diff options
Diffstat (limited to 'recipes/linux')
| -rw-r--r-- | recipes/linux/linux-2.6.24/hipox/hipox.patch | 16776 |
1 files changed, 5062 insertions, 11714 deletions
diff --git a/recipes/linux/linux-2.6.24/hipox/hipox.patch b/recipes/linux/linux-2.6.24/hipox/hipox.patch index e2d857570a..cd944e797a 100644 --- a/recipes/linux/linux-2.6.24/hipox/hipox.patch +++ b/recipes/linux/linux-2.6.24/hipox/hipox.patch @@ -1,268 +1,6 @@ -diff -Nurd linux-2.6.24/.gitignore linux-2.6.24-oxe810/.gitignore ---- linux-2.6.24/.gitignore 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/.gitignore 1970-01-01 01:00:00.000000000 +0100 -@@ -1,54 +0,0 @@ --# --# NOTE! Don't add files that are generated in specific --# subdirectories here. Add them in the ".gitignore" file --# in that subdirectory instead. --# --# Normal rules --# --.* --*.o --*.o.* --*.a --*.s --*.ko --*.so --*.so.dbg --*.mod.c --*.i --*.lst --*.symtypes -- --# --# Top-level generic files --# --tags --TAGS --vmlinux* --!vmlinux.lds.S --System.map --Module.symvers --!.gitignore -- --# --# Generated include files --# --include/asm --include/asm-*/asm-offsets.h --include/config --include/linux/autoconf.h --include/linux/compile.h --include/linux/version.h --include/linux/utsrelease.h -- --# stgit generated dirs --patches-* -- --# quilt's files --patches --series -- --# cscope files --cscope.* -- --*.orig --*.rej -diff -Nurd linux-2.6.24/.mailmap linux-2.6.24-oxe810/.mailmap ---- linux-2.6.24/.mailmap 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/.mailmap 1970-01-01 01:00:00.000000000 +0100 -@@ -1,98 +0,0 @@ --# --# This list is used by git-shortlog to fix a few botched name translations --# in the git archive, either because the author's full name was messed up --# and/or not always written the same way, making contributions from the --# same person appearing not to be so or badly displayed. --# --# repo-abbrev: /pub/scm/linux/kernel/git/ --# -- --Aaron Durbin <adurbin@google.com> --Adam Oldham <oldhamca@gmail.com> --Adam Radford <aradford@gmail.com> --Adrian Bunk <bunk@stusta.de> --Alan Cox <alan@lxorguk.ukuu.org.uk> --Alan Cox <root@hraefn.swansea.linux.org.uk> --Aleksey Gorelov <aleksey_gorelov@phoenix.com> --Al Viro <viro@ftp.linux.org.uk> --Al Viro <viro@zenIV.linux.org.uk> --Andreas Herrmann <aherrman@de.ibm.com> --Andrew Morton <akpm@osdl.org> --Andrew Vasquez <andrew.vasquez@qlogic.com> --Andy Adamson <andros@citi.umich.edu> --Arnaud Patard <arnaud.patard@rtp-net.org> --Arnd Bergmann <arnd@arndb.de> --Axel Dyks <xl@xlsigned.net> --Ben Gardner <bgardner@wabtec.com> --Ben M Cahill <ben.m.cahill@intel.com> --Björn Steinbrink <B.Steinbrink@gmx.de> --Brian Avery <b.avery@hp.com> --Brian King <brking@us.ibm.com> --Christoph Hellwig <hch@lst.de> --Corey Minyard <minyard@acm.org> --David Brownell <david-b@pacbell.net> --David Woodhouse <dwmw2@shinybook.infradead.org> --Domen Puncer <domen@coderock.org> --Douglas Gilbert <dougg@torque.net> --Ed L. Cashin <ecashin@coraid.com> --Evgeniy Polyakov <johnpol@2ka.mipt.ru> --Felipe W Damasio <felipewd@terra.com.br> --Felix Kuhling <fxkuehl@gmx.de> --Felix Moeller <felix@derklecks.de> --Filipe Lautert <filipe@icewall.org> --Franck Bui-Huu <vagabon.xyz@gmail.com> --Frank Zago <fzago@systemfabricworks.com> --Greg Kroah-Hartman <greg@echidna.(none)> --Greg Kroah-Hartman <gregkh@suse.de> --Greg Kroah-Hartman <greg@kroah.com> --Henk Vergonet <Henk.Vergonet@gmail.com> --Henrik Kretzschmar <henne@nachtwindheim.de> --Herbert Xu <herbert@gondor.apana.org.au> --Jacob Shin <Jacob.Shin@amd.com> --James Bottomley <jejb@mulgrave.(none)> --James Bottomley <jejb@titanic.il.steeleye.com> --James E Wilson <wilson@specifix.com> --James Ketrenos <jketreno@io.(none)> --Jean Tourrilhes <jt@hpl.hp.com> --Jeff Garzik <jgarzik@pretzel.yyz.us> --Jens Axboe <axboe@suse.de> --Jens Osterkamp <Jens.Osterkamp@de.ibm.com> --John Stultz <johnstul@us.ibm.com> --Juha Yrjola <at solidboot.com> --Juha Yrjola <juha.yrjola@nokia.com> --Juha Yrjola <juha.yrjola@solidboot.com> --Kay Sievers <kay.sievers@vrfy.org> --Kenneth W Chen <kenneth.w.chen@intel.com> --Koushik <raghavendra.koushik@neterion.com> --Leonid I Ananiev <leonid.i.ananiev@intel.com> --Linas Vepstas <linas@austin.ibm.com> --Matthieu CASTET <castet.matthieu@free.fr> --Michael Buesch <mb@bu3sch.de> --Michael Buesch <mbuesch@freenet.de> --Michel Dänzer <michel@tungstengraphics.com> --Mitesh shah <mshah@teja.com> --Morten Welinder <terra@gnome.org> --Morten Welinder <welinder@anemone.rentec.com> --Morten Welinder <welinder@darter.rentec.com> --Morten Welinder <welinder@troll.com> --Nguyen Anh Quynh <aquynh@gmail.com> --Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> --Patrick Mochel <mochel@digitalimplant.org> --Peter A Jonsson <pj@ludd.ltu.se> --Praveen BP <praveenbp@ti.com> --Rajesh Shah <rajesh.shah@intel.com> --Ralf Baechle <ralf@linux-mips.org> --Ralf Wildenhues <Ralf.Wildenhues@gmx.de> --Rémi Denis-Courmont <rdenis@simphalempin.com> --Rudolf Marek <R.Marek@sh.cvut.cz> --Rui Saraiva <rmps@joel.ist.utl.pt> --Sachin P Sant <ssant@in.ibm.com> --Sam Ravnborg <sam@mars.ravnborg.org> --Simon Kelley <simon@thekelleys.org.uk> --Stéphane Witzmann <stephane.witzmann@ubpmes.univ-bpclermont.fr> --Stephen Hemminger <shemminger@osdl.org> --Tejun Heo <htejun@gmail.com> --Thomas Graf <tgraf@suug.ch> --Tony Luck <tony.luck@intel.com> --Tsuneo Yoshioka <Tsuneo.Yoshioka@f-secure.com> --Valdis Kletnieks <Valdis.Kletnieks@vt.edu> -diff -Nurd linux-2.6.24/Documentation/video4linux/CARDLIST.cx23885 linux-2.6.24-oxe810/Documentation/video4linux/CARDLIST.cx23885 ---- linux-2.6.24/Documentation/video4linux/CARDLIST.cx23885 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/Documentation/video4linux/CARDLIST.cx23885 2008-06-11 17:47:23.000000000 +0200 -@@ -1,5 +1,5 @@ - 0 -> UNKNOWN/GENERIC [0070:3400] - 1 -> Hauppauge WinTV-HVR1800lp [0070:7600] -- 2 -> Hauppauge WinTV-HVR1800 [0070:7800,0070:7801] -+ 2 -> Hauppauge WinTV-HVR1800 [0070:7800,0070:7801,0070:7809] - 3 -> Hauppauge WinTV-HVR1250 [0070:7911] - 4 -> DViCO FusionHDTV5 Express [18ac:d500] -diff -Nurd linux-2.6.24/Makefile linux-2.6.24-oxe810/Makefile ---- linux-2.6.24/Makefile 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/Makefile 2008-06-11 17:50:34.000000000 +0200 -@@ -1,8 +1,8 @@ - VERSION = 2 - PATCHLEVEL = 6 - SUBLEVEL = 24 --EXTRAVERSION = --NAME = Arr Matey! A Hairy Bilge Rat! -+EXTRAVERSION = .4 -+NAME = Err Metey! A Heury Beelge-a Ret! - - # *DOCUMENTATION* - # To see a list of typical targets execute "make help" -@@ -190,8 +190,8 @@ - # Default value for CROSS_COMPILE is not to prefix executables - # Note: Some architectures assign CROSS_COMPILE in their arch/*/Makefile - --ARCH ?= $(SUBARCH) --CROSS_COMPILE ?= -+ARCH ?= arm -+CROSS_COMPILE ?= arm-linux-uclibcgnueabi- - - # Architecture as present in compile.h - UTS_MACHINE := $(ARCH) -diff -Nurd linux-2.6.24/arch/arm/Kconfig linux-2.6.24-oxe810/arch/arm/Kconfig ---- linux-2.6.24/arch/arm/Kconfig 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/Kconfig 2008-06-11 17:47:58.000000000 +0200 -@@ -409,6 +409,10 @@ - help - Support for TI's OMAP platform (OMAP1 and OMAP2). - -+config ARCH_HIPOX -+ bool "Oxford Semiconductor NAS SoC" -+ help -+ This enables support for Oxsemi NAS SoC - endchoice - - source "arch/arm/mach-clps711x/Kconfig" -@@ -461,6 +465,8 @@ - - source "arch/arm/mach-versatile/Kconfig" - -+source "arch/arm/mach-hipox/Kconfig" -+ - source "arch/arm/mach-aaec2000/Kconfig" - - source "arch/arm/mach-realview/Kconfig" -@@ -537,7 +543,7 @@ - bool - - config PCI -- bool "PCI support" if ARCH_INTEGRATOR_AP || ARCH_VERSATILE_PB || ARCH_IXP4XX || ARCH_KS8695 || MACH_ARMCORE -+ bool "PCI support" if ARCH_INTEGRATOR_AP || ARCH_VERSATILE_PB || ARCH_IXP4XX || ARCH_KS8695 || MACH_ARMCORE || ARCH_HIPOX - help - Find out whether you have a PCI motherboard. PCI is the name of a - bus system, i.e. the way the CPU talks to the other stuff inside -@@ -653,11 +659,13 @@ - to have accurate timekeeping with dynamic tick. - - config HZ -- int -+ int "Kernel timer tick rate" - default 128 if ARCH_L7200 - default 200 if ARCH_EBSA110 || ARCH_S3C2410 - default OMAP_32K_TIMER_HZ if ARCH_OMAP && OMAP_32K_TIMER - default 100 -+ help -+ Sets the number of timer tick interrupts per second - - config AEABI - bool "Use the ARM EABI to compile the kernel" -@@ -1010,7 +1018,7 @@ - if PCMCIA || ARCH_CLPS7500 || ARCH_IOP32X || ARCH_IOP33X || ARCH_IXP4XX \ - || ARCH_L7200 || ARCH_LH7A40X || ARCH_PXA || ARCH_RPC \ - || ARCH_S3C2410 || ARCH_SA1100 || ARCH_SHARK || FOOTBRIDGE \ -- || ARCH_IXP23XX -+ || ARCH_IXP23XX || ARCH_HIPOX - source "drivers/ide/Kconfig" - endif - -diff -Nurd linux-2.6.24/arch/arm/Makefile linux-2.6.24-oxe810/arch/arm/Makefile ---- linux-2.6.24/arch/arm/Makefile 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/Makefile 2008-06-11 17:47:58.000000000 +0200 -@@ -127,6 +127,7 @@ - machine-$(CONFIG_ARCH_VERSATILE) := versatile - machine-$(CONFIG_ARCH_IMX) := imx - machine-$(CONFIG_ARCH_H720X) := h720x -+ machine-$(CONFIG_ARCH_HIPOX) := hipox - machine-$(CONFIG_ARCH_AAEC2000) := aaec2000 - machine-$(CONFIG_ARCH_REALVIEW) := realview - machine-$(CONFIG_ARCH_AT91) := at91 -diff -Nurd linux-2.6.24/arch/arm/configs/hipox_810_eabi_dse_defconfig linux-2.6.24-oxe810/arch/arm/configs/hipox_810_eabi_dse_defconfig ---- linux-2.6.24/arch/arm/configs/hipox_810_eabi_dse_defconfig 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/configs/hipox_810_eabi_dse_defconfig 2008-06-11 17:47:52.000000000 +0200 +diff -Nurd linux-2.6.24.4/arch/arm/configs/hipox_810_eabi_dse_defconfig linux-2.6.24/arch/arm/configs/hipox_810_eabi_dse_defconfig +--- linux-2.6.24.4/arch/arm/configs/hipox_810_eabi_dse_defconfig 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/arch/arm/configs/hipox_810_eabi_dse_defconfig 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,1233 @@ +# +# Automatically generated make config: don't edit @@ -1497,9 +1235,9 @@ diff -Nurd linux-2.6.24/arch/arm/configs/hipox_810_eabi_dse_defconfig linux-2.6. +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y -diff -Nurd linux-2.6.24/arch/arm/configs/hipox_810_eabi_upgrade_defconfig linux-2.6.24-oxe810/arch/arm/configs/hipox_810_eabi_upgrade_defconfig ---- linux-2.6.24/arch/arm/configs/hipox_810_eabi_upgrade_defconfig 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/configs/hipox_810_eabi_upgrade_defconfig 2008-06-11 17:47:52.000000000 +0200 +diff -Nurd linux-2.6.24.4/arch/arm/configs/hipox_810_eabi_upgrade_defconfig linux-2.6.24/arch/arm/configs/hipox_810_eabi_upgrade_defconfig +--- linux-2.6.24.4/arch/arm/configs/hipox_810_eabi_upgrade_defconfig 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/arch/arm/configs/hipox_810_eabi_upgrade_defconfig 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,901 @@ +# +# Automatically generated make config: don't edit @@ -2402,9 +2140,9 @@ diff -Nurd linux-2.6.24/arch/arm/configs/hipox_810_eabi_upgrade_defconfig linux- +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y -diff -Nurd linux-2.6.24/arch/arm/configs/hipox_810_eabi_wd_eval_defconfig linux-2.6.24-oxe810/arch/arm/configs/hipox_810_eabi_wd_eval_defconfig ---- linux-2.6.24/arch/arm/configs/hipox_810_eabi_wd_eval_defconfig 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/configs/hipox_810_eabi_wd_eval_defconfig 2008-06-11 17:47:52.000000000 +0200 +diff -Nurd linux-2.6.24.4/arch/arm/configs/hipox_810_eabi_wd_eval_defconfig linux-2.6.24/arch/arm/configs/hipox_810_eabi_wd_eval_defconfig +--- linux-2.6.24.4/arch/arm/configs/hipox_810_eabi_wd_eval_defconfig 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/arch/arm/configs/hipox_810_eabi_wd_eval_defconfig 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,1096 @@ +# +# Automatically generated make config: don't edit @@ -3502,9 +3240,9 @@ diff -Nurd linux-2.6.24/arch/arm/configs/hipox_810_eabi_wd_eval_defconfig linux- +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y -diff -Nurd linux-2.6.24/arch/arm/configs/hipox_810_eabi_wd_prod_defconfig linux-2.6.24-oxe810/arch/arm/configs/hipox_810_eabi_wd_prod_defconfig ---- linux-2.6.24/arch/arm/configs/hipox_810_eabi_wd_prod_defconfig 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/configs/hipox_810_eabi_wd_prod_defconfig 2008-06-11 17:47:52.000000000 +0200 +diff -Nurd linux-2.6.24.4/arch/arm/configs/hipox_810_eabi_wd_prod_defconfig linux-2.6.24/arch/arm/configs/hipox_810_eabi_wd_prod_defconfig +--- linux-2.6.24.4/arch/arm/configs/hipox_810_eabi_wd_prod_defconfig 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/arch/arm/configs/hipox_810_eabi_wd_prod_defconfig 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,1108 @@ +# +# Automatically generated make config: don't edit @@ -4614,9 +4352,65 @@ diff -Nurd linux-2.6.24/arch/arm/configs/hipox_810_eabi_wd_prod_defconfig linux- +CONFIG_HAS_IOMEM=y +CONFIG_HAS_IOPORT=y +CONFIG_HAS_DMA=y -diff -Nurd linux-2.6.24/arch/arm/kernel/armksyms.c linux-2.6.24-oxe810/arch/arm/kernel/armksyms.c ---- linux-2.6.24/arch/arm/kernel/armksyms.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/kernel/armksyms.c 2008-06-11 17:47:43.000000000 +0200 +diff -Nurd linux-2.6.24.4/arch/arm/Kconfig linux-2.6.24/arch/arm/Kconfig +--- linux-2.6.24.4/arch/arm/Kconfig 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/arch/arm/Kconfig 2010-01-14 14:01:15.000000000 +0100 +@@ -409,6 +409,10 @@ + help + Support for TI's OMAP platform (OMAP1 and OMAP2). + ++config ARCH_HIPOX ++ bool "Oxford Semiconductor NAS SoC" ++ help ++ This enables support for Oxsemi NAS SoC + endchoice + + source "arch/arm/mach-clps711x/Kconfig" +@@ -461,6 +465,8 @@ + + source "arch/arm/mach-versatile/Kconfig" + ++source "arch/arm/mach-hipox/Kconfig" ++ + source "arch/arm/mach-aaec2000/Kconfig" + + source "arch/arm/mach-realview/Kconfig" +@@ -537,7 +543,7 @@ + bool + + config PCI +- bool "PCI support" if ARCH_INTEGRATOR_AP || ARCH_VERSATILE_PB || ARCH_IXP4XX || ARCH_KS8695 || MACH_ARMCORE ++ bool "PCI support" if ARCH_INTEGRATOR_AP || ARCH_VERSATILE_PB || ARCH_IXP4XX || ARCH_KS8695 || MACH_ARMCORE || ARCH_HIPOX + help + Find out whether you have a PCI motherboard. PCI is the name of a + bus system, i.e. the way the CPU talks to the other stuff inside +@@ -653,11 +659,13 @@ + to have accurate timekeeping with dynamic tick. + + config HZ +- int ++ int "Kernel timer tick rate" + default 128 if ARCH_L7200 + default 200 if ARCH_EBSA110 || ARCH_S3C2410 + default OMAP_32K_TIMER_HZ if ARCH_OMAP && OMAP_32K_TIMER + default 100 ++ help ++ Sets the number of timer tick interrupts per second + + config AEABI + bool "Use the ARM EABI to compile the kernel" +@@ -1010,7 +1018,7 @@ + if PCMCIA || ARCH_CLPS7500 || ARCH_IOP32X || ARCH_IOP33X || ARCH_IXP4XX \ + || ARCH_L7200 || ARCH_LH7A40X || ARCH_PXA || ARCH_RPC \ + || ARCH_S3C2410 || ARCH_SA1100 || ARCH_SHARK || FOOTBRIDGE \ +- || ARCH_IXP23XX ++ || ARCH_IXP23XX || ARCH_HIPOX + source "drivers/ide/Kconfig" + endif + +diff -Nurd linux-2.6.24.4/arch/arm/kernel/armksyms.c linux-2.6.24/arch/arm/kernel/armksyms.c +--- linux-2.6.24.4/arch/arm/kernel/armksyms.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/arch/arm/kernel/armksyms.c 2010-01-14 14:01:15.000000000 +0100 @@ -114,9 +114,15 @@ EXPORT_SYMBOL(__strncpy_from_user); @@ -4633,9 +4427,9 @@ diff -Nurd linux-2.6.24/arch/arm/kernel/armksyms.c linux-2.6.24-oxe810/arch/arm/ EXPORT_SYMBOL(__get_user_1); EXPORT_SYMBOL(__get_user_2); -diff -Nurd linux-2.6.24/arch/arm/kernel/bios32.c linux-2.6.24-oxe810/arch/arm/kernel/bios32.c ---- linux-2.6.24/arch/arm/kernel/bios32.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/kernel/bios32.c 2008-06-11 17:47:43.000000000 +0200 +diff -Nurd linux-2.6.24.4/arch/arm/kernel/bios32.c linux-2.6.24/arch/arm/kernel/bios32.c +--- linux-2.6.24.4/arch/arm/kernel/bios32.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/arch/arm/kernel/bios32.c 2010-01-14 14:01:15.000000000 +0100 @@ -616,7 +616,7 @@ } } @@ -4645,9 +4439,9 @@ diff -Nurd linux-2.6.24/arch/arm/kernel/bios32.c linux-2.6.24-oxe810/arch/arm/ke { if (!strcmp(str, "debug")) { debug_pci = 1; -diff -Nurd linux-2.6.24/arch/arm/kernel/calls.S linux-2.6.24-oxe810/arch/arm/kernel/calls.S ---- linux-2.6.24/arch/arm/kernel/calls.S 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/kernel/calls.S 2008-06-11 17:47:43.000000000 +0200 +diff -Nurd linux-2.6.24.4/arch/arm/kernel/calls.S linux-2.6.24/arch/arm/kernel/calls.S +--- linux-2.6.24.4/arch/arm/kernel/calls.S 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/arch/arm/kernel/calls.S 2010-01-14 14:01:15.000000000 +0100 @@ -362,6 +362,7 @@ /* 350 */ CALL(sys_timerfd) CALL(sys_eventfd) @@ -4656,9 +4450,9 @@ diff -Nurd linux-2.6.24/arch/arm/kernel/calls.S linux-2.6.24-oxe810/arch/arm/ker #ifndef syscalls_counted .equ syscalls_padding, ((NR_syscalls + 3) & ~3) - NR_syscalls #define syscalls_counted -diff -Nurd linux-2.6.24/arch/arm/kernel/head.S linux-2.6.24-oxe810/arch/arm/kernel/head.S ---- linux-2.6.24/arch/arm/kernel/head.S 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/kernel/head.S 2008-06-11 17:47:43.000000000 +0200 +diff -Nurd linux-2.6.24.4/arch/arm/kernel/head.S linux-2.6.24/arch/arm/kernel/head.S +--- linux-2.6.24.4/arch/arm/kernel/head.S 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/arch/arm/kernel/head.S 2010-01-14 14:01:15.000000000 +0100 @@ -59,6 +59,34 @@ #define KERNEL_END _end #endif @@ -4858,9 +4652,9 @@ diff -Nurd linux-2.6.24/arch/arm/kernel/head.S linux-2.6.24-oxe810/arch/arm/kern #ifdef CONFIG_DEBUG_LL ldr r7, [r10, #PROCINFO_IO_MMUFLAGS] @ io_mmuflags -diff -Nurd linux-2.6.24/arch/arm/kernel/process.c linux-2.6.24-oxe810/arch/arm/kernel/process.c ---- linux-2.6.24/arch/arm/kernel/process.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/kernel/process.c 2008-06-11 17:47:43.000000000 +0200 +diff -Nurd linux-2.6.24.4/arch/arm/kernel/process.c linux-2.6.24/arch/arm/kernel/process.c +--- linux-2.6.24.4/arch/arm/kernel/process.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/arch/arm/kernel/process.c 2010-01-14 14:01:15.000000000 +0100 @@ -117,7 +117,7 @@ void (*pm_idle)(void); EXPORT_SYMBOL(pm_idle); @@ -4870,9 +4664,9 @@ diff -Nurd linux-2.6.24/arch/arm/kernel/process.c linux-2.6.24-oxe810/arch/arm/k EXPORT_SYMBOL(pm_power_off); void (*arm_pm_restart)(char str) = arm_machine_restart; -diff -Nurd linux-2.6.24/arch/arm/kernel/vmlinux.lds.S linux-2.6.24-oxe810/arch/arm/kernel/vmlinux.lds.S ---- linux-2.6.24/arch/arm/kernel/vmlinux.lds.S 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/kernel/vmlinux.lds.S 2008-06-11 17:47:43.000000000 +0200 +diff -Nurd linux-2.6.24.4/arch/arm/kernel/vmlinux.lds.S linux-2.6.24/arch/arm/kernel/vmlinux.lds.S +--- linux-2.6.24.4/arch/arm/kernel/vmlinux.lds.S 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/arch/arm/kernel/vmlinux.lds.S 2010-01-14 14:01:15.000000000 +0100 @@ -86,8 +86,659 @@ #endif } @@ -5535,23 +5329,9 @@ diff -Nurd linux-2.6.24/arch/arm/kernel/vmlinux.lds.S linux-2.6.24-oxe810/arch/a __exception_text_start = .; *(.exception.text) __exception_text_end = .; -diff -Nurd linux-2.6.24/arch/arm/lib/Makefile linux-2.6.24-oxe810/arch/arm/lib/Makefile ---- linux-2.6.24/arch/arm/lib/Makefile 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/lib/Makefile 2008-06-11 17:47:47.000000000 +0200 -@@ -29,6 +29,10 @@ - endif - endif - -+ifeq ($(CONFIG_HIPOX_DMA_COPIES),y) -+ lib-y += hipox_copies.o -+endif -+ - lib-$(CONFIG_MMU) += $(mmu-y) - - ifeq ($(CONFIG_CPU_32v3),y) -diff -Nurd linux-2.6.24/arch/arm/lib/clear_user.S linux-2.6.24-oxe810/arch/arm/lib/clear_user.S ---- linux-2.6.24/arch/arm/lib/clear_user.S 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/lib/clear_user.S 2008-06-11 17:47:47.000000000 +0200 +diff -Nurd linux-2.6.24.4/arch/arm/lib/clear_user.S linux-2.6.24/arch/arm/lib/clear_user.S +--- linux-2.6.24.4/arch/arm/lib/clear_user.S 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/arch/arm/lib/clear_user.S 2010-01-14 14:01:15.000000000 +0100 @@ -18,7 +18,11 @@ * : sz - number of bytes to clear * Returns : number of bytes NOT cleared @@ -5564,9 +5344,9 @@ diff -Nurd linux-2.6.24/arch/arm/lib/clear_user.S linux-2.6.24-oxe810/arch/arm/l stmfd sp!, {r1, lr} mov r2, #0 cmp r1, #4 -diff -Nurd linux-2.6.24/arch/arm/lib/copy_from_user.S linux-2.6.24-oxe810/arch/arm/lib/copy_from_user.S ---- linux-2.6.24/arch/arm/lib/copy_from_user.S 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/lib/copy_from_user.S 2008-06-11 17:47:47.000000000 +0200 +diff -Nurd linux-2.6.24.4/arch/arm/lib/copy_from_user.S linux-2.6.24/arch/arm/lib/copy_from_user.S +--- linux-2.6.24.4/arch/arm/lib/copy_from_user.S 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/arch/arm/lib/copy_from_user.S 2010-01-14 14:01:15.000000000 +0100 @@ -83,7 +83,12 @@ .text @@ -5580,9 +5360,9 @@ diff -Nurd linux-2.6.24/arch/arm/lib/copy_from_user.S linux-2.6.24-oxe810/arch/a #include "copy_template.S" -diff -Nurd linux-2.6.24/arch/arm/lib/copy_to_user.S linux-2.6.24-oxe810/arch/arm/lib/copy_to_user.S ---- linux-2.6.24/arch/arm/lib/copy_to_user.S 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/lib/copy_to_user.S 2008-06-11 17:47:47.000000000 +0200 +diff -Nurd linux-2.6.24.4/arch/arm/lib/copy_to_user.S linux-2.6.24/arch/arm/lib/copy_to_user.S +--- linux-2.6.24.4/arch/arm/lib/copy_to_user.S 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/arch/arm/lib/copy_to_user.S 2010-01-14 14:01:15.000000000 +0100 @@ -86,7 +86,12 @@ .text @@ -5596,31 +5376,9 @@ diff -Nurd linux-2.6.24/arch/arm/lib/copy_to_user.S linux-2.6.24-oxe810/arch/arm #include "copy_template.S" -diff -Nurd linux-2.6.24/arch/arm/lib/memcpy.S linux-2.6.24-oxe810/arch/arm/lib/memcpy.S ---- linux-2.6.24/arch/arm/lib/memcpy.S 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/lib/memcpy.S 2008-06-11 17:47:47.000000000 +0200 -@@ -53,6 +53,7 @@ - - /* Prototype: void *memcpy(void *dest, const void *src, size_t n); */ - -+.section ".text.memcpy" - ENTRY(memcpy) - - #include "copy_template.S" -diff -Nurd linux-2.6.24/arch/arm/lib/memzero.S linux-2.6.24-oxe810/arch/arm/lib/memzero.S ---- linux-2.6.24/arch/arm/lib/memzero.S 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/lib/memzero.S 2008-06-11 17:47:47.000000000 +0200 -@@ -30,6 +30,7 @@ - * memzero again. - */ - -+.section ".text.__memzero" - ENTRY(__memzero) - mov r2, #0 @ 1 - ands r3, r0, #3 @ 1 unaligned? -diff -Nurd linux-2.6.24/arch/arm/lib/hipox_copies.c linux-2.6.24-oxe810/arch/arm/lib/hipox_copies.c ---- linux-2.6.24/arch/arm/lib/hipox_copies.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/lib/hipox_copies.c 2008-06-11 17:47:47.000000000 +0200 +diff -Nurd linux-2.6.24.4/arch/arm/lib/hipox_copies.c linux-2.6.24/arch/arm/lib/hipox_copies.c +--- linux-2.6.24.4/arch/arm/lib/hipox_copies.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/arch/arm/lib/hipox_copies.c 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,261 @@ +/* + * linux/arch/arm/lib/nas_copies.c @@ -5883,731 +5641,45 @@ diff -Nurd linux-2.6.24/arch/arm/lib/hipox_copies.c linux-2.6.24-oxe810/arch/arm +// return count - transfered; +//} + -diff -Nurd linux-2.6.24/arch/arm/mach-hipox/Kconfig linux-2.6.24-oxe810/arch/arm/mach-hipox/Kconfig ---- linux-2.6.24/arch/arm/mach-hipox/Kconfig 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/mach-hipox/Kconfig 2008-06-11 17:47:55.000000000 +0200 -@@ -0,0 +1,574 @@ -+if ARCH_HIPOX -+ -+menu "Oxford Semiconductor NAS Options" -+ -+config ARCH_HIPOX_FPGA -+ bool "FPGA platform" -+ default n -+ help -+ This enables support for Oxsemi NAS SoC FPGA development platform -+ -+config HIPOX_CORE_CLK -+ int "Integrator core module processor clock frequency in MHz" -+ depends on ARCH_HIPOX_FPGA -+ default 175 -+ help -+ Maximum reliable frequency 175MHz -+ -+config HIPOX_CORE_BUS_CLK_DIV -+ int "Integrator core module bus clock divider" -+ depends on ARCH_HIPOX_FPGA -+ default 4 -+ help -+ Must be greater than 0 -+ -+config NOMINAL_PLL400_FREQ -+ int "The master clock frequency of the Soc" -+ default 400000000 -+ help -+ The PLL400 clock is divided by 2 to drive the ARM clock and by -+ 4 to drive the AHB clock -+ -+config NOMINAL_RPSCLK_FREQ -+ int "The input clock frequency to the RPS" -+ default 25000000 -+ help -+ The RPS clock feeds into a prescaler and from there feeds the -+ RPS timers -+ -+choice -+ prompt "HIPOX system type" -+ default HIPOX_VERSION_0X800 -+ -+config HIPOX_VERSION_0X800 -+ bool "0X800" -+ select ARM_AMBA -+ help -+ Support for the 0X800 SoC -+ -+config HIPOX_VERSION_0X810 -+ bool "0X810" -+ select ARM_AMBA -+ help -+ Support for the 0X810 SoC -+ -+config HIPOX_VERSION_0X850 -+ bool "0X850" -+ help -+ Support for the 0X850 SoC -+endchoice -+ -+config ARCH_HIPOX_UART1 -+ bool "Support UART1" -+ default n -+ help -+ This enables UART1 to be accessible to Linux. -+ UARTs will be mapped to ttySn numbers from UART1 to UART4, only -+ including those UARTs selected to be present -+ -+config ARCH_HIPOX_UART1_MODEM -+ bool "Support UART1 modem control lines" -+ depends on ARCH_HIPOX_UART1 -+ default n -+ help -+ Multiplex the modem control lines from UART1 onto external pins -+ -+config ARCH_HIPOX_UART2 -+ bool "Support UART2" -+ default n -+ help -+ This enables UART2 to be accessible to Linux -+ UARTs will be mapped to ttySn numbers from UART1 to UART4, only -+ including those UARTs selected to be present -+ -+config ARCH_HIPOX_UART2_MODEM -+ bool "Support UART2 modem control lines" -+ depends on ARCH_HIPOX_UART2 -+ default n -+ help -+ Multiplex the modem control lines from UART2 onto external pins -+ -+config ARCH_HIPOX_UART3 -+ bool "Support UART3" -+ default n -+ help -+ This enables UAR3 to be accessible to Linux -+ UARTs will be mapped to ttySn numbers from UART1 to UART4, only -+ including those UARTs selected to be present -+ -+config ARCH_HIPOX_UART3_MODEM -+ bool "Support UART3 modem control lines" -+ depends on ARCH_HIPOX_UART3 -+ default n -+ help -+ Multiplex the modem control lines from UART3 onto external pins -+ -+config ARCH_HIPOX_UART4 -+ bool "Support UART4" -+ depends on !PCI -+ default n -+ help -+ This enables UART4 to be accessible to Linux -+ UARTs will be mapped to ttySn numbers from UART1 to UART4, only -+ including those UARTs selected to be present -+ UART4 always has its modem control lines available on external pins -+ when selected (overlaying PCI functions) -+ -+config ARCH_HIPOX_PCI_REQGNT_0 -+ bool "Enable req/gnt for PCI device 0" -+ depends on PCI -+ default n -+ help -+ -+config ARCH_HIPOX_PCI_REQGNT_1 -+ bool "Enable req/gnt for PCI device 1" -+ depends on PCI -+ default n -+ help -+ -+config ARCH_HIPOX_PCI_REQGNT_2 -+ bool "Enable req/gnt for PCI device 2" -+ depends on PCI -+ default n -+ help -+ -+config ARCH_HIPOX_PCI_REQGNT_3 -+ bool "Enable req/gnt for PCI device 3" -+ depends on PCI -+ default n -+ help -+ -+config ARCH_HIPOX_PCI_CLKOUT_0 -+ bool "Enable PCI clock output 0" -+ depends on PCI -+ default n -+ help -+ -+config ARCH_HIPOX_PCI_CLKOUT_1 -+ bool "Enable PCI clock output 1" -+ depends on PCI -+ default n -+ help -+ -+config ARCH_HIPOX_PCI_CLKOUT_2 -+ bool "Enable PCI clock output 2" -+ depends on PCI -+ default n -+ help -+ -+config ARCH_HIPOX_PCI_CLKOUT_3 -+ bool "Enable PCI clock output 3" -+ depends on PCI -+ default n -+ help -+ -+config HIPOX_PCI_RESET -+ bool "Allow PCI reset to be toggled after power up" -+ depends on PCI -+ default n -+ help -+ The SoC requires that the PCI bus reset be toggled after the -+ rest of the SoC has emerged from reset -+ -+config HIPOX_PCI_RESET_GPIO -+ int "GPIO line connected to PCI reset" -+ depends on HIPOX_PCI_RESET -+ default 12 -+ help -+ The PCI bus requires a separate reset to be asserted after the -+ reset of the SoC has emerged from reset. This defines the GPIO -+ line which is connected to the PCI reset -+ -+config HIPOX_SATA_POWER_1 -+ bool "Allow control of SATA 1 disk power via GPIO" -+ default n -+ help -+ Allow SATA disk 1 power to be turned off via GPIO lines -+ -+config HIPOX_SATA_POWER_GPIO_1 -+ int "GPIO line connected to SATA power control for disk 1" -+ depends on HIPOX_SATA_POWER_1 -+ default 15 -+ help -+ The GPIO line that controls SATA disk 1 power -+ -+config HIPOX_SATA_POWER_2 -+ bool "Allow control of SATA disk 2 power via GPIO" -+ default n -+ help -+ Allow SATA disk 2 power to be turned off via GPIO lines -+ -+config HIPOX_SATA_POWER_GPIO_2 -+ int "GPIO line connected to SATA power control for disk 2" -+ depends on HIPOX_SATA_POWER_2 -+ default 18 -+ help -+ The GPIO line that controls SATA disk 2 power -+ -+config FORCE_MAX_ZONEORDER -+ int "Max order of zoned buddy allocator" -+ default 11 -+ help -+ The value to be assigned to MAX_ORDER -+ -+config SRAM_NUM_PAGES -+ int "The number of SRAM memory pages present in the system" -+ default 8 -+ help -+ Determines the number of pages of SRAM that are assumed to exist in the -+ system memory map -+ -+config SUPPORT_LEON -+ bool "Include support for Leon" -+ default n -+ -+config LEON_PAGES -+ int "The number of 4K pages of SRAM to reserve for the LEON program" -+ depends on SUPPORT_LEON -+ default 2 -+ help -+ Determines the number of 4K pages of SRAM that are reserved for the -+ LEON program -+ -+config LEON_COPRO -+ bool "Load LEON networking acceleration program" -+ depends on SUPPORT_LEON && HIPOX_VERSION_0X810 -+ default n -+ -+config LEON_OFFLOAD_TX -+ bool "Whether network Tx operations should be offloaded to the LEON" -+ depends on LEON_COPRO -+ default n -+ -+config LEON_RESERVE_DMA_CHANNEL -+ bool "Whether to reserve the last DMA channel for the CoPro's use" -+ depends on LEON_OFFLOAD_TX -+ default n -+ -+config LEON_OFFLOAD_TSO -+ bool "Whether network TSO operations should be offloaded to the LEON" -+ depends on LEON_OFFLOAD_TX -+ default n -+ -+config LEON_START_EARLY -+ bool "Load LEON early startup program" -+ depends on SUPPORT_LEON -+ default n -+ help -+ For situations where the LEON is to run some code unrelated to -+ its normal network acceleration functions, this options causes -+ the LEON code to be loaded and the LEON started early in the -+ boot process -+ -+config LEON_POWER_BUTTON_MONITOR -+ tristate "Load LEON power button monitoring program" -+ depends on SUPPORT_LEON -+ default n -+ help -+ Support powering down the system via a GPIO button and when the -+ system is powered down load a LEON program that will monitor the -+ button for attempts to power the system back on -+ -+config HIPOX_POWER_BUTTON_GPIO -+ int "GPIO line connected to power button" -+ depends on LEON_POWER_BUTTON_MONITOR -+ default 33 -+ help -+ Specifies the GPIO line to which the power button is connected -+ -+config USER_RECOVERY_BUTTON_MONITOR -+ tristate "Load user recovery button monitoring program" -+ default n -+ help -+ Support User recovery of the system via a GPIO button. When the -+ system is power cycled after the use of this button, the admin -+ password and network settings are set to factory values. -+ -+config HIPOX_USER_RECOVERY_BUTTON_GPIO -+ int "GPIO line connected to user recovery button" -+ depends on USER_RECOVERY_BUTTON_MONITOR -+ default 32 -+ help -+ Specifies the GPIO line to which the user recovery button is -+ connected. -+ -+config HIPOX_DDR_MON -+ bool "Poll the DDR core bus monitors from timer tick interrupt" -+ default n -+ -+config HIPOX_AHB_MON -+ bool "Include support for AHB monitors" -+ default n -+ -+config HIPOX_MONITOR_SUBSAMPLE -+ int "Jiffy subsample factor for AHB monitor sampling" -+ depends on HIPOX_AHB_MON || HIPOX_DDR_MON -+ default 10 -+ help -+ The factor by which to subsample the jiffy count to produce AHB monitor -+ sampling events -+ -+config HIPOX_CACHE_LOCKDOWN -+ bool "Allow locking down part of the caches" -+ default n -+ -+config HIPOX_CACHE_I_MASK -+ int "Bit mask for I cache lockdown" -+ depends on HIPOX_CACHE_LOCKDOWN -+ default 0 -+ help -+ Allowable values are: -+ 0 - No ways locked down -+ 1 - One way locked down -+ 3 - Two ways locked down -+ 7 - Three ways locked down -+ -+config HIPOX_CACHE_D_MASK -+ int "Bit mask for D cache lockdown" -+ depends on HIPOX_CACHE_LOCKDOWN -+ default 0 -+ help -+ Allowable values are: -+ 0 - No ways locked down -+ 1 - One way locked down -+ 3 - Two ways locked down -+ 7 - Three ways locked down -+ -+config DO_MEM_TEST -+ bool "Perform memory copy throughput test during boot" -+ default 0 -+ -+config CRYPTO_OXAESLRW -+ tristate "LRW-AES hardware support" -+ help -+ Driver for controlling the Ox-Semi OX800 cipher core for LRW-AES -+ encryption -+ -+config DESCRIPTORS_PAGES -+ int "The number of SRAM memory pages to reserve for DMA descriptors" -+ default 1 -+ help -+ Determines the number of pages of SRAM that are reserved for DMA -+ descriptors -+ -+config ARCH_HIPOX_NUM_GMAC_DESCRIPTORS -+ int "The number of GMAC descriptors to allocate" -+ default 112 -+ -+config ARCH_HIPOX_MAX_SATA_SG_ENTRIES -+ int "The max. number of SG DMA descriptors to use in the single transfer" -+ default 64 -+ -+config TACHO_THERM_AND_FAN -+ tristate "Include support for the temperature sensing, and automatic fan control" -+ default n -+ -+config GPIO_TEST -+ tristate "Device driver for exercising GPIO block." -+ default n -+ help -+ Connect the I2C serial lines (SCLK, SCS, and SDT) together to run test -+ -+config HIPOX_RTC -+ tristate "Probe for m41t00 RTC" -+ select I2C -+ select I2C_ALGOBIT -+ select I2C_HIPOX_BITBASH -+ select RTC_CLASS -+ select RTC_DRV_DS1307 -+ default n -+ help -+ The M41T00 RTC provides basic time save and restore. -+ The device is probed for on the HIPOX bit-bash I2C bus. -+ -+config I2S -+ tristate "I2S test interface" -+ default n -+ help -+ Say Y here to use i2s -+ This support is also available as a module. If so, the module will be -+ called i2s. -+ -+config PCI_HIPOX_CARDBUS -+ bool "Switches from a PCI/Mini-PCI bus to a Cardbus bus." -+ depends on PCI && ARCH_HIPOX_FPGA -+ ---help--- -+ This option limits scanning of the bus to omit the Via SATA interface. -+ This makes the bus compatible with cardbus cards that expect to be the -+ only PCI device on the bus. -+ -+config DPE_TEST -+ tristate "Test the DPE core" -+ default n -+ -+config HIPOX_EARLY_PRINTK -+ bool "Whether to output to printascii from printk" -+ depends on DEBUG_LL -+ help -+ If both CONFIG_DEBUG_LL and this option are selected, then each printk -+ call will duplicate the message in a call to printascii to get very -+ early console output -+ -+config HIPOX_INSTRUMENT_COPIES -+ bool "Instrument copy_to_user and copy_from_user" -+ default n -+ -+config HIPOX_INSTRUMENT_COPIES_THRESHOLD -+ int "The threshold above which copies will be instrumented" -+ depends on HIPOX_INSTRUMENT_COPIES -+ default 0 -+ -+config HIPOX_INSTRUMENT_COPIES_TIME -+ bool "Whether to print copy timing to console" -+ depends on HIPOX_INSTRUMENT_COPIES -+ default n -+ -+config HIPOX_INSTRUMENT_COPIES_GPIO -+ bool "Whether to toggle a GPIO around copies" -+ depends on HIPOX_INSTRUMENT_COPIES -+ default n -+ -+config HIPOX_DMA_COPIES -+ bool "Whether to use DMA for larger user-kernel copies" -+ default n -+ -+config HIPOX_DMA_COPY_THRESHOLD -+ int "The threshold above which DMA will be used for copies" -+ depends on HIPOX_DMA_COPIES -+ default 1024 -+ -+config HIPOX_AHB_MONITOR_MODULE -+ tristate "Creates a loadable module to control the AHB monitors" -+ default n -+ help -+ This module publishes the current values of the AHB -+ monitors in the /proc filing system. -+ The monitors can be controlled by writing into this -+ filing system -+ -+config HIPOX_USB_TEST_MODES -+ tristate "Create a loadable module to control the USB port test modes" -+ default n -+ help -+ This module reports the port status and allows setting -+ of the test mode in the port register via the /proc -+ filing system. -+ -+config HIPOX_FRONT_LAMP_CONTROL -+ tristate "Front Panel LED control system" -+ depends on LEDS_CLASS -+ default n -+ help -+ This module reports drives a number of GPIOs as PWM signals to drive -+ front panel LEDs. The pattern displayed is dependent on system state. -+ -+config LEDS_TRIGGER_SATA_DISK -+ tristate "Front Panel SATA disk activity lamp control system" -+ default n -+ help -+ This module reports drives the SATA disk activity lamp. -+ -+config HIPOX_LED_TEST -+ bool "Exercise the WD LEDs" -+ default n -+ -+config HIPOX_I2C_SDA -+ int "I2C bit-bash data line" -+ default 2 -+ -+config HIPOX_I2C_SCL -+ int "I2C bit-bash clock line" -+ default 3 -+ -+config HIPOX_USB_PORTA_POWER_CONTROL -+ bool "Support USB port A power control lines" -+ default n -+ help -+ Whether to support power switch out and monitor in via GPIOs -+ for USB port A -+ -+config HIPOX_USB_PORTB_POWER_CONTROL -+ bool "Support USB port B power control lines" -+ default n -+ help -+ Whether to support power switch out and monitor in via GPIOs -+ for USB port B -+ -+config HIPOX_USB_PORTC_POWER_CONTROL -+ bool "Support USB port C power control lines" -+ default n -+ help -+ Whether to support power switch out and monitor in via GPIOs -+ for USB port C -+ -+config HIPOX_USB_OVERCURRENT_POLARITY_NEGATIVE -+ bool "Set USB power monitor input polarity to negative" -+ default n -+ help -+ n - Positive polarity -+ y - Negative polarity -+ -+config HIPOX_USB_POWER_SWITCH_POLARITY_NEGATIVE -+ bool "Set USB power switch output polarity to negative" -+ default n -+ help -+ n - Positive polarity -+ y - Negative polarity -+ -+config WDC_FAN_HIPOX800 -+ tristate "WD NetCenter/2NC Fan control driver" -+ default n -+ help -+ This driver allows user-mode applications to control the cooling -+ fan on Western Digital's NetCenter/2NC platform. -+ -+config HIPOX_MAP_SRAM -+ bool "Allow part of kernel to be mapped into SRAM" -+ default n -+ -+config HIPOX_COPY_CODE_TO_SRAM -+ bool "Copy part of kernel to SRAM" -+ depends on HIPOX_MAP_SRAM -+ default n -+ -+config HIPOX_SUID_INHERIT -+ bool "Make SUID be inherited by subdirectories" -+ default n -+ -+config HIPOX_USB_HUB_SUPPORT -+ bool "Enable support for on-board USB hub" -+ default n -+ -+config HIPOX_USB_CKOUT -+ bool "Enable output of 12MHz USB clock on GPIO 10" -+ depends on HIPOX_USB_HUB_SUPPORT -+ default n -+ -+config HIPOX_USB_HUB_RESET_CONTROL -+ bool "Control the USB hub reset line" -+ depends on HIPOX_USB_HUB_SUPPORT -+ default n -+ -+config HIPOX_USB_HUB_RESET_GPIO -+ int "The GPIO connected to the USB hub reset" -+ depends on HIPOX_USB_HUB_RESET_CONTROL -+ default 27 -+ -+config HIPOX_USB_HUB_RESET_ACTIVE_HIGH -+ int "Set to 1 for active high, 0 for active low reset" -+ depends on HIPOX_USB_HUB_RESET_CONTROL -+ default 1 -+ -+config HIPOX_USB_HUB_RESET_TOGGLE -+ bool "Select to toggle reset, do not select to just deassert reset" -+ depends on HIPOX_USB_HUB_RESET_CONTROL -+ default y -+ -+config HIPOX_USB_HUB_RESET_PERIOD_MS -+ int "The period for which the USB hub reset should be asserted in milliseconds" -+ depends on HIPOX_USB_HUB_RESET_TOGGLE -+ default 100 -+ -+endmenu -+ +diff -Nurd linux-2.6.24.4/arch/arm/lib/Makefile linux-2.6.24/arch/arm/lib/Makefile +--- linux-2.6.24.4/arch/arm/lib/Makefile 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/arch/arm/lib/Makefile 2010-01-14 14:01:15.000000000 +0100 +@@ -29,6 +29,10 @@ + endif + endif + ++ifeq ($(CONFIG_HIPOX_DMA_COPIES),y) ++ lib-y += hipox_copies.o +endif -diff -Nurd linux-2.6.24/arch/arm/mach-hipox/Makefile linux-2.6.24-oxe810/arch/arm/mach-hipox/Makefile ---- linux-2.6.24/arch/arm/mach-hipox/Makefile 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/mach-hipox/Makefile 2008-06-11 17:47:55.000000000 +0200 -@@ -0,0 +1,43 @@ -+# -+# Makefile for the linux kernel. -+# -+ -+# Object file lists. -+ -+obj-y := hipox.o irq.o time.o dma.o pci.o ahb_mon.o leon.o samba_reserve.o -+ -+obj-$(CONFIG_SYNOPSYS_GMAC) += gmac.o -+ -+gmac-objs := gmac-napi.o gmac_ethtool.o gmac_phy.o gmac_desc.o gmac_offload.o -+ -+obj-$(CONFIG_HIPOX_IBW) += ibw.o -+ -+obj-$(CONFIG_TACHO_THERM_AND_FAN) += thermAndFan.o -+ -+obj-$(CONFIG_I2S) += i2s.o -+ -+obj-$(CONFIG_CRYPTO_OXAESLRW) += cipher.o -+ -+obj-$(CONFIG_GPIO_TEST) += gpioTest.o -+ -+obj-$(CONFIG_I2S) += i2s.o -+ -+obj-$(CONFIG_DPE_TEST) += dpe_test.o -+ -+obj-$(CONFIG_HIPOX_AHB_MONITOR_MODULE) += hipox-ahb-monitor.o -+ -+obj-$(CONFIG_HIPOX_USB_TEST_MODES) += usb-test-mode.o -+ -+obj-$(CONFIG_LEON_POWER_BUTTON_MONITOR) += power_button.o -+ -+obj-$(CONFIG_USER_RECOVERY_BUTTON_MONITOR) += user_recovery_button.o -+ -+obj-$(CONFIG_HIPOX_FRONT_LAMP_CONTROL) += leds.o -+ -+obj-$(CONFIG_WDC_FAN_HIPOX800) += wdc-fan.o -+ -+obj-$(CONFIG_WDC_LEDS_HIPOX800) += wdc-leds.o -+ -+obj-$(CONFIG_HIPOX_WD810_LEDS) += hipox-wd810-leds.o -+ -+obj-$(CONFIG_WDC_LEDS_TRIGGER_SATA_DISK) += wdc-ledtrig-sata.o -diff -Nurd linux-2.6.24/arch/arm/mach-hipox/Makefile.boot linux-2.6.24-oxe810/arch/arm/mach-hipox/Makefile.boot ---- linux-2.6.24/arch/arm/mach-hipox/Makefile.boot 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/mach-hipox/Makefile.boot 2008-06-11 17:47:55.000000000 +0200 -@@ -0,0 +1,3 @@ -+initrd_phys-$(CONFIG_ARCH_HIPOX) := 0x48200000 -+params_phys-$(CONFIG_ARCH_HIPOX) := 0x48000100 -+zreladdr-$(CONFIG_ARCH_HIPOX) := 0x48008000 -diff -Nurd linux-2.6.24/arch/arm/mach-hipox/README linux-2.6.24-oxe810/arch/arm/mach-hipox/README ---- linux-2.6.24/arch/arm/mach-hipox/README 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/mach-hipox/README 2008-06-11 17:47:55.000000000 +0200 -@@ -0,0 +1,85 @@ -+ -+usb-test-modes -+ -+This is best built as a module which may be inserted into a running -+Linux system only when needed. -+The module can be built as part of the standard kernel module build -+if the correct options are chosen in the config. -+ -+ -+How to use: -+ -+copy the usb-test-mode.ko file somewhere convenient on the NAS and -+insert the module into the system using -+'modprobe usb-test-mode.ko' + -+It should report successfull loading or an error message. Assuming it is -+successful /proc will have an 'usb_test_mode' entry (verify with ls). -+ -+Actions: -+read the current port status: -+cat /proc/usb_test_mode/read -+ -+set port 1 into test mode 4: -+echo 4 > /proc/usb_test_mode/write1 -+ -+ -+When testing is completed the module can be removed from the linux -+system using: -+rmmod usb_test_mode -+ -+ahb_mon -+ -+This should be built as a module. -+ -+How to use: -+ -+insert the module into a working system by typing -+'modprobe hipox-ahb-monitor' -+ -+When successfully installed a directory entry will appear in /proc for -+hipox-ahb-monitor. In the directory will be a writeable file for each -+AHB monitor and a control file. There will also be a readable file for -+obtaining the counts stored in all the ahb monitors. -+ -+ -+Actions: -+set a monitor to a limited range, burst mode etc using -+low addres, high address, mode, burst mode, burst mask, hprot, hprot mask -+ -+Use the echo command to set data into the /proc/hipox-ahb-monitor an example is -+the following script to observe the activities of the ARM processor on the GMAC -+core when pinging a remote machine: -+--------------------------- -+#!/bin/sh -x -+# -+ -+# start montoring of ARM data bus to MAC -+# format is "low high mode burst mask hprot mask" -+# mode - 1 write 2 read 3 read write. -+ -+echo 2 > /proc/hipox-test/control -+ -+echo 0 > /proc/hipox-test/control -+ -+ -+echo "0x40400000,0x405fffff,3,0,0,0,0" > /proc/hipox-test/ARM_Data -+echo "0x40400000,0x405fffff,3,0,0,0,0" > /proc/hipox-test/Arm_Inst -+echo "0,4,3,0,0,0,0" > /proc/hipox-test/CoPro -+echo "0,4,3,0,0,0,0" > /proc/hipox-test/DMA_A -+echo "0,4,3,0,0,0,0" > /proc/hipox-test/DMA_B -+echo "0,4,3,0,0,0,0" > /proc/hipox-test/GMAC -+echo "0,4,3,0,0,0,0" > /proc/hipox-test/PCI -+echo "0,4,3,0,0,0,0" > /proc/hipox-test/USBHS -+ -+echo 1 > /proc/hipox-test/control -+ -+ping -c 1 172.31.0.102 -+ -+echo 0 > /proc/hipox-test/control -+-------------------------------------- -+ -+When testing is commplete the module can be removed using -+rmmod hipox-ahb-monitor -+ -+ -Files linux-2.6.24/arch/arm/mach-hipox/ThermCalc.xls and linux-2.6.24-oxe810/arch/arm/mach-hipox/ThermCalc.xls differ -diff -Nurd linux-2.6.24/arch/arm/mach-hipox/ahb_mon.c linux-2.6.24-oxe810/arch/arm/mach-hipox/ahb_mon.c ---- linux-2.6.24/arch/arm/mach-hipox/ahb_mon.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/mach-hipox/ahb_mon.c 2008-06-11 17:47:55.000000000 +0200 + lib-$(CONFIG_MMU) += $(mmu-y) + + ifeq ($(CONFIG_CPU_32v3),y) +diff -Nurd linux-2.6.24.4/arch/arm/lib/memcpy.S linux-2.6.24/arch/arm/lib/memcpy.S +--- linux-2.6.24.4/arch/arm/lib/memcpy.S 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/arch/arm/lib/memcpy.S 2010-01-14 14:01:15.000000000 +0100 +@@ -53,6 +53,7 @@ + + /* Prototype: void *memcpy(void *dest, const void *src, size_t n); */ + ++.section ".text.memcpy" + ENTRY(memcpy) + + #include "copy_template.S" +diff -Nurd linux-2.6.24.4/arch/arm/lib/memzero.S linux-2.6.24/arch/arm/lib/memzero.S +--- linux-2.6.24.4/arch/arm/lib/memzero.S 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/arch/arm/lib/memzero.S 2010-01-14 14:01:15.000000000 +0100 +@@ -30,6 +30,7 @@ + * memzero again. + */ + ++.section ".text.__memzero" + ENTRY(__memzero) + mov r2, #0 @ 1 + ands r3, r0, #3 @ 1 unaligned? +diff -Nurd linux-2.6.24.4/arch/arm/mach-hipox/ahb_mon.c linux-2.6.24/arch/arm/mach-hipox/ahb_mon.c +--- linux-2.6.24.4/arch/arm/mach-hipox/ahb_mon.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/arch/arm/mach-hipox/ahb_mon.c 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,177 @@ +/* + * linux/arch/arm/mach-hipox/ahb_mon.c @@ -6786,9 +5858,9 @@ diff -Nurd linux-2.6.24/arch/arm/mach-hipox/ahb_mon.c linux-2.6.24-oxe810/arch/a +} +#endif // CONFIG_HIPOX_AHB_MON + -diff -Nurd linux-2.6.24/arch/arm/mach-hipox/cipher.c linux-2.6.24-oxe810/arch/arm/mach-hipox/cipher.c ---- linux-2.6.24/arch/arm/mach-hipox/cipher.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/mach-hipox/cipher.c 2008-06-11 17:47:55.000000000 +0200 +diff -Nurd linux-2.6.24.4/arch/arm/mach-hipox/cipher.c linux-2.6.24/arch/arm/mach-hipox/cipher.c +--- linux-2.6.24.4/arch/arm/mach-hipox/cipher.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/arch/arm/mach-hipox/cipher.c 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,362 @@ +/* linux/arch/arm/mach-hipox/cipher.c + * @@ -7152,9 +6224,9 @@ diff -Nurd linux-2.6.24/arch/arm/mach-hipox/cipher.c linux-2.6.24-oxe810/arch/ar + */ +module_init(ox800_aeslrw_init); +module_exit(ox800_aeslrw_exit); -diff -Nurd linux-2.6.24/arch/arm/mach-hipox/dma.c linux-2.6.24-oxe810/arch/arm/mach-hipox/dma.c ---- linux-2.6.24/arch/arm/mach-hipox/dma.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/mach-hipox/dma.c 2008-06-11 17:47:55.000000000 +0200 +diff -Nurd linux-2.6.24.4/arch/arm/mach-hipox/dma.c linux-2.6.24/arch/arm/mach-hipox/dma.c +--- linux-2.6.24.4/arch/arm/mach-hipox/dma.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/arch/arm/mach-hipox/dma.c 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,2849 @@ +/* + * linux/arch/arm/mach-hipox/dma.c @@ -10005,9 +9077,9 @@ diff -Nurd linux-2.6.24/arch/arm/mach-hipox/dma.c linux-2.6.24-oxe810/arch/arm/m +EXPORT_SYMBOL(hipox_sata_dma_settings); +EXPORT_SYMBOL(hipox_dpe_rx_dma_settings); +EXPORT_SYMBOL(hipox_dpe_tx_dma_settings); -diff -Nurd linux-2.6.24/arch/arm/mach-hipox/dpe_test.c linux-2.6.24-oxe810/arch/arm/mach-hipox/dpe_test.c ---- linux-2.6.24/arch/arm/mach-hipox/dpe_test.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/mach-hipox/dpe_test.c 2008-06-11 17:47:55.000000000 +0200 +diff -Nurd linux-2.6.24.4/arch/arm/mach-hipox/dpe_test.c linux-2.6.24/arch/arm/mach-hipox/dpe_test.c +--- linux-2.6.24.4/arch/arm/mach-hipox/dpe_test.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/arch/arm/mach-hipox/dpe_test.c 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,3051 @@ +/* + * /arch/=arm/mach-hipox/dpe-test.c @@ -13060,9 +12132,1291 @@ diff -Nurd linux-2.6.24/arch/arm/mach-hipox/dpe_test.c linux-2.6.24-oxe810/arch/ + +/***************************************************************************/ +module_init(ox800dpe_init); -diff -Nurd linux-2.6.24/arch/arm/mach-hipox/gmac-napi.c linux-2.6.24-oxe810/arch/arm/mach-hipox/gmac-napi.c ---- linux-2.6.24/arch/arm/mach-hipox/gmac-napi.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/mach-hipox/gmac-napi.c 2008-06-11 17:47:55.000000000 +0200 +diff -Nurd linux-2.6.24.4/arch/arm/mach-hipox/gmac_desc.c linux-2.6.24/arch/arm/mach-hipox/gmac_desc.c +--- linux-2.6.24.4/arch/arm/mach-hipox/gmac_desc.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/arch/arm/mach-hipox/gmac_desc.c 2010-01-14 14:01:15.000000000 +0100 +@@ -0,0 +1,452 @@ ++/* ++ * linux/arch/arm/mach-hipox/gmac_desc.c ++ * ++ * Copyright (C) 2005 Oxford Semiconductor Ltd ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License as published by ++ * the Free Software Foundation; either version 2 of the License, or ++ * (at your option) any later version. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ++ */ ++#include <linux/delay.h> ++ ++//#define GMAC_DEBUG ++#undef GMAC_DEBUG ++ ++#include "gmac.h" ++#include "gmac_desc.h" ++ ++void init_rx_desc_list( ++ gmac_desc_list_info_t *desc_list, ++ volatile gmac_dma_desc_t *base_ptr, ++ gmac_dma_desc_t *shadow_ptr, ++ int num_descriptors, ++ u16 rx_buffer_length) ++{ ++ int i; ++ ++ desc_list->base_ptr = base_ptr; ++ desc_list->shadow_ptr = shadow_ptr; ++ desc_list->num_descriptors = num_descriptors; ++ desc_list->empty_count = num_descriptors; ++ desc_list->full_count = 0; ++ desc_list->r_index = 0; ++ desc_list->w_index = 0; ++ ++ for (i=0; i < num_descriptors; ++i) { ++ gmac_dma_desc_t *shadow = shadow_ptr + i; ++ volatile gmac_dma_desc_t *desc = base_ptr + i; ++ ++ // Initialise the shadow descriptor ++ shadow->status = 0; ++ shadow->length = (rx_buffer_length << RDES1_RBS1_BIT); ++ if (i == (num_descriptors - 1)) { ++ shadow->length |= (1UL << RDES1_RER_BIT); ++ } ++ shadow->buffer1 = 0; ++ shadow->buffer2 = 0; ++ ++ // Copy the shadow descriptor into the real descriptor ++ desc->status = shadow->status; ++ desc->length = shadow->length; ++ desc->buffer1 = shadow->buffer1; ++ desc->buffer2 = shadow->buffer2; ++ } ++} ++ ++void init_tx_desc_list( ++ gmac_desc_list_info_t *desc_list, ++ volatile gmac_dma_desc_t *base_ptr, ++ gmac_dma_desc_t *shadow_ptr, ++ int num_descriptors) ++{ ++ int i; ++ ++ desc_list->base_ptr = base_ptr; ++ desc_list->shadow_ptr = shadow_ptr; ++ desc_list->num_descriptors = num_descriptors; ++ desc_list->empty_count = num_descriptors; ++ desc_list->full_count = 0; ++ desc_list->r_index = 0; ++ desc_list->w_index = 0; ++ ++ for (i=0; i < num_descriptors; ++i) { ++ gmac_dma_desc_t *shadow = shadow_ptr + i; ++ volatile gmac_dma_desc_t *desc = base_ptr + i; ++ ++ // Initialise the shadow descriptor ++ shadow->status = 0; ++ shadow->length = (1UL << TDES1_IC_BIT); ++ if (i == (num_descriptors - 1)) { ++ shadow->length |= (1UL << TDES1_TER_BIT); ++ } ++ shadow->buffer1 = 0; ++ shadow->buffer2 = 0; ++ ++ // Copy the shadow descriptor into the real descriptor ++ desc->status = shadow->status; ++ desc->length = shadow->length; ++ desc->buffer1 = shadow->buffer1; ++ desc->buffer2 = shadow->buffer2; ++ } ++} ++ ++void rx_take_ownership(gmac_desc_list_info_t* desc_list) ++{ ++ int i; ++ for (i=0; i < desc_list->num_descriptors; ++i) { ++ (desc_list->base_ptr + i)->status &= ~(1UL << RDES0_OWN_BIT); ++ } ++ ++ // Ensure all write to the descriptor shared with MAC have completed ++ wmb(); ++} ++ ++void tx_take_ownership(gmac_desc_list_info_t* desc_list) ++{ ++ int i; ++ for (i=0; i < desc_list->num_descriptors; ++i) { ++ (desc_list->base_ptr + i)->status &= ~(1UL << TDES0_OWN_BIT); ++ } ++ ++ // Ensure all write to the descriptor shared with MAC have completed ++ wmb(); ++} ++ ++int set_rx_descriptor( ++ gmac_priv_t *priv, ++ rx_frag_info_t *frag_info) ++{ ++ int index = -1; ++ ++ // Is there a Rx descriptor available for writing by the CPU? ++ if (available_for_write(&priv->rx_gmac_desc_list_info)) { ++ // Setup the descriptor required to describe the RX packet ++ volatile gmac_dma_desc_t *descriptor; ++ gmac_dma_desc_t *shadow; ++ ++ // Get the index of the next RX descriptor available for writing by the CPU ++ index = priv->rx_gmac_desc_list_info.w_index; ++ ++ // Get a pointer to the next RX descriptor available for writing by the CPU ++ descriptor = priv->rx_gmac_desc_list_info.base_ptr + index; ++ shadow = priv->rx_gmac_desc_list_info.shadow_ptr + index; ++ ++ // Set first buffer pointer to buffer from skb ++ descriptor->buffer1 = shadow->buffer1 = frag_info->phys_adr; ++ ++ // Remember the skb associated with the buffer ++ shadow->buffer2 = (u32)frag_info->page; ++ ++ // Ensure all prior writes to the descriptor shared with MAC have ++ // completed before setting the descriptor ownership flag to transfer ++ // ownership to the GMAC ++ wmb(); ++ ++ // Set RX descriptor status to transfer ownership to the GMAC ++ descriptor->status = (1UL << RDES0_OWN_BIT); ++ ++ // Update the index of the next descriptor available for writing by the CPU ++ priv->rx_gmac_desc_list_info.w_index = (shadow->length & (1UL << RDES1_RER_BIT)) ? 0 : index + 1; ++ ++ // Account for the descriptor used to hold the new packet ++ --priv->rx_gmac_desc_list_info.empty_count; ++ ++priv->rx_gmac_desc_list_info.full_count; ++ } ++ ++ return index; ++} ++ ++int get_rx_descriptor( ++ gmac_priv_t *priv, ++ int *last, ++ u32 *status, ++ rx_frag_info_t *frag_info) ++{ ++ int index; ++ volatile gmac_dma_desc_t *descriptor; ++ gmac_dma_desc_t *shadow; ++ u32 desc_status; ++ ++ if (!priv->rx_gmac_desc_list_info.full_count) { ++ return -2; ++ } ++ ++ // Get the index of the descriptor released the longest time ago by the GMAC DMA ++ index = priv->rx_gmac_desc_list_info.r_index; ++ descriptor = priv->rx_gmac_desc_list_info.base_ptr + index; ++ shadow = priv->rx_gmac_desc_list_info.shadow_ptr + index; ++ ++ if (status && *status) { ++ desc_status = *status; ++ } else { ++ desc_status = descriptor->status; ++ } ++ ++ if (desc_status & (1UL << RDES0_OWN_BIT)) { ++ return -1; ++ } ++ ++ // Update the index of the next descriptor with which the GMAC DMA may have finished ++ priv->rx_gmac_desc_list_info.r_index = (shadow->length & (1UL << RDES1_RER_BIT)) ? 0 : index + 1; ++ ++ // Account for the descriptor which is now no longer waiting to be processed by the CPU ++ ++priv->rx_gmac_desc_list_info.empty_count; ++ --priv->rx_gmac_desc_list_info.full_count; ++ ++ // Get packet details from the descriptor ++ frag_info->page = (struct page*)(shadow->buffer2); ++ frag_info->phys_adr = shadow->buffer1; ++ frag_info->length = get_rx_length(desc_status); ++ ++ // Is this descriptor the last contributing to a packet ++ *last = desc_status & (1UL << RDES0_LS_BIT); ++ ++ // Accumulate the status ++ if (status && !*status) { ++ *status = desc_status; ++ } ++ ++ return index; ++} ++ ++static inline int num_descriptors_needed(u16 length) ++{ ++ static const int GMAC_MAX_DESC_ORDER = 11; ++ static const u16 GMAC_MAX_DESC_MASK = ((1 << (GMAC_MAX_DESC_ORDER)) - 1); ++ ++ int count = length >> GMAC_MAX_DESC_ORDER; ++ if (length & GMAC_MAX_DESC_MASK) { ++ ++count; ++ } ++ if ((count * max_descriptor_length()) < length) { ++ ++count; ++ } ++ ++ return count; ++} ++ ++int set_tx_descriptor( ++ gmac_priv_t *priv, ++ struct sk_buff *skb, ++ tx_frag_info_t *frag_info, ++ int frag_count, ++ int use_hw_csum) ++{ ++ int first_descriptor_index = -1; ++ int num_descriptors = frag_count; ++ int frag_index = 0; ++ int check_oversized_frags = priv->netdev->mtu >= (max_descriptor_length() - ETH_HLEN); ++ ++ if (unlikely(check_oversized_frags)) { ++ // Calculate the number of extra descriptors required due to fragments ++ // being longer than the maximum buffer size that can be described by a ++ // single descriptor ++ num_descriptors = 0; ++ do { ++ // How many descriptors are required to describe the fragment? ++ num_descriptors += num_descriptors_needed(frag_info[frag_index].length); ++ } while (++frag_index < frag_count); ++ } ++ ++ // Are sufficicent descriptors available for writing by the CPU? ++ if (available_for_write(&priv->tx_gmac_desc_list_info) < num_descriptors) { ++ return -1; ++ } ++ ++ { ++ volatile gmac_dma_desc_t *previous_descriptor = 0; ++ gmac_dma_desc_t *previous_shadow = 0; ++ volatile gmac_dma_desc_t *descriptors[num_descriptors]; ++ int desc_index = 0; ++ ++ frag_index = 0; ++ do { ++ int last_frag = (frag_index == (frag_count - 1)); ++ u16 part_length = frag_info[frag_index].length; ++ dma_addr_t phys_adr = frag_info[frag_index].phys_adr; ++ int part = 0; ++ int parts = 1; ++ ++ if (unlikely(check_oversized_frags)) { ++ // How many descriptors are required to describe the fragment? ++ parts = num_descriptors_needed(part_length); ++ } ++ ++ // Setup a descriptor for each part of the fragment that can be ++ // described by a single descriptor ++ do { ++ int last_part = (part == (parts - 1)); ++ int index = priv->tx_gmac_desc_list_info.w_index; ++ volatile gmac_dma_desc_t *descriptor = priv->tx_gmac_desc_list_info.base_ptr + index; ++ gmac_dma_desc_t *shadow = priv->tx_gmac_desc_list_info.shadow_ptr + index; ++ u32 length = shadow->length; ++ u32 buffer2 = 0; ++ ++ // Remember descriptor pointer for final passing of ownership to GMAC ++ descriptors[desc_index++] = descriptor; ++ ++ // May have a second chained descriptor, but never a second buffer, ++ // so clear the flag indicating whether there is a chained descriptor ++ length &= ~(1UL << TDES1_TCH_BIT); ++ ++ // Clear the first/last descriptor flags ++ length &= ~((1UL << TDES1_LS_BIT) | (1UL << TDES1_FS_BIT)); ++ ++ // Set the Tx checksum mode ++ length &= ~(((1UL << TDES1_CIC_NUM_BITS) - 1) << TDES1_CIC_BIT); ++ if (use_hw_csum) { ++ // Don't want full mode as network stack will have already ++ // computed the TCP/UCP pseudo header and placed in into the ++ // TCP/UCP checksum field ++ length |= (TDES1_CIC_PAYLOAD << TDES1_CIC_BIT); ++ } ++ // Set fragment buffer length ++ length &= ~(((1UL << TDES1_TBS1_NUM_BITS) - 1) << TDES1_TBS1_BIT); ++ length |= ((part_length > max_descriptor_length() ? max_descriptor_length() : part_length) << TDES1_TBS1_BIT); ++ ++ // Set fragment buffer address ++ descriptor->buffer1 = shadow->buffer1 = phys_adr; ++ ++ if (previous_shadow) { ++ // Make the previous descriptor chain to the current one ++ previous_shadow->length |= (1UL << TDES1_TCH_BIT); ++ previous_descriptor->length = previous_shadow->length; ++ ++ previous_shadow->buffer2 |= descriptors_virt_to_phys((u32)descriptor); ++ previous_descriptor->buffer2 = previous_shadow->buffer2; ++ } ++ ++ // Is this the first desciptor for the packet? ++ if (!frag_index && !part) { ++ // Need to return index of first descriptor used for packet ++ first_descriptor_index = index; ++ ++ // Set flag indicating is first descriptor for packet ++ length |= (1UL << TDES1_FS_BIT); ++ } ++ ++ // Is this the last descriptor for the packet? ++ if (last_frag && last_part) { ++ // Store the skb pointer with the last descriptor for packet, in ++ // which the second buffer address will be unused as we do not use ++ // second buffers and only intermedate buffers may use the chained ++ // descriptor address ++ buffer2 = (u32)skb; ++ ++ // Set flag indicating is last descriptor for packet ++ length |= (1UL << TDES1_LS_BIT); ++ } else { ++ // For descriptor chaining need to remember previous descriptor ++ previous_descriptor = descriptor; ++ previous_shadow = shadow; ++ ++ // Is this descriptor not the last describing a single fragment ++ // buffer? ++ if (!last_part) { ++ // This descriptor does not own the fragment buffer, so use ++ // the (h/w ignored) lsb of buffer2 to encode this info. ++ buffer2 = 1; ++ ++ // Update the fragment buffer part details ++ part_length -= max_descriptor_length(); ++ phys_adr += max_descriptor_length(); ++ } ++ } ++ ++ // Write the assembled length descriptor entry to the descriptor ++ descriptor->length = shadow->length = length; ++ ++ // Write the assembled buffer2 descriptor entry to the descriptor ++ shadow->buffer2 = buffer2; ++ ++ // Update the index of the next descriptor available for writing by the CPU ++ priv->tx_gmac_desc_list_info.w_index = (length & (1UL << TDES1_TER_BIT)) ? 0 : index + 1; ++ } while (++part < parts); ++ } while (++frag_index < frag_count); ++ ++ // Ensure all prior writes to the descriptors shared with MAC have ++ // completed before setting the descriptor ownership flags to transfer ++ // ownership to the GMAC ++ wmb(); ++ ++ // Transfer descriptors to GMAC's ownership in reverse order, so when ++ // GMAC begins processing the first descriptor all others are already ++ // owned by the GMAC ++ for (desc_index = (num_descriptors - 1); desc_index >= 0; --desc_index) { ++ descriptors[desc_index]->status = (1UL << TDES0_OWN_BIT); ++ } ++ } ++ ++ // Account for the number of descriptors used to hold the new packet ++ priv->tx_gmac_desc_list_info.empty_count -= (num_descriptors); ++ priv->tx_gmac_desc_list_info.full_count += (num_descriptors); ++ ++ return first_descriptor_index; ++} ++ ++int get_tx_descriptor( ++ gmac_priv_t *priv, ++ struct sk_buff **skb, ++ u32 *status, ++ tx_frag_info_t *frag_info, ++ int *buffer_owned) ++{ ++ int index = -1; ++ u32 local_status; ++ ++ // Find the first available Tx descriptor ++ if (tx_available_for_read(&priv->tx_gmac_desc_list_info, &local_status)) { ++ gmac_dma_desc_t *shadow; ++ u32 length; ++ u32 buffer2; ++ ++ // Get the descriptor released the longest time ago by the GMAC DMA ++ index = priv->tx_gmac_desc_list_info.r_index; ++ shadow = priv->tx_gmac_desc_list_info.shadow_ptr + index; ++ ++ // Get the length of the buffer ++ length = shadow->length; ++ frag_info->length = ((length >> TDES1_TBS1_BIT) & ((1UL << TDES1_TBS1_NUM_BITS) - 1)); ++ ++ // Get a pointer to the buffer ++ frag_info->phys_adr = shadow->buffer1; ++ ++ // Get buffer ownership or skb info ++ buffer2 = shadow->buffer2; ++ ++ // Check that chained buffer not is use before setting skb from buffer2 ++ if (!(length & (1UL << TDES1_TCH_BIT))) { ++ *skb = (struct sk_buff*)buffer2; ++ *buffer_owned = 1; ++ } else { ++ // The lsb (h/w ignored) is used to encode buffer ownership ++ *buffer_owned = !(buffer2 & 1); ++ *skb = 0; ++ } ++ ++ // Accumulate status ++ if (status) { ++ *status |= local_status; ++ } ++ ++ // Update the index of the next descriptor with which the GMAC DMA may have finished ++ priv->tx_gmac_desc_list_info.r_index = (length & (1UL << TDES1_TER_BIT)) ? 0 : index + 1; ++ ++ // Account for the descriptor which is now no longer waiting to be processed by the CPU ++ ++priv->tx_gmac_desc_list_info.empty_count; ++ --priv->tx_gmac_desc_list_info.full_count; ++ } ++ ++ return index; ++} ++ +diff -Nurd linux-2.6.24.4/arch/arm/mach-hipox/gmac_desc.h linux-2.6.24/arch/arm/mach-hipox/gmac_desc.h +--- linux-2.6.24.4/arch/arm/mach-hipox/gmac_desc.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/arch/arm/mach-hipox/gmac_desc.h 2010-01-14 14:01:15.000000000 +0100 +@@ -0,0 +1,315 @@ ++/* ++ * linux/arch/arm/mach-hipox/gmac_desc.h ++ * ++ * Copyright (C) 2005 Oxford Semiconductor Ltd ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License as published by ++ * the Free Software Foundation; either version 2 of the License, or ++ * (at your option) any later version. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ++ */ ++#if !defined(__GMAC_DESC_H__) ++#define __GMAC_DESC_H__ ++ ++#include <asm/types.h> ++#include "gmac.h" ++ ++typedef enum rdes0 { ++ RDES0_OWN_BIT = 31, ++ RDES0_AFM_BIT = 30, ++ RDES0_FL_BIT = 16, ++ RDES0_ES_BIT = 15, ++ RDES0_DE_BIT = 14, ++ RDES0_SAF_BIT = 13, ++ RDES0_LE_BIT = 12, ++ RDES0_OE_BIT = 11, ++ RDES0_IPC_BIT = 10, ++ RDES0_FS_BIT = 9, ++ RDES0_LS_BIT = 8, ++ RDES0_VLAN_BIT = 7, ++ RDES0_LC_BIT = 6, ++ RDES0_FT_BIT = 5, ++ RDES0_RWT_BIT = 4, ++ RDES0_RE_BIT = 3, ++ RDES0_DRE_BIT = 2, ++ RDES0_CE_BIT = 1, ++ RDES0_PCE_BIT = 0 ++} rdes0_t; ++ ++#define RX_DESC_STATUS_FL_NUM_BITS 14 ++ ++typedef enum rdes1 { ++ RDES1_DIC_BIT = 31, ++ RDES1_RER_BIT = 25, ++ RDES1_RCH_BIT = 24, ++ RDES1_RBS2_BIT = 11, ++ RDES1_RBS1_BIT = 0, ++} rdes1_t; ++ ++#define RX_DESC_LENGTH_RBS2_NUM_BITS 11 ++#define RX_DESC_LENGTH_RBS1_NUM_BITS 11 ++ ++typedef enum tdes0 { ++ TDES0_OWN_BIT = 31, ++ TDES0_IHE_BIT = 16, ++ TDES0_ES_BIT = 15, ++ TDES0_JT_BIT = 14, ++ TDES0_FF_BIT = 13, ++ TDES0_PCE_BIT = 12, ++ TDES0_LOC_BIT = 11, ++ TDES0_NC_BIT = 10, ++ TDES0_LC_BIT = 9, ++ TDES0_EC_BIT = 8, ++ TDES0_VF_BIT = 7, ++ TDES0_CC_BIT = 3, ++ TDES0_ED_BIT = 2, ++ TDES0_UF_BIT = 1, ++ TDES0_DB_BIT = 0 ++} tdes0_t; ++ ++#define TDES0_CC_NUM_BITS 4 ++ ++typedef enum tdes1 { ++ TDES1_IC_BIT = 31, ++ TDES1_LS_BIT = 30, ++ TDES1_FS_BIT = 29, ++ TDES1_CIC_BIT = 27, ++ TDES1_DC_BIT = 26, ++ TDES1_TER_BIT = 25, ++ TDES1_TCH_BIT = 24, ++ TDES1_DP_BIT = 23, ++ TDES1_TBS2_BIT = 11, ++ TDES1_TBS1_BIT = 0 ++} tdes1_t; ++ ++#define TDES1_CIC_NUM_BITS 2 ++#define TDES1_TBS2_NUM_BITS 11 ++#define TDES1_TBS1_NUM_BITS 11 ++ ++#define TDES1_CIC_NONE 0 ++#define TDES1_CIC_HDR 1 ++#define TDES1_CIC_PAYLOAD 2 ++#define TDES1_CIC_FULL 3 ++ ++extern void init_rx_desc_list( ++ gmac_desc_list_info_t *desc_list, ++ volatile gmac_dma_desc_t *base_ptr, ++ gmac_dma_desc_t *shadow_ptr, ++ int num_descriptors, ++ u16 rx_buffer_length); ++ ++extern void init_tx_desc_list( ++ gmac_desc_list_info_t *desc_list, ++ volatile gmac_dma_desc_t *base_ptr, ++ gmac_dma_desc_t *shadow_ptr, ++ int num_descriptors); ++ ++/** Force ownership of all descriptors in the specified list to being owned by ++ * the CPU ++ */ ++extern void rx_take_ownership(gmac_desc_list_info_t* desc_list); ++ ++/** Force ownership of all descriptors in the specified list to being owned by ++ * the CPU ++ */ ++extern void tx_take_ownership(gmac_desc_list_info_t* desc_list); ++ ++/** Return the number of descriptors available for the CPU to fill with new ++ * packet info */ ++static inline int available_for_write(gmac_desc_list_info_t* desc_list) ++{ ++ return desc_list->empty_count; ++} ++ ++/** Return non-zero if there is a descriptor available with a packet with which ++ * the GMAC DMA has finished */ ++static inline int tx_available_for_read( ++ volatile gmac_desc_list_info_t *desc_list, ++ u32 *status) ++{ ++ if (!desc_list->full_count) { ++ return 0; ++ } ++ ++ *status = (desc_list->base_ptr + desc_list->r_index)->status; ++ ++ if (*status & (1UL << TDES0_OWN_BIT)) { ++ return 0; ++ } ++ ++ return 1; ++} ++ ++/** ++ * Return non-zero if there is a descriptor available with a packet with which ++ * the GMAC DMA has finished. ++ */ ++static inline int rx_available_for_read( ++ volatile gmac_desc_list_info_t *desc_list, ++ u32 *status) ++{ ++ u32 local_status; ++ ++ if (!desc_list->full_count) { ++ return 0; ++ } ++ ++ local_status = (desc_list->base_ptr + desc_list->r_index)->status; ++ ++ if (local_status & (1UL << RDES0_OWN_BIT)) { ++ return 0; ++ } ++ ++ if (status) { ++ *status = local_status; ++ } ++ ++ return 1; ++} ++ ++typedef struct rx_frag_info { ++ struct page *page; ++ dma_addr_t phys_adr; ++ u16 length; ++} rx_frag_info_t; ++ ++/** ++ * Fill a RX descriptor and pass ownership to DMA engine ++ */ ++extern int set_rx_descriptor( ++ gmac_priv_t *priv, ++ rx_frag_info_t *frag_info); ++ ++/** ++ * Extract data from the next available descriptor with which the GMAC DMA ++ * controller has finished. ++ * The caller indicates via the 'first_last' argument whether the first ++ * descriptor contributing to a packet is expected. The 'first_last' argument ++ * will be returned set to indicate whether the descriptor was the last ++ * contributing to a packet. ++ * If the 'status' argument is non-null it will have the status from the ++ * descriptor or'ed into it, thus enabling the compound status for all ++ * descriptors contributing to a packet to be built up ++ */ ++extern int get_rx_descriptor( ++ gmac_priv_t *priv, ++ int *last, ++ u32 *status, ++ rx_frag_info_t *frag_info); ++ ++/** ++ * Fill in descriptors describing all fragments in a single Tx packet and pass ++ * ownership to the GMAC. The 'frag_info' argument points to an array describing ++ * each buffer that is to contribute to the transmitted packet. The 'frag_count' ++ * argument gives the number of elements in that array ++ */ ++extern int set_tx_descriptor( ++ gmac_priv_t *priv, ++ struct sk_buff *skb, ++ tx_frag_info_t *frag_info, ++ int frag_count, ++ int use_hw_csum); ++ ++/** ++ * Extract information about the TX packet transmitted the longest time ago. ++ * If the 'status' argument is non-null it will have the status from the ++ * descriptor or'ed into it. ++ */ ++extern int get_tx_descriptor( ++ gmac_priv_t *priv, ++ struct sk_buff **skb, ++ u32 *status, ++ tx_frag_info_t *frag_info, ++ int *buffer_owned); ++ ++/** ++ * @param A u32 containing the status from a received frame's DMA descriptor ++ * @return An int which is non-zero if a valid received frame has no error ++ * condititions flagged ++ */ ++static inline int is_rx_valid(u32 status) ++{ ++ return !(status & (1UL << RDES0_ES_BIT)) && ++ !(status & (1UL << RDES0_IPC_BIT)); ++} ++ ++static inline int is_rx_dribbling(u32 status) ++{ ++ return status & (1UL << RDES0_DRE_BIT); ++} ++ ++static inline u32 get_rx_length(u32 status) ++{ ++ return (status >> RDES0_FL_BIT) & ((1UL << RX_DESC_STATUS_FL_NUM_BITS) - 1); ++} ++ ++static inline int is_rx_collision_error(u32 status) ++{ ++ return status & ((1UL << RDES0_OE_BIT) | (1UL << RDES0_LC_BIT)); ++} ++ ++static inline int is_rx_crc_error(u32 status) ++{ ++ return status & (1UL << RDES0_CE_BIT); ++} ++ ++static inline int is_rx_frame_error(u32 status) ++{ ++ return status & (1UL << RDES0_DE_BIT); ++} ++ ++static inline int is_rx_length_error(u32 status) ++{ ++ return status & (1UL << RDES0_LE_BIT); ++} ++ ++static inline int is_rx_csum_error(u32 status) ++{ ++ return (status & (1UL << RDES0_IPC_BIT)) ++#ifndef CONFIG_HIPOX_VERSION_0X800 ++ || (status & (1UL << RDES0_PCE_BIT)) ++#endif // !CONFIG_HIPOX_VERSION_0X800 ++ ; ++} ++ ++static inline int is_rx_long_frame(u32 status) ++{ ++ return status & (1UL << RDES0_VLAN_BIT); ++} ++ ++static inline int is_tx_valid(u32 status) ++{ ++ return !(status & (1UL << TDES0_ES_BIT)); ++} ++ ++static inline int is_tx_collision_error(u32 status) ++{ ++ return (status & (((1UL << TDES0_CC_NUM_BITS) - 1) << TDES0_CC_BIT)) >> TDES0_CC_BIT; ++} ++ ++static inline int is_tx_aborted(u32 status) ++{ ++ return status & ((1UL << TDES0_LC_BIT) | (1UL << TDES0_EC_BIT)); ++} ++ ++static inline int is_tx_carrier_error(u32 status) ++{ ++ return status & ((1UL << TDES0_LOC_BIT) | (1UL << TDES0_NC_BIT)); ++} ++ ++static inline u16 max_descriptor_length(void) { ++ static const int GMAC_MAX_DESC_LEN = 2047; ++ ++ return GMAC_MAX_DESC_LEN; ++} ++#endif // #if !defined(__GMAC_DESC_H__) ++ +diff -Nurd linux-2.6.24.4/arch/arm/mach-hipox/gmac_ethtool.c linux-2.6.24/arch/arm/mach-hipox/gmac_ethtool.c +--- linux-2.6.24.4/arch/arm/mach-hipox/gmac_ethtool.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/arch/arm/mach-hipox/gmac_ethtool.c 2010-01-14 14:01:15.000000000 +0100 +@@ -0,0 +1,275 @@ ++/* ++ * linux/arch/arm/mach-hipox/gmac_ethtool.c ++ * ++ * Copyright (C) 2005 Oxford Semiconductor Ltd ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License as published by ++ * the Free Software Foundation; either version 2 of the License, or ++ * (at your option) any later version. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ++ */ ++ ++#include <asm/types.h> ++#include <linux/errno.h> ++#include <linux/ethtool.h> ++#include <linux/netdevice.h> ++#include <asm/io.h> ++#include <asm/arch/leon.h> ++ ++//#define GMAC_DEBUG ++#undef GMAC_DEBUG ++ ++#include "gmac.h" ++#include "gmac_desc.h" ++ ++static int get_settings(struct net_device* dev, struct ethtool_cmd* cmd) ++{ ++ gmac_priv_t* priv = (gmac_priv_t*)netdev_priv(dev); ++ unsigned long irq_flags; ++ int status; ++ ++ spin_lock_irqsave(&priv->phy_lock, irq_flags); ++ status = mii_ethtool_gset(&priv->mii, cmd); ++ spin_unlock_irqrestore(&priv->phy_lock, irq_flags); ++ ++ return status; ++} ++ ++static int set_settings(struct net_device* dev, struct ethtool_cmd* cmd) ++{ ++ gmac_priv_t* priv = (gmac_priv_t*)netdev_priv(dev); ++ unsigned long irq_flags; ++ int status; ++ ++ spin_lock_irqsave(&priv->phy_lock, irq_flags); ++ status = mii_ethtool_sset(&priv->mii, cmd); ++ spin_unlock_irqrestore(&priv->phy_lock, irq_flags); ++ ++ return status; ++} ++ ++static void get_drvinfo(struct net_device* dev, struct ethtool_drvinfo* drvinfo) ++{ ++ strncpy(drvinfo->driver, "GMAC", 32); ++ strncpy(drvinfo->version, "1.0", 32); ++ strncpy(drvinfo->fw_version, "1.0", 32); // Version of CoPro s/w ++ strncpy(drvinfo->bus_info, "AMBA", 32); ++} ++ ++static int nway_reset(struct net_device* dev) ++{ ++ gmac_priv_t* priv = (gmac_priv_t*)netdev_priv(dev); ++ unsigned long irq_flags; ++ int status; ++ ++ spin_lock_irqsave(&priv->phy_lock, irq_flags); ++ status = mii_nway_restart(&priv->mii); ++ spin_unlock_irqrestore(&priv->phy_lock, irq_flags); ++ ++ return status; ++} ++ ++static u32 get_msglevel(struct net_device* dev) ++{ ++ return ((gmac_priv_t*)netdev_priv(dev))->msg_level; ++} ++ ++static void set_msglevel(struct net_device* dev, u32 data) ++{ ++ ((gmac_priv_t*)netdev_priv(dev))->msg_level = data; ++} ++ ++static u32 get_rx_csum(struct net_device* dev) ++{ ++#ifdef USE_RX_CSUM ++ return 1; ++#else ++ return 0; ++#endif ++} ++ ++static int set_rx_csum(struct net_device* dev, u32 data) ++{ ++ return 0; ++} ++ ++static int get_regs_len(struct net_device* dev) ++{ ++ return 0; ++} ++ ++static void get_regs(struct net_device* dev, struct ethtool_regs* regs, void *p) ++{ ++ gmac_priv_t *priv = (gmac_priv_t*)netdev_priv(dev); ++ unsigned long irq_state; ++ u32 status; ++ ++ printk("RX ring info:\n"); ++ printk(" num_descriptors = %d\n", priv->rx_gmac_desc_list_info.num_descriptors); ++ printk(" empty_count = %d\n", priv->rx_gmac_desc_list_info.empty_count); ++ printk(" full_count = %d\n", priv->rx_gmac_desc_list_info.full_count); ++ printk(" r_index = %d\n", priv->rx_gmac_desc_list_info.r_index); ++ printk(" w_index = %d\n", priv->rx_gmac_desc_list_info.w_index); ++ printk(" available_for_write = %d\n", available_for_write(&priv->rx_gmac_desc_list_info)); ++ printk(" available_for_read %s\n", rx_available_for_read(&priv->rx_gmac_desc_list_info, 0) ? "yes" :"no"); ++ ++ spin_lock_irqsave(&priv->tx_spinlock_, irq_state); ++ printk("TX ring info:\n"); ++ printk(" num_descriptors = %d\n", priv->tx_gmac_desc_list_info.num_descriptors); ++ printk(" empty_count = %d\n", priv->tx_gmac_desc_list_info.empty_count); ++ printk(" full_count = %d\n", priv->tx_gmac_desc_list_info.full_count); ++ printk(" r_index = %d\n", priv->tx_gmac_desc_list_info.r_index); ++ printk(" w_index = %d\n", priv->tx_gmac_desc_list_info.w_index); ++ printk(" available_for_write = %d\n", available_for_write(&priv->tx_gmac_desc_list_info)); ++ printk(" available_for_read %s\n", tx_available_for_read(&priv->tx_gmac_desc_list_info, &status) ? "yes" : "no"); ++ spin_unlock_irqrestore(&priv->tx_spinlock_, irq_state); ++} ++ ++static void get_wol(struct net_device* dev, struct ethtool_wolinfo* wol_info) ++{ ++} ++ ++static int set_wol(struct net_device* dev, struct ethtool_wolinfo* wol_info) ++{ ++ return -EINVAL; ++} ++ ++static int get_coalesce(struct net_device* dev, struct ethtool_coalesce *ethtool_coalesce) ++{ ++#ifdef CONFIG_LEON_COPRO ++ gmac_priv_t* priv = (gmac_priv_t*)netdev_priv(dev); ++ ++ if (priv->copro_params_.rx_mitigation_) { ++ ethtool_coalesce->rx_max_coalesced_frames = priv->copro_params_.rx_mitigation_frames_; ++ ethtool_coalesce->rx_coalesce_usecs = priv->copro_params_.rx_mitigation_usec_; ++printk("get_coalesce() %u packets, %u usec\n", ethtool_coalesce->rx_max_coalesced_frames, ethtool_coalesce->rx_coalesce_usecs); ++ } ++#endif // CONFIG_LEON_COPRO ++ return 0; ++} ++ ++static int set_coalesce(struct net_device* dev, struct ethtool_coalesce *ethtool_coalesce) ++{ ++#ifdef CONFIG_LEON_COPRO ++ gmac_priv_t* priv = (gmac_priv_t*)netdev_priv(dev); ++ ++ if (priv->copro_params_.rx_mitigation_) { ++printk("set_coalesce() %u packets, %u usec\n", ethtool_coalesce->rx_max_coalesced_frames, ethtool_coalesce->rx_coalesce_usecs); ++ priv->copro_params_.rx_mitigation_frames_ = ethtool_coalesce->rx_max_coalesced_frames; ++ priv->copro_params_.rx_mitigation_usec_ = ethtool_coalesce->rx_coalesce_usecs; ++ ++ // Only attempt to write to uncached/unbuffered shared parameter storage ++ // if CoPro is started and thus storage has been allocated ++ if (priv->shared_copro_params_) { ++ // Fill the CoPro parameter block ++ memcpy(priv->shared_copro_params_, &priv->copro_params_, sizeof(copro_params_t)); ++ } ++ ++ // Make sure the CoPro parameter block updates have made it to memory (which ++ // is uncached/unbuffered, so just compiler issues to overcome) ++ wmb(); ++ ++ spin_lock(&priv->cmd_que_lock_); ++ cmd_que_queue_cmd(&priv->cmd_queue_, GMAC_CMD_UPDATE_PARAMS, 0, 0); ++ spin_unlock(&priv->cmd_que_lock_); ++ ++ // Interrupt the CoPro so it sees the new command ++ writel(1UL << COPRO_SEM_INT_CMD, SYS_CTRL_SEMA_SET_CTRL); ++ } ++#endif // CONFIG_LEON_COPRO ++ ++ return 0; ++} ++ ++static void get_ringparam(struct net_device* dev, struct ethtool_ringparam *ethtool_ringparam) ++{ ++} ++ ++static int set_ringparam(struct net_device* dev, struct ethtool_ringparam *ethtool_ringparam) ++{ ++ return -EINVAL; ++} ++ ++static void get_pauseparam(struct net_device* dev, struct ethtool_pauseparam* ethtool_pauseparam) ++{ ++} ++ ++static int set_pauseparam(struct net_device* dev, struct ethtool_pauseparam* ethtool_pauseparam) ++{ ++ return -EINVAL; ++} ++ ++static int self_test_count(struct net_device* dev) ++{ ++ return -EINVAL; ++} ++ ++static void self_test(struct net_device* dev, struct ethtool_test* ethtool_test, u64 *data) ++{ ++} ++ ++static void get_strings(struct net_device* dev, u32 stringset, u8 *data) ++{ ++} ++ ++static int phys_id(struct net_device* dev, u32 data) ++{ ++ return -EINVAL; ++} ++ ++static int get_stats_count(struct net_device* dev) ++{ ++ return -EINVAL; ++} ++ ++static void get_ethtool_stats(struct net_device* dev, struct ethtool_stats* ethtool_stats, u64 *data) ++{ ++} ++ ++static struct ethtool_ops ethtool_ops = { ++ .get_settings = get_settings, ++ .set_settings = set_settings, ++ .get_drvinfo = get_drvinfo, ++ .get_regs_len = get_regs_len, ++ .get_regs = get_regs, ++ .get_wol = get_wol, ++ .set_wol = set_wol, ++ .get_msglevel = get_msglevel, ++ .set_msglevel = set_msglevel, ++ .nway_reset = nway_reset, ++ .get_link = ethtool_op_get_link, ++ .get_coalesce = get_coalesce, ++ .set_coalesce = set_coalesce, ++ .get_ringparam = get_ringparam, ++ .set_ringparam = set_ringparam, ++ .get_pauseparam = get_pauseparam, ++ .set_pauseparam = set_pauseparam, ++ .get_rx_csum = get_rx_csum, ++ .set_rx_csum = set_rx_csum, ++ .get_tx_csum = ethtool_op_get_tx_csum, ++ .set_tx_csum = ethtool_op_set_tx_csum, ++ .get_sg = ethtool_op_get_sg, ++ .set_sg = ethtool_op_set_sg, ++ .get_tso = ethtool_op_get_tso, ++ .set_tso = ethtool_op_set_tso, ++ .self_test_count = self_test_count, ++ .self_test = self_test, ++ .get_strings = get_strings, ++ .phys_id = phys_id, ++ .get_stats_count = get_stats_count, ++ .get_ethtool_stats = get_ethtool_stats ++}; ++ ++void set_ethtool_ops(struct net_device *netdev) ++{ ++ SET_ETHTOOL_OPS(netdev, ðtool_ops); ++} +diff -Nurd linux-2.6.24.4/arch/arm/mach-hipox/gmac_ethtool.h linux-2.6.24/arch/arm/mach-hipox/gmac_ethtool.h +--- linux-2.6.24.4/arch/arm/mach-hipox/gmac_ethtool.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/arch/arm/mach-hipox/gmac_ethtool.h 2010-01-14 14:01:15.000000000 +0100 +@@ -0,0 +1,26 @@ ++/* ++ * linux/arch/arm/mach-hipox/gmac_ethtool.h ++ * ++ * Copyright (C) 2005 Oxford Semiconductor Ltd ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License as published by ++ * the Free Software Foundation; either version 2 of the License, or ++ * (at your option) any later version. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ++ */ ++#if !defined(__GMAC_ETHTOOL_H__) ++#define __GMAC_ETHTOOL_H__ ++ ++extern void set_ethtool_ops(struct net_device *netdev); ++ ++#endif // #if !defined(__GMAC_ETHTOOL_H__) ++ +diff -Nurd linux-2.6.24.4/arch/arm/mach-hipox/gmac.h linux-2.6.24/arch/arm/mach-hipox/gmac.h +--- linux-2.6.24.4/arch/arm/mach-hipox/gmac.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/arch/arm/mach-hipox/gmac.h 2010-01-14 14:01:15.000000000 +0100 +@@ -0,0 +1,194 @@ ++/* ++ * linux/arch/arm/mach-hipox/gmac.h ++ * ++ * Copyright (C) 2005 Oxford Semiconductor Ltd ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License as published by ++ * the Free Software Foundation; either version 2 of the License, or ++ * (at your option) any later version. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ++ */ ++#if !defined(__GMAC_H__) ++#define __GMAC_H__ ++ ++#include <asm/semaphore.h> ++#include <asm/types.h> ++#include <linux/mii.h> ++#include <linux/netdevice.h> ++#include <linux/spinlock.h> ++#include <linux/workqueue.h> ++#include <linux/list.h> ++#include <linux/ethtool.h> ++#include <linux/kobject.h> ++#include <asm/arch/desc_alloc.h> ++#include <asm/arch/dma.h> ++#ifdef CONFIG_LEON_COPRO ++#include <asm/arch/leon.h> ++#include "gmac_offload.h" ++#endif // CONFIG_LEON_COPRO ++ ++#ifdef GMAC_DEBUG ++#define DBG(n, args...)\ ++ do {\ ++ if ((n) <= priv->msg_level)\ ++ printk(args);\ ++ } while (0) ++#else ++#define DBG(n, args...) do { } while(0) ++#endif ++ ++#define MS_TO_JIFFIES(x) (((x) < (1000/(HZ))) ? 1 : (x) * (HZ) / 1000) ++ ++#define USE_RX_CSUM ++//#define ARMULATING ++ ++typedef struct gmac_desc_list_info { ++ volatile gmac_dma_desc_t *base_ptr; ++ gmac_dma_desc_t *shadow_ptr; ++ int num_descriptors; ++ int empty_count; ++ int full_count; ++ int r_index; ++ int w_index; ++} gmac_desc_list_info_t; ++ ++#ifdef CONFIG_LEON_COPRO ++typedef struct copro_params { ++ u32 cmd_que_head_; ++ u32 cmd_que_tail_; ++ u32 fwd_intrs_mailbox_; ++ u32 tx_que_head_; ++ u32 tx_que_tail_; ++ u32 free_start_; ++ u32 mtu_; ++ u32 rx_mitigation_; ++ u32 rx_mitigation_frames_; ++ u32 rx_mitigation_usec_; ++} __attribute ((aligned(4),packed)) copro_params_t; ++#endif // CONFIG_LEON_COPRO ++ ++typedef struct tx_frag_info { ++ dma_addr_t phys_adr; ++ u16 length; ++} tx_frag_info_t; ++ ++// Private data structure for the GMAC driver ++typedef struct gmac_priv { ++ /** Base address of GMAC MAC registers */ ++ u32 macBase; ++ /** Base address of GMAC DMA registers */ ++ u32 dmaBase; ++ ++ struct net_device* netdev; ++ ++ struct net_device_stats stats; ++ ++ u32 msg_level; ++ ++ /** Whether we own an IRQ */ ++ int have_irq; ++ ++ /** Pointer to outstanding tx packet that has not yet been queued due to ++ * lack of descriptors */ ++ struct sk_buff *tx_pending_skb; ++ tx_frag_info_t tx_pending_fragments[18]; ++ int tx_pending_fragment_count; ++ ++ /** DMA consistent physical address of outstanding tx packet */ ++ dma_addr_t tx_pending_dma_addr; ++ unsigned long tx_pending_length; ++ ++ /** To synchronise ISR and thread TX activities' access to private data */ ++ spinlock_t tx_spinlock_; ++ ++ /** To synchronise access to the PHY */ ++ spinlock_t phy_lock; ++ ++ /** The timer for NAPI polling when out of memory when trying to fill RX ++ * descriptor ring */ ++ ++ /** PHY related info */ ++ struct mii_if_info mii; ++ struct ethtool_cmd ethtool_cmd; ++ struct ethtool_pauseparam ethtool_pauseparam; ++ u32 phy_addr; ++ u32 phy_type; ++ int gmii_csr_clk_range; ++ ++ /** Periodic timer to check link status etc */ ++ struct timer_list watchdog_timer; ++ volatile int watchdog_timer_shutdown; ++ ++ /** The number of descriptors in the gmac_dma_desc_t array holding both the TX and ++ * RX descriptors. The TX descriptors reside at the start of the array */ ++ unsigned total_num_descriptors; ++ /** The CPU accessible virtual address of the start of the descriptor array */ ++ gmac_dma_desc_t* desc_vaddr; ++ /** The hardware accessible physical address of the start of the descriptor array */ ++ dma_addr_t desc_dma_addr; ++ ++ /** Descriptor list management */ ++ gmac_desc_list_info_t tx_gmac_desc_list_info; ++ gmac_desc_list_info_t rx_gmac_desc_list_info; ++ ++ /** Record of disabling RX overflow interrupts */ ++ unsigned rx_overflow_ints_disabled; ++ ++ /** The result of the last H/W DMA generated checksum operation */ ++ u16 tx_csum_result_; ++ ++ /** Whether we deal in jumbo frames */ ++ int jumbo_; ++ ++ volatile int mii_init_media; ++ volatile int phy_force_negotiation; ++ ++#ifdef CONFIG_LEON_COPRO ++ /** DMA coherent memory for CoPro's parameter storage */ ++ copro_params_t *shared_copro_params_; ++ dma_addr_t shared_copro_params_pa_; ++ ++ /** ARM's local CoPro parameter storage */ ++ copro_params_t copro_params_; ++ ++ /** Queue for commands/acks to/from CoPro */ ++ int copro_a_irq_; ++ int copro_a_irq_alloced_; ++ int copro_b_irq_; ++ int copro_b_irq_alloced_; ++ cmd_que_t cmd_queue_; ++ tx_que_t tx_queue_; ++ int copro_cmd_que_num_entries_; ++ int copro_tx_que_num_entries_; ++ struct semaphore copro_stop_complete_semaphore_; ++ struct list_head copro_tx_skb_list_; ++ int copro_tx_skb_list_count_; ++#endif // CONFIG_LEON_COPRO ++ ++ spinlock_t cmd_que_lock_; ++ u32 rx_buffer_size_; ++ int rx_buffers_per_page; ++ ++ gmac_dma_desc_t *tx_desc_shadow_; ++ gmac_dma_desc_t *rx_desc_shadow_; ++ ++ struct napi_struct napi_struct; ++ ++ /** sysfs dir tree root for recovery button driver */ ++ struct kset link_state_kset; ++ struct kobject link_state_kobject; ++ struct work_struct link_state_change_work; ++ int link_state; ++} gmac_priv_t; ++ ++#endif // #if !defined(__GMAC_H__) ++ +diff -Nurd linux-2.6.24.4/arch/arm/mach-hipox/gmac-napi.c linux-2.6.24/arch/arm/mach-hipox/gmac-napi.c +--- linux-2.6.24.4/arch/arm/mach-hipox/gmac-napi.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/arch/arm/mach-hipox/gmac-napi.c 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,3637 @@ +/* + * linux/arch/arm/mach-hipox/gmac.c @@ -16701,1291 +17055,9 @@ diff -Nurd linux-2.6.24/arch/arm/mach-hipox/gmac-napi.c linux-2.6.24-oxe810/arch +} +module_exit(gmac_module_cleanup); + -diff -Nurd linux-2.6.24/arch/arm/mach-hipox/gmac.h linux-2.6.24-oxe810/arch/arm/mach-hipox/gmac.h ---- linux-2.6.24/arch/arm/mach-hipox/gmac.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/mach-hipox/gmac.h 2008-06-11 17:47:55.000000000 +0200 -@@ -0,0 +1,194 @@ -+/* -+ * linux/arch/arm/mach-hipox/gmac.h -+ * -+ * Copyright (C) 2005 Oxford Semiconductor Ltd -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License as published by -+ * the Free Software Foundation; either version 2 of the License, or -+ * (at your option) any later version. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -+ */ -+#if !defined(__GMAC_H__) -+#define __GMAC_H__ -+ -+#include <asm/semaphore.h> -+#include <asm/types.h> -+#include <linux/mii.h> -+#include <linux/netdevice.h> -+#include <linux/spinlock.h> -+#include <linux/workqueue.h> -+#include <linux/list.h> -+#include <linux/ethtool.h> -+#include <linux/kobject.h> -+#include <asm/arch/desc_alloc.h> -+#include <asm/arch/dma.h> -+#ifdef CONFIG_LEON_COPRO -+#include <asm/arch/leon.h> -+#include "gmac_offload.h" -+#endif // CONFIG_LEON_COPRO -+ -+#ifdef GMAC_DEBUG -+#define DBG(n, args...)\ -+ do {\ -+ if ((n) <= priv->msg_level)\ -+ printk(args);\ -+ } while (0) -+#else -+#define DBG(n, args...) do { } while(0) -+#endif -+ -+#define MS_TO_JIFFIES(x) (((x) < (1000/(HZ))) ? 1 : (x) * (HZ) / 1000) -+ -+#define USE_RX_CSUM -+//#define ARMULATING -+ -+typedef struct gmac_desc_list_info { -+ volatile gmac_dma_desc_t *base_ptr; -+ gmac_dma_desc_t *shadow_ptr; -+ int num_descriptors; -+ int empty_count; -+ int full_count; -+ int r_index; -+ int w_index; -+} gmac_desc_list_info_t; -+ -+#ifdef CONFIG_LEON_COPRO -+typedef struct copro_params { -+ u32 cmd_que_head_; -+ u32 cmd_que_tail_; -+ u32 fwd_intrs_mailbox_; -+ u32 tx_que_head_; -+ u32 tx_que_tail_; -+ u32 free_start_; -+ u32 mtu_; -+ u32 rx_mitigation_; -+ u32 rx_mitigation_frames_; -+ u32 rx_mitigation_usec_; -+} __attribute ((aligned(4),packed)) copro_params_t; -+#endif // CONFIG_LEON_COPRO -+ -+typedef struct tx_frag_info { -+ dma_addr_t phys_adr; -+ u16 length; -+} tx_frag_info_t; -+ -+// Private data structure for the GMAC driver -+typedef struct gmac_priv { -+ /** Base address of GMAC MAC registers */ -+ u32 macBase; -+ /** Base address of GMAC DMA registers */ -+ u32 dmaBase; -+ -+ struct net_device* netdev; -+ -+ struct net_device_stats stats; -+ -+ u32 msg_level; -+ -+ /** Whether we own an IRQ */ -+ int have_irq; -+ -+ /** Pointer to outstanding tx packet that has not yet been queued due to -+ * lack of descriptors */ -+ struct sk_buff *tx_pending_skb; -+ tx_frag_info_t tx_pending_fragments[18]; -+ int tx_pending_fragment_count; -+ -+ /** DMA consistent physical address of outstanding tx packet */ -+ dma_addr_t tx_pending_dma_addr; -+ unsigned long tx_pending_length; -+ -+ /** To synchronise ISR and thread TX activities' access to private data */ -+ spinlock_t tx_spinlock_; -+ -+ /** To synchronise access to the PHY */ -+ spinlock_t phy_lock; -+ -+ /** The timer for NAPI polling when out of memory when trying to fill RX -+ * descriptor ring */ -+ -+ /** PHY related info */ -+ struct mii_if_info mii; -+ struct ethtool_cmd ethtool_cmd; -+ struct ethtool_pauseparam ethtool_pauseparam; -+ u32 phy_addr; -+ u32 phy_type; -+ int gmii_csr_clk_range; -+ -+ /** Periodic timer to check link status etc */ -+ struct timer_list watchdog_timer; -+ volatile int watchdog_timer_shutdown; -+ -+ /** The number of descriptors in the gmac_dma_desc_t array holding both the TX and -+ * RX descriptors. The TX descriptors reside at the start of the array */ -+ unsigned total_num_descriptors; -+ /** The CPU accessible virtual address of the start of the descriptor array */ -+ gmac_dma_desc_t* desc_vaddr; -+ /** The hardware accessible physical address of the start of the descriptor array */ -+ dma_addr_t desc_dma_addr; -+ -+ /** Descriptor list management */ -+ gmac_desc_list_info_t tx_gmac_desc_list_info; -+ gmac_desc_list_info_t rx_gmac_desc_list_info; -+ -+ /** Record of disabling RX overflow interrupts */ -+ unsigned rx_overflow_ints_disabled; -+ -+ /** The result of the last H/W DMA generated checksum operation */ -+ u16 tx_csum_result_; -+ -+ /** Whether we deal in jumbo frames */ -+ int jumbo_; -+ -+ volatile int mii_init_media; -+ volatile int phy_force_negotiation; -+ -+#ifdef CONFIG_LEON_COPRO -+ /** DMA coherent memory for CoPro's parameter storage */ -+ copro_params_t *shared_copro_params_; -+ dma_addr_t shared_copro_params_pa_; -+ -+ /** ARM's local CoPro parameter storage */ -+ copro_params_t copro_params_; -+ -+ /** Queue for commands/acks to/from CoPro */ -+ int copro_a_irq_; -+ int copro_a_irq_alloced_; -+ int copro_b_irq_; -+ int copro_b_irq_alloced_; -+ cmd_que_t cmd_queue_; -+ tx_que_t tx_queue_; -+ int copro_cmd_que_num_entries_; -+ int copro_tx_que_num_entries_; -+ struct semaphore copro_stop_complete_semaphore_; -+ struct list_head copro_tx_skb_list_; -+ int copro_tx_skb_list_count_; -+#endif // CONFIG_LEON_COPRO -+ -+ spinlock_t cmd_que_lock_; -+ u32 rx_buffer_size_; -+ int rx_buffers_per_page; -+ -+ gmac_dma_desc_t *tx_desc_shadow_; -+ gmac_dma_desc_t *rx_desc_shadow_; -+ -+ struct napi_struct napi_struct; -+ -+ /** sysfs dir tree root for recovery button driver */ -+ struct kset link_state_kset; -+ struct kobject link_state_kobject; -+ struct work_struct link_state_change_work; -+ int link_state; -+} gmac_priv_t; -+ -+#endif // #if !defined(__GMAC_H__) -+ -diff -Nurd linux-2.6.24/arch/arm/mach-hipox/gmac_desc.c linux-2.6.24-oxe810/arch/arm/mach-hipox/gmac_desc.c ---- linux-2.6.24/arch/arm/mach-hipox/gmac_desc.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/mach-hipox/gmac_desc.c 2008-06-11 17:47:55.000000000 +0200 -@@ -0,0 +1,452 @@ -+/* -+ * linux/arch/arm/mach-hipox/gmac_desc.c -+ * -+ * Copyright (C) 2005 Oxford Semiconductor Ltd -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License as published by -+ * the Free Software Foundation; either version 2 of the License, or -+ * (at your option) any later version. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -+ */ -+#include <linux/delay.h> -+ -+//#define GMAC_DEBUG -+#undef GMAC_DEBUG -+ -+#include "gmac.h" -+#include "gmac_desc.h" -+ -+void init_rx_desc_list( -+ gmac_desc_list_info_t *desc_list, -+ volatile gmac_dma_desc_t *base_ptr, -+ gmac_dma_desc_t *shadow_ptr, -+ int num_descriptors, -+ u16 rx_buffer_length) -+{ -+ int i; -+ -+ desc_list->base_ptr = base_ptr; -+ desc_list->shadow_ptr = shadow_ptr; -+ desc_list->num_descriptors = num_descriptors; -+ desc_list->empty_count = num_descriptors; -+ desc_list->full_count = 0; -+ desc_list->r_index = 0; -+ desc_list->w_index = 0; -+ -+ for (i=0; i < num_descriptors; ++i) { -+ gmac_dma_desc_t *shadow = shadow_ptr + i; -+ volatile gmac_dma_desc_t *desc = base_ptr + i; -+ -+ // Initialise the shadow descriptor -+ shadow->status = 0; -+ shadow->length = (rx_buffer_length << RDES1_RBS1_BIT); -+ if (i == (num_descriptors - 1)) { -+ shadow->length |= (1UL << RDES1_RER_BIT); -+ } -+ shadow->buffer1 = 0; -+ shadow->buffer2 = 0; -+ -+ // Copy the shadow descriptor into the real descriptor -+ desc->status = shadow->status; -+ desc->length = shadow->length; -+ desc->buffer1 = shadow->buffer1; -+ desc->buffer2 = shadow->buffer2; -+ } -+} -+ -+void init_tx_desc_list( -+ gmac_desc_list_info_t *desc_list, -+ volatile gmac_dma_desc_t *base_ptr, -+ gmac_dma_desc_t *shadow_ptr, -+ int num_descriptors) -+{ -+ int i; -+ -+ desc_list->base_ptr = base_ptr; -+ desc_list->shadow_ptr = shadow_ptr; -+ desc_list->num_descriptors = num_descriptors; -+ desc_list->empty_count = num_descriptors; -+ desc_list->full_count = 0; -+ desc_list->r_index = 0; -+ desc_list->w_index = 0; -+ -+ for (i=0; i < num_descriptors; ++i) { -+ gmac_dma_desc_t *shadow = shadow_ptr + i; -+ volatile gmac_dma_desc_t *desc = base_ptr + i; -+ -+ // Initialise the shadow descriptor -+ shadow->status = 0; -+ shadow->length = (1UL << TDES1_IC_BIT); -+ if (i == (num_descriptors - 1)) { -+ shadow->length |= (1UL << TDES1_TER_BIT); -+ } -+ shadow->buffer1 = 0; -+ shadow->buffer2 = 0; -+ -+ // Copy the shadow descriptor into the real descriptor -+ desc->status = shadow->status; -+ desc->length = shadow->length; -+ desc->buffer1 = shadow->buffer1; -+ desc->buffer2 = shadow->buffer2; -+ } -+} -+ -+void rx_take_ownership(gmac_desc_list_info_t* desc_list) -+{ -+ int i; -+ for (i=0; i < desc_list->num_descriptors; ++i) { -+ (desc_list->base_ptr + i)->status &= ~(1UL << RDES0_OWN_BIT); -+ } -+ -+ // Ensure all write to the descriptor shared with MAC have completed -+ wmb(); -+} -+ -+void tx_take_ownership(gmac_desc_list_info_t* desc_list) -+{ -+ int i; -+ for (i=0; i < desc_list->num_descriptors; ++i) { -+ (desc_list->base_ptr + i)->status &= ~(1UL << TDES0_OWN_BIT); -+ } -+ -+ // Ensure all write to the descriptor shared with MAC have completed -+ wmb(); -+} -+ -+int set_rx_descriptor( -+ gmac_priv_t *priv, -+ rx_frag_info_t *frag_info) -+{ -+ int index = -1; -+ -+ // Is there a Rx descriptor available for writing by the CPU? -+ if (available_for_write(&priv->rx_gmac_desc_list_info)) { -+ // Setup the descriptor required to describe the RX packet -+ volatile gmac_dma_desc_t *descriptor; -+ gmac_dma_desc_t *shadow; -+ -+ // Get the index of the next RX descriptor available for writing by the CPU -+ index = priv->rx_gmac_desc_list_info.w_index; -+ -+ // Get a pointer to the next RX descriptor available for writing by the CPU -+ descriptor = priv->rx_gmac_desc_list_info.base_ptr + index; -+ shadow = priv->rx_gmac_desc_list_info.shadow_ptr + index; -+ -+ // Set first buffer pointer to buffer from skb -+ descriptor->buffer1 = shadow->buffer1 = frag_info->phys_adr; -+ -+ // Remember the skb associated with the buffer -+ shadow->buffer2 = (u32)frag_info->page; -+ -+ // Ensure all prior writes to the descriptor shared with MAC have -+ // completed before setting the descriptor ownership flag to transfer -+ // ownership to the GMAC -+ wmb(); -+ -+ // Set RX descriptor status to transfer ownership to the GMAC -+ descriptor->status = (1UL << RDES0_OWN_BIT); -+ -+ // Update the index of the next descriptor available for writing by the CPU -+ priv->rx_gmac_desc_list_info.w_index = (shadow->length & (1UL << RDES1_RER_BIT)) ? 0 : index + 1; -+ -+ // Account for the descriptor used to hold the new packet -+ --priv->rx_gmac_desc_list_info.empty_count; -+ ++priv->rx_gmac_desc_list_info.full_count; -+ } -+ -+ return index; -+} -+ -+int get_rx_descriptor( -+ gmac_priv_t *priv, -+ int *last, -+ u32 *status, -+ rx_frag_info_t *frag_info) -+{ -+ int index; -+ volatile gmac_dma_desc_t *descriptor; -+ gmac_dma_desc_t *shadow; -+ u32 desc_status; -+ -+ if (!priv->rx_gmac_desc_list_info.full_count) { -+ return -2; -+ } -+ -+ // Get the index of the descriptor released the longest time ago by the GMAC DMA -+ index = priv->rx_gmac_desc_list_info.r_index; -+ descriptor = priv->rx_gmac_desc_list_info.base_ptr + index; -+ shadow = priv->rx_gmac_desc_list_info.shadow_ptr + index; -+ -+ if (status && *status) { -+ desc_status = *status; -+ } else { -+ desc_status = descriptor->status; -+ } -+ -+ if (desc_status & (1UL << RDES0_OWN_BIT)) { -+ return -1; -+ } -+ -+ // Update the index of the next descriptor with which the GMAC DMA may have finished -+ priv->rx_gmac_desc_list_info.r_index = (shadow->length & (1UL << RDES1_RER_BIT)) ? 0 : index + 1; -+ -+ // Account for the descriptor which is now no longer waiting to be processed by the CPU -+ ++priv->rx_gmac_desc_list_info.empty_count; -+ --priv->rx_gmac_desc_list_info.full_count; -+ -+ // Get packet details from the descriptor -+ frag_info->page = (struct page*)(shadow->buffer2); -+ frag_info->phys_adr = shadow->buffer1; -+ frag_info->length = get_rx_length(desc_status); -+ -+ // Is this descriptor the last contributing to a packet -+ *last = desc_status & (1UL << RDES0_LS_BIT); -+ -+ // Accumulate the status -+ if (status && !*status) { -+ *status = desc_status; -+ } -+ -+ return index; -+} -+ -+static inline int num_descriptors_needed(u16 length) -+{ -+ static const int GMAC_MAX_DESC_ORDER = 11; -+ static const u16 GMAC_MAX_DESC_MASK = ((1 << (GMAC_MAX_DESC_ORDER)) - 1); -+ -+ int count = length >> GMAC_MAX_DESC_ORDER; -+ if (length & GMAC_MAX_DESC_MASK) { -+ ++count; -+ } -+ if ((count * max_descriptor_length()) < length) { -+ ++count; -+ } -+ -+ return count; -+} -+ -+int set_tx_descriptor( -+ gmac_priv_t *priv, -+ struct sk_buff *skb, -+ tx_frag_info_t *frag_info, -+ int frag_count, -+ int use_hw_csum) -+{ -+ int first_descriptor_index = -1; -+ int num_descriptors = frag_count; -+ int frag_index = 0; -+ int check_oversized_frags = priv->netdev->mtu >= (max_descriptor_length() - ETH_HLEN); -+ -+ if (unlikely(check_oversized_frags)) { -+ // Calculate the number of extra descriptors required due to fragments -+ // being longer than the maximum buffer size that can be described by a -+ // single descriptor -+ num_descriptors = 0; -+ do { -+ // How many descriptors are required to describe the fragment? -+ num_descriptors += num_descriptors_needed(frag_info[frag_index].length); -+ } while (++frag_index < frag_count); -+ } -+ -+ // Are sufficicent descriptors available for writing by the CPU? -+ if (available_for_write(&priv->tx_gmac_desc_list_info) < num_descriptors) { -+ return -1; -+ } -+ -+ { -+ volatile gmac_dma_desc_t *previous_descriptor = 0; -+ gmac_dma_desc_t *previous_shadow = 0; -+ volatile gmac_dma_desc_t *descriptors[num_descriptors]; -+ int desc_index = 0; -+ -+ frag_index = 0; -+ do { -+ int last_frag = (frag_index == (frag_count - 1)); -+ u16 part_length = frag_info[frag_index].length; -+ dma_addr_t phys_adr = frag_info[frag_index].phys_adr; -+ int part = 0; -+ int parts = 1; -+ -+ if (unlikely(check_oversized_frags)) { -+ // How many descriptors are required to describe the fragment? -+ parts = num_descriptors_needed(part_length); -+ } -+ -+ // Setup a descriptor for each part of the fragment that can be -+ // described by a single descriptor -+ do { -+ int last_part = (part == (parts - 1)); -+ int index = priv->tx_gmac_desc_list_info.w_index; -+ volatile gmac_dma_desc_t *descriptor = priv->tx_gmac_desc_list_info.base_ptr + index; -+ gmac_dma_desc_t *shadow = priv->tx_gmac_desc_list_info.shadow_ptr + index; -+ u32 length = shadow->length; -+ u32 buffer2 = 0; -+ -+ // Remember descriptor pointer for final passing of ownership to GMAC -+ descriptors[desc_index++] = descriptor; -+ -+ // May have a second chained descriptor, but never a second buffer, -+ // so clear the flag indicating whether there is a chained descriptor -+ length &= ~(1UL << TDES1_TCH_BIT); -+ -+ // Clear the first/last descriptor flags -+ length &= ~((1UL << TDES1_LS_BIT) | (1UL << TDES1_FS_BIT)); -+ -+ // Set the Tx checksum mode -+ length &= ~(((1UL << TDES1_CIC_NUM_BITS) - 1) << TDES1_CIC_BIT); -+ if (use_hw_csum) { -+ // Don't want full mode as network stack will have already -+ // computed the TCP/UCP pseudo header and placed in into the -+ // TCP/UCP checksum field -+ length |= (TDES1_CIC_PAYLOAD << TDES1_CIC_BIT); -+ } -+ // Set fragment buffer length -+ length &= ~(((1UL << TDES1_TBS1_NUM_BITS) - 1) << TDES1_TBS1_BIT); -+ length |= ((part_length > max_descriptor_length() ? max_descriptor_length() : part_length) << TDES1_TBS1_BIT); -+ -+ // Set fragment buffer address -+ descriptor->buffer1 = shadow->buffer1 = phys_adr; -+ -+ if (previous_shadow) { -+ // Make the previous descriptor chain to the current one -+ previous_shadow->length |= (1UL << TDES1_TCH_BIT); -+ previous_descriptor->length = previous_shadow->length; -+ -+ previous_shadow->buffer2 |= descriptors_virt_to_phys((u32)descriptor); -+ previous_descriptor->buffer2 = previous_shadow->buffer2; -+ } -+ -+ // Is this the first desciptor for the packet? -+ if (!frag_index && !part) { -+ // Need to return index of first descriptor used for packet -+ first_descriptor_index = index; -+ -+ // Set flag indicating is first descriptor for packet -+ length |= (1UL << TDES1_FS_BIT); -+ } -+ -+ // Is this the last descriptor for the packet? -+ if (last_frag && last_part) { -+ // Store the skb pointer with the last descriptor for packet, in -+ // which the second buffer address will be unused as we do not use -+ // second buffers and only intermedate buffers may use the chained -+ // descriptor address -+ buffer2 = (u32)skb; -+ -+ // Set flag indicating is last descriptor for packet -+ length |= (1UL << TDES1_LS_BIT); -+ } else { -+ // For descriptor chaining need to remember previous descriptor -+ previous_descriptor = descriptor; -+ previous_shadow = shadow; -+ -+ // Is this descriptor not the last describing a single fragment -+ // buffer? -+ if (!last_part) { -+ // This descriptor does not own the fragment buffer, so use -+ // the (h/w ignored) lsb of buffer2 to encode this info. -+ buffer2 = 1; -+ -+ // Update the fragment buffer part details -+ part_length -= max_descriptor_length(); -+ phys_adr += max_descriptor_length(); -+ } -+ } -+ -+ // Write the assembled length descriptor entry to the descriptor -+ descriptor->length = shadow->length = length; -+ -+ // Write the assembled buffer2 descriptor entry to the descriptor -+ shadow->buffer2 = buffer2; -+ -+ // Update the index of the next descriptor available for writing by the CPU -+ priv->tx_gmac_desc_list_info.w_index = (length & (1UL << TDES1_TER_BIT)) ? 0 : index + 1; -+ } while (++part < parts); -+ } while (++frag_index < frag_count); -+ -+ // Ensure all prior writes to the descriptors shared with MAC have -+ // completed before setting the descriptor ownership flags to transfer -+ // ownership to the GMAC -+ wmb(); -+ -+ // Transfer descriptors to GMAC's ownership in reverse order, so when -+ // GMAC begins processing the first descriptor all others are already -+ // owned by the GMAC -+ for (desc_index = (num_descriptors - 1); desc_index >= 0; --desc_index) { -+ descriptors[desc_index]->status = (1UL << TDES0_OWN_BIT); -+ } -+ } -+ -+ // Account for the number of descriptors used to hold the new packet -+ priv->tx_gmac_desc_list_info.empty_count -= (num_descriptors); -+ priv->tx_gmac_desc_list_info.full_count += (num_descriptors); -+ -+ return first_descriptor_index; -+} -+ -+int get_tx_descriptor( -+ gmac_priv_t *priv, -+ struct sk_buff **skb, -+ u32 *status, -+ tx_frag_info_t *frag_info, -+ int *buffer_owned) -+{ -+ int index = -1; -+ u32 local_status; -+ -+ // Find the first available Tx descriptor -+ if (tx_available_for_read(&priv->tx_gmac_desc_list_info, &local_status)) { -+ gmac_dma_desc_t *shadow; -+ u32 length; -+ u32 buffer2; -+ -+ // Get the descriptor released the longest time ago by the GMAC DMA -+ index = priv->tx_gmac_desc_list_info.r_index; -+ shadow = priv->tx_gmac_desc_list_info.shadow_ptr + index; -+ -+ // Get the length of the buffer -+ length = shadow->length; -+ frag_info->length = ((length >> TDES1_TBS1_BIT) & ((1UL << TDES1_TBS1_NUM_BITS) - 1)); -+ -+ // Get a pointer to the buffer -+ frag_info->phys_adr = shadow->buffer1; -+ -+ // Get buffer ownership or skb info -+ buffer2 = shadow->buffer2; -+ -+ // Check that chained buffer not is use before setting skb from buffer2 -+ if (!(length & (1UL << TDES1_TCH_BIT))) { -+ *skb = (struct sk_buff*)buffer2; -+ *buffer_owned = 1; -+ } else { -+ // The lsb (h/w ignored) is used to encode buffer ownership -+ *buffer_owned = !(buffer2 & 1); -+ *skb = 0; -+ } -+ -+ // Accumulate status -+ if (status) { -+ *status |= local_status; -+ } -+ -+ // Update the index of the next descriptor with which the GMAC DMA may have finished -+ priv->tx_gmac_desc_list_info.r_index = (length & (1UL << TDES1_TER_BIT)) ? 0 : index + 1; -+ -+ // Account for the descriptor which is now no longer waiting to be processed by the CPU -+ ++priv->tx_gmac_desc_list_info.empty_count; -+ --priv->tx_gmac_desc_list_info.full_count; -+ } -+ -+ return index; -+} -+ -diff -Nurd linux-2.6.24/arch/arm/mach-hipox/gmac_desc.h linux-2.6.24-oxe810/arch/arm/mach-hipox/gmac_desc.h ---- linux-2.6.24/arch/arm/mach-hipox/gmac_desc.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/mach-hipox/gmac_desc.h 2008-06-11 17:47:55.000000000 +0200 -@@ -0,0 +1,315 @@ -+/* -+ * linux/arch/arm/mach-hipox/gmac_desc.h -+ * -+ * Copyright (C) 2005 Oxford Semiconductor Ltd -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License as published by -+ * the Free Software Foundation; either version 2 of the License, or -+ * (at your option) any later version. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -+ */ -+#if !defined(__GMAC_DESC_H__) -+#define __GMAC_DESC_H__ -+ -+#include <asm/types.h> -+#include "gmac.h" -+ -+typedef enum rdes0 { -+ RDES0_OWN_BIT = 31, -+ RDES0_AFM_BIT = 30, -+ RDES0_FL_BIT = 16, -+ RDES0_ES_BIT = 15, -+ RDES0_DE_BIT = 14, -+ RDES0_SAF_BIT = 13, -+ RDES0_LE_BIT = 12, -+ RDES0_OE_BIT = 11, -+ RDES0_IPC_BIT = 10, -+ RDES0_FS_BIT = 9, -+ RDES0_LS_BIT = 8, -+ RDES0_VLAN_BIT = 7, -+ RDES0_LC_BIT = 6, -+ RDES0_FT_BIT = 5, -+ RDES0_RWT_BIT = 4, -+ RDES0_RE_BIT = 3, -+ RDES0_DRE_BIT = 2, -+ RDES0_CE_BIT = 1, -+ RDES0_PCE_BIT = 0 -+} rdes0_t; -+ -+#define RX_DESC_STATUS_FL_NUM_BITS 14 -+ -+typedef enum rdes1 { -+ RDES1_DIC_BIT = 31, -+ RDES1_RER_BIT = 25, -+ RDES1_RCH_BIT = 24, -+ RDES1_RBS2_BIT = 11, -+ RDES1_RBS1_BIT = 0, -+} rdes1_t; -+ -+#define RX_DESC_LENGTH_RBS2_NUM_BITS 11 -+#define RX_DESC_LENGTH_RBS1_NUM_BITS 11 -+ -+typedef enum tdes0 { -+ TDES0_OWN_BIT = 31, -+ TDES0_IHE_BIT = 16, -+ TDES0_ES_BIT = 15, -+ TDES0_JT_BIT = 14, -+ TDES0_FF_BIT = 13, -+ TDES0_PCE_BIT = 12, -+ TDES0_LOC_BIT = 11, -+ TDES0_NC_BIT = 10, -+ TDES0_LC_BIT = 9, -+ TDES0_EC_BIT = 8, -+ TDES0_VF_BIT = 7, -+ TDES0_CC_BIT = 3, -+ TDES0_ED_BIT = 2, -+ TDES0_UF_BIT = 1, -+ TDES0_DB_BIT = 0 -+} tdes0_t; -+ -+#define TDES0_CC_NUM_BITS 4 -+ -+typedef enum tdes1 { -+ TDES1_IC_BIT = 31, -+ TDES1_LS_BIT = 30, -+ TDES1_FS_BIT = 29, -+ TDES1_CIC_BIT = 27, -+ TDES1_DC_BIT = 26, -+ TDES1_TER_BIT = 25, -+ TDES1_TCH_BIT = 24, -+ TDES1_DP_BIT = 23, -+ TDES1_TBS2_BIT = 11, -+ TDES1_TBS1_BIT = 0 -+} tdes1_t; -+ -+#define TDES1_CIC_NUM_BITS 2 -+#define TDES1_TBS2_NUM_BITS 11 -+#define TDES1_TBS1_NUM_BITS 11 -+ -+#define TDES1_CIC_NONE 0 -+#define TDES1_CIC_HDR 1 -+#define TDES1_CIC_PAYLOAD 2 -+#define TDES1_CIC_FULL 3 -+ -+extern void init_rx_desc_list( -+ gmac_desc_list_info_t *desc_list, -+ volatile gmac_dma_desc_t *base_ptr, -+ gmac_dma_desc_t *shadow_ptr, -+ int num_descriptors, -+ u16 rx_buffer_length); -+ -+extern void init_tx_desc_list( -+ gmac_desc_list_info_t *desc_list, -+ volatile gmac_dma_desc_t *base_ptr, -+ gmac_dma_desc_t *shadow_ptr, -+ int num_descriptors); -+ -+/** Force ownership of all descriptors in the specified list to being owned by -+ * the CPU -+ */ -+extern void rx_take_ownership(gmac_desc_list_info_t* desc_list); -+ -+/** Force ownership of all descriptors in the specified list to being owned by -+ * the CPU -+ */ -+extern void tx_take_ownership(gmac_desc_list_info_t* desc_list); -+ -+/** Return the number of descriptors available for the CPU to fill with new -+ * packet info */ -+static inline int available_for_write(gmac_desc_list_info_t* desc_list) -+{ -+ return desc_list->empty_count; -+} -+ -+/** Return non-zero if there is a descriptor available with a packet with which -+ * the GMAC DMA has finished */ -+static inline int tx_available_for_read( -+ volatile gmac_desc_list_info_t *desc_list, -+ u32 *status) -+{ -+ if (!desc_list->full_count) { -+ return 0; -+ } -+ -+ *status = (desc_list->base_ptr + desc_list->r_index)->status; -+ -+ if (*status & (1UL << TDES0_OWN_BIT)) { -+ return 0; -+ } -+ -+ return 1; -+} -+ -+/** -+ * Return non-zero if there is a descriptor available with a packet with which -+ * the GMAC DMA has finished. -+ */ -+static inline int rx_available_for_read( -+ volatile gmac_desc_list_info_t *desc_list, -+ u32 *status) -+{ -+ u32 local_status; -+ -+ if (!desc_list->full_count) { -+ return 0; -+ } -+ -+ local_status = (desc_list->base_ptr + desc_list->r_index)->status; -+ -+ if (local_status & (1UL << RDES0_OWN_BIT)) { -+ return 0; -+ } -+ -+ if (status) { -+ *status = local_status; -+ } -+ -+ return 1; -+} -+ -+typedef struct rx_frag_info { -+ struct page *page; -+ dma_addr_t phys_adr; -+ u16 length; -+} rx_frag_info_t; -+ -+/** -+ * Fill a RX descriptor and pass ownership to DMA engine -+ */ -+extern int set_rx_descriptor( -+ gmac_priv_t *priv, -+ rx_frag_info_t *frag_info); -+ -+/** -+ * Extract data from the next available descriptor with which the GMAC DMA -+ * controller has finished. -+ * The caller indicates via the 'first_last' argument whether the first -+ * descriptor contributing to a packet is expected. The 'first_last' argument -+ * will be returned set to indicate whether the descriptor was the last -+ * contributing to a packet. -+ * If the 'status' argument is non-null it will have the status from the -+ * descriptor or'ed into it, thus enabling the compound status for all -+ * descriptors contributing to a packet to be built up -+ */ -+extern int get_rx_descriptor( -+ gmac_priv_t *priv, -+ int *last, -+ u32 *status, -+ rx_frag_info_t *frag_info); -+ -+/** -+ * Fill in descriptors describing all fragments in a single Tx packet and pass -+ * ownership to the GMAC. The 'frag_info' argument points to an array describing -+ * each buffer that is to contribute to the transmitted packet. The 'frag_count' -+ * argument gives the number of elements in that array -+ */ -+extern int set_tx_descriptor( -+ gmac_priv_t *priv, -+ struct sk_buff *skb, -+ tx_frag_info_t *frag_info, -+ int frag_count, -+ int use_hw_csum); -+ -+/** -+ * Extract information about the TX packet transmitted the longest time ago. -+ * If the 'status' argument is non-null it will have the status from the -+ * descriptor or'ed into it. -+ */ -+extern int get_tx_descriptor( -+ gmac_priv_t *priv, -+ struct sk_buff **skb, -+ u32 *status, -+ tx_frag_info_t *frag_info, -+ int *buffer_owned); -+ -+/** -+ * @param A u32 containing the status from a received frame's DMA descriptor -+ * @return An int which is non-zero if a valid received frame has no error -+ * condititions flagged -+ */ -+static inline int is_rx_valid(u32 status) -+{ -+ return !(status & (1UL << RDES0_ES_BIT)) && -+ !(status & (1UL << RDES0_IPC_BIT)); -+} -+ -+static inline int is_rx_dribbling(u32 status) -+{ -+ return status & (1UL << RDES0_DRE_BIT); -+} -+ -+static inline u32 get_rx_length(u32 status) -+{ -+ return (status >> RDES0_FL_BIT) & ((1UL << RX_DESC_STATUS_FL_NUM_BITS) - 1); -+} -+ -+static inline int is_rx_collision_error(u32 status) -+{ -+ return status & ((1UL << RDES0_OE_BIT) | (1UL << RDES0_LC_BIT)); -+} -+ -+static inline int is_rx_crc_error(u32 status) -+{ -+ return status & (1UL << RDES0_CE_BIT); -+} -+ -+static inline int is_rx_frame_error(u32 status) -+{ -+ return status & (1UL << RDES0_DE_BIT); -+} -+ -+static inline int is_rx_length_error(u32 status) -+{ -+ return status & (1UL << RDES0_LE_BIT); -+} -+ -+static inline int is_rx_csum_error(u32 status) -+{ -+ return (status & (1UL << RDES0_IPC_BIT)) -+#ifndef CONFIG_HIPOX_VERSION_0X800 -+ || (status & (1UL << RDES0_PCE_BIT)) -+#endif // !CONFIG_HIPOX_VERSION_0X800 -+ ; -+} -+ -+static inline int is_rx_long_frame(u32 status) -+{ -+ return status & (1UL << RDES0_VLAN_BIT); -+} -+ -+static inline int is_tx_valid(u32 status) -+{ -+ return !(status & (1UL << TDES0_ES_BIT)); -+} -+ -+static inline int is_tx_collision_error(u32 status) -+{ -+ return (status & (((1UL << TDES0_CC_NUM_BITS) - 1) << TDES0_CC_BIT)) >> TDES0_CC_BIT; -+} -+ -+static inline int is_tx_aborted(u32 status) -+{ -+ return status & ((1UL << TDES0_LC_BIT) | (1UL << TDES0_EC_BIT)); -+} -+ -+static inline int is_tx_carrier_error(u32 status) -+{ -+ return status & ((1UL << TDES0_LOC_BIT) | (1UL << TDES0_NC_BIT)); -+} -+ -+static inline u16 max_descriptor_length(void) { -+ static const int GMAC_MAX_DESC_LEN = 2047; -+ -+ return GMAC_MAX_DESC_LEN; -+} -+#endif // #if !defined(__GMAC_DESC_H__) -+ -diff -Nurd linux-2.6.24/arch/arm/mach-hipox/gmac_ethtool.c linux-2.6.24-oxe810/arch/arm/mach-hipox/gmac_ethtool.c ---- linux-2.6.24/arch/arm/mach-hipox/gmac_ethtool.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/mach-hipox/gmac_ethtool.c 2008-06-11 17:47:55.000000000 +0200 -@@ -0,0 +1,275 @@ -+/* -+ * linux/arch/arm/mach-hipox/gmac_ethtool.c -+ * -+ * Copyright (C) 2005 Oxford Semiconductor Ltd -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License as published by -+ * the Free Software Foundation; either version 2 of the License, or -+ * (at your option) any later version. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -+ */ -+ -+#include <asm/types.h> -+#include <linux/errno.h> -+#include <linux/ethtool.h> -+#include <linux/netdevice.h> -+#include <asm/io.h> -+#include <asm/arch/leon.h> -+ -+//#define GMAC_DEBUG -+#undef GMAC_DEBUG -+ -+#include "gmac.h" -+#include "gmac_desc.h" -+ -+static int get_settings(struct net_device* dev, struct ethtool_cmd* cmd) -+{ -+ gmac_priv_t* priv = (gmac_priv_t*)netdev_priv(dev); -+ unsigned long irq_flags; -+ int status; -+ -+ spin_lock_irqsave(&priv->phy_lock, irq_flags); -+ status = mii_ethtool_gset(&priv->mii, cmd); -+ spin_unlock_irqrestore(&priv->phy_lock, irq_flags); -+ -+ return status; -+} -+ -+static int set_settings(struct net_device* dev, struct ethtool_cmd* cmd) -+{ -+ gmac_priv_t* priv = (gmac_priv_t*)netdev_priv(dev); -+ unsigned long irq_flags; -+ int status; -+ -+ spin_lock_irqsave(&priv->phy_lock, irq_flags); -+ status = mii_ethtool_sset(&priv->mii, cmd); -+ spin_unlock_irqrestore(&priv->phy_lock, irq_flags); -+ -+ return status; -+} -+ -+static void get_drvinfo(struct net_device* dev, struct ethtool_drvinfo* drvinfo) -+{ -+ strncpy(drvinfo->driver, "GMAC", 32); -+ strncpy(drvinfo->version, "1.0", 32); -+ strncpy(drvinfo->fw_version, "1.0", 32); // Version of CoPro s/w -+ strncpy(drvinfo->bus_info, "AMBA", 32); -+} -+ -+static int nway_reset(struct net_device* dev) -+{ -+ gmac_priv_t* priv = (gmac_priv_t*)netdev_priv(dev); -+ unsigned long irq_flags; -+ int status; -+ -+ spin_lock_irqsave(&priv->phy_lock, irq_flags); -+ status = mii_nway_restart(&priv->mii); -+ spin_unlock_irqrestore(&priv->phy_lock, irq_flags); -+ -+ return status; -+} -+ -+static u32 get_msglevel(struct net_device* dev) -+{ -+ return ((gmac_priv_t*)netdev_priv(dev))->msg_level; -+} -+ -+static void set_msglevel(struct net_device* dev, u32 data) -+{ -+ ((gmac_priv_t*)netdev_priv(dev))->msg_level = data; -+} -+ -+static u32 get_rx_csum(struct net_device* dev) -+{ -+#ifdef USE_RX_CSUM -+ return 1; -+#else -+ return 0; -+#endif -+} -+ -+static int set_rx_csum(struct net_device* dev, u32 data) -+{ -+ return 0; -+} -+ -+static int get_regs_len(struct net_device* dev) -+{ -+ return 0; -+} -+ -+static void get_regs(struct net_device* dev, struct ethtool_regs* regs, void *p) -+{ -+ gmac_priv_t *priv = (gmac_priv_t*)netdev_priv(dev); -+ unsigned long irq_state; -+ u32 status; -+ -+ printk("RX ring info:\n"); -+ printk(" num_descriptors = %d\n", priv->rx_gmac_desc_list_info.num_descriptors); -+ printk(" empty_count = %d\n", priv->rx_gmac_desc_list_info.empty_count); -+ printk(" full_count = %d\n", priv->rx_gmac_desc_list_info.full_count); -+ printk(" r_index = %d\n", priv->rx_gmac_desc_list_info.r_index); -+ printk(" w_index = %d\n", priv->rx_gmac_desc_list_info.w_index); -+ printk(" available_for_write = %d\n", available_for_write(&priv->rx_gmac_desc_list_info)); -+ printk(" available_for_read %s\n", rx_available_for_read(&priv->rx_gmac_desc_list_info, 0) ? "yes" :"no"); -+ -+ spin_lock_irqsave(&priv->tx_spinlock_, irq_state); -+ printk("TX ring info:\n"); -+ printk(" num_descriptors = %d\n", priv->tx_gmac_desc_list_info.num_descriptors); -+ printk(" empty_count = %d\n", priv->tx_gmac_desc_list_info.empty_count); -+ printk(" full_count = %d\n", priv->tx_gmac_desc_list_info.full_count); -+ printk(" r_index = %d\n", priv->tx_gmac_desc_list_info.r_index); -+ printk(" w_index = %d\n", priv->tx_gmac_desc_list_info.w_index); -+ printk(" available_for_write = %d\n", available_for_write(&priv->tx_gmac_desc_list_info)); -+ printk(" available_for_read %s\n", tx_available_for_read(&priv->tx_gmac_desc_list_info, &status) ? "yes" : "no"); -+ spin_unlock_irqrestore(&priv->tx_spinlock_, irq_state); -+} -+ -+static void get_wol(struct net_device* dev, struct ethtool_wolinfo* wol_info) -+{ -+} -+ -+static int set_wol(struct net_device* dev, struct ethtool_wolinfo* wol_info) -+{ -+ return -EINVAL; -+} -+ -+static int get_coalesce(struct net_device* dev, struct ethtool_coalesce *ethtool_coalesce) -+{ -+#ifdef CONFIG_LEON_COPRO -+ gmac_priv_t* priv = (gmac_priv_t*)netdev_priv(dev); -+ -+ if (priv->copro_params_.rx_mitigation_) { -+ ethtool_coalesce->rx_max_coalesced_frames = priv->copro_params_.rx_mitigation_frames_; -+ ethtool_coalesce->rx_coalesce_usecs = priv->copro_params_.rx_mitigation_usec_; -+printk("get_coalesce() %u packets, %u usec\n", ethtool_coalesce->rx_max_coalesced_frames, ethtool_coalesce->rx_coalesce_usecs); -+ } -+#endif // CONFIG_LEON_COPRO -+ return 0; -+} -+ -+static int set_coalesce(struct net_device* dev, struct ethtool_coalesce *ethtool_coalesce) -+{ -+#ifdef CONFIG_LEON_COPRO -+ gmac_priv_t* priv = (gmac_priv_t*)netdev_priv(dev); -+ -+ if (priv->copro_params_.rx_mitigation_) { -+printk("set_coalesce() %u packets, %u usec\n", ethtool_coalesce->rx_max_coalesced_frames, ethtool_coalesce->rx_coalesce_usecs); -+ priv->copro_params_.rx_mitigation_frames_ = ethtool_coalesce->rx_max_coalesced_frames; -+ priv->copro_params_.rx_mitigation_usec_ = ethtool_coalesce->rx_coalesce_usecs; -+ -+ // Only attempt to write to uncached/unbuffered shared parameter storage -+ // if CoPro is started and thus storage has been allocated -+ if (priv->shared_copro_params_) { -+ // Fill the CoPro parameter block -+ memcpy(priv->shared_copro_params_, &priv->copro_params_, sizeof(copro_params_t)); -+ } -+ -+ // Make sure the CoPro parameter block updates have made it to memory (which -+ // is uncached/unbuffered, so just compiler issues to overcome) -+ wmb(); -+ -+ spin_lock(&priv->cmd_que_lock_); -+ cmd_que_queue_cmd(&priv->cmd_queue_, GMAC_CMD_UPDATE_PARAMS, 0, 0); -+ spin_unlock(&priv->cmd_que_lock_); -+ -+ // Interrupt the CoPro so it sees the new command -+ writel(1UL << COPRO_SEM_INT_CMD, SYS_CTRL_SEMA_SET_CTRL); -+ } -+#endif // CONFIG_LEON_COPRO -+ -+ return 0; -+} -+ -+static void get_ringparam(struct net_device* dev, struct ethtool_ringparam *ethtool_ringparam) -+{ -+} -+ -+static int set_ringparam(struct net_device* dev, struct ethtool_ringparam *ethtool_ringparam) -+{ -+ return -EINVAL; -+} -+ -+static void get_pauseparam(struct net_device* dev, struct ethtool_pauseparam* ethtool_pauseparam) -+{ -+} -+ -+static int set_pauseparam(struct net_device* dev, struct ethtool_pauseparam* ethtool_pauseparam) -+{ -+ return -EINVAL; -+} -+ -+static int self_test_count(struct net_device* dev) -+{ -+ return -EINVAL; -+} -+ -+static void self_test(struct net_device* dev, struct ethtool_test* ethtool_test, u64 *data) -+{ -+} -+ -+static void get_strings(struct net_device* dev, u32 stringset, u8 *data) -+{ -+} -+ -+static int phys_id(struct net_device* dev, u32 data) -+{ -+ return -EINVAL; -+} -+ -+static int get_stats_count(struct net_device* dev) -+{ -+ return -EINVAL; -+} -+ -+static void get_ethtool_stats(struct net_device* dev, struct ethtool_stats* ethtool_stats, u64 *data) -+{ -+} -+ -+static struct ethtool_ops ethtool_ops = { -+ .get_settings = get_settings, -+ .set_settings = set_settings, -+ .get_drvinfo = get_drvinfo, -+ .get_regs_len = get_regs_len, -+ .get_regs = get_regs, -+ .get_wol = get_wol, -+ .set_wol = set_wol, -+ .get_msglevel = get_msglevel, -+ .set_msglevel = set_msglevel, -+ .nway_reset = nway_reset, -+ .get_link = ethtool_op_get_link, -+ .get_coalesce = get_coalesce, -+ .set_coalesce = set_coalesce, -+ .get_ringparam = get_ringparam, -+ .set_ringparam = set_ringparam, -+ .get_pauseparam = get_pauseparam, -+ .set_pauseparam = set_pauseparam, -+ .get_rx_csum = get_rx_csum, -+ .set_rx_csum = set_rx_csum, -+ .get_tx_csum = ethtool_op_get_tx_csum, -+ .set_tx_csum = ethtool_op_set_tx_csum, -+ .get_sg = ethtool_op_get_sg, -+ .set_sg = ethtool_op_set_sg, -+ .get_tso = ethtool_op_get_tso, -+ .set_tso = ethtool_op_set_tso, -+ .self_test_count = self_test_count, -+ .self_test = self_test, -+ .get_strings = get_strings, -+ .phys_id = phys_id, -+ .get_stats_count = get_stats_count, -+ .get_ethtool_stats = get_ethtool_stats -+}; -+ -+void set_ethtool_ops(struct net_device *netdev) -+{ -+ SET_ETHTOOL_OPS(netdev, ðtool_ops); -+} -diff -Nurd linux-2.6.24/arch/arm/mach-hipox/gmac_ethtool.h linux-2.6.24-oxe810/arch/arm/mach-hipox/gmac_ethtool.h ---- linux-2.6.24/arch/arm/mach-hipox/gmac_ethtool.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/mach-hipox/gmac_ethtool.h 2008-06-11 17:47:55.000000000 +0200 -@@ -0,0 +1,26 @@ -+/* -+ * linux/arch/arm/mach-hipox/gmac_ethtool.h -+ * -+ * Copyright (C) 2005 Oxford Semiconductor Ltd -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License as published by -+ * the Free Software Foundation; either version 2 of the License, or -+ * (at your option) any later version. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -+ */ -+#if !defined(__GMAC_ETHTOOL_H__) -+#define __GMAC_ETHTOOL_H__ -+ -+extern void set_ethtool_ops(struct net_device *netdev); -+ -+#endif // #if !defined(__GMAC_ETHTOOL_H__) -+ -diff -Nurd linux-2.6.24/arch/arm/mach-hipox/gmac_offload.c linux-2.6.24-oxe810/arch/arm/mach-hipox/gmac_offload.c ---- linux-2.6.24/arch/arm/mach-hipox/gmac_offload.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/mach-hipox/gmac_offload.c 2008-06-11 17:47:55.000000000 +0200 +diff -Nurd linux-2.6.24.4/arch/arm/mach-hipox/gmac_offload.c linux-2.6.24/arch/arm/mach-hipox/gmac_offload.c +--- linux-2.6.24.4/arch/arm/mach-hipox/gmac_offload.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/arch/arm/mach-hipox/gmac_offload.c 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,223 @@ +/* + * linux/arch/arm/mach-hipox/gmac-offload.c @@ -18210,9 +17282,9 @@ diff -Nurd linux-2.6.24/arch/arm/mach-hipox/gmac_offload.c linux-2.6.24-oxe810/a +} +#endif // #ifdef CONFIG_LEON_COPRO + -diff -Nurd linux-2.6.24/arch/arm/mach-hipox/gmac_offload.h linux-2.6.24-oxe810/arch/arm/mach-hipox/gmac_offload.h ---- linux-2.6.24/arch/arm/mach-hipox/gmac_offload.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/mach-hipox/gmac_offload.h 2008-06-11 17:47:55.000000000 +0200 +diff -Nurd linux-2.6.24.4/arch/arm/mach-hipox/gmac_offload.h linux-2.6.24/arch/arm/mach-hipox/gmac_offload.h +--- linux-2.6.24.4/arch/arm/mach-hipox/gmac_offload.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/arch/arm/mach-hipox/gmac_offload.h 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,163 @@ +/* + * linux/arch/arm/mach-hipox/gmac-offload.h @@ -18377,9 +17449,9 @@ diff -Nurd linux-2.6.24/arch/arm/mach-hipox/gmac_offload.h linux-2.6.24-oxe810/a + +#endif // #if !defined(__GMAC_OFFLOAD_H__) +#endif // CONFIG_LEON_COPRO -diff -Nurd linux-2.6.24/arch/arm/mach-hipox/gmac_phy.c linux-2.6.24-oxe810/arch/arm/mach-hipox/gmac_phy.c ---- linux-2.6.24/arch/arm/mach-hipox/gmac_phy.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/mach-hipox/gmac_phy.c 2008-06-11 17:47:55.000000000 +0200 +diff -Nurd linux-2.6.24.4/arch/arm/mach-hipox/gmac_phy.c linux-2.6.24/arch/arm/mach-hipox/gmac_phy.c +--- linux-2.6.24.4/arch/arm/mach-hipox/gmac_phy.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/arch/arm/mach-hipox/gmac_phy.c 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,318 @@ +/* + * linux/arch/arm/mach-hipox/gmac_phy.c @@ -18699,9 +17771,9 @@ diff -Nurd linux-2.6.24/arch/arm/mach-hipox/gmac_phy.c linux-2.6.24-oxe810/arch/ + + return features; +} -diff -Nurd linux-2.6.24/arch/arm/mach-hipox/gmac_phy.h linux-2.6.24-oxe810/arch/arm/mach-hipox/gmac_phy.h ---- linux-2.6.24/arch/arm/mach-hipox/gmac_phy.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/mach-hipox/gmac_phy.h 2008-06-11 17:47:55.000000000 +0200 +diff -Nurd linux-2.6.24.4/arch/arm/mach-hipox/gmac_phy.h linux-2.6.24/arch/arm/mach-hipox/gmac_phy.h +--- linux-2.6.24.4/arch/arm/mach-hipox/gmac_phy.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/arch/arm/mach-hipox/gmac_phy.h 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,78 @@ +/* + * linux/arch/arm/mach-hipox/gmac_phy.h @@ -18781,9 +17853,9 @@ diff -Nurd linux-2.6.24/arch/arm/mach-hipox/gmac_phy.h linux-2.6.24-oxe810/arch/ +extern u32 get_phy_capabilies(gmac_priv_t* priv); +#endif // #if !defined(__GMAC_PHY_H__) + -diff -Nurd linux-2.6.24/arch/arm/mach-hipox/gmac_reg.h linux-2.6.24-oxe810/arch/arm/mach-hipox/gmac_reg.h ---- linux-2.6.24/arch/arm/mach-hipox/gmac_reg.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/mach-hipox/gmac_reg.h 2008-06-11 17:47:55.000000000 +0200 +diff -Nurd linux-2.6.24.4/arch/arm/mach-hipox/gmac_reg.h linux-2.6.24/arch/arm/mach-hipox/gmac_reg.h +--- linux-2.6.24.4/arch/arm/mach-hipox/gmac_reg.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/arch/arm/mach-hipox/gmac_reg.h 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,508 @@ +/* + * linux/arch/arm/mach-hipox/gmac_reg.h @@ -19293,9 +18365,9 @@ diff -Nurd linux-2.6.24/arch/arm/mach-hipox/gmac_reg.h linux-2.6.24-oxe810/arch/ + +#endif // #if !defined(__GMAC_REG_H__) + -diff -Nurd linux-2.6.24/arch/arm/mach-hipox/gpioTest.c linux-2.6.24-oxe810/arch/arm/mach-hipox/gpioTest.c ---- linux-2.6.24/arch/arm/mach-hipox/gpioTest.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/mach-hipox/gpioTest.c 2008-06-11 17:47:55.000000000 +0200 +diff -Nurd linux-2.6.24.4/arch/arm/mach-hipox/gpioTest.c linux-2.6.24/arch/arm/mach-hipox/gpioTest.c +--- linux-2.6.24.4/arch/arm/mach-hipox/gpioTest.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/arch/arm/mach-hipox/gpioTest.c 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,657 @@ +#include <asm/io.h> +#include <asm/bitops.h> @@ -19954,965 +19026,9 @@ diff -Nurd linux-2.6.24/arch/arm/mach-hipox/gpioTest.c linux-2.6.24-oxe810/arch/ + +module_init(gpioTest_init); +module_exit(gpioTest_exit); -diff -Nurd linux-2.6.24/arch/arm/mach-hipox/i2s.c linux-2.6.24-oxe810/arch/arm/mach-hipox/i2s.c ---- linux-2.6.24/arch/arm/mach-hipox/i2s.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/mach-hipox/i2s.c 2008-06-11 17:47:55.000000000 +0200 -@@ -0,0 +1,352 @@ -+/* -+ * procfs3.c - create a "file" in /proc, use the file_operation way -+ * to manage the file. -+ */ -+ -+#include <linux/types.h> -+#include <linux/errno.h> -+#include <linux/init.h> -+#include <linux/kernel.h> /* We're doing kernel work */ -+#include <linux/module.h> /* Specifically, a module */ -+#include <linux/proc_fs.h> /* Necessary because we use proc fs */ -+#include <asm/uaccess.h> /* for copy_*_user */ -+#include "asm/arch-hipox/i2s.h" -+#include "asm/io.h" -+ -+#define DRV_NAME "i2s" -+#define DRV_VERSION "0.1" -+#define PROC_ENTRY_FILENAME "i2s" -+#define PROCFS_MAX_SIZE 2048 -+ -+ -+ -+MODULE_AUTHOR("Chris Ford"); -+MODULE_DESCRIPTION("I2S Test module"); -+MODULE_LICENSE("GPL"); -+MODULE_VERSION(DRV_VERSION); -+ -+/** -+ * The buffer (2k) for this module -+ * -+ */ -+static char procfs_buffer[PROCFS_MAX_SIZE]; -+ -+/** -+ * The size of the data hold in the buffer -+ * -+ */ -+static unsigned long procfs_buffer_size = 0; -+ -+/** -+ * The structure keeping information about the /proc file -+ * -+ */ -+static struct proc_dir_entry *Our_Proc_File; -+ -+ -+void RefreshI2SRegisters(void) -+{ -+ int iLen = sprintf( procfs_buffer, -+ "DumpI2SRegisters----------------------------------\n" -+ " \n" -+ " TX_CONTROL = 0x%08x\n" -+ " TX_SETUP = 0x%08x\n" -+ " TX_SETUP1 = 0x%08x\n" -+ " TX_STATUS = 0x%08x\n" -+ " RX_CONTROL = 0x%08x\n" -+ " RX_SETUP = 0x%08x\n" -+ " RX_SETUP1 = 0x%08x\n" -+ " RX_STATUS = 0x%08x\n" -+ " TX_DEBUG = 0x%08x\n" -+ " TX_DEBUG2 = 0x%08x\n" -+ " TX_DEBUG3 = 0x%08x\n" -+ " RX_DEBUG_ = 0x%08x\n" -+ " RX_DEBUG2 = 0x%08x\n" -+ " RX_DEBUG3 = 0x%08x\n" -+ " TX_BUFFER_LEVEL = 0x%08x\n" -+ " TX_BUFFER_INTERRUPT_LEVEL = 0x%08x\n" -+ " RX_BUFFER_LEVEL = 0x%08x\n" -+ " RX_BUFFER_INTERRUPT_LEVEL = 0x%08x\n" -+ " RX_SPDIF_DEBUG = 0x%08x\n" -+ " RX_SPDIF_DEBUG2 = 0x%08x\n", -+ (u32) __raw_readl( TX_CONTROL ), -+ (u32) __raw_readl( TX_SETUP ), -+ (u32) __raw_readl( TX_SETUP1 ), -+ (u32) __raw_readl( TX_STATUS ), -+ (u32) __raw_readl( RX_CONTROL ), -+ (u32) __raw_readl( RX_SETUP ), -+ (u32) __raw_readl( RX_SETUP1 ), -+ (u32) __raw_readl( RX_STATUS ), -+ (u32) __raw_readl( TX_DEBUG ), -+ (u32) __raw_readl( TX_DEBUG2 ), -+ (u32) __raw_readl( TX_DEBUG3 ), -+ (u32) __raw_readl( RX_DEBUG_ ), -+ (u32) __raw_readl( RX_DEBUG2 ), -+ (u32) __raw_readl( RX_DEBUG3 ), -+ (u32) __raw_readl( TX_BUFFER_LEVEL ), -+ (u32) __raw_readl( TX_BUFFER_INTERRUPT_LEVEL ), -+ (u32) __raw_readl( RX_BUFFER_LEVEL ), -+ (u32) __raw_readl( RX_BUFFER_INTERRUPT_LEVEL ), -+ (u32) __raw_readl( RX_SPDIF_DEBUG ), -+ (u32) __raw_readl( RX_SPDIF_DEBUG2 ) ); -+ -+ procfs_buffer_size = iLen + sprintf( procfs_buffer + iLen, -+ " INTERRUPT_CONTROL_STATUS = 0x%08x\n" -+ " INTERRUPT_MASK = 0x%08x\n" -+ " VERSION = 0x%08x\n" -+ " TX_DATA_IN_FORMAT = 0x%08x\n" -+ " TX_CHANNELS_ENABLE = 0x%08x\n" -+ " TX_WRITES_TO = 0x%08x\n" -+ " RX_DATA_OUT_FORMAT = 0x%08x\n" -+ " RX_CHANNELS_ENABLE = 0x%08x\n" -+ " RX_READS_FROM = 0x%08x\n" -+ " TX_CPU_DATA_WRITES_ALT = 0x%08x\n" -+ " RX_CPU_DATA_READS_ALT = 0x%08x\n" -+ " TX_CPU_DATA_WRITES = 0x%08x\n" -+ " RX_CPU_DATA_READS = 0x%08x\n" -+ "\n" -+ "--------------------------------------------------\n", -+ (u32) __raw_readl( INTERRUPT_CONTROL_STATUS ), -+ (u32) __raw_readl( INTERRUPT_MASK ), -+ (u32) __raw_readl( VERSION ), -+ (u32) __raw_readl( TX_DATA_IN_FORMAT ), -+ (u32) __raw_readl( TX_CHANNELS_ENABLE ), -+ (u32) __raw_readl( TX_WRITES_TO ), -+ (u32) __raw_readl( RX_DATA_OUT_FORMAT ), -+ (u32) __raw_readl( RX_CHANNELS_ENABLE ), -+ (u32) __raw_readl( RX_READS_FROM ), -+ (u32) __raw_readl( TX_CPU_DATA_WRITES_ALT ), -+ (u32) __raw_readl( RX_CPU_DATA_READS_ALT ), -+ (u32) __raw_readl( TX_CPU_DATA_WRITES ), -+ (u32) __raw_readl( RX_CPU_DATA_READS ) ); -+} -+ -+ -+void DumpI2SRegisters(void) -+{ -+ RefreshI2SRegisters(); -+ printk( KERN_INFO "%s", procfs_buffer ); -+ return; -+} -+ -+ -+/** -+ * This funtion is called when the /proc file is read -+ * -+ */ -+static ssize_t procfs_read( -+ struct file *filp, /* see include/linux/fs.h */ -+ char *buffer, /* buffer to fill with data */ -+ size_t length, /* length of the buffer */ -+ loff_t * offset) -+{ -+ static int finished = 0; -+ -+ /* -+ * We return 0 to indicate end of file, that we have -+ * no more information. Otherwise, processes will -+ * continue to read from us in an endless loop. -+ */ -+ if ( finished ) { -+ printk(KERN_INFO "procfs_read: END\n"); -+ finished = 0; -+ return 0; -+ } -+ -+ finished = 1; -+ -+ /* -+ * We use put_to_user to copy the string from the kernel's -+ * memory segment to the memory segment of the process -+ * that called us. get_from_user, BTW, is -+ * used for the reverse. -+ */ -+ if ( copy_to_user(buffer, procfs_buffer, procfs_buffer_size) ) { -+ return -EFAULT; -+ } -+ -+ printk(KERN_INFO "procfs_read: read %lu bytes\n", procfs_buffer_size); -+ -+ return procfs_buffer_size; /* Return the number of bytes "read" */ -+} -+ -+/* -+ * This function is called when /proc is written -+ */ -+static ssize_t -+procfs_write(struct file *file, const char *buffer, size_t len, loff_t * off) -+{ -+ if ( len > PROCFS_MAX_SIZE ) { -+ procfs_buffer_size = PROCFS_MAX_SIZE; -+ } -+ else { -+ procfs_buffer_size = len; -+ } -+ -+ if ( copy_from_user(procfs_buffer, buffer, procfs_buffer_size) ) { -+ return -EFAULT; -+ } -+ -+ printk(KERN_INFO "procfs_write: write %s\n",buffer); -+ printk(KERN_INFO "procfs_write: write %lu bytes\n", procfs_buffer_size); -+ -+ return procfs_buffer_size; -+} -+ -+/* -+ * This function decides whether to allow an operation -+ * (return zero) or not allow it (return a non-zero -+ * which indicates why it is not allowed). -+ * -+ * The operation can be one of the following values: -+ * 0 - Execute (run the "file" - meaningless in our case) -+ * 2 - Write (input to the kernel module) -+ * 4 - Read (output from the kernel module) -+ * -+ * This is the real function that checks file -+ * permissions. The permissions returned by ls -l are -+ * for referece only, and can be overridden here. -+ */ -+ -+static int module_permission(struct inode *inode, int op, struct nameidata *foo) -+{ -+ /* -+ * We allow everybody to read from our module, but -+ * only root (uid 0) may write to it -+ */ -+ if (op == 4 || (op == 2 && current->euid == 0)) { -+ printk( KERN_INFO "Insufficient permissions\n"); -+ return 0; -+ } -+ -+ /* -+ * If it's anything else, access is denied -+ */ -+ return -EACCES; -+} -+ -+/* -+ * The file is opened - we don't really care about -+ * that, but it does mean we need to increment the -+ * module's reference count. -+ */ -+int procfs_open(struct inode *inode, struct file *file) -+{ -+ u32 temp = 0; -+ -+ /* Open an entry on the proc filesystem */ -+ printk(KERN_INFO "I2S::procfs_open\n"); -+ try_module_get(THIS_MODULE); -+ -+ // printk(KERN_INFO "I2S::pre-reg set..\n"); -+ // RefreshI2SRegisters(); -+ -+ /* Setup the I2S TX Core... */ -+ temp = 1 << TX_CONTROL_ENABLE | -+ 1 << TX_CONTROL_FLUSH | -+ 0 << TX_CONTROL_MUTE | -+ 0 << TX_CONTROL_TRICK | -+ 0 << TX_CONTROL_SPEED | -+ 1 << TX_CONTROL_ABORT_DMA | -+ 0 << TX_CONTROL_AHB_ENABLE | -+ 1 << TX_CONTROL_QUAD_BURSTS; -+ __raw_writel( temp, TX_CONTROL ); -+ -+ temp = TRUE_I2S << TX_SETUP_FORMAT | -+ I2S_SLAVE << TX_SETUP_MODE | -+ 0 << TX_SETUP_FLOW_INVERT | -+ 0 << TX_SETUP_POS_EDGE | -+ 0 << TX_SETUP_CLOCK_STOP | -+ 0 << TX_SETUP_SPLIT_QUAD | -+ 0 << TX_SETUP_SPDIF_EN; -+ __raw_writel( temp, TX_SETUP ); -+ -+ temp = TWOS_COMPLIMENT << TX_SETUP1_INPUT | -+ 0 << TX_SETUP1_REVERSE | -+ 0 << TX_SETUP1_INVERT | -+ 0 << TX_SETUP1_BIG_ENDIAN | -+ 0 << TX_SETUP1_QUAD_ENDIAN | -+ 0 << TX_SETUP1_QUAD_SAMPLES | -+ 0 << TX_SETUP1_FLOW_CONTROL; -+ __raw_writel( temp, TX_SETUP1 ); -+ -+ /* Setup the I2S RX Core... */ -+ -+ printk(KERN_INFO "\n\nI2S::post-reg set..\n"); -+ RefreshI2SRegisters(); -+ return 0; -+} -+ -+/* -+ * The file is closed - again, interesting only because -+ * of the reference count. -+ */ -+int procfs_close(struct inode *inode, struct file *file) -+{ -+ printk(KERN_INFO "I2S::procfs_close\n"); -+ module_put(THIS_MODULE); -+ return 0; /* success */ -+} -+ -+static struct file_operations File_Ops_4_Our_Proc_File = { -+ .read = procfs_read, -+ .write = procfs_write, -+ .open = procfs_open, -+ .release = procfs_close, -+}; -+ -+/* -+ * Inode operations for our proc file. We need it so -+ * we'll have some place to specify the file operations -+ * structure we want to use, and the function we use for -+ * permissions. It's also possible to specify functions -+ * to be called for anything else which could be done to -+ * an inode (although we don't bother, we just put -+ * NULL). -+ */ -+ -+static struct inode_operations Inode_Ops_4_Our_Proc_File = { -+ .permission = module_permission, /* check for permissions */ -+}; -+ -+/* -+ * Module initialization and cleanup -+ */ -+static int __init hipox_i2s_init_module(void) -+{ -+ printk(KERN_INFO "I2S::init_module\n"); -+ -+ /* create the /proc file */ -+ Our_Proc_File = create_proc_entry(PROC_ENTRY_FILENAME, 0644, NULL); -+ -+ /* check if the /proc file was created successfuly */ -+ if (Our_Proc_File == NULL){ -+ printk(KERN_ALERT "Error: Could not initialize /proc/%s\n", -+ PROC_ENTRY_FILENAME); -+ return -ENOMEM; -+ } -+ -+ Our_Proc_File->owner = THIS_MODULE; -+ Our_Proc_File->proc_iops = &Inode_Ops_4_Our_Proc_File; -+ Our_Proc_File->proc_fops = &File_Ops_4_Our_Proc_File; -+ Our_Proc_File->mode = S_IFREG | S_IRUGO | S_IWUSR; -+ Our_Proc_File->uid = 0; -+ Our_Proc_File->gid = 0; -+ Our_Proc_File->size = 80; -+ -+ printk(KERN_INFO "/proc/%s created\n", PROC_ENTRY_FILENAME); -+ -+ return 0; /* success */ -+} -+ -+static void __exit hipox_i2s_cleanup_module(void) -+{ -+ printk(KERN_INFO "I2S::cleanup_module\n"); -+ remove_proc_entry(PROC_ENTRY_FILENAME, &proc_root); -+ printk(KERN_INFO "/proc/%s removed\n", PROC_ENTRY_FILENAME); -+} -+ -+module_init(hipox_i2s_init_module); -+module_exit(hipox_i2s_cleanup_module); -+ -+ -diff -Nurd linux-2.6.24/arch/arm/mach-hipox/irq.c linux-2.6.24-oxe810/arch/arm/mach-hipox/irq.c ---- linux-2.6.24/arch/arm/mach-hipox/irq.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/mach-hipox/irq.c 2008-06-11 17:47:55.000000000 +0200 -@@ -0,0 +1,59 @@ -+/* -+ * linux/arch/arm/mach-hipox/irq.c -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License as published by -+ * the Free Software Foundation; either version 2 of the License, or -+ * (at your option) any later version. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -+ */ -+#include <linux/init.h> -+#include <linux/list.h> -+#include <asm/hardware.h> -+#include <asm/irq.h> -+#include <asm/mach/irq.h> -+ -+static void HIPOX_mask_irq(unsigned int irq) -+{ -+ *((volatile unsigned long*)(RPS_IRQ_DISABLE)) = (1UL << irq); -+} -+ -+static void HIPOX_unmask_irq(unsigned int irq) -+{ -+ *((volatile unsigned long*)RPS_IRQ_ENABLE) = (1UL << irq); -+} -+ -+static struct irq_chip HIPOX_chip = { -+ .name = "HIPOX", -+ .ack = HIPOX_mask_irq, -+ .mask = HIPOX_mask_irq, -+ .unmask = HIPOX_unmask_irq, -+}; -+ -+void __init hipox_init_irq(void) -+{ -+ unsigned irq; -+ -+ // Disable all IRQs -+ *((volatile unsigned long*)(RPS_IRQ_DISABLE)) = ~0UL; -+ -+ // Disable FIQ -+ *((volatile unsigned long*)(RPS_FIQ_DISABLE)) = ~0UL; -+ -+ // Initialise IRQ tracking structures -+ for (irq=0; irq < NR_IRQS; irq++) -+ { -+ set_irq_chip(irq, &HIPOX_chip); -+ set_irq_handler(irq, handle_level_irq); -+ set_irq_flags(irq, IRQF_VALID | IRQF_PROBE); -+ } -+} -+ -diff -Nurd linux-2.6.24/arch/arm/mach-hipox/leds.c linux-2.6.24-oxe810/arch/arm/mach-hipox/leds.c ---- linux-2.6.24/arch/arm/mach-hipox/leds.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/mach-hipox/leds.c 2008-06-11 17:47:55.000000000 +0200 -@@ -0,0 +1,212 @@ -+/* -+ * linux/arch/arm/mach-hipox/leds.c -+ * -+ * Copyright (C) 2005 Oxford Semiconductor Ltd -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License as published by -+ * the Free Software Foundation; either version 2 of the License, or -+ * (at your option) any later version. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -+ */ -+#define DEBUG -+ -+#include <linux/kernel.h> -+#include <linux/module.h> -+#include <linux/init.h> -+#include <linux/timer.h> -+#include <linux/interrupt.h> -+ -+#include <linux/platform_device.h> -+ -+ -+#include <linux/leds.h> -+ -+#include <asm/hardware.h> -+ -+#define DEBUG_PRINT(A) printk(KERN_NOTICE A) -+ -+#define writel(data,address) (*(volatile u32 *) address = data) -+#define readl(address) (*(volatile u32 *) address) -+ -+/* run pwm refresh at approximately 100Hz to avoid flicker */ -+/* resolution is 8bits, sys clock 200MHz divider is therefore 7812 less 1 cycle */ -+#define PWM_PERIOD (7811) -+ -+#define MAX_PWMS 16 -+ -+static void ramp_power_on_leds(unsigned long data); -+ -+DEFINE_TIMER (power_ramp_timer, ramp_power_on_leds, 0, 0); -+ -+enum { POWER_ON, -+ NUMBER_LEDS}; -+ -+static struct platform_device *hipox_leds; -+static u16 offset[NUMBER_LEDS] = {25}; -+ -+static u16 led [NUMBER_LEDS]; -+ -+#define MAX_BRIGHTNESS 255 -+ -+static void set_led(u16 led, u16 value) -+{ -+ u16 led_index = offset[led] % MAX_PWMS; -+ -+ writel(value, (PWM_DATA_REGISTER_BASE+4*led_index)); -+ -+} -+ -+static void ramp_power_on_leds(unsigned long data) -+{ -+ if (led[POWER_ON] < MAX_BRIGHTNESS) { -+ set_led(POWER_ON, ++led[POWER_ON]); -+ mod_timer(&power_ramp_timer, (power_ramp_timer.expires + msecs_to_jiffies(64)) ); -+ } -+ else del_timer(&power_ramp_timer); -+} -+ -+static void hipoxled_power_on_set(struct led_classdev *led_cdev, enum led_brightness value) -+{ -+ if (value == 0) { -+ current_bright = 0; -+ led[POWER_ON]=0; -+ set_led(POWER_ON, 0); -+ -+ } -+ else -+ { -+ power_ramp_timer.expires = jiffies + msecs_to_jiffies(64); -+ add_timer(&power_ramp_timer); -+ } -+} -+ -+static struct led_classdev hipox_power_on_led = { -+ .name = "hipox:power_on", -+ .brightness_set = hipoxled_power_on_set, -+}; -+ -+ -+#ifdef CONFIG_PM -+ -+// TODO implement led suspend operation on NAS -+static int hipoxled_suspend(struct platform_device *dev, pm_message_t state) -+{ -+#ifdef CONFIG_LEDS_TRIGGERS -+ if (hipox_amber_led.trigger && strcmp(hipox_amber_led.trigger->name, "sharpsl-charge")) -+#endif -+ led_classdev_suspend(&hipox_amber_led); -+ led_classdev_suspend(&hipox_green_led); -+ return 0; -+} -+// TODO implement led resume operation on NAS -+static int hipoxled_resume(struct platform_device *dev) -+{ -+ led_classdev_resume(&hipox_amber_led); -+ led_classdev_resume(&hipox_green_led); -+ return 0; -+} -+#endif -+ -+static int hipoxled_probe(struct platform_device *pdev) -+{ -+ int ret; -+ int i; -+ -+ writel(PWM_PERIOD, PWM_CLOCK_REGISTER); -+ -+ -+ /* enable PWM drives outputs */ -+ for (i=0; i < NUMBER_LEDS ; ++i) -+ { -+ if (offset[i] < 32) { -+ writel(readl(SYS_CTRL_GPIO_PWMSEL_CTRL_0) | (1 << offset[i]), SYS_CTRL_GPIO_PWMSEL_CTRL_0); -+ } -+ else { -+ writel(readl(SYS_CTRL_GPIO_PWMSEL_CTRL_1) | (1 << (offset[i]% 32)), SYS_CTRL_GPIO_PWMSEL_CTRL_1); -+ } -+ } -+ -+ ret = led_classdev_register(&pdev->dev, &hipox_power_on_led); -+ -+ if (ret < 0) goto error_1; -+ -+ return ret; -+ -+error_1: -+ return ret; -+} -+ -+static int hipoxled_remove(struct platform_device *pdev) -+{ -+ int i; -+ -+ led_classdev_unregister(&hipox_power_on_led); -+ -+ /* disable PWM drives outputs */ -+ for (i=0; i < NUMBER_LEDS ; ++i) -+ { -+ if (offset[i] < 32) { -+ writel(readl(SYS_CTRL_GPIO_PWMSEL_CTRL_0) & ~((u32)1 << offset[i]), SYS_CTRL_GPIO_PWMSEL_CTRL_0); -+ } -+ else { -+ writel(readl(SYS_CTRL_GPIO_PWMSEL_CTRL_1) & ~((u32)1 << (offset[i]% 32)), SYS_CTRL_GPIO_PWMSEL_CTRL_1); -+ } -+ } -+ -+ writel(PWM_CLOCK_REGISTER, 0); -+ -+ return 0; -+} -+ -+ -+static struct platform_driver hipoxled_driver = { -+ .probe = hipoxled_probe, -+ .remove = hipoxled_remove, -+#ifdef CONFIG_PM -+ .suspend = hipoxled_suspend, -+ .resume = hipoxled_resume, -+#endif -+ .driver = { -+ .name = "hipox-leds", -+ .owner = THIS_MODULE, -+ }, -+}; -+ -+static int __init hipoxled_init(void) -+{ -+ int ret; -+ -+ ret = platform_driver_register(&hipoxled_driver); -+ -+ -+ -+ /* now register the devices on the bus so they can be associated with the driver */ -+ if (!ret) -+ hipox_leds=platform_device_register_simple("hipox-leds", -1, NULL, 0); -+ return ret; -+} -+ -+static void __exit hipoxled_exit(void) -+{ -+ if (hipox_leds) { -+ platform_device_unregister(hipox_leds); -+ } -+ -+ platform_driver_unregister(&hipoxled_driver); -+} -+ -+module_init(hipoxled_init); -+module_exit(hipoxled_exit); -+ -+MODULE_AUTHOR("John Larkworthy <john.larkworthy@oxsem.com"); -+MODULE_DESCRIPTION("HIPOX front panel LED driver"); -+MODULE_LICENSE("GPL"); -diff -Nurd linux-2.6.24/arch/arm/mach-hipox/ledtrig_sata.c linux-2.6.24-oxe810/arch/arm/mach-hipox/ledtrig_sata.c ---- linux-2.6.24/arch/arm/mach-hipox/ledtrig_sata.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/mach-hipox/ledtrig_sata.c 2008-06-11 17:47:55.000000000 +0200 -@@ -0,0 +1,69 @@ -+/* -+ * linux/arch/arm/mach-hipox/leds.c -+ * -+ * Copyright (C) 2006 Oxford Semiconductor Ltd -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License as published by -+ * the Free Software Foundation; either version 2 of the License, or -+ * (at your option) any later version. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -+ */ -+ -+#include <linux/module.h> -+#include <linux/kernel.h> -+#include <linux/init.h> -+#include <linux/timer.h> -+#include <linux/leds.h> -+ -+static void ledtrig_ide_timerfunc(unsigned long data); -+ -+DEFINE_LED_TRIGGER(ledtrig_ide); -+static DEFINE_TIMER(ledtrig_ide_timer, ledtrig_ide_timerfunc, 0, 0); -+static int ide_activity; -+static int ide_lastactivity; -+ -+void ledtrig_sata_activity(void) -+{ -+ ide_activity++; -+ if (!timer_pending(&ledtrig_ide_timer)) -+ mod_timer(&ledtrig_ide_timer, jiffies + msecs_to_jiffies(10)); -+} -+EXPORT_SYMBOL(ledtrig_sata_activity); -+ -+static void ledtrig_ide_timerfunc(unsigned long data) -+{ -+ if (ide_lastactivity != ide_activity) { -+ ide_lastactivity = ide_activity; -+ led_trigger_event(ledtrig_ide, LED_FULL); -+ mod_timer(&ledtrig_ide_timer, jiffies + msecs_to_jiffies(10)); -+ } else { -+ led_trigger_event(ledtrig_ide, LED_OFF); -+ } -+} -+ -+static int __init ledtrig_ide_init(void) -+{ -+ led_trigger_register_simple("sata-disk", &ledtrig_ide); -+ return 0; -+} -+ -+static void __exit ledtrig_ide_exit(void) -+{ -+ led_trigger_unregister_simple(ledtrig_ide); -+} -+ -+module_init(ledtrig_ide_init); -+module_exit(ledtrig_ide_exit); -+ -+MODULE_AUTHOR("John Larkworthy <john.larkworthy@hipox.com>"); -+MODULE_DESCRIPTION("LED SATA Disk Activity Trigger"); -+MODULE_LICENSE("GPL"); -diff -Nurd linux-2.6.24/arch/arm/mach-hipox/leon.c linux-2.6.24-oxe810/arch/arm/mach-hipox/leon.c ---- linux-2.6.24/arch/arm/mach-hipox/leon.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/mach-hipox/leon.c 2008-06-11 17:47:55.000000000 +0200 -@@ -0,0 +1,244 @@ -+/* -+ * linux/arch/arm/mach-hipox/leon.c -+ * -+ * Copyright (C) 2005 Oxford Semiconductor Ltd -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License as published by -+ * the Free Software Foundation; either version 2 of the License, or -+ * (at your option) any later version. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -+ */ -+#ifdef CONFIG_SUPPORT_LEON -+ -+#include <asm/io.h> -+#include <asm/types.h> -+#include <asm/arch/hardware.h> -+#include <linux/ctype.h> -+#include <linux/delay.h> -+#include <linux/dma-mapping.h> -+#include <linux/errno.h> -+#include <linux/init.h> -+#include <linux/interrupt.h> -+#include <linux/kernel.h> -+#include <linux/slab.h> -+#include <asm/arch/leon.h> -+ -+static u8 asciihex_to_decimal(u8 ascii) -+{ -+ return isdigit(ascii) ? (ascii - '0') : (isalpha(ascii) ? ((toupper(ascii) - 'A') + 10) : 0); -+} -+ -+static u8 srec_read_u8(const s8** srec) -+{ -+ u8 first_ascii = **srec; -+ u8 second_ascii = *++*srec; -+ ++*srec; -+ return ((asciihex_to_decimal(first_ascii) << 4) | asciihex_to_decimal(second_ascii)); -+} -+ -+static u32 srec_read_u32(const s8** srec) -+{ -+ u32 word = ((u32)srec_read_u8(srec) << 24); -+ word |= ((u32)srec_read_u8(srec) << 16); -+ word |= ((u16)srec_read_u8(srec) << 8); -+ word |= srec_read_u8(srec); -+ return word; -+} -+ -+static void skip_to_next_record(const s8** srec) -+{ -+ while (*++*srec != '\n'); -+ ++*srec; -+} -+ -+/** -+ * @param srec An const s8** pointing to the position in the input s-record -+ * array at which to begin parsing -+ * @param buf An u8* into which any extracted record in to be placed -+ * @param adr An u8** into which either the extracted record's load address is -+ * to be written, or the execution start address -+ * @param len An u8* into which the length in bytes of the extracted record is -+ * to be written -+ * @return An int which is zero if another record is available, else if non-zero -+ * indicated that the execution start address is available in the -+ * adr argument -+ */ -+static void read_record(u8 len, const s8** srec, u8* buf) -+{ -+ int quads = len/sizeof(u32); -+ int spare = len - (quads*sizeof(u32)); -+ -+ int i=0; -+ while (i < quads) { -+ ((u32*)buf)[i++] = srec_read_u32(srec); -+ } -+ i = len-spare; -+ while (i < len) { -+ buf[i++] = srec_read_u8(srec); -+ } -+} -+ -+static int get_next_record(const s8** srec, u8* buf, u8** adr, u8* len) -+{ -+ int again; -+ int last = 1; -+ -+ *adr = 0; -+ do { -+ again = 0; -+ if (**srec == 'S') { -+ switch (*++*srec) { -+ case '0': -+ skip_to_next_record(srec); -+ again = 1; -+ break; -+ case '3': -+ ++*srec; -+ *len = srec_read_u8(srec) - sizeof(u32) - 1; -+ *adr = (u8*)srec_read_u32(srec); -+ read_record(*len, srec, buf); -+ skip_to_next_record(srec); -+ last = 0; -+ break; -+ case '7': -+ ++*srec; -+ *len = srec_read_u8(srec) - 1; -+ if (*len >= sizeof(u32)) { -+ *adr = (u8*)srec_read_u32(srec); -+ } -+ break; -+ default: -+ break; -+ } -+ } -+ } while (again); -+ -+ return last; -+} -+ -+static const u32 ENDIAN_LITTLE_READ_BIT = 30; -+static const u32 ENDIAN_BIG_WRITE_BIT = 31; -+ -+static u8* convert_adr_to_virt(u8* adr) -+{ -+ static const u32 ARM_HIGH_ORDER_ADR_BIT = 30; -+ -+ u32 virt = (u32)adr; -+ -+ // Zero the Leon endian control bits -+ virt &= ~((1UL << ENDIAN_BIG_WRITE_BIT) | (1UL << ENDIAN_LITTLE_READ_BIT)); -+ -+ // Convert to an ARM physical address -+ virt |= (1UL << ARM_HIGH_ORDER_ADR_BIT); -+ -+ // Is address sane? -+ if (virt < LEON_IMAGE_BASE_PA) { -+ panic("CoPro SRAM load address 0x%08x below mapped region beginning at 0x%08lx\n", (u32)adr, LEON_IMAGE_BASE_PA); -+ } else { -+ virt -= LEON_IMAGE_BASE_PA; -+ virt += LEON_IMAGE_BASE; -+ } -+ -+ return (u8*)virt; -+} -+ -+static void leon_load_image(const s8 *srec) -+{ -+ u8 *buf; -+ u8 *adr; -+ u8 len; -+ u32 code_base; -+ -+ // Copy each record to the specified address -+ // Convert the LEON physical address to an ARM virtual address before -+ // attempting to get the ARM to access it -+ // NB must endian-swap any trailing non-quad multiple bytes, as LEON will -+ // expect its instruction data in big endian format, whereas the ARM is -+ // little endian -+ buf = kmalloc(512, GFP_KERNEL); -+ while (!get_next_record(&srec, buf, &adr, &len)) { -+ int i=0; -+ int quads = len/sizeof(u32); -+ int spare = len - (quads*sizeof(u32)); -+ int padded_len = len+(sizeof(u32)-spare); -+ u32* quad_ptr; -+ -+ adr = convert_adr_to_virt(adr); -+ -+ quad_ptr = (u32*)adr; -+ while (i < quads) { -+ *quad_ptr++ = ((u32*)buf)[i++]; -+ } -+ adr = (u8*)quad_ptr; -+ for (i=len; i < padded_len; i++) { -+ buf[i] = 0; -+ } -+ i = padded_len-1; -+ while (i >= (len-spare)) { -+ *adr++ = buf[i--]; -+ } -+ } -+ kfree(buf); -+ -+ // Start LEON execution at the address specified by the S-records, with -+ // correct endianess. Use the address unchanged, as the LEON required -+ // physical addresses and may make use of alternative upper nibble values -+ code_base = (((u32)adr & ~((1UL << ENDIAN_BIG_WRITE_BIT) | (1UL << ENDIAN_LITTLE_READ_BIT))) | (1UL << ENDIAN_BIG_WRITE_BIT)); -+ -+ // Set the LEON's start address -+ printk(KERN_NOTICE "CoPro: Programming start address as 0x%08x (basic adr = 0x%08x)\n", code_base, (u32)adr); -+ writel(code_base, SYS_CTRL_COPRO_CTRL); -+ -+ // Ensure start address has been loaded before release the LEON from reset -+ wmb(); -+} -+ -+void init_copro(const s8 *srec, unsigned long arg) -+{ -+ // Ensure the LEON is in reset -+ writel(1UL << SYS_CTRL_RSTEN_COPRO_BIT, SYS_CTRL_RSTEN_SET_CTRL); -+ -+ // Enable the clock to the LEON -+ writel(1UL << SYS_CTRL_CKEN_COPRO_BIT, SYS_CTRL_CKEN_SET_CTRL); -+ -+ // Ensure reset and clock operations are complete -+ wmb(); -+ -+ // Place LEON context argument in top quad of SRAM -+ *((u32*)(LEON_IMAGE_BASE+LEON_IMAGE_SIZE-sizeof(u32))) = arg; -+ -+ // Load LEON's program and data and execution start address -+ leon_load_image(srec); -+ -+ // Release the LEON from reset so it begins execution of the loaded code -+ writel(1UL << SYS_CTRL_RSTEN_COPRO_BIT, SYS_CTRL_RSTEN_CLR_CTRL); -+ -+ // Give the LEON a chance to stabilise before giving it any commands -+ mdelay(100); -+ return; -+} -+EXPORT_SYMBOL_GPL(init_copro); -+ -+void shutdown_copro(void) -+{ -+ // Ensure the LEON is in reset -+ writel(1UL << SYS_CTRL_RSTEN_COPRO_BIT, SYS_CTRL_RSTEN_SET_CTRL); -+ -+ // Disable the clock to the LEON -+ writel(1UL << SYS_CTRL_CKEN_COPRO_BIT, SYS_CTRL_CKEN_CLR_CTRL); -+ -+ // Ensure reset and clock operations are complete -+ wmb(); -+} -+EXPORT_SYMBOL_GPL(shutdown_copro); -+ -+#endif // CONFIG_SUPPORT_LEON -diff -Nurd linux-2.6.24/arch/arm/mach-hipox/hipox-ahb-monitor.c linux-2.6.24-oxe810/arch/arm/mach-hipox/hipox-ahb-monitor.c ---- linux-2.6.24/arch/arm/mach-hipox/hipox-ahb-monitor.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/mach-hipox/hipox-ahb-monitor.c 2008-06-11 17:47:55.000000000 +0200 +diff -Nurd linux-2.6.24.4/arch/arm/mach-hipox/hipox-ahb-monitor.c linux-2.6.24/arch/arm/mach-hipox/hipox-ahb-monitor.c +--- linux-2.6.24.4/arch/arm/mach-hipox/hipox-ahb-monitor.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/arch/arm/mach-hipox/hipox-ahb-monitor.c 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,374 @@ +/* + * arch/arm/mach-hipox/hipox-ahb-monitor.c @@ -21288,9 +19404,1117 @@ diff -Nurd linux-2.6.24/arch/arm/mach-hipox/hipox-ahb-monitor.c linux-2.6.24-oxe + + + -diff -Nurd linux-2.6.24/arch/arm/mach-hipox/hipox-wd810-leds.c linux-2.6.24-oxe810/arch/arm/mach-hipox/hipox-wd810-leds.c ---- linux-2.6.24/arch/arm/mach-hipox/hipox-wd810-leds.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/mach-hipox/hipox-wd810-leds.c 2008-06-11 17:47:55.000000000 +0200 +diff -Nurd linux-2.6.24.4/arch/arm/mach-hipox/hipox.c linux-2.6.24/arch/arm/mach-hipox/hipox.c +--- linux-2.6.24.4/arch/arm/mach-hipox/hipox.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/arch/arm/mach-hipox/hipox.c 2010-01-14 14:01:15.000000000 +0100 +@@ -0,0 +1,1104 @@ ++/* ++ * linux/arch/arm/mach-hipox/hipox.c ++ * ++ * Copyright (C) 2005 Oxford Semiconductor Ltd ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License as published by ++ * the Free Software Foundation; either version 2 of the License, or ++ * (at your option) any later version. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ++ */ ++#include <linux/delay.h> ++#include <linux/platform_device.h> ++#include <linux/kernel.h> ++#include <linux/init.h> ++#include <linux/completion.h> ++#include <linux/serial.h> ++#include <linux/serial_core.h> ++#include <linux/serial_8250.h> ++ ++#include <asm/sizes.h> ++#include <asm/setup.h> ++#include <asm/mach-types.h> ++#include <asm/mach/arch.h> ++#include <asm/mach/map.h> ++#include <asm/arch/hardware.h> ++#include <asm/arch/dma.h> ++ ++#ifdef CONFIG_DO_MEM_TEST ++#include <linux/dma-mapping.h> ++#include <asm/io.h> ++#include <asm/arch/ahb_mon.h> ++#endif // CONFIG_DO_MEM_TEST ++ ++#include <asm/io.h> ++ ++#ifdef CONFIG_LEON_START_EARLY ++#include <asm/arch/leon.h> ++#include <asm/arch/leon-early-prog.h> ++#endif // CONFIG_LEON_START_EARLY ++ ++#ifdef CONFIG_HIPOX_PCI_RESET_GPIO ++#if (CONFIG_HIPOX_PCI_RESET_GPIO < 32) ++#define PCI_RESET_NUM CONFIG_HIPOX_PCI_RESET_GPIO ++#define PCI_RESET_PRISEL_REG SYS_CTRL_GPIO_PRIMSEL_CTRL_0 ++#define PCI_RESET_SECSEL_REG SYS_CTRL_GPIO_SECSEL_CTRL_0 ++#define PCI_RESET_TERSEL_REG SYS_CTRL_GPIO_TERTSEL_CTRL_0 ++#define PCI_RESET_SET_OE_REG GPIO_A_OUTPUT_ENABLE_SET ++#define PCI_RESET_OUTPUT_SET_REG GPIO_A_OUTPUT_SET ++#define PCI_RESET_OUTPUT_CLR_REG GPIO_A_OUTPUT_CLEAR ++#else ++#define PCI_RESET_NUM ((CONFIG_HIPOX_PCI_RESET_GPIO) - 32) ++#define PCI_RESET_PRISEL_REG SYS_CTRL_GPIO_PRIMSEL_CTRL_1 ++#define PCI_RESET_SECSEL_REG SYS_CTRL_GPIO_SECSEL_CTRL_1 ++#define PCI_RESET_TERSEL_REG SYS_CTRL_GPIO_TERTSEL_CTRL_1 ++#define PCI_RESET_SET_OE_REG GPIO_B_OUTPUT_ENABLE_SET ++#define PCI_RESET_OUTPUT_SET_REG GPIO_B_OUTPUT_SET ++#define PCI_RESET_OUTPUT_CLR_REG GPIO_B_OUTPUT_CLEAR ++#endif ++ ++#define PCI_RESET_MASK (1UL << (PCI_RESET_NUM)) ++#endif // CONFIG_HIPOX_PCI_RESET_GPIO ++ ++#define PCI_CLOCK_NUM 10 ++#define PCI_CLOCK_PRISEL_REG SYS_CTRL_GPIO_PRIMSEL_CTRL_0 ++#define PCI_CLOCK_SET_OE_REG GPIO_A_OUTPUT_ENABLE_SET ++#define PCI_CLOCK_MASK (1UL << (PCI_CLOCK_NUM)) ++ ++#ifdef CONFIG_HIPOX_SATA_POWER_GPIO_1 ++#if (CONFIG_HIPOX_SATA_POWER_GPIO_1 < 32) ++#define SATA_POWER_1_NUM CONFIG_HIPOX_SATA_POWER_GPIO_1 ++#define SATA_POWER_1_PRISEL_REG SYS_CTRL_GPIO_PRIMSEL_CTRL_0 ++#define SATA_POWER_1_SECSEL_REG SYS_CTRL_GPIO_SECSEL_CTRL_0 ++#define SATA_POWER_1_TERSEL_REG SYS_CTRL_GPIO_TERTSEL_CTRL_0 ++#define SATA_POWER_1_SET_OE_REG GPIO_A_OUTPUT_ENABLE_SET ++#define SATA_POWER_1_OUTPUT_SET_REG GPIO_A_OUTPUT_SET ++#define SATA_POWER_1_OUTPUT_CLR_REG GPIO_A_OUTPUT_CLEAR ++#else ++#define SATA_POWER_1_NUM ((CONFIG_HIPOX_SATA_POWER_GPIO_1) - 32) ++#define SATA_POWER_1_PRISEL_REG SYS_CTRL_GPIO_PRIMSEL_CTRL_1 ++#define SATA_POWER_1_SECSEL_REG SYS_CTRL_GPIO_SECSEL_CTRL_1 ++#define SATA_POWER_1_TERSEL_REG SYS_CTRL_GPIO_TERTSEL_CTRL_1 ++#define SATA_POWER_1_SET_OE_REG GPIO_B_OUTPUT_ENABLE_SET ++#define SATA_POWER_1_OUTPUT_SET_REG GPIO_B_OUTPUT_SET ++#define SATA_POWER_1_OUTPUT_CLR_REG GPIO_B_OUTPUT_CLEAR ++#endif ++ ++#define SATA_POWER_1_MASK (1UL << (SATA_POWER_1_NUM)) ++#endif // CONFIG_HIPOX_SATA_POWER_GPIO_1 ++ ++#ifdef CONFIG_HIPOX_SATA_POWER_GPIO_2 ++#if (CONFIG_HIPOX_SATA_POWER_GPIO_2 < 32) ++#define SATA_POWER_2_NUM CONFIG_HIPOX_SATA_POWER_GPIO_2 ++#define SATA_POWER_2_PRISEL_REG SYS_CTRL_GPIO_PRIMSEL_CTRL_0 ++#define SATA_POWER_2_SECSEL_REG SYS_CTRL_GPIO_SECSEL_CTRL_0 ++#define SATA_POWER_2_TERSEL_REG SYS_CTRL_GPIO_TERTSEL_CTRL_0 ++#define SATA_POWER_2_SET_OE_REG GPIO_A_OUTPUT_ENABLE_SET ++#define SATA_POWER_2_OUTPUT_SET_REG GPIO_A_OUTPUT_SET ++#define SATA_POWER_2_OUTPUT_CLR_REG GPIO_A_OUTPUT_CLEAR ++#else ++#define SATA_POWER_2_NUM ((CONFIG_HIPOX_SATA_POWER_GPIO_2) - 32) ++#define SATA_POWER_2_PRISEL_REG SYS_CTRL_GPIO_PRIMSEL_CTRL_1 ++#define SATA_POWER_2_SECSEL_REG SYS_CTRL_GPIO_SECSEL_CTRL_1 ++#define SATA_POWER_2_TERSEL_REG SYS_CTRL_GPIO_TERTSEL_CTRL_1 ++#define SATA_POWER_2_SET_OE_REG GPIO_B_OUTPUT_ENABLE_SET ++#define SATA_POWER_2_OUTPUT_SET_REG GPIO_B_OUTPUT_SET ++#define SATA_POWER_2_OUTPUT_CLR_REG GPIO_B_OUTPUT_CLEAR ++#endif ++ ++#define SATA_POWER_2_MASK (1UL << (SATA_POWER_2_NUM)) ++#endif // CONFIG_HIPOX_SATA_POWER_GPIO_2 ++ ++#ifdef CONFIG_HIPOX_USB_HUB_RESET_GPIO ++#if (CONFIG_HIPOX_USB_HUB_RESET_GPIO < 32) ++#define USB_HUB_RESET_NUM CONFIG_HIPOX_USB_HUB_RESET_GPIO ++#define USB_HUB_RESET_PRISEL_REG SYS_CTRL_GPIO_PRIMSEL_CTRL_0 ++#define USB_HUB_RESET_SECSEL_REG SYS_CTRL_GPIO_SECSEL_CTRL_0 ++#define USB_HUB_RESET_TERSEL_REG SYS_CTRL_GPIO_TERTSEL_CTRL_0 ++#define USB_HUB_RESET_SET_OE_REG GPIO_A_OUTPUT_ENABLE_SET ++#define USB_HUB_RESET_OUTPUT_SET_REG GPIO_A_OUTPUT_SET ++#define USB_HUB_RESET_OUTPUT_CLR_REG GPIO_A_OUTPUT_CLEAR ++#else ++#define USB_HUB_RESET_NUM ((CONFIG_HIPOX_USB_HUB_RESET_GPIO) - 32) ++#define USB_HUB_RESET_PRISEL_REG SYS_CTRL_GPIO_PRIMSEL_CTRL_1 ++#define USB_HUB_RESET_SECSEL_REG SYS_CTRL_GPIO_SECSEL_CTRL_1 ++#define USB_HUB_RESET_TERSEL_REG SYS_CTRL_GPIO_TERTSEL_CTRL_1 ++#define USB_HUB_RESET_SET_OE_REG GPIO_B_OUTPUT_ENABLE_SET ++#define USB_HUB_RESET_OUTPUT_SET_REG GPIO_B_OUTPUT_SET ++#define USB_HUB_RESET_OUTPUT_CLR_REG GPIO_B_OUTPUT_CLEAR ++#endif ++ ++#define USB_HUB_RESET_MASK (1UL << (USB_HUB_RESET_NUM)) ++#endif // CONFIG_HIPOX_USB_HUB_RESET_GPIO ++ ++extern void hipox_init_irq(void); ++extern struct sys_timer hipox_timer; ++ ++// The spinlock exported to allow atomic use of GPIO register set ++spinlock_t hipox_gpio_spinlock; ++ ++// To hold LED inversion state ++int hipox_global_invert_leds = 0; ++#include <linux/module.h> ++EXPORT_SYMBOL(hipox_global_invert_leds); ++ ++static struct map_desc hipox_io_desc[] __initdata = { ++ { CORE_MODULE_BASE, __phys_to_pfn(CORE_MODULE_BASE_PA), SZ_4K, MT_DEVICE }, ++ { APB_BRIDGE_A_BASE, __phys_to_pfn(APB_BRIDGE_A_BASE_PA), SZ_16M, MT_DEVICE }, ++ { STATIC_CONTROL_BASE, __phys_to_pfn(STATIC_CONTROL_BASE_PA), SZ_4K, MT_DEVICE }, ++ { STATIC_CS0_BASE, __phys_to_pfn(STATIC_CS0_BASE_PA), SZ_4K, MT_DEVICE }, ++ { STATIC_CS1_BASE, __phys_to_pfn(STATIC_CS1_BASE_PA), SZ_4K, MT_DEVICE }, ++ { STATIC_CS2_BASE, __phys_to_pfn(STATIC_CS2_BASE_PA), SZ_4K, MT_DEVICE }, ++ { APB_BRIDGE_B_BASE, __phys_to_pfn(APB_BRIDGE_B_BASE_PA), SZ_16M, MT_DEVICE }, ++ { USB_BASE, __phys_to_pfn(USB_BASE_PA), SZ_4M, MT_DEVICE }, ++ { MAC_BASE, __phys_to_pfn(MAC_BASE_PA), SZ_4M, MT_DEVICE }, ++ { ROM_BASE, __phys_to_pfn(ROM_BASE_PA), SZ_16K, MT_DEVICE }, ++ { PCI_CSRS_BASE, __phys_to_pfn(PCI_CSRS_BASE_PA), SZ_4K, MT_DEVICE } ++#ifdef CONFIG_SUPPORT_LEON ++#if (CONFIG_LEON_PAGES == 1) ++ ,{ LEON_IMAGE_BASE, __phys_to_pfn(LEON_IMAGE_BASE_PA), SZ_4K, MT_DEVICE } ++#elif (CONFIG_LEON_PAGES == 2) ++ ,{ LEON_IMAGE_BASE, __phys_to_pfn(LEON_IMAGE_BASE_PA), SZ_8K, MT_DEVICE } ++#elif (CONFIG_LEON_PAGES == 3) ++ ,{ LEON_IMAGE_BASE, __phys_to_pfn(LEON_IMAGE_BASE_PA), SZ_8K, MT_DEVICE } ++ ,{ LEON_IMAGE_BASE+0x2000, __phys_to_pfn(LEON_IMAGE_BASE_PA+0x2000), SZ_4K, MT_DEVICE } ++#elif (CONFIG_LEON_PAGES == 4) ++ ,{ LEON_IMAGE_BASE, __phys_to_pfn(LEON_IMAGE_BASE_PA), SZ_8K, MT_DEVICE } ++ ,{ LEON_IMAGE_BASE+0x2000, __phys_to_pfn(LEON_IMAGE_BASE_PA+0x2000), SZ_8K, MT_DEVICE } ++#else ++#error "Unsupported number of Leon code pages" ++#endif // CONFIG_LEON_PAGES ++#endif // CONFIG_SUPPORT_LEON ++ /* ++ * Upto 8 pages for GMAC/DMA descriptors plus ARM/Leon TSO workspace if ++ * Leon TSO is in use ++ */ ++ ,{ SRAM_BASE, __phys_to_pfn(SRAM_PA), SZ_16K, MT_DEVICE } ++ ,{ SRAM_BASE+0x4000, __phys_to_pfn(SRAM_PA+0x4000), SZ_16K, MT_DEVICE } ++}; ++ ++static struct resource usb_resources[] = { ++ [0] = { ++ .start = USB_BASE_PA, ++ .end = USB_BASE_PA + 0x10000 - 1, ++ .flags = IORESOURCE_MEM, ++ }, ++ [1] = { ++ .start = USB_FS_INTERRUPT, ++ .end = USB_FS_INTERRUPT, ++ .flags = IORESOURCE_IRQ, ++ }, ++}; ++ ++static u64 usb_dmamask = ~(u32)0; ++ ++static struct platform_device usb_device = { ++ .name = "hipox-ehci", ++ .id = 0, ++ .dev = { ++ .dma_mask = &usb_dmamask, ++ .coherent_dma_mask = 0xffffffff, ++ }, ++ .num_resources = ARRAY_SIZE(usb_resources), ++ .resource = usb_resources, ++}; ++ ++static struct platform_device *platform_devices[] __initdata = { ++ &usb_device, ++}; ++ ++#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST | ASYNC_AUTO_IRQ) ++ ++#define INT_UART_BASE_BAUD (NOMINAL_SYSCLK) ++ ++#ifdef CONFIG_ARCH_HIPOX_UART1 ++static struct uart_port internal_serial_port_1 = { ++ .membase = (char *)(UART_1_BASE), ++ .mapbase = UART_1_BASE_PA, ++ .irq = UART_1_INTERRUPT, ++ .flags = STD_COM_FLAGS, ++ .iotype = UPIO_MEM, ++ .regshift = 0, ++ .uartclk = INT_UART_BASE_BAUD, ++ .line = 0, ++ .type = PORT_16550A, ++ .fifosize = 16 ++}; ++#endif // CONFIG_ARCH_HIPOX_UART1 ++ ++#ifdef CONFIG_ARCH_HIPOX_UART2 ++static struct uart_port internal_serial_port_2 = { ++ .membase = (char *)(UART_2_BASE), ++ .mapbase = UART_2_BASE_PA, ++ .irq = UART_2_INTERRUPT, ++ .flags = STD_COM_FLAGS, ++ .iotype = UPIO_MEM, ++ .regshift = 0, ++ .uartclk = INT_UART_BASE_BAUD, ++ .line = 0, ++ .type = PORT_16550A, ++ .fifosize = 16 ++}; ++#endif // CONFIG_ARCH_HIPOX_UART2 ++ ++#ifdef CONFIG_ARCH_HIPOX_UART3 ++static struct uart_port internal_serial_port_3 = { ++ .membase = (char *)(UART_3_BASE), ++ .mapbase = UART_3_BASE_PA, ++ .irq = UART_3_INTERRUPT, ++ .flags = STD_COM_FLAGS, ++ .iotype = UPIO_MEM, ++ .regshift = 0, ++ .uartclk = INT_UART_BASE_BAUD, ++ .line = 0, ++ .type = PORT_16550A, ++ .fifosize = 16 ++}; ++#endif // CONFIG_ARCH_HIPOX_UART3 ++ ++#ifdef CONFIG_ARCH_HIPOX_UART4 ++static struct uart_port internal_serial_port_4 = { ++ .membase = (char *)(UART_4_BASE), ++ .mapbase = UART_4_BASE_PA, ++ .irq = UART_4_INTERRUPT, ++ .flags = STD_COM_FLAGS, ++ .iotype = UPIO_MEM, ++ .regshift = 0, ++ .uartclk = INT_UART_BASE_BAUD, ++ .line = 0, ++ .type = PORT_16550A, ++ .fifosize = 16 ++}; ++#endif // CONFIG_ARCH_HIPOX_UART4 ++ ++static void __init hipox_mapio(void) ++{ ++ unsigned int uart_line=0; ++ ++//printk("hipox_mapio()\n"); ++ ++ // Setup kernel mappings for hardware cores ++ iotable_init(hipox_io_desc, ARRAY_SIZE(hipox_io_desc)); ++ ++#ifdef CONFIG_ARCH_HIPOX_FPGA ++ // Setup the ARM926-EJ-S integrator module clock and bus clock divider ++ asm volatile( ++ "mov r3,%2,LSL #4;" /* Bus clock divider = ((n+1) << 4) */ ++ "sub r3,r3,#16;" ++ "mov r0,%1;" /* Processor clock frequency */ ++ "sub r0,r0,#8;" /* correction for MHz */ ++ "and r0,r0,#0xFF;" /* ensure byte value */ ++ "mov r2,%0;" /* read CM base value */ ++ "ldr r1,[r2,#8];" /* read CM_OSC */ ++ "bic r1,r1,#0x0FF;" /* clear bottom byte r1 */ ++ "orr r1,r1,r0;" /* write in new clock values */ ++ "ldr r4,[r2,#0x24];" /* read CM_INIT */ ++ "bic r4,r4,#0x070;" /* clear bits [6:4] */ ++ "orr r4,r4,r3;" /* write in new clock values */ ++ "mov r0,#0xA000;" ++ "orr r0,r0,#0x5F;" /* build 0xA05F in r0 */ ++ "str r0,[r2,#0x14];" /* write to unlock CM_LOCK */ ++ "str r1,[r2,#8];" /* write value back */ ++ "str r4,[r2,#0x24];" /* write HCLK value back */ ++ "str r1,[r2,#0x14];" /* write in any value to relock CM_LOCK */ ++ : ++ : "r" (CORE_MODULE_BASE), "r" (CONFIG_HIPOX_CORE_CLK), "r" (CONFIG_HIPOX_CORE_BUS_CLK_DIV) ++ : "r0","r1","r2","r3","r4"); ++#endif // CONFIG_ARCH_HIPOX_FPGA ++ ++#ifdef CONFIG_HIPOX_VERSION_0X800 ++ // Configure the DDR controller arbitration scheme ++ *(volatile u32*)DDR_ARB_REG = ((1UL << DDR_ARB_DATDIR_NCH_BIT) | ++ (1UL << DDR_ARB_DATDIR_EN_BIT) | ++ (1UL << DDR_ARB_REQAGE_EN_BIT) | ++ (1UL << DDR_ARB_LRUBANK_EN_BIT) | ++ (1UL << DDR_ARB_MIDBUF_BIT)); ++ ++ // Setup the DDR client read buffers ++ // NB 0X800 ASIC bug means DMA read buffers should never be enabled ++ *(volatile u32*)DDR_AHB_REG = ((1UL << DDR_AHB_NO_RCACHE_ARMD_BIT) | ++ /*(1UL << DDR_AHB_NO_RCACHE_ARMI_BIT) |*/ ++ (1UL << DDR_AHB_NO_RCACHE_COPRO_BIT) | ++ (1UL << DDR_AHB_NO_RCACHE_DMAA_BIT) | ++ (1UL << DDR_AHB_NO_RCACHE_DMAB_BIT) | ++ /* (1UL << DDR_AHB_NO_RCACHE_PCI_BIT) | ++ (1UL << DDR_AHB_NO_RCACHE_GMAC_BIT) |*/ ++ (1UL << DDR_AHB_NO_RCACHE_USB_BIT)); ++ ++ // Ignore HPROT for all clients except ARM data, as ARM Linux interrupt ++ // latency will mask any slight delay in data written by cores getting to ++ // memory after the core raises an interrupt ++ *(volatile u32*)DDR_AHB2_REG = ((1UL << DDR_AHB2_IGNORE_HPROT_ARMI_BIT) | ++ (1UL << DDR_AHB2_IGNORE_HPROT_COPRO_BIT) | ++ (1UL << DDR_AHB2_IGNORE_HPROT_DMAA_BIT) | ++ (1UL << DDR_AHB2_IGNORE_HPROT_DMAB_BIT) | ++ (1UL << DDR_AHB2_IGNORE_HPROT_PCI_BIT) | ++ (1UL << DDR_AHB2_IGNORE_HPROT_GMAC_BIT) | ++ (1UL << DDR_AHB2_IGNORE_HPROT_USB_BIT)); ++#elif CONFIG_HIPOX_VERSION_0X810 ++ // Configure the DDR controller arbitration scheme ++ *(volatile u32*)DDR_ARB_REG = ((1UL << DDR_ARB_DATDIR_NCH_BIT) | ++ (1UL << DDR_ARB_DATDIR_EN_BIT) | ++ (1UL << DDR_ARB_REQAGE_EN_BIT) | ++ (1UL << DDR_ARB_LRUBANK_EN_BIT) | ++ (1UL << DDR_ARB_MIDBUF_BIT)); ++ ++ // Configure read buffers - Do not disable any read buffers ++ *(volatile u32*)DDR_AHB_REG = 0UL; ++ ++ // Configure wrapping - Ignore wrap ++ // Configure HPROT - Ignore all HPROT except ARM data ++ *(volatile u32*)DDR_AHB2_REG = ((1UL << DDR_AHB2_IGNORE_WRAP_ARMD_BIT) | ++ (1UL << DDR_AHB2_IGNORE_WRAP_ARMI_BIT) | ++ (1UL << DDR_AHB2_IGNORE_WRAP_COPRO_BIT) | ++ (1UL << DDR_AHB2_IGNORE_WRAP_DMAA_BIT) | ++ (1UL << DDR_AHB2_IGNORE_WRAP_DMAB_BIT) | ++ (1UL << DDR_AHB2_IGNORE_WRAP_PCI_BIT) | ++ (1UL << DDR_AHB2_IGNORE_WRAP_GMAC_BIT) | ++ (1UL << DDR_AHB2_IGNORE_WRAP_US_BIT) | ++ (1UL << DDR_AHB2_IGNORE_HPROT_ARMI_BIT) | ++ (1UL << DDR_AHB2_IGNORE_HPROT_COPRO_BIT) | ++ (1UL << DDR_AHB2_IGNORE_HPROT_DMAA_BIT) | ++ (1UL << DDR_AHB2_IGNORE_HPROT_DMAB_BIT) | ++ (1UL << DDR_AHB2_IGNORE_HPROT_PCI_BIT) | ++ (1UL << DDR_AHB2_IGNORE_HPROT_GMAC_BIT) | ++ (1UL << DDR_AHB2_IGNORE_HPROT_USB_BIT)); ++ ++ // Configure burst ordering - Do not disable burst ordering ++ // Configure non-cachable - Do not prevent non-cachable accesses from using read buffers ++ *(volatile u32*)DDR_AHB3_REG = 0UL; ++ ++ // Configure read buffer timeout - Do not enable read buffer invalidate after timeout ++ // Configure write behind - Enable write behind coherency ++ *(volatile u32*)DDR_AHB4_REG = ((1UL << DDR_AHB4_EN_WRBEHIND_ARMD_BIT) | ++ (1UL << DDR_AHB4_EN_WRBEHIND_ARMI_BIT) | ++ (1UL << DDR_AHB4_EN_WRBEHIND_COPRO_BIT) | ++ (1UL << DDR_AHB4_EN_WRBEHIND_DMAA_BIT) | ++ (1UL << DDR_AHB4_EN_WRBEHIND_DMAB_BIT) | ++ (1UL << DDR_AHB4_EN_WRBEHIND_PCI_BIT) | ++ (1UL << DDR_AHB4_EN_WRBEHIND_GMAC_BIT) | ++ (1UL << DDR_AHB4_EN_WRBEHIND_USB_BIT)); ++ ++#endif // CONFIG_HIPOX_VERSION_0X8xx ++ ++ // Enable all DDR client interfaces ++ *(volatile u32*)DDR_BLKEN_REG |= (((1UL << DDR_BLKEN_CLIENTS_NUM_BITS) - 1) << DDR_BLKEN_CLIENTS_BIT); ++ ++#ifdef CONFIG_ARCH_HIPOX_UART1 ++ // Block reset UART1 ++ *(volatile u32*)SYS_CTRL_RSTEN_SET_CTRL = (1UL << SYS_CTRL_RSTEN_UART1_BIT); ++ *(volatile u32*)SYS_CTRL_RSTEN_CLR_CTRL = (1UL << SYS_CTRL_RSTEN_UART1_BIT); ++ ++ // Route UART1 SOUT onto external pin ++ *(volatile u32*)SYS_CTRL_GPIO_PRIMSEL_CTRL_0 &= ~0x80000000; ++ *(volatile u32*)SYS_CTRL_GPIO_SECSEL_CTRL_0 &= ~0x80000000; ++ *(volatile u32*)SYS_CTRL_GPIO_TERTSEL_CTRL_0 |= 0x80000000; ++ ++ // Route UART1 SIN onto external pin ++ *(volatile u32*)SYS_CTRL_GPIO_PRIMSEL_CTRL_1 &= ~0x00000001; ++ *(volatile u32*)SYS_CTRL_GPIO_SECSEL_CTRL_1 &= ~0x00000001; ++ *(volatile u32*)SYS_CTRL_GPIO_TERTSEL_CTRL_1 |= 0x00000001; ++ ++ // Setup GPIO line direction for UART1 SOUT ++ *(volatile u32*)GPIO_A_OUTPUT_ENABLE_SET |= 0x80000000; ++ ++ // Setup GPIO line direction for UART1 SIN ++ *(volatile u32*)GPIO_B_OUTPUT_ENABLE_CLEAR |= 0x00000001; ++ ++#ifdef CONFIG_ARCH_HIPOX_UART1_MODEM ++ // Route UART1 modem control lines onto external pins ++ *(volatile u32*)SYS_CTRL_GPIO_PRIMSEL_CTRL_0 &= ~0x78000000; ++ *(volatile u32*)SYS_CTRL_GPIO_SECSEL_CTRL_0 &= ~0x78000000; ++ *(volatile u32*)SYS_CTRL_GPIO_TERTSEL_CTRL_0 |= 0x78000000; ++ ++ *(volatile u32*)SYS_CTRL_GPIO_PRIMSEL_CTRL_1 &= ~0x00000006; ++ *(volatile u32*)SYS_CTRL_GPIO_SECSEL_CTRL_1 &= ~0x00000006; ++ *(volatile u32*)SYS_CTRL_GPIO_TERTSEL_CTRL_1 |= 0x00000006; ++ ++ // Setup GPIO line directions for UART1 modem control lines ++ *(volatile u32*)GPIO_A_OUTPUT_ENABLE_SET |= 0x08000000; ++ *(volatile u32*)GPIO_A_OUTPUT_ENABLE_CLEAR |= 0x70000000; ++ ++ *(volatile u32*)GPIO_B_OUTPUT_ENABLE_SET |= 0x00000004; ++ *(volatile u32*)GPIO_B_OUTPUT_ENABLE_CLEAR |= 0x00000002; ++#endif // CONFIG_ARCH_HIPOX_UART1_MODEM ++ ++ // Give Linux a contiguous numbering scheme for available UARTs ++ internal_serial_port_1.line = uart_line++; ++ early_serial_setup(&internal_serial_port_1); ++#endif // CONFIG_ARCH_HIPOX_UART1 ++ ++#ifdef CONFIG_ARCH_HIPOX_UART2 ++ // Block reset UART2 ++ *(volatile u32*)SYS_CTRL_RSTEN_SET_CTRL = (1UL << SYS_CTRL_RSTEN_UART2_BIT); ++ *(volatile u32*)SYS_CTRL_RSTEN_CLR_CTRL = (1UL << SYS_CTRL_RSTEN_UART2_BIT); ++ ++ // Route UART2 SIN/SOUT onto external pin ++ *(volatile u32*)SYS_CTRL_GPIO_PRIMSEL_CTRL_0 &= ~0x00500000; ++ *(volatile u32*)SYS_CTRL_GPIO_SECSEL_CTRL_0 &= ~0x00500000; ++ *(volatile u32*)SYS_CTRL_GPIO_TERTSEL_CTRL_0 |= 0x00500000; ++ ++ // Setup GPIO line directions for UART2 SIN/SOUT ++ *(volatile u32*)GPIO_A_OUTPUT_ENABLE_SET |= 0x00100000; ++ *(volatile u32*)GPIO_A_OUTPUT_ENABLE_CLEAR |= 0x00400000; ++ ++#ifdef CONFIG_ARCH_HIPOX_UART2_MODEM ++ // Route UART2 modem control lines onto external pins ++ *(volatile u32*)SYS_CTRL_GPIO_PRIMSEL_CTRL_0 &= ~0x07800300; ++ *(volatile u32*)SYS_CTRL_GPIO_SECSEL_CTRL_0 &= ~0x07800300; ++ *(volatile u32*)SYS_CTRL_GPIO_TERTSEL_CTRL_0 |= 0x07800300; ++ ++ // Setup GPIO line directions for UART2 modem control lines ++ *(volatile u32*)GPIO_A_OUTPUT_ENABLE_SET |= 0x02000200; ++ *(volatile u32*)GPIO_A_OUTPUT_ENABLE_CLEAR |= 0x05800100; ++#endif // CONFIG_ARCH_HIPOX_UART2_MODEM ++ ++ // Give Linux a contiguous numbering scheme for available UARTs ++ internal_serial_port_2.line = uart_line++; ++ early_serial_setup(&internal_serial_port_2); ++#endif // CONFIG_ARCH_HIPOX_UART2 ++ ++#ifdef CONFIG_ARCH_HIPOX_UART3 ++ // Block reset UART3 ++ *(volatile u32*)SYS_CTRL_RSTEN_SET_CTRL = (1UL << SYS_CTRL_RSTEN_UART3_BIT); ++ *(volatile u32*)SYS_CTRL_RSTEN_CLR_CTRL = (1UL << SYS_CTRL_RSTEN_UART3_BIT); ++ ++ // Route UART3 SIN/SOUT onto external pin ++ *(volatile u32*)SYS_CTRL_GPIO_PRIMSEL_CTRL_0 &= ~0x000000C0; ++ *(volatile u32*)SYS_CTRL_GPIO_SECSEL_CTRL_0 &= ~0x000000C0; ++ *(volatile u32*)SYS_CTRL_GPIO_TERTSEL_CTRL_0 |= 0x000000C0; ++ ++ // Setup GPIO line directions for UART3 SIN/SOUT ++ *(volatile u32*)GPIO_A_OUTPUT_ENABLE_SET |= 0x00000080; ++ *(volatile u32*)GPIO_A_OUTPUT_ENABLE_CLEAR |= 0x00000040; ++ ++ // Enable UART3 interrupt ++ *(volatile u32*)SYS_CTRL_UART_CTRL |= (1UL << SYS_CTRL_UART3_IQ_EN); ++ ++#ifdef CONFIG_ARCH_HIPOX_UART3_MODEM ++ // Route UART3 modem control lines onto external pins ++ *(volatile u32*)SYS_CTRL_GPIO_PRIMSEL_CTRL_0 &= ~0x0000003f; ++ *(volatile u32*)SYS_CTRL_GPIO_SECSEL_CTRL_0 &= ~0x0000003f; ++ *(volatile u32*)SYS_CTRL_GPIO_TERTSEL_CTRL_0 |= 0x0000003f; ++ ++ // Setup GPIO line directions for UART3 modem control lines ++ *(volatile u32*)GPIO_A_OUTPUT_ENABLE_SET |= 0x00000030; ++ *(volatile u32*)GPIO_A_OUTPUT_ENABLE_CLEAR |= 0x0000000f; ++#endif // CONFIG_ARCH_HIPOX_UART3_MODEM ++ ++ // Give Linux a contiguous numbering scheme for available UARTs ++ internal_serial_port_3.line = uart_line++; ++ early_serial_setup(&internal_serial_port_3); ++#endif // CONFIG_ARCH_HIPOX_UART3 ++ ++#ifdef CONFIG_ARCH_HIPOX_UART4 ++ // Block reset UART4 ++ *(volatile u32*)SYS_CTRL_RSTEN_SET_CTRL = (1UL << SYS_CTRL_RSTEN_UART4_BIT); ++ *(volatile u32*)SYS_CTRL_RSTEN_CLR_CTRL = (1UL << SYS_CTRL_RSTEN_UART4_BIT); ++ ++ // Enable UART4 interrupt ++ *(volatile u32*)SYS_CTRL_UART_CTRL |= (1UL << SYS_CTRL_UART4_IQ_EN); ++ ++ // Enable UART4 to override PCI functions onto GPIOs ++ *(volatile u32*)SYS_CTRL_UART_CTRL |= (1UL << SYS_CTRL_UART4_NOT_PCI_MODE); ++ ++ internal_serial_port_4.line = uart_line++; ++ early_serial_setup(&internal_serial_port_4); ++#endif // CONFIG_ARCH_HIPOX_UART4 ++ ++#ifdef CONFIG_PCI ++ // Block reset PCI core ++ *(volatile u32*)SYS_CTRL_RSTEN_SET_CTRL = (1UL << SYS_CTRL_RSTEN_PCI_BIT); ++ *(volatile u32*)SYS_CTRL_RSTEN_CLR_CTRL = (1UL << SYS_CTRL_RSTEN_PCI_BIT); ++ ++ // Setup the PCI clock divider ++ { ++ static const u32 PCIDIV_MASK = (((1UL << SYS_CTRL_CKCTRL_CTRL_PCIDIV_NUM_BITS) - 1) << SYS_CTRL_CKCTRL_CTRL_PCIDIV_BIT); ++ *(volatile u32*)SYS_CTRL_CKCTRL_CTRL &= ~PCIDIV_MASK; ++ *(volatile u32*)SYS_CTRL_CKCTRL_CTRL |= (PCI_CLOCK_DIVIDER << SYS_CTRL_CKCTRL_CTRL_PCIDIV_BIT); ++ } ++ ++ // Enable clock to PCI core ++ *(volatile u32*)SYS_CTRL_CKEN_SET_CTRL = (1UL << SYS_CTRL_CKEN_PCI_BIT); ++ ++ // Enable auto-arbitration between static and PCI ++ *(u32*)SYS_CTRL_PCI_CTRL1 &= ~(1UL << SYSCTL_PCI_CTRL1_SYSPCI_STATIC_REQ); ++ ++ // Enable primary function on PCI clock line to be looped back ++ writel(readl(PCI_CLOCK_PRISEL_REG) | PCI_CLOCK_MASK, PCI_CLOCK_PRISEL_REG); ++ ++ // Enable GPIO output on PCI clock line to be looped back ++ writel(PCI_CLOCK_MASK, PCI_CLOCK_SET_OE_REG); ++ ++#ifdef CONFIG_HIPOX_PCI_RESET ++ // Disable primary, secondary and teriary GPIO functions on PCI reset line ++ writel(readl(PCI_RESET_PRISEL_REG) & ~PCI_RESET_MASK, PCI_RESET_PRISEL_REG); ++ writel(readl(PCI_RESET_SECSEL_REG) & ~PCI_RESET_MASK, PCI_RESET_SECSEL_REG); ++ writel(readl(PCI_RESET_TERSEL_REG) & ~PCI_RESET_MASK, PCI_RESET_TERSEL_REG); ++ ++ // Assert PCI reset from GPIO line ++ writel(PCI_RESET_MASK, PCI_RESET_OUTPUT_CLR_REG); ++ ++ // Enable GPIO output on PCI reset line ++ writel(PCI_RESET_MASK, PCI_RESET_SET_OE_REG); ++ ++ // Wait awhile for PCI reset to take effect ++ mdelay(100); ++ ++ // Deassert PCI reset from GPIO line ++ writel(PCI_RESET_MASK, PCI_RESET_OUTPUT_SET_REG); ++#endif // CONFIG_HIPOX_PCI_RESET ++#endif // CONFIG_PCI ++ ++#ifdef CONFIG_HIPOX_SATA_POWER_1 ++ // Disable primary, secondary and teriary GPIO functions on SATA 1 power line ++ writel(readl(SATA_POWER_1_PRISEL_REG) & ~SATA_POWER_1_MASK, SATA_POWER_1_PRISEL_REG); ++ writel(readl(SATA_POWER_1_SECSEL_REG) & ~SATA_POWER_1_MASK, SATA_POWER_1_SECSEL_REG); ++ writel(readl(SATA_POWER_1_TERSEL_REG) & ~SATA_POWER_1_MASK, SATA_POWER_1_TERSEL_REG); ++ ++ // Enable power to SATA 1 ++ writel(SATA_POWER_1_MASK, SATA_POWER_1_OUTPUT_SET_REG); ++ ++ // Enable GPIO output on SATA 1 power line ++ writel(SATA_POWER_1_MASK, SATA_POWER_1_SET_OE_REG); ++#endif // CONFIG_HIPOX_SATA_POWER_1 ++ ++#ifdef CONFIG_HIPOX_SATA_POWER_2 ++ // Disable primary, secondary and teriary GPIO functions on SATA 2 power line ++ writel(readl(SATA_POWER_2_PRISEL_REG) & ~SATA_POWER_2_MASK, SATA_POWER_2_PRISEL_REG); ++ writel(readl(SATA_POWER_2_SECSEL_REG) & ~SATA_POWER_2_MASK, SATA_POWER_2_SECSEL_REG); ++ writel(readl(SATA_POWER_2_TERSEL_REG) & ~SATA_POWER_2_MASK, SATA_POWER_2_TERSEL_REG); ++ ++ // Enable power to SATA 2 ++ writel(SATA_POWER_2_MASK, SATA_POWER_2_OUTPUT_SET_REG); ++ ++ // Enable GPIO output on SATA 2 power line ++ writel(SATA_POWER_2_MASK, SATA_POWER_2_SET_OE_REG); ++#endif // CONFIG_HIPOX_SATA_POWER_2 ++ ++#ifdef CONFIG_HIPOX_INSTRUMENT_COPIES_GPIO ++ // Use GPIO 6 (normally PCI Req 6) for copies instrumentation ++ #define INSTRUMENT_COPIES_GPIO_MASK ((1UL << 6) | (1UL << 7)) ++ ++ // Enable normal GPIO on line ++ writel(readl(SYS_CTRL_GPIO_PRIMSEL_CTRL_0) & ~INSTRUMENT_COPIES_GPIO_MASK, SYS_CTRL_GPIO_PRIMSEL_CTRL_0); ++ writel(readl(SYS_CTRL_GPIO_SECSEL_CTRL_0) & ~INSTRUMENT_COPIES_GPIO_MASK, SYS_CTRL_GPIO_SECSEL_CTRL_0); ++ writel(readl(SYS_CTRL_GPIO_TERTSEL_CTRL_0) & ~INSTRUMENT_COPIES_GPIO_MASK, SYS_CTRL_GPIO_TERTSEL_CTRL_0); ++ ++ // Set line inactive to begin with ++ writel(INSTRUMENT_COPIES_GPIO_MASK, GPIO_A_OUTPUT_CLEAR); ++ ++ // Enable line as an output ++ writel(INSTRUMENT_COPIES_GPIO_MASK, GPIO_A_OUTPUT_ENABLE_SET); ++#endif // CONFIG_HIPOX_INSTRUMENT_COPIES_GPIO ++ ++#ifdef CONFIG_HIPOX_USB_CKOUT ++ // Enable secondary function (USB clock out) on GPIO 10 ++ writel(readl(SYS_CTRL_GPIO_PRIMSEL_CTRL_0) & ~(1UL << 10), SYS_CTRL_GPIO_PRIMSEL_CTRL_0); ++ writel(readl(SYS_CTRL_GPIO_SECSEL_CTRL_0) | (1UL << 10), SYS_CTRL_GPIO_SECSEL_CTRL_0); ++#endif // CONFIG_HIPOX_USB_CKOUT ++ ++#ifdef CONFIG_HIPOX_USB_HUB_RESET_CONTROL ++ // Disable primary, secondary and teriary GPIO functions on USB hub reset control line ++ writel(readl(USB_HUB_RESET_PRISEL_REG) & ~USB_HUB_RESET_MASK, USB_HUB_RESET_PRISEL_REG); ++ writel(readl(USB_HUB_RESET_SECSEL_REG) & ~USB_HUB_RESET_MASK, USB_HUB_RESET_SECSEL_REG); ++ writel(readl(USB_HUB_RESET_TERSEL_REG) & ~USB_HUB_RESET_MASK, USB_HUB_RESET_TERSEL_REG); ++ ++#ifdef CONFIG_HIPOX_USB_HUB_RESET_TOGGLE ++ // Assert USB hub reset ++ writel(USB_HUB_RESET_MASK, CONFIG_HIPOX_USB_HUB_RESET_ACTIVE_HIGH ? USB_HUB_RESET_OUTPUT_SET_REG : USB_HUB_RESET_OUTPUT_CLR_REG); ++#else ++ // Deassert USB hub reset ++ writel(USB_HUB_RESET_MASK, CONFIG_HIPOX_USB_HUB_RESET_ACTIVE_HIGH ? USB_HUB_RESET_OUTPUT_CLR_REG : USB_HUB_RESET_OUTPUT_SET_REG); ++#endif // CONFIG_HIPOX_USB_HUB_RESET_TOGGLE ++ ++ // Enable GPIO output on USB hub reset line ++ writel(USB_HUB_RESET_MASK, USB_HUB_RESET_SET_OE_REG); ++ ++#ifdef CONFIG_HIPOX_USB_HUB_RESET_TOGGLE ++ if (CONFIG_HIPOX_USB_HUB_RESET_PERIOD_MS > 0) { ++ // Wait for USB hub reset toggle assertion time ++ mdelay(CONFIG_HIPOX_USB_HUB_RESET_PERIOD_MS); ++ } ++ ++ // Deassert USB hub reset ++ writel(USB_HUB_RESET_MASK, CONFIG_HIPOX_USB_HUB_RESET_ACTIVE_HIGH ? USB_HUB_RESET_OUTPUT_CLR_REG : USB_HUB_RESET_OUTPUT_SET_REG); ++#endif // CONFIG_HIPOX_USB_HUB_RESET_TOGGLE ++ ++#endif // CONFIG_HIPOX_USB_HUB_RESET_CONTROL ++} ++ ++static void __init hipox_fixup( ++ struct machine_desc *desc, ++ struct tag *tags, ++ char **cmdline, ++ struct meminfo *mi) ++{ ++ ++ mi->nr_banks = 0; ++ mi->bank[mi->nr_banks].start = SDRAM_PA; ++ mi->bank[mi->nr_banks].size = SDRAM_SIZE; ++ mi->bank[mi->nr_banks].node = mi->nr_banks; ++ ++mi->nr_banks; ++#ifdef CONFIG_DISCONTIGMEM ++ mi->bank[mi->nr_banks].start = SRAM_PA; ++ mi->bank[mi->nr_banks].size = SRAM_SIZE; ++#ifdef LEON_IMAGE_IN_SRAM ++ mi->bank[mi->nr_banks].size -= LEON_IMAGE_SIZE; ++#endif ++ mi->bank[mi->nr_banks].node = mi->nr_banks; ++ ++mi->nr_banks; ++#endif ++ ++//printk(KERN_NOTICE "%d memory %s\n", mi->nr_banks, (mi->nr_banks > 1) ? "regions" : "region"); ++} ++ ++#ifdef CONFIG_DO_MEM_TEST ++static void __init hipox_asm_copy(void* dst, void* src, u32 length) ++{ ++ // Assume the length is consistent with transfering 8 quads per load/store ++ asm volatile( ++ "1:ldmia %0!, {r3, r4, r5, r6, r7, r8, r9, r12};" ++ "subs %2, %2, #32;" ++ "stmia %1!, {r3, r4, r5, r6, r7, r8, r9, r12};" ++ "bne 1b;" ++ : ++ : "r" (src), "r" (dst), "r" (length) ++ : "r3", "r4", "r5", "r6", "r7", "r8", "r9", "r12"); ++} ++ ++static void __init hipox_mem_test(void) ++{ ++ static const unsigned BUFFER_SIZE_CHARS = 16*1024; ++ static const unsigned BUFFER_ELEMENTS = (BUFFER_SIZE_CHARS / sizeof(unsigned long)); ++ ++ dma_addr_t dma_address; ++ unsigned long* buffer; ++ ++ buffer = dma_alloc_coherent(0, BUFFER_SIZE_CHARS, &dma_address, GFP_KERNEL | GFP_DMA); ++ if (!buffer) { ++ printk(KERN_ERR "$RFailed to allocate ucached/unbuffered memory test buffer\n"); ++ } else { ++ static const int ITERATIONS = 10; ++ ++ unsigned long* buf1 = buffer; ++ unsigned long* buf2 = buffer + (BUFFER_ELEMENTS/2); ++ int j; ++ u32* time1 = (u32*)kmalloc(ITERATIONS *sizeof(u32), GFP_KERNEL); ++ u32* time2 = (u32*)kmalloc(ITERATIONS *sizeof(u32), GFP_KERNEL); ++ ++ BUG_ON(!time1 || !time2); ++ ++ printk("Uncached/unbuffered: src = 0x%08x, dst = 0x%08x, length = %u, elements = %u, dma_address = 0x%08x\n", (u32)buf1, (u32)buf2, BUFFER_SIZE_CHARS/2, BUFFER_ELEMENTS/2, dma_address); ++ ++ printk("\nAll accesses:\n"); ++ init_ahb_monitors(AHB_MON_HWRITE_READS_AND_WRITES, 0, 0, 0, 0); ++ ++ for (j=0; j < ITERATIONS; j++) { ++ unsigned long* src = buf1; ++ unsigned long* dst = buf2; ++// int i; ++ ++ time1[j] = readl(TIMER2_VALUE); ++// memcpy(dst, src, BUFFER_SIZE_CHARS/2); ++ hipox_asm_copy(dst, src, BUFFER_SIZE_CHARS/2); ++// for (i=0; i<BUFFER_ELEMENTS/2; i++) { ++// *dst++ = *src++; ++// } ++ time2[j] = readl(TIMER2_VALUE); ++ } ++ read_ahb_monitors(); ++ for (j=0; j < ITERATIONS; j++) { ++ printk("%u->%lu Bytes/s\n", time1[j]-time2[j], 100000UL * (BUFFER_SIZE_CHARS/2) / (time1[j]-time2[j])); ++ } ++ ++ printk("\nNon-burst accesses:\n"); ++ init_ahb_monitors(AHB_MON_HWRITE_READS_AND_WRITES, ~0, AHB_MON_HBURST_SINGLE, 0, 0); ++ for (j=0; j < ITERATIONS; j++) { ++ unsigned long* src = buf1; ++ unsigned long* dst = buf2; ++// int i; ++ ++ time1[j] = readl(TIMER2_VALUE); ++// memcpy(dst, src, BUFFER_SIZE_CHARS/2); ++ hipox_asm_copy(dst, src, BUFFER_SIZE_CHARS/2); ++// for (i=0; i<BUFFER_ELEMENTS/2; i++) { ++// *dst++ = *src++; ++// } ++ time2[j] = readl(TIMER2_VALUE); ++ } ++ read_ahb_monitors(); ++ for (j=0; j < ITERATIONS; j++) { ++ printk("%u->%lu Bytes/s\n", time1[j]-time2[j], 100000UL * (BUFFER_SIZE_CHARS/2) / (time1[j]-time2[j])); ++ } ++ ++ printk("\nINCR accesses:\n"); ++ init_ahb_monitors(AHB_MON_HWRITE_READS_AND_WRITES, ~0, AHB_MON_HBURST_INCR, 0, 0); ++ for (j=0; j < ITERATIONS; j++) { ++ unsigned long* src = buf1; ++ unsigned long* dst = buf2; ++// int i; ++ ++ time1[j] = readl(TIMER2_VALUE); ++// memcpy(dst, src, BUFFER_SIZE_CHARS/2); ++ hipox_asm_copy(dst, src, BUFFER_SIZE_CHARS/2); ++// for (i=0; i<BUFFER_ELEMENTS/2; i++) { ++// *dst++ = *src++; ++// } ++ time2[j] = readl(TIMER2_VALUE); ++ } ++ read_ahb_monitors(); ++ for (j=0; j < ITERATIONS; j++) { ++ printk("%u->%lu Bytes/s\n", time1[j]-time2[j], 100000UL * (BUFFER_SIZE_CHARS/2) / (time1[j]-time2[j])); ++ } ++ ++ printk("\nWRAP4 accesses:\n"); ++ init_ahb_monitors(AHB_MON_HWRITE_READS_AND_WRITES, ~0, AHB_MON_HBURST_WRAP4, 0, 0); ++ for (j=0; j < ITERATIONS; j++) { ++ unsigned long* src = buf1; ++ unsigned long* dst = buf2; ++// int i; ++ ++ time1[j] = readl(TIMER2_VALUE); ++// memcpy(dst, src, BUFFER_SIZE_CHARS/2); ++ hipox_asm_copy(dst, src, BUFFER_SIZE_CHARS/2); ++// for (i=0; i<BUFFER_ELEMENTS/2; i++) { ++// *dst++ = *src++; ++// } ++ time2[j] = readl(TIMER2_VALUE); ++ } ++ read_ahb_monitors(); ++ for (j=0; j < ITERATIONS; j++) { ++ printk("%u->%lu Bytes/s\n", time1[j]-time2[j], 100000UL * (BUFFER_SIZE_CHARS/2) / (time1[j]-time2[j])); ++ } ++ ++ printk("\nINCR4 accesses:\n"); ++ init_ahb_monitors(AHB_MON_HWRITE_READS_AND_WRITES, ~0, AHB_MON_HBURST_INCR4, 0, 0); ++ for (j=0; j < ITERATIONS; j++) { ++ unsigned long* src = buf1; ++ unsigned long* dst = buf2; ++// int i; ++ ++ time1[j] = readl(TIMER2_VALUE); ++// memcpy(dst, src, BUFFER_SIZE_CHARS/2); ++ hipox_asm_copy(dst, src, BUFFER_SIZE_CHARS/2); ++// for (i=0; i<BUFFER_ELEMENTS/2; i++) { ++// *dst++ = *src++; ++// } ++ time2[j] = readl(TIMER2_VALUE); ++ } ++ read_ahb_monitors(); ++ for (j=0; j < ITERATIONS; j++) { ++ printk("%u->%lu Bytes/s\n", time1[j]-time2[j], 100000UL * (BUFFER_SIZE_CHARS/2) / (time1[j]-time2[j])); ++ } ++ ++ printk("\nWRAP8 accesses:\n"); ++ init_ahb_monitors(AHB_MON_HWRITE_READS_AND_WRITES, ~0, AHB_MON_HBURST_WRAP8, 0, 0); ++ for (j=0; j < ITERATIONS; j++) { ++ unsigned long* src = buf1; ++ unsigned long* dst = buf2; ++// int i; ++ ++ time1[j] = readl(TIMER2_VALUE); ++// memcpy(dst, src, BUFFER_SIZE_CHARS/2); ++ hipox_asm_copy(dst, src, BUFFER_SIZE_CHARS/2); ++// for (i=0; i<BUFFER_ELEMENTS/2; i++) { ++// *dst++ = *src++; ++// } ++ time2[j] = readl(TIMER2_VALUE); ++ } ++ read_ahb_monitors(); ++ for (j=0; j < ITERATIONS; j++) { ++ printk("%u->%lu Bytes/s\n", time1[j]-time2[j], 100000UL * (BUFFER_SIZE_CHARS/2) / (time1[j]-time2[j])); ++ } ++ ++ printk("\nINCR8 accesses:\n"); ++ init_ahb_monitors(AHB_MON_HWRITE_READS_AND_WRITES, ~0, AHB_MON_HBURST_INCR8, 0, 0); ++ for (j=0; j < ITERATIONS; j++) { ++ unsigned long* src = buf1; ++ unsigned long* dst = buf2; ++// int i; ++ ++ time1[j] = readl(TIMER2_VALUE); ++// memcpy(dst, src, BUFFER_SIZE_CHARS/2); ++ hipox_asm_copy(dst, src, BUFFER_SIZE_CHARS/2); ++// for (i=0; i<BUFFER_ELEMENTS/2; i++) { ++// *dst++ = *src++; ++// } ++ time2[j] = readl(TIMER2_VALUE); ++ } ++ read_ahb_monitors(); ++ for (j=0; j < ITERATIONS; j++) { ++ printk("%u->%lu Bytes/s\n", time1[j]-time2[j], 100000UL * (BUFFER_SIZE_CHARS/2) / (time1[j]-time2[j])); ++ } ++ ++ printk("\nWRAP16 accesses:\n"); ++ init_ahb_monitors(AHB_MON_HWRITE_READS_AND_WRITES, ~0, AHB_MON_HBURST_WRAP16, 0, 0); ++ for (j=0; j < ITERATIONS; j++) { ++ unsigned long* src = buf1; ++ unsigned long* dst = buf2; ++// int i; ++ ++ time1[j] = readl(TIMER2_VALUE); ++// memcpy(dst, src, BUFFER_SIZE_CHARS/2); ++ hipox_asm_copy(dst, src, BUFFER_SIZE_CHARS/2); ++// for (i=0; i<BUFFER_ELEMENTS/2; i++) { ++// *dst++ = *src++; ++// } ++ time2[j] = readl(TIMER2_VALUE); ++ } ++ read_ahb_monitors(); ++ for (j=0; j < ITERATIONS; j++) { ++ printk("%u->%lu Bytes/s\n", time1[j]-time2[j], 100000UL * (BUFFER_SIZE_CHARS/2) / (time1[j]-time2[j])); ++ } ++ ++ printk("\nINCR16 accesses:\n"); ++ init_ahb_monitors(AHB_MON_HWRITE_READS_AND_WRITES, ~0, AHB_MON_HBURST_INCR16, 0, 0); ++ for (j=0; j < ITERATIONS; j++) { ++ unsigned long* src = buf1; ++ unsigned long* dst = buf2; ++// int i; ++ ++ time1[j] = readl(TIMER2_VALUE); ++// memcpy(dst, src, BUFFER_SIZE_CHARS/2); ++ hipox_asm_copy(dst, src, BUFFER_SIZE_CHARS/2); ++// for (i=0; i<BUFFER_ELEMENTS/2; i++) { ++// *dst++ = *src++; ++// } ++ time2[j] = readl(TIMER2_VALUE); ++ } ++ read_ahb_monitors(); ++ for (j=0; j < ITERATIONS; j++) { ++ printk("%u->%lu Bytes/s\n", time1[j]-time2[j], 100000UL * (BUFFER_SIZE_CHARS/2) / (time1[j]-time2[j])); ++ } ++ ++ dma_free_coherent(0, BUFFER_SIZE_CHARS, buffer, dma_address); ++ ++ kfree(time1); ++ kfree(time2); ++ } ++ ++ buffer = kmalloc(BUFFER_SIZE_CHARS, GFP_KERNEL | GFP_DMA); ++ if (!buffer) { ++ printk(KERN_ERR "$RFailed to allocate cached memory test buffer\n"); ++ } else { ++ static const int ITERATIONS = 100; ++ ++ unsigned long* buf1 = buffer; ++ unsigned long* buf2 = buffer + (BUFFER_ELEMENTS/2); ++ unsigned long* src = buf1; ++ unsigned long* dst = buf2; ++ int j; ++ u32* time1 = (u32*)kmalloc(ITERATIONS *sizeof(u32), GFP_KERNEL); ++ u32* time2 = (u32*)kmalloc(ITERATIONS *sizeof(u32), GFP_KERNEL); ++ ++ BUG_ON(!time1 || !time2); ++ ++ printk("Cached/: src = 0x%08x, dst = 0x%08x, length = %u, elements = %u\n", (u32)buf1, (u32)buf2, BUFFER_SIZE_CHARS/2, BUFFER_ELEMENTS/2); ++ ++ init_ahb_monitors(AHB_MON_HWRITE_READS_AND_WRITES, 0, 0, 0, 0); ++ ++ // Measure the first cached iteration separately ++ printk("1st iteration:\n"); ++ restart_ahb_monitors(); ++ time1[0] = readl(TIMER2_VALUE); ++// memcpy(dst, src, BUFFER_SIZE_CHARS/2); ++ hipox_asm_copy(dst, src, BUFFER_SIZE_CHARS/2); ++// for (i=0; i<BUFFER_ELEMENTS/2; i++) { ++// *dst++ = *src++; ++// } ++ time2[0] = readl(TIMER2_VALUE); ++ read_ahb_monitors(); ++ printk("%u->%lu Bytes/s\n", time1[0]-time2[0], 100000UL * (BUFFER_SIZE_CHARS/2) / (time1[0]-time2[0])); ++ ++ printk("Subsequent iterations:\n"); ++ restart_ahb_monitors(); ++ for (j=1; j < ITERATIONS; j++) { ++ src = buf1; ++ dst = buf2; ++// int i; ++ ++ time1[j] = readl(TIMER2_VALUE); ++// memcpy(dst, src, BUFFER_SIZE_CHARS/2); ++ hipox_asm_copy(dst, src, BUFFER_SIZE_CHARS/2); ++// for (i=0; i<BUFFER_ELEMENTS/2; i++) { ++// *dst++ = *src++; ++// } ++ time2[j] = readl(TIMER2_VALUE); ++ } ++ read_ahb_monitors(); ++ ++ for (j=1; j < ITERATIONS; j++) { ++ printk("%u->%lu Bytes/s\n", time1[j]-time2[j], 100000UL * (BUFFER_SIZE_CHARS/2) / (time1[j]-time2[j])); ++ } ++ ++ kfree(time1); ++ kfree(time2); ++ ++ kfree(buffer); ++ } ++} ++#endif // CONFIG_DO_MEM_TEST ++ ++#ifdef CONFIG_HIPOX_LED_TEST ++ ++#define LED_D1 (1UL << 6) ++#define LED_D2 (1UL << 7) ++#define LED_D3 (1UL << 13) ++#define LED_D4 (1UL << 14) ++#define LED_D5 (1UL << 19) ++#define LED_D6 (1UL << 21) ++#define LED_D7 (1UL << 25) ++#define LED_D8 (1UL << 26) ++#define LED_D9 (1UL << 27) ++#define FIRST_LEDS_MASK (LED_D1 | LED_D2 | LED_D3 | LED_D4 | LED_D5 | LED_D6 | LED_D7 | LED_D8 | LED_D9) ++ ++#define LED_D10 (1UL << 1) ++#define SECOND_LEDS_MASK (LED_D10) ++ ++#define PWM_MASK (1UL << 8) ++ ++static void test_leds_and_pwm(void) ++{ ++ // Disable primary, secondary and teriary GPIO functions for first nine LEDS ++ writel(readl(SYS_CTRL_GPIO_PRIMSEL_CTRL_0) & ~FIRST_LEDS_MASK, SYS_CTRL_GPIO_PRIMSEL_CTRL_0); ++ writel(readl(SYS_CTRL_GPIO_SECSEL_CTRL_0) & ~FIRST_LEDS_MASK, SYS_CTRL_GPIO_SECSEL_CTRL_0); ++ writel(readl(SYS_CTRL_GPIO_TERTSEL_CTRL_0) & ~FIRST_LEDS_MASK, SYS_CTRL_GPIO_TERTSEL_CTRL_0); ++ ++ // Disable primary, secondary and teriary GPIO functions for last LED ++ writel(readl(SYS_CTRL_GPIO_PRIMSEL_CTRL_1) & ~SECOND_LEDS_MASK, SYS_CTRL_GPIO_PRIMSEL_CTRL_1); ++ writel(readl(SYS_CTRL_GPIO_SECSEL_CTRL_1) & ~SECOND_LEDS_MASK, SYS_CTRL_GPIO_SECSEL_CTRL_1); ++ writel(readl(SYS_CTRL_GPIO_TERTSEL_CTRL_1) & ~SECOND_LEDS_MASK, SYS_CTRL_GPIO_TERTSEL_CTRL_1); ++ ++ // Turn off first nine LEDs ++ writel(FIRST_LEDS_MASK, GPIO_A_OUTPUT_SET); ++ ++ // Turn off tenth LED ++ writel(SECOND_LEDS_MASK, GPIO_B_OUTPUT_SET); ++ ++ // Enable first nine LEDs as outputs ++ writel(FIRST_LEDS_MASK, GPIO_A_OUTPUT_ENABLE_SET); ++ ++ // Enable tenth LED as output ++ writel(SECOND_LEDS_MASK, GPIO_B_OUTPUT_ENABLE_SET); ++ ++ // Turn on first nine LEDs sequentially ++ mdelay(1000); ++ writel(LED_D1, GPIO_A_OUTPUT_CLEAR); ++ mdelay(1000); ++ writel(LED_D2, GPIO_A_OUTPUT_CLEAR); ++ mdelay(1000); ++ writel(LED_D3, GPIO_A_OUTPUT_CLEAR); ++ mdelay(1000); ++ writel(LED_D4, GPIO_A_OUTPUT_CLEAR); ++ mdelay(1000); ++ writel(LED_D5, GPIO_A_OUTPUT_CLEAR); ++ mdelay(1000); ++ writel(LED_D6, GPIO_A_OUTPUT_CLEAR); ++ mdelay(1000); ++ writel(LED_D7, GPIO_A_OUTPUT_CLEAR); ++ mdelay(1000); ++ writel(LED_D8, GPIO_A_OUTPUT_CLEAR); ++ mdelay(1000); ++ writel(LED_D9, GPIO_A_OUTPUT_CLEAR); ++ ++ // Turn on tenth LED ++ mdelay(1000); ++ writel(LED_D10, GPIO_B_OUTPUT_CLEAR); ++ ++ // Disable primary, secondary and teriary GPIO functions for PWN line ++ writel(readl(SYS_CTRL_GPIO_PRIMSEL_CTRL_0) & ~PWM_MASK, SYS_CTRL_GPIO_PRIMSEL_CTRL_0); ++ writel(readl(SYS_CTRL_GPIO_SECSEL_CTRL_0) & ~PWM_MASK, SYS_CTRL_GPIO_SECSEL_CTRL_0); ++ writel(readl(SYS_CTRL_GPIO_TERTSEL_CTRL_0) & ~PWM_MASK, SYS_CTRL_GPIO_TERTSEL_CTRL_0); ++ ++ // Turn off PWM line ++ writel(PWM_MASK, GPIO_A_OUTPUT_SET); ++ ++ // Enable PWM line as output ++ writel(PWM_MASK, GPIO_A_OUTPUT_ENABLE_SET); ++ ++ // Turn on PWM line ++ mdelay(1000); ++ writel(PWM_MASK, GPIO_A_OUTPUT_CLEAR); ++} ++#endif // CONFIG_HIPOX_LED_TEST ++ ++static void __init hipox_init_machine(void) ++{ ++//printk("hipox_init_machine()\n"); ++ /* Initialise the spinlock used to make GPIO register set access atomic */ ++ spin_lock_init(&hipox_gpio_spinlock); ++ ++ /* ++ * Initialise the support for our multi-channel memory-to-memory DMAC ++ * The interrupt subsystem needs to be available before we can initialise ++ * the DMAC support ++ */ ++ hipox_dma_init(); ++ ++#ifdef CONFIG_DO_MEM_TEST ++ /* ++ * Do memory performance test ++ */ ++ hipox_mem_test(); ++#endif // CONFIG_DO_MEM_TEST ++ ++#ifdef CONFIG_LEON_START_EARLY ++ init_copro(leon_early_srec, 0); ++#endif // CONFIG_LEON_START_EARLY ++ ++#ifdef CONFIG_HIPOX_LED_TEST ++ test_leds_and_pwm(); ++#endif // CONFIG_HIPOX_LED_TEST ++ ++ // Add any platform bus devices ++ platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices)); ++} ++ ++void sata_power_off(void) ++{ ++#ifdef CONFIG_HIPOX_SATA_POWER_1 ++ // Disable power to SATA 1 ++ printk(KERN_INFO "Turning off disk 1\n"); ++ writel(SATA_POWER_1_MASK, SATA_POWER_1_OUTPUT_CLR_REG); ++#endif // CONFIG_HIPOX_SATA_POWER_1 ++ ++#ifdef CONFIG_HIPOX_SATA_POWER_2 ++ // Disable power to SATA 2 ++ printk(KERN_INFO "Turning off disk 2\n"); ++ writel(SATA_POWER_2_MASK, SATA_POWER_2_OUTPUT_CLR_REG); ++#endif // CONFIG_HIPOX_SATA_POWER_2 ++} ++ ++MACHINE_START(HIPOX, "OXE810 based HydraIP") ++ /* Maintainer: Oxford Semiconductor Ltd */ ++#ifdef CONFIG_ARCH_HIPOX_UART1 ++ .phys_io = UART_1_BASE_PA, ++ .io_pg_offst = (((u32)UART_1_BASE) >> 18) & 0xfffc, ++#elif defined(CONFIG_ARCH_HIPOX_UART2) ++ .phys_io = UART_2_BASE_PA, ++ .io_pg_offst = (((u32)UART_2_BASE) >> 18) & 0xfffc, ++#elif defined(CONFIG_ARCH_HIPOX_UART3) ++ .phys_io = UART_3_BASE_PA, ++ .io_pg_offst = (((u32)UART_3_BASE) >> 18) & 0xfffc, ++#elif defined(CONFIG_ARCH_HIPOX_UART4) ++ .phys_io = UART_4_BASE_PA, ++ .io_pg_offst = (((u32)UART_4_BASE) >> 18) & 0xfffc, ++#endif ++ .boot_params = SDRAM_PA + 0x100, ++ .fixup = hipox_fixup, ++ .map_io = hipox_mapio, ++ .init_irq = hipox_init_irq, ++ .timer = &hipox_timer, ++ .init_machine = hipox_init_machine, ++MACHINE_END ++ +diff -Nurd linux-2.6.24.4/arch/arm/mach-hipox/hipox-wd810-leds.c linux-2.6.24/arch/arm/mach-hipox/hipox-wd810-leds.c +--- linux-2.6.24.4/arch/arm/mach-hipox/hipox-wd810-leds.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/arch/arm/mach-hipox/hipox-wd810-leds.c 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,1021 @@ +/* + * linux/arch/arm/mach-hipox/hipox-wd810-leds.c @@ -22313,14 +21537,368 @@ diff -Nurd linux-2.6.24/arch/arm/mach-hipox/hipox-wd810-leds.c linux-2.6.24-oxe8 +MODULE_AUTHOR("Oxford Semiconductor Ltd"); +MODULE_LICENSE("GPL"); +/******************************* End of File *********************************/ -diff -Nurd linux-2.6.24/arch/arm/mach-hipox/hipox.c linux-2.6.24-oxe810/arch/arm/mach-hipox/hipox.c ---- linux-2.6.24/arch/arm/mach-hipox/hipox.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/mach-hipox/hipox.c 2008-06-11 17:47:55.000000000 +0200 -@@ -0,0 +1,1104 @@ +diff -Nurd linux-2.6.24.4/arch/arm/mach-hipox/i2s.c linux-2.6.24/arch/arm/mach-hipox/i2s.c +--- linux-2.6.24.4/arch/arm/mach-hipox/i2s.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/arch/arm/mach-hipox/i2s.c 2010-01-14 14:01:15.000000000 +0100 +@@ -0,0 +1,352 @@ ++/* ++ * procfs3.c - create a "file" in /proc, use the file_operation way ++ * to manage the file. ++ */ ++ ++#include <linux/types.h> ++#include <linux/errno.h> ++#include <linux/init.h> ++#include <linux/kernel.h> /* We're doing kernel work */ ++#include <linux/module.h> /* Specifically, a module */ ++#include <linux/proc_fs.h> /* Necessary because we use proc fs */ ++#include <asm/uaccess.h> /* for copy_*_user */ ++#include "asm/arch-hipox/i2s.h" ++#include "asm/io.h" ++ ++#define DRV_NAME "i2s" ++#define DRV_VERSION "0.1" ++#define PROC_ENTRY_FILENAME "i2s" ++#define PROCFS_MAX_SIZE 2048 ++ ++ ++ ++MODULE_AUTHOR("Chris Ford"); ++MODULE_DESCRIPTION("I2S Test module"); ++MODULE_LICENSE("GPL"); ++MODULE_VERSION(DRV_VERSION); ++ ++/** ++ * The buffer (2k) for this module ++ * ++ */ ++static char procfs_buffer[PROCFS_MAX_SIZE]; ++ ++/** ++ * The size of the data hold in the buffer ++ * ++ */ ++static unsigned long procfs_buffer_size = 0; ++ ++/** ++ * The structure keeping information about the /proc file ++ * ++ */ ++static struct proc_dir_entry *Our_Proc_File; ++ ++ ++void RefreshI2SRegisters(void) ++{ ++ int iLen = sprintf( procfs_buffer, ++ "DumpI2SRegisters----------------------------------\n" ++ " \n" ++ " TX_CONTROL = 0x%08x\n" ++ " TX_SETUP = 0x%08x\n" ++ " TX_SETUP1 = 0x%08x\n" ++ " TX_STATUS = 0x%08x\n" ++ " RX_CONTROL = 0x%08x\n" ++ " RX_SETUP = 0x%08x\n" ++ " RX_SETUP1 = 0x%08x\n" ++ " RX_STATUS = 0x%08x\n" ++ " TX_DEBUG = 0x%08x\n" ++ " TX_DEBUG2 = 0x%08x\n" ++ " TX_DEBUG3 = 0x%08x\n" ++ " RX_DEBUG_ = 0x%08x\n" ++ " RX_DEBUG2 = 0x%08x\n" ++ " RX_DEBUG3 = 0x%08x\n" ++ " TX_BUFFER_LEVEL = 0x%08x\n" ++ " TX_BUFFER_INTERRUPT_LEVEL = 0x%08x\n" ++ " RX_BUFFER_LEVEL = 0x%08x\n" ++ " RX_BUFFER_INTERRUPT_LEVEL = 0x%08x\n" ++ " RX_SPDIF_DEBUG = 0x%08x\n" ++ " RX_SPDIF_DEBUG2 = 0x%08x\n", ++ (u32) __raw_readl( TX_CONTROL ), ++ (u32) __raw_readl( TX_SETUP ), ++ (u32) __raw_readl( TX_SETUP1 ), ++ (u32) __raw_readl( TX_STATUS ), ++ (u32) __raw_readl( RX_CONTROL ), ++ (u32) __raw_readl( RX_SETUP ), ++ (u32) __raw_readl( RX_SETUP1 ), ++ (u32) __raw_readl( RX_STATUS ), ++ (u32) __raw_readl( TX_DEBUG ), ++ (u32) __raw_readl( TX_DEBUG2 ), ++ (u32) __raw_readl( TX_DEBUG3 ), ++ (u32) __raw_readl( RX_DEBUG_ ), ++ (u32) __raw_readl( RX_DEBUG2 ), ++ (u32) __raw_readl( RX_DEBUG3 ), ++ (u32) __raw_readl( TX_BUFFER_LEVEL ), ++ (u32) __raw_readl( TX_BUFFER_INTERRUPT_LEVEL ), ++ (u32) __raw_readl( RX_BUFFER_LEVEL ), ++ (u32) __raw_readl( RX_BUFFER_INTERRUPT_LEVEL ), ++ (u32) __raw_readl( RX_SPDIF_DEBUG ), ++ (u32) __raw_readl( RX_SPDIF_DEBUG2 ) ); ++ ++ procfs_buffer_size = iLen + sprintf( procfs_buffer + iLen, ++ " INTERRUPT_CONTROL_STATUS = 0x%08x\n" ++ " INTERRUPT_MASK = 0x%08x\n" ++ " VERSION = 0x%08x\n" ++ " TX_DATA_IN_FORMAT = 0x%08x\n" ++ " TX_CHANNELS_ENABLE = 0x%08x\n" ++ " TX_WRITES_TO = 0x%08x\n" ++ " RX_DATA_OUT_FORMAT = 0x%08x\n" ++ " RX_CHANNELS_ENABLE = 0x%08x\n" ++ " RX_READS_FROM = 0x%08x\n" ++ " TX_CPU_DATA_WRITES_ALT = 0x%08x\n" ++ " RX_CPU_DATA_READS_ALT = 0x%08x\n" ++ " TX_CPU_DATA_WRITES = 0x%08x\n" ++ " RX_CPU_DATA_READS = 0x%08x\n" ++ "\n" ++ "--------------------------------------------------\n", ++ (u32) __raw_readl( INTERRUPT_CONTROL_STATUS ), ++ (u32) __raw_readl( INTERRUPT_MASK ), ++ (u32) __raw_readl( VERSION ), ++ (u32) __raw_readl( TX_DATA_IN_FORMAT ), ++ (u32) __raw_readl( TX_CHANNELS_ENABLE ), ++ (u32) __raw_readl( TX_WRITES_TO ), ++ (u32) __raw_readl( RX_DATA_OUT_FORMAT ), ++ (u32) __raw_readl( RX_CHANNELS_ENABLE ), ++ (u32) __raw_readl( RX_READS_FROM ), ++ (u32) __raw_readl( TX_CPU_DATA_WRITES_ALT ), ++ (u32) __raw_readl( RX_CPU_DATA_READS_ALT ), ++ (u32) __raw_readl( TX_CPU_DATA_WRITES ), ++ (u32) __raw_readl( RX_CPU_DATA_READS ) ); ++} ++ ++ ++void DumpI2SRegisters(void) ++{ ++ RefreshI2SRegisters(); ++ printk( KERN_INFO "%s", procfs_buffer ); ++ return; ++} ++ ++ ++/** ++ * This funtion is called when the /proc file is read ++ * ++ */ ++static ssize_t procfs_read( ++ struct file *filp, /* see include/linux/fs.h */ ++ char *buffer, /* buffer to fill with data */ ++ size_t length, /* length of the buffer */ ++ loff_t * offset) ++{ ++ static int finished = 0; ++ ++ /* ++ * We return 0 to indicate end of file, that we have ++ * no more information. Otherwise, processes will ++ * continue to read from us in an endless loop. ++ */ ++ if ( finished ) { ++ printk(KERN_INFO "procfs_read: END\n"); ++ finished = 0; ++ return 0; ++ } ++ ++ finished = 1; ++ ++ /* ++ * We use put_to_user to copy the string from the kernel's ++ * memory segment to the memory segment of the process ++ * that called us. get_from_user, BTW, is ++ * used for the reverse. ++ */ ++ if ( copy_to_user(buffer, procfs_buffer, procfs_buffer_size) ) { ++ return -EFAULT; ++ } ++ ++ printk(KERN_INFO "procfs_read: read %lu bytes\n", procfs_buffer_size); ++ ++ return procfs_buffer_size; /* Return the number of bytes "read" */ ++} ++ +/* -+ * linux/arch/arm/mach-hipox/hipox.c ++ * This function is called when /proc is written ++ */ ++static ssize_t ++procfs_write(struct file *file, const char *buffer, size_t len, loff_t * off) ++{ ++ if ( len > PROCFS_MAX_SIZE ) { ++ procfs_buffer_size = PROCFS_MAX_SIZE; ++ } ++ else { ++ procfs_buffer_size = len; ++ } ++ ++ if ( copy_from_user(procfs_buffer, buffer, procfs_buffer_size) ) { ++ return -EFAULT; ++ } ++ ++ printk(KERN_INFO "procfs_write: write %s\n",buffer); ++ printk(KERN_INFO "procfs_write: write %lu bytes\n", procfs_buffer_size); ++ ++ return procfs_buffer_size; ++} ++ ++/* ++ * This function decides whether to allow an operation ++ * (return zero) or not allow it (return a non-zero ++ * which indicates why it is not allowed). + * -+ * Copyright (C) 2005 Oxford Semiconductor Ltd ++ * The operation can be one of the following values: ++ * 0 - Execute (run the "file" - meaningless in our case) ++ * 2 - Write (input to the kernel module) ++ * 4 - Read (output from the kernel module) ++ * ++ * This is the real function that checks file ++ * permissions. The permissions returned by ls -l are ++ * for referece only, and can be overridden here. ++ */ ++ ++static int module_permission(struct inode *inode, int op, struct nameidata *foo) ++{ ++ /* ++ * We allow everybody to read from our module, but ++ * only root (uid 0) may write to it ++ */ ++ if (op == 4 || (op == 2 && current->euid == 0)) { ++ printk( KERN_INFO "Insufficient permissions\n"); ++ return 0; ++ } ++ ++ /* ++ * If it's anything else, access is denied ++ */ ++ return -EACCES; ++} ++ ++/* ++ * The file is opened - we don't really care about ++ * that, but it does mean we need to increment the ++ * module's reference count. ++ */ ++int procfs_open(struct inode *inode, struct file *file) ++{ ++ u32 temp = 0; ++ ++ /* Open an entry on the proc filesystem */ ++ printk(KERN_INFO "I2S::procfs_open\n"); ++ try_module_get(THIS_MODULE); ++ ++ // printk(KERN_INFO "I2S::pre-reg set..\n"); ++ // RefreshI2SRegisters(); ++ ++ /* Setup the I2S TX Core... */ ++ temp = 1 << TX_CONTROL_ENABLE | ++ 1 << TX_CONTROL_FLUSH | ++ 0 << TX_CONTROL_MUTE | ++ 0 << TX_CONTROL_TRICK | ++ 0 << TX_CONTROL_SPEED | ++ 1 << TX_CONTROL_ABORT_DMA | ++ 0 << TX_CONTROL_AHB_ENABLE | ++ 1 << TX_CONTROL_QUAD_BURSTS; ++ __raw_writel( temp, TX_CONTROL ); ++ ++ temp = TRUE_I2S << TX_SETUP_FORMAT | ++ I2S_SLAVE << TX_SETUP_MODE | ++ 0 << TX_SETUP_FLOW_INVERT | ++ 0 << TX_SETUP_POS_EDGE | ++ 0 << TX_SETUP_CLOCK_STOP | ++ 0 << TX_SETUP_SPLIT_QUAD | ++ 0 << TX_SETUP_SPDIF_EN; ++ __raw_writel( temp, TX_SETUP ); ++ ++ temp = TWOS_COMPLIMENT << TX_SETUP1_INPUT | ++ 0 << TX_SETUP1_REVERSE | ++ 0 << TX_SETUP1_INVERT | ++ 0 << TX_SETUP1_BIG_ENDIAN | ++ 0 << TX_SETUP1_QUAD_ENDIAN | ++ 0 << TX_SETUP1_QUAD_SAMPLES | ++ 0 << TX_SETUP1_FLOW_CONTROL; ++ __raw_writel( temp, TX_SETUP1 ); ++ ++ /* Setup the I2S RX Core... */ ++ ++ printk(KERN_INFO "\n\nI2S::post-reg set..\n"); ++ RefreshI2SRegisters(); ++ return 0; ++} ++ ++/* ++ * The file is closed - again, interesting only because ++ * of the reference count. ++ */ ++int procfs_close(struct inode *inode, struct file *file) ++{ ++ printk(KERN_INFO "I2S::procfs_close\n"); ++ module_put(THIS_MODULE); ++ return 0; /* success */ ++} ++ ++static struct file_operations File_Ops_4_Our_Proc_File = { ++ .read = procfs_read, ++ .write = procfs_write, ++ .open = procfs_open, ++ .release = procfs_close, ++}; ++ ++/* ++ * Inode operations for our proc file. We need it so ++ * we'll have some place to specify the file operations ++ * structure we want to use, and the function we use for ++ * permissions. It's also possible to specify functions ++ * to be called for anything else which could be done to ++ * an inode (although we don't bother, we just put ++ * NULL). ++ */ ++ ++static struct inode_operations Inode_Ops_4_Our_Proc_File = { ++ .permission = module_permission, /* check for permissions */ ++}; ++ ++/* ++ * Module initialization and cleanup ++ */ ++static int __init hipox_i2s_init_module(void) ++{ ++ printk(KERN_INFO "I2S::init_module\n"); ++ ++ /* create the /proc file */ ++ Our_Proc_File = create_proc_entry(PROC_ENTRY_FILENAME, 0644, NULL); ++ ++ /* check if the /proc file was created successfuly */ ++ if (Our_Proc_File == NULL){ ++ printk(KERN_ALERT "Error: Could not initialize /proc/%s\n", ++ PROC_ENTRY_FILENAME); ++ return -ENOMEM; ++ } ++ ++ Our_Proc_File->owner = THIS_MODULE; ++ Our_Proc_File->proc_iops = &Inode_Ops_4_Our_Proc_File; ++ Our_Proc_File->proc_fops = &File_Ops_4_Our_Proc_File; ++ Our_Proc_File->mode = S_IFREG | S_IRUGO | S_IWUSR; ++ Our_Proc_File->uid = 0; ++ Our_Proc_File->gid = 0; ++ Our_Proc_File->size = 80; ++ ++ printk(KERN_INFO "/proc/%s created\n", PROC_ENTRY_FILENAME); ++ ++ return 0; /* success */ ++} ++ ++static void __exit hipox_i2s_cleanup_module(void) ++{ ++ printk(KERN_INFO "I2S::cleanup_module\n"); ++ remove_proc_entry(PROC_ENTRY_FILENAME, &proc_root); ++ printk(KERN_INFO "/proc/%s removed\n", PROC_ENTRY_FILENAME); ++} ++ ++module_init(hipox_i2s_init_module); ++module_exit(hipox_i2s_cleanup_module); ++ ++ +diff -Nurd linux-2.6.24.4/arch/arm/mach-hipox/irq.c linux-2.6.24/arch/arm/mach-hipox/irq.c +--- linux-2.6.24.4/arch/arm/mach-hipox/irq.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/arch/arm/mach-hipox/irq.c 2010-01-14 14:01:15.000000000 +0100 +@@ -0,0 +1,59 @@ ++/* ++ * linux/arch/arm/mach-hipox/irq.c + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by @@ -22336,1094 +21914,1220 @@ diff -Nurd linux-2.6.24/arch/arm/mach-hipox/hipox.c linux-2.6.24-oxe810/arch/arm + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ -+#include <linux/delay.h> -+#include <linux/platform_device.h> -+#include <linux/kernel.h> +#include <linux/init.h> -+#include <linux/completion.h> -+#include <linux/serial.h> -+#include <linux/serial_core.h> -+#include <linux/serial_8250.h> ++#include <linux/list.h> ++#include <asm/hardware.h> ++#include <asm/irq.h> ++#include <asm/mach/irq.h> + -+#include <asm/sizes.h> -+#include <asm/setup.h> -+#include <asm/mach-types.h> -+#include <asm/mach/arch.h> -+#include <asm/mach/map.h> -+#include <asm/arch/hardware.h> -+#include <asm/arch/dma.h> ++static void HIPOX_mask_irq(unsigned int irq) ++{ ++ *((volatile unsigned long*)(RPS_IRQ_DISABLE)) = (1UL << irq); ++} + -+#ifdef CONFIG_DO_MEM_TEST -+#include <linux/dma-mapping.h> -+#include <asm/io.h> -+#include <asm/arch/ahb_mon.h> -+#endif // CONFIG_DO_MEM_TEST ++static void HIPOX_unmask_irq(unsigned int irq) ++{ ++ *((volatile unsigned long*)RPS_IRQ_ENABLE) = (1UL << irq); ++} + -+#include <asm/io.h> ++static struct irq_chip HIPOX_chip = { ++ .name = "HIPOX", ++ .ack = HIPOX_mask_irq, ++ .mask = HIPOX_mask_irq, ++ .unmask = HIPOX_unmask_irq, ++}; + -+#ifdef CONFIG_LEON_START_EARLY -+#include <asm/arch/leon.h> -+#include <asm/arch/leon-early-prog.h> -+#endif // CONFIG_LEON_START_EARLY ++void __init hipox_init_irq(void) ++{ ++ unsigned irq; + -+#ifdef CONFIG_HIPOX_PCI_RESET_GPIO -+#if (CONFIG_HIPOX_PCI_RESET_GPIO < 32) -+#define PCI_RESET_NUM CONFIG_HIPOX_PCI_RESET_GPIO -+#define PCI_RESET_PRISEL_REG SYS_CTRL_GPIO_PRIMSEL_CTRL_0 -+#define PCI_RESET_SECSEL_REG SYS_CTRL_GPIO_SECSEL_CTRL_0 -+#define PCI_RESET_TERSEL_REG SYS_CTRL_GPIO_TERTSEL_CTRL_0 -+#define PCI_RESET_SET_OE_REG GPIO_A_OUTPUT_ENABLE_SET -+#define PCI_RESET_OUTPUT_SET_REG GPIO_A_OUTPUT_SET -+#define PCI_RESET_OUTPUT_CLR_REG GPIO_A_OUTPUT_CLEAR -+#else -+#define PCI_RESET_NUM ((CONFIG_HIPOX_PCI_RESET_GPIO) - 32) -+#define PCI_RESET_PRISEL_REG SYS_CTRL_GPIO_PRIMSEL_CTRL_1 -+#define PCI_RESET_SECSEL_REG SYS_CTRL_GPIO_SECSEL_CTRL_1 -+#define PCI_RESET_TERSEL_REG SYS_CTRL_GPIO_TERTSEL_CTRL_1 -+#define PCI_RESET_SET_OE_REG GPIO_B_OUTPUT_ENABLE_SET -+#define PCI_RESET_OUTPUT_SET_REG GPIO_B_OUTPUT_SET -+#define PCI_RESET_OUTPUT_CLR_REG GPIO_B_OUTPUT_CLEAR -+#endif ++ // Disable all IRQs ++ *((volatile unsigned long*)(RPS_IRQ_DISABLE)) = ~0UL; + -+#define PCI_RESET_MASK (1UL << (PCI_RESET_NUM)) -+#endif // CONFIG_HIPOX_PCI_RESET_GPIO ++ // Disable FIQ ++ *((volatile unsigned long*)(RPS_FIQ_DISABLE)) = ~0UL; + -+#define PCI_CLOCK_NUM 10 -+#define PCI_CLOCK_PRISEL_REG SYS_CTRL_GPIO_PRIMSEL_CTRL_0 -+#define PCI_CLOCK_SET_OE_REG GPIO_A_OUTPUT_ENABLE_SET -+#define PCI_CLOCK_MASK (1UL << (PCI_CLOCK_NUM)) ++ // Initialise IRQ tracking structures ++ for (irq=0; irq < NR_IRQS; irq++) ++ { ++ set_irq_chip(irq, &HIPOX_chip); ++ set_irq_handler(irq, handle_level_irq); ++ set_irq_flags(irq, IRQF_VALID | IRQF_PROBE); ++ } ++} + -+#ifdef CONFIG_HIPOX_SATA_POWER_GPIO_1 -+#if (CONFIG_HIPOX_SATA_POWER_GPIO_1 < 32) -+#define SATA_POWER_1_NUM CONFIG_HIPOX_SATA_POWER_GPIO_1 -+#define SATA_POWER_1_PRISEL_REG SYS_CTRL_GPIO_PRIMSEL_CTRL_0 -+#define SATA_POWER_1_SECSEL_REG SYS_CTRL_GPIO_SECSEL_CTRL_0 -+#define SATA_POWER_1_TERSEL_REG SYS_CTRL_GPIO_TERTSEL_CTRL_0 -+#define SATA_POWER_1_SET_OE_REG GPIO_A_OUTPUT_ENABLE_SET -+#define SATA_POWER_1_OUTPUT_SET_REG GPIO_A_OUTPUT_SET -+#define SATA_POWER_1_OUTPUT_CLR_REG GPIO_A_OUTPUT_CLEAR -+#else -+#define SATA_POWER_1_NUM ((CONFIG_HIPOX_SATA_POWER_GPIO_1) - 32) -+#define SATA_POWER_1_PRISEL_REG SYS_CTRL_GPIO_PRIMSEL_CTRL_1 -+#define SATA_POWER_1_SECSEL_REG SYS_CTRL_GPIO_SECSEL_CTRL_1 -+#define SATA_POWER_1_TERSEL_REG SYS_CTRL_GPIO_TERTSEL_CTRL_1 -+#define SATA_POWER_1_SET_OE_REG GPIO_B_OUTPUT_ENABLE_SET -+#define SATA_POWER_1_OUTPUT_SET_REG GPIO_B_OUTPUT_SET -+#define SATA_POWER_1_OUTPUT_CLR_REG GPIO_B_OUTPUT_CLEAR -+#endif +diff -Nurd linux-2.6.24.4/arch/arm/mach-hipox/Kconfig linux-2.6.24/arch/arm/mach-hipox/Kconfig +--- linux-2.6.24.4/arch/arm/mach-hipox/Kconfig 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/arch/arm/mach-hipox/Kconfig 2010-01-14 14:01:15.000000000 +0100 +@@ -0,0 +1,574 @@ ++if ARCH_HIPOX + -+#define SATA_POWER_1_MASK (1UL << (SATA_POWER_1_NUM)) -+#endif // CONFIG_HIPOX_SATA_POWER_GPIO_1 ++menu "Oxford Semiconductor NAS Options" + -+#ifdef CONFIG_HIPOX_SATA_POWER_GPIO_2 -+#if (CONFIG_HIPOX_SATA_POWER_GPIO_2 < 32) -+#define SATA_POWER_2_NUM CONFIG_HIPOX_SATA_POWER_GPIO_2 -+#define SATA_POWER_2_PRISEL_REG SYS_CTRL_GPIO_PRIMSEL_CTRL_0 -+#define SATA_POWER_2_SECSEL_REG SYS_CTRL_GPIO_SECSEL_CTRL_0 -+#define SATA_POWER_2_TERSEL_REG SYS_CTRL_GPIO_TERTSEL_CTRL_0 -+#define SATA_POWER_2_SET_OE_REG GPIO_A_OUTPUT_ENABLE_SET -+#define SATA_POWER_2_OUTPUT_SET_REG GPIO_A_OUTPUT_SET -+#define SATA_POWER_2_OUTPUT_CLR_REG GPIO_A_OUTPUT_CLEAR -+#else -+#define SATA_POWER_2_NUM ((CONFIG_HIPOX_SATA_POWER_GPIO_2) - 32) -+#define SATA_POWER_2_PRISEL_REG SYS_CTRL_GPIO_PRIMSEL_CTRL_1 -+#define SATA_POWER_2_SECSEL_REG SYS_CTRL_GPIO_SECSEL_CTRL_1 -+#define SATA_POWER_2_TERSEL_REG SYS_CTRL_GPIO_TERTSEL_CTRL_1 -+#define SATA_POWER_2_SET_OE_REG GPIO_B_OUTPUT_ENABLE_SET -+#define SATA_POWER_2_OUTPUT_SET_REG GPIO_B_OUTPUT_SET -+#define SATA_POWER_2_OUTPUT_CLR_REG GPIO_B_OUTPUT_CLEAR -+#endif ++config ARCH_HIPOX_FPGA ++ bool "FPGA platform" ++ default n ++ help ++ This enables support for Oxsemi NAS SoC FPGA development platform + -+#define SATA_POWER_2_MASK (1UL << (SATA_POWER_2_NUM)) -+#endif // CONFIG_HIPOX_SATA_POWER_GPIO_2 ++config HIPOX_CORE_CLK ++ int "Integrator core module processor clock frequency in MHz" ++ depends on ARCH_HIPOX_FPGA ++ default 175 ++ help ++ Maximum reliable frequency 175MHz + -+#ifdef CONFIG_HIPOX_USB_HUB_RESET_GPIO -+#if (CONFIG_HIPOX_USB_HUB_RESET_GPIO < 32) -+#define USB_HUB_RESET_NUM CONFIG_HIPOX_USB_HUB_RESET_GPIO -+#define USB_HUB_RESET_PRISEL_REG SYS_CTRL_GPIO_PRIMSEL_CTRL_0 -+#define USB_HUB_RESET_SECSEL_REG SYS_CTRL_GPIO_SECSEL_CTRL_0 -+#define USB_HUB_RESET_TERSEL_REG SYS_CTRL_GPIO_TERTSEL_CTRL_0 -+#define USB_HUB_RESET_SET_OE_REG GPIO_A_OUTPUT_ENABLE_SET -+#define USB_HUB_RESET_OUTPUT_SET_REG GPIO_A_OUTPUT_SET -+#define USB_HUB_RESET_OUTPUT_CLR_REG GPIO_A_OUTPUT_CLEAR -+#else -+#define USB_HUB_RESET_NUM ((CONFIG_HIPOX_USB_HUB_RESET_GPIO) - 32) -+#define USB_HUB_RESET_PRISEL_REG SYS_CTRL_GPIO_PRIMSEL_CTRL_1 -+#define USB_HUB_RESET_SECSEL_REG SYS_CTRL_GPIO_SECSEL_CTRL_1 -+#define USB_HUB_RESET_TERSEL_REG SYS_CTRL_GPIO_TERTSEL_CTRL_1 -+#define USB_HUB_RESET_SET_OE_REG GPIO_B_OUTPUT_ENABLE_SET -+#define USB_HUB_RESET_OUTPUT_SET_REG GPIO_B_OUTPUT_SET -+#define USB_HUB_RESET_OUTPUT_CLR_REG GPIO_B_OUTPUT_CLEAR -+#endif ++config HIPOX_CORE_BUS_CLK_DIV ++ int "Integrator core module bus clock divider" ++ depends on ARCH_HIPOX_FPGA ++ default 4 ++ help ++ Must be greater than 0 + -+#define USB_HUB_RESET_MASK (1UL << (USB_HUB_RESET_NUM)) -+#endif // CONFIG_HIPOX_USB_HUB_RESET_GPIO ++config NOMINAL_PLL400_FREQ ++ int "The master clock frequency of the Soc" ++ default 400000000 ++ help ++ The PLL400 clock is divided by 2 to drive the ARM clock and by ++ 4 to drive the AHB clock + -+extern void hipox_init_irq(void); -+extern struct sys_timer hipox_timer; ++config NOMINAL_RPSCLK_FREQ ++ int "The input clock frequency to the RPS" ++ default 25000000 ++ help ++ The RPS clock feeds into a prescaler and from there feeds the ++ RPS timers + -+// The spinlock exported to allow atomic use of GPIO register set -+spinlock_t hipox_gpio_spinlock; ++choice ++ prompt "HIPOX system type" ++ default HIPOX_VERSION_0X800 + -+// To hold LED inversion state -+int hipox_global_invert_leds = 0; -+#include <linux/module.h> -+EXPORT_SYMBOL(hipox_global_invert_leds); ++config HIPOX_VERSION_0X800 ++ bool "0X800" ++ select ARM_AMBA ++ help ++ Support for the 0X800 SoC + -+static struct map_desc hipox_io_desc[] __initdata = { -+ { CORE_MODULE_BASE, __phys_to_pfn(CORE_MODULE_BASE_PA), SZ_4K, MT_DEVICE }, -+ { APB_BRIDGE_A_BASE, __phys_to_pfn(APB_BRIDGE_A_BASE_PA), SZ_16M, MT_DEVICE }, -+ { STATIC_CONTROL_BASE, __phys_to_pfn(STATIC_CONTROL_BASE_PA), SZ_4K, MT_DEVICE }, -+ { STATIC_CS0_BASE, __phys_to_pfn(STATIC_CS0_BASE_PA), SZ_4K, MT_DEVICE }, -+ { STATIC_CS1_BASE, __phys_to_pfn(STATIC_CS1_BASE_PA), SZ_4K, MT_DEVICE }, -+ { STATIC_CS2_BASE, __phys_to_pfn(STATIC_CS2_BASE_PA), SZ_4K, MT_DEVICE }, -+ { APB_BRIDGE_B_BASE, __phys_to_pfn(APB_BRIDGE_B_BASE_PA), SZ_16M, MT_DEVICE }, -+ { USB_BASE, __phys_to_pfn(USB_BASE_PA), SZ_4M, MT_DEVICE }, -+ { MAC_BASE, __phys_to_pfn(MAC_BASE_PA), SZ_4M, MT_DEVICE }, -+ { ROM_BASE, __phys_to_pfn(ROM_BASE_PA), SZ_16K, MT_DEVICE }, -+ { PCI_CSRS_BASE, __phys_to_pfn(PCI_CSRS_BASE_PA), SZ_4K, MT_DEVICE } -+#ifdef CONFIG_SUPPORT_LEON -+#if (CONFIG_LEON_PAGES == 1) -+ ,{ LEON_IMAGE_BASE, __phys_to_pfn(LEON_IMAGE_BASE_PA), SZ_4K, MT_DEVICE } -+#elif (CONFIG_LEON_PAGES == 2) -+ ,{ LEON_IMAGE_BASE, __phys_to_pfn(LEON_IMAGE_BASE_PA), SZ_8K, MT_DEVICE } -+#elif (CONFIG_LEON_PAGES == 3) -+ ,{ LEON_IMAGE_BASE, __phys_to_pfn(LEON_IMAGE_BASE_PA), SZ_8K, MT_DEVICE } -+ ,{ LEON_IMAGE_BASE+0x2000, __phys_to_pfn(LEON_IMAGE_BASE_PA+0x2000), SZ_4K, MT_DEVICE } -+#elif (CONFIG_LEON_PAGES == 4) -+ ,{ LEON_IMAGE_BASE, __phys_to_pfn(LEON_IMAGE_BASE_PA), SZ_8K, MT_DEVICE } -+ ,{ LEON_IMAGE_BASE+0x2000, __phys_to_pfn(LEON_IMAGE_BASE_PA+0x2000), SZ_8K, MT_DEVICE } -+#else -+#error "Unsupported number of Leon code pages" -+#endif // CONFIG_LEON_PAGES -+#endif // CONFIG_SUPPORT_LEON -+ /* -+ * Upto 8 pages for GMAC/DMA descriptors plus ARM/Leon TSO workspace if -+ * Leon TSO is in use -+ */ -+ ,{ SRAM_BASE, __phys_to_pfn(SRAM_PA), SZ_16K, MT_DEVICE } -+ ,{ SRAM_BASE+0x4000, __phys_to_pfn(SRAM_PA+0x4000), SZ_16K, MT_DEVICE } -+}; ++config HIPOX_VERSION_0X810 ++ bool "0X810" ++ select ARM_AMBA ++ help ++ Support for the 0X810 SoC + -+static struct resource usb_resources[] = { -+ [0] = { -+ .start = USB_BASE_PA, -+ .end = USB_BASE_PA + 0x10000 - 1, -+ .flags = IORESOURCE_MEM, -+ }, -+ [1] = { -+ .start = USB_FS_INTERRUPT, -+ .end = USB_FS_INTERRUPT, -+ .flags = IORESOURCE_IRQ, -+ }, -+}; ++config HIPOX_VERSION_0X850 ++ bool "0X850" ++ help ++ Support for the 0X850 SoC ++endchoice + -+static u64 usb_dmamask = ~(u32)0; ++config ARCH_HIPOX_UART1 ++ bool "Support UART1" ++ default n ++ help ++ This enables UART1 to be accessible to Linux. ++ UARTs will be mapped to ttySn numbers from UART1 to UART4, only ++ including those UARTs selected to be present + -+static struct platform_device usb_device = { -+ .name = "hipox-ehci", -+ .id = 0, -+ .dev = { -+ .dma_mask = &usb_dmamask, -+ .coherent_dma_mask = 0xffffffff, -+ }, -+ .num_resources = ARRAY_SIZE(usb_resources), -+ .resource = usb_resources, -+}; ++config ARCH_HIPOX_UART1_MODEM ++ bool "Support UART1 modem control lines" ++ depends on ARCH_HIPOX_UART1 ++ default n ++ help ++ Multiplex the modem control lines from UART1 onto external pins + -+static struct platform_device *platform_devices[] __initdata = { -+ &usb_device, -+}; ++config ARCH_HIPOX_UART2 ++ bool "Support UART2" ++ default n ++ help ++ This enables UART2 to be accessible to Linux ++ UARTs will be mapped to ttySn numbers from UART1 to UART4, only ++ including those UARTs selected to be present + -+#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST | ASYNC_AUTO_IRQ) ++config ARCH_HIPOX_UART2_MODEM ++ bool "Support UART2 modem control lines" ++ depends on ARCH_HIPOX_UART2 ++ default n ++ help ++ Multiplex the modem control lines from UART2 onto external pins + -+#define INT_UART_BASE_BAUD (NOMINAL_SYSCLK) ++config ARCH_HIPOX_UART3 ++ bool "Support UART3" ++ default n ++ help ++ This enables UAR3 to be accessible to Linux ++ UARTs will be mapped to ttySn numbers from UART1 to UART4, only ++ including those UARTs selected to be present + -+#ifdef CONFIG_ARCH_HIPOX_UART1 -+static struct uart_port internal_serial_port_1 = { -+ .membase = (char *)(UART_1_BASE), -+ .mapbase = UART_1_BASE_PA, -+ .irq = UART_1_INTERRUPT, -+ .flags = STD_COM_FLAGS, -+ .iotype = UPIO_MEM, -+ .regshift = 0, -+ .uartclk = INT_UART_BASE_BAUD, -+ .line = 0, -+ .type = PORT_16550A, -+ .fifosize = 16 -+}; -+#endif // CONFIG_ARCH_HIPOX_UART1 ++config ARCH_HIPOX_UART3_MODEM ++ bool "Support UART3 modem control lines" ++ depends on ARCH_HIPOX_UART3 ++ default n ++ help ++ Multiplex the modem control lines from UART3 onto external pins + -+#ifdef CONFIG_ARCH_HIPOX_UART2 -+static struct uart_port internal_serial_port_2 = { -+ .membase = (char *)(UART_2_BASE), -+ .mapbase = UART_2_BASE_PA, -+ .irq = UART_2_INTERRUPT, -+ .flags = STD_COM_FLAGS, -+ .iotype = UPIO_MEM, -+ .regshift = 0, -+ .uartclk = INT_UART_BASE_BAUD, -+ .line = 0, -+ .type = PORT_16550A, -+ .fifosize = 16 -+}; -+#endif // CONFIG_ARCH_HIPOX_UART2 ++config ARCH_HIPOX_UART4 ++ bool "Support UART4" ++ depends on !PCI ++ default n ++ help ++ This enables UART4 to be accessible to Linux ++ UARTs will be mapped to ttySn numbers from UART1 to UART4, only ++ including those UARTs selected to be present ++ UART4 always has its modem control lines available on external pins ++ when selected (overlaying PCI functions) + -+#ifdef CONFIG_ARCH_HIPOX_UART3 -+static struct uart_port internal_serial_port_3 = { -+ .membase = (char *)(UART_3_BASE), -+ .mapbase = UART_3_BASE_PA, -+ .irq = UART_3_INTERRUPT, -+ .flags = STD_COM_FLAGS, -+ .iotype = UPIO_MEM, -+ .regshift = 0, -+ .uartclk = INT_UART_BASE_BAUD, -+ .line = 0, -+ .type = PORT_16550A, -+ .fifosize = 16 -+}; -+#endif // CONFIG_ARCH_HIPOX_UART3 ++config ARCH_HIPOX_PCI_REQGNT_0 ++ bool "Enable req/gnt for PCI device 0" ++ depends on PCI ++ default n ++ help + -+#ifdef CONFIG_ARCH_HIPOX_UART4 -+static struct uart_port internal_serial_port_4 = { -+ .membase = (char *)(UART_4_BASE), -+ .mapbase = UART_4_BASE_PA, -+ .irq = UART_4_INTERRUPT, -+ .flags = STD_COM_FLAGS, -+ .iotype = UPIO_MEM, -+ .regshift = 0, -+ .uartclk = INT_UART_BASE_BAUD, -+ .line = 0, -+ .type = PORT_16550A, -+ .fifosize = 16 -+}; -+#endif // CONFIG_ARCH_HIPOX_UART4 ++config ARCH_HIPOX_PCI_REQGNT_1 ++ bool "Enable req/gnt for PCI device 1" ++ depends on PCI ++ default n ++ help + -+static void __init hipox_mapio(void) -+{ -+ unsigned int uart_line=0; ++config ARCH_HIPOX_PCI_REQGNT_2 ++ bool "Enable req/gnt for PCI device 2" ++ depends on PCI ++ default n ++ help + -+//printk("hipox_mapio()\n"); ++config ARCH_HIPOX_PCI_REQGNT_3 ++ bool "Enable req/gnt for PCI device 3" ++ depends on PCI ++ default n ++ help + -+ // Setup kernel mappings for hardware cores -+ iotable_init(hipox_io_desc, ARRAY_SIZE(hipox_io_desc)); ++config ARCH_HIPOX_PCI_CLKOUT_0 ++ bool "Enable PCI clock output 0" ++ depends on PCI ++ default n ++ help + -+#ifdef CONFIG_ARCH_HIPOX_FPGA -+ // Setup the ARM926-EJ-S integrator module clock and bus clock divider -+ asm volatile( -+ "mov r3,%2,LSL #4;" /* Bus clock divider = ((n+1) << 4) */ -+ "sub r3,r3,#16;" -+ "mov r0,%1;" /* Processor clock frequency */ -+ "sub r0,r0,#8;" /* correction for MHz */ -+ "and r0,r0,#0xFF;" /* ensure byte value */ -+ "mov r2,%0;" /* read CM base value */ -+ "ldr r1,[r2,#8];" /* read CM_OSC */ -+ "bic r1,r1,#0x0FF;" /* clear bottom byte r1 */ -+ "orr r1,r1,r0;" /* write in new clock values */ -+ "ldr r4,[r2,#0x24];" /* read CM_INIT */ -+ "bic r4,r4,#0x070;" /* clear bits [6:4] */ -+ "orr r4,r4,r3;" /* write in new clock values */ -+ "mov r0,#0xA000;" -+ "orr r0,r0,#0x5F;" /* build 0xA05F in r0 */ -+ "str r0,[r2,#0x14];" /* write to unlock CM_LOCK */ -+ "str r1,[r2,#8];" /* write value back */ -+ "str r4,[r2,#0x24];" /* write HCLK value back */ -+ "str r1,[r2,#0x14];" /* write in any value to relock CM_LOCK */ -+ : -+ : "r" (CORE_MODULE_BASE), "r" (CONFIG_HIPOX_CORE_CLK), "r" (CONFIG_HIPOX_CORE_BUS_CLK_DIV) -+ : "r0","r1","r2","r3","r4"); -+#endif // CONFIG_ARCH_HIPOX_FPGA ++config ARCH_HIPOX_PCI_CLKOUT_1 ++ bool "Enable PCI clock output 1" ++ depends on PCI ++ default n ++ help + -+#ifdef CONFIG_HIPOX_VERSION_0X800 -+ // Configure the DDR controller arbitration scheme -+ *(volatile u32*)DDR_ARB_REG = ((1UL << DDR_ARB_DATDIR_NCH_BIT) | -+ (1UL << DDR_ARB_DATDIR_EN_BIT) | -+ (1UL << DDR_ARB_REQAGE_EN_BIT) | -+ (1UL << DDR_ARB_LRUBANK_EN_BIT) | -+ (1UL << DDR_ARB_MIDBUF_BIT)); ++config ARCH_HIPOX_PCI_CLKOUT_2 ++ bool "Enable PCI clock output 2" ++ depends on PCI ++ default n ++ help + -+ // Setup the DDR client read buffers -+ // NB 0X800 ASIC bug means DMA read buffers should never be enabled -+ *(volatile u32*)DDR_AHB_REG = ((1UL << DDR_AHB_NO_RCACHE_ARMD_BIT) | -+ /*(1UL << DDR_AHB_NO_RCACHE_ARMI_BIT) |*/ -+ (1UL << DDR_AHB_NO_RCACHE_COPRO_BIT) | -+ (1UL << DDR_AHB_NO_RCACHE_DMAA_BIT) | -+ (1UL << DDR_AHB_NO_RCACHE_DMAB_BIT) | -+ /* (1UL << DDR_AHB_NO_RCACHE_PCI_BIT) | -+ (1UL << DDR_AHB_NO_RCACHE_GMAC_BIT) |*/ -+ (1UL << DDR_AHB_NO_RCACHE_USB_BIT)); ++config ARCH_HIPOX_PCI_CLKOUT_3 ++ bool "Enable PCI clock output 3" ++ depends on PCI ++ default n ++ help + -+ // Ignore HPROT for all clients except ARM data, as ARM Linux interrupt -+ // latency will mask any slight delay in data written by cores getting to -+ // memory after the core raises an interrupt -+ *(volatile u32*)DDR_AHB2_REG = ((1UL << DDR_AHB2_IGNORE_HPROT_ARMI_BIT) | -+ (1UL << DDR_AHB2_IGNORE_HPROT_COPRO_BIT) | -+ (1UL << DDR_AHB2_IGNORE_HPROT_DMAA_BIT) | -+ (1UL << DDR_AHB2_IGNORE_HPROT_DMAB_BIT) | -+ (1UL << DDR_AHB2_IGNORE_HPROT_PCI_BIT) | -+ (1UL << DDR_AHB2_IGNORE_HPROT_GMAC_BIT) | -+ (1UL << DDR_AHB2_IGNORE_HPROT_USB_BIT)); -+#elif CONFIG_HIPOX_VERSION_0X810 -+ // Configure the DDR controller arbitration scheme -+ *(volatile u32*)DDR_ARB_REG = ((1UL << DDR_ARB_DATDIR_NCH_BIT) | -+ (1UL << DDR_ARB_DATDIR_EN_BIT) | -+ (1UL << DDR_ARB_REQAGE_EN_BIT) | -+ (1UL << DDR_ARB_LRUBANK_EN_BIT) | -+ (1UL << DDR_ARB_MIDBUF_BIT)); ++config HIPOX_PCI_RESET ++ bool "Allow PCI reset to be toggled after power up" ++ depends on PCI ++ default n ++ help ++ The SoC requires that the PCI bus reset be toggled after the ++ rest of the SoC has emerged from reset + -+ // Configure read buffers - Do not disable any read buffers -+ *(volatile u32*)DDR_AHB_REG = 0UL; ++config HIPOX_PCI_RESET_GPIO ++ int "GPIO line connected to PCI reset" ++ depends on HIPOX_PCI_RESET ++ default 12 ++ help ++ The PCI bus requires a separate reset to be asserted after the ++ reset of the SoC has emerged from reset. This defines the GPIO ++ line which is connected to the PCI reset + -+ // Configure wrapping - Ignore wrap -+ // Configure HPROT - Ignore all HPROT except ARM data -+ *(volatile u32*)DDR_AHB2_REG = ((1UL << DDR_AHB2_IGNORE_WRAP_ARMD_BIT) | -+ (1UL << DDR_AHB2_IGNORE_WRAP_ARMI_BIT) | -+ (1UL << DDR_AHB2_IGNORE_WRAP_COPRO_BIT) | -+ (1UL << DDR_AHB2_IGNORE_WRAP_DMAA_BIT) | -+ (1UL << DDR_AHB2_IGNORE_WRAP_DMAB_BIT) | -+ (1UL << DDR_AHB2_IGNORE_WRAP_PCI_BIT) | -+ (1UL << DDR_AHB2_IGNORE_WRAP_GMAC_BIT) | -+ (1UL << DDR_AHB2_IGNORE_WRAP_US_BIT) | -+ (1UL << DDR_AHB2_IGNORE_HPROT_ARMI_BIT) | -+ (1UL << DDR_AHB2_IGNORE_HPROT_COPRO_BIT) | -+ (1UL << DDR_AHB2_IGNORE_HPROT_DMAA_BIT) | -+ (1UL << DDR_AHB2_IGNORE_HPROT_DMAB_BIT) | -+ (1UL << DDR_AHB2_IGNORE_HPROT_PCI_BIT) | -+ (1UL << DDR_AHB2_IGNORE_HPROT_GMAC_BIT) | -+ (1UL << DDR_AHB2_IGNORE_HPROT_USB_BIT)); ++config HIPOX_SATA_POWER_1 ++ bool "Allow control of SATA 1 disk power via GPIO" ++ default n ++ help ++ Allow SATA disk 1 power to be turned off via GPIO lines + -+ // Configure burst ordering - Do not disable burst ordering -+ // Configure non-cachable - Do not prevent non-cachable accesses from using read buffers -+ *(volatile u32*)DDR_AHB3_REG = 0UL; ++config HIPOX_SATA_POWER_GPIO_1 ++ int "GPIO line connected to SATA power control for disk 1" ++ depends on HIPOX_SATA_POWER_1 ++ default 15 ++ help ++ The GPIO line that controls SATA disk 1 power + -+ // Configure read buffer timeout - Do not enable read buffer invalidate after timeout -+ // Configure write behind - Enable write behind coherency -+ *(volatile u32*)DDR_AHB4_REG = ((1UL << DDR_AHB4_EN_WRBEHIND_ARMD_BIT) | -+ (1UL << DDR_AHB4_EN_WRBEHIND_ARMI_BIT) | -+ (1UL << DDR_AHB4_EN_WRBEHIND_COPRO_BIT) | -+ (1UL << DDR_AHB4_EN_WRBEHIND_DMAA_BIT) | -+ (1UL << DDR_AHB4_EN_WRBEHIND_DMAB_BIT) | -+ (1UL << DDR_AHB4_EN_WRBEHIND_PCI_BIT) | -+ (1UL << DDR_AHB4_EN_WRBEHIND_GMAC_BIT) | -+ (1UL << DDR_AHB4_EN_WRBEHIND_USB_BIT)); ++config HIPOX_SATA_POWER_2 ++ bool "Allow control of SATA disk 2 power via GPIO" ++ default n ++ help ++ Allow SATA disk 2 power to be turned off via GPIO lines + -+#endif // CONFIG_HIPOX_VERSION_0X8xx ++config HIPOX_SATA_POWER_GPIO_2 ++ int "GPIO line connected to SATA power control for disk 2" ++ depends on HIPOX_SATA_POWER_2 ++ default 18 ++ help ++ The GPIO line that controls SATA disk 2 power + -+ // Enable all DDR client interfaces -+ *(volatile u32*)DDR_BLKEN_REG |= (((1UL << DDR_BLKEN_CLIENTS_NUM_BITS) - 1) << DDR_BLKEN_CLIENTS_BIT); ++config FORCE_MAX_ZONEORDER ++ int "Max order of zoned buddy allocator" ++ default 11 ++ help ++ The value to be assigned to MAX_ORDER + -+#ifdef CONFIG_ARCH_HIPOX_UART1 -+ // Block reset UART1 -+ *(volatile u32*)SYS_CTRL_RSTEN_SET_CTRL = (1UL << SYS_CTRL_RSTEN_UART1_BIT); -+ *(volatile u32*)SYS_CTRL_RSTEN_CLR_CTRL = (1UL << SYS_CTRL_RSTEN_UART1_BIT); ++config SRAM_NUM_PAGES ++ int "The number of SRAM memory pages present in the system" ++ default 8 ++ help ++ Determines the number of pages of SRAM that are assumed to exist in the ++ system memory map + -+ // Route UART1 SOUT onto external pin -+ *(volatile u32*)SYS_CTRL_GPIO_PRIMSEL_CTRL_0 &= ~0x80000000; -+ *(volatile u32*)SYS_CTRL_GPIO_SECSEL_CTRL_0 &= ~0x80000000; -+ *(volatile u32*)SYS_CTRL_GPIO_TERTSEL_CTRL_0 |= 0x80000000; ++config SUPPORT_LEON ++ bool "Include support for Leon" ++ default n + -+ // Route UART1 SIN onto external pin -+ *(volatile u32*)SYS_CTRL_GPIO_PRIMSEL_CTRL_1 &= ~0x00000001; -+ *(volatile u32*)SYS_CTRL_GPIO_SECSEL_CTRL_1 &= ~0x00000001; -+ *(volatile u32*)SYS_CTRL_GPIO_TERTSEL_CTRL_1 |= 0x00000001; ++config LEON_PAGES ++ int "The number of 4K pages of SRAM to reserve for the LEON program" ++ depends on SUPPORT_LEON ++ default 2 ++ help ++ Determines the number of 4K pages of SRAM that are reserved for the ++ LEON program + -+ // Setup GPIO line direction for UART1 SOUT -+ *(volatile u32*)GPIO_A_OUTPUT_ENABLE_SET |= 0x80000000; ++config LEON_COPRO ++ bool "Load LEON networking acceleration program" ++ depends on SUPPORT_LEON && HIPOX_VERSION_0X810 ++ default n + -+ // Setup GPIO line direction for UART1 SIN -+ *(volatile u32*)GPIO_B_OUTPUT_ENABLE_CLEAR |= 0x00000001; ++config LEON_OFFLOAD_TX ++ bool "Whether network Tx operations should be offloaded to the LEON" ++ depends on LEON_COPRO ++ default n + -+#ifdef CONFIG_ARCH_HIPOX_UART1_MODEM -+ // Route UART1 modem control lines onto external pins -+ *(volatile u32*)SYS_CTRL_GPIO_PRIMSEL_CTRL_0 &= ~0x78000000; -+ *(volatile u32*)SYS_CTRL_GPIO_SECSEL_CTRL_0 &= ~0x78000000; -+ *(volatile u32*)SYS_CTRL_GPIO_TERTSEL_CTRL_0 |= 0x78000000; ++config LEON_RESERVE_DMA_CHANNEL ++ bool "Whether to reserve the last DMA channel for the CoPro's use" ++ depends on LEON_OFFLOAD_TX ++ default n + -+ *(volatile u32*)SYS_CTRL_GPIO_PRIMSEL_CTRL_1 &= ~0x00000006; -+ *(volatile u32*)SYS_CTRL_GPIO_SECSEL_CTRL_1 &= ~0x00000006; -+ *(volatile u32*)SYS_CTRL_GPIO_TERTSEL_CTRL_1 |= 0x00000006; ++config LEON_OFFLOAD_TSO ++ bool "Whether network TSO operations should be offloaded to the LEON" ++ depends on LEON_OFFLOAD_TX ++ default n + -+ // Setup GPIO line directions for UART1 modem control lines -+ *(volatile u32*)GPIO_A_OUTPUT_ENABLE_SET |= 0x08000000; -+ *(volatile u32*)GPIO_A_OUTPUT_ENABLE_CLEAR |= 0x70000000; ++config LEON_START_EARLY ++ bool "Load LEON early startup program" ++ depends on SUPPORT_LEON ++ default n ++ help ++ For situations where the LEON is to run some code unrelated to ++ its normal network acceleration functions, this options causes ++ the LEON code to be loaded and the LEON started early in the ++ boot process + -+ *(volatile u32*)GPIO_B_OUTPUT_ENABLE_SET |= 0x00000004; -+ *(volatile u32*)GPIO_B_OUTPUT_ENABLE_CLEAR |= 0x00000002; -+#endif // CONFIG_ARCH_HIPOX_UART1_MODEM ++config LEON_POWER_BUTTON_MONITOR ++ tristate "Load LEON power button monitoring program" ++ depends on SUPPORT_LEON ++ default n ++ help ++ Support powering down the system via a GPIO button and when the ++ system is powered down load a LEON program that will monitor the ++ button for attempts to power the system back on + -+ // Give Linux a contiguous numbering scheme for available UARTs -+ internal_serial_port_1.line = uart_line++; -+ early_serial_setup(&internal_serial_port_1); -+#endif // CONFIG_ARCH_HIPOX_UART1 ++config HIPOX_POWER_BUTTON_GPIO ++ int "GPIO line connected to power button" ++ depends on LEON_POWER_BUTTON_MONITOR ++ default 33 ++ help ++ Specifies the GPIO line to which the power button is connected + -+#ifdef CONFIG_ARCH_HIPOX_UART2 -+ // Block reset UART2 -+ *(volatile u32*)SYS_CTRL_RSTEN_SET_CTRL = (1UL << SYS_CTRL_RSTEN_UART2_BIT); -+ *(volatile u32*)SYS_CTRL_RSTEN_CLR_CTRL = (1UL << SYS_CTRL_RSTEN_UART2_BIT); ++config USER_RECOVERY_BUTTON_MONITOR ++ tristate "Load user recovery button monitoring program" ++ default n ++ help ++ Support User recovery of the system via a GPIO button. When the ++ system is power cycled after the use of this button, the admin ++ password and network settings are set to factory values. + -+ // Route UART2 SIN/SOUT onto external pin -+ *(volatile u32*)SYS_CTRL_GPIO_PRIMSEL_CTRL_0 &= ~0x00500000; -+ *(volatile u32*)SYS_CTRL_GPIO_SECSEL_CTRL_0 &= ~0x00500000; -+ *(volatile u32*)SYS_CTRL_GPIO_TERTSEL_CTRL_0 |= 0x00500000; ++config HIPOX_USER_RECOVERY_BUTTON_GPIO ++ int "GPIO line connected to user recovery button" ++ depends on USER_RECOVERY_BUTTON_MONITOR ++ default 32 ++ help ++ Specifies the GPIO line to which the user recovery button is ++ connected. + -+ // Setup GPIO line directions for UART2 SIN/SOUT -+ *(volatile u32*)GPIO_A_OUTPUT_ENABLE_SET |= 0x00100000; -+ *(volatile u32*)GPIO_A_OUTPUT_ENABLE_CLEAR |= 0x00400000; ++config HIPOX_DDR_MON ++ bool "Poll the DDR core bus monitors from timer tick interrupt" ++ default n + -+#ifdef CONFIG_ARCH_HIPOX_UART2_MODEM -+ // Route UART2 modem control lines onto external pins -+ *(volatile u32*)SYS_CTRL_GPIO_PRIMSEL_CTRL_0 &= ~0x07800300; -+ *(volatile u32*)SYS_CTRL_GPIO_SECSEL_CTRL_0 &= ~0x07800300; -+ *(volatile u32*)SYS_CTRL_GPIO_TERTSEL_CTRL_0 |= 0x07800300; ++config HIPOX_AHB_MON ++ bool "Include support for AHB monitors" ++ default n + -+ // Setup GPIO line directions for UART2 modem control lines -+ *(volatile u32*)GPIO_A_OUTPUT_ENABLE_SET |= 0x02000200; -+ *(volatile u32*)GPIO_A_OUTPUT_ENABLE_CLEAR |= 0x05800100; -+#endif // CONFIG_ARCH_HIPOX_UART2_MODEM ++config HIPOX_MONITOR_SUBSAMPLE ++ int "Jiffy subsample factor for AHB monitor sampling" ++ depends on HIPOX_AHB_MON || HIPOX_DDR_MON ++ default 10 ++ help ++ The factor by which to subsample the jiffy count to produce AHB monitor ++ sampling events + -+ // Give Linux a contiguous numbering scheme for available UARTs -+ internal_serial_port_2.line = uart_line++; -+ early_serial_setup(&internal_serial_port_2); -+#endif // CONFIG_ARCH_HIPOX_UART2 ++config HIPOX_CACHE_LOCKDOWN ++ bool "Allow locking down part of the caches" ++ default n + -+#ifdef CONFIG_ARCH_HIPOX_UART3 -+ // Block reset UART3 -+ *(volatile u32*)SYS_CTRL_RSTEN_SET_CTRL = (1UL << SYS_CTRL_RSTEN_UART3_BIT); -+ *(volatile u32*)SYS_CTRL_RSTEN_CLR_CTRL = (1UL << SYS_CTRL_RSTEN_UART3_BIT); ++config HIPOX_CACHE_I_MASK ++ int "Bit mask for I cache lockdown" ++ depends on HIPOX_CACHE_LOCKDOWN ++ default 0 ++ help ++ Allowable values are: ++ 0 - No ways locked down ++ 1 - One way locked down ++ 3 - Two ways locked down ++ 7 - Three ways locked down + -+ // Route UART3 SIN/SOUT onto external pin -+ *(volatile u32*)SYS_CTRL_GPIO_PRIMSEL_CTRL_0 &= ~0x000000C0; -+ *(volatile u32*)SYS_CTRL_GPIO_SECSEL_CTRL_0 &= ~0x000000C0; -+ *(volatile u32*)SYS_CTRL_GPIO_TERTSEL_CTRL_0 |= 0x000000C0; ++config HIPOX_CACHE_D_MASK ++ int "Bit mask for D cache lockdown" ++ depends on HIPOX_CACHE_LOCKDOWN ++ default 0 ++ help ++ Allowable values are: ++ 0 - No ways locked down ++ 1 - One way locked down ++ 3 - Two ways locked down ++ 7 - Three ways locked down + -+ // Setup GPIO line directions for UART3 SIN/SOUT -+ *(volatile u32*)GPIO_A_OUTPUT_ENABLE_SET |= 0x00000080; -+ *(volatile u32*)GPIO_A_OUTPUT_ENABLE_CLEAR |= 0x00000040; ++config DO_MEM_TEST ++ bool "Perform memory copy throughput test during boot" ++ default 0 + -+ // Enable UART3 interrupt -+ *(volatile u32*)SYS_CTRL_UART_CTRL |= (1UL << SYS_CTRL_UART3_IQ_EN); ++config CRYPTO_OXAESLRW ++ tristate "LRW-AES hardware support" ++ help ++ Driver for controlling the Ox-Semi OX800 cipher core for LRW-AES ++ encryption + -+#ifdef CONFIG_ARCH_HIPOX_UART3_MODEM -+ // Route UART3 modem control lines onto external pins -+ *(volatile u32*)SYS_CTRL_GPIO_PRIMSEL_CTRL_0 &= ~0x0000003f; -+ *(volatile u32*)SYS_CTRL_GPIO_SECSEL_CTRL_0 &= ~0x0000003f; -+ *(volatile u32*)SYS_CTRL_GPIO_TERTSEL_CTRL_0 |= 0x0000003f; ++config DESCRIPTORS_PAGES ++ int "The number of SRAM memory pages to reserve for DMA descriptors" ++ default 1 ++ help ++ Determines the number of pages of SRAM that are reserved for DMA ++ descriptors + -+ // Setup GPIO line directions for UART3 modem control lines -+ *(volatile u32*)GPIO_A_OUTPUT_ENABLE_SET |= 0x00000030; -+ *(volatile u32*)GPIO_A_OUTPUT_ENABLE_CLEAR |= 0x0000000f; -+#endif // CONFIG_ARCH_HIPOX_UART3_MODEM ++config ARCH_HIPOX_NUM_GMAC_DESCRIPTORS ++ int "The number of GMAC descriptors to allocate" ++ default 112 + -+ // Give Linux a contiguous numbering scheme for available UARTs -+ internal_serial_port_3.line = uart_line++; -+ early_serial_setup(&internal_serial_port_3); -+#endif // CONFIG_ARCH_HIPOX_UART3 ++config ARCH_HIPOX_MAX_SATA_SG_ENTRIES ++ int "The max. number of SG DMA descriptors to use in the single transfer" ++ default 64 + -+#ifdef CONFIG_ARCH_HIPOX_UART4 -+ // Block reset UART4 -+ *(volatile u32*)SYS_CTRL_RSTEN_SET_CTRL = (1UL << SYS_CTRL_RSTEN_UART4_BIT); -+ *(volatile u32*)SYS_CTRL_RSTEN_CLR_CTRL = (1UL << SYS_CTRL_RSTEN_UART4_BIT); ++config TACHO_THERM_AND_FAN ++ tristate "Include support for the temperature sensing, and automatic fan control" ++ default n + -+ // Enable UART4 interrupt -+ *(volatile u32*)SYS_CTRL_UART_CTRL |= (1UL << SYS_CTRL_UART4_IQ_EN); ++config GPIO_TEST ++ tristate "Device driver for exercising GPIO block." ++ default n ++ help ++ Connect the I2C serial lines (SCLK, SCS, and SDT) together to run test + -+ // Enable UART4 to override PCI functions onto GPIOs -+ *(volatile u32*)SYS_CTRL_UART_CTRL |= (1UL << SYS_CTRL_UART4_NOT_PCI_MODE); ++config HIPOX_RTC ++ tristate "Probe for m41t00 RTC" ++ select I2C ++ select I2C_ALGOBIT ++ select I2C_HIPOX_BITBASH ++ select RTC_CLASS ++ select RTC_DRV_DS1307 ++ default n ++ help ++ The M41T00 RTC provides basic time save and restore. ++ The device is probed for on the HIPOX bit-bash I2C bus. + -+ internal_serial_port_4.line = uart_line++; -+ early_serial_setup(&internal_serial_port_4); -+#endif // CONFIG_ARCH_HIPOX_UART4 ++config I2S ++ tristate "I2S test interface" ++ default n ++ help ++ Say Y here to use i2s ++ This support is also available as a module. If so, the module will be ++ called i2s. + -+#ifdef CONFIG_PCI -+ // Block reset PCI core -+ *(volatile u32*)SYS_CTRL_RSTEN_SET_CTRL = (1UL << SYS_CTRL_RSTEN_PCI_BIT); -+ *(volatile u32*)SYS_CTRL_RSTEN_CLR_CTRL = (1UL << SYS_CTRL_RSTEN_PCI_BIT); ++config PCI_HIPOX_CARDBUS ++ bool "Switches from a PCI/Mini-PCI bus to a Cardbus bus." ++ depends on PCI && ARCH_HIPOX_FPGA ++ ---help--- ++ This option limits scanning of the bus to omit the Via SATA interface. ++ This makes the bus compatible with cardbus cards that expect to be the ++ only PCI device on the bus. + -+ // Setup the PCI clock divider -+ { -+ static const u32 PCIDIV_MASK = (((1UL << SYS_CTRL_CKCTRL_CTRL_PCIDIV_NUM_BITS) - 1) << SYS_CTRL_CKCTRL_CTRL_PCIDIV_BIT); -+ *(volatile u32*)SYS_CTRL_CKCTRL_CTRL &= ~PCIDIV_MASK; -+ *(volatile u32*)SYS_CTRL_CKCTRL_CTRL |= (PCI_CLOCK_DIVIDER << SYS_CTRL_CKCTRL_CTRL_PCIDIV_BIT); -+ } ++config DPE_TEST ++ tristate "Test the DPE core" ++ default n + -+ // Enable clock to PCI core -+ *(volatile u32*)SYS_CTRL_CKEN_SET_CTRL = (1UL << SYS_CTRL_CKEN_PCI_BIT); ++config HIPOX_EARLY_PRINTK ++ bool "Whether to output to printascii from printk" ++ depends on DEBUG_LL ++ help ++ If both CONFIG_DEBUG_LL and this option are selected, then each printk ++ call will duplicate the message in a call to printascii to get very ++ early console output + -+ // Enable auto-arbitration between static and PCI -+ *(u32*)SYS_CTRL_PCI_CTRL1 &= ~(1UL << SYSCTL_PCI_CTRL1_SYSPCI_STATIC_REQ); ++config HIPOX_INSTRUMENT_COPIES ++ bool "Instrument copy_to_user and copy_from_user" ++ default n + -+ // Enable primary function on PCI clock line to be looped back -+ writel(readl(PCI_CLOCK_PRISEL_REG) | PCI_CLOCK_MASK, PCI_CLOCK_PRISEL_REG); ++config HIPOX_INSTRUMENT_COPIES_THRESHOLD ++ int "The threshold above which copies will be instrumented" ++ depends on HIPOX_INSTRUMENT_COPIES ++ default 0 + -+ // Enable GPIO output on PCI clock line to be looped back -+ writel(PCI_CLOCK_MASK, PCI_CLOCK_SET_OE_REG); ++config HIPOX_INSTRUMENT_COPIES_TIME ++ bool "Whether to print copy timing to console" ++ depends on HIPOX_INSTRUMENT_COPIES ++ default n + -+#ifdef CONFIG_HIPOX_PCI_RESET -+ // Disable primary, secondary and teriary GPIO functions on PCI reset line -+ writel(readl(PCI_RESET_PRISEL_REG) & ~PCI_RESET_MASK, PCI_RESET_PRISEL_REG); -+ writel(readl(PCI_RESET_SECSEL_REG) & ~PCI_RESET_MASK, PCI_RESET_SECSEL_REG); -+ writel(readl(PCI_RESET_TERSEL_REG) & ~PCI_RESET_MASK, PCI_RESET_TERSEL_REG); ++config HIPOX_INSTRUMENT_COPIES_GPIO ++ bool "Whether to toggle a GPIO around copies" ++ depends on HIPOX_INSTRUMENT_COPIES ++ default n + -+ // Assert PCI reset from GPIO line -+ writel(PCI_RESET_MASK, PCI_RESET_OUTPUT_CLR_REG); ++config HIPOX_DMA_COPIES ++ bool "Whether to use DMA for larger user-kernel copies" ++ default n ++ ++config HIPOX_DMA_COPY_THRESHOLD ++ int "The threshold above which DMA will be used for copies" ++ depends on HIPOX_DMA_COPIES ++ default 1024 + -+ // Enable GPIO output on PCI reset line -+ writel(PCI_RESET_MASK, PCI_RESET_SET_OE_REG); ++config HIPOX_AHB_MONITOR_MODULE ++ tristate "Creates a loadable module to control the AHB monitors" ++ default n ++ help ++ This module publishes the current values of the AHB ++ monitors in the /proc filing system. ++ The monitors can be controlled by writing into this ++ filing system + -+ // Wait awhile for PCI reset to take effect -+ mdelay(100); ++config HIPOX_USB_TEST_MODES ++ tristate "Create a loadable module to control the USB port test modes" ++ default n ++ help ++ This module reports the port status and allows setting ++ of the test mode in the port register via the /proc ++ filing system. + -+ // Deassert PCI reset from GPIO line -+ writel(PCI_RESET_MASK, PCI_RESET_OUTPUT_SET_REG); -+#endif // CONFIG_HIPOX_PCI_RESET -+#endif // CONFIG_PCI ++config HIPOX_FRONT_LAMP_CONTROL ++ tristate "Front Panel LED control system" ++ depends on LEDS_CLASS ++ default n ++ help ++ This module reports drives a number of GPIOs as PWM signals to drive ++ front panel LEDs. The pattern displayed is dependent on system state. + -+#ifdef CONFIG_HIPOX_SATA_POWER_1 -+ // Disable primary, secondary and teriary GPIO functions on SATA 1 power line -+ writel(readl(SATA_POWER_1_PRISEL_REG) & ~SATA_POWER_1_MASK, SATA_POWER_1_PRISEL_REG); -+ writel(readl(SATA_POWER_1_SECSEL_REG) & ~SATA_POWER_1_MASK, SATA_POWER_1_SECSEL_REG); -+ writel(readl(SATA_POWER_1_TERSEL_REG) & ~SATA_POWER_1_MASK, SATA_POWER_1_TERSEL_REG); ++config LEDS_TRIGGER_SATA_DISK ++ tristate "Front Panel SATA disk activity lamp control system" ++ default n ++ help ++ This module reports drives the SATA disk activity lamp. + -+ // Enable power to SATA 1 -+ writel(SATA_POWER_1_MASK, SATA_POWER_1_OUTPUT_SET_REG); ++config HIPOX_LED_TEST ++ bool "Exercise the WD LEDs" ++ default n + -+ // Enable GPIO output on SATA 1 power line -+ writel(SATA_POWER_1_MASK, SATA_POWER_1_SET_OE_REG); -+#endif // CONFIG_HIPOX_SATA_POWER_1 ++config HIPOX_I2C_SDA ++ int "I2C bit-bash data line" ++ default 2 + -+#ifdef CONFIG_HIPOX_SATA_POWER_2 -+ // Disable primary, secondary and teriary GPIO functions on SATA 2 power line -+ writel(readl(SATA_POWER_2_PRISEL_REG) & ~SATA_POWER_2_MASK, SATA_POWER_2_PRISEL_REG); -+ writel(readl(SATA_POWER_2_SECSEL_REG) & ~SATA_POWER_2_MASK, SATA_POWER_2_SECSEL_REG); -+ writel(readl(SATA_POWER_2_TERSEL_REG) & ~SATA_POWER_2_MASK, SATA_POWER_2_TERSEL_REG); ++config HIPOX_I2C_SCL ++ int "I2C bit-bash clock line" ++ default 3 + -+ // Enable power to SATA 2 -+ writel(SATA_POWER_2_MASK, SATA_POWER_2_OUTPUT_SET_REG); ++config HIPOX_USB_PORTA_POWER_CONTROL ++ bool "Support USB port A power control lines" ++ default n ++ help ++ Whether to support power switch out and monitor in via GPIOs ++ for USB port A + -+ // Enable GPIO output on SATA 2 power line -+ writel(SATA_POWER_2_MASK, SATA_POWER_2_SET_OE_REG); -+#endif // CONFIG_HIPOX_SATA_POWER_2 ++config HIPOX_USB_PORTB_POWER_CONTROL ++ bool "Support USB port B power control lines" ++ default n ++ help ++ Whether to support power switch out and monitor in via GPIOs ++ for USB port B + -+#ifdef CONFIG_HIPOX_INSTRUMENT_COPIES_GPIO -+ // Use GPIO 6 (normally PCI Req 6) for copies instrumentation -+ #define INSTRUMENT_COPIES_GPIO_MASK ((1UL << 6) | (1UL << 7)) ++config HIPOX_USB_PORTC_POWER_CONTROL ++ bool "Support USB port C power control lines" ++ default n ++ help ++ Whether to support power switch out and monitor in via GPIOs ++ for USB port C + -+ // Enable normal GPIO on line -+ writel(readl(SYS_CTRL_GPIO_PRIMSEL_CTRL_0) & ~INSTRUMENT_COPIES_GPIO_MASK, SYS_CTRL_GPIO_PRIMSEL_CTRL_0); -+ writel(readl(SYS_CTRL_GPIO_SECSEL_CTRL_0) & ~INSTRUMENT_COPIES_GPIO_MASK, SYS_CTRL_GPIO_SECSEL_CTRL_0); -+ writel(readl(SYS_CTRL_GPIO_TERTSEL_CTRL_0) & ~INSTRUMENT_COPIES_GPIO_MASK, SYS_CTRL_GPIO_TERTSEL_CTRL_0); ++config HIPOX_USB_OVERCURRENT_POLARITY_NEGATIVE ++ bool "Set USB power monitor input polarity to negative" ++ default n ++ help ++ n - Positive polarity ++ y - Negative polarity + -+ // Set line inactive to begin with -+ writel(INSTRUMENT_COPIES_GPIO_MASK, GPIO_A_OUTPUT_CLEAR); ++config HIPOX_USB_POWER_SWITCH_POLARITY_NEGATIVE ++ bool "Set USB power switch output polarity to negative" ++ default n ++ help ++ n - Positive polarity ++ y - Negative polarity + -+ // Enable line as an output -+ writel(INSTRUMENT_COPIES_GPIO_MASK, GPIO_A_OUTPUT_ENABLE_SET); -+#endif // CONFIG_HIPOX_INSTRUMENT_COPIES_GPIO ++config WDC_FAN_HIPOX800 ++ tristate "WD NetCenter/2NC Fan control driver" ++ default n ++ help ++ This driver allows user-mode applications to control the cooling ++ fan on Western Digital's NetCenter/2NC platform. + -+#ifdef CONFIG_HIPOX_USB_CKOUT -+ // Enable secondary function (USB clock out) on GPIO 10 -+ writel(readl(SYS_CTRL_GPIO_PRIMSEL_CTRL_0) & ~(1UL << 10), SYS_CTRL_GPIO_PRIMSEL_CTRL_0); -+ writel(readl(SYS_CTRL_GPIO_SECSEL_CTRL_0) | (1UL << 10), SYS_CTRL_GPIO_SECSEL_CTRL_0); -+#endif // CONFIG_HIPOX_USB_CKOUT ++config HIPOX_MAP_SRAM ++ bool "Allow part of kernel to be mapped into SRAM" ++ default n + -+#ifdef CONFIG_HIPOX_USB_HUB_RESET_CONTROL -+ // Disable primary, secondary and teriary GPIO functions on USB hub reset control line -+ writel(readl(USB_HUB_RESET_PRISEL_REG) & ~USB_HUB_RESET_MASK, USB_HUB_RESET_PRISEL_REG); -+ writel(readl(USB_HUB_RESET_SECSEL_REG) & ~USB_HUB_RESET_MASK, USB_HUB_RESET_SECSEL_REG); -+ writel(readl(USB_HUB_RESET_TERSEL_REG) & ~USB_HUB_RESET_MASK, USB_HUB_RESET_TERSEL_REG); ++config HIPOX_COPY_CODE_TO_SRAM ++ bool "Copy part of kernel to SRAM" ++ depends on HIPOX_MAP_SRAM ++ default n + -+#ifdef CONFIG_HIPOX_USB_HUB_RESET_TOGGLE -+ // Assert USB hub reset -+ writel(USB_HUB_RESET_MASK, CONFIG_HIPOX_USB_HUB_RESET_ACTIVE_HIGH ? USB_HUB_RESET_OUTPUT_SET_REG : USB_HUB_RESET_OUTPUT_CLR_REG); -+#else -+ // Deassert USB hub reset -+ writel(USB_HUB_RESET_MASK, CONFIG_HIPOX_USB_HUB_RESET_ACTIVE_HIGH ? USB_HUB_RESET_OUTPUT_CLR_REG : USB_HUB_RESET_OUTPUT_SET_REG); -+#endif // CONFIG_HIPOX_USB_HUB_RESET_TOGGLE ++config HIPOX_SUID_INHERIT ++ bool "Make SUID be inherited by subdirectories" ++ default n + -+ // Enable GPIO output on USB hub reset line -+ writel(USB_HUB_RESET_MASK, USB_HUB_RESET_SET_OE_REG); ++config HIPOX_USB_HUB_SUPPORT ++ bool "Enable support for on-board USB hub" ++ default n + -+#ifdef CONFIG_HIPOX_USB_HUB_RESET_TOGGLE -+ if (CONFIG_HIPOX_USB_HUB_RESET_PERIOD_MS > 0) { -+ // Wait for USB hub reset toggle assertion time -+ mdelay(CONFIG_HIPOX_USB_HUB_RESET_PERIOD_MS); -+ } ++config HIPOX_USB_CKOUT ++ bool "Enable output of 12MHz USB clock on GPIO 10" ++ depends on HIPOX_USB_HUB_SUPPORT ++ default n + -+ // Deassert USB hub reset -+ writel(USB_HUB_RESET_MASK, CONFIG_HIPOX_USB_HUB_RESET_ACTIVE_HIGH ? USB_HUB_RESET_OUTPUT_CLR_REG : USB_HUB_RESET_OUTPUT_SET_REG); -+#endif // CONFIG_HIPOX_USB_HUB_RESET_TOGGLE ++config HIPOX_USB_HUB_RESET_CONTROL ++ bool "Control the USB hub reset line" ++ depends on HIPOX_USB_HUB_SUPPORT ++ default n + -+#endif // CONFIG_HIPOX_USB_HUB_RESET_CONTROL ++config HIPOX_USB_HUB_RESET_GPIO ++ int "The GPIO connected to the USB hub reset" ++ depends on HIPOX_USB_HUB_RESET_CONTROL ++ default 27 ++ ++config HIPOX_USB_HUB_RESET_ACTIVE_HIGH ++ int "Set to 1 for active high, 0 for active low reset" ++ depends on HIPOX_USB_HUB_RESET_CONTROL ++ default 1 ++ ++config HIPOX_USB_HUB_RESET_TOGGLE ++ bool "Select to toggle reset, do not select to just deassert reset" ++ depends on HIPOX_USB_HUB_RESET_CONTROL ++ default y ++ ++config HIPOX_USB_HUB_RESET_PERIOD_MS ++ int "The period for which the USB hub reset should be asserted in milliseconds" ++ depends on HIPOX_USB_HUB_RESET_TOGGLE ++ default 100 ++ ++endmenu ++ ++endif +diff -Nurd linux-2.6.24.4/arch/arm/mach-hipox/leds.c linux-2.6.24/arch/arm/mach-hipox/leds.c +--- linux-2.6.24.4/arch/arm/mach-hipox/leds.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/arch/arm/mach-hipox/leds.c 2010-01-14 14:01:15.000000000 +0100 +@@ -0,0 +1,212 @@ ++/* ++ * linux/arch/arm/mach-hipox/leds.c ++ * ++ * Copyright (C) 2005 Oxford Semiconductor Ltd ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License as published by ++ * the Free Software Foundation; either version 2 of the License, or ++ * (at your option) any later version. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ++ */ ++#define DEBUG ++ ++#include <linux/kernel.h> ++#include <linux/module.h> ++#include <linux/init.h> ++#include <linux/timer.h> ++#include <linux/interrupt.h> ++ ++#include <linux/platform_device.h> ++ ++ ++#include <linux/leds.h> ++ ++#include <asm/hardware.h> ++ ++#define DEBUG_PRINT(A) printk(KERN_NOTICE A) ++ ++#define writel(data,address) (*(volatile u32 *) address = data) ++#define readl(address) (*(volatile u32 *) address) ++ ++/* run pwm refresh at approximately 100Hz to avoid flicker */ ++/* resolution is 8bits, sys clock 200MHz divider is therefore 7812 less 1 cycle */ ++#define PWM_PERIOD (7811) ++ ++#define MAX_PWMS 16 ++ ++static void ramp_power_on_leds(unsigned long data); ++ ++DEFINE_TIMER (power_ramp_timer, ramp_power_on_leds, 0, 0); ++ ++enum { POWER_ON, ++ NUMBER_LEDS}; ++ ++static struct platform_device *hipox_leds; ++static u16 offset[NUMBER_LEDS] = {25}; ++ ++static u16 led [NUMBER_LEDS]; ++ ++#define MAX_BRIGHTNESS 255 ++ ++static void set_led(u16 led, u16 value) ++{ ++ u16 led_index = offset[led] % MAX_PWMS; ++ ++ writel(value, (PWM_DATA_REGISTER_BASE+4*led_index)); ++ +} + -+static void __init hipox_fixup( -+ struct machine_desc *desc, -+ struct tag *tags, -+ char **cmdline, -+ struct meminfo *mi) ++static void ramp_power_on_leds(unsigned long data) +{ ++ if (led[POWER_ON] < MAX_BRIGHTNESS) { ++ set_led(POWER_ON, ++led[POWER_ON]); ++ mod_timer(&power_ramp_timer, (power_ramp_timer.expires + msecs_to_jiffies(64)) ); ++ } ++ else del_timer(&power_ramp_timer); ++} + -+ mi->nr_banks = 0; -+ mi->bank[mi->nr_banks].start = SDRAM_PA; -+ mi->bank[mi->nr_banks].size = SDRAM_SIZE; -+ mi->bank[mi->nr_banks].node = mi->nr_banks; -+ ++mi->nr_banks; -+#ifdef CONFIG_DISCONTIGMEM -+ mi->bank[mi->nr_banks].start = SRAM_PA; -+ mi->bank[mi->nr_banks].size = SRAM_SIZE; -+#ifdef LEON_IMAGE_IN_SRAM -+ mi->bank[mi->nr_banks].size -= LEON_IMAGE_SIZE; ++static void hipoxled_power_on_set(struct led_classdev *led_cdev, enum led_brightness value) ++{ ++ if (value == 0) { ++ current_bright = 0; ++ led[POWER_ON]=0; ++ set_led(POWER_ON, 0); ++ ++ } ++ else ++ { ++ power_ramp_timer.expires = jiffies + msecs_to_jiffies(64); ++ add_timer(&power_ramp_timer); ++ } ++} ++ ++static struct led_classdev hipox_power_on_led = { ++ .name = "hipox:power_on", ++ .brightness_set = hipoxled_power_on_set, ++}; ++ ++ ++#ifdef CONFIG_PM ++ ++// TODO implement led suspend operation on NAS ++static int hipoxled_suspend(struct platform_device *dev, pm_message_t state) ++{ ++#ifdef CONFIG_LEDS_TRIGGERS ++ if (hipox_amber_led.trigger && strcmp(hipox_amber_led.trigger->name, "sharpsl-charge")) +#endif -+ mi->bank[mi->nr_banks].node = mi->nr_banks; -+ ++mi->nr_banks; ++ led_classdev_suspend(&hipox_amber_led); ++ led_classdev_suspend(&hipox_green_led); ++ return 0; ++} ++// TODO implement led resume operation on NAS ++static int hipoxled_resume(struct platform_device *dev) ++{ ++ led_classdev_resume(&hipox_amber_led); ++ led_classdev_resume(&hipox_green_led); ++ return 0; ++} +#endif + -+//printk(KERN_NOTICE "%d memory %s\n", mi->nr_banks, (mi->nr_banks > 1) ? "regions" : "region"); ++static int hipoxled_probe(struct platform_device *pdev) ++{ ++ int ret; ++ int i; ++ ++ writel(PWM_PERIOD, PWM_CLOCK_REGISTER); ++ ++ ++ /* enable PWM drives outputs */ ++ for (i=0; i < NUMBER_LEDS ; ++i) ++ { ++ if (offset[i] < 32) { ++ writel(readl(SYS_CTRL_GPIO_PWMSEL_CTRL_0) | (1 << offset[i]), SYS_CTRL_GPIO_PWMSEL_CTRL_0); ++ } ++ else { ++ writel(readl(SYS_CTRL_GPIO_PWMSEL_CTRL_1) | (1 << (offset[i]% 32)), SYS_CTRL_GPIO_PWMSEL_CTRL_1); ++ } ++ } ++ ++ ret = led_classdev_register(&pdev->dev, &hipox_power_on_led); ++ ++ if (ret < 0) goto error_1; ++ ++ return ret; ++ ++error_1: ++ return ret; +} + -+#ifdef CONFIG_DO_MEM_TEST -+static void __init hipox_asm_copy(void* dst, void* src, u32 length) ++static int hipoxled_remove(struct platform_device *pdev) +{ -+ // Assume the length is consistent with transfering 8 quads per load/store -+ asm volatile( -+ "1:ldmia %0!, {r3, r4, r5, r6, r7, r8, r9, r12};" -+ "subs %2, %2, #32;" -+ "stmia %1!, {r3, r4, r5, r6, r7, r8, r9, r12};" -+ "bne 1b;" -+ : -+ : "r" (src), "r" (dst), "r" (length) -+ : "r3", "r4", "r5", "r6", "r7", "r8", "r9", "r12"); ++ int i; ++ ++ led_classdev_unregister(&hipox_power_on_led); ++ ++ /* disable PWM drives outputs */ ++ for (i=0; i < NUMBER_LEDS ; ++i) ++ { ++ if (offset[i] < 32) { ++ writel(readl(SYS_CTRL_GPIO_PWMSEL_CTRL_0) & ~((u32)1 << offset[i]), SYS_CTRL_GPIO_PWMSEL_CTRL_0); ++ } ++ else { ++ writel(readl(SYS_CTRL_GPIO_PWMSEL_CTRL_1) & ~((u32)1 << (offset[i]% 32)), SYS_CTRL_GPIO_PWMSEL_CTRL_1); ++ } ++ } ++ ++ writel(PWM_CLOCK_REGISTER, 0); ++ ++ return 0; +} + -+static void __init hipox_mem_test(void) ++ ++static struct platform_driver hipoxled_driver = { ++ .probe = hipoxled_probe, ++ .remove = hipoxled_remove, ++#ifdef CONFIG_PM ++ .suspend = hipoxled_suspend, ++ .resume = hipoxled_resume, ++#endif ++ .driver = { ++ .name = "hipox-leds", ++ .owner = THIS_MODULE, ++ }, ++}; ++ ++static int __init hipoxled_init(void) +{ -+ static const unsigned BUFFER_SIZE_CHARS = 16*1024; -+ static const unsigned BUFFER_ELEMENTS = (BUFFER_SIZE_CHARS / sizeof(unsigned long)); ++ int ret; + -+ dma_addr_t dma_address; -+ unsigned long* buffer; ++ ret = platform_driver_register(&hipoxled_driver); ++ ++ ++ ++ /* now register the devices on the bus so they can be associated with the driver */ ++ if (!ret) ++ hipox_leds=platform_device_register_simple("hipox-leds", -1, NULL, 0); ++ return ret; ++} + -+ buffer = dma_alloc_coherent(0, BUFFER_SIZE_CHARS, &dma_address, GFP_KERNEL | GFP_DMA); -+ if (!buffer) { -+ printk(KERN_ERR "$RFailed to allocate ucached/unbuffered memory test buffer\n"); -+ } else { -+ static const int ITERATIONS = 10; ++static void __exit hipoxled_exit(void) ++{ ++ if (hipox_leds) { ++ platform_device_unregister(hipox_leds); ++ } + -+ unsigned long* buf1 = buffer; -+ unsigned long* buf2 = buffer + (BUFFER_ELEMENTS/2); -+ int j; -+ u32* time1 = (u32*)kmalloc(ITERATIONS *sizeof(u32), GFP_KERNEL); -+ u32* time2 = (u32*)kmalloc(ITERATIONS *sizeof(u32), GFP_KERNEL); ++ platform_driver_unregister(&hipoxled_driver); ++} + -+ BUG_ON(!time1 || !time2); -+ -+ printk("Uncached/unbuffered: src = 0x%08x, dst = 0x%08x, length = %u, elements = %u, dma_address = 0x%08x\n", (u32)buf1, (u32)buf2, BUFFER_SIZE_CHARS/2, BUFFER_ELEMENTS/2, dma_address); ++module_init(hipoxled_init); ++module_exit(hipoxled_exit); + -+ printk("\nAll accesses:\n"); -+ init_ahb_monitors(AHB_MON_HWRITE_READS_AND_WRITES, 0, 0, 0, 0); ++MODULE_AUTHOR("John Larkworthy <john.larkworthy@oxsem.com"); ++MODULE_DESCRIPTION("HIPOX front panel LED driver"); ++MODULE_LICENSE("GPL"); +diff -Nurd linux-2.6.24.4/arch/arm/mach-hipox/ledtrig_sata.c linux-2.6.24/arch/arm/mach-hipox/ledtrig_sata.c +--- linux-2.6.24.4/arch/arm/mach-hipox/ledtrig_sata.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/arch/arm/mach-hipox/ledtrig_sata.c 2010-01-14 14:01:15.000000000 +0100 +@@ -0,0 +1,69 @@ ++/* ++ * linux/arch/arm/mach-hipox/leds.c ++ * ++ * Copyright (C) 2006 Oxford Semiconductor Ltd ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License as published by ++ * the Free Software Foundation; either version 2 of the License, or ++ * (at your option) any later version. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ++ */ + -+ for (j=0; j < ITERATIONS; j++) { -+ unsigned long* src = buf1; -+ unsigned long* dst = buf2; -+// int i; ++#include <linux/module.h> ++#include <linux/kernel.h> ++#include <linux/init.h> ++#include <linux/timer.h> ++#include <linux/leds.h> + -+ time1[j] = readl(TIMER2_VALUE); -+// memcpy(dst, src, BUFFER_SIZE_CHARS/2); -+ hipox_asm_copy(dst, src, BUFFER_SIZE_CHARS/2); -+// for (i=0; i<BUFFER_ELEMENTS/2; i++) { -+// *dst++ = *src++; -+// } -+ time2[j] = readl(TIMER2_VALUE); -+ } -+ read_ahb_monitors(); -+ for (j=0; j < ITERATIONS; j++) { -+ printk("%u->%lu Bytes/s\n", time1[j]-time2[j], 100000UL * (BUFFER_SIZE_CHARS/2) / (time1[j]-time2[j])); -+ } ++static void ledtrig_ide_timerfunc(unsigned long data); + -+ printk("\nNon-burst accesses:\n"); -+ init_ahb_monitors(AHB_MON_HWRITE_READS_AND_WRITES, ~0, AHB_MON_HBURST_SINGLE, 0, 0); -+ for (j=0; j < ITERATIONS; j++) { -+ unsigned long* src = buf1; -+ unsigned long* dst = buf2; -+// int i; ++DEFINE_LED_TRIGGER(ledtrig_ide); ++static DEFINE_TIMER(ledtrig_ide_timer, ledtrig_ide_timerfunc, 0, 0); ++static int ide_activity; ++static int ide_lastactivity; + -+ time1[j] = readl(TIMER2_VALUE); -+// memcpy(dst, src, BUFFER_SIZE_CHARS/2); -+ hipox_asm_copy(dst, src, BUFFER_SIZE_CHARS/2); -+// for (i=0; i<BUFFER_ELEMENTS/2; i++) { -+// *dst++ = *src++; -+// } -+ time2[j] = readl(TIMER2_VALUE); -+ } -+ read_ahb_monitors(); -+ for (j=0; j < ITERATIONS; j++) { -+ printk("%u->%lu Bytes/s\n", time1[j]-time2[j], 100000UL * (BUFFER_SIZE_CHARS/2) / (time1[j]-time2[j])); -+ } ++void ledtrig_sata_activity(void) ++{ ++ ide_activity++; ++ if (!timer_pending(&ledtrig_ide_timer)) ++ mod_timer(&ledtrig_ide_timer, jiffies + msecs_to_jiffies(10)); ++} ++EXPORT_SYMBOL(ledtrig_sata_activity); + -+ printk("\nINCR accesses:\n"); -+ init_ahb_monitors(AHB_MON_HWRITE_READS_AND_WRITES, ~0, AHB_MON_HBURST_INCR, 0, 0); -+ for (j=0; j < ITERATIONS; j++) { -+ unsigned long* src = buf1; -+ unsigned long* dst = buf2; -+// int i; ++static void ledtrig_ide_timerfunc(unsigned long data) ++{ ++ if (ide_lastactivity != ide_activity) { ++ ide_lastactivity = ide_activity; ++ led_trigger_event(ledtrig_ide, LED_FULL); ++ mod_timer(&ledtrig_ide_timer, jiffies + msecs_to_jiffies(10)); ++ } else { ++ led_trigger_event(ledtrig_ide, LED_OFF); ++ } ++} + -+ time1[j] = readl(TIMER2_VALUE); -+// memcpy(dst, src, BUFFER_SIZE_CHARS/2); -+ hipox_asm_copy(dst, src, BUFFER_SIZE_CHARS/2); -+// for (i=0; i<BUFFER_ELEMENTS/2; i++) { -+// *dst++ = *src++; -+// } -+ time2[j] = readl(TIMER2_VALUE); -+ } -+ read_ahb_monitors(); -+ for (j=0; j < ITERATIONS; j++) { -+ printk("%u->%lu Bytes/s\n", time1[j]-time2[j], 100000UL * (BUFFER_SIZE_CHARS/2) / (time1[j]-time2[j])); -+ } ++static int __init ledtrig_ide_init(void) ++{ ++ led_trigger_register_simple("sata-disk", &ledtrig_ide); ++ return 0; ++} + -+ printk("\nWRAP4 accesses:\n"); -+ init_ahb_monitors(AHB_MON_HWRITE_READS_AND_WRITES, ~0, AHB_MON_HBURST_WRAP4, 0, 0); -+ for (j=0; j < ITERATIONS; j++) { -+ unsigned long* src = buf1; -+ unsigned long* dst = buf2; -+// int i; ++static void __exit ledtrig_ide_exit(void) ++{ ++ led_trigger_unregister_simple(ledtrig_ide); ++} + -+ time1[j] = readl(TIMER2_VALUE); -+// memcpy(dst, src, BUFFER_SIZE_CHARS/2); -+ hipox_asm_copy(dst, src, BUFFER_SIZE_CHARS/2); -+// for (i=0; i<BUFFER_ELEMENTS/2; i++) { -+// *dst++ = *src++; -+// } -+ time2[j] = readl(TIMER2_VALUE); -+ } -+ read_ahb_monitors(); -+ for (j=0; j < ITERATIONS; j++) { -+ printk("%u->%lu Bytes/s\n", time1[j]-time2[j], 100000UL * (BUFFER_SIZE_CHARS/2) / (time1[j]-time2[j])); -+ } ++module_init(ledtrig_ide_init); ++module_exit(ledtrig_ide_exit); + -+ printk("\nINCR4 accesses:\n"); -+ init_ahb_monitors(AHB_MON_HWRITE_READS_AND_WRITES, ~0, AHB_MON_HBURST_INCR4, 0, 0); -+ for (j=0; j < ITERATIONS; j++) { -+ unsigned long* src = buf1; -+ unsigned long* dst = buf2; -+// int i; ++MODULE_AUTHOR("John Larkworthy <john.larkworthy@hipox.com>"); ++MODULE_DESCRIPTION("LED SATA Disk Activity Trigger"); ++MODULE_LICENSE("GPL"); +diff -Nurd linux-2.6.24.4/arch/arm/mach-hipox/leon.c linux-2.6.24/arch/arm/mach-hipox/leon.c +--- linux-2.6.24.4/arch/arm/mach-hipox/leon.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/arch/arm/mach-hipox/leon.c 2010-01-14 14:01:15.000000000 +0100 +@@ -0,0 +1,244 @@ ++/* ++ * linux/arch/arm/mach-hipox/leon.c ++ * ++ * Copyright (C) 2005 Oxford Semiconductor Ltd ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License as published by ++ * the Free Software Foundation; either version 2 of the License, or ++ * (at your option) any later version. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ++ */ ++#ifdef CONFIG_SUPPORT_LEON + -+ time1[j] = readl(TIMER2_VALUE); -+// memcpy(dst, src, BUFFER_SIZE_CHARS/2); -+ hipox_asm_copy(dst, src, BUFFER_SIZE_CHARS/2); -+// for (i=0; i<BUFFER_ELEMENTS/2; i++) { -+// *dst++ = *src++; -+// } -+ time2[j] = readl(TIMER2_VALUE); -+ } -+ read_ahb_monitors(); -+ for (j=0; j < ITERATIONS; j++) { -+ printk("%u->%lu Bytes/s\n", time1[j]-time2[j], 100000UL * (BUFFER_SIZE_CHARS/2) / (time1[j]-time2[j])); -+ } ++#include <asm/io.h> ++#include <asm/types.h> ++#include <asm/arch/hardware.h> ++#include <linux/ctype.h> ++#include <linux/delay.h> ++#include <linux/dma-mapping.h> ++#include <linux/errno.h> ++#include <linux/init.h> ++#include <linux/interrupt.h> ++#include <linux/kernel.h> ++#include <linux/slab.h> ++#include <asm/arch/leon.h> + -+ printk("\nWRAP8 accesses:\n"); -+ init_ahb_monitors(AHB_MON_HWRITE_READS_AND_WRITES, ~0, AHB_MON_HBURST_WRAP8, 0, 0); -+ for (j=0; j < ITERATIONS; j++) { -+ unsigned long* src = buf1; -+ unsigned long* dst = buf2; -+// int i; ++static u8 asciihex_to_decimal(u8 ascii) ++{ ++ return isdigit(ascii) ? (ascii - '0') : (isalpha(ascii) ? ((toupper(ascii) - 'A') + 10) : 0); ++} + -+ time1[j] = readl(TIMER2_VALUE); -+// memcpy(dst, src, BUFFER_SIZE_CHARS/2); -+ hipox_asm_copy(dst, src, BUFFER_SIZE_CHARS/2); -+// for (i=0; i<BUFFER_ELEMENTS/2; i++) { -+// *dst++ = *src++; -+// } -+ time2[j] = readl(TIMER2_VALUE); -+ } -+ read_ahb_monitors(); -+ for (j=0; j < ITERATIONS; j++) { -+ printk("%u->%lu Bytes/s\n", time1[j]-time2[j], 100000UL * (BUFFER_SIZE_CHARS/2) / (time1[j]-time2[j])); -+ } ++static u8 srec_read_u8(const s8** srec) ++{ ++ u8 first_ascii = **srec; ++ u8 second_ascii = *++*srec; ++ ++*srec; ++ return ((asciihex_to_decimal(first_ascii) << 4) | asciihex_to_decimal(second_ascii)); ++} + -+ printk("\nINCR8 accesses:\n"); -+ init_ahb_monitors(AHB_MON_HWRITE_READS_AND_WRITES, ~0, AHB_MON_HBURST_INCR8, 0, 0); -+ for (j=0; j < ITERATIONS; j++) { -+ unsigned long* src = buf1; -+ unsigned long* dst = buf2; -+// int i; ++static u32 srec_read_u32(const s8** srec) ++{ ++ u32 word = ((u32)srec_read_u8(srec) << 24); ++ word |= ((u32)srec_read_u8(srec) << 16); ++ word |= ((u16)srec_read_u8(srec) << 8); ++ word |= srec_read_u8(srec); ++ return word; ++} + -+ time1[j] = readl(TIMER2_VALUE); -+// memcpy(dst, src, BUFFER_SIZE_CHARS/2); -+ hipox_asm_copy(dst, src, BUFFER_SIZE_CHARS/2); -+// for (i=0; i<BUFFER_ELEMENTS/2; i++) { -+// *dst++ = *src++; -+// } -+ time2[j] = readl(TIMER2_VALUE); -+ } -+ read_ahb_monitors(); -+ for (j=0; j < ITERATIONS; j++) { -+ printk("%u->%lu Bytes/s\n", time1[j]-time2[j], 100000UL * (BUFFER_SIZE_CHARS/2) / (time1[j]-time2[j])); -+ } ++static void skip_to_next_record(const s8** srec) ++{ ++ while (*++*srec != '\n'); ++ ++*srec; ++} + -+ printk("\nWRAP16 accesses:\n"); -+ init_ahb_monitors(AHB_MON_HWRITE_READS_AND_WRITES, ~0, AHB_MON_HBURST_WRAP16, 0, 0); -+ for (j=0; j < ITERATIONS; j++) { -+ unsigned long* src = buf1; -+ unsigned long* dst = buf2; -+// int i; ++/** ++ * @param srec An const s8** pointing to the position in the input s-record ++ * array at which to begin parsing ++ * @param buf An u8* into which any extracted record in to be placed ++ * @param adr An u8** into which either the extracted record's load address is ++ * to be written, or the execution start address ++ * @param len An u8* into which the length in bytes of the extracted record is ++ * to be written ++ * @return An int which is zero if another record is available, else if non-zero ++ * indicated that the execution start address is available in the ++ * adr argument ++ */ ++static void read_record(u8 len, const s8** srec, u8* buf) ++{ ++ int quads = len/sizeof(u32); ++ int spare = len - (quads*sizeof(u32)); + -+ time1[j] = readl(TIMER2_VALUE); -+// memcpy(dst, src, BUFFER_SIZE_CHARS/2); -+ hipox_asm_copy(dst, src, BUFFER_SIZE_CHARS/2); -+// for (i=0; i<BUFFER_ELEMENTS/2; i++) { -+// *dst++ = *src++; -+// } -+ time2[j] = readl(TIMER2_VALUE); -+ } -+ read_ahb_monitors(); -+ for (j=0; j < ITERATIONS; j++) { -+ printk("%u->%lu Bytes/s\n", time1[j]-time2[j], 100000UL * (BUFFER_SIZE_CHARS/2) / (time1[j]-time2[j])); -+ } ++ int i=0; ++ while (i < quads) { ++ ((u32*)buf)[i++] = srec_read_u32(srec); ++ } ++ i = len-spare; ++ while (i < len) { ++ buf[i++] = srec_read_u8(srec); ++ } ++} + -+ printk("\nINCR16 accesses:\n"); -+ init_ahb_monitors(AHB_MON_HWRITE_READS_AND_WRITES, ~0, AHB_MON_HBURST_INCR16, 0, 0); -+ for (j=0; j < ITERATIONS; j++) { -+ unsigned long* src = buf1; -+ unsigned long* dst = buf2; -+// int i; ++static int get_next_record(const s8** srec, u8* buf, u8** adr, u8* len) ++{ ++ int again; ++ int last = 1; + -+ time1[j] = readl(TIMER2_VALUE); -+// memcpy(dst, src, BUFFER_SIZE_CHARS/2); -+ hipox_asm_copy(dst, src, BUFFER_SIZE_CHARS/2); -+// for (i=0; i<BUFFER_ELEMENTS/2; i++) { -+// *dst++ = *src++; -+// } -+ time2[j] = readl(TIMER2_VALUE); -+ } -+ read_ahb_monitors(); -+ for (j=0; j < ITERATIONS; j++) { -+ printk("%u->%lu Bytes/s\n", time1[j]-time2[j], 100000UL * (BUFFER_SIZE_CHARS/2) / (time1[j]-time2[j])); ++ *adr = 0; ++ do { ++ again = 0; ++ if (**srec == 'S') { ++ switch (*++*srec) { ++ case '0': ++ skip_to_next_record(srec); ++ again = 1; ++ break; ++ case '3': ++ ++*srec; ++ *len = srec_read_u8(srec) - sizeof(u32) - 1; ++ *adr = (u8*)srec_read_u32(srec); ++ read_record(*len, srec, buf); ++ skip_to_next_record(srec); ++ last = 0; ++ break; ++ case '7': ++ ++*srec; ++ *len = srec_read_u8(srec) - 1; ++ if (*len >= sizeof(u32)) { ++ *adr = (u8*)srec_read_u32(srec); ++ } ++ break; ++ default: ++ break; ++ } + } ++ } while (again); + -+ dma_free_coherent(0, BUFFER_SIZE_CHARS, buffer, dma_address); ++ return last; ++} + -+ kfree(time1); -+ kfree(time2); -+ } ++static const u32 ENDIAN_LITTLE_READ_BIT = 30; ++static const u32 ENDIAN_BIG_WRITE_BIT = 31; + -+ buffer = kmalloc(BUFFER_SIZE_CHARS, GFP_KERNEL | GFP_DMA); -+ if (!buffer) { -+ printk(KERN_ERR "$RFailed to allocate cached memory test buffer\n"); -+ } else { -+ static const int ITERATIONS = 100; ++static u8* convert_adr_to_virt(u8* adr) ++{ ++ static const u32 ARM_HIGH_ORDER_ADR_BIT = 30; + -+ unsigned long* buf1 = buffer; -+ unsigned long* buf2 = buffer + (BUFFER_ELEMENTS/2); -+ unsigned long* src = buf1; -+ unsigned long* dst = buf2; -+ int j; -+ u32* time1 = (u32*)kmalloc(ITERATIONS *sizeof(u32), GFP_KERNEL); -+ u32* time2 = (u32*)kmalloc(ITERATIONS *sizeof(u32), GFP_KERNEL); ++ u32 virt = (u32)adr; + -+ BUG_ON(!time1 || !time2); ++ // Zero the Leon endian control bits ++ virt &= ~((1UL << ENDIAN_BIG_WRITE_BIT) | (1UL << ENDIAN_LITTLE_READ_BIT)); + -+ printk("Cached/: src = 0x%08x, dst = 0x%08x, length = %u, elements = %u\n", (u32)buf1, (u32)buf2, BUFFER_SIZE_CHARS/2, BUFFER_ELEMENTS/2); ++ // Convert to an ARM physical address ++ virt |= (1UL << ARM_HIGH_ORDER_ADR_BIT); + -+ init_ahb_monitors(AHB_MON_HWRITE_READS_AND_WRITES, 0, 0, 0, 0); ++ // Is address sane? ++ if (virt < LEON_IMAGE_BASE_PA) { ++ panic("CoPro SRAM load address 0x%08x below mapped region beginning at 0x%08lx\n", (u32)adr, LEON_IMAGE_BASE_PA); ++ } else { ++ virt -= LEON_IMAGE_BASE_PA; ++ virt += LEON_IMAGE_BASE; ++ } + -+ // Measure the first cached iteration separately -+ printk("1st iteration:\n"); -+ restart_ahb_monitors(); -+ time1[0] = readl(TIMER2_VALUE); -+// memcpy(dst, src, BUFFER_SIZE_CHARS/2); -+ hipox_asm_copy(dst, src, BUFFER_SIZE_CHARS/2); -+// for (i=0; i<BUFFER_ELEMENTS/2; i++) { -+// *dst++ = *src++; -+// } -+ time2[0] = readl(TIMER2_VALUE); -+ read_ahb_monitors(); -+ printk("%u->%lu Bytes/s\n", time1[0]-time2[0], 100000UL * (BUFFER_SIZE_CHARS/2) / (time1[0]-time2[0])); ++ return (u8*)virt; ++} + -+ printk("Subsequent iterations:\n"); -+ restart_ahb_monitors(); -+ for (j=1; j < ITERATIONS; j++) { -+ src = buf1; -+ dst = buf2; -+// int i; ++static void leon_load_image(const s8 *srec) ++{ ++ u8 *buf; ++ u8 *adr; ++ u8 len; ++ u32 code_base; + -+ time1[j] = readl(TIMER2_VALUE); -+// memcpy(dst, src, BUFFER_SIZE_CHARS/2); -+ hipox_asm_copy(dst, src, BUFFER_SIZE_CHARS/2); -+// for (i=0; i<BUFFER_ELEMENTS/2; i++) { -+// *dst++ = *src++; -+// } -+ time2[j] = readl(TIMER2_VALUE); -+ } -+ read_ahb_monitors(); ++ // Copy each record to the specified address ++ // Convert the LEON physical address to an ARM virtual address before ++ // attempting to get the ARM to access it ++ // NB must endian-swap any trailing non-quad multiple bytes, as LEON will ++ // expect its instruction data in big endian format, whereas the ARM is ++ // little endian ++ buf = kmalloc(512, GFP_KERNEL); ++ while (!get_next_record(&srec, buf, &adr, &len)) { ++ int i=0; ++ int quads = len/sizeof(u32); ++ int spare = len - (quads*sizeof(u32)); ++ int padded_len = len+(sizeof(u32)-spare); ++ u32* quad_ptr; + -+ for (j=1; j < ITERATIONS; j++) { -+ printk("%u->%lu Bytes/s\n", time1[j]-time2[j], 100000UL * (BUFFER_SIZE_CHARS/2) / (time1[j]-time2[j])); ++ adr = convert_adr_to_virt(adr); ++ ++ quad_ptr = (u32*)adr; ++ while (i < quads) { ++ *quad_ptr++ = ((u32*)buf)[i++]; + } ++ adr = (u8*)quad_ptr; ++ for (i=len; i < padded_len; i++) { ++ buf[i] = 0; ++ } ++ i = padded_len-1; ++ while (i >= (len-spare)) { ++ *adr++ = buf[i--]; ++ } ++ } ++ kfree(buf); + -+ kfree(time1); -+ kfree(time2); ++ // Start LEON execution at the address specified by the S-records, with ++ // correct endianess. Use the address unchanged, as the LEON required ++ // physical addresses and may make use of alternative upper nibble values ++ code_base = (((u32)adr & ~((1UL << ENDIAN_BIG_WRITE_BIT) | (1UL << ENDIAN_LITTLE_READ_BIT))) | (1UL << ENDIAN_BIG_WRITE_BIT)); + -+ kfree(buffer); -+ } ++ // Set the LEON's start address ++ printk(KERN_NOTICE "CoPro: Programming start address as 0x%08x (basic adr = 0x%08x)\n", code_base, (u32)adr); ++ writel(code_base, SYS_CTRL_COPRO_CTRL); ++ ++ // Ensure start address has been loaded before release the LEON from reset ++ wmb(); +} -+#endif // CONFIG_DO_MEM_TEST + -+#ifdef CONFIG_HIPOX_LED_TEST ++void init_copro(const s8 *srec, unsigned long arg) ++{ ++ // Ensure the LEON is in reset ++ writel(1UL << SYS_CTRL_RSTEN_COPRO_BIT, SYS_CTRL_RSTEN_SET_CTRL); + -+#define LED_D1 (1UL << 6) -+#define LED_D2 (1UL << 7) -+#define LED_D3 (1UL << 13) -+#define LED_D4 (1UL << 14) -+#define LED_D5 (1UL << 19) -+#define LED_D6 (1UL << 21) -+#define LED_D7 (1UL << 25) -+#define LED_D8 (1UL << 26) -+#define LED_D9 (1UL << 27) -+#define FIRST_LEDS_MASK (LED_D1 | LED_D2 | LED_D3 | LED_D4 | LED_D5 | LED_D6 | LED_D7 | LED_D8 | LED_D9) ++ // Enable the clock to the LEON ++ writel(1UL << SYS_CTRL_CKEN_COPRO_BIT, SYS_CTRL_CKEN_SET_CTRL); + -+#define LED_D10 (1UL << 1) -+#define SECOND_LEDS_MASK (LED_D10) ++ // Ensure reset and clock operations are complete ++ wmb(); + -+#define PWM_MASK (1UL << 8) ++ // Place LEON context argument in top quad of SRAM ++ *((u32*)(LEON_IMAGE_BASE+LEON_IMAGE_SIZE-sizeof(u32))) = arg; + -+static void test_leds_and_pwm(void) ++ // Load LEON's program and data and execution start address ++ leon_load_image(srec); ++ ++ // Release the LEON from reset so it begins execution of the loaded code ++ writel(1UL << SYS_CTRL_RSTEN_COPRO_BIT, SYS_CTRL_RSTEN_CLR_CTRL); ++ ++ // Give the LEON a chance to stabilise before giving it any commands ++ mdelay(100); ++ return; ++} ++EXPORT_SYMBOL_GPL(init_copro); ++ ++void shutdown_copro(void) +{ -+ // Disable primary, secondary and teriary GPIO functions for first nine LEDS -+ writel(readl(SYS_CTRL_GPIO_PRIMSEL_CTRL_0) & ~FIRST_LEDS_MASK, SYS_CTRL_GPIO_PRIMSEL_CTRL_0); -+ writel(readl(SYS_CTRL_GPIO_SECSEL_CTRL_0) & ~FIRST_LEDS_MASK, SYS_CTRL_GPIO_SECSEL_CTRL_0); -+ writel(readl(SYS_CTRL_GPIO_TERTSEL_CTRL_0) & ~FIRST_LEDS_MASK, SYS_CTRL_GPIO_TERTSEL_CTRL_0); ++ // Ensure the LEON is in reset ++ writel(1UL << SYS_CTRL_RSTEN_COPRO_BIT, SYS_CTRL_RSTEN_SET_CTRL); + -+ // Disable primary, secondary and teriary GPIO functions for last LED -+ writel(readl(SYS_CTRL_GPIO_PRIMSEL_CTRL_1) & ~SECOND_LEDS_MASK, SYS_CTRL_GPIO_PRIMSEL_CTRL_1); -+ writel(readl(SYS_CTRL_GPIO_SECSEL_CTRL_1) & ~SECOND_LEDS_MASK, SYS_CTRL_GPIO_SECSEL_CTRL_1); -+ writel(readl(SYS_CTRL_GPIO_TERTSEL_CTRL_1) & ~SECOND_LEDS_MASK, SYS_CTRL_GPIO_TERTSEL_CTRL_1); ++ // Disable the clock to the LEON ++ writel(1UL << SYS_CTRL_CKEN_COPRO_BIT, SYS_CTRL_CKEN_CLR_CTRL); + -+ // Turn off first nine LEDs -+ writel(FIRST_LEDS_MASK, GPIO_A_OUTPUT_SET); ++ // Ensure reset and clock operations are complete ++ wmb(); ++} ++EXPORT_SYMBOL_GPL(shutdown_copro); + -+ // Turn off tenth LED -+ writel(SECOND_LEDS_MASK, GPIO_B_OUTPUT_SET); ++#endif // CONFIG_SUPPORT_LEON +diff -Nurd linux-2.6.24.4/arch/arm/mach-hipox/Makefile linux-2.6.24/arch/arm/mach-hipox/Makefile +--- linux-2.6.24.4/arch/arm/mach-hipox/Makefile 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/arch/arm/mach-hipox/Makefile 2010-01-14 14:01:15.000000000 +0100 +@@ -0,0 +1,43 @@ ++# ++# Makefile for the linux kernel. ++# + -+ // Enable first nine LEDs as outputs -+ writel(FIRST_LEDS_MASK, GPIO_A_OUTPUT_ENABLE_SET); ++# Object file lists. + -+ // Enable tenth LED as output -+ writel(SECOND_LEDS_MASK, GPIO_B_OUTPUT_ENABLE_SET); ++obj-y := hipox.o irq.o time.o dma.o pci.o ahb_mon.o leon.o samba_reserve.o + -+ // Turn on first nine LEDs sequentially -+ mdelay(1000); -+ writel(LED_D1, GPIO_A_OUTPUT_CLEAR); -+ mdelay(1000); -+ writel(LED_D2, GPIO_A_OUTPUT_CLEAR); -+ mdelay(1000); -+ writel(LED_D3, GPIO_A_OUTPUT_CLEAR); -+ mdelay(1000); -+ writel(LED_D4, GPIO_A_OUTPUT_CLEAR); -+ mdelay(1000); -+ writel(LED_D5, GPIO_A_OUTPUT_CLEAR); -+ mdelay(1000); -+ writel(LED_D6, GPIO_A_OUTPUT_CLEAR); -+ mdelay(1000); -+ writel(LED_D7, GPIO_A_OUTPUT_CLEAR); -+ mdelay(1000); -+ writel(LED_D8, GPIO_A_OUTPUT_CLEAR); -+ mdelay(1000); -+ writel(LED_D9, GPIO_A_OUTPUT_CLEAR); ++obj-$(CONFIG_SYNOPSYS_GMAC) += gmac.o + -+ // Turn on tenth LED -+ mdelay(1000); -+ writel(LED_D10, GPIO_B_OUTPUT_CLEAR); ++gmac-objs := gmac-napi.o gmac_ethtool.o gmac_phy.o gmac_desc.o gmac_offload.o + -+ // Disable primary, secondary and teriary GPIO functions for PWN line -+ writel(readl(SYS_CTRL_GPIO_PRIMSEL_CTRL_0) & ~PWM_MASK, SYS_CTRL_GPIO_PRIMSEL_CTRL_0); -+ writel(readl(SYS_CTRL_GPIO_SECSEL_CTRL_0) & ~PWM_MASK, SYS_CTRL_GPIO_SECSEL_CTRL_0); -+ writel(readl(SYS_CTRL_GPIO_TERTSEL_CTRL_0) & ~PWM_MASK, SYS_CTRL_GPIO_TERTSEL_CTRL_0); ++obj-$(CONFIG_HIPOX_IBW) += ibw.o + -+ // Turn off PWM line -+ writel(PWM_MASK, GPIO_A_OUTPUT_SET); ++obj-$(CONFIG_TACHO_THERM_AND_FAN) += thermAndFan.o + -+ // Enable PWM line as output -+ writel(PWM_MASK, GPIO_A_OUTPUT_ENABLE_SET); ++obj-$(CONFIG_I2S) += i2s.o + -+ // Turn on PWM line -+ mdelay(1000); -+ writel(PWM_MASK, GPIO_A_OUTPUT_CLEAR); -+} -+#endif // CONFIG_HIPOX_LED_TEST ++obj-$(CONFIG_CRYPTO_OXAESLRW) += cipher.o + -+static void __init hipox_init_machine(void) -+{ -+//printk("hipox_init_machine()\n"); -+ /* Initialise the spinlock used to make GPIO register set access atomic */ -+ spin_lock_init(&hipox_gpio_spinlock); ++obj-$(CONFIG_GPIO_TEST) += gpioTest.o + -+ /* -+ * Initialise the support for our multi-channel memory-to-memory DMAC -+ * The interrupt subsystem needs to be available before we can initialise -+ * the DMAC support -+ */ -+ hipox_dma_init(); ++obj-$(CONFIG_I2S) += i2s.o + -+#ifdef CONFIG_DO_MEM_TEST -+ /* -+ * Do memory performance test -+ */ -+ hipox_mem_test(); -+#endif // CONFIG_DO_MEM_TEST ++obj-$(CONFIG_DPE_TEST) += dpe_test.o + -+#ifdef CONFIG_LEON_START_EARLY -+ init_copro(leon_early_srec, 0); -+#endif // CONFIG_LEON_START_EARLY ++obj-$(CONFIG_HIPOX_AHB_MONITOR_MODULE) += hipox-ahb-monitor.o + -+#ifdef CONFIG_HIPOX_LED_TEST -+ test_leds_and_pwm(); -+#endif // CONFIG_HIPOX_LED_TEST ++obj-$(CONFIG_HIPOX_USB_TEST_MODES) += usb-test-mode.o + -+ // Add any platform bus devices -+ platform_add_devices(platform_devices, ARRAY_SIZE(platform_devices)); -+} ++obj-$(CONFIG_LEON_POWER_BUTTON_MONITOR) += power_button.o + -+void sata_power_off(void) -+{ -+#ifdef CONFIG_HIPOX_SATA_POWER_1 -+ // Disable power to SATA 1 -+ printk(KERN_INFO "Turning off disk 1\n"); -+ writel(SATA_POWER_1_MASK, SATA_POWER_1_OUTPUT_CLR_REG); -+#endif // CONFIG_HIPOX_SATA_POWER_1 ++obj-$(CONFIG_USER_RECOVERY_BUTTON_MONITOR) += user_recovery_button.o + -+#ifdef CONFIG_HIPOX_SATA_POWER_2 -+ // Disable power to SATA 2 -+ printk(KERN_INFO "Turning off disk 2\n"); -+ writel(SATA_POWER_2_MASK, SATA_POWER_2_OUTPUT_CLR_REG); -+#endif // CONFIG_HIPOX_SATA_POWER_2 -+} ++obj-$(CONFIG_HIPOX_FRONT_LAMP_CONTROL) += leds.o + -+MACHINE_START(HIPOX, "OXE810 based HydraIP") -+ /* Maintainer: Oxford Semiconductor Ltd */ -+#ifdef CONFIG_ARCH_HIPOX_UART1 -+ .phys_io = UART_1_BASE_PA, -+ .io_pg_offst = (((u32)UART_1_BASE) >> 18) & 0xfffc, -+#elif defined(CONFIG_ARCH_HIPOX_UART2) -+ .phys_io = UART_2_BASE_PA, -+ .io_pg_offst = (((u32)UART_2_BASE) >> 18) & 0xfffc, -+#elif defined(CONFIG_ARCH_HIPOX_UART3) -+ .phys_io = UART_3_BASE_PA, -+ .io_pg_offst = (((u32)UART_3_BASE) >> 18) & 0xfffc, -+#elif defined(CONFIG_ARCH_HIPOX_UART4) -+ .phys_io = UART_4_BASE_PA, -+ .io_pg_offst = (((u32)UART_4_BASE) >> 18) & 0xfffc, -+#endif -+ .boot_params = SDRAM_PA + 0x100, -+ .fixup = hipox_fixup, -+ .map_io = hipox_mapio, -+ .init_irq = hipox_init_irq, -+ .timer = &hipox_timer, -+ .init_machine = hipox_init_machine, -+MACHINE_END ++obj-$(CONFIG_WDC_FAN_HIPOX800) += wdc-fan.o ++ ++obj-$(CONFIG_WDC_LEDS_HIPOX800) += wdc-leds.o ++ ++obj-$(CONFIG_HIPOX_WD810_LEDS) += hipox-wd810-leds.o + -diff -Nurd linux-2.6.24/arch/arm/mach-hipox/pci.c linux-2.6.24-oxe810/arch/arm/mach-hipox/pci.c ---- linux-2.6.24/arch/arm/mach-hipox/pci.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/mach-hipox/pci.c 2008-06-11 17:47:55.000000000 +0200 ++obj-$(CONFIG_WDC_LEDS_TRIGGER_SATA_DISK) += wdc-ledtrig-sata.o +diff -Nurd linux-2.6.24.4/arch/arm/mach-hipox/Makefile.boot linux-2.6.24/arch/arm/mach-hipox/Makefile.boot +--- linux-2.6.24.4/arch/arm/mach-hipox/Makefile.boot 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/arch/arm/mach-hipox/Makefile.boot 2010-01-14 14:01:15.000000000 +0100 +@@ -0,0 +1,3 @@ ++initrd_phys-$(CONFIG_ARCH_HIPOX) := 0x48200000 ++params_phys-$(CONFIG_ARCH_HIPOX) := 0x48000100 ++zreladdr-$(CONFIG_ARCH_HIPOX) := 0x48008000 +diff -Nurd linux-2.6.24.4/arch/arm/mach-hipox/pci.c linux-2.6.24/arch/arm/mach-hipox/pci.c +--- linux-2.6.24.4/arch/arm/mach-hipox/pci.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/arch/arm/mach-hipox/pci.c 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,678 @@ +/* + * arch/arm/mach-hipox/pci.c @@ -24103,9 +23807,9 @@ diff -Nurd linux-2.6.24/arch/arm/mach-hipox/pci.c linux-2.6.24-oxe810/arch/arm/m +module_exit(hipox_pci_exit); + +#endif -diff -Nurd linux-2.6.24/arch/arm/mach-hipox/power_button.c linux-2.6.24-oxe810/arch/arm/mach-hipox/power_button.c ---- linux-2.6.24/arch/arm/mach-hipox/power_button.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/mach-hipox/power_button.c 2008-06-11 17:47:55.000000000 +0200 +diff -Nurd linux-2.6.24.4/arch/arm/mach-hipox/power_button.c linux-2.6.24/arch/arm/mach-hipox/power_button.c +--- linux-2.6.24.4/arch/arm/mach-hipox/power_button.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/arch/arm/mach-hipox/power_button.c 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,270 @@ +/* + * linux/arch/arm/mach-hipox/power_button.c @@ -24377,9 +24081,98 @@ diff -Nurd linux-2.6.24/arch/arm/mach-hipox/power_button.c linux-2.6.24-oxe810/a + */ +module_init(power_button_init); +module_exit(power_button_exit); -diff -Nurd linux-2.6.24/arch/arm/mach-hipox/samba_reserve.c linux-2.6.24-oxe810/arch/arm/mach-hipox/samba_reserve.c ---- linux-2.6.24/arch/arm/mach-hipox/samba_reserve.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/mach-hipox/samba_reserve.c 2008-06-11 17:47:55.000000000 +0200 +diff -Nurd linux-2.6.24.4/arch/arm/mach-hipox/README linux-2.6.24/arch/arm/mach-hipox/README +--- linux-2.6.24.4/arch/arm/mach-hipox/README 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/arch/arm/mach-hipox/README 2010-01-14 14:01:15.000000000 +0100 +@@ -0,0 +1,85 @@ ++ ++usb-test-modes ++ ++This is best built as a module which may be inserted into a running ++Linux system only when needed. ++The module can be built as part of the standard kernel module build ++if the correct options are chosen in the config. ++ ++ ++How to use: ++ ++copy the usb-test-mode.ko file somewhere convenient on the NAS and ++insert the module into the system using ++'modprobe usb-test-mode.ko' ++ ++It should report successfull loading or an error message. Assuming it is ++successful /proc will have an 'usb_test_mode' entry (verify with ls). ++ ++Actions: ++read the current port status: ++cat /proc/usb_test_mode/read ++ ++set port 1 into test mode 4: ++echo 4 > /proc/usb_test_mode/write1 ++ ++ ++When testing is completed the module can be removed from the linux ++system using: ++rmmod usb_test_mode ++ ++ahb_mon ++ ++This should be built as a module. ++ ++How to use: ++ ++insert the module into a working system by typing ++'modprobe hipox-ahb-monitor' ++ ++When successfully installed a directory entry will appear in /proc for ++hipox-ahb-monitor. In the directory will be a writeable file for each ++AHB monitor and a control file. There will also be a readable file for ++obtaining the counts stored in all the ahb monitors. ++ ++ ++Actions: ++set a monitor to a limited range, burst mode etc using ++low addres, high address, mode, burst mode, burst mask, hprot, hprot mask ++ ++Use the echo command to set data into the /proc/hipox-ahb-monitor an example is ++the following script to observe the activities of the ARM processor on the GMAC ++core when pinging a remote machine: ++--------------------------- ++#!/bin/sh -x ++# ++ ++# start montoring of ARM data bus to MAC ++# format is "low high mode burst mask hprot mask" ++# mode - 1 write 2 read 3 read write. ++ ++echo 2 > /proc/hipox-test/control ++ ++echo 0 > /proc/hipox-test/control ++ ++ ++echo "0x40400000,0x405fffff,3,0,0,0,0" > /proc/hipox-test/ARM_Data ++echo "0x40400000,0x405fffff,3,0,0,0,0" > /proc/hipox-test/Arm_Inst ++echo "0,4,3,0,0,0,0" > /proc/hipox-test/CoPro ++echo "0,4,3,0,0,0,0" > /proc/hipox-test/DMA_A ++echo "0,4,3,0,0,0,0" > /proc/hipox-test/DMA_B ++echo "0,4,3,0,0,0,0" > /proc/hipox-test/GMAC ++echo "0,4,3,0,0,0,0" > /proc/hipox-test/PCI ++echo "0,4,3,0,0,0,0" > /proc/hipox-test/USBHS ++ ++echo 1 > /proc/hipox-test/control ++ ++ping -c 1 172.31.0.102 ++ ++echo 0 > /proc/hipox-test/control ++-------------------------------------- ++ ++When testing is commplete the module can be removed using ++rmmod hipox-ahb-monitor ++ ++ +diff -Nurd linux-2.6.24.4/arch/arm/mach-hipox/samba_reserve.c linux-2.6.24/arch/arm/mach-hipox/samba_reserve.c +--- linux-2.6.24.4/arch/arm/mach-hipox/samba_reserve.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/arch/arm/mach-hipox/samba_reserve.c 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,50 @@ +/* + * linux/arch/arm/mach-hipox/samba_receive.c @@ -24431,9 +24224,9 @@ diff -Nurd linux-2.6.24/arch/arm/mach-hipox/samba_reserve.c linux-2.6.24-oxe810/ + + return ret; +} -diff -Nurd linux-2.6.24/arch/arm/mach-hipox/thermAndFan.c linux-2.6.24-oxe810/arch/arm/mach-hipox/thermAndFan.c ---- linux-2.6.24/arch/arm/mach-hipox/thermAndFan.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/mach-hipox/thermAndFan.c 2008-06-11 17:47:55.000000000 +0200 +diff -Nurd linux-2.6.24.4/arch/arm/mach-hipox/thermAndFan.c linux-2.6.24/arch/arm/mach-hipox/thermAndFan.c +--- linux-2.6.24.4/arch/arm/mach-hipox/thermAndFan.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/arch/arm/mach-hipox/thermAndFan.c 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,738 @@ +/* + * Device driver for the i2c thermostat found on the iBook G4, Albook G4 @@ -25173,9 +24966,9 @@ diff -Nurd linux-2.6.24/arch/arm/mach-hipox/thermAndFan.c linux-2.6.24-oxe810/ar + + +/* End of File */ -diff -Nurd linux-2.6.24/arch/arm/mach-hipox/thermistorCalibration.h linux-2.6.24-oxe810/arch/arm/mach-hipox/thermistorCalibration.h ---- linux-2.6.24/arch/arm/mach-hipox/thermistorCalibration.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/mach-hipox/thermistorCalibration.h 2008-06-11 17:47:55.000000000 +0200 +diff -Nurd linux-2.6.24.4/arch/arm/mach-hipox/thermistorCalibration.h linux-2.6.24/arch/arm/mach-hipox/thermistorCalibration.h +--- linux-2.6.24.4/arch/arm/mach-hipox/thermistorCalibration.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/arch/arm/mach-hipox/thermistorCalibration.h 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,149 @@ +#ifndef __THERMISTOR_LOOKUP_TABLE_10K3A_H +#define __THERMISTOR_LOOKUP_TABLE_10K3A_H @@ -25326,9 +25119,9 @@ diff -Nurd linux-2.6.24/arch/arm/mach-hipox/thermistorCalibration.h linux-2.6.24 +}; + +#endif -diff -Nurd linux-2.6.24/arch/arm/mach-hipox/time.c linux-2.6.24-oxe810/arch/arm/mach-hipox/time.c ---- linux-2.6.24/arch/arm/mach-hipox/time.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/mach-hipox/time.c 2008-06-11 17:47:55.000000000 +0200 +diff -Nurd linux-2.6.24.4/arch/arm/mach-hipox/time.c linux-2.6.24/arch/arm/mach-hipox/time.c +--- linux-2.6.24.4/arch/arm/mach-hipox/time.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/arch/arm/mach-hipox/time.c 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,159 @@ +/* + * linux/arch/arm/mach-hipox/irq.c @@ -25489,9 +25282,9 @@ diff -Nurd linux-2.6.24/arch/arm/mach-hipox/time.c linux-2.6.24-oxe810/arch/arm/ + .init = hipox_init_time, + .offset = hipox_gettimeoffset, +}; -diff -Nurd linux-2.6.24/arch/arm/mach-hipox/usb-test-mode.c linux-2.6.24-oxe810/arch/arm/mach-hipox/usb-test-mode.c ---- linux-2.6.24/arch/arm/mach-hipox/usb-test-mode.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/mach-hipox/usb-test-mode.c 2008-06-11 17:47:55.000000000 +0200 +diff -Nurd linux-2.6.24.4/arch/arm/mach-hipox/usb-test-mode.c linux-2.6.24/arch/arm/mach-hipox/usb-test-mode.c +--- linux-2.6.24.4/arch/arm/mach-hipox/usb-test-mode.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/arch/arm/mach-hipox/usb-test-mode.c 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,253 @@ +/* + * arch/arm/mach-hipox/usb-test-mode.c @@ -25746,9 +25539,9 @@ diff -Nurd linux-2.6.24/arch/arm/mach-hipox/usb-test-mode.c linux-2.6.24-oxe810/ + + + -diff -Nurd linux-2.6.24/arch/arm/mach-hipox/user_recovery_button.c linux-2.6.24-oxe810/arch/arm/mach-hipox/user_recovery_button.c ---- linux-2.6.24/arch/arm/mach-hipox/user_recovery_button.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/mach-hipox/user_recovery_button.c 2008-06-11 17:47:55.000000000 +0200 +diff -Nurd linux-2.6.24.4/arch/arm/mach-hipox/user_recovery_button.c linux-2.6.24/arch/arm/mach-hipox/user_recovery_button.c +--- linux-2.6.24.4/arch/arm/mach-hipox/user_recovery_button.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/arch/arm/mach-hipox/user_recovery_button.c 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,260 @@ +/* + * linux/arch/arm/mach-hipox/user_recovery_button.c @@ -26010,9 +25803,9 @@ diff -Nurd linux-2.6.24/arch/arm/mach-hipox/user_recovery_button.c linux-2.6.24- + */ +module_init(recovery_button_init); +module_exit(recovery_button_exit); -diff -Nurd linux-2.6.24/arch/arm/mach-hipox/wdc-fan.c linux-2.6.24-oxe810/arch/arm/mach-hipox/wdc-fan.c ---- linux-2.6.24/arch/arm/mach-hipox/wdc-fan.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/mach-hipox/wdc-fan.c 2008-06-11 17:47:55.000000000 +0200 +diff -Nurd linux-2.6.24.4/arch/arm/mach-hipox/wdc-fan.c linux-2.6.24/arch/arm/mach-hipox/wdc-fan.c +--- linux-2.6.24.4/arch/arm/mach-hipox/wdc-fan.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/arch/arm/mach-hipox/wdc-fan.c 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,336 @@ +/* + * linux/arch/arm/mach-hipox/wdc-fan.c @@ -26350,9 +26143,9 @@ diff -Nurd linux-2.6.24/arch/arm/mach-hipox/wdc-fan.c linux-2.6.24-oxe810/arch/a +MODULE_LICENSE("GPL"); + +/*EOF*/ -diff -Nurd linux-2.6.24/arch/arm/mach-hipox/wdc-leds.c linux-2.6.24-oxe810/arch/arm/mach-hipox/wdc-leds.c ---- linux-2.6.24/arch/arm/mach-hipox/wdc-leds.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/mach-hipox/wdc-leds.c 2008-06-11 17:47:55.000000000 +0200 +diff -Nurd linux-2.6.24.4/arch/arm/mach-hipox/wdc-leds.c linux-2.6.24/arch/arm/mach-hipox/wdc-leds.c +--- linux-2.6.24.4/arch/arm/mach-hipox/wdc-leds.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/arch/arm/mach-hipox/wdc-leds.c 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,1299 @@ +/* + * linux/arch/arm/mach-hipox/wdc-leds.c @@ -27653,9 +27446,9 @@ diff -Nurd linux-2.6.24/arch/arm/mach-hipox/wdc-leds.c linux-2.6.24-oxe810/arch/ +MODULE_DESCRIPTION("WDC 2NC LEDs"); +MODULE_LICENSE("GPL"); +/******************************* End of File *********************************/ -diff -Nurd linux-2.6.24/arch/arm/mach-hipox/wdc-ledtrig-sata.c linux-2.6.24-oxe810/arch/arm/mach-hipox/wdc-ledtrig-sata.c ---- linux-2.6.24/arch/arm/mach-hipox/wdc-ledtrig-sata.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/mach-hipox/wdc-ledtrig-sata.c 2008-06-11 17:47:55.000000000 +0200 +diff -Nurd linux-2.6.24.4/arch/arm/mach-hipox/wdc-ledtrig-sata.c linux-2.6.24/arch/arm/mach-hipox/wdc-ledtrig-sata.c +--- linux-2.6.24.4/arch/arm/mach-hipox/wdc-ledtrig-sata.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/arch/arm/mach-hipox/wdc-ledtrig-sata.c 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,78 @@ +/* + * linux/arch/arm/mach-hipox/wdc-ledtrig-sata.c @@ -27735,61 +27528,20 @@ diff -Nurd linux-2.6.24/arch/arm/mach-hipox/wdc-ledtrig-sata.c linux-2.6.24-oxe8 +MODULE_LICENSE("GPL"); + +/******************************* End of File *********************************/ -diff -Nurd linux-2.6.24/arch/arm/mach-pxa/clock.c linux-2.6.24-oxe810/arch/arm/mach-pxa/clock.c ---- linux-2.6.24/arch/arm/mach-pxa/clock.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/mach-pxa/clock.c 2008-06-11 17:47:55.000000000 +0200 -@@ -23,18 +23,27 @@ - static DEFINE_MUTEX(clocks_mutex); - static DEFINE_SPINLOCK(clocks_lock); - -+static struct clk *clk_lookup(struct device *dev, const char *id) -+{ -+ struct clk *p; -+ -+ list_for_each_entry(p, &clocks, node) -+ if (strcmp(id, p->name) == 0 && p->dev == dev) -+ return p; -+ -+ return NULL; -+} -+ - struct clk *clk_get(struct device *dev, const char *id) - { - struct clk *p, *clk = ERR_PTR(-ENOENT); - - mutex_lock(&clocks_mutex); -- list_for_each_entry(p, &clocks, node) { -- if (strcmp(id, p->name) == 0 && -- (p->dev == NULL || p->dev == dev)) { -- clk = p; -- break; -- } -- } -+ p = clk_lookup(dev, id); -+ if (!p) -+ p = clk_lookup(NULL, id); -+ if (p) -+ clk = p; - mutex_unlock(&clocks_mutex); - - return clk; -diff -Nurd linux-2.6.24/arch/arm/mm/Kconfig linux-2.6.24-oxe810/arch/arm/mm/Kconfig ---- linux-2.6.24/arch/arm/mm/Kconfig 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/mm/Kconfig 2008-06-11 17:47:57.000000000 +0200 -@@ -171,8 +171,8 @@ - # ARM926T - config CPU_ARM926T - bool "Support ARM926T processor" -- depends on ARCH_INTEGRATOR || ARCH_VERSATILE_PB || MACH_VERSATILE_AB || ARCH_OMAP730 || ARCH_OMAP16XX || MACH_REALVIEW_EB || ARCH_PNX4008 || ARCH_NETX || CPU_S3C2412 || ARCH_AT91SAM9260 || ARCH_AT91SAM9261 || ARCH_AT91SAM9263 || ARCH_AT91SAM9RL || ARCH_NS9XXX || ARCH_DAVINCI -- default y if ARCH_VERSATILE_PB || MACH_VERSATILE_AB || ARCH_OMAP730 || ARCH_OMAP16XX || ARCH_PNX4008 || ARCH_NETX || CPU_S3C2412 || ARCH_AT91SAM9260 || ARCH_AT91SAM9261 || ARCH_AT91SAM9263 || ARCH_AT91SAM9RL || ARCH_NS9XXX || ARCH_DAVINCI -+ depends on ARCH_INTEGRATOR || ARCH_VERSATILE_PB || MACH_VERSATILE_AB || ARCH_OMAP730 || ARCH_OMAP16XX || MACH_REALVIEW_EB || ARCH_PNX4008 || ARCH_NETX || CPU_S3C2412 || ARCH_AT91SAM9260 || ARCH_AT91SAM9261 || ARCH_AT91SAM9263 || ARCH_AT91SAM9RL || ARCH_NS9XXX || ARCH_DAVINCI || ARCH_HIPOX -+ default y if ARCH_VERSATILE_PB || MACH_VERSATILE_AB || ARCH_OMAP730 || ARCH_OMAP16XX || ARCH_PNX4008 || ARCH_NETX || CPU_S3C2412 || ARCH_AT91SAM9260 || ARCH_AT91SAM9261 || ARCH_AT91SAM9263 || ARCH_AT91SAM9RL || ARCH_NS9XXX || ARCH_DAVINCI || ARCH_HIPOX - select CPU_32v5 - select CPU_ABRT_EV5TJ - select CPU_CACHE_VIVT -diff -Nurd linux-2.6.24/arch/arm/mm/init.c linux-2.6.24-oxe810/arch/arm/mm/init.c ---- linux-2.6.24/arch/arm/mm/init.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/mm/init.c 2008-06-11 17:47:57.000000000 +0200 +diff -Nurd linux-2.6.24.4/arch/arm/Makefile linux-2.6.24/arch/arm/Makefile +--- linux-2.6.24.4/arch/arm/Makefile 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/arch/arm/Makefile 2010-01-14 14:01:15.000000000 +0100 +@@ -127,6 +127,7 @@ + machine-$(CONFIG_ARCH_VERSATILE) := versatile + machine-$(CONFIG_ARCH_IMX) := imx + machine-$(CONFIG_ARCH_H720X) := h720x ++ machine-$(CONFIG_ARCH_HIPOX) := hipox + machine-$(CONFIG_ARCH_AAEC2000) := aaec2000 + machine-$(CONFIG_ARCH_REALVIEW) := realview + machine-$(CONFIG_ARCH_AT91) := at91 +diff -Nurd linux-2.6.24.4/arch/arm/mm/init.c linux-2.6.24/arch/arm/mm/init.c +--- linux-2.6.24.4/arch/arm/mm/init.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/arch/arm/mm/init.c 2010-01-14 14:01:15.000000000 +0100 @@ -173,9 +173,19 @@ #ifdef CONFIG_MMU struct map_desc map; @@ -27810,9 +27562,23 @@ diff -Nurd linux-2.6.24/arch/arm/mm/init.c linux-2.6.24-oxe810/arch/arm/mm/init. map.type = MT_MEMORY; create_mapping(&map); -diff -Nurd linux-2.6.24/arch/arm/mm/mmu.c linux-2.6.24-oxe810/arch/arm/mm/mmu.c ---- linux-2.6.24/arch/arm/mm/mmu.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/mm/mmu.c 2008-06-11 17:47:57.000000000 +0200 +diff -Nurd linux-2.6.24.4/arch/arm/mm/Kconfig linux-2.6.24/arch/arm/mm/Kconfig +--- linux-2.6.24.4/arch/arm/mm/Kconfig 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/arch/arm/mm/Kconfig 2010-01-14 14:01:15.000000000 +0100 +@@ -171,8 +171,8 @@ + # ARM926T + config CPU_ARM926T + bool "Support ARM926T processor" +- depends on ARCH_INTEGRATOR || ARCH_VERSATILE_PB || MACH_VERSATILE_AB || ARCH_OMAP730 || ARCH_OMAP16XX || MACH_REALVIEW_EB || ARCH_PNX4008 || ARCH_NETX || CPU_S3C2412 || ARCH_AT91SAM9260 || ARCH_AT91SAM9261 || ARCH_AT91SAM9263 || ARCH_AT91SAM9RL || ARCH_NS9XXX || ARCH_DAVINCI +- default y if ARCH_VERSATILE_PB || MACH_VERSATILE_AB || ARCH_OMAP730 || ARCH_OMAP16XX || ARCH_PNX4008 || ARCH_NETX || CPU_S3C2412 || ARCH_AT91SAM9260 || ARCH_AT91SAM9261 || ARCH_AT91SAM9263 || ARCH_AT91SAM9RL || ARCH_NS9XXX || ARCH_DAVINCI ++ depends on ARCH_INTEGRATOR || ARCH_VERSATILE_PB || MACH_VERSATILE_AB || ARCH_OMAP730 || ARCH_OMAP16XX || MACH_REALVIEW_EB || ARCH_PNX4008 || ARCH_NETX || CPU_S3C2412 || ARCH_AT91SAM9260 || ARCH_AT91SAM9261 || ARCH_AT91SAM9263 || ARCH_AT91SAM9RL || ARCH_NS9XXX || ARCH_DAVINCI || ARCH_HIPOX ++ default y if ARCH_VERSATILE_PB || MACH_VERSATILE_AB || ARCH_OMAP730 || ARCH_OMAP16XX || ARCH_PNX4008 || ARCH_NETX || CPU_S3C2412 || ARCH_AT91SAM9260 || ARCH_AT91SAM9261 || ARCH_AT91SAM9263 || ARCH_AT91SAM9RL || ARCH_NS9XXX || ARCH_DAVINCI || ARCH_HIPOX + select CPU_32v5 + select CPU_ABRT_EV5TJ + select CPU_CACHE_VIVT +diff -Nurd linux-2.6.24.4/arch/arm/mm/mmu.c linux-2.6.24/arch/arm/mm/mmu.c +--- linux-2.6.24.4/arch/arm/mm/mmu.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/arch/arm/mm/mmu.c 2010-01-14 14:01:15.000000000 +0100 @@ -617,6 +617,15 @@ reserve_bootmem_node(pgdat, __pa(swapper_pg_dir), PTRS_PER_PGD * sizeof(pgd_t)); @@ -27829,9 +27595,9 @@ diff -Nurd linux-2.6.24/arch/arm/mm/mmu.c linux-2.6.24-oxe810/arch/arm/mm/mmu.c /* * Hmm... This should go elsewhere, but we really really need to * stop things allocating the low memory; ideally we need a better -diff -Nurd linux-2.6.24/arch/arm/mm/proc-arm926.S linux-2.6.24-oxe810/arch/arm/mm/proc-arm926.S ---- linux-2.6.24/arch/arm/mm/proc-arm926.S 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/arm/mm/proc-arm926.S 2008-06-11 17:47:57.000000000 +0200 +diff -Nurd linux-2.6.24.4/arch/arm/mm/proc-arm926.S linux-2.6.24/arch/arm/mm/proc-arm926.S +--- linux-2.6.24.4/arch/arm/mm/proc-arm926.S 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/arch/arm/mm/proc-arm926.S 2010-01-14 14:01:15.000000000 +0100 @@ -245,6 +245,7 @@ * * (same as v4wb) @@ -27880,1073 +27646,9 @@ diff -Nurd linux-2.6.24/arch/arm/mm/proc-arm926.S linux-2.6.24-oxe810/arch/arm/m ENTRY(arm926_cache_fns) .long arm926_flush_kern_cache_all -diff -Nurd linux-2.6.24/arch/mips/kernel/i8259.c linux-2.6.24-oxe810/arch/mips/kernel/i8259.c ---- linux-2.6.24/arch/mips/kernel/i8259.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/mips/kernel/i8259.c 2008-06-11 17:48:37.000000000 +0200 -@@ -338,8 +338,10 @@ - - init_8259A(0); - -- for (i = I8259A_IRQ_BASE; i < I8259A_IRQ_BASE + 16; i++) -+ for (i = I8259A_IRQ_BASE; i < I8259A_IRQ_BASE + 16; i++) { - set_irq_chip_and_handler(i, &i8259A_chip, handle_level_irq); -+ set_irq_probe(i); -+ } - - setup_irq(I8259A_IRQ_BASE + PIC_CASCADE_IR, &irq2); - } -diff -Nurd linux-2.6.24/arch/mips/kernel/irq.c linux-2.6.24-oxe810/arch/mips/kernel/irq.c ---- linux-2.6.24/arch/mips/kernel/irq.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/mips/kernel/irq.c 2008-06-11 17:48:37.000000000 +0200 -@@ -145,6 +145,11 @@ - - void __init init_IRQ(void) - { -+ int i; -+ -+ for (i = 0; i < NR_IRQS; i++) -+ set_irq_noprobe(i); -+ - arch_init_irq(); - - #ifdef CONFIG_KGDB -diff -Nurd linux-2.6.24/arch/powerpc/platforms/chrp/pci.c linux-2.6.24-oxe810/arch/powerpc/platforms/chrp/pci.c ---- linux-2.6.24/arch/powerpc/platforms/chrp/pci.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/powerpc/platforms/chrp/pci.c 2008-06-11 17:47:35.000000000 +0200 -@@ -354,7 +354,7 @@ - * mode as well. The same fixup must be done to the class-code property in - * the IDE node /pci@80000000/ide@C,1 - */ --static void __devinit chrp_pci_fixup_vt8231_ata(struct pci_dev *viaide) -+static void chrp_pci_fixup_vt8231_ata(struct pci_dev *viaide) - { - u8 progif; - struct pci_dev *viaisa; -@@ -375,4 +375,4 @@ - - pci_dev_put(viaisa); - } --DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C586_1, chrp_pci_fixup_vt8231_ata); -+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_82C586_1, chrp_pci_fixup_vt8231_ata); -diff -Nurd linux-2.6.24/arch/powerpc/platforms/powermac/feature.c linux-2.6.24-oxe810/arch/powerpc/platforms/powermac/feature.c ---- linux-2.6.24/arch/powerpc/platforms/powermac/feature.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/powerpc/platforms/powermac/feature.c 2008-06-11 17:47:38.000000000 +0200 -@@ -2565,6 +2565,8 @@ - - /* Locate core99 Uni-N */ - uninorth_node = of_find_node_by_name(NULL, "uni-n"); -+ uninorth_maj = 1; -+ - /* Locate G5 u3 */ - if (uninorth_node == NULL) { - uninorth_node = of_find_node_by_name(NULL, "u3"); -@@ -2575,8 +2577,10 @@ - uninorth_node = of_find_node_by_name(NULL, "u4"); - uninorth_maj = 4; - } -- if (uninorth_node == NULL) -+ if (uninorth_node == NULL) { -+ uninorth_maj = 0; - return; -+ } - - addrp = of_get_property(uninorth_node, "reg", NULL); - if (addrp == NULL) -@@ -3029,3 +3033,8 @@ - pmac_agp_resume(pmac_agp_bridge); - } - EXPORT_SYMBOL(pmac_resume_agp_for_card); -+ -+int pmac_get_uninorth_variant(void) -+{ -+ return uninorth_maj; -+} -diff -Nurd linux-2.6.24/arch/s390/lib/uaccess_pt.c linux-2.6.24-oxe810/arch/s390/lib/uaccess_pt.c ---- linux-2.6.24/arch/s390/lib/uaccess_pt.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/s390/lib/uaccess_pt.c 2008-06-11 17:48:25.000000000 +0200 -@@ -406,6 +406,8 @@ - { - int ret; - -+ if (!current->mm) -+ return -EFAULT; - spin_lock(¤t->mm->page_table_lock); - uaddr = (int __user *) __dat_user_addr((unsigned long) uaddr); - if (!uaddr) { -diff -Nurd linux-2.6.24/arch/s390/lib/uaccess_std.c linux-2.6.24-oxe810/arch/s390/lib/uaccess_std.c ---- linux-2.6.24/arch/s390/lib/uaccess_std.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/s390/lib/uaccess_std.c 2008-06-11 17:48:25.000000000 +0200 -@@ -293,10 +293,10 @@ - - asm volatile( - " sacf 256\n" -- " cs %1,%4,0(%5)\n" -- "0: lr %0,%1\n" -- "1: sacf 0\n" -- EX_TABLE(0b,1b) -+ "0: cs %1,%4,0(%5)\n" -+ "1: lr %0,%1\n" -+ "2: sacf 0\n" -+ EX_TABLE(0b,2b) EX_TABLE(1b,2b) - : "=d" (ret), "+d" (oldval), "=m" (*uaddr) - : "0" (-EFAULT), "d" (newval), "a" (uaddr), "m" (*uaddr) - : "cc", "memory" ); -diff -Nurd linux-2.6.24/arch/sparc/kernel/Makefile linux-2.6.24-oxe810/arch/sparc/kernel/Makefile ---- linux-2.6.24/arch/sparc/kernel/Makefile 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/sparc/kernel/Makefile 2008-06-11 17:48:46.000000000 +0200 -@@ -1,4 +1,4 @@ --# $Id: Makefile,v 1.62 2000/12/15 00:41:17 davem Exp $ -+# - # Makefile for the linux kernel. - # - -@@ -12,7 +12,8 @@ - sys_sparc.o sunos_asm.o systbls.o \ - time.o windows.o cpu.o devices.o sclow.o \ - tadpole.o tick14.o ptrace.o sys_solaris.o \ -- unaligned.o muldiv.o semaphore.o prom.o of_device.o devres.o -+ unaligned.o una_asm.o muldiv.o semaphore.o \ -+ prom.o of_device.o devres.o - - devres-y = ../../../kernel/irq/devres.o - -diff -Nurd linux-2.6.24/arch/sparc/kernel/una_asm.S linux-2.6.24-oxe810/arch/sparc/kernel/una_asm.S ---- linux-2.6.24/arch/sparc/kernel/una_asm.S 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/sparc/kernel/una_asm.S 2008-06-11 17:48:46.000000000 +0200 -@@ -0,0 +1,153 @@ -+/* una_asm.S: Kernel unaligned trap assembler helpers. -+ * -+ * Copyright (C) 1996,2005,2008 David S. Miller (davem@davemloft.net) -+ * Copyright (C) 1996,1997 Jakub Jelinek (jj@sunsite.mff.cuni.cz) -+ */ -+ -+#include <linux/errno.h> -+ -+ .text -+ -+retl_efault: -+ retl -+ mov -EFAULT, %o0 -+ -+ /* int __do_int_store(unsigned long *dst_addr, int size, -+ * unsigned long *src_val) -+ * -+ * %o0 = dest_addr -+ * %o1 = size -+ * %o2 = src_val -+ * -+ * Return '0' on success, -EFAULT on failure. -+ */ -+ .globl __do_int_store -+__do_int_store: -+ ld [%o2], %g1 -+ cmp %1, 2 -+ be 2f -+ cmp %1, 4 -+ be 1f -+ srl %g1, 24, %g2 -+ srl %g1, 16, %g7 -+4: stb %g2, [%o0] -+ srl %g1, 8, %g2 -+5: stb %g7, [%o0 + 1] -+ ld [%o2 + 4], %g7 -+6: stb %g2, [%o0 + 2] -+ srl %g7, 24, %g2 -+7: stb %g1, [%o0 + 3] -+ srl %g7, 16, %g1 -+8: stb %g2, [%o0 + 4] -+ srl %g7, 8, %g2 -+9: stb %g1, [%o0 + 5] -+10: stb %g2, [%o0 + 6] -+ b 0f -+11: stb %g7, [%o0 + 7] -+1: srl %g1, 16, %g7 -+12: stb %g2, [%o0] -+ srl %g1, 8, %g2 -+13: stb %g7, [%o0 + 1] -+14: stb %g2, [%o0 + 2] -+ b 0f -+15: stb %g1, [%o0 + 3] -+2: srl %g1, 8, %g2 -+16: stb %g2, [%o0] -+17: stb %g1, [%o0 + 1] -+0: retl -+ mov 0, %o0 -+ -+ .section __ex_table,#alloc -+ .word 4b, retl_efault -+ .word 5b, retl_efault -+ .word 6b, retl_efault -+ .word 7b, retl_efault -+ .word 8b, retl_efault -+ .word 9b, retl_efault -+ .word 10b, retl_efault -+ .word 11b, retl_efault -+ .word 12b, retl_efault -+ .word 13b, retl_efault -+ .word 14b, retl_efault -+ .word 15b, retl_efault -+ .word 16b, retl_efault -+ .word 17b, retl_efault -+ .previous -+ -+ /* int do_int_load(unsigned long *dest_reg, int size, -+ * unsigned long *saddr, int is_signed) -+ * -+ * %o0 = dest_reg -+ * %o1 = size -+ * %o2 = saddr -+ * %o3 = is_signed -+ * -+ * Return '0' on success, -EFAULT on failure. -+ */ -+ .globl do_int_load -+do_int_load: -+ cmp %o1, 8 -+ be 9f -+ cmp %o1, 4 -+ be 6f -+4: ldub [%o2], %g1 -+5: ldub [%o2 + 1], %g2 -+ sll %g1, 8, %g1 -+ tst %o3 -+ be 3f -+ or %g1, %g2, %g1 -+ sll %g1, 16, %g1 -+ sra %g1, 16, %g1 -+3: b 0f -+ st %g1, [%o0] -+6: ldub [%o2 + 1], %g2 -+ sll %g1, 24, %g1 -+7: ldub [%o2 + 2], %g7 -+ sll %g2, 16, %g2 -+8: ldub [%o2 + 3], %g3 -+ sll %g7, 8, %g7 -+ or %g3, %g2, %g3 -+ or %g7, %g3, %g7 -+ or %g1, %g7, %g1 -+ b 0f -+ st %g1, [%o0] -+9: ldub [%o2], %g1 -+10: ldub [%o2 + 1], %g2 -+ sll %g1, 24, %g1 -+11: ldub [%o2 + 2], %g7 -+ sll %g2, 16, %g2 -+12: ldub [%o2 + 3], %g3 -+ sll %g7, 8, %g7 -+ or %g1, %g2, %g1 -+ or %g7, %g3, %g7 -+ or %g1, %g7, %g7 -+13: ldub [%o2 + 4], %g1 -+ st %g7, [%o0] -+14: ldub [%o2 + 5], %g2 -+ sll %g1, 24, %g1 -+15: ldub [%o2 + 6], %g7 -+ sll %g2, 16, %g2 -+16: ldub [%o2 + 7], %g3 -+ sll %g7, 8, %g7 -+ or %g1, %g2, %g1 -+ or %g7, %g3, %g7 -+ or %g1, %g7, %g7 -+ st %g7, [%o0 + 4] -+0: retl -+ mov 0, %o0 -+ -+ .section __ex_table,#alloc -+ .word 4b, retl_efault -+ .word 5b, retl_efault -+ .word 6b, retl_efault -+ .word 7b, retl_efault -+ .word 8b, retl_efault -+ .word 9b, retl_efault -+ .word 10b, retl_efault -+ .word 11b, retl_efault -+ .word 12b, retl_efault -+ .word 13b, retl_efault -+ .word 14b, retl_efault -+ .word 15b, retl_efault -+ .word 16b, retl_efault -+ .previous -diff -Nurd linux-2.6.24/arch/sparc/kernel/unaligned.c linux-2.6.24-oxe810/arch/sparc/kernel/unaligned.c ---- linux-2.6.24/arch/sparc/kernel/unaligned.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/sparc/kernel/unaligned.c 2008-06-11 17:48:46.000000000 +0200 -@@ -175,157 +175,31 @@ - panic(str); - } - --#define do_integer_load(dest_reg, size, saddr, is_signed, errh) ({ \ --__asm__ __volatile__ ( \ -- "cmp %1, 8\n\t" \ -- "be 9f\n\t" \ -- " cmp %1, 4\n\t" \ -- "be 6f\n" \ --"4:\t" " ldub [%2], %%l1\n" \ --"5:\t" "ldub [%2 + 1], %%l2\n\t" \ -- "sll %%l1, 8, %%l1\n\t" \ -- "tst %3\n\t" \ -- "be 3f\n\t" \ -- " add %%l1, %%l2, %%l1\n\t" \ -- "sll %%l1, 16, %%l1\n\t" \ -- "sra %%l1, 16, %%l1\n" \ --"3:\t" "b 0f\n\t" \ -- " st %%l1, [%0]\n" \ --"6:\t" "ldub [%2 + 1], %%l2\n\t" \ -- "sll %%l1, 24, %%l1\n" \ --"7:\t" "ldub [%2 + 2], %%g7\n\t" \ -- "sll %%l2, 16, %%l2\n" \ --"8:\t" "ldub [%2 + 3], %%g1\n\t" \ -- "sll %%g7, 8, %%g7\n\t" \ -- "or %%l1, %%l2, %%l1\n\t" \ -- "or %%g7, %%g1, %%g7\n\t" \ -- "or %%l1, %%g7, %%l1\n\t" \ -- "b 0f\n\t" \ -- " st %%l1, [%0]\n" \ --"9:\t" "ldub [%2], %%l1\n" \ --"10:\t" "ldub [%2 + 1], %%l2\n\t" \ -- "sll %%l1, 24, %%l1\n" \ --"11:\t" "ldub [%2 + 2], %%g7\n\t" \ -- "sll %%l2, 16, %%l2\n" \ --"12:\t" "ldub [%2 + 3], %%g1\n\t" \ -- "sll %%g7, 8, %%g7\n\t" \ -- "or %%l1, %%l2, %%l1\n\t" \ -- "or %%g7, %%g1, %%g7\n\t" \ -- "or %%l1, %%g7, %%g7\n" \ --"13:\t" "ldub [%2 + 4], %%l1\n\t" \ -- "st %%g7, [%0]\n" \ --"14:\t" "ldub [%2 + 5], %%l2\n\t" \ -- "sll %%l1, 24, %%l1\n" \ --"15:\t" "ldub [%2 + 6], %%g7\n\t" \ -- "sll %%l2, 16, %%l2\n" \ --"16:\t" "ldub [%2 + 7], %%g1\n\t" \ -- "sll %%g7, 8, %%g7\n\t" \ -- "or %%l1, %%l2, %%l1\n\t" \ -- "or %%g7, %%g1, %%g7\n\t" \ -- "or %%l1, %%g7, %%g7\n\t" \ -- "st %%g7, [%0 + 4]\n" \ --"0:\n\n\t" \ -- ".section __ex_table,#alloc\n\t" \ -- ".word 4b, " #errh "\n\t" \ -- ".word 5b, " #errh "\n\t" \ -- ".word 6b, " #errh "\n\t" \ -- ".word 7b, " #errh "\n\t" \ -- ".word 8b, " #errh "\n\t" \ -- ".word 9b, " #errh "\n\t" \ -- ".word 10b, " #errh "\n\t" \ -- ".word 11b, " #errh "\n\t" \ -- ".word 12b, " #errh "\n\t" \ -- ".word 13b, " #errh "\n\t" \ -- ".word 14b, " #errh "\n\t" \ -- ".word 15b, " #errh "\n\t" \ -- ".word 16b, " #errh "\n\n\t" \ -- ".previous\n\t" \ -- : : "r" (dest_reg), "r" (size), "r" (saddr), "r" (is_signed) \ -- : "l1", "l2", "g7", "g1", "cc"); \ --}) -- --#define store_common(dst_addr, size, src_val, errh) ({ \ --__asm__ __volatile__ ( \ -- "ld [%2], %%l1\n" \ -- "cmp %1, 2\n\t" \ -- "be 2f\n\t" \ -- " cmp %1, 4\n\t" \ -- "be 1f\n\t" \ -- " srl %%l1, 24, %%l2\n\t" \ -- "srl %%l1, 16, %%g7\n" \ --"4:\t" "stb %%l2, [%0]\n\t" \ -- "srl %%l1, 8, %%l2\n" \ --"5:\t" "stb %%g7, [%0 + 1]\n\t" \ -- "ld [%2 + 4], %%g7\n" \ --"6:\t" "stb %%l2, [%0 + 2]\n\t" \ -- "srl %%g7, 24, %%l2\n" \ --"7:\t" "stb %%l1, [%0 + 3]\n\t" \ -- "srl %%g7, 16, %%l1\n" \ --"8:\t" "stb %%l2, [%0 + 4]\n\t" \ -- "srl %%g7, 8, %%l2\n" \ --"9:\t" "stb %%l1, [%0 + 5]\n" \ --"10:\t" "stb %%l2, [%0 + 6]\n\t" \ -- "b 0f\n" \ --"11:\t" " stb %%g7, [%0 + 7]\n" \ --"1:\t" "srl %%l1, 16, %%g7\n" \ --"12:\t" "stb %%l2, [%0]\n\t" \ -- "srl %%l1, 8, %%l2\n" \ --"13:\t" "stb %%g7, [%0 + 1]\n" \ --"14:\t" "stb %%l2, [%0 + 2]\n\t" \ -- "b 0f\n" \ --"15:\t" " stb %%l1, [%0 + 3]\n" \ --"2:\t" "srl %%l1, 8, %%l2\n" \ --"16:\t" "stb %%l2, [%0]\n" \ --"17:\t" "stb %%l1, [%0 + 1]\n" \ --"0:\n\n\t" \ -- ".section __ex_table,#alloc\n\t" \ -- ".word 4b, " #errh "\n\t" \ -- ".word 5b, " #errh "\n\t" \ -- ".word 6b, " #errh "\n\t" \ -- ".word 7b, " #errh "\n\t" \ -- ".word 8b, " #errh "\n\t" \ -- ".word 9b, " #errh "\n\t" \ -- ".word 10b, " #errh "\n\t" \ -- ".word 11b, " #errh "\n\t" \ -- ".word 12b, " #errh "\n\t" \ -- ".word 13b, " #errh "\n\t" \ -- ".word 14b, " #errh "\n\t" \ -- ".word 15b, " #errh "\n\t" \ -- ".word 16b, " #errh "\n\t" \ -- ".word 17b, " #errh "\n\n\t" \ -- ".previous\n\t" \ -- : : "r" (dst_addr), "r" (size), "r" (src_val) \ -- : "l1", "l2", "g7", "g1", "cc"); \ --}) -+/* una_asm.S */ -+extern int do_int_load(unsigned long *dest_reg, int size, -+ unsigned long *saddr, int is_signed); -+extern int __do_int_store(unsigned long *dst_addr, int size, -+ unsigned long *src_val); - --#define do_integer_store(reg_num, size, dst_addr, regs, errh) ({ \ -- unsigned long *src_val; \ -- static unsigned long zero[2] = { 0, }; \ -- \ -- if (reg_num) src_val = fetch_reg_addr(reg_num, regs); \ -- else { \ -- src_val = &zero[0]; \ -- if (size == 8) \ -- zero[1] = fetch_reg(1, regs); \ -- } \ -- store_common(dst_addr, size, src_val, errh); \ --}) -+static int do_int_store(int reg_num, int size, unsigned long *dst_addr, -+ struct pt_regs *regs) -+{ -+ unsigned long zero[2] = { 0, 0 }; -+ unsigned long *src_val; -+ -+ if (reg_num) -+ src_val = fetch_reg_addr(reg_num, regs); -+ else { -+ src_val = &zero[0]; -+ if (size == 8) -+ zero[1] = fetch_reg(1, regs); -+ } -+ return __do_int_store(dst_addr, size, src_val); -+} - - extern void smp_capture(void); - extern void smp_release(void); - --#define do_atomic(srcdest_reg, mem, errh) ({ \ -- unsigned long flags, tmp; \ -- \ -- smp_capture(); \ -- local_irq_save(flags); \ -- tmp = *srcdest_reg; \ -- do_integer_load(srcdest_reg, 4, mem, 0, errh); \ -- store_common(mem, 4, &tmp, errh); \ -- local_irq_restore(flags); \ -- smp_release(); \ --}) -- - static inline void advance(struct pt_regs *regs) - { - regs->pc = regs->npc; -@@ -342,9 +216,7 @@ - return !floating_point_load_or_store_p(insn); - } - --void kernel_mna_trap_fault(struct pt_regs *regs, unsigned int insn) __asm__ ("kernel_mna_trap_fault"); -- --void kernel_mna_trap_fault(struct pt_regs *regs, unsigned int insn) -+static void kernel_mna_trap_fault(struct pt_regs *regs, unsigned int insn) - { - unsigned long g2 = regs->u_regs [UREG_G2]; - unsigned long fixup = search_extables_range(regs->pc, &g2); -@@ -379,48 +251,34 @@ - printk("Unsupported unaligned load/store trap for kernel at <%08lx>.\n", - regs->pc); - unaligned_panic("Wheee. Kernel does fpu/atomic unaligned load/store."); -- -- __asm__ __volatile__ ("\n" --"kernel_unaligned_trap_fault:\n\t" -- "mov %0, %%o0\n\t" -- "call kernel_mna_trap_fault\n\t" -- " mov %1, %%o1\n\t" -- : -- : "r" (regs), "r" (insn) -- : "o0", "o1", "o2", "o3", "o4", "o5", "o7", -- "g1", "g2", "g3", "g4", "g5", "g7", "cc"); - } else { - unsigned long addr = compute_effective_address(regs, insn); -+ int err; - - #ifdef DEBUG_MNA - printk("KMNA: pc=%08lx [dir=%s addr=%08lx size=%d] retpc[%08lx]\n", - regs->pc, dirstrings[dir], addr, size, regs->u_regs[UREG_RETPC]); - #endif -- switch(dir) { -+ switch (dir) { - case load: -- do_integer_load(fetch_reg_addr(((insn>>25)&0x1f), regs), -- size, (unsigned long *) addr, -- decode_signedness(insn), -- kernel_unaligned_trap_fault); -+ err = do_int_load(fetch_reg_addr(((insn>>25)&0x1f), -+ regs), -+ size, (unsigned long *) addr, -+ decode_signedness(insn)); - break; - - case store: -- do_integer_store(((insn>>25)&0x1f), size, -- (unsigned long *) addr, regs, -- kernel_unaligned_trap_fault); -- break; --#if 0 /* unsupported */ -- case both: -- do_atomic(fetch_reg_addr(((insn>>25)&0x1f), regs), -- (unsigned long *) addr, -- kernel_unaligned_trap_fault); -+ err = do_int_store(((insn>>25)&0x1f), size, -+ (unsigned long *) addr, regs); - break; --#endif - default: - panic("Impossible kernel unaligned trap."); - /* Not reached... */ - } -- advance(regs); -+ if (err) -+ kernel_mna_trap_fault(regs, insn); -+ else -+ advance(regs); - } - } - -@@ -459,9 +317,7 @@ - return 0; - } - --void user_mna_trap_fault(struct pt_regs *regs, unsigned int insn) __asm__ ("user_mna_trap_fault"); -- --void user_mna_trap_fault(struct pt_regs *regs, unsigned int insn) -+static void user_mna_trap_fault(struct pt_regs *regs, unsigned int insn) - { - siginfo_t info; - -@@ -485,7 +341,7 @@ - if(!ok_for_user(regs, insn, dir)) { - goto kill_user; - } else { -- int size = decode_access_size(insn); -+ int err, size = decode_access_size(insn); - unsigned long addr; - - if(floating_point_load_or_store_p(insn)) { -@@ -496,48 +352,34 @@ - addr = compute_effective_address(regs, insn); - switch(dir) { - case load: -- do_integer_load(fetch_reg_addr(((insn>>25)&0x1f), regs), -- size, (unsigned long *) addr, -- decode_signedness(insn), -- user_unaligned_trap_fault); -+ err = do_int_load(fetch_reg_addr(((insn>>25)&0x1f), -+ regs), -+ size, (unsigned long *) addr, -+ decode_signedness(insn)); - break; - - case store: -- do_integer_store(((insn>>25)&0x1f), size, -- (unsigned long *) addr, regs, -- user_unaligned_trap_fault); -+ err = do_int_store(((insn>>25)&0x1f), size, -+ (unsigned long *) addr, regs); - break; - - case both: --#if 0 /* unsupported */ -- do_atomic(fetch_reg_addr(((insn>>25)&0x1f), regs), -- (unsigned long *) addr, -- user_unaligned_trap_fault); --#else - /* - * This was supported in 2.4. However, we question - * the value of SWAP instruction across word boundaries. - */ - printk("Unaligned SWAP unsupported.\n"); -- goto kill_user; --#endif -+ err = -EFAULT; - break; - - default: - unaligned_panic("Impossible user unaligned trap."); -- -- __asm__ __volatile__ ("\n" --"user_unaligned_trap_fault:\n\t" -- "mov %0, %%o0\n\t" -- "call user_mna_trap_fault\n\t" -- " mov %1, %%o1\n\t" -- : -- : "r" (regs), "r" (insn) -- : "o0", "o1", "o2", "o3", "o4", "o5", "o7", -- "g1", "g2", "g3", "g4", "g5", "g7", "cc"); - goto out; - } -- advance(regs); -+ if (err) -+ goto kill_user; -+ else -+ advance(regs); - goto out; - } - -diff -Nurd linux-2.6.24/arch/sparc/lib/rwsem.S linux-2.6.24-oxe810/arch/sparc/lib/rwsem.S ---- linux-2.6.24/arch/sparc/lib/rwsem.S 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/sparc/lib/rwsem.S 2008-06-11 17:48:47.000000000 +0200 -@@ -7,7 +7,7 @@ - #include <asm/ptrace.h> - #include <asm/psr.h> - -- .section .sched.text -+ .section .sched.text, "ax" - .align 4 - - .globl ___down_read -diff -Nurd linux-2.6.24/arch/sparc64/lib/rwsem.S linux-2.6.24-oxe810/arch/sparc64/lib/rwsem.S ---- linux-2.6.24/arch/sparc64/lib/rwsem.S 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/sparc64/lib/rwsem.S 2008-06-11 17:48:11.000000000 +0200 -@@ -6,7 +6,7 @@ - - #include <asm/rwsem-const.h> - -- .section .sched.text -+ .section .sched.text, "ax" - - .globl __down_read - __down_read: -diff -Nurd linux-2.6.24/arch/sparc64/mm/fault.c linux-2.6.24-oxe810/arch/sparc64/mm/fault.c ---- linux-2.6.24/arch/sparc64/mm/fault.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/sparc64/mm/fault.c 2008-06-11 17:48:12.000000000 +0200 -@@ -244,16 +244,8 @@ - if (regs->tstate & TSTATE_PRIV) { - const struct exception_table_entry *entry; - -- if (asi == ASI_P && (insn & 0xc0800000) == 0xc0800000) { -- if (insn & 0x2000) -- asi = (regs->tstate >> 24); -- else -- asi = (insn >> 5); -- } -- -- /* Look in asi.h: All _S asis have LS bit set */ -- if ((asi & 0x1) && -- (entry = search_exception_tables(regs->tpc))) { -+ entry = search_exception_tables(regs->tpc); -+ if (entry) { - regs->tpc = entry->fixup; - regs->tnpc = regs->tpc + 4; - return; -@@ -294,7 +286,7 @@ - unsigned long tpc = regs->tpc; - - /* Sanity check the PC. */ -- if ((tpc >= KERNBASE && tpc < (unsigned long) _etext) || -+ if ((tpc >= KERNBASE && tpc < (unsigned long) __init_end) || - (tpc >= MODULES_VADDR && tpc < MODULES_END)) { - /* Valid, no problems... */ - } else { -diff -Nurd linux-2.6.24/arch/x86/ia32/ia32_signal.c linux-2.6.24-oxe810/arch/x86/ia32/ia32_signal.c ---- linux-2.6.24/arch/x86/ia32/ia32_signal.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/x86/ia32/ia32_signal.c 2008-06-11 17:48:21.000000000 +0200 -@@ -494,7 +494,7 @@ - regs->ss = __USER32_DS; - - set_fs(USER_DS); -- regs->eflags &= ~TF_MASK; -+ regs->eflags &= ~(TF_MASK | X86_EFLAGS_DF); - if (test_thread_flag(TIF_SINGLESTEP)) - ptrace_notify(SIGTRAP); - -@@ -600,7 +600,7 @@ - regs->ss = __USER32_DS; - - set_fs(USER_DS); -- regs->eflags &= ~TF_MASK; -+ regs->eflags &= ~(TF_MASK | X86_EFLAGS_DF); - if (test_thread_flag(TIF_SINGLESTEP)) - ptrace_notify(SIGTRAP); - -diff -Nurd linux-2.6.24/arch/x86/kernel/Makefile_32 linux-2.6.24-oxe810/arch/x86/kernel/Makefile_32 ---- linux-2.6.24/arch/x86/kernel/Makefile_32 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/x86/kernel/Makefile_32 2008-06-11 17:48:20.000000000 +0200 -@@ -19,7 +19,8 @@ - obj-$(CONFIG_X86_CPUID) += cpuid.o - obj-$(CONFIG_MICROCODE) += microcode.o - obj-$(CONFIG_PCI) += early-quirks.o --obj-$(CONFIG_APM) += apm_32.o -+apm-y := apm_32.o -+obj-$(CONFIG_APM) += apm.o - obj-$(CONFIG_X86_SMP) += smp_32.o smpboot_32.o tsc_sync.o - obj-$(CONFIG_SMP) += smpcommon_32.o - obj-$(CONFIG_X86_TRAMPOLINE) += trampoline_32.o -diff -Nurd linux-2.6.24/arch/x86/kernel/apic_32.c linux-2.6.24-oxe810/arch/x86/kernel/apic_32.c ---- linux-2.6.24/arch/x86/kernel/apic_32.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/x86/kernel/apic_32.c 2008-06-11 17:48:20.000000000 +0200 -@@ -154,7 +154,7 @@ - /** - * enable_NMI_through_LVT0 - enable NMI through local vector table 0 - */ --void enable_NMI_through_LVT0 (void * dummy) -+void __cpuinit enable_NMI_through_LVT0(void) - { - unsigned int v = APIC_DM_NMI; - -diff -Nurd linux-2.6.24/arch/x86/kernel/apic_64.c linux-2.6.24-oxe810/arch/x86/kernel/apic_64.c ---- linux-2.6.24/arch/x86/kernel/apic_64.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/x86/kernel/apic_64.c 2008-06-11 17:48:20.000000000 +0200 -@@ -151,7 +151,7 @@ - return send_status; - } - --void enable_NMI_through_LVT0 (void * dummy) -+void enable_NMI_through_LVT0(void) - { - unsigned int v; - -diff -Nurd linux-2.6.24/arch/x86/kernel/io_apic_32.c linux-2.6.24-oxe810/arch/x86/kernel/io_apic_32.c ---- linux-2.6.24/arch/x86/kernel/io_apic_32.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/x86/kernel/io_apic_32.c 2008-06-11 17:48:20.000000000 +0200 -@@ -2080,7 +2080,7 @@ - .eoi = ack_apic, - }; - --static void setup_nmi (void) -+static void __init setup_nmi(void) - { - /* - * Dirty trick to enable the NMI watchdog ... -@@ -2093,7 +2093,7 @@ - */ - apic_printk(APIC_VERBOSE, KERN_INFO "activating NMI Watchdog ..."); - -- on_each_cpu(enable_NMI_through_LVT0, NULL, 1, 1); -+ enable_NMI_through_LVT0(); - - apic_printk(APIC_VERBOSE, " done.\n"); - } -diff -Nurd linux-2.6.24/arch/x86/kernel/io_apic_64.c linux-2.6.24-oxe810/arch/x86/kernel/io_apic_64.c ---- linux-2.6.24/arch/x86/kernel/io_apic_64.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/x86/kernel/io_apic_64.c 2008-06-11 17:48:20.000000000 +0200 -@@ -1565,7 +1565,7 @@ - .end = end_lapic_irq, - }; - --static void setup_nmi (void) -+static void __init setup_nmi(void) - { - /* - * Dirty trick to enable the NMI watchdog ... -@@ -1578,7 +1578,7 @@ - */ - printk(KERN_INFO "activating NMI Watchdog ..."); - -- enable_NMI_through_LVT0(NULL); -+ enable_NMI_through_LVT0(); - - printk(" done.\n"); - } -@@ -1654,7 +1654,7 @@ - * - * FIXME: really need to revamp this for modern platforms only. - */ --static inline void check_timer(void) -+static inline void __init check_timer(void) - { - struct irq_cfg *cfg = irq_cfg + 0; - int apic1, pin1, apic2, pin2; -diff -Nurd linux-2.6.24/arch/x86/kernel/process_64.c linux-2.6.24-oxe810/arch/x86/kernel/process_64.c ---- linux-2.6.24/arch/x86/kernel/process_64.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/x86/kernel/process_64.c 2008-06-11 17:48:20.000000000 +0200 -@@ -212,14 +212,13 @@ - current_thread_info()->status |= TS_POLLING; - /* endless idle loop with no priority at all */ - while (1) { -+ tick_nohz_stop_sched_tick(); - while (!need_resched()) { - void (*idle)(void); - - if (__get_cpu_var(cpu_idle_state)) - __get_cpu_var(cpu_idle_state) = 0; - -- tick_nohz_stop_sched_tick(); -- - rmb(); - idle = pm_idle; - if (!idle) -diff -Nurd linux-2.6.24/arch/x86/kernel/signal_32.c linux-2.6.24-oxe810/arch/x86/kernel/signal_32.c ---- linux-2.6.24/arch/x86/kernel/signal_32.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/x86/kernel/signal_32.c 2008-06-11 17:48:20.000000000 +0200 -@@ -396,7 +396,7 @@ - * The tracer may want to single-step inside the - * handler too. - */ -- regs->eflags &= ~TF_MASK; -+ regs->eflags &= ~(TF_MASK | X86_EFLAGS_DF); - if (test_thread_flag(TIF_SINGLESTEP)) - ptrace_notify(SIGTRAP); - -@@ -489,7 +489,7 @@ - * The tracer may want to single-step inside the - * handler too. - */ -- regs->eflags &= ~TF_MASK; -+ regs->eflags &= ~(TF_MASK | X86_EFLAGS_DF); - if (test_thread_flag(TIF_SINGLESTEP)) - ptrace_notify(SIGTRAP); - -diff -Nurd linux-2.6.24/arch/x86/kernel/signal_64.c linux-2.6.24-oxe810/arch/x86/kernel/signal_64.c ---- linux-2.6.24/arch/x86/kernel/signal_64.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/x86/kernel/signal_64.c 2008-06-11 17:48:20.000000000 +0200 -@@ -295,7 +295,7 @@ - see include/asm-x86_64/uaccess.h for details. */ - set_fs(USER_DS); - -- regs->eflags &= ~TF_MASK; -+ regs->eflags &= ~(TF_MASK | X86_EFLAGS_DF); - if (test_thread_flag(TIF_SINGLESTEP)) - ptrace_notify(SIGTRAP); - #ifdef DEBUG_SIG -diff -Nurd linux-2.6.24/arch/x86/kernel/smpboot_32.c linux-2.6.24-oxe810/arch/x86/kernel/smpboot_32.c ---- linux-2.6.24/arch/x86/kernel/smpboot_32.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/x86/kernel/smpboot_32.c 2008-06-11 17:48:20.000000000 +0200 -@@ -405,7 +405,7 @@ - setup_secondary_clock(); - if (nmi_watchdog == NMI_IO_APIC) { - disable_8259A_irq(0); -- enable_NMI_through_LVT0(NULL); -+ enable_NMI_through_LVT0(); - enable_8259A_irq(0); - } - /* -diff -Nurd linux-2.6.24/arch/x86/kernel/smpboot_64.c linux-2.6.24-oxe810/arch/x86/kernel/smpboot_64.c ---- linux-2.6.24/arch/x86/kernel/smpboot_64.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/x86/kernel/smpboot_64.c 2008-06-11 17:48:20.000000000 +0200 -@@ -338,7 +338,7 @@ - - if (nmi_watchdog == NMI_IO_APIC) { - disable_8259A_irq(0); -- enable_NMI_through_LVT0(NULL); -+ enable_NMI_through_LVT0(); - enable_8259A_irq(0); - } - -diff -Nurd linux-2.6.24/arch/x86/mm/pageattr_64.c linux-2.6.24-oxe810/arch/x86/mm/pageattr_64.c ---- linux-2.6.24/arch/x86/mm/pageattr_64.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/x86/mm/pageattr_64.c 2008-06-11 17:48:22.000000000 +0200 -@@ -207,7 +207,7 @@ - if (__pa(address) < KERNEL_TEXT_SIZE) { - unsigned long addr2; - pgprot_t prot2; -- addr2 = __START_KERNEL_map + __pa(address); -+ addr2 = __START_KERNEL_map + __pa(address) - phys_base; - /* Make sure the kernel mappings stay executable */ - prot2 = pte_pgprot(pte_mkexec(pfn_pte(0, prot))); - err = __change_page_attr(addr2, pfn, prot2, -diff -Nurd linux-2.6.24/arch/x86/pci/mmconfig-shared.c linux-2.6.24-oxe810/arch/x86/pci/mmconfig-shared.c ---- linux-2.6.24/arch/x86/pci/mmconfig-shared.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/x86/pci/mmconfig-shared.c 2008-06-11 17:48:22.000000000 +0200 -@@ -22,42 +22,9 @@ - #define MMCONFIG_APER_MIN (2 * 1024*1024) - #define MMCONFIG_APER_MAX (256 * 1024*1024) - --DECLARE_BITMAP(pci_mmcfg_fallback_slots, 32*PCI_MMCFG_MAX_CHECK_BUS); -- - /* Indicate if the mmcfg resources have been placed into the resource table. */ - static int __initdata pci_mmcfg_resources_inserted; - --/* K8 systems have some devices (typically in the builtin northbridge) -- that are only accessible using type1 -- Normally this can be expressed in the MCFG by not listing them -- and assigning suitable _SEGs, but this isn't implemented in some BIOS. -- Instead try to discover all devices on bus 0 that are unreachable using MM -- and fallback for them. */ --static void __init unreachable_devices(void) --{ -- int i, bus; -- /* Use the max bus number from ACPI here? */ -- for (bus = 0; bus < PCI_MMCFG_MAX_CHECK_BUS; bus++) { -- for (i = 0; i < 32; i++) { -- unsigned int devfn = PCI_DEVFN(i, 0); -- u32 val1, val2; -- -- pci_conf1_read(0, bus, devfn, 0, 4, &val1); -- if (val1 == 0xffffffff) -- continue; -- -- if (pci_mmcfg_arch_reachable(0, bus, devfn)) { -- raw_pci_ops->read(0, bus, devfn, 0, 4, &val2); -- if (val1 == val2) -- continue; -- } -- set_bit(i + 32 * bus, pci_mmcfg_fallback_slots); -- printk(KERN_NOTICE "PCI: No mmconfig possible on device" -- " %02x:%02x\n", bus, i); -- } -- } --} -- - static const char __init *pci_mmcfg_e7520(void) - { - u32 win; -@@ -270,8 +237,6 @@ - return; - - if (pci_mmcfg_arch_init()) { -- if (type == 1) -- unreachable_devices(); - if (known_bridge) - pci_mmcfg_insert_resources(IORESOURCE_BUSY); - pci_probe = (pci_probe & ~PCI_PROBE_MASK) | PCI_PROBE_MMCONF; -diff -Nurd linux-2.6.24/arch/x86/pci/mmconfig_32.c linux-2.6.24-oxe810/arch/x86/pci/mmconfig_32.c ---- linux-2.6.24/arch/x86/pci/mmconfig_32.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/x86/pci/mmconfig_32.c 2008-06-11 17:48:22.000000000 +0200 -@@ -30,10 +30,6 @@ - struct acpi_mcfg_allocation *cfg; - int cfg_num; - -- if (seg == 0 && bus < PCI_MMCFG_MAX_CHECK_BUS && -- test_bit(PCI_SLOT(devfn) + 32*bus, pci_mmcfg_fallback_slots)) -- return 0; -- - for (cfg_num = 0; cfg_num < pci_mmcfg_config_num; cfg_num++) { - cfg = &pci_mmcfg_config[cfg_num]; - if (cfg->pci_segment == seg && -@@ -68,13 +64,16 @@ - u32 base; - - if ((bus > 255) || (devfn > 255) || (reg > 4095)) { -- *value = -1; -+err: *value = -1; - return -EINVAL; - } - -+ if (reg < 256) -+ return pci_conf1_read(seg,bus,devfn,reg,len,value); -+ - base = get_base_addr(seg, bus, devfn); - if (!base) -- return pci_conf1_read(seg,bus,devfn,reg,len,value); -+ goto err; - - spin_lock_irqsave(&pci_config_lock, flags); - -@@ -105,9 +104,12 @@ - if ((bus > 255) || (devfn > 255) || (reg > 4095)) - return -EINVAL; - -+ if (reg < 256) -+ return pci_conf1_write(seg,bus,devfn,reg,len,value); -+ - base = get_base_addr(seg, bus, devfn); - if (!base) -- return pci_conf1_write(seg,bus,devfn,reg,len,value); -+ return -EINVAL; - - spin_lock_irqsave(&pci_config_lock, flags); - -@@ -134,12 +136,6 @@ - .write = pci_mmcfg_write, - }; - --int __init pci_mmcfg_arch_reachable(unsigned int seg, unsigned int bus, -- unsigned int devfn) --{ -- return get_base_addr(seg, bus, devfn) != 0; --} -- - int __init pci_mmcfg_arch_init(void) - { - printk(KERN_INFO "PCI: Using MMCONFIG\n"); -diff -Nurd linux-2.6.24/arch/x86/pci/mmconfig_64.c linux-2.6.24-oxe810/arch/x86/pci/mmconfig_64.c ---- linux-2.6.24/arch/x86/pci/mmconfig_64.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/x86/pci/mmconfig_64.c 2008-06-11 17:48:22.000000000 +0200 -@@ -40,9 +40,7 @@ - static char __iomem *pci_dev_base(unsigned int seg, unsigned int bus, unsigned int devfn) - { - char __iomem *addr; -- if (seg == 0 && bus < PCI_MMCFG_MAX_CHECK_BUS && -- test_bit(32*bus + PCI_SLOT(devfn), pci_mmcfg_fallback_slots)) -- return NULL; -+ - addr = get_virt(seg, bus); - if (!addr) - return NULL; -@@ -56,13 +54,16 @@ - - /* Why do we have this when nobody checks it. How about a BUG()!? -AK */ - if (unlikely((bus > 255) || (devfn > 255) || (reg > 4095))) { -- *value = -1; -+err: *value = -1; - return -EINVAL; - } - -+ if (reg < 256) -+ return pci_conf1_read(seg,bus,devfn,reg,len,value); -+ - addr = pci_dev_base(seg, bus, devfn); - if (!addr) -- return pci_conf1_read(seg,bus,devfn,reg,len,value); -+ goto err; - - switch (len) { - case 1: -@@ -88,9 +89,12 @@ - if (unlikely((bus > 255) || (devfn > 255) || (reg > 4095))) - return -EINVAL; - -+ if (reg < 256) -+ return pci_conf1_write(seg,bus,devfn,reg,len,value); -+ - addr = pci_dev_base(seg, bus, devfn); - if (!addr) -- return pci_conf1_write(seg,bus,devfn,reg,len,value); -+ return -EINVAL; - - switch (len) { - case 1: -@@ -126,12 +130,6 @@ - return addr; - } - --int __init pci_mmcfg_arch_reachable(unsigned int seg, unsigned int bus, -- unsigned int devfn) --{ -- return pci_dev_base(seg, bus, devfn) != NULL; --} -- - int __init pci_mmcfg_arch_init(void) - { - int i; -diff -Nurd linux-2.6.24/arch/x86/pci/pci.h linux-2.6.24-oxe810/arch/x86/pci/pci.h ---- linux-2.6.24/arch/x86/pci/pci.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/arch/x86/pci/pci.h 2008-06-11 17:48:22.000000000 +0200 -@@ -98,13 +98,6 @@ - - /* pci-mmconfig.c */ - --/* Verify the first 16 busses. We assume that systems with more busses -- get MCFG right. */ --#define PCI_MMCFG_MAX_CHECK_BUS 16 --extern DECLARE_BITMAP(pci_mmcfg_fallback_slots, 32*PCI_MMCFG_MAX_CHECK_BUS); -- --extern int __init pci_mmcfg_arch_reachable(unsigned int seg, unsigned int bus, -- unsigned int devfn); - extern int __init pci_mmcfg_arch_init(void); - - /* -diff -Nurd linux-2.6.24/block/ll_rw_blk.c linux-2.6.24-oxe810/block/ll_rw_blk.c ---- linux-2.6.24/block/ll_rw_blk.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/block/ll_rw_blk.c 2008-06-11 17:46:40.000000000 +0200 +diff -Nurd linux-2.6.24.4/block/ll_rw_blk.c linux-2.6.24/block/ll_rw_blk.c +--- linux-2.6.24.4/block/ll_rw_blk.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/block/ll_rw_blk.c 2010-01-14 14:01:15.000000000 +0100 @@ -1424,6 +1424,13 @@ else max_sectors = q->max_sectors; @@ -29017,278 +27719,9 @@ diff -Nurd linux-2.6.24/block/ll_rw_blk.c linux-2.6.24-oxe810/block/ll_rw_blk.c switch (el_ret) { case ELEVATOR_BACK_MERGE: BUG_ON(!rq_mergeable(req)); -diff -Nurd linux-2.6.24/crypto/async_tx/async_xor.c linux-2.6.24-oxe810/crypto/async_tx/async_xor.c ---- linux-2.6.24/crypto/async_tx/async_xor.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/crypto/async_tx/async_xor.c 2008-06-11 17:43:37.000000000 +0200 -@@ -264,7 +264,7 @@ - - BUG_ON(src_cnt <= 1); - -- if (tx) { -+ if (tx && src_cnt <= device->max_xor) { - dma_addr_t dma_addr; - enum dma_data_direction dir; - -diff -Nurd linux-2.6.24/crypto/xcbc.c linux-2.6.24-oxe810/crypto/xcbc.c ---- linux-2.6.24/crypto/xcbc.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/crypto/xcbc.c 2008-06-11 17:43:39.000000000 +0200 -@@ -124,6 +124,11 @@ - unsigned int offset = sg[i].offset; - unsigned int slen = sg[i].length; - -+ if (unlikely(slen > nbytes)) -+ slen = nbytes; -+ -+ nbytes -= slen; -+ - while (slen > 0) { - unsigned int len = min(slen, ((unsigned int)(PAGE_SIZE)) - offset); - char *p = crypto_kmap(pg, 0) + offset; -@@ -177,7 +182,6 @@ - offset = 0; - pg++; - } -- nbytes-=sg[i].length; - i++; - } while (nbytes>0); - -diff -Nurd linux-2.6.24/crypto/xts.c linux-2.6.24-oxe810/crypto/xts.c ---- linux-2.6.24/crypto/xts.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/crypto/xts.c 2008-06-11 17:43:39.000000000 +0200 -@@ -77,16 +77,16 @@ - } - - struct sinfo { -- be128 t; -+ be128 *t; - struct crypto_tfm *tfm; - void (*fn)(struct crypto_tfm *, u8 *, const u8 *); - }; - - static inline void xts_round(struct sinfo *s, void *dst, const void *src) - { -- be128_xor(dst, &s->t, src); /* PP <- T xor P */ -+ be128_xor(dst, s->t, src); /* PP <- T xor P */ - s->fn(s->tfm, dst, dst); /* CC <- E(Key1,PP) */ -- be128_xor(dst, dst, &s->t); /* C <- T xor CC */ -+ be128_xor(dst, dst, s->t); /* C <- T xor CC */ - } - - static int crypt(struct blkcipher_desc *d, -@@ -101,7 +101,6 @@ - .tfm = crypto_cipher_tfm(ctx->child), - .fn = fn - }; -- be128 *iv; - u8 *wsrc; - u8 *wdst; - -@@ -109,20 +108,20 @@ - if (!w->nbytes) - return err; - -+ s.t = (be128 *)w->iv; - avail = w->nbytes; - - wsrc = w->src.virt.addr; - wdst = w->dst.virt.addr; - - /* calculate first value of T */ -- iv = (be128 *)w->iv; -- tw(crypto_cipher_tfm(ctx->tweak), (void *)&s.t, w->iv); -+ tw(crypto_cipher_tfm(ctx->tweak), w->iv, w->iv); - - goto first; - - for (;;) { - do { -- gf128mul_x_ble(&s.t, &s.t); -+ gf128mul_x_ble(s.t, s.t); - - first: - xts_round(&s, wdst, wsrc); -diff -Nurd linux-2.6.24/drivers/acorn/char/defkeymap-l7200.c linux-2.6.24-oxe810/drivers/acorn/char/defkeymap-l7200.c ---- linux-2.6.24/drivers/acorn/char/defkeymap-l7200.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/acorn/char/defkeymap-l7200.c 2008-06-11 17:49:37.000000000 +0200 -@@ -347,40 +347,40 @@ - }; - - struct kbdiacruc accent_table[MAX_DIACR] = { -- {'`', 'A', '\300'}, {'`', 'a', '\340'}, -- {'\'', 'A', '\301'}, {'\'', 'a', '\341'}, -- {'^', 'A', '\302'}, {'^', 'a', '\342'}, -- {'~', 'A', '\303'}, {'~', 'a', '\343'}, -- {'"', 'A', '\304'}, {'"', 'a', '\344'}, -- {'O', 'A', '\305'}, {'o', 'a', '\345'}, -- {'0', 'A', '\305'}, {'0', 'a', '\345'}, -- {'A', 'A', '\305'}, {'a', 'a', '\345'}, -- {'A', 'E', '\306'}, {'a', 'e', '\346'}, -- {',', 'C', '\307'}, {',', 'c', '\347'}, -- {'`', 'E', '\310'}, {'`', 'e', '\350'}, -- {'\'', 'E', '\311'}, {'\'', 'e', '\351'}, -- {'^', 'E', '\312'}, {'^', 'e', '\352'}, -- {'"', 'E', '\313'}, {'"', 'e', '\353'}, -- {'`', 'I', '\314'}, {'`', 'i', '\354'}, -- {'\'', 'I', '\315'}, {'\'', 'i', '\355'}, -- {'^', 'I', '\316'}, {'^', 'i', '\356'}, -- {'"', 'I', '\317'}, {'"', 'i', '\357'}, -- {'-', 'D', '\320'}, {'-', 'd', '\360'}, -- {'~', 'N', '\321'}, {'~', 'n', '\361'}, -- {'`', 'O', '\322'}, {'`', 'o', '\362'}, -- {'\'', 'O', '\323'}, {'\'', 'o', '\363'}, -- {'^', 'O', '\324'}, {'^', 'o', '\364'}, -- {'~', 'O', '\325'}, {'~', 'o', '\365'}, -- {'"', 'O', '\326'}, {'"', 'o', '\366'}, -- {'/', 'O', '\330'}, {'/', 'o', '\370'}, -- {'`', 'U', '\331'}, {'`', 'u', '\371'}, -- {'\'', 'U', '\332'}, {'\'', 'u', '\372'}, -- {'^', 'U', '\333'}, {'^', 'u', '\373'}, -- {'"', 'U', '\334'}, {'"', 'u', '\374'}, -- {'\'', 'Y', '\335'}, {'\'', 'y', '\375'}, -- {'T', 'H', '\336'}, {'t', 'h', '\376'}, -- {'s', 's', '\337'}, {'"', 'y', '\377'}, -- {'s', 'z', '\337'}, {'i', 'j', '\377'}, -+ {'`', 'A', 0300}, {'`', 'a', 0340}, -+ {'\'', 'A', 0301}, {'\'', 'a', 0341}, -+ {'^', 'A', 0302}, {'^', 'a', 0342}, -+ {'~', 'A', 0303}, {'~', 'a', 0343}, -+ {'"', 'A', 0304}, {'"', 'a', 0344}, -+ {'O', 'A', 0305}, {'o', 'a', 0345}, -+ {'0', 'A', 0305}, {'0', 'a', 0345}, -+ {'A', 'A', 0305}, {'a', 'a', 0345}, -+ {'A', 'E', 0306}, {'a', 'e', 0346}, -+ {',', 'C', 0307}, {',', 'c', 0347}, -+ {'`', 'E', 0310}, {'`', 'e', 0350}, -+ {'\'', 'E', 0311}, {'\'', 'e', 0351}, -+ {'^', 'E', 0312}, {'^', 'e', 0352}, -+ {'"', 'E', 0313}, {'"', 'e', 0353}, -+ {'`', 'I', 0314}, {'`', 'i', 0354}, -+ {'\'', 'I', 0315}, {'\'', 'i', 0355}, -+ {'^', 'I', 0316}, {'^', 'i', 0356}, -+ {'"', 'I', 0317}, {'"', 'i', 0357}, -+ {'-', 'D', 0320}, {'-', 'd', 0360}, -+ {'~', 'N', 0321}, {'~', 'n', 0361}, -+ {'`', 'O', 0322}, {'`', 'o', 0362}, -+ {'\'', 'O', 0323}, {'\'', 'o', 0363}, -+ {'^', 'O', 0324}, {'^', 'o', 0364}, -+ {'~', 'O', 0325}, {'~', 'o', 0365}, -+ {'"', 'O', 0326}, {'"', 'o', 0366}, -+ {'/', 'O', 0330}, {'/', 'o', 0370}, -+ {'`', 'U', 0331}, {'`', 'u', 0371}, -+ {'\'', 'U', 0332}, {'\'', 'u', 0372}, -+ {'^', 'U', 0333}, {'^', 'u', 0373}, -+ {'"', 'U', 0334}, {'"', 'u', 0374}, -+ {'\'', 'Y', 0335}, {'\'', 'y', 0375}, -+ {'T', 'H', 0336}, {'t', 'h', 0376}, -+ {'s', 's', 0337}, {'"', 'y', 0377}, -+ {'s', 'z', 0337}, {'i', 'j', 0377}, - }; - - unsigned int accent_table_size = 68; -diff -Nurd linux-2.6.24/drivers/acpi/blacklist.c linux-2.6.24-oxe810/drivers/acpi/blacklist.c ---- linux-2.6.24/drivers/acpi/blacklist.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/acpi/blacklist.c 2008-06-11 17:49:40.000000000 +0200 -@@ -208,24 +208,24 @@ - * Disable OSI(Linux) warnings on all "Acer, inc." - * - * _OSI(Linux) disables the latest Windows BIOS code: -+ * DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 3100"), - * DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5050"), -+ * DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5100"), - * DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5580"), - * DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate 3010"), - * _OSI(Linux) effect unknown: - * DMI_MATCH(DMI_PRODUCT_NAME, "Ferrari 5000"), - */ -- { -- .callback = dmi_disable_osi_linux, -- .ident = "Acer, inc.", -- .matches = { -- DMI_MATCH(DMI_SYS_VENDOR, "Acer, inc."), -- }, -- }, -+ /* -+ * note that dmi_check_system() uses strstr() -+ * to match sub-strings rather than !strcmp(), -+ * so "Acer" below matches "Acer, inc." above. -+ */ - /* - * Disable OSI(Linux) warnings on all "Acer" - * - * _OSI(Linux) effect unknown: -- * DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5100"), -+ * DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5315"), - * DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 5610"), - * DMI_MATCH(DMI_PRODUCT_NAME, "Aspire 7720Z"), - * DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate 5520"), -@@ -300,7 +300,7 @@ - DMI_MATCH(DMI_BIOS_VENDOR, "COMPAL"), - }, - }, -- { /* OSI(Linux) touches USB, breaks suspend to disk */ -+ { /* OSI(Linux) touches USB, unknown side-effect */ - .callback = dmi_disable_osi_linux, - .ident = "Dell Dimension 5150", - .matches = { -@@ -474,6 +474,11 @@ - * - * _OSI(Linux) confirmed to be a NOP: - * DMI_MATCH(DMI_PRODUCT_NAME, "P1-J150B"), -+ * with DMI_MATCH(DMI_BOARD_NAME, "ROCKY"), -+ * -+ * unknown: -+ * DMI_MATCH(DMI_PRODUCT_NAME, "S1-MDGDG"), -+ * with DMI_MATCH(DMI_BOARD_NAME, "ROCKY"), - */ - { - .callback = dmi_disable_osi_linux, -diff -Nurd linux-2.6.24/drivers/acpi/osl.c linux-2.6.24-oxe810/drivers/acpi/osl.c ---- linux-2.6.24/drivers/acpi/osl.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/acpi/osl.c 2008-06-11 17:49:40.000000000 +0200 -@@ -120,7 +120,7 @@ - */ - #define OSI_LINUX_ENABLE 0 - --struct osi_linux { -+static struct osi_linux { - unsigned int enable:1; - unsigned int dmi:1; - unsigned int cmdline:1; -@@ -1213,24 +1213,24 @@ - * - * Returns 0 on success - */ --int acpi_dmi_dump(void) -+static int acpi_dmi_dump(void) - { - - if (!dmi_available) - return -1; - - printk(KERN_NOTICE PREFIX "DMI System Vendor: %s\n", -- dmi_get_slot(DMI_SYS_VENDOR)); -+ dmi_get_system_info(DMI_SYS_VENDOR)); - printk(KERN_NOTICE PREFIX "DMI Product Name: %s\n", -- dmi_get_slot(DMI_PRODUCT_NAME)); -+ dmi_get_system_info(DMI_PRODUCT_NAME)); - printk(KERN_NOTICE PREFIX "DMI Product Version: %s\n", -- dmi_get_slot(DMI_PRODUCT_VERSION)); -+ dmi_get_system_info(DMI_PRODUCT_VERSION)); - printk(KERN_NOTICE PREFIX "DMI Board Name: %s\n", -- dmi_get_slot(DMI_BOARD_NAME)); -+ dmi_get_system_info(DMI_BOARD_NAME)); - printk(KERN_NOTICE PREFIX "DMI BIOS Vendor: %s\n", -- dmi_get_slot(DMI_BIOS_VENDOR)); -+ dmi_get_system_info(DMI_BIOS_VENDOR)); - printk(KERN_NOTICE PREFIX "DMI BIOS Date: %s\n", -- dmi_get_slot(DMI_BIOS_DATE)); -+ dmi_get_system_info(DMI_BIOS_DATE)); - - return 0; - } -diff -Nurd linux-2.6.24/drivers/ata/Kconfig linux-2.6.24-oxe810/drivers/ata/Kconfig ---- linux-2.6.24/drivers/ata/Kconfig 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/ata/Kconfig 2008-06-11 17:50:32.000000000 +0200 +diff -Nurd linux-2.6.24.4/drivers/ata/Kconfig linux-2.6.24/drivers/ata/Kconfig +--- linux-2.6.24.4/drivers/ata/Kconfig 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/drivers/ata/Kconfig 2010-01-14 14:01:15.000000000 +0100 @@ -182,15 +182,49 @@ firmware in the BIOS. This driver can sometimes handle otherwise unsupported hardware. @@ -29340,21 +27773,9 @@ diff -Nurd linux-2.6.24/drivers/ata/Kconfig linux-2.6.24-oxe810/drivers/ata/Kcon config PATA_ALI tristate "ALi PATA support (Experimental)" depends on PCI && EXPERIMENTAL -diff -Nurd linux-2.6.24/drivers/ata/Makefile linux-2.6.24-oxe810/drivers/ata/Makefile ---- linux-2.6.24/drivers/ata/Makefile 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/ata/Makefile 2008-06-11 17:50:32.000000000 +0200 -@@ -18,6 +18,8 @@ - obj-$(CONFIG_SATA_INIC162X) += sata_inic162x.o - obj-$(CONFIG_PDC_ADMA) += pdc_adma.o - obj-$(CONFIG_SATA_FSL) += sata_fsl.o -+obj-$(CONFIG_SATA_OX800) += ox800sata.o -+obj-$(CONFIG_SATA_OX810) += ox810sata.o - - obj-$(CONFIG_PATA_ALI) += pata_ali.o - obj-$(CONFIG_PATA_AMD) += pata_amd.o -diff -Nurd linux-2.6.24/drivers/ata/libata-core.c linux-2.6.24-oxe810/drivers/ata/libata-core.c ---- linux-2.6.24/drivers/ata/libata-core.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/ata/libata-core.c 2008-06-11 17:50:32.000000000 +0200 +diff -Nurd linux-2.6.24.4/drivers/ata/libata-core.c linux-2.6.24/drivers/ata/libata-core.c +--- linux-2.6.24.4/drivers/ata/libata-core.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/drivers/ata/libata-core.c 2010-01-14 14:01:15.000000000 +0100 @@ -140,6 +140,8 @@ */ void ata_tf_to_fis(const struct ata_taskfile *tf, u8 pmp, int is_cmd, u8 *fis) @@ -30795,9 +29216,9 @@ diff -Nurd linux-2.6.24/drivers/ata/libata-core.c linux-2.6.24-oxe810/drivers/at return AC_ERR_SYSTEM; } -diff -Nurd linux-2.6.24/drivers/ata/libata-eh.c linux-2.6.24-oxe810/drivers/ata/libata-eh.c ---- linux-2.6.24/drivers/ata/libata-eh.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/ata/libata-eh.c 2008-06-11 17:50:32.000000000 +0200 +diff -Nurd linux-2.6.24.4/drivers/ata/libata-eh.c linux-2.6.24/drivers/ata/libata-eh.c +--- linux-2.6.24.4/drivers/ata/libata-eh.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/drivers/ata/libata-eh.c 2010-01-14 14:01:15.000000000 +0100 @@ -89,6 +89,8 @@ static void __ata_ehi_pushv_desc(struct ata_eh_info *ehi, const char *fmt, va_list args) @@ -31287,9 +29708,9 @@ diff -Nurd linux-2.6.24/drivers/ata/libata-eh.c linux-2.6.24-oxe810/drivers/ata/ /* are we resuming? */ spin_lock_irqsave(ap->lock, flags); if (!(ap->pflags & ATA_PFLAG_PM_PENDING) || -diff -Nurd linux-2.6.24/drivers/ata/libata-scsi.c linux-2.6.24-oxe810/drivers/ata/libata-scsi.c ---- linux-2.6.24/drivers/ata/libata-scsi.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/ata/libata-scsi.c 2008-06-11 17:50:32.000000000 +0200 +diff -Nurd linux-2.6.24.4/drivers/ata/libata-scsi.c linux-2.6.24/drivers/ata/libata-scsi.c +--- linux-2.6.24.4/drivers/ata/libata-scsi.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/drivers/ata/libata-scsi.c 2010-01-14 14:01:15.000000000 +0100 @@ -1477,7 +1477,10 @@ qc->scsidone(cmd); @@ -31385,9 +29806,21 @@ diff -Nurd linux-2.6.24/drivers/ata/libata-scsi.c linux-2.6.24-oxe810/drivers/at /* * 12 and 16 byte CDBs use different offsets to * provide the various register values. -diff -Nurd linux-2.6.24/drivers/ata/ox800sata.c linux-2.6.24-oxe810/drivers/ata/ox800sata.c ---- linux-2.6.24/drivers/ata/ox800sata.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/ata/ox800sata.c 2008-06-11 17:50:32.000000000 +0200 +diff -Nurd linux-2.6.24.4/drivers/ata/Makefile linux-2.6.24/drivers/ata/Makefile +--- linux-2.6.24.4/drivers/ata/Makefile 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/drivers/ata/Makefile 2010-01-14 14:01:15.000000000 +0100 +@@ -18,6 +18,8 @@ + obj-$(CONFIG_SATA_INIC162X) += sata_inic162x.o + obj-$(CONFIG_PDC_ADMA) += pdc_adma.o + obj-$(CONFIG_SATA_FSL) += sata_fsl.o ++obj-$(CONFIG_SATA_OX800) += ox800sata.o ++obj-$(CONFIG_SATA_OX810) += ox810sata.o + + obj-$(CONFIG_PATA_ALI) += pata_ali.o + obj-$(CONFIG_PATA_AMD) += pata_amd.o +diff -Nurd linux-2.6.24.4/drivers/ata/ox800sata.c linux-2.6.24/drivers/ata/ox800sata.c +--- linux-2.6.24.4/drivers/ata/ox800sata.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/drivers/ata/ox800sata.c 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,2184 @@ +/************************************************************************** + * @@ -33573,9 +32006,9 @@ diff -Nurd linux-2.6.24/drivers/ata/ox800sata.c linux-2.6.24-oxe810/drivers/ata/ +EXPORT_SYMBOL( hipoxsata_RAID_faults ); +EXPORT_SYMBOL( hipoxsata_get_port_no ); +EXPORT_SYMBOL( hipoxsata_LBA_schemes_compatible ); -diff -Nurd linux-2.6.24/drivers/ata/ox810sata.c linux-2.6.24-oxe810/drivers/ata/ox810sata.c ---- linux-2.6.24/drivers/ata/ox810sata.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/ata/ox810sata.c 2008-06-11 17:50:32.000000000 +0200 +diff -Nurd linux-2.6.24.4/drivers/ata/ox810sata.c linux-2.6.24/drivers/ata/ox810sata.c +--- linux-2.6.24.4/drivers/ata/ox810sata.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/drivers/ata/ox810sata.c 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,2423 @@ +/************************************************************************** + * @@ -36000,304 +34433,9 @@ diff -Nurd linux-2.6.24/drivers/ata/ox810sata.c linux-2.6.24-oxe810/drivers/ata/ + */ +module_init(ox810sata_device_init); +module_exit(ox810sata_device_exit); -diff -Nurd linux-2.6.24/drivers/ata/pata_hpt366.c linux-2.6.24-oxe810/drivers/ata/pata_hpt366.c ---- linux-2.6.24/drivers/ata/pata_hpt366.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/ata/pata_hpt366.c 2008-06-11 17:50:32.000000000 +0200 -@@ -27,7 +27,7 @@ - #include <linux/libata.h> - - #define DRV_NAME "pata_hpt366" --#define DRV_VERSION "0.6.1" -+#define DRV_VERSION "0.6.2" - - struct hpt_clock { - u8 xfer_speed; -@@ -180,9 +180,9 @@ - if (hpt_dma_blacklisted(adev, "UDMA", bad_ata33)) - mask &= ~ATA_MASK_UDMA; - if (hpt_dma_blacklisted(adev, "UDMA3", bad_ata66_3)) -- mask &= ~(0x07 << ATA_SHIFT_UDMA); -+ mask &= ~(0xF8 << ATA_SHIFT_UDMA); - if (hpt_dma_blacklisted(adev, "UDMA4", bad_ata66_4)) -- mask &= ~(0x0F << ATA_SHIFT_UDMA); -+ mask &= ~(0xF0 << ATA_SHIFT_UDMA); - } - return ata_pci_default_filter(adev, mask); - } -diff -Nurd linux-2.6.24/drivers/ata/pata_hpt37x.c linux-2.6.24-oxe810/drivers/ata/pata_hpt37x.c ---- linux-2.6.24/drivers/ata/pata_hpt37x.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/ata/pata_hpt37x.c 2008-06-11 17:50:32.000000000 +0200 -@@ -24,7 +24,7 @@ - #include <linux/libata.h> - - #define DRV_NAME "pata_hpt37x" --#define DRV_VERSION "0.6.9" -+#define DRV_VERSION "0.6.11" - - struct hpt_clock { - u8 xfer_speed; -@@ -281,7 +281,7 @@ - if (hpt_dma_blacklisted(adev, "UDMA", bad_ata33)) - mask &= ~ATA_MASK_UDMA; - if (hpt_dma_blacklisted(adev, "UDMA100", bad_ata100_5)) -- mask &= ~(0x1F << ATA_SHIFT_UDMA); -+ mask &= ~(0xE0 << ATA_SHIFT_UDMA); - } - return ata_pci_default_filter(adev, mask); - } -@@ -297,7 +297,7 @@ - { - if (adev->class == ATA_DEV_ATA) { - if (hpt_dma_blacklisted(adev, "UDMA100", bad_ata100_5)) -- mask &= ~ (0x1F << ATA_SHIFT_UDMA); -+ mask &= ~(0xE0 << ATA_SHIFT_UDMA); - } - return ata_pci_default_filter(adev, mask); - } -diff -Nurd linux-2.6.24/drivers/ata/pata_serverworks.c linux-2.6.24-oxe810/drivers/ata/pata_serverworks.c ---- linux-2.6.24/drivers/ata/pata_serverworks.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/ata/pata_serverworks.c 2008-06-11 17:50:32.000000000 +0200 -@@ -226,7 +226,7 @@ - - for (i = 0; (p = csb_bad_ata100[i]) != NULL; i++) { - if (!strcmp(p, model_num)) -- mask &= ~(0x1F << ATA_SHIFT_UDMA); -+ mask &= ~(0xE0 << ATA_SHIFT_UDMA); - } - return ata_pci_default_filter(adev, mask); - } -diff -Nurd linux-2.6.24/drivers/base/firmware_class.c linux-2.6.24-oxe810/drivers/base/firmware_class.c ---- linux-2.6.24/drivers/base/firmware_class.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/base/firmware_class.c 2008-06-11 17:50:32.000000000 +0200 -@@ -292,7 +292,8 @@ - - static inline void fw_setup_device_id(struct device *f_dev, struct device *dev) - { -- snprintf(f_dev->bus_id, BUS_ID_SIZE, "firmware-%s", dev->bus_id); -+ /* XXX warning we should watch out for name collisions */ -+ strlcpy(f_dev->bus_id, dev->bus_id, BUS_ID_SIZE); - } - - static int fw_register_device(struct device **dev_p, const char *fw_name, -diff -Nurd linux-2.6.24/drivers/base/platform.c linux-2.6.24-oxe810/drivers/base/platform.c ---- linux-2.6.24/drivers/base/platform.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/base/platform.c 2008-06-11 17:50:32.000000000 +0200 -@@ -647,7 +647,7 @@ - high_totalram += high_totalram - 1; - mask = (((u64)high_totalram) << 32) + 0xffffffff; - } -- return mask & *dev->dma_mask; -+ return mask; - } - EXPORT_SYMBOL_GPL(dma_get_required_mask); - #endif -diff -Nurd linux-2.6.24/drivers/block/ub.c linux-2.6.24-oxe810/drivers/block/ub.c ---- linux-2.6.24/drivers/block/ub.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/block/ub.c 2008-06-11 17:49:32.000000000 +0200 -@@ -657,7 +657,6 @@ - if ((cmd = ub_get_cmd(lun)) == NULL) - return -1; - memset(cmd, 0, sizeof(struct ub_scsi_cmd)); -- sg_init_table(cmd->sgv, UB_MAX_REQ_SG); - - blkdev_dequeue_request(rq); - -@@ -668,6 +667,7 @@ - /* - * get scatterlist from block layer - */ -+ sg_init_table(&urq->sgv[0], UB_MAX_REQ_SG); - n_elem = blk_rq_map_sg(lun->disk->queue, rq, &urq->sgv[0]); - if (n_elem < 0) { - /* Impossible, because blk_rq_map_sg should not hit ENOMEM. */ -diff -Nurd linux-2.6.24/drivers/char/defkeymap.c_shipped linux-2.6.24-oxe810/drivers/char/defkeymap.c_shipped ---- linux-2.6.24/drivers/char/defkeymap.c_shipped 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/char/defkeymap.c_shipped 2008-06-11 17:49:52.000000000 +0200 -@@ -223,40 +223,40 @@ - }; - - struct kbdiacruc accent_table[MAX_DIACR] = { -- {'`', 'A', '\300'}, {'`', 'a', '\340'}, -- {'\'', 'A', '\301'}, {'\'', 'a', '\341'}, -- {'^', 'A', '\302'}, {'^', 'a', '\342'}, -- {'~', 'A', '\303'}, {'~', 'a', '\343'}, -- {'"', 'A', '\304'}, {'"', 'a', '\344'}, -- {'O', 'A', '\305'}, {'o', 'a', '\345'}, -- {'0', 'A', '\305'}, {'0', 'a', '\345'}, -- {'A', 'A', '\305'}, {'a', 'a', '\345'}, -- {'A', 'E', '\306'}, {'a', 'e', '\346'}, -- {',', 'C', '\307'}, {',', 'c', '\347'}, -- {'`', 'E', '\310'}, {'`', 'e', '\350'}, -- {'\'', 'E', '\311'}, {'\'', 'e', '\351'}, -- {'^', 'E', '\312'}, {'^', 'e', '\352'}, -- {'"', 'E', '\313'}, {'"', 'e', '\353'}, -- {'`', 'I', '\314'}, {'`', 'i', '\354'}, -- {'\'', 'I', '\315'}, {'\'', 'i', '\355'}, -- {'^', 'I', '\316'}, {'^', 'i', '\356'}, -- {'"', 'I', '\317'}, {'"', 'i', '\357'}, -- {'-', 'D', '\320'}, {'-', 'd', '\360'}, -- {'~', 'N', '\321'}, {'~', 'n', '\361'}, -- {'`', 'O', '\322'}, {'`', 'o', '\362'}, -- {'\'', 'O', '\323'}, {'\'', 'o', '\363'}, -- {'^', 'O', '\324'}, {'^', 'o', '\364'}, -- {'~', 'O', '\325'}, {'~', 'o', '\365'}, -- {'"', 'O', '\326'}, {'"', 'o', '\366'}, -- {'/', 'O', '\330'}, {'/', 'o', '\370'}, -- {'`', 'U', '\331'}, {'`', 'u', '\371'}, -- {'\'', 'U', '\332'}, {'\'', 'u', '\372'}, -- {'^', 'U', '\333'}, {'^', 'u', '\373'}, -- {'"', 'U', '\334'}, {'"', 'u', '\374'}, -- {'\'', 'Y', '\335'}, {'\'', 'y', '\375'}, -- {'T', 'H', '\336'}, {'t', 'h', '\376'}, -- {'s', 's', '\337'}, {'"', 'y', '\377'}, -- {'s', 'z', '\337'}, {'i', 'j', '\377'}, -+ {'`', 'A', 0300}, {'`', 'a', 0340}, -+ {'\'', 'A', 0301}, {'\'', 'a', 0341}, -+ {'^', 'A', 0302}, {'^', 'a', 0342}, -+ {'~', 'A', 0303}, {'~', 'a', 0343}, -+ {'"', 'A', 0304}, {'"', 'a', 0344}, -+ {'O', 'A', 0305}, {'o', 'a', 0345}, -+ {'0', 'A', 0305}, {'0', 'a', 0345}, -+ {'A', 'A', 0305}, {'a', 'a', 0345}, -+ {'A', 'E', 0306}, {'a', 'e', 0346}, -+ {',', 'C', 0307}, {',', 'c', 0347}, -+ {'`', 'E', 0310}, {'`', 'e', 0350}, -+ {'\'', 'E', 0311}, {'\'', 'e', 0351}, -+ {'^', 'E', 0312}, {'^', 'e', 0352}, -+ {'"', 'E', 0313}, {'"', 'e', 0353}, -+ {'`', 'I', 0314}, {'`', 'i', 0354}, -+ {'\'', 'I', 0315}, {'\'', 'i', 0355}, -+ {'^', 'I', 0316}, {'^', 'i', 0356}, -+ {'"', 'I', 0317}, {'"', 'i', 0357}, -+ {'-', 'D', 0320}, {'-', 'd', 0360}, -+ {'~', 'N', 0321}, {'~', 'n', 0361}, -+ {'`', 'O', 0322}, {'`', 'o', 0362}, -+ {'\'', 'O', 0323}, {'\'', 'o', 0363}, -+ {'^', 'O', 0324}, {'^', 'o', 0364}, -+ {'~', 'O', 0325}, {'~', 'o', 0365}, -+ {'"', 'O', 0326}, {'"', 'o', 0366}, -+ {'/', 'O', 0330}, {'/', 'o', 0370}, -+ {'`', 'U', 0331}, {'`', 'u', 0371}, -+ {'\'', 'U', 0332}, {'\'', 'u', 0372}, -+ {'^', 'U', 0333}, {'^', 'u', 0373}, -+ {'"', 'U', 0334}, {'"', 'u', 0374}, -+ {'\'', 'Y', 0335}, {'\'', 'y', 0375}, -+ {'T', 'H', 0336}, {'t', 'h', 0376}, -+ {'s', 's', 0337}, {'"', 'y', 0377}, -+ {'s', 'z', 0337}, {'i', 'j', 0377}, - }; - - unsigned int accent_table_size = 68; -diff -Nurd linux-2.6.24/drivers/char/drm/drm_stub.c linux-2.6.24-oxe810/drivers/char/drm/drm_stub.c ---- linux-2.6.24/drivers/char/drm/drm_stub.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/char/drm/drm_stub.c 2008-06-11 17:49:50.000000000 +0200 -@@ -218,6 +218,7 @@ - if (ret) - goto err_g1; - -+ pci_set_master(pdev); - if ((ret = drm_fill_in_dev(dev, pdev, ent, driver))) { - printk(KERN_ERR "DRM: Fill_in_dev failed.\n"); - goto err_g2; -diff -Nurd linux-2.6.24/drivers/char/drm/drm_vm.c linux-2.6.24-oxe810/drivers/char/drm/drm_vm.c ---- linux-2.6.24/drivers/char/drm/drm_vm.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/char/drm/drm_vm.c 2008-06-11 17:49:50.000000000 +0200 -@@ -506,6 +506,7 @@ - vma->vm_ops = &drm_vm_dma_ops; - - vma->vm_flags |= VM_RESERVED; /* Don't swap */ -+ vma->vm_flags |= VM_DONTEXPAND; - - vma->vm_file = filp; /* Needed for drm_vm_open() */ - drm_vm_open_locked(vma); -@@ -655,6 +656,7 @@ - return -EINVAL; /* This should never happen. */ - } - vma->vm_flags |= VM_RESERVED; /* Don't swap */ -+ vma->vm_flags |= VM_DONTEXPAND; - - vma->vm_file = filp; /* Needed for drm_vm_open() */ - drm_vm_open_locked(vma); -diff -Nurd linux-2.6.24/drivers/char/mspec.c linux-2.6.24-oxe810/drivers/char/mspec.c ---- linux-2.6.24/drivers/char/mspec.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/char/mspec.c 2008-06-11 17:49:52.000000000 +0200 -@@ -283,7 +283,7 @@ - vdata->refcnt = ATOMIC_INIT(1); - vma->vm_private_data = vdata; - -- vma->vm_flags |= (VM_IO | VM_RESERVED | VM_PFNMAP); -+ vma->vm_flags |= (VM_IO | VM_RESERVED | VM_PFNMAP | VM_DONTEXPAND); - if (vdata->type == MSPEC_FETCHOP || vdata->type == MSPEC_UNCACHED) - vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); - vma->vm_ops = &mspec_vm_ops; -diff -Nurd linux-2.6.24/drivers/char/vt.c linux-2.6.24-oxe810/drivers/char/vt.c ---- linux-2.6.24/drivers/char/vt.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/char/vt.c 2008-06-11 17:49:52.000000000 +0200 -@@ -702,6 +702,7 @@ - if (is_switch) { - set_leds(); - compute_shiftstate(); -+ notify_update(vc); - } - } - -diff -Nurd linux-2.6.24/drivers/dma/Kconfig linux-2.6.24-oxe810/drivers/dma/Kconfig ---- linux-2.6.24/drivers/dma/Kconfig 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/dma/Kconfig 2008-06-11 17:49:45.000000000 +0200 -@@ -4,7 +4,7 @@ - - menuconfig DMADEVICES - bool "DMA Engine support" -- depends on (PCI && X86) || ARCH_IOP32X || ARCH_IOP33X || ARCH_IOP13XX -+ depends on (PCI && X86) || ARCH_IOP32X || ARCH_IOP33X || ARCH_IOP13XX || ARCH_HIPOX - help - DMA engines can do asynchronous data transfers without - involving the host CPU. Currently, this framework can be -@@ -36,6 +36,14 @@ - help - Enable support for the Intel(R) IOP Series RAID engines. - -+config HIPOX_ADMA -+ tristate "Oxford Semiconductor ADAM support" -+ depends on ARCH_HIPOX -+ select ASYNC_CORE -+ select DMA_ENGINE -+ help -+ Enable support for the Oxford Semiconductor async. DMA engine -+ - config DMA_ENGINE - bool - -diff -Nurd linux-2.6.24/drivers/dma/Makefile linux-2.6.24-oxe810/drivers/dma/Makefile ---- linux-2.6.24/drivers/dma/Makefile 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/dma/Makefile 2008-06-11 17:49:45.000000000 +0200 -@@ -3,3 +3,4 @@ - obj-$(CONFIG_INTEL_IOATDMA) += ioatdma.o - ioatdma-objs := ioat.o ioat_dma.o ioat_dca.o - obj-$(CONFIG_INTEL_IOP_ADMA) += iop-adma.o -+obj-$(CONFIG_HIPOX_ADMA) += hipox_adma.o -diff -Nurd linux-2.6.24/drivers/dma/ioat_dma.c linux-2.6.24-oxe810/drivers/dma/ioat_dma.c ---- linux-2.6.24/drivers/dma/ioat_dma.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/dma/ioat_dma.c 2008-06-11 17:49:45.000000000 +0200 -@@ -726,6 +726,7 @@ - - if (new) { - new->len = len; -+ new->async_tx.ack = 0; - return &new->async_tx; - } else - return NULL; -@@ -749,6 +750,7 @@ - - if (new) { - new->len = len; -+ new->async_tx.ack = 0; - return &new->async_tx; - } else - return NULL; -diff -Nurd linux-2.6.24/drivers/dma/hipox_adma.c linux-2.6.24-oxe810/drivers/dma/hipox_adma.c ---- linux-2.6.24/drivers/dma/hipox_adma.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/dma/hipox_adma.c 2008-06-11 17:49:45.000000000 +0200 +diff -Nurd linux-2.6.24.4/drivers/dma/hipox_adma.c linux-2.6.24/drivers/dma/hipox_adma.c +--- linux-2.6.24.4/drivers/dma/hipox_adma.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/drivers/dma/hipox_adma.c 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,272 @@ +/* + * drivers/dma/hipox_adma.c @@ -36571,50 +34709,44 @@ diff -Nurd linux-2.6.24/drivers/dma/hipox_adma.c linux-2.6.24-oxe810/drivers/dma +} + +module_exit(hipox_adma_exit_module); -diff -Nurd linux-2.6.24/drivers/firmware/dmi_scan.c linux-2.6.24-oxe810/drivers/firmware/dmi_scan.c ---- linux-2.6.24/drivers/firmware/dmi_scan.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/firmware/dmi_scan.c 2008-06-11 17:49:40.000000000 +0200 -@@ -469,12 +469,3 @@ +diff -Nurd linux-2.6.24.4/drivers/dma/Kconfig linux-2.6.24/drivers/dma/Kconfig +--- linux-2.6.24.4/drivers/dma/Kconfig 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/drivers/dma/Kconfig 2010-01-14 14:01:15.000000000 +0100 +@@ -4,7 +4,7 @@ - return year; - } -- --/** -- * dmi_get_slot - return dmi_ident[slot] -- * @slot: index into dmi_ident[] -- */ --char *dmi_get_slot(int slot) --{ -- return(dmi_ident[slot]); --} -diff -Nurd linux-2.6.24/drivers/i2c/algos/Kconfig linux-2.6.24-oxe810/drivers/i2c/algos/Kconfig ---- linux-2.6.24/drivers/i2c/algos/Kconfig 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/i2c/algos/Kconfig 2008-06-11 17:50:33.000000000 +0200 -@@ -34,6 +34,10 @@ - This support is also available as a module. If so, the module - will be called i2c-algo-pca. + menuconfig DMADEVICES + bool "DMA Engine support" +- depends on (PCI && X86) || ARCH_IOP32X || ARCH_IOP33X || ARCH_IOP13XX ++ depends on (PCI && X86) || ARCH_IOP32X || ARCH_IOP33X || ARCH_IOP13XX || ARCH_HIPOX + help + DMA engines can do asynchronous data transfers without + involving the host CPU. Currently, this framework can be +@@ -36,6 +36,14 @@ + help + Enable support for the Intel(R) IOP Series RAID engines. -+config I2C_ALGOOXSEMI -+ tristate "HIPOX I2C interface" -+ depends on I2C ++config HIPOX_ADMA ++ tristate "Oxford Semiconductor ADAM support" ++ depends on ARCH_HIPOX ++ select ASYNC_CORE ++ select DMA_ENGINE ++ help ++ Enable support for the Oxford Semiconductor async. DMA engine + - config I2C_ALGO_SGI - tristate "I2C SGI interfaces" - depends on SGI_IP22 || SGI_IP32 || X86_VISWS -diff -Nurd linux-2.6.24/drivers/i2c/algos/Makefile linux-2.6.24-oxe810/drivers/i2c/algos/Makefile ---- linux-2.6.24/drivers/i2c/algos/Makefile 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/i2c/algos/Makefile 2008-06-11 17:50:34.000000000 +0200 -@@ -5,6 +5,7 @@ - obj-$(CONFIG_I2C_ALGOBIT) += i2c-algo-bit.o - obj-$(CONFIG_I2C_ALGOPCF) += i2c-algo-pcf.o - obj-$(CONFIG_I2C_ALGOPCA) += i2c-algo-pca.o -+obj-$(CONFIG_I2C_ALGOOXSEMI) += i2c-algo-hipox.o - obj-$(CONFIG_I2C_ALGO_SGI) += i2c-algo-sgi.o + config DMA_ENGINE + bool - ifeq ($(CONFIG_I2C_DEBUG_ALGO),y) -diff -Nurd linux-2.6.24/drivers/i2c/algos/i2c-algo-hipox.c linux-2.6.24-oxe810/drivers/i2c/algos/i2c-algo-hipox.c ---- linux-2.6.24/drivers/i2c/algos/i2c-algo-hipox.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/i2c/algos/i2c-algo-hipox.c 2008-06-11 17:50:33.000000000 +0200 +diff -Nurd linux-2.6.24.4/drivers/dma/Makefile linux-2.6.24/drivers/dma/Makefile +--- linux-2.6.24.4/drivers/dma/Makefile 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/drivers/dma/Makefile 2010-01-14 14:01:15.000000000 +0100 +@@ -3,3 +3,4 @@ + obj-$(CONFIG_INTEL_IOATDMA) += ioatdma.o + ioatdma-objs := ioat.o ioat_dma.o ioat_dca.o + obj-$(CONFIG_INTEL_IOP_ADMA) += iop-adma.o ++obj-$(CONFIG_HIPOX_ADMA) += hipox_adma.o +diff -Nurd linux-2.6.24.4/drivers/i2c/algos/i2c-algo-hipox.c linux-2.6.24/drivers/i2c/algos/i2c-algo-hipox.c +--- linux-2.6.24.4/drivers/i2c/algos/i2c-algo-hipox.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/drivers/i2c/algos/i2c-algo-hipox.c 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,858 @@ +/* + * i2c-algo-hipox.c i2x driver algorithms for MPChipox @@ -37474,39 +35606,34 @@ diff -Nurd linux-2.6.24/drivers/i2c/algos/i2c-algo-hipox.c linux-2.6.24-oxe810/d +MODULE_DESCRIPTION("I2C-Bus hipox algorithm"); +MODULE_LICENSE("GPL"); + -diff -Nurd linux-2.6.24/drivers/i2c/busses/Kconfig linux-2.6.24-oxe810/drivers/i2c/busses/Kconfig ---- linux-2.6.24/drivers/i2c/busses/Kconfig 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/i2c/busses/Kconfig 2008-06-11 17:50:33.000000000 +0200 -@@ -321,6 +321,15 @@ - This driver can also be built as a module. If so, the module - will be called i2c-nforce2. +diff -Nurd linux-2.6.24.4/drivers/i2c/algos/Kconfig linux-2.6.24/drivers/i2c/algos/Kconfig +--- linux-2.6.24.4/drivers/i2c/algos/Kconfig 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/drivers/i2c/algos/Kconfig 2010-01-14 14:01:15.000000000 +0100 +@@ -34,6 +34,10 @@ + This support is also available as a module. If so, the module + will be called i2c-algo-pca. -+config I2C_HIPOX_BITBASH -+ tristate "HIPOX bitbashed I2C interface" -+ depends on I2C_ALGOBIT -+ help -+ Say Y here if you want to use I2C GPIO bit-bash interface -+ -+ This driver can also be built as a module. If so, the module -+ will be called i2c-hipox-bitbash. ++config I2C_ALGOOXSEMI ++ tristate "HIPOX I2C interface" ++ depends on I2C + - config I2C_OCORES - tristate "OpenCores I2C Controller" - depends on EXPERIMENTAL -diff -Nurd linux-2.6.24/drivers/i2c/busses/Makefile linux-2.6.24-oxe810/drivers/i2c/busses/Makefile ---- linux-2.6.24/drivers/i2c/busses/Makefile 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/i2c/busses/Makefile 2008-06-11 17:50:33.000000000 +0200 -@@ -28,6 +28,7 @@ - obj-$(CONFIG_I2C_OCORES) += i2c-ocores.o - obj-$(CONFIG_I2C_OMAP) += i2c-omap.o - obj-$(CONFIG_I2C_PARPORT) += i2c-parport.o -+obj-$(CONFIG_I2C_HIPOX_BITBASH) += i2c-hipox-bitbash.o - obj-$(CONFIG_I2C_PARPORT_LIGHT) += i2c-parport-light.o - obj-$(CONFIG_I2C_PASEMI) += i2c-pasemi.o - obj-$(CONFIG_I2C_PCA_ISA) += i2c-pca-isa.o -diff -Nurd linux-2.6.24/drivers/i2c/busses/i2c-hipox-bitbash.c linux-2.6.24-oxe810/drivers/i2c/busses/i2c-hipox-bitbash.c ---- linux-2.6.24/drivers/i2c/busses/i2c-hipox-bitbash.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/i2c/busses/i2c-hipox-bitbash.c 2008-06-11 17:50:33.000000000 +0200 + config I2C_ALGO_SGI + tristate "I2C SGI interfaces" + depends on SGI_IP22 || SGI_IP32 || X86_VISWS +diff -Nurd linux-2.6.24.4/drivers/i2c/algos/Makefile linux-2.6.24/drivers/i2c/algos/Makefile +--- linux-2.6.24.4/drivers/i2c/algos/Makefile 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/drivers/i2c/algos/Makefile 2010-01-14 14:01:15.000000000 +0100 +@@ -5,6 +5,7 @@ + obj-$(CONFIG_I2C_ALGOBIT) += i2c-algo-bit.o + obj-$(CONFIG_I2C_ALGOPCF) += i2c-algo-pcf.o + obj-$(CONFIG_I2C_ALGOPCA) += i2c-algo-pca.o ++obj-$(CONFIG_I2C_ALGOOXSEMI) += i2c-algo-hipox.o + obj-$(CONFIG_I2C_ALGO_SGI) += i2c-algo-sgi.o + + ifeq ($(CONFIG_I2C_DEBUG_ALGO),y) +diff -Nurd linux-2.6.24.4/drivers/i2c/busses/i2c-hipox-bitbash.c linux-2.6.24/drivers/i2c/busses/i2c-hipox-bitbash.c +--- linux-2.6.24.4/drivers/i2c/busses/i2c-hipox-bitbash.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/drivers/i2c/busses/i2c-hipox-bitbash.c 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,158 @@ +/* + * drivers/i2c/busses/i2c_hipox_bitbash.c @@ -37666,9 +35793,39 @@ diff -Nurd linux-2.6.24/drivers/i2c/busses/i2c-hipox-bitbash.c linux-2.6.24-oxe8 +module_init (i2c_hipox_bitbash_init); +module_exit (i2c_hipox_bitbash_exit); + -diff -Nurd linux-2.6.24/drivers/leds/Kconfig linux-2.6.24-oxe810/drivers/leds/Kconfig ---- linux-2.6.24/drivers/leds/Kconfig 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/leds/Kconfig 2008-06-11 17:50:12.000000000 +0200 +diff -Nurd linux-2.6.24.4/drivers/i2c/busses/Kconfig linux-2.6.24/drivers/i2c/busses/Kconfig +--- linux-2.6.24.4/drivers/i2c/busses/Kconfig 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/drivers/i2c/busses/Kconfig 2010-01-14 14:01:15.000000000 +0100 +@@ -321,6 +321,15 @@ + This driver can also be built as a module. If so, the module + will be called i2c-nforce2. + ++config I2C_HIPOX_BITBASH ++ tristate "HIPOX bitbashed I2C interface" ++ depends on I2C_ALGOBIT ++ help ++ Say Y here if you want to use I2C GPIO bit-bash interface ++ ++ This driver can also be built as a module. If so, the module ++ will be called i2c-hipox-bitbash. ++ + config I2C_OCORES + tristate "OpenCores I2C Controller" + depends on EXPERIMENTAL +diff -Nurd linux-2.6.24.4/drivers/i2c/busses/Makefile linux-2.6.24/drivers/i2c/busses/Makefile +--- linux-2.6.24.4/drivers/i2c/busses/Makefile 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/drivers/i2c/busses/Makefile 2010-01-14 14:01:15.000000000 +0100 +@@ -28,6 +28,7 @@ + obj-$(CONFIG_I2C_OCORES) += i2c-ocores.o + obj-$(CONFIG_I2C_OMAP) += i2c-omap.o + obj-$(CONFIG_I2C_PARPORT) += i2c-parport.o ++obj-$(CONFIG_I2C_HIPOX_BITBASH) += i2c-hipox-bitbash.o + obj-$(CONFIG_I2C_PARPORT_LIGHT) += i2c-parport-light.o + obj-$(CONFIG_I2C_PASEMI) += i2c-pasemi.o + obj-$(CONFIG_I2C_PCA_ISA) += i2c-pca-isa.o +diff -Nurd linux-2.6.24.4/drivers/leds/Kconfig linux-2.6.24/drivers/leds/Kconfig +--- linux-2.6.24.4/drivers/leds/Kconfig 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/drivers/leds/Kconfig 2010-01-14 14:01:15.000000000 +0100 @@ -62,6 +62,20 @@ This option enables support for LEDs connected to GPIO lines on Samsung S3C24XX series CPUs, such as the S3C2410 and S3C2440. @@ -37704,109 +35861,9 @@ diff -Nurd linux-2.6.24/drivers/leds/Kconfig linux-2.6.24-oxe810/drivers/leds/Kc config LEDS_TRIGGER_HEARTBEAT tristate "LED Heartbeat Trigger" depends on LEDS_TRIGGERS -diff -Nurd linux-2.6.24/drivers/macintosh/smu.c linux-2.6.24-oxe810/drivers/macintosh/smu.c ---- linux-2.6.24/drivers/macintosh/smu.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/macintosh/smu.c 2008-06-11 17:49:30.000000000 +0200 -@@ -85,6 +85,7 @@ - u32 cmd_buf_abs; /* command buffer absolute */ - struct list_head cmd_list; - struct smu_cmd *cmd_cur; /* pending command */ -+ int broken_nap; - struct list_head cmd_i2c_list; - struct smu_i2c_cmd *cmd_i2c_cur; /* pending i2c command */ - struct timer_list i2c_timer; -@@ -135,6 +136,19 @@ - fend = faddr + smu->cmd_buf->length + 2; - flush_inval_dcache_range(faddr, fend); - -+ -+ /* We also disable NAP mode for the duration of the command -+ * on U3 based machines. -+ * This is slightly racy as it can be written back to 1 by a sysctl -+ * but that never happens in practice. There seem to be an issue with -+ * U3 based machines such as the iMac G5 where napping for the -+ * whole duration of the command prevents the SMU from fetching it -+ * from memory. This might be related to the strange i2c based -+ * mechanism the SMU uses to access memory. -+ */ -+ if (smu->broken_nap) -+ powersave_nap = 0; -+ - /* This isn't exactly a DMA mapping here, I suspect - * the SMU is actually communicating with us via i2c to the - * northbridge or the CPU to access RAM. -@@ -211,6 +225,10 @@ - misc = cmd->misc; - mb(); - cmd->status = rc; -+ -+ /* Re-enable NAP mode */ -+ if (smu->broken_nap) -+ powersave_nap = 1; - bail: - /* Start next command if any */ - smu_start_cmd(); -@@ -461,7 +479,7 @@ - if (np == NULL) - return -ENODEV; - -- printk(KERN_INFO "SMU driver %s %s\n", VERSION, AUTHOR); -+ printk(KERN_INFO "SMU: Driver %s %s\n", VERSION, AUTHOR); - - if (smu_cmdbuf_abs == 0) { - printk(KERN_ERR "SMU: Command buffer not allocated !\n"); -@@ -533,6 +551,11 @@ - goto fail; - } - -+ /* U3 has an issue with NAP mode when issuing SMU commands */ -+ smu->broken_nap = pmac_get_uninorth_variant() < 4; -+ if (smu->broken_nap) -+ printk(KERN_INFO "SMU: using NAP mode workaround\n"); -+ - sys_ctrler = SYS_CTRLER_SMU; - return 0; - -diff -Nurd linux-2.6.24/drivers/md/Kconfig linux-2.6.24-oxe810/drivers/md/Kconfig ---- linux-2.6.24/drivers/md/Kconfig 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/md/Kconfig 2008-06-11 17:50:20.000000000 +0200 -@@ -229,6 +229,22 @@ - - If unsure, say N. - -+config DM_OX_CRYPT -+ tristate "OX800 Hardware Cryptograpy target support" -+ depends on BLK_DEV_DM && EXPERIMENTAL && CRYPTO_OXAESLRW -+ ---help--- -+ Based on dm-crypt by Fruhwirth & Saout it has been modified -+ to work with the LRW-AES core in the OX800 NAS chip from -+ Oxford Semiconductor Ltd. -+ -+ This device-mapper target allows you to create a device that -+ transparently encrypts the data on it. -+ -+ To compile this code as a module, choose M here: the module will -+ be called dm-ox-crypt. -+ -+ If unsure, say N. -+ - config DM_SNAPSHOT - tristate "Snapshot target (EXPERIMENTAL)" - depends on BLK_DEV_DM && EXPERIMENTAL -diff -Nurd linux-2.6.24/drivers/md/Makefile linux-2.6.24-oxe810/drivers/md/Makefile ---- linux-2.6.24/drivers/md/Makefile 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/md/Makefile 2008-06-11 17:50:20.000000000 +0200 -@@ -33,6 +33,7 @@ - obj-$(CONFIG_BLK_DEV_MD) += md-mod.o - obj-$(CONFIG_BLK_DEV_DM) += dm-mod.o - obj-$(CONFIG_DM_CRYPT) += dm-crypt.o -+obj-$(CONFIG_DM_OX_CRYPT) += dm-ox-crypt.o - obj-$(CONFIG_DM_DELAY) += dm-delay.o - obj-$(CONFIG_DM_MULTIPATH) += dm-multipath.o dm-round-robin.o - obj-$(CONFIG_DM_MULTIPATH_EMC) += dm-emc.o -diff -Nurd linux-2.6.24/drivers/md/dm-ox-crypt.c linux-2.6.24-oxe810/drivers/md/dm-ox-crypt.c ---- linux-2.6.24/drivers/md/dm-ox-crypt.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/md/dm-ox-crypt.c 2008-06-11 17:50:20.000000000 +0200 +diff -Nurd linux-2.6.24.4/drivers/md/dm-ox-crypt.c linux-2.6.24/drivers/md/dm-ox-crypt.c +--- linux-2.6.24.4/drivers/md/dm-ox-crypt.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/drivers/md/dm-ox-crypt.c 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,791 @@ +/* linux/drivers/md/dm-ox-crypt.c + * @@ -38599,9 +36656,46 @@ diff -Nurd linux-2.6.24/drivers/md/dm-ox-crypt.c linux-2.6.24-oxe810/drivers/md/ +MODULE_AUTHOR("Oxford Semiconductor based on work of Christophe Saout"); +MODULE_DESCRIPTION(DM_NAME " target for hardware encryption / decryption"); +MODULE_LICENSE("GPL"); -diff -Nurd linux-2.6.24/drivers/md/raid1.c linux-2.6.24-oxe810/drivers/md/raid1.c ---- linux-2.6.24/drivers/md/raid1.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/md/raid1.c 2008-06-11 17:50:20.000000000 +0200 +diff -Nurd linux-2.6.24.4/drivers/md/Kconfig linux-2.6.24/drivers/md/Kconfig +--- linux-2.6.24.4/drivers/md/Kconfig 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/drivers/md/Kconfig 2010-01-14 14:01:15.000000000 +0100 +@@ -229,6 +229,22 @@ + + If unsure, say N. + ++config DM_OX_CRYPT ++ tristate "OX800 Hardware Cryptograpy target support" ++ depends on BLK_DEV_DM && EXPERIMENTAL && CRYPTO_OXAESLRW ++ ---help--- ++ Based on dm-crypt by Fruhwirth & Saout it has been modified ++ to work with the LRW-AES core in the OX800 NAS chip from ++ Oxford Semiconductor Ltd. ++ ++ This device-mapper target allows you to create a device that ++ transparently encrypts the data on it. ++ ++ To compile this code as a module, choose M here: the module will ++ be called dm-ox-crypt. ++ ++ If unsure, say N. ++ + config DM_SNAPSHOT + tristate "Snapshot target (EXPERIMENTAL)" + depends on BLK_DEV_DM && EXPERIMENTAL +diff -Nurd linux-2.6.24.4/drivers/md/Makefile linux-2.6.24/drivers/md/Makefile +--- linux-2.6.24.4/drivers/md/Makefile 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/drivers/md/Makefile 2010-01-14 14:01:15.000000000 +0100 +@@ -33,6 +33,7 @@ + obj-$(CONFIG_BLK_DEV_MD) += md-mod.o + obj-$(CONFIG_BLK_DEV_DM) += dm-mod.o + obj-$(CONFIG_DM_CRYPT) += dm-crypt.o ++obj-$(CONFIG_DM_OX_CRYPT) += dm-ox-crypt.o + obj-$(CONFIG_DM_DELAY) += dm-delay.o + obj-$(CONFIG_DM_MULTIPATH) += dm-multipath.o dm-round-robin.o + obj-$(CONFIG_DM_MULTIPATH_EMC) += dm-emc.o +diff -Nurd linux-2.6.24.4/drivers/md/raid1.c linux-2.6.24/drivers/md/raid1.c +--- linux-2.6.24.4/drivers/md/raid1.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/drivers/md/raid1.c 2010-01-14 14:01:15.000000000 +0100 @@ -34,6 +34,12 @@ #include "dm-bio-list.h" #include <linux/raid/raid1.h> @@ -38865,38 +36959,9 @@ diff -Nurd linux-2.6.24/drivers/md/raid1.c linux-2.6.24-oxe810/drivers/md/raid1. lower_barrier(conf); set_bit(MD_RECOVERY_NEEDED, &mddev->recovery); -diff -Nurd linux-2.6.24/drivers/media/video/cx23885/cx23885-cards.c linux-2.6.24-oxe810/drivers/media/video/cx23885/cx23885-cards.c ---- linux-2.6.24/drivers/media/video/cx23885/cx23885-cards.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/media/video/cx23885/cx23885-cards.c 2008-06-11 17:48:59.000000000 +0200 -@@ -138,6 +138,10 @@ - .card = CX23885_BOARD_HAUPPAUGE_HVR1800, - },{ - .subvendor = 0x0070, -+ .subdevice = 0x7809, -+ .card = CX23885_BOARD_HAUPPAUGE_HVR1800, -+ },{ -+ .subvendor = 0x0070, - .subdevice = 0x7911, - .card = CX23885_BOARD_HAUPPAUGE_HVR1250, - },{ -diff -Nurd linux-2.6.24/drivers/message/fusion/mptsas.c linux-2.6.24-oxe810/drivers/message/fusion/mptsas.c ---- linux-2.6.24/drivers/message/fusion/mptsas.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/message/fusion/mptsas.c 2008-06-11 17:49:11.000000000 +0200 -@@ -1699,6 +1699,11 @@ - if (error) - goto out_free_consistent; - -+ if (!buffer->NumPhys) { -+ error = -ENODEV; -+ goto out_free_consistent; -+ } -+ - /* save config data */ - port_info->num_phys = buffer->NumPhys; - port_info->phy_info = kcalloc(port_info->num_phys, -diff -Nurd linux-2.6.24/drivers/net/Kconfig linux-2.6.24-oxe810/drivers/net/Kconfig ---- linux-2.6.24/drivers/net/Kconfig 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/net/Kconfig 2008-06-11 17:50:11.000000000 +0200 +diff -Nurd linux-2.6.24.4/drivers/net/Kconfig linux-2.6.24/drivers/net/Kconfig +--- linux-2.6.24.4/drivers/net/Kconfig 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/drivers/net/Kconfig 2010-01-14 14:01:15.000000000 +0100 @@ -2368,6 +2368,14 @@ To compile this driver as a module, choose M here. The module will be called atl1. @@ -38912,132 +36977,9 @@ diff -Nurd linux-2.6.24/drivers/net/Kconfig linux-2.6.24-oxe810/drivers/net/Kcon endif # NETDEV_1000 # -diff -Nurd linux-2.6.24/drivers/net/bonding/bond_main.c linux-2.6.24-oxe810/drivers/net/bonding/bond_main.c ---- linux-2.6.24/drivers/net/bonding/bond_main.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/net/bonding/bond_main.c 2008-06-11 17:50:00.000000000 +0200 -@@ -4883,14 +4883,16 @@ - down_write(&bonding_rwsem); - - /* Check to see if the bond already exists. */ -- list_for_each_entry_safe(bond, nxt, &bond_dev_list, bond_list) -- if (strnicmp(bond->dev->name, name, IFNAMSIZ) == 0) { -- printk(KERN_ERR DRV_NAME -+ if (name) { -+ list_for_each_entry_safe(bond, nxt, &bond_dev_list, bond_list) -+ if (strnicmp(bond->dev->name, name, IFNAMSIZ) == 0) { -+ printk(KERN_ERR DRV_NAME - ": cannot add bond %s; it already exists\n", -- name); -- res = -EPERM; -- goto out_rtnl; -- } -+ name); -+ res = -EPERM; -+ goto out_rtnl; -+ } -+ } - - bond_dev = alloc_netdev(sizeof(struct bonding), name ? name : "", - ether_setup); -diff -Nurd linux-2.6.24/drivers/net/dl2k.h linux-2.6.24-oxe810/drivers/net/dl2k.h ---- linux-2.6.24/drivers/net/dl2k.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/net/dl2k.h 2008-06-11 17:50:11.000000000 +0200 -@@ -388,8 +388,8 @@ - MII_MSSR_CFG_RES = 0x4000, - MII_MSSR_LOCAL_RCV_STATUS = 0x2000, - MII_MSSR_REMOTE_RCVR = 0x1000, -- MII_MSSR_LP_1000BT_HD = 0x0800, -- MII_MSSR_LP_1000BT_FD = 0x0400, -+ MII_MSSR_LP_1000BT_FD = 0x0800, -+ MII_MSSR_LP_1000BT_HD = 0x0400, - MII_MSSR_IDLE_ERR_COUNT = 0x00ff, - }; - -diff -Nurd linux-2.6.24/drivers/net/e1000e/netdev.c linux-2.6.24-oxe810/drivers/net/e1000e/netdev.c ---- linux-2.6.24/drivers/net/e1000e/netdev.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/net/e1000e/netdev.c 2008-06-11 17:50:07.000000000 +0200 -@@ -1686,6 +1686,9 @@ - else - rctl |= E1000_RCTL_LPE; - -+ /* Enable hardware CRC frame stripping */ -+ rctl |= E1000_RCTL_SECRC; -+ - /* Setup buffer sizes */ - rctl &= ~E1000_RCTL_SZ_4096; - rctl |= E1000_RCTL_BSEX; -@@ -1751,9 +1754,6 @@ - - /* Enable Packet split descriptors */ - rctl |= E1000_RCTL_DTYP_PS; -- -- /* Enable hardware CRC frame stripping */ -- rctl |= E1000_RCTL_SECRC; - - psrctl |= adapter->rx_ps_bsize0 >> - E1000_PSRCTL_BSIZE0_SHIFT; -diff -Nurd linux-2.6.24/drivers/net/forcedeth.c linux-2.6.24-oxe810/drivers/net/forcedeth.c ---- linux-2.6.24/drivers/net/forcedeth.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/net/forcedeth.c 2008-06-11 17:50:11.000000000 +0200 -@@ -5593,35 +5593,35 @@ - }, - { /* MCP77 Ethernet Controller */ - PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_32), -- .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT, -+ .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR, - }, - { /* MCP77 Ethernet Controller */ - PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_33), -- .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT, -+ .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR, - }, - { /* MCP77 Ethernet Controller */ - PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_34), -- .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT, -+ .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR, - }, - { /* MCP77 Ethernet Controller */ - PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_35), -- .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT, -+ .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR, - }, - { /* MCP79 Ethernet Controller */ - PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_36), -- .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT, -+ .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR, - }, - { /* MCP79 Ethernet Controller */ - PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_37), -- .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT, -+ .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR, - }, - { /* MCP79 Ethernet Controller */ - PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_38), -- .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT, -+ .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR, - }, - { /* MCP79 Ethernet Controller */ - PCI_DEVICE(PCI_VENDOR_ID_NVIDIA, PCI_DEVICE_ID_NVIDIA_NVENET_39), -- .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT, -+ .driver_data = DEV_NEED_TIMERIRQ|DEV_NEED_LINKTIMER|DEV_HAS_CHECKSUM|DEV_HAS_HIGH_DMA|DEV_HAS_MSI|DEV_HAS_POWER_CNTRL|DEV_HAS_PAUSEFRAME_TX|DEV_HAS_STATISTICS_V2|DEV_HAS_TEST_EXTENDED|DEV_HAS_MGMT_UNIT|DEV_HAS_CORRECT_MACADDR, - }, - {0,}, - }; -diff -Nurd linux-2.6.24/drivers/net/macb.c linux-2.6.24-oxe810/drivers/net/macb.c ---- linux-2.6.24/drivers/net/macb.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/net/macb.c 2008-06-11 17:50:11.000000000 +0200 -@@ -148,7 +148,7 @@ - - if (phydev->duplex) - reg |= MACB_BIT(FD); -- if (phydev->speed) -+ if (phydev->speed == SPEED_100) - reg |= MACB_BIT(SPD); - - macb_writel(bp, NCFGR, reg); -diff -Nurd linux-2.6.24/drivers/net/mii.c linux-2.6.24-oxe810/drivers/net/mii.c ---- linux-2.6.24/drivers/net/mii.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/net/mii.c 2008-06-11 17:50:11.000000000 +0200 +diff -Nurd linux-2.6.24.4/drivers/net/mii.c linux-2.6.24/drivers/net/mii.c +--- linux-2.6.24.4/drivers/net/mii.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/drivers/net/mii.c 2010-01-14 14:01:15.000000000 +0100 @@ -46,11 +46,13 @@ u32 advert, bmcr, lpa, nego; u32 advert2 = 0, bmcr2 = 0, lpa2 = 0; @@ -39290,175 +37232,9 @@ diff -Nurd linux-2.6.24/drivers/net/mii.c linux-2.6.24-oxe810/drivers/net/mii.c EXPORT_SYMBOL(mii_check_gmii_support); EXPORT_SYMBOL(generic_mii_ioctl); -diff -Nurd linux-2.6.24/drivers/net/niu.c linux-2.6.24-oxe810/drivers/net/niu.c ---- linux-2.6.24/drivers/net/niu.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/net/niu.c 2008-06-11 17:50:11.000000000 +0200 -@@ -33,8 +33,8 @@ - - #define DRV_MODULE_NAME "niu" - #define PFX DRV_MODULE_NAME ": " --#define DRV_MODULE_VERSION "0.6" --#define DRV_MODULE_RELDATE "January 5, 2008" -+#define DRV_MODULE_VERSION "0.7" -+#define DRV_MODULE_RELDATE "February 18, 2008" - - static char version[] __devinitdata = - DRV_MODULE_NAME ".c:v" DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n"; -@@ -1616,12 +1616,13 @@ - if (index >= niu_num_alt_addr(np)) - return -EINVAL; - -- if (np->flags & NIU_FLAGS_XMAC) -+ if (np->flags & NIU_FLAGS_XMAC) { - reg = XMAC_ADDR_CMPEN; -- else -+ mask = 1 << index; -+ } else { - reg = BMAC_ADDR_CMPEN; -- -- mask = 1 << index; -+ mask = 1 << (index + 1); -+ } - - val = nr64_mac(reg); - if (on) -@@ -5147,7 +5148,12 @@ - index++; - } - } else { -- for (i = 0; i < niu_num_alt_addr(np); i++) { -+ int alt_start; -+ if (np->flags & NIU_FLAGS_XMAC) -+ alt_start = 0; -+ else -+ alt_start = 1; -+ for (i = alt_start; i < niu_num_alt_addr(np); i++) { - err = niu_enable_alt_mac(np, i, 0); - if (err) - printk(KERN_WARNING PFX "%s: Error %d " -diff -Nurd linux-2.6.24/drivers/net/niu.h linux-2.6.24-oxe810/drivers/net/niu.h ---- linux-2.6.24/drivers/net/niu.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/net/niu.h 2008-06-11 17:50:11.000000000 +0200 -@@ -499,7 +499,7 @@ - #define BMAC_ADDR2 0x00110UL - #define BMAC_ADDR2_ADDR2 0x000000000000ffffULL - --#define BMAC_NUM_ALT_ADDR 7 -+#define BMAC_NUM_ALT_ADDR 6 - - #define BMAC_ALT_ADDR0(NUM) (0x00118UL + (NUM)*0x18UL) - #define BMAC_ALT_ADDR0_ADDR0 0x000000000000ffffULL -diff -Nurd linux-2.6.24/drivers/net/pcmcia/smc91c92_cs.c linux-2.6.24-oxe810/drivers/net/pcmcia/smc91c92_cs.c ---- linux-2.6.24/drivers/net/pcmcia/smc91c92_cs.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/net/pcmcia/smc91c92_cs.c 2008-06-11 17:50:04.000000000 +0200 -@@ -559,8 +559,16 @@ - - /* Read the station address from the CIS. It is stored as the last - (fourth) string in the Version 1 Version/ID tuple. */ -- if (link->prod_id[3]) { -- station_addr = link->prod_id[3]; -+ tuple->DesiredTuple = CISTPL_VERS_1; -+ if (first_tuple(link, tuple, parse) != CS_SUCCESS) { -+ rc = -1; -+ goto free_cfg_mem; -+ } -+ /* Ugh -- the EM1144 card has two VERS_1 tuples!?! */ -+ if (next_tuple(link, tuple, parse) != CS_SUCCESS) -+ first_tuple(link, tuple, parse); -+ if (parse->version_1.ns > 3) { -+ station_addr = parse->version_1.str + parse->version_1.ofs[3]; - if (cvt_ascii_address(dev, station_addr) == 0) { - rc = 0; - goto free_cfg_mem; -diff -Nurd linux-2.6.24/drivers/net/sky2.c linux-2.6.24-oxe810/drivers/net/sky2.c ---- linux-2.6.24/drivers/net/sky2.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/net/sky2.c 2008-06-11 17:50:11.000000000 +0200 -@@ -621,6 +621,7 @@ - static const u32 phy_power[] = { PCI_Y2_PHY1_POWD, PCI_Y2_PHY2_POWD }; - static const u32 coma_mode[] = { PCI_Y2_PHY1_COMA, PCI_Y2_PHY2_COMA }; - -+ sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_ON); - reg1 = sky2_pci_read32(hw, PCI_DEV_REG1); - /* Turn on/off phy power saving */ - if (onoff) -@@ -632,7 +633,8 @@ - reg1 |= coma_mode[port]; - - sky2_pci_write32(hw, PCI_DEV_REG1, reg1); -- reg1 = sky2_pci_read32(hw, PCI_DEV_REG1); -+ sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_OFF); -+ sky2_pci_read32(hw, PCI_DEV_REG1); - - udelay(100); - } -@@ -1412,6 +1414,7 @@ - imask |= portirq_msk[port]; - sky2_write32(hw, B0_IMSK, imask); - -+ sky2_set_multicast(dev); - return 0; - - err_out: -@@ -2426,6 +2429,7 @@ - if (status & (Y2_IS_MST_ERR | Y2_IS_IRQ_STAT)) { - u16 pci_err; - -+ sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_ON); - pci_err = sky2_pci_read16(hw, PCI_STATUS); - if (net_ratelimit()) - dev_err(&pdev->dev, "PCI hardware error (0x%x)\n", -@@ -2433,12 +2437,14 @@ - - sky2_pci_write16(hw, PCI_STATUS, - pci_err | PCI_STATUS_ERROR_BITS); -+ sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_OFF); - } - - if (status & Y2_IS_PCI_EXP) { - /* PCI-Express uncorrectable Error occurred */ - u32 err; - -+ sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_ON); - err = sky2_read32(hw, Y2_CFG_AER + PCI_ERR_UNCOR_STATUS); - sky2_write32(hw, Y2_CFG_AER + PCI_ERR_UNCOR_STATUS, - 0xfffffffful); -@@ -2446,6 +2452,7 @@ - dev_err(&pdev->dev, "PCI Express error (0x%x)\n", err); - - sky2_read32(hw, Y2_CFG_AER + PCI_ERR_UNCOR_STATUS); -+ sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_OFF); - } - - if (status & Y2_HWE_L1_MASK) -@@ -2811,6 +2818,7 @@ - } - - sky2_power_on(hw); -+ sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_OFF); - - for (i = 0; i < hw->ports; i++) { - sky2_write8(hw, SK_REG(i, GMAC_LINK_CTRL), GMLC_RST_SET); -@@ -3533,8 +3541,6 @@ - err = sky2_up(dev); - if (err) - dev_close(dev); -- else -- sky2_set_multicast(dev); - } - - return err; -@@ -4368,8 +4374,6 @@ - dev_close(dev); - goto out; - } -- -- sky2_set_multicast(dev); - } - } - -diff -Nurd linux-2.6.24/drivers/net/via-velocity.c linux-2.6.24-oxe810/drivers/net/via-velocity.c ---- linux-2.6.24/drivers/net/via-velocity.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/net/via-velocity.c 2008-06-11 17:50:11.000000000 +0200 +diff -Nurd linux-2.6.24.4/drivers/net/via-velocity.c linux-2.6.24/drivers/net/via-velocity.c +--- linux-2.6.24.4/drivers/net/via-velocity.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/drivers/net/via-velocity.c 2010-01-14 14:01:15.000000000 +0100 @@ -72,7 +72,6 @@ #include <linux/mii.h> #include <linux/in.h> @@ -41631,9 +39407,9 @@ diff -Nurd linux-2.6.24/drivers/net/via-velocity.c linux-2.6.24-oxe810/drivers/n - -#endif #endif -diff -Nurd linux-2.6.24/drivers/net/via-velocity.h linux-2.6.24-oxe810/drivers/net/via-velocity.h ---- linux-2.6.24/drivers/net/via-velocity.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/net/via-velocity.h 2008-06-11 17:50:11.000000000 +0200 +diff -Nurd linux-2.6.24.4/drivers/net/via-velocity.h linux-2.6.24/drivers/net/via-velocity.h +--- linux-2.6.24.4/drivers/net/via-velocity.h 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/drivers/net/via-velocity.h 2010-01-14 14:01:15.000000000 +0100 @@ -25,8 +25,6 @@ #ifndef VELOCITY_H #define VELOCITY_H @@ -41947,631 +39723,9 @@ diff -Nurd linux-2.6.24/drivers/net/via-velocity.h linux-2.6.24-oxe810/drivers/n * init_flow_control_register - set up flow control * @vptr: velocity to configure * -diff -Nurd linux-2.6.24/drivers/net/wireless/b43/dma.c linux-2.6.24-oxe810/drivers/net/wireless/b43/dma.c ---- linux-2.6.24/drivers/net/wireless/b43/dma.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/net/wireless/b43/dma.c 2008-06-11 17:49:58.000000000 +0200 -@@ -165,7 +165,7 @@ - addrhi = (((u64) dmaaddr >> 32) & ~SSB_DMA_TRANSLATION_MASK); - addrext = (((u64) dmaaddr >> 32) & SSB_DMA_TRANSLATION_MASK) - >> SSB_DMA_TRANSLATION_SHIFT; -- addrhi |= ssb_dma_translation(ring->dev->dev); -+ addrhi |= (ssb_dma_translation(ring->dev->dev) << 1); - if (slot == ring->nr_slots - 1) - ctl0 |= B43_DMA64_DCTL0_DTABLEEND; - if (start) -@@ -426,9 +426,21 @@ - static int alloc_ringmemory(struct b43_dmaring *ring) - { - struct device *dev = ring->dev->dev->dev; -+ gfp_t flags = GFP_KERNEL; - -+ /* The specs call for 4K buffers for 30- and 32-bit DMA with 4K -+ * alignment and 8K buffers for 64-bit DMA with 8K alignment. Testing -+ * has shown that 4K is sufficient for the latter as long as the buffer -+ * does not cross an 8K boundary. -+ * -+ * For unknown reasons - possibly a hardware error - the BCM4311 rev -+ * 02, which uses 64-bit DMA, needs the ring buffer in very low memory, -+ * which accounts for the GFP_DMA flag below. -+ */ -+ if (ring->dma64) -+ flags |= GFP_DMA; - ring->descbase = dma_alloc_coherent(dev, B43_DMA_RINGMEMSIZE, -- &(ring->dmabase), GFP_KERNEL); -+ &(ring->dmabase), flags); - if (!ring->descbase) { - b43err(ring->dev->wl, "DMA ringmemory allocation failed\n"); - return -ENOMEM; -@@ -483,7 +495,7 @@ - return 0; - } - --/* Reset the RX DMA channel */ -+/* Reset the TX DMA channel */ - int b43_dmacontroller_tx_reset(struct b43_wldev *dev, u16 mmio_base, int dma64) - { - int i; -@@ -647,7 +659,7 @@ - b43_dma_write(ring, B43_DMA64_TXRINGHI, - ((ringbase >> 32) & - ~SSB_DMA_TRANSLATION_MASK) -- | trans); -+ | (trans << 1)); - } else { - u32 ringbase = (u32) (ring->dmabase); - -@@ -680,8 +692,9 @@ - b43_dma_write(ring, B43_DMA64_RXRINGHI, - ((ringbase >> 32) & - ~SSB_DMA_TRANSLATION_MASK) -- | trans); -- b43_dma_write(ring, B43_DMA64_RXINDEX, 200); -+ | (trans << 1)); -+ b43_dma_write(ring, B43_DMA64_RXINDEX, ring->nr_slots * -+ sizeof(struct b43_dmadesc64)); - } else { - u32 ringbase = (u32) (ring->dmabase); - -@@ -695,11 +708,12 @@ - b43_dma_write(ring, B43_DMA32_RXRING, - (ringbase & ~SSB_DMA_TRANSLATION_MASK) - | trans); -- b43_dma_write(ring, B43_DMA32_RXINDEX, 200); -+ b43_dma_write(ring, B43_DMA32_RXINDEX, ring->nr_slots * -+ sizeof(struct b43_dmadesc32)); - } - } - -- out: -+out: - return err; - } - -@@ -1106,7 +1120,7 @@ - { - const struct b43_dma_ops *ops = ring->ops; - u8 *header; -- int slot; -+ int slot, old_top_slot, old_used_slots; - int err; - struct b43_dmadesc_generic *desc; - struct b43_dmadesc_meta *meta; -@@ -1116,20 +1130,31 @@ - #define SLOTS_PER_PACKET 2 - B43_WARN_ON(skb_shinfo(skb)->nr_frags); - -+ old_top_slot = ring->current_slot; -+ old_used_slots = ring->used_slots; -+ - /* Get a slot for the header. */ - slot = request_slot(ring); - desc = ops->idx2desc(ring, slot, &meta_hdr); - memset(meta_hdr, 0, sizeof(*meta_hdr)); - - header = &(ring->txhdr_cache[slot * sizeof(struct b43_txhdr_fw4)]); -- b43_generate_txhdr(ring->dev, header, -+ err = b43_generate_txhdr(ring->dev, header, - skb->data, skb->len, ctl, - generate_cookie(ring, slot)); -+ if (unlikely(err)) { -+ ring->current_slot = old_top_slot; -+ ring->used_slots = old_used_slots; -+ return err; -+ } - - meta_hdr->dmaaddr = map_descbuffer(ring, (unsigned char *)header, - sizeof(struct b43_txhdr_fw4), 1); -- if (dma_mapping_error(meta_hdr->dmaaddr)) -+ if (dma_mapping_error(meta_hdr->dmaaddr)) { -+ ring->current_slot = old_top_slot; -+ ring->used_slots = old_used_slots; - return -EIO; -+ } - ops->fill_descriptor(ring, desc, meta_hdr->dmaaddr, - sizeof(struct b43_txhdr_fw4), 1, 0, 0); - -@@ -1147,6 +1172,8 @@ - if (dma_mapping_error(meta->dmaaddr)) { - bounce_skb = __dev_alloc_skb(skb->len, GFP_ATOMIC | GFP_DMA); - if (!bounce_skb) { -+ ring->current_slot = old_top_slot; -+ ring->used_slots = old_used_slots; - err = -ENOMEM; - goto out_unmap_hdr; - } -@@ -1157,6 +1184,8 @@ - meta->skb = skb; - meta->dmaaddr = map_descbuffer(ring, skb->data, skb->len, 1); - if (dma_mapping_error(meta->dmaaddr)) { -+ ring->current_slot = old_top_slot; -+ ring->used_slots = old_used_slots; - err = -EIO; - goto out_free_bounce; - } -@@ -1219,6 +1248,13 @@ - B43_WARN_ON(ring->stopped); - - err = dma_tx_fragment(ring, skb, ctl); -+ if (unlikely(err == -ENOKEY)) { -+ /* Drop this packet, as we don't have the encryption key -+ * anymore and must not transmit it unencrypted. */ -+ dev_kfree_skb_any(skb); -+ err = 0; -+ goto out_unlock; -+ } - if (unlikely(err)) { - b43err(dev->wl, "DMA tx mapping failure\n"); - goto out_unlock; -diff -Nurd linux-2.6.24/drivers/net/wireless/b43/main.c linux-2.6.24-oxe810/drivers/net/wireless/b43/main.c ---- linux-2.6.24/drivers/net/wireless/b43/main.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/net/wireless/b43/main.c 2008-06-11 17:49:58.000000000 +0200 -@@ -101,6 +101,7 @@ - SSB_DEVICE(SSB_VENDOR_BROADCOM, SSB_DEV_80211, 7), - SSB_DEVICE(SSB_VENDOR_BROADCOM, SSB_DEV_80211, 9), - SSB_DEVICE(SSB_VENDOR_BROADCOM, SSB_DEV_80211, 10), -+ SSB_DEVICE(SSB_VENDOR_BROADCOM, SSB_DEV_80211, 13), - SSB_DEVTABLE_END - }; - -@@ -1800,6 +1801,18 @@ - err = -EOPNOTSUPP; - goto out; - } -+ if (fwrev > 351) { -+ b43err(dev->wl, "YOUR FIRMWARE IS TOO NEW. Please downgrade your " -+ "firmware.\n"); -+ b43err(dev->wl, "Use this firmware tarball: " -+ "http://downloads.openwrt.org/sources/broadcom-wl-4.80.53.0.tar.bz2\n"); -+ b43err(dev->wl, "Use this b43-fwcutter tarball: " -+ "http://bu3sch.de/b43/fwcutter/b43-fwcutter-009.tar.bz2\n"); -+ b43err(dev->wl, "Read, understand and _do_ what this message says, please.\n"); -+ b43_write32(dev, B43_MMIO_MACCTL, 0); -+ err = -EOPNOTSUPP; -+ goto out; -+ } - b43dbg(dev->wl, "Loading firmware version %u.%u " - "(20%.2i-%.2i-%.2i %.2i:%.2i:%.2i)\n", - fwrev, fwpatch, -@@ -3067,7 +3080,7 @@ - unsupported = 1; - break; - case B43_PHYTYPE_G: -- if (phy_rev > 8) -+ if (phy_rev > 9) - unsupported = 1; - break; - default: -@@ -3395,8 +3408,6 @@ - b43_bluetooth_coext_enable(dev); - - ssb_bus_powerup(bus, 1); /* Enable dynamic PCTL */ -- memset(wl->bssid, 0, ETH_ALEN); -- memset(wl->mac_addr, 0, ETH_ALEN); - b43_upload_card_macaddress(dev); - b43_security_init(dev); - b43_rng_init(wl); -@@ -3493,6 +3504,13 @@ - int did_init = 0; - int err = 0; - -+ /* Kill all old instance specific information to make sure -+ * the card won't use it in the short timeframe between start -+ * and mac80211 reconfiguring it. */ -+ memset(wl->bssid, 0, ETH_ALEN); -+ memset(wl->mac_addr, 0, ETH_ALEN); -+ wl->filter_flags = 0; -+ - /* First register RFkill. - * LEDs that are registered later depend on it. */ - b43_rfkill_init(dev); -diff -Nurd linux-2.6.24/drivers/net/wireless/b43/xmit.c linux-2.6.24-oxe810/drivers/net/wireless/b43/xmit.c ---- linux-2.6.24/drivers/net/wireless/b43/xmit.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/net/wireless/b43/xmit.c 2008-06-11 17:49:58.000000000 +0200 -@@ -177,7 +177,7 @@ - return 0; - } - --static void generate_txhdr_fw4(struct b43_wldev *dev, -+static int generate_txhdr_fw4(struct b43_wldev *dev, - struct b43_txhdr_fw4 *txhdr, - const unsigned char *fragment_data, - unsigned int fragment_len, -@@ -235,7 +235,15 @@ - - B43_WARN_ON(key_idx >= dev->max_nr_keys); - key = &(dev->key[key_idx]); -- B43_WARN_ON(!key->keyconf); -+ -+ if (unlikely(!key->keyconf)) { -+ /* This key is invalid. This might only happen -+ * in a short timeframe after machine resume before -+ * we were able to reconfigure keys. -+ * Drop this packet completely. Do not transmit it -+ * unencrypted to avoid leaking information. */ -+ return -ENOKEY; -+ } - - /* Hardware appends ICV. */ - plcp_fragment_len += txctl->icv_len; -@@ -352,16 +360,18 @@ - txhdr->mac_ctl = cpu_to_le32(mac_ctl); - txhdr->phy_ctl = cpu_to_le16(phy_ctl); - txhdr->extra_ft = extra_ft; -+ -+ return 0; - } - --void b43_generate_txhdr(struct b43_wldev *dev, -+int b43_generate_txhdr(struct b43_wldev *dev, - u8 * txhdr, - const unsigned char *fragment_data, - unsigned int fragment_len, - const struct ieee80211_tx_control *txctl, u16 cookie) - { -- generate_txhdr_fw4(dev, (struct b43_txhdr_fw4 *)txhdr, -- fragment_data, fragment_len, txctl, cookie); -+ return generate_txhdr_fw4(dev, (struct b43_txhdr_fw4 *)txhdr, -+ fragment_data, fragment_len, txctl, cookie); - } - - static s8 b43_rssi_postprocess(struct b43_wldev *dev, -diff -Nurd linux-2.6.24/drivers/net/wireless/b43/xmit.h linux-2.6.24-oxe810/drivers/net/wireless/b43/xmit.h ---- linux-2.6.24/drivers/net/wireless/b43/xmit.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/net/wireless/b43/xmit.h 2008-06-11 17:49:58.000000000 +0200 -@@ -82,7 +82,7 @@ - #define B43_TX4_PHY_ANT1 0x0100 /* Use antenna 1 */ - #define B43_TX4_PHY_ANTLAST 0x0300 /* Use last used antenna */ - --void b43_generate_txhdr(struct b43_wldev *dev, -+int b43_generate_txhdr(struct b43_wldev *dev, - u8 * txhdr, - const unsigned char *fragment_data, - unsigned int fragment_len, -diff -Nurd linux-2.6.24/drivers/net/wireless/b43legacy/dma.c linux-2.6.24-oxe810/drivers/net/wireless/b43legacy/dma.c ---- linux-2.6.24/drivers/net/wireless/b43legacy/dma.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/net/wireless/b43legacy/dma.c 2008-06-11 17:49:57.000000000 +0200 -@@ -1164,7 +1164,7 @@ - { - const struct b43legacy_dma_ops *ops = ring->ops; - u8 *header; -- int slot; -+ int slot, old_top_slot, old_used_slots; - int err; - struct b43legacy_dmadesc_generic *desc; - struct b43legacy_dmadesc_meta *meta; -@@ -1174,6 +1174,9 @@ - #define SLOTS_PER_PACKET 2 - B43legacy_WARN_ON(skb_shinfo(skb)->nr_frags != 0); - -+ old_top_slot = ring->current_slot; -+ old_used_slots = ring->used_slots; -+ - /* Get a slot for the header. */ - slot = request_slot(ring); - desc = ops->idx2desc(ring, slot, &meta_hdr); -@@ -1181,9 +1184,14 @@ - - header = &(ring->txhdr_cache[slot * sizeof( - struct b43legacy_txhdr_fw3)]); -- b43legacy_generate_txhdr(ring->dev, header, -+ err = b43legacy_generate_txhdr(ring->dev, header, - skb->data, skb->len, ctl, - generate_cookie(ring, slot)); -+ if (unlikely(err)) { -+ ring->current_slot = old_top_slot; -+ ring->used_slots = old_used_slots; -+ return err; -+ } - - meta_hdr->dmaaddr = map_descbuffer(ring, (unsigned char *)header, - sizeof(struct b43legacy_txhdr_fw3), 1); -@@ -1206,6 +1214,8 @@ - if (dma_mapping_error(meta->dmaaddr)) { - bounce_skb = __dev_alloc_skb(skb->len, GFP_ATOMIC | GFP_DMA); - if (!bounce_skb) { -+ ring->current_slot = old_top_slot; -+ ring->used_slots = old_used_slots; - err = -ENOMEM; - goto out_unmap_hdr; - } -@@ -1216,6 +1226,8 @@ - meta->skb = skb; - meta->dmaaddr = map_descbuffer(ring, skb->data, skb->len, 1); - if (dma_mapping_error(meta->dmaaddr)) { -+ ring->current_slot = old_top_slot; -+ ring->used_slots = old_used_slots; - err = -EIO; - goto out_free_bounce; - } -@@ -1282,6 +1294,13 @@ - B43legacy_BUG_ON(ring->stopped); - - err = dma_tx_fragment(ring, skb, ctl); -+ if (unlikely(err == -ENOKEY)) { -+ /* Drop this packet, as we don't have the encryption key -+ * anymore and must not transmit it unencrypted. */ -+ dev_kfree_skb_any(skb); -+ err = 0; -+ goto out_unlock; -+ } - if (unlikely(err)) { - b43legacyerr(dev->wl, "DMA tx mapping failure\n"); - goto out_unlock; -diff -Nurd linux-2.6.24/drivers/net/wireless/b43legacy/main.c linux-2.6.24-oxe810/drivers/net/wireless/b43legacy/main.c ---- linux-2.6.24/drivers/net/wireless/b43legacy/main.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/net/wireless/b43legacy/main.c 2008-06-11 17:49:57.000000000 +0200 -@@ -3215,8 +3215,6 @@ - b43legacy_shm_write16(dev, B43legacy_SHM_SHARED, 0x0414, 0x01F4); - - ssb_bus_powerup(bus, 1); /* Enable dynamic PCTL */ -- memset(wl->bssid, 0, ETH_ALEN); -- memset(wl->mac_addr, 0, ETH_ALEN); - b43legacy_upload_card_macaddress(dev); - b43legacy_security_init(dev); - b43legacy_rng_init(wl); -@@ -3311,6 +3309,13 @@ - int did_init = 0; - int err = 0; - -+ /* Kill all old instance specific information to make sure -+ * the card won't use it in the short timeframe between start -+ * and mac80211 reconfiguring it. */ -+ memset(wl->bssid, 0, ETH_ALEN); -+ memset(wl->mac_addr, 0, ETH_ALEN); -+ wl->filter_flags = 0; -+ - mutex_lock(&wl->mutex); - - if (b43legacy_status(dev) < B43legacy_STAT_INITIALIZED) { -diff -Nurd linux-2.6.24/drivers/net/wireless/b43legacy/pio.c linux-2.6.24-oxe810/drivers/net/wireless/b43legacy/pio.c ---- linux-2.6.24/drivers/net/wireless/b43legacy/pio.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/net/wireless/b43legacy/pio.c 2008-06-11 17:49:57.000000000 +0200 -@@ -181,7 +181,7 @@ - struct b43legacy_txhdr_fw3 txhdr_fw3; - }; - --static void pio_tx_write_fragment(struct b43legacy_pioqueue *queue, -+static int pio_tx_write_fragment(struct b43legacy_pioqueue *queue, - struct sk_buff *skb, - struct b43legacy_pio_txpacket *packet, - size_t txhdr_size) -@@ -189,14 +189,17 @@ - union txhdr_union txhdr_data; - u8 *txhdr = NULL; - unsigned int octets; -+ int err; - - txhdr = (u8 *)(&txhdr_data.txhdr_fw3); - - B43legacy_WARN_ON(skb_shinfo(skb)->nr_frags != 0); -- b43legacy_generate_txhdr(queue->dev, -+ err = b43legacy_generate_txhdr(queue->dev, - txhdr, skb->data, skb->len, - &packet->txstat.control, - generate_cookie(queue, packet)); -+ if (err) -+ return err; - - tx_start(queue); - octets = skb->len + txhdr_size; -@@ -204,6 +207,8 @@ - octets--; - tx_data(queue, txhdr, (u8 *)skb->data, octets); - tx_complete(queue, skb); -+ -+ return 0; - } - - static void free_txpacket(struct b43legacy_pio_txpacket *packet, -@@ -226,6 +231,7 @@ - struct b43legacy_pioqueue *queue = packet->queue; - struct sk_buff *skb = packet->skb; - u16 octets; -+ int err; - - octets = (u16)skb->len + sizeof(struct b43legacy_txhdr_fw3); - if (queue->tx_devq_size < octets) { -@@ -247,8 +253,14 @@ - if (queue->tx_devq_used + octets > queue->tx_devq_size) - return -EBUSY; - /* Now poke the device. */ -- pio_tx_write_fragment(queue, skb, packet, -+ err = pio_tx_write_fragment(queue, skb, packet, - sizeof(struct b43legacy_txhdr_fw3)); -+ if (unlikely(err == -ENOKEY)) { -+ /* Drop this packet, as we don't have the encryption key -+ * anymore and must not transmit it unencrypted. */ -+ free_txpacket(packet, 1); -+ return 0; -+ } - - /* Account for the packet size. - * (We must not overflow the device TX queue) -@@ -486,6 +498,9 @@ - queue = parse_cookie(dev, status->cookie, &packet); - B43legacy_WARN_ON(!queue); - -+ if (!packet->skb) -+ return; -+ - queue->tx_devq_packets--; - queue->tx_devq_used -= (packet->skb->len + - sizeof(struct b43legacy_txhdr_fw3)); -diff -Nurd linux-2.6.24/drivers/net/wireless/b43legacy/xmit.c linux-2.6.24-oxe810/drivers/net/wireless/b43legacy/xmit.c ---- linux-2.6.24/drivers/net/wireless/b43legacy/xmit.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/net/wireless/b43legacy/xmit.c 2008-06-11 17:49:57.000000000 +0200 -@@ -181,7 +181,7 @@ - return 0; - } - --static void generate_txhdr_fw3(struct b43legacy_wldev *dev, -+static int generate_txhdr_fw3(struct b43legacy_wldev *dev, - struct b43legacy_txhdr_fw3 *txhdr, - const unsigned char *fragment_data, - unsigned int fragment_len, -@@ -252,6 +252,13 @@ - iv_len = min((size_t)txctl->iv_len, - ARRAY_SIZE(txhdr->iv)); - memcpy(txhdr->iv, ((u8 *)wlhdr) + wlhdr_len, iv_len); -+ } else { -+ /* This key is invalid. This might only happen -+ * in a short timeframe after machine resume before -+ * we were able to reconfigure keys. -+ * Drop this packet completely. Do not transmit it -+ * unencrypted to avoid leaking information. */ -+ return -ENOKEY; - } - } - b43legacy_generate_plcp_hdr((struct b43legacy_plcp_hdr4 *) -@@ -344,16 +351,18 @@ - /* Apply the bitfields */ - txhdr->mac_ctl = cpu_to_le32(mac_ctl); - txhdr->phy_ctl = cpu_to_le16(phy_ctl); -+ -+ return 0; - } - --void b43legacy_generate_txhdr(struct b43legacy_wldev *dev, -+int b43legacy_generate_txhdr(struct b43legacy_wldev *dev, - u8 *txhdr, - const unsigned char *fragment_data, - unsigned int fragment_len, - const struct ieee80211_tx_control *txctl, - u16 cookie) - { -- generate_txhdr_fw3(dev, (struct b43legacy_txhdr_fw3 *)txhdr, -+ return generate_txhdr_fw3(dev, (struct b43legacy_txhdr_fw3 *)txhdr, - fragment_data, fragment_len, - txctl, cookie); - } -diff -Nurd linux-2.6.24/drivers/net/wireless/b43legacy/xmit.h linux-2.6.24-oxe810/drivers/net/wireless/b43legacy/xmit.h ---- linux-2.6.24/drivers/net/wireless/b43legacy/xmit.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/net/wireless/b43legacy/xmit.h 2008-06-11 17:49:57.000000000 +0200 -@@ -76,7 +76,7 @@ - - - --void b43legacy_generate_txhdr(struct b43legacy_wldev *dev, -+int b43legacy_generate_txhdr(struct b43legacy_wldev *dev, - u8 *txhdr, - const unsigned char *fragment_data, - unsigned int fragment_len, -diff -Nurd linux-2.6.24/drivers/pci/hotplug/fakephp.c linux-2.6.24-oxe810/drivers/pci/hotplug/fakephp.c ---- linux-2.6.24/drivers/pci/hotplug/fakephp.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/pci/hotplug/fakephp.c 2008-06-11 17:49:28.000000000 +0200 -@@ -39,6 +39,7 @@ - #include <linux/init.h> - #include <linux/string.h> - #include <linux/slab.h> -+#include <linux/workqueue.h> - #include "../pci.h" - - #if !defined(MODULE) -@@ -63,10 +64,16 @@ - struct list_head node; - struct hotplug_slot *slot; - struct pci_dev *dev; -+ struct work_struct remove_work; -+ unsigned long removed; - }; - - static int debug; - static LIST_HEAD(slot_list); -+static struct workqueue_struct *dummyphp_wq; -+ -+static void pci_rescan_worker(struct work_struct *work); -+static DECLARE_WORK(pci_rescan_work, pci_rescan_worker); - - static int enable_slot (struct hotplug_slot *slot); - static int disable_slot (struct hotplug_slot *slot); -@@ -109,7 +116,7 @@ - slot->name = &dev->dev.bus_id[0]; - dbg("slot->name = %s\n", slot->name); - -- dslot = kmalloc(sizeof(struct dummy_slot), GFP_KERNEL); -+ dslot = kzalloc(sizeof(struct dummy_slot), GFP_KERNEL); - if (!dslot) - goto error_info; - -@@ -164,6 +171,14 @@ - err("Problem unregistering a slot %s\n", dslot->slot->name); - } - -+/* called from the single-threaded workqueue handler to remove a slot */ -+static void remove_slot_worker(struct work_struct *work) -+{ -+ struct dummy_slot *dslot = -+ container_of(work, struct dummy_slot, remove_work); -+ remove_slot(dslot); -+} -+ - /** - * pci_rescan_slot - Rescan slot - * @temp: Device template. Should be set: bus and devfn. -@@ -267,11 +282,17 @@ - pci_rescan_buses(&pci_root_buses); - } - -+/* called from the single-threaded workqueue handler to rescan all pci buses */ -+static void pci_rescan_worker(struct work_struct *work) -+{ -+ pci_rescan(); -+} - - static int enable_slot(struct hotplug_slot *hotplug_slot) - { - /* mis-use enable_slot for rescanning of the pci bus */ -- pci_rescan(); -+ cancel_work_sync(&pci_rescan_work); -+ queue_work(dummyphp_wq, &pci_rescan_work); - return -ENODEV; - } - -@@ -306,6 +327,10 @@ - err("Can't remove PCI devices with other PCI devices behind it yet.\n"); - return -ENODEV; - } -+ if (test_and_set_bit(0, &dslot->removed)) { -+ dbg("Slot already scheduled for removal\n"); -+ return -ENODEV; -+ } - /* search for subfunctions and disable them first */ - if (!(dslot->dev->devfn & 7)) { - for (func = 1; func < 8; func++) { -@@ -328,8 +353,9 @@ - /* remove the device from the pci core */ - pci_remove_bus_device(dslot->dev); - -- /* blow away this sysfs entry and other parts. */ -- remove_slot(dslot); -+ /* queue work item to blow away this sysfs entry and other parts. */ -+ INIT_WORK(&dslot->remove_work, remove_slot_worker); -+ queue_work(dummyphp_wq, &dslot->remove_work); - - return 0; - } -@@ -340,6 +366,7 @@ - struct list_head *next; - struct dummy_slot *dslot; - -+ destroy_workqueue(dummyphp_wq); - list_for_each_safe (tmp, next, &slot_list) { - dslot = list_entry (tmp, struct dummy_slot, node); - remove_slot(dslot); -@@ -351,6 +378,10 @@ - { - info(DRIVER_DESC "\n"); - -+ dummyphp_wq = create_singlethread_workqueue(MY_NAME); -+ if (!dummyphp_wq) -+ return -ENOMEM; -+ - return pci_scan_buses(); - } - -diff -Nurd linux-2.6.24/drivers/pci/probe.c linux-2.6.24-oxe810/drivers/pci/probe.c ---- linux-2.6.24/drivers/pci/probe.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/pci/probe.c 2008-06-11 17:49:28.000000000 +0200 +diff -Nurd linux-2.6.24.4/drivers/pci/probe.c linux-2.6.24/drivers/pci/probe.c +--- linux-2.6.24.4/drivers/pci/probe.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/drivers/pci/probe.c 2010-01-14 14:01:15.000000000 +0100 @@ -991,8 +991,18 @@ for (func = 0; func < 8; func++, devfn++) { struct pci_dev *dev; @@ -42593,9 +39747,9 @@ diff -Nurd linux-2.6.24/drivers/pci/probe.c linux-2.6.24-oxe810/drivers/pci/prob nr++; /* -diff -Nurd linux-2.6.24/drivers/rtc/rtc-ds1307.c linux-2.6.24-oxe810/drivers/rtc/rtc-ds1307.c ---- linux-2.6.24/drivers/rtc/rtc-ds1307.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/rtc/rtc-ds1307.c 2008-06-11 17:49:41.000000000 +0200 +diff -Nurd linux-2.6.24.4/drivers/rtc/rtc-ds1307.c linux-2.6.24/drivers/rtc/rtc-ds1307.c +--- linux-2.6.24.4/drivers/rtc/rtc-ds1307.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/drivers/rtc/rtc-ds1307.c 2010-01-14 14:01:15.000000000 +0100 @@ -17,7 +17,7 @@ #include <linux/rtc.h> #include <linux/bcd.h> @@ -42621,23 +39775,9 @@ diff -Nurd linux-2.6.24/drivers/rtc/rtc-ds1307.c linux-2.6.24-oxe810/drivers/rtc tmp = ds1307->regs[DS1307_REG_HOUR]; switch (ds1307->type) { -diff -Nurd linux-2.6.24/drivers/s390/char/defkeymap.c linux-2.6.24-oxe810/drivers/s390/char/defkeymap.c ---- linux-2.6.24/drivers/s390/char/defkeymap.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/s390/char/defkeymap.c 2008-06-11 17:49:17.000000000 +0200 -@@ -151,8 +151,8 @@ - }; - - struct kbdiacruc accent_table[MAX_DIACR] = { -- {'^', 'c', '\003'}, {'^', 'd', '\004'}, -- {'^', 'z', '\032'}, {'^', '\012', '\000'}, -+ {'^', 'c', 0003}, {'^', 'd', 0004}, -+ {'^', 'z', 0032}, {'^', 0012, 0000}, - }; - - unsigned int accent_table_size = 4; -diff -Nurd linux-2.6.24/drivers/scsi/Kconfig linux-2.6.24-oxe810/drivers/scsi/Kconfig ---- linux-2.6.24/drivers/scsi/Kconfig 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/scsi/Kconfig 2008-06-11 17:50:29.000000000 +0200 +diff -Nurd linux-2.6.24.4/drivers/scsi/Kconfig linux-2.6.24/drivers/scsi/Kconfig +--- linux-2.6.24.4/drivers/scsi/Kconfig 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/drivers/scsi/Kconfig 2010-01-14 14:01:15.000000000 +0100 @@ -556,6 +556,15 @@ To compile this driver as a module, choose M here: the module will be called arcmsr (modprobe arcmsr). @@ -42654,612 +39794,9 @@ diff -Nurd linux-2.6.24/drivers/scsi/Kconfig linux-2.6.24-oxe810/drivers/scsi/Kc config SCSI_ARCMSR_AER bool "Enable PCI Error Recovery Capability in Areca Driver(ARCMSR)" depends on SCSI_ARCMSR && PCIEAER -diff -Nurd linux-2.6.24/drivers/scsi/advansys.c linux-2.6.24-oxe810/drivers/scsi/advansys.c ---- linux-2.6.24/drivers/scsi/advansys.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/scsi/advansys.c 2008-06-11 17:50:28.000000000 +0200 -@@ -566,7 +566,7 @@ - ASC_SCSI_BIT_ID_TYPE unit_not_ready; - ASC_SCSI_BIT_ID_TYPE queue_full_or_busy; - ASC_SCSI_BIT_ID_TYPE start_motor; -- uchar overrun_buf[ASC_OVERRUN_BSIZE] __aligned(8); -+ uchar *overrun_buf; - dma_addr_t overrun_dma; - uchar scsi_reset_wait; - uchar chip_no; -@@ -6439,7 +6439,7 @@ - i += 2; - len += 2; - } else { -- unsigned char off = buf[i] * 2; -+ unsigned int off = buf[i] * 2; - unsigned short word = (buf[off + 1] << 8) | buf[off]; - AdvWriteWordAutoIncLram(iop_base, word); - len += 2; -@@ -13833,6 +13833,12 @@ - */ - if (ASC_NARROW_BOARD(boardp)) { - ASC_DBG(2, "AscInitAsc1000Driver()\n"); -+ -+ asc_dvc_varp->overrun_buf = kzalloc(ASC_OVERRUN_BSIZE, GFP_KERNEL); -+ if (!asc_dvc_varp->overrun_buf) { -+ ret = -ENOMEM; -+ goto err_free_wide_mem; -+ } - warn_code = AscInitAsc1000Driver(asc_dvc_varp); - - if (warn_code || asc_dvc_varp->err_code) { -@@ -13840,8 +13846,10 @@ - "warn 0x%x, error 0x%x\n", - asc_dvc_varp->init_state, warn_code, - asc_dvc_varp->err_code); -- if (asc_dvc_varp->err_code) -+ if (asc_dvc_varp->err_code) { - ret = -ENODEV; -+ kfree(asc_dvc_varp->overrun_buf); -+ } - } - } else { - if (advansys_wide_init_chip(shost)) -@@ -13894,6 +13902,7 @@ - dma_unmap_single(board->dev, - board->dvc_var.asc_dvc_var.overrun_dma, - ASC_OVERRUN_BSIZE, DMA_FROM_DEVICE); -+ kfree(board->dvc_var.asc_dvc_var.overrun_buf); - } else { - iounmap(board->ioremap_addr); - advansys_wide_free_mem(board); -diff -Nurd linux-2.6.24/drivers/scsi/aic94xx/aic94xx_scb.c linux-2.6.24-oxe810/drivers/scsi/aic94xx/aic94xx_scb.c ---- linux-2.6.24/drivers/scsi/aic94xx/aic94xx_scb.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/scsi/aic94xx/aic94xx_scb.c 2008-06-11 17:50:27.000000000 +0200 -@@ -458,13 +458,19 @@ - tc_abort = le16_to_cpu(tc_abort); - - list_for_each_entry_safe(a, b, &asd_ha->seq.pend_q, list) { -- struct sas_task *task = ascb->uldd_task; -+ struct sas_task *task = a->uldd_task; - -- if (task && a->tc_index == tc_abort) { -+ if (a->tc_index != tc_abort) -+ continue; -+ -+ if (task) { - failed_dev = task->dev; - sas_task_abort(task); -- break; -+ } else { -+ ASD_DPRINTK("R_T_A for non TASK scb 0x%x\n", -+ a->scb->header.opcode); - } -+ break; - } - - if (!failed_dev) { -@@ -478,7 +484,7 @@ - * that the EH will wake up and do something. - */ - list_for_each_entry_safe(a, b, &asd_ha->seq.pend_q, list) { -- struct sas_task *task = ascb->uldd_task; -+ struct sas_task *task = a->uldd_task; - - if (task && - task->dev == failed_dev && -diff -Nurd linux-2.6.24/drivers/scsi/arcmsr/arcmsr_hba.c linux-2.6.24-oxe810/drivers/scsi/arcmsr/arcmsr_hba.c ---- linux-2.6.24/drivers/scsi/arcmsr/arcmsr_hba.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/scsi/arcmsr/arcmsr_hba.c 2008-06-11 17:50:28.000000000 +0200 -@@ -1380,17 +1380,16 @@ - switch(controlcode) { - - case ARCMSR_MESSAGE_READ_RQBUFFER: { -- unsigned long *ver_addr; -- dma_addr_t buf_handle; -+ unsigned char *ver_addr; - uint8_t *pQbuffer, *ptmpQbuffer; - int32_t allxfer_len = 0; - -- ver_addr = pci_alloc_consistent(acb->pdev, 1032, &buf_handle); -+ ver_addr = kmalloc(1032, GFP_ATOMIC); - if (!ver_addr) { - retvalue = ARCMSR_MESSAGE_FAIL; - goto message_out; - } -- ptmpQbuffer = (uint8_t *) ver_addr; -+ ptmpQbuffer = ver_addr; - while ((acb->rqbuf_firstindex != acb->rqbuf_lastindex) - && (allxfer_len < 1031)) { - pQbuffer = &acb->rqbuffer[acb->rqbuf_firstindex]; -@@ -1419,25 +1418,24 @@ - } - arcmsr_iop_message_read(acb); - } -- memcpy(pcmdmessagefld->messagedatabuffer, (uint8_t *)ver_addr, allxfer_len); -+ memcpy(pcmdmessagefld->messagedatabuffer, ver_addr, allxfer_len); - pcmdmessagefld->cmdmessage.Length = allxfer_len; - pcmdmessagefld->cmdmessage.ReturnCode = ARCMSR_MESSAGE_RETURNCODE_OK; -- pci_free_consistent(acb->pdev, 1032, ver_addr, buf_handle); -+ kfree(ver_addr); - } - break; - - case ARCMSR_MESSAGE_WRITE_WQBUFFER: { -- unsigned long *ver_addr; -- dma_addr_t buf_handle; -+ unsigned char *ver_addr; - int32_t my_empty_len, user_len, wqbuf_firstindex, wqbuf_lastindex; - uint8_t *pQbuffer, *ptmpuserbuffer; - -- ver_addr = pci_alloc_consistent(acb->pdev, 1032, &buf_handle); -+ ver_addr = kmalloc(1032, GFP_ATOMIC); - if (!ver_addr) { - retvalue = ARCMSR_MESSAGE_FAIL; - goto message_out; - } -- ptmpuserbuffer = (uint8_t *)ver_addr; -+ ptmpuserbuffer = ver_addr; - user_len = pcmdmessagefld->cmdmessage.Length; - memcpy(ptmpuserbuffer, pcmdmessagefld->messagedatabuffer, user_len); - wqbuf_lastindex = acb->wqbuf_lastindex; -@@ -1483,7 +1481,7 @@ - retvalue = ARCMSR_MESSAGE_FAIL; - } - } -- pci_free_consistent(acb->pdev, 1032, ver_addr, buf_handle); -+ kfree(ver_addr); - } - break; - -diff -Nurd linux-2.6.24/drivers/scsi/gdth.c linux-2.6.24-oxe810/drivers/scsi/gdth.c ---- linux-2.6.24/drivers/scsi/gdth.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/scsi/gdth.c 2008-06-11 17:50:29.000000000 +0200 -@@ -160,7 +160,7 @@ - static void gdth_clear_events(void); - - static void gdth_copy_internal_data(gdth_ha_str *ha, Scsi_Cmnd *scp, -- char *buffer, ushort count, int to_buffer); -+ char *buffer, ushort count); - static int gdth_internal_cache_cmd(gdth_ha_str *ha, Scsi_Cmnd *scp); - static int gdth_fill_cache_cmd(gdth_ha_str *ha, Scsi_Cmnd *scp, ushort hdrive); - -@@ -183,7 +183,6 @@ - unsigned int cmd, unsigned long arg); - - static void gdth_flush(gdth_ha_str *ha); --static int gdth_halt(struct notifier_block *nb, ulong event, void *buf); - static int gdth_queuecommand(Scsi_Cmnd *scp,void (*done)(Scsi_Cmnd *)); - static int __gdth_queuecommand(gdth_ha_str *ha, struct scsi_cmnd *scp, - struct gdth_cmndinfo *cmndinfo); -@@ -418,12 +417,6 @@ - #include "gdth_proc.h" - #include "gdth_proc.c" - --/* notifier block to get a notify on system shutdown/halt/reboot */ --static struct notifier_block gdth_notifier = { -- gdth_halt, NULL, 0 --}; --static int notifier_disabled = 0; -- - static gdth_ha_str *gdth_find_ha(int hanum) - { - gdth_ha_str *ha; -@@ -446,8 +439,8 @@ - for (i=0; i<GDTH_MAXCMDS; ++i) { - if (ha->cmndinfo[i].index == 0) { - priv = &ha->cmndinfo[i]; -- priv->index = i+1; - memset(priv, 0, sizeof(*priv)); -+ priv->index = i+1; - break; - } - } -@@ -494,7 +487,6 @@ - gdth_ha_str *ha = shost_priv(sdev->host); - Scsi_Cmnd *scp; - struct gdth_cmndinfo cmndinfo; -- struct scatterlist one_sg; - DECLARE_COMPLETION_ONSTACK(wait); - int rval; - -@@ -508,13 +500,10 @@ - /* use request field to save the ptr. to completion struct. */ - scp->request = (struct request *)&wait; - scp->timeout_per_command = timeout*HZ; -- sg_init_one(&one_sg, gdtcmd, sizeof(*gdtcmd)); -- gdth_set_sglist(scp, &one_sg); -- gdth_set_sg_count(scp, 1); -- gdth_set_bufflen(scp, sizeof(*gdtcmd)); - scp->cmd_len = 12; - memcpy(scp->cmnd, cmnd, 12); - cmndinfo.priority = IOCTL_PRI; -+ cmndinfo.internal_cmd_str = gdtcmd; - cmndinfo.internal_command = 1; - - TRACE(("__gdth_execute() cmd 0x%x\n", scp->cmnd[0])); -@@ -2355,7 +2344,7 @@ - * buffers, kmap_atomic() as needed. - */ - static void gdth_copy_internal_data(gdth_ha_str *ha, Scsi_Cmnd *scp, -- char *buffer, ushort count, int to_buffer) -+ char *buffer, ushort count) - { - ushort cpcount,i, max_sg = gdth_sg_count(scp); - ushort cpsum,cpnow; -@@ -2381,10 +2370,7 @@ - } - local_irq_save(flags); - address = kmap_atomic(sg_page(sl), KM_BIO_SRC_IRQ) + sl->offset; -- if (to_buffer) -- memcpy(buffer, address, cpnow); -- else -- memcpy(address, buffer, cpnow); -+ memcpy(address, buffer, cpnow); - flush_dcache_page(sg_page(sl)); - kunmap_atomic(address, KM_BIO_SRC_IRQ); - local_irq_restore(flags); -@@ -2438,7 +2424,7 @@ - strcpy(inq.vendor,ha->oem_name); - sprintf(inq.product,"Host Drive #%02d",t); - strcpy(inq.revision," "); -- gdth_copy_internal_data(ha, scp, (char*)&inq, sizeof(gdth_inq_data), 0); -+ gdth_copy_internal_data(ha, scp, (char*)&inq, sizeof(gdth_inq_data)); - break; - - case REQUEST_SENSE: -@@ -2448,7 +2434,7 @@ - sd.key = NO_SENSE; - sd.info = 0; - sd.add_length= 0; -- gdth_copy_internal_data(ha, scp, (char*)&sd, sizeof(gdth_sense_data), 0); -+ gdth_copy_internal_data(ha, scp, (char*)&sd, sizeof(gdth_sense_data)); - break; - - case MODE_SENSE: -@@ -2460,7 +2446,7 @@ - mpd.bd.block_length[0] = (SECTOR_SIZE & 0x00ff0000) >> 16; - mpd.bd.block_length[1] = (SECTOR_SIZE & 0x0000ff00) >> 8; - mpd.bd.block_length[2] = (SECTOR_SIZE & 0x000000ff); -- gdth_copy_internal_data(ha, scp, (char*)&mpd, sizeof(gdth_modep_data), 0); -+ gdth_copy_internal_data(ha, scp, (char*)&mpd, sizeof(gdth_modep_data)); - break; - - case READ_CAPACITY: -@@ -2470,7 +2456,7 @@ - else - rdc.last_block_no = cpu_to_be32(ha->hdr[t].size-1); - rdc.block_length = cpu_to_be32(SECTOR_SIZE); -- gdth_copy_internal_data(ha, scp, (char*)&rdc, sizeof(gdth_rdcap_data), 0); -+ gdth_copy_internal_data(ha, scp, (char*)&rdc, sizeof(gdth_rdcap_data)); - break; - - case SERVICE_ACTION_IN: -@@ -2482,7 +2468,7 @@ - rdc16.last_block_no = cpu_to_be64(ha->hdr[t].size-1); - rdc16.block_length = cpu_to_be32(SECTOR_SIZE); - gdth_copy_internal_data(ha, scp, (char*)&rdc16, -- sizeof(gdth_rdcap16_data), 0); -+ sizeof(gdth_rdcap16_data)); - } else { - scp->result = DID_ABORT << 16; - } -@@ -2852,6 +2838,7 @@ - static int gdth_special_cmd(gdth_ha_str *ha, Scsi_Cmnd *scp) - { - register gdth_cmd_str *cmdp; -+ struct gdth_cmndinfo *cmndinfo = gdth_cmnd_priv(scp); - int cmd_index; - - cmdp= ha->pccb; -@@ -2860,7 +2847,7 @@ - if (ha->type==GDT_EISA && ha->cmd_cnt>0) - return 0; - -- gdth_copy_internal_data(ha, scp, (char *)cmdp, sizeof(gdth_cmd_str), 1); -+ *cmdp = *cmndinfo->internal_cmd_str; - cmdp->RequestBuffer = scp; - - /* search free command index */ -@@ -3793,6 +3780,8 @@ - gdth_ha_str *ha; - ulong flags; - -+ BUG_ON(list_empty(&gdth_instances)); -+ - ha = list_first_entry(&gdth_instances, gdth_ha_str, list); - spin_lock_irqsave(&ha->smp_lock, flags); - -@@ -4668,45 +4657,6 @@ - } - } - --/* shutdown routine */ --static int gdth_halt(struct notifier_block *nb, ulong event, void *buf) --{ -- gdth_ha_str *ha; --#ifndef __alpha__ -- gdth_cmd_str gdtcmd; -- char cmnd[MAX_COMMAND_SIZE]; --#endif -- -- if (notifier_disabled) -- return NOTIFY_OK; -- -- TRACE2(("gdth_halt() event %d\n",(int)event)); -- if (event != SYS_RESTART && event != SYS_HALT && event != SYS_POWER_OFF) -- return NOTIFY_DONE; -- -- notifier_disabled = 1; -- printk("GDT-HA: Flushing all host drives .. "); -- list_for_each_entry(ha, &gdth_instances, list) { -- gdth_flush(ha); -- --#ifndef __alpha__ -- /* controller reset */ -- memset(cmnd, 0xff, MAX_COMMAND_SIZE); -- gdtcmd.BoardNode = LOCALBOARD; -- gdtcmd.Service = CACHESERVICE; -- gdtcmd.OpCode = GDT_RESET; -- TRACE2(("gdth_halt(): reset controller %d\n", ha->hanum)); -- gdth_execute(ha->shost, &gdtcmd, cmnd, 10, NULL); --#endif -- } -- printk("Done.\n"); -- --#ifdef GDTH_STATISTICS -- del_timer(&gdth_timer); --#endif -- return NOTIFY_OK; --} -- - /* configure lun */ - static int gdth_slave_configure(struct scsi_device *sdev) - { -@@ -4838,6 +4788,9 @@ - if (error) - goto out_free_coal_stat; - list_add_tail(&ha->list, &gdth_instances); -+ -+ scsi_scan_host(shp); -+ - return 0; - - out_free_coal_stat: -@@ -4965,6 +4918,9 @@ - if (error) - goto out_free_coal_stat; - list_add_tail(&ha->list, &gdth_instances); -+ -+ scsi_scan_host(shp); -+ - return 0; - - out_free_ccb_phys: -@@ -5102,6 +5058,9 @@ - if (error) - goto out_free_coal_stat; - list_add_tail(&ha->list, &gdth_instances); -+ -+ scsi_scan_host(shp); -+ - return 0; - - out_free_coal_stat: -@@ -5132,13 +5091,13 @@ - - scsi_remove_host(shp); - -+ gdth_flush(ha); -+ - if (ha->sdev) { - scsi_free_host_dev(ha->sdev); - ha->sdev = NULL; - } - -- gdth_flush(ha); -- - if (shp->irq) - free_irq(shp->irq,ha); - -@@ -5164,6 +5123,24 @@ - scsi_host_put(shp); - } - -+static int gdth_halt(struct notifier_block *nb, ulong event, void *buf) -+{ -+ gdth_ha_str *ha; -+ -+ TRACE2(("gdth_halt() event %d\n", (int)event)); -+ if (event != SYS_RESTART && event != SYS_HALT && event != SYS_POWER_OFF) -+ return NOTIFY_DONE; -+ -+ list_for_each_entry(ha, &gdth_instances, list) -+ gdth_flush(ha); -+ -+ return NOTIFY_OK; -+} -+ -+static struct notifier_block gdth_notifier = { -+ gdth_halt, NULL, 0 -+}; -+ - static int __init gdth_init(void) - { - if (disable) { -@@ -5226,7 +5203,6 @@ - add_timer(&gdth_timer); - #endif - major = register_chrdev(0,"gdth", &gdth_fops); -- notifier_disabled = 0; - register_reboot_notifier(&gdth_notifier); - gdth_polling = FALSE; - return 0; -@@ -5236,14 +5212,15 @@ - { - gdth_ha_str *ha; - -- list_for_each_entry(ha, &gdth_instances, list) -- gdth_remove_one(ha); -+ unregister_chrdev(major, "gdth"); -+ unregister_reboot_notifier(&gdth_notifier); - - #ifdef GDTH_STATISTICS -- del_timer(&gdth_timer); -+ del_timer_sync(&gdth_timer); - #endif -- unregister_chrdev(major,"gdth"); -- unregister_reboot_notifier(&gdth_notifier); -+ -+ list_for_each_entry(ha, &gdth_instances, list) -+ gdth_remove_one(ha); - } - - module_init(gdth_init); -diff -Nurd linux-2.6.24/drivers/scsi/gdth.h linux-2.6.24-oxe810/drivers/scsi/gdth.h ---- linux-2.6.24/drivers/scsi/gdth.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/scsi/gdth.h 2008-06-11 17:50:29.000000000 +0200 -@@ -915,6 +915,7 @@ - struct gdth_cmndinfo { /* per-command private info */ - int index; - int internal_command; /* don't call scsi_done */ -+ gdth_cmd_str *internal_cmd_str; /* crier for internal messages*/ - dma_addr_t sense_paddr; /* sense dma-addr */ - unchar priority; - int timeout; -diff -Nurd linux-2.6.24/drivers/scsi/gdth_proc.c linux-2.6.24-oxe810/drivers/scsi/gdth_proc.c ---- linux-2.6.24/drivers/scsi/gdth_proc.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/scsi/gdth_proc.c 2008-06-11 17:50:29.000000000 +0200 -@@ -694,15 +694,13 @@ - { - ulong flags; - -- spin_lock_irqsave(&ha->smp_lock, flags); -- - if (buf == ha->pscratch) { -+ spin_lock_irqsave(&ha->smp_lock, flags); - ha->scratch_busy = FALSE; -+ spin_unlock_irqrestore(&ha->smp_lock, flags); - } else { - pci_free_consistent(ha->pdev, size, buf, paddr); - } -- -- spin_unlock_irqrestore(&ha->smp_lock, flags); - } - - #ifdef GDTH_IOCTL_PROC -diff -Nurd linux-2.6.24/drivers/scsi/ips.c linux-2.6.24-oxe810/drivers/scsi/ips.c ---- linux-2.6.24/drivers/scsi/ips.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/scsi/ips.c 2008-06-11 17:50:29.000000000 +0200 -@@ -1580,7 +1580,7 @@ - METHOD_TRACE("ips_make_passthru", 1); - - scsi_for_each_sg(SC, sg, scsi_sg_count(SC), i) -- length += sg[i].length; -+ length += sg->length; - - if (length < sizeof (ips_passthru_t)) { - /* wrong size */ -@@ -6842,13 +6842,10 @@ - if (request_irq(ha->irq, do_ipsintr, IRQF_SHARED, ips_name, ha)) { - IPS_PRINTK(KERN_WARNING, ha->pcidev, - "Unable to install interrupt handler\n"); -- scsi_host_put(sh); -- return -1; -+ goto err_out_sh; - } - - kfree(oldha); -- ips_sh[index] = sh; -- ips_ha[index] = ha; - - /* Store away needed values for later use */ - sh->io_port = ha->io_addr; -@@ -6867,10 +6864,21 @@ - sh->max_channel = ha->nbus - 1; - sh->can_queue = ha->max_cmds - 1; - -- scsi_add_host(sh, NULL); -+ if (scsi_add_host(sh, &ha->pcidev->dev)) -+ goto err_out; -+ -+ ips_sh[index] = sh; -+ ips_ha[index] = ha; -+ - scsi_scan_host(sh); - - return 0; -+ -+err_out: -+ free_irq(ha->pcidev->irq, ha); -+err_out_sh: -+ scsi_host_put(sh); -+ return -1; - } - - /*---------------------------------------------------------------------------*/ -diff -Nurd linux-2.6.24/drivers/scsi/scsi_lib.c linux-2.6.24-oxe810/drivers/scsi/scsi_lib.c ---- linux-2.6.24/drivers/scsi/scsi_lib.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/scsi/scsi_lib.c 2008-06-11 17:50:29.000000000 +0200 -@@ -298,7 +298,6 @@ - page = sg_page(sg); - off = sg->offset; - len = sg->length; -- data_len += len; - - while (len > 0 && data_len > 0) { - /* -diff -Nurd linux-2.6.24/drivers/scsi/sd.c linux-2.6.24-oxe810/drivers/scsi/sd.c ---- linux-2.6.24/drivers/scsi/sd.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/scsi/sd.c 2008-06-11 17:50:29.000000000 +0200 -@@ -907,6 +907,7 @@ - unsigned int xfer_size = SCpnt->request_bufflen; - unsigned int good_bytes = result ? 0 : xfer_size; - u64 start_lba = SCpnt->request->sector; -+ u64 end_lba = SCpnt->request->sector + (xfer_size / 512); - u64 bad_lba; - struct scsi_sense_hdr sshdr; - int sense_valid = 0; -@@ -945,26 +946,23 @@ - goto out; - if (xfer_size <= SCpnt->device->sector_size) - goto out; -- switch (SCpnt->device->sector_size) { -- case 256: -+ if (SCpnt->device->sector_size < 512) { -+ /* only legitimate sector_size here is 256 */ - start_lba <<= 1; -- break; -- case 512: -- break; -- case 1024: -- start_lba >>= 1; -- break; -- case 2048: -- start_lba >>= 2; -- break; -- case 4096: -- start_lba >>= 3; -- break; -- default: -- /* Print something here with limiting frequency. */ -- goto out; -- break; -+ end_lba <<= 1; -+ } else { -+ /* be careful ... don't want any overflows */ -+ u64 factor = SCpnt->device->sector_size / 512; -+ do_div(start_lba, factor); -+ do_div(end_lba, factor); - } -+ -+ if (bad_lba < start_lba || bad_lba >= end_lba) -+ /* the bad lba was reported incorrectly, we have -+ * no idea where the error is -+ */ -+ goto out; -+ - /* This computation should always be done in terms of - * the resolution of the device's medium. - */ -diff -Nurd linux-2.6.24/drivers/serial/8250.c linux-2.6.24-oxe810/drivers/serial/8250.c ---- linux-2.6.24/drivers/serial/8250.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/serial/8250.c 2008-06-11 17:48:56.000000000 +0200 +diff -Nurd linux-2.6.24.4/drivers/serial/8250.c linux-2.6.24/drivers/serial/8250.c +--- linux-2.6.24.4/drivers/serial/8250.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/drivers/serial/8250.c 2010-01-14 14:01:15.000000000 +0100 @@ -2153,7 +2153,37 @@ serial_outp(up, UART_LCR, cval | UART_LCR_DLAB);/* set DLAB */ } @@ -43312,154 +39849,9 @@ diff -Nurd linux-2.6.24/drivers/serial/8250.c linux-2.6.24-oxe810/drivers/serial int bits = 8; int parity = 'n'; int flow = 'n'; -diff -Nurd linux-2.6.24/drivers/spi/atmel_spi.c linux-2.6.24-oxe810/drivers/spi/atmel_spi.c ---- linux-2.6.24/drivers/spi/atmel_spi.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/spi/atmel_spi.c 2008-06-11 17:49:13.000000000 +0200 -@@ -85,6 +85,16 @@ - unsigned gpio = (unsigned) spi->controller_data; - unsigned active = spi->mode & SPI_CS_HIGH; - u32 mr; -+ int i; -+ u32 csr; -+ u32 cpol = (spi->mode & SPI_CPOL) ? SPI_BIT(CPOL) : 0; -+ -+ /* Make sure clock polarity is correct */ -+ for (i = 0; i < spi->master->num_chipselect; i++) { -+ csr = spi_readl(as, CSR0 + 4 * i); -+ if ((csr ^ cpol) & SPI_BIT(CPOL)) -+ spi_writel(as, CSR0 + 4 * i, csr ^ SPI_BIT(CPOL)); -+ } - - mr = spi_readl(as, MR); - mr = SPI_BFINS(PCS, ~(1 << spi->chip_select), mr); -diff -Nurd linux-2.6.24/drivers/spi/pxa2xx_spi.c linux-2.6.24-oxe810/drivers/spi/pxa2xx_spi.c ---- linux-2.6.24/drivers/spi/pxa2xx_spi.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/spi/pxa2xx_spi.c 2008-06-11 17:49:13.000000000 +0200 -@@ -48,13 +48,19 @@ - #define RESET_DMA_CHANNEL (DCSR_NODESC | DMA_INT_MASK) - #define IS_DMA_ALIGNED(x) (((u32)(x)&0x07)==0) - --/* for testing SSCR1 changes that require SSP restart, basically -- * everything except the service and interrupt enables */ --#define SSCR1_CHANGE_MASK (SSCR1_TTELP | SSCR1_TTE | SSCR1_EBCEI | SSCR1_SCFR \ -+/* -+ * for testing SSCR1 changes that require SSP restart, basically -+ * everything except the service and interrupt enables, the pxa270 developer -+ * manual says only SSCR1_SCFR, SSCR1_SPH, SSCR1_SPO need to be in this -+ * list, but the PXA255 dev man says all bits without really meaning the -+ * service and interrupt enables -+ */ -+#define SSCR1_CHANGE_MASK (SSCR1_TTELP | SSCR1_TTE | SSCR1_SCFR \ - | SSCR1_ECRA | SSCR1_ECRB | SSCR1_SCLKDIR \ -- | SSCR1_RWOT | SSCR1_TRAIL | SSCR1_PINTE \ -- | SSCR1_STRF | SSCR1_EFWR |SSCR1_RFT \ -- | SSCR1_TFT | SSCR1_SPH | SSCR1_SPO | SSCR1_LBM) -+ | SSCR1_SFRMDIR | SSCR1_RWOT | SSCR1_TRAIL \ -+ | SSCR1_IFS | SSCR1_STRF | SSCR1_EFWR \ -+ | SSCR1_RFT | SSCR1_TFT | SSCR1_MWDS \ -+ | SSCR1_SPH | SSCR1_SPO | SSCR1_LBM) - - #define DEFINE_SSP_REG(reg, off) \ - static inline u32 read_##reg(void *p) { return __raw_readl(p + (off)); } \ -@@ -961,9 +967,6 @@ - if (drv_data->ssp_type == PXA25x_SSP) - DCMD(drv_data->tx_channel) |= DCMD_ENDIRQEN; - -- /* Fix me, need to handle cs polarity */ -- drv_data->cs_control(PXA2XX_CS_ASSERT); -- - /* Clear status and start DMA engine */ - cr1 = chip->cr1 | dma_thresh | drv_data->dma_cr1; - write_SSSR(drv_data->clear_sr, reg); -@@ -973,9 +976,6 @@ - /* Ensure we have the correct interrupt handler */ - drv_data->transfer_handler = interrupt_transfer; - -- /* Fix me, need to handle cs polarity */ -- drv_data->cs_control(PXA2XX_CS_ASSERT); -- - /* Clear status */ - cr1 = chip->cr1 | chip->threshold | drv_data->int_cr1; - write_SSSR(drv_data->clear_sr, reg); -@@ -986,16 +986,29 @@ - || (read_SSCR1(reg) & SSCR1_CHANGE_MASK) != - (cr1 & SSCR1_CHANGE_MASK)) { - -+ /* stop the SSP, and update the other bits */ - write_SSCR0(cr0 & ~SSCR0_SSE, reg); - if (drv_data->ssp_type != PXA25x_SSP) - write_SSTO(chip->timeout, reg); -- write_SSCR1(cr1, reg); -+ /* first set CR1 without interrupt and service enables */ -+ write_SSCR1(cr1 & SSCR1_CHANGE_MASK, reg); -+ /* restart the SSP */ - write_SSCR0(cr0, reg); -+ - } else { - if (drv_data->ssp_type != PXA25x_SSP) - write_SSTO(chip->timeout, reg); -- write_SSCR1(cr1, reg); - } -+ -+ /* FIXME, need to handle cs polarity, -+ * this driver uses struct pxa2xx_spi_chip.cs_control to -+ * specify a CS handling function, and it ignores most -+ * struct spi_device.mode[s], including SPI_CS_HIGH */ -+ drv_data->cs_control(PXA2XX_CS_ASSERT); -+ -+ /* after chip select, release the data by enabling service -+ * requests and interrupts, without changing any mode bits */ -+ write_SSCR1(cr1, reg); - } - - static void pump_messages(struct work_struct *work) -diff -Nurd linux-2.6.24/drivers/usb/Kconfig linux-2.6.24-oxe810/drivers/usb/Kconfig ---- linux-2.6.24/drivers/usb/Kconfig 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/usb/Kconfig 2008-06-11 17:50:19.000000000 +0200 -@@ -36,6 +36,7 @@ - default y if ARCH_EP93XX - default y if ARCH_AT91 - default y if ARCH_PNX4008 -+ default y if ARCH_HIPOX - # PPC: - default y if STB03xxx - default y if PPC_MPC52xx -@@ -49,6 +50,7 @@ - boolean - default y if PPC_83xx - default y if SOC_AU1200 -+ default y if ARCH_HIPOX - default PCI - - # ARM SA1111 chips have a non-PCI based "OHCI-compatible" USB host interface. -diff -Nurd linux-2.6.24/drivers/usb/class/usblp.c linux-2.6.24-oxe810/drivers/usb/class/usblp.c ---- linux-2.6.24/drivers/usb/class/usblp.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/usb/class/usblp.c 2008-06-11 17:50:16.000000000 +0200 -@@ -428,6 +428,7 @@ - usblp->rcomplete = 0; - - if (handle_bidir(usblp) < 0) { -+ usb_autopm_put_interface(intf); - usblp->used = 0; - file->private_data = NULL; - retval = -EIO; -diff -Nurd linux-2.6.24/drivers/usb/core/driver.c linux-2.6.24-oxe810/drivers/usb/core/driver.c ---- linux-2.6.24/drivers/usb/core/driver.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/usb/core/driver.c 2008-06-11 17:50:16.000000000 +0200 -@@ -534,8 +534,8 @@ - id->driver_info is the way to create an entry that - indicates that the driver want to examine every - device and interface. */ -- for (; id->idVendor || id->bDeviceClass || id->bInterfaceClass || -- id->driver_info; id++) { -+ for (; id->idVendor || id->idProduct || id->bDeviceClass || -+ id->bInterfaceClass || id->driver_info; id++) { - if (usb_match_one_id(interface, id)) - return id; - } -diff -Nurd linux-2.6.24/drivers/usb/core/hcd.h linux-2.6.24-oxe810/drivers/usb/core/hcd.h ---- linux-2.6.24/drivers/usb/core/hcd.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/usb/core/hcd.h 2008-06-11 17:50:16.000000000 +0200 +diff -Nurd linux-2.6.24.4/drivers/usb/core/hcd.h linux-2.6.24/drivers/usb/core/hcd.h +--- linux-2.6.24.4/drivers/usb/core/hcd.h 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/drivers/usb/core/hcd.h 2010-01-14 14:01:15.000000000 +0100 @@ -312,7 +312,9 @@ #define SetHubFeature (0x2000 | USB_REQ_SET_FEATURE) #define SetPortFeature (0x2300 | USB_REQ_SET_FEATURE) @@ -43483,65 +39875,9 @@ diff -Nurd linux-2.6.24/drivers/usb/core/hcd.h linux-2.6.24-oxe810/drivers/usb/c extern void usb_set_device_state(struct usb_device *udev, enum usb_device_state new_state); -diff -Nurd linux-2.6.24/drivers/usb/core/hub.c linux-2.6.24-oxe810/drivers/usb/core/hub.c ---- linux-2.6.24/drivers/usb/core/hub.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/usb/core/hub.c 2008-06-11 17:50:16.000000000 +0200 -@@ -2946,7 +2946,7 @@ - if (len < le16_to_cpu(udev->config[index].desc.wTotalLength)) - len = le16_to_cpu(udev->config[index].desc.wTotalLength); - } -- buf = kmalloc (len, GFP_KERNEL); -+ buf = kmalloc(len, GFP_NOIO); - if (buf == NULL) { - dev_err(&udev->dev, "no mem to re-read configs after reset\n"); - /* assume the worst */ -diff -Nurd linux-2.6.24/drivers/usb/gadget/fsl_usb2_udc.c linux-2.6.24-oxe810/drivers/usb/gadget/fsl_usb2_udc.c ---- linux-2.6.24/drivers/usb/gadget/fsl_usb2_udc.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/usb/gadget/fsl_usb2_udc.c 2008-06-11 17:50:17.000000000 +0200 -@@ -776,7 +776,7 @@ - VDBG("%s, bad params\n", __FUNCTION__); - return -EINVAL; - } -- if (!_ep || (!ep->desc && ep_index(ep))) { -+ if (unlikely(!_ep || !ep->desc)) { - VDBG("%s, bad ep\n", __FUNCTION__); - return -EINVAL; - } -diff -Nurd linux-2.6.24/drivers/usb/host/Kconfig linux-2.6.24-oxe810/drivers/usb/host/Kconfig ---- linux-2.6.24/drivers/usb/host/Kconfig 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/usb/host/Kconfig 2008-06-11 17:50:19.000000000 +0200 -@@ -41,6 +41,7 @@ - config USB_EHCI_ROOT_HUB_TT - bool "Root Hub Transaction Translators (EXPERIMENTAL)" - depends on USB_EHCI_HCD && EXPERIMENTAL -+ default y if ARCH_HIPOX - ---help--- - Some EHCI chips have vendor-specific extensions to integrate - transaction translators, so that no OHCI or UHCI companion -diff -Nurd linux-2.6.24/drivers/usb/host/Makefile linux-2.6.24-oxe810/drivers/usb/host/Makefile ---- linux-2.6.24/drivers/usb/host/Makefile 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/usb/host/Makefile 2008-06-11 17:50:19.000000000 +0200 -@@ -3,7 +3,11 @@ - # - - ifeq ($(CONFIG_USB_DEBUG),y) -- EXTRA_CFLAGS += -DDEBUG -+ EXTRA_CFLAGS += -DDEBUG -+endif -+ -+ifeq ($(CONFIG_EHCI_VERBOSE_DEBUG),y) -+ EXTRA_CFLAGS += -DEHCI_VERBOSE_DEBUG - endif - - obj-$(CONFIG_PCI) += pci-quirks.o -@@ -16,4 +20,3 @@ - obj-$(CONFIG_USB_SL811_CS) += sl811_cs.o - obj-$(CONFIG_USB_U132_HCD) += u132-hcd.o - obj-$(CONFIG_USB_R8A66597_HCD) += r8a66597-hcd.o -- -diff -Nurd linux-2.6.24/drivers/usb/host/ehci-dbg.c linux-2.6.24-oxe810/drivers/usb/host/ehci-dbg.c ---- linux-2.6.24/drivers/usb/host/ehci-dbg.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/usb/host/ehci-dbg.c 2008-06-11 17:50:19.000000000 +0200 +diff -Nurd linux-2.6.24.4/drivers/usb/host/ehci-dbg.c linux-2.6.24/drivers/usb/host/ehci-dbg.c +--- linux-2.6.24.4/drivers/usb/host/ehci-dbg.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/drivers/usb/host/ehci-dbg.c 2010-01-14 14:01:15.000000000 +0100 @@ -28,11 +28,11 @@ dev_warn (ehci_to_hcd(ehci)->self.controller , fmt , ## args ) @@ -43649,9 +39985,75 @@ diff -Nurd linux-2.6.24/drivers/usb/host/ehci-dbg.c linux-2.6.24-oxe810/drivers/ } #endif /* STUB_DEBUG_FILES */ -diff -Nurd linux-2.6.24/drivers/usb/host/ehci-hcd.c linux-2.6.24-oxe810/drivers/usb/host/ehci-hcd.c ---- linux-2.6.24/drivers/usb/host/ehci-hcd.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/usb/host/ehci-hcd.c 2008-06-11 17:50:19.000000000 +0200 +diff -Nurd linux-2.6.24.4/drivers/usb/host/ehci.h linux-2.6.24/drivers/usb/host/ehci.h +--- linux-2.6.24.4/drivers/usb/host/ehci.h 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/drivers/usb/host/ehci.h 2010-01-14 14:01:15.000000000 +0100 +@@ -262,14 +262,22 @@ + /* ASYNCLISTADDR: offset 0x18 */ + u32 async_next; /* address of next async queue head */ + +- u32 reserved [9]; ++ u32 ttctrl; ++ u32 burstsize; ++ u32 txfilltuning; ++ u32 txttfilltuning; ++ u32 reserved_1; ++ u32 ulpi_viewport; ++ u32 reserved_2; ++ u32 endpknack; ++ u32 endptnalek; + + /* CONFIGFLAG: offset 0x40 */ + u32 configured_flag; + #define FLAG_CF (1<<0) /* true: we'll support "high speed" */ + + /* PORTSC: offset 0x44 */ +- u32 port_status [0]; /* up to N_PORTS */ ++ u32 port_status [8]; /* up to N_PORTS, max 8 */ + /* 31:23 reserved */ + #define PORT_WKOC_E (1<<22) /* wake on overcurrent (enable) */ + #define PORT_WKDISC_E (1<<21) /* wake on disconnect (enable) */ +@@ -294,14 +302,22 @@ + #define PORT_CSC (1<<1) /* connect status change */ + #define PORT_CONNECT (1<<0) /* device connected */ + #define PORT_RWC_BITS (PORT_CSC | PORT_PEC | PORT_OCC) +-} __attribute__ ((packed)); + +-#define USBMODE 0x68 /* USB Device mode */ ++ u32 otgsc; ++ u32 usbmode; + #define USBMODE_SDIS (1<<3) /* Stream disable */ +-#define USBMODE_BE (1<<2) /* BE/LE endianness select */ ++#define USBMODE_BE (1<<2) /* BE/LE endianness select */ + #define USBMODE_CM_HC (3<<0) /* host controller mode */ + #define USBMODE_CM_IDLE (0<<0) /* idle state */ + ++ u32 endptsetupstack; ++ u32 endptprime; ++ u32 endptflush; ++ u32 endptstat; ++ u32 endptcomplete; ++ u32 endptctrl[8]; ++} __attribute__ ((packed)); ++ + /* Appendix C, Debug port ... intended for use with special "debug devices" + * that can help if there's no serial console. (nonstandard enumeration.) + */ +@@ -682,6 +698,11 @@ + } + return (1<<USB_PORT_FEAT_HIGHSPEED); + } ++#ifdef CONFIG_USB_EHCI_ROOT_HUB_TT ++/* TDI transaction translator status register and busy bit */ ++#define TT_BUSY 0x1 ++#define TT_STATUS (0x15c-0x140) ++#endif + + #else + +diff -Nurd linux-2.6.24.4/drivers/usb/host/ehci-hcd.c linux-2.6.24/drivers/usb/host/ehci-hcd.c +--- linux-2.6.24.4/drivers/usb/host/ehci-hcd.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/drivers/usb/host/ehci-hcd.c 2010-01-14 14:01:15.000000000 +0100 @@ -197,7 +197,7 @@ u32 __iomem *reg_ptr; u32 tmp; @@ -43719,48 +40121,9 @@ diff -Nurd linux-2.6.24/drivers/usb/host/ehci-hcd.c linux-2.6.24-oxe810/drivers/ #ifdef CONFIG_USB_EHCI_FSL #include "ehci-fsl.c" -diff -Nurd linux-2.6.24/drivers/usb/host/ehci-hub.c linux-2.6.24-oxe810/drivers/usb/host/ehci-hub.c ---- linux-2.6.24/drivers/usb/host/ehci-hub.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/usb/host/ehci-hub.c 2008-06-11 17:50:19.000000000 +0200 -@@ -769,6 +769,11 @@ - dbg_port (ehci, "GetStatus", wIndex + 1, temp); - put_unaligned(cpu_to_le32 (status), (__le32 *) buf); - break; -+#ifdef CONFIG_USB_EHCI_ROOT_HUB_TT -+ case ResetHubTT : -+ *((u32 *) ((u32)ehci->regs +TT_STATUS)) = 2; -+ break; -+#endif - case SetHubFeature: - switch (wValue) { - case C_HUB_LOCAL_POWER: -@@ -825,6 +830,23 @@ - temp |= PORT_RESET; - temp &= ~PORT_PE; - -+#if defined(CONFIG_USB_EHCI_ROOT_HUB_TT) & defined (CONFIG_ARCH_HIPOX) & 0 -+ printk(KERN_ERR "port using status raw %lx\n",temp); -+ temp &= 0x0fffffffL; /* remove default data source */ -+ if (temp & (1 << 27 )) -+ { -+ /* set the input to the UTMI input */ -+ temp |= 0x20000000L; -+ printk(KERN_ERR "port using UTMI %d\n",wIndex); -+ } -+ else -+ { -+ /* set the input to the serial PHY input */ -+ temp |= 0xE0000000L; -+ printk(KERN_ERR "port using serial PHY %d\n",wIndex); -+ } -+ writel(temp, &ehci->regs->port_status [wIndex]); -+#endif - /* - * caller must wait, then call GetPortStatus - * usb 2.0 spec says 50 ms resets on root -diff -Nurd linux-2.6.24/drivers/usb/host/ehci-hipox.c linux-2.6.24-oxe810/drivers/usb/host/ehci-hipox.c ---- linux-2.6.24/drivers/usb/host/ehci-hipox.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/usb/host/ehci-hipox.c 2008-06-11 17:50:19.000000000 +0200 +diff -Nurd linux-2.6.24.4/drivers/usb/host/ehci-hipox.c linux-2.6.24/drivers/usb/host/ehci-hipox.c +--- linux-2.6.24.4/drivers/usb/host/ehci-hipox.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/drivers/usb/host/ehci-hipox.c 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,307 @@ +/* + * EHCI HCD (Host Controller Driver) for USB. @@ -44069,24 +40432,48 @@ diff -Nurd linux-2.6.24/drivers/usb/host/ehci-hipox.c linux-2.6.24-oxe810/driver + .name = "hipox-ehci", + }, +}; -diff -Nurd linux-2.6.24/drivers/usb/host/ehci-q.c linux-2.6.24-oxe810/drivers/usb/host/ehci-q.c ---- linux-2.6.24/drivers/usb/host/ehci-q.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/usb/host/ehci-q.c 2008-06-11 17:50:19.000000000 +0200 -@@ -315,10 +315,10 @@ - if (likely (last->urb != urb)) { - ehci_urb_done(ehci, last->urb, last_status); - count++; -+ last_status = -EINPROGRESS; - } - ehci_qtd_free (ehci, last); - last = NULL; -- last_status = -EINPROGRESS; - } +diff -Nurd linux-2.6.24.4/drivers/usb/host/ehci-hub.c linux-2.6.24/drivers/usb/host/ehci-hub.c +--- linux-2.6.24.4/drivers/usb/host/ehci-hub.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/drivers/usb/host/ehci-hub.c 2010-01-14 14:01:15.000000000 +0100 +@@ -769,6 +769,11 @@ + dbg_port (ehci, "GetStatus", wIndex + 1, temp); + put_unaligned(cpu_to_le32 (status), (__le32 *) buf); + break; ++#ifdef CONFIG_USB_EHCI_ROOT_HUB_TT ++ case ResetHubTT : ++ *((u32 *) ((u32)ehci->regs +TT_STATUS)) = 2; ++ break; ++#endif + case SetHubFeature: + switch (wValue) { + case C_HUB_LOCAL_POWER: +@@ -825,6 +830,23 @@ + temp |= PORT_RESET; + temp &= ~PORT_PE; - /* ignore urbs submitted during completions we reported */ -diff -Nurd linux-2.6.24/drivers/usb/host/ehci-sched.c linux-2.6.24-oxe810/drivers/usb/host/ehci-sched.c ---- linux-2.6.24/drivers/usb/host/ehci-sched.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/usb/host/ehci-sched.c 2008-06-11 17:50:19.000000000 +0200 ++#if defined(CONFIG_USB_EHCI_ROOT_HUB_TT) & defined (CONFIG_ARCH_HIPOX) & 0 ++ printk(KERN_ERR "port using status raw %lx\n",temp); ++ temp &= 0x0fffffffL; /* remove default data source */ ++ if (temp & (1 << 27 )) ++ { ++ /* set the input to the UTMI input */ ++ temp |= 0x20000000L; ++ printk(KERN_ERR "port using UTMI %d\n",wIndex); ++ } ++ else ++ { ++ /* set the input to the serial PHY input */ ++ temp |= 0xE0000000L; ++ printk(KERN_ERR "port using serial PHY %d\n",wIndex); ++ } ++ writel(temp, &ehci->regs->port_status [wIndex]); ++#endif + /* + * caller must wait, then call GetPortStatus + * usb 2.0 spec says 50 ms resets on root +diff -Nurd linux-2.6.24.4/drivers/usb/host/ehci-sched.c linux-2.6.24/drivers/usb/host/ehci-sched.c +--- linux-2.6.24.4/drivers/usb/host/ehci-sched.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/drivers/usb/host/ehci-sched.c 2010-01-14 14:01:15.000000000 +0100 @@ -2109,6 +2109,7 @@ { unsigned frame, clock, now_uframe, mod; @@ -44128,75 +40515,60 @@ diff -Nurd linux-2.6.24/drivers/usb/host/ehci-sched.c linux-2.6.24-oxe810/driver if (now_uframe == clock) { unsigned now; -diff -Nurd linux-2.6.24/drivers/usb/host/ehci.h linux-2.6.24-oxe810/drivers/usb/host/ehci.h ---- linux-2.6.24/drivers/usb/host/ehci.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/usb/host/ehci.h 2008-06-11 17:50:19.000000000 +0200 -@@ -262,14 +262,22 @@ - /* ASYNCLISTADDR: offset 0x18 */ - u32 async_next; /* address of next async queue head */ - -- u32 reserved [9]; -+ u32 ttctrl; -+ u32 burstsize; -+ u32 txfilltuning; -+ u32 txttfilltuning; -+ u32 reserved_1; -+ u32 ulpi_viewport; -+ u32 reserved_2; -+ u32 endpknack; -+ u32 endptnalek; - - /* CONFIGFLAG: offset 0x40 */ - u32 configured_flag; - #define FLAG_CF (1<<0) /* true: we'll support "high speed" */ - - /* PORTSC: offset 0x44 */ -- u32 port_status [0]; /* up to N_PORTS */ -+ u32 port_status [8]; /* up to N_PORTS, max 8 */ - /* 31:23 reserved */ - #define PORT_WKOC_E (1<<22) /* wake on overcurrent (enable) */ - #define PORT_WKDISC_E (1<<21) /* wake on disconnect (enable) */ -@@ -294,14 +302,22 @@ - #define PORT_CSC (1<<1) /* connect status change */ - #define PORT_CONNECT (1<<0) /* device connected */ - #define PORT_RWC_BITS (PORT_CSC | PORT_PEC | PORT_OCC) --} __attribute__ ((packed)); - --#define USBMODE 0x68 /* USB Device mode */ -+ u32 otgsc; -+ u32 usbmode; - #define USBMODE_SDIS (1<<3) /* Stream disable */ --#define USBMODE_BE (1<<2) /* BE/LE endianness select */ -+#define USBMODE_BE (1<<2) /* BE/LE endianness select */ - #define USBMODE_CM_HC (3<<0) /* host controller mode */ - #define USBMODE_CM_IDLE (0<<0) /* idle state */ +diff -Nurd linux-2.6.24.4/drivers/usb/host/Kconfig linux-2.6.24/drivers/usb/host/Kconfig +--- linux-2.6.24.4/drivers/usb/host/Kconfig 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/drivers/usb/host/Kconfig 2010-01-14 14:01:15.000000000 +0100 +@@ -41,6 +41,7 @@ + config USB_EHCI_ROOT_HUB_TT + bool "Root Hub Transaction Translators (EXPERIMENTAL)" + depends on USB_EHCI_HCD && EXPERIMENTAL ++ default y if ARCH_HIPOX + ---help--- + Some EHCI chips have vendor-specific extensions to integrate + transaction translators, so that no OHCI or UHCI companion +diff -Nurd linux-2.6.24.4/drivers/usb/host/Makefile linux-2.6.24/drivers/usb/host/Makefile +--- linux-2.6.24.4/drivers/usb/host/Makefile 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/drivers/usb/host/Makefile 2010-01-14 14:01:15.000000000 +0100 +@@ -3,7 +3,11 @@ + # -+ u32 endptsetupstack; -+ u32 endptprime; -+ u32 endptflush; -+ u32 endptstat; -+ u32 endptcomplete; -+ u32 endptctrl[8]; -+} __attribute__ ((packed)); + ifeq ($(CONFIG_USB_DEBUG),y) +- EXTRA_CFLAGS += -DDEBUG ++ EXTRA_CFLAGS += -DDEBUG ++endif + - /* Appendix C, Debug port ... intended for use with special "debug devices" - * that can help if there's no serial console. (nonstandard enumeration.) - */ -@@ -682,6 +698,11 @@ - } - return (1<<USB_PORT_FEAT_HIGHSPEED); - } -+#ifdef CONFIG_USB_EHCI_ROOT_HUB_TT -+/* TDI transaction translator status register and busy bit */ -+#define TT_BUSY 0x1 -+#define TT_STATUS (0x15c-0x140) -+#endif ++ifeq ($(CONFIG_EHCI_VERBOSE_DEBUG),y) ++ EXTRA_CFLAGS += -DEHCI_VERBOSE_DEBUG + endif - #else + obj-$(CONFIG_PCI) += pci-quirks.o +@@ -16,4 +20,3 @@ + obj-$(CONFIG_USB_SL811_CS) += sl811_cs.o + obj-$(CONFIG_USB_U132_HCD) += u132-hcd.o + obj-$(CONFIG_USB_R8A66597_HCD) += r8a66597-hcd.o +- +diff -Nurd linux-2.6.24.4/drivers/usb/Kconfig linux-2.6.24/drivers/usb/Kconfig +--- linux-2.6.24.4/drivers/usb/Kconfig 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/drivers/usb/Kconfig 2010-01-14 14:01:15.000000000 +0100 +@@ -36,6 +36,7 @@ + default y if ARCH_EP93XX + default y if ARCH_AT91 + default y if ARCH_PNX4008 ++ default y if ARCH_HIPOX + # PPC: + default y if STB03xxx + default y if PPC_MPC52xx +@@ -49,6 +50,7 @@ + boolean + default y if PPC_83xx + default y if SOC_AU1200 ++ default y if ARCH_HIPOX + default PCI -diff -Nurd linux-2.6.24/drivers/usb/misc/usbtest.c linux-2.6.24-oxe810/drivers/usb/misc/usbtest.c ---- linux-2.6.24/drivers/usb/misc/usbtest.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/usb/misc/usbtest.c 2008-06-11 17:50:18.000000000 +0200 + # ARM SA1111 chips have a non-PCI based "OHCI-compatible" USB host interface. +diff -Nurd linux-2.6.24.4/drivers/usb/misc/usbtest.c linux-2.6.24/drivers/usb/misc/usbtest.c +--- linux-2.6.24.4/drivers/usb/misc/usbtest.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/drivers/usb/misc/usbtest.c 2010-01-14 14:01:15.000000000 +0100 @@ -993,6 +993,7 @@ u->context = &context; @@ -44205,15 +40577,7 @@ diff -Nurd linux-2.6.24/drivers/usb/misc/usbtest.c linux-2.6.24-oxe810/drivers/u } /* queue the urbs */ -@@ -1151,6 +1152,7 @@ - dbg ("ep %02x couldn't get halt status, %d", ep, retval); - return retval; - } -+ le16_to_cpus(&status); - if (status != 1) { - dbg ("ep %02x bogus status: %04x != 1", ep, status); - return -EINVAL; -@@ -1207,7 +1209,7 @@ +@@ -1208,7 +1209,7 @@ int retval = 0; struct urb *urb; @@ -44222,7 +40586,7 @@ diff -Nurd linux-2.6.24/drivers/usb/misc/usbtest.c linux-2.6.24-oxe810/drivers/u if (urb == NULL) return -ENOMEM; -@@ -2100,6 +2102,10 @@ +@@ -2101,6 +2102,10 @@ /* EZ-USB devices which download firmware to replace (or in our * case augment) the default device implementation. */ @@ -44233,385 +40597,9 @@ diff -Nurd linux-2.6.24/drivers/usb/misc/usbtest.c linux-2.6.24-oxe810/drivers/u /* generic EZ-USB FX controller */ { USB_DEVICE (0x0547, 0x2235), -diff -Nurd linux-2.6.24/drivers/usb/serial/cp2101.c linux-2.6.24-oxe810/drivers/usb/serial/cp2101.c ---- linux-2.6.24/drivers/usb/serial/cp2101.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/usb/serial/cp2101.c 2008-06-11 17:50:15.000000000 +0200 -@@ -59,6 +59,7 @@ - { USB_DEVICE(0x10A6, 0xAA26) }, /* Knock-off DCU-11 cable */ - { USB_DEVICE(0x10AB, 0x10C5) }, /* Siemens MC60 Cable */ - { USB_DEVICE(0x10B5, 0xAC70) }, /* Nokia CA-42 USB */ -+ { USB_DEVICE(0x10C4, 0x800A) }, /* SPORTident BSM7-D-USB main station */ - { USB_DEVICE(0x10C4, 0x803B) }, /* Pololu USB-serial converter */ - { USB_DEVICE(0x10C4, 0x8053) }, /* Enfora EDG1228 */ - { USB_DEVICE(0x10C4, 0x8066) }, /* Argussoft In-System Programmer */ -@@ -76,8 +77,13 @@ - { USB_DEVICE(0x10C4, 0x8218) }, /* Lipowsky Industrie Elektronik GmbH, HARP-1 */ - { USB_DEVICE(0x10C4, 0xEA60) }, /* Silicon Labs factory default */ - { USB_DEVICE(0x10C4, 0xEA61) }, /* Silicon Labs factory default */ -+ { USB_DEVICE(0x10C4, 0xF001) }, /* Elan Digital Systems USBscope50 */ -+ { USB_DEVICE(0x10C4, 0xF002) }, /* Elan Digital Systems USBwave12 */ -+ { USB_DEVICE(0x10C4, 0xF003) }, /* Elan Digital Systems USBpulse100 */ -+ { USB_DEVICE(0x10C4, 0xF004) }, /* Elan Digital Systems USBcount50 */ - { USB_DEVICE(0x10C5, 0xEA61) }, /* Silicon Labs MobiData GPRS USB Modem */ - { USB_DEVICE(0x13AD, 0x9999) }, /* Baltech card reader */ -+ { USB_DEVICE(0x166A, 0x0303) }, /* Clipsal 5500PCU C-Bus USB interface */ - { USB_DEVICE(0x16D6, 0x0001) }, /* Jablotron serial interface */ - { } /* Terminating Entry */ - }; -diff -Nurd linux-2.6.24/drivers/usb/serial/ftdi_sio.c linux-2.6.24-oxe810/drivers/usb/serial/ftdi_sio.c ---- linux-2.6.24/drivers/usb/serial/ftdi_sio.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/usb/serial/ftdi_sio.c 2008-06-11 17:50:15.000000000 +0200 -@@ -310,6 +310,7 @@ - }; - - static int ftdi_olimex_probe (struct usb_serial *serial); -+static int ftdi_mtxorb_hack_setup (struct usb_serial *serial); - static void ftdi_USB_UIRT_setup (struct ftdi_private *priv); - static void ftdi_HE_TIRA1_setup (struct ftdi_private *priv); - -@@ -317,6 +318,10 @@ - .probe = ftdi_olimex_probe, - }; - -+static struct ftdi_sio_quirk ftdi_mtxorb_hack_quirk = { -+ .probe = ftdi_mtxorb_hack_setup, -+}; -+ - static struct ftdi_sio_quirk ftdi_USB_UIRT_quirk = { - .port_probe = ftdi_USB_UIRT_setup, - }; -@@ -379,6 +384,8 @@ - { USB_DEVICE(FTDI_VID, FTDI_MTXORB_4_PID) }, - { USB_DEVICE(FTDI_VID, FTDI_MTXORB_5_PID) }, - { USB_DEVICE(FTDI_VID, FTDI_MTXORB_6_PID) }, -+ { USB_DEVICE(MTXORB_VK_VID, MTXORB_VK_PID), -+ .driver_info = (kernel_ulong_t)&ftdi_mtxorb_hack_quirk }, - { USB_DEVICE(FTDI_VID, FTDI_PERLE_ULTRAPORT_PID) }, - { USB_DEVICE(FTDI_VID, FTDI_PIEGROUP_PID) }, - { USB_DEVICE(FTDI_VID, FTDI_TNC_X_PID) }, -@@ -471,30 +478,29 @@ - { USB_DEVICE(FTDI_VID, FTDI_IBS_PEDO_PID) }, - { USB_DEVICE(FTDI_VID, FTDI_IBS_PROD_PID) }, - /* -- * These will probably use user-space drivers. Uncomment them if -- * you need them or use the user-specified vendor/product module -- * parameters (see ftdi_sio.h for the numbers). Make a fuss if -- * you think the driver should recognize any of them by default. -+ * Due to many user requests for multiple ELV devices we enable -+ * them by default. - */ -- /* { USB_DEVICE(FTDI_VID, FTDI_ELV_CLI7000_PID) }, */ -- /* { USB_DEVICE(FTDI_VID, FTDI_ELV_PPS7330_PID) }, */ -- /* { USB_DEVICE(FTDI_VID, FTDI_ELV_TFM100_PID) }, */ -- /* { USB_DEVICE(FTDI_VID, FTDI_ELV_UDF77_PID) }, */ -- /* { USB_DEVICE(FTDI_VID, FTDI_ELV_UIO88_PID) }, */ -- /* { USB_DEVICE(FTDI_VID, FTDI_ELV_UAD8_PID) }, */ -- /* { USB_DEVICE(FTDI_VID, FTDI_ELV_UDA7_PID) }, */ -- /* { USB_DEVICE(FTDI_VID, FTDI_ELV_USI2_PID) }, */ -- /* { USB_DEVICE(FTDI_VID, FTDI_ELV_T1100_PID) }, */ -- /* { USB_DEVICE(FTDI_VID, FTDI_ELV_PCD200_PID) }, */ -- /* { USB_DEVICE(FTDI_VID, FTDI_ELV_ULA200_PID) }, */ -- /* { USB_DEVICE(FTDI_VID, FTDI_ELV_CSI8_PID) }, */ -- /* { USB_DEVICE(FTDI_VID, FTDI_ELV_EM1000DL_PID) }, */ -- /* { USB_DEVICE(FTDI_VID, FTDI_ELV_PCK100_PID) }, */ -- /* { USB_DEVICE(FTDI_VID, FTDI_ELV_RFP500_PID) }, */ -- /* { USB_DEVICE(FTDI_VID, FTDI_ELV_FS20SIG_PID) }, */ -- /* { USB_DEVICE(FTDI_VID, FTDI_ELV_WS300PC_PID) }, */ -- /* { USB_DEVICE(FTDI_VID, FTDI_ELV_FHZ1300PC_PID) }, */ -- /* { USB_DEVICE(FTDI_VID, FTDI_ELV_WS500_PID) }, */ -+ { USB_DEVICE(FTDI_VID, FTDI_ELV_CLI7000_PID) }, -+ { USB_DEVICE(FTDI_VID, FTDI_ELV_PPS7330_PID) }, -+ { USB_DEVICE(FTDI_VID, FTDI_ELV_TFM100_PID) }, -+ { USB_DEVICE(FTDI_VID, FTDI_ELV_UDF77_PID) }, -+ { USB_DEVICE(FTDI_VID, FTDI_ELV_UIO88_PID) }, -+ { USB_DEVICE(FTDI_VID, FTDI_ELV_UAD8_PID) }, -+ { USB_DEVICE(FTDI_VID, FTDI_ELV_UDA7_PID) }, -+ { USB_DEVICE(FTDI_VID, FTDI_ELV_USI2_PID) }, -+ { USB_DEVICE(FTDI_VID, FTDI_ELV_T1100_PID) }, -+ { USB_DEVICE(FTDI_VID, FTDI_ELV_PCD200_PID) }, -+ { USB_DEVICE(FTDI_VID, FTDI_ELV_ULA200_PID) }, -+ { USB_DEVICE(FTDI_VID, FTDI_ELV_CSI8_PID) }, -+ { USB_DEVICE(FTDI_VID, FTDI_ELV_EM1000DL_PID) }, -+ { USB_DEVICE(FTDI_VID, FTDI_ELV_PCK100_PID) }, -+ { USB_DEVICE(FTDI_VID, FTDI_ELV_RFP500_PID) }, -+ { USB_DEVICE(FTDI_VID, FTDI_ELV_FS20SIG_PID) }, -+ { USB_DEVICE(FTDI_VID, FTDI_ELV_WS300PC_PID) }, -+ { USB_DEVICE(FTDI_VID, FTDI_ELV_FHZ1300PC_PID) }, -+ { USB_DEVICE(FTDI_VID, FTDI_ELV_EM1010PC_PID) }, -+ { USB_DEVICE(FTDI_VID, FTDI_ELV_WS500_PID) }, - { USB_DEVICE(FTDI_VID, LINX_SDMUSBQSS_PID) }, - { USB_DEVICE(FTDI_VID, LINX_MASTERDEVEL2_PID) }, - { USB_DEVICE(FTDI_VID, LINX_FUTURE_0_PID) }, -@@ -545,6 +551,7 @@ - { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16C_PID) }, - { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16HR_PID) }, - { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16HRC_PID) }, -+ { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16IC_PID) }, - { USB_DEVICE(KOBIL_VID, KOBIL_CONV_B1_PID) }, - { USB_DEVICE(KOBIL_VID, KOBIL_CONV_KAAN_PID) }, - { USB_DEVICE(POSIFLEX_VID, POSIFLEX_PP7000_PID) }, -@@ -569,6 +576,7 @@ - { USB_DEVICE(TELLDUS_VID, TELLDUS_TELLSTICK_PID) }, - { USB_DEVICE(FTDI_VID, FTDI_MAXSTREAM_PID) }, - { USB_DEVICE(TML_VID, TML_USB_SERIAL_PID) }, -+ { USB_DEVICE(FTDI_VID, FTDI_ELSTER_UNICOM_PID) }, - { USB_DEVICE(OLIMEX_VID, OLIMEX_ARM_USB_OCD_PID), - .driver_info = (kernel_ulong_t)&ftdi_olimex_quirk }, - { }, /* Optional parameter entry */ -@@ -1299,6 +1307,23 @@ - } - - return 0; -+} -+ -+/* -+ * The Matrix Orbital VK204-25-USB has an invalid IN endpoint. -+ * We have to correct it if we want to read from it. -+ */ -+static int ftdi_mtxorb_hack_setup(struct usb_serial *serial) -+{ -+ struct usb_host_endpoint *ep = serial->dev->ep_in[1]; -+ struct usb_endpoint_descriptor *ep_desc = &ep->desc; -+ -+ if (ep->enabled && ep_desc->wMaxPacketSize == 0) { -+ ep_desc->wMaxPacketSize = 0x40; -+ info("Fixing invalid wMaxPacketSize on read pipe"); -+ } -+ -+ return 0; - } - - /* ftdi_shutdown is called from usbserial:usb_serial_disconnect -diff -Nurd linux-2.6.24/drivers/usb/serial/ftdi_sio.h linux-2.6.24-oxe810/drivers/usb/serial/ftdi_sio.h ---- linux-2.6.24/drivers/usb/serial/ftdi_sio.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/usb/serial/ftdi_sio.h 2008-06-11 17:50:15.000000000 +0200 -@@ -98,6 +98,13 @@ - #define FTDI_MTXORB_5_PID 0xFA05 /* Matrix Orbital Product Id */ - #define FTDI_MTXORB_6_PID 0xFA06 /* Matrix Orbital Product Id */ - -+/* -+ * The following are the values for the Matrix Orbital VK204-25-USB -+ * display, which use the FT232RL. -+ */ -+#define MTXORB_VK_VID 0x1b3d -+#define MTXORB_VK_PID 0x0158 -+ - /* Interbiometrics USB I/O Board */ - /* Developed for Interbiometrics by Rudolf Gugler */ - #define INTERBIOMETRICS_VID 0x1209 -@@ -245,6 +252,7 @@ - #define FTDI_ELV_WS300PC_PID 0xE0F6 /* PC-Wetterstation (WS 300 PC) */ - #define FTDI_ELV_FHZ1300PC_PID 0xE0E8 /* FHZ 1300 PC */ - #define FTDI_ELV_WS500_PID 0xE0E9 /* PC-Wetterstation (WS 500) */ -+#define FTDI_ELV_EM1010PC_PID 0xE0EF /* Engery monitor EM 1010 PC */ - - /* - * Definitions for ID TECH (www.idt-net.com) devices -@@ -278,6 +286,7 @@ - #define FTDI_ATIK_ATK16C_PID 0xDF32 /* ATIK ATK-16C Colour Camera */ - #define FTDI_ATIK_ATK16HR_PID 0xDF31 /* ATIK ATK-16HR Grayscale Camera */ - #define FTDI_ATIK_ATK16HRC_PID 0xDF33 /* ATIK ATK-16HRC Colour Camera */ -+#define FTDI_ATIK_ATK16IC_PID 0xDF35 /* ATIK ATK-16IC Grayscale Camera */ - - /* - * Protego product ids -@@ -534,6 +543,8 @@ - #define OLIMEX_VID 0x15BA - #define OLIMEX_ARM_USB_OCD_PID 0x0003 - -+/* www.elsterelectricity.com Elster Unicom III Optical Probe */ -+#define FTDI_ELSTER_UNICOM_PID 0xE700 /* Product Id */ - - /* - * The Mobility Lab (TML) -diff -Nurd linux-2.6.24/drivers/usb/serial/keyspan.c linux-2.6.24-oxe810/drivers/usb/serial/keyspan.c ---- linux-2.6.24/drivers/usb/serial/keyspan.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/usb/serial/keyspan.c 2008-06-11 17:50:15.000000000 +0200 -@@ -838,7 +838,7 @@ - - port = (struct usb_serial_port *) urb->context; - tty = port->tty; -- if (urb->actual_length) { -+ if (tty && urb->actual_length) { - /* 0x80 bit is error flag */ - if ((data[0] & 0x80) == 0) { - /* no error on any byte */ -diff -Nurd linux-2.6.24/drivers/usb/serial/kobil_sct.c linux-2.6.24-oxe810/drivers/usb/serial/kobil_sct.c ---- linux-2.6.24/drivers/usb/serial/kobil_sct.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/usb/serial/kobil_sct.c 2008-06-11 17:50:15.000000000 +0200 -@@ -114,6 +114,7 @@ - .usb_driver = &kobil_driver, - .id_table = id_table, - .num_interrupt_in = NUM_DONT_CARE, -+ .num_interrupt_out = NUM_DONT_CARE, - .num_bulk_in = 0, - .num_bulk_out = 0, - .num_ports = 1, -diff -Nurd linux-2.6.24/drivers/usb/serial/option.c linux-2.6.24-oxe810/drivers/usb/serial/option.c ---- linux-2.6.24/drivers/usb/serial/option.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/usb/serial/option.c 2008-06-11 17:50:15.000000000 +0200 -@@ -180,6 +180,7 @@ - { USB_DEVICE(DELL_VENDOR_ID, 0x8117) }, /* Dell Wireless 5700 Mobile Broadband CDMA/EVDO ExpressCard == Novatel Merlin XV620 CDMA/EV-DO */ - { USB_DEVICE(DELL_VENDOR_ID, 0x8118) }, /* Dell Wireless 5510 Mobile Broadband HSDPA ExpressCard == Novatel Merlin XU870 HSDPA/3G */ - { USB_DEVICE(DELL_VENDOR_ID, 0x8128) }, /* Dell Wireless 5700 Mobile Broadband CDMA/EVDO Mini-Card == Novatel Expedite E720 CDMA/EV-DO */ -+ { USB_DEVICE(DELL_VENDOR_ID, 0x8136) }, /* Dell Wireless HSDPA 5520 == Novatel Expedite EU860D */ - { USB_DEVICE(DELL_VENDOR_ID, 0x8137) }, /* Dell Wireless HSDPA 5520 */ - { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_E100A) }, - { USB_DEVICE(ANYDATA_VENDOR_ID, ANYDATA_PRODUCT_ADU_500A) }, -diff -Nurd linux-2.6.24/drivers/usb/serial/pl2303.c linux-2.6.24-oxe810/drivers/usb/serial/pl2303.c ---- linux-2.6.24/drivers/usb/serial/pl2303.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/usb/serial/pl2303.c 2008-06-11 17:50:15.000000000 +0200 -@@ -65,6 +65,7 @@ - { USB_DEVICE(ITEGNO_VENDOR_ID, ITEGNO_PRODUCT_ID_2080) }, - { USB_DEVICE(MA620_VENDOR_ID, MA620_PRODUCT_ID) }, - { USB_DEVICE(RATOC_VENDOR_ID, RATOC_PRODUCT_ID) }, -+ { USB_DEVICE(RATOC_VENDOR_ID, RATOC_PRODUCT_ID_USB60F) }, - { USB_DEVICE(TRIPP_VENDOR_ID, TRIPP_PRODUCT_ID) }, - { USB_DEVICE(RADIOSHACK_VENDOR_ID, RADIOSHACK_PRODUCT_ID) }, - { USB_DEVICE(DCU10_VENDOR_ID, DCU10_PRODUCT_ID) }, -@@ -84,9 +85,10 @@ - { USB_DEVICE(DATAPILOT_U2_VENDOR_ID, DATAPILOT_U2_PRODUCT_ID) }, - { USB_DEVICE(BELKIN_VENDOR_ID, BELKIN_PRODUCT_ID) }, - { USB_DEVICE(ALCOR_VENDOR_ID, ALCOR_PRODUCT_ID) }, -- { USB_DEVICE(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_ID) }, - { USB_DEVICE(WS002IN_VENDOR_ID, WS002IN_PRODUCT_ID) }, - { USB_DEVICE(COREGA_VENDOR_ID, COREGA_PRODUCT_ID) }, -+ { USB_DEVICE(HL340_VENDOR_ID, HL340_PRODUCT_ID) }, -+ { USB_DEVICE(YCCABLE_VENDOR_ID, YCCABLE_PRODUCT_ID) }, - { } /* Terminating entry */ - }; - -diff -Nurd linux-2.6.24/drivers/usb/serial/pl2303.h linux-2.6.24-oxe810/drivers/usb/serial/pl2303.h ---- linux-2.6.24/drivers/usb/serial/pl2303.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/usb/serial/pl2303.h 2008-06-11 17:50:15.000000000 +0200 -@@ -35,6 +35,7 @@ - - #define RATOC_VENDOR_ID 0x0584 - #define RATOC_PRODUCT_ID 0xb000 -+#define RATOC_PRODUCT_ID_USB60F 0xb020 - - #define TRIPP_VENDOR_ID 0x2478 - #define TRIPP_PRODUCT_ID 0x2008 -@@ -96,10 +97,6 @@ - #define ALCOR_VENDOR_ID 0x058F - #define ALCOR_PRODUCT_ID 0x9720 - --/* Huawei E620 UMTS/HSDPA card (ID: 12d1:1001) */ --#define HUAWEI_VENDOR_ID 0x12d1 --#define HUAWEI_PRODUCT_ID 0x1001 -- - /* Willcom WS002IN Data Driver (by NetIndex Inc.) */ - #define WS002IN_VENDOR_ID 0x11f6 - #define WS002IN_PRODUCT_ID 0x2001 -@@ -107,3 +104,11 @@ - /* Corega CG-USBRS232R Serial Adapter */ - #define COREGA_VENDOR_ID 0x07aa - #define COREGA_PRODUCT_ID 0x002a -+ -+/* HL HL-340 (ID: 4348:5523) */ -+#define HL340_VENDOR_ID 0x4348 -+#define HL340_PRODUCT_ID 0x5523 -+ -+/* Y.C. Cable U.S.A., Inc - USB to RS-232 */ -+#define YCCABLE_VENDOR_ID 0x05ad -+#define YCCABLE_PRODUCT_ID 0x0fba -diff -Nurd linux-2.6.24/drivers/usb/serial/sierra.c linux-2.6.24-oxe810/drivers/usb/serial/sierra.c ---- linux-2.6.24/drivers/usb/serial/sierra.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/usb/serial/sierra.c 2008-06-11 17:50:15.000000000 +0200 -@@ -104,6 +104,7 @@ - { USB_DEVICE(0x1199, 0x0019) }, /* Sierra Wireless AirCard 595 */ - { USB_DEVICE(0x1199, 0x0021) }, /* Sierra Wireless AirCard 597E */ - { USB_DEVICE(0x1199, 0x0120) }, /* Sierra Wireless USB Dongle 595U */ -+ { USB_DEVICE(0x1199, 0x0023) }, /* Sierra Wireless AirCard */ - - { USB_DEVICE(0x1199, 0x6802) }, /* Sierra Wireless MC8755 */ - { USB_DEVICE(0x1199, 0x6804) }, /* Sierra Wireless MC8755 */ -@@ -117,9 +118,15 @@ - { USB_DEVICE(0x1199, 0x6851) }, /* Sierra Wireless AirCard 881 */ - { USB_DEVICE(0x1199, 0x6852) }, /* Sierra Wireless AirCard 880 E */ - { USB_DEVICE(0x1199, 0x6853) }, /* Sierra Wireless AirCard 881 E */ -+ { USB_DEVICE(0x1199, 0x6855) }, /* Sierra Wireless AirCard 880 U */ -+ { USB_DEVICE(0x1199, 0x6856) }, /* Sierra Wireless AirCard 881 U */ -+ -+ { USB_DEVICE(0x1199, 0x6468) }, /* Sierra Wireless MP3G - EVDO */ -+ { USB_DEVICE(0x1199, 0x6469) }, /* Sierra Wireless MP3G - UMTS/HSPA */ - - { USB_DEVICE(0x1199, 0x0112), .driver_info = DEVICE_1_PORT }, /* Sierra Wireless AirCard 580 */ - { USB_DEVICE(0x0F3D, 0x0112), .driver_info = DEVICE_1_PORT }, /* Airprime/Sierra PC 5220 */ -+ { USB_DEVICE(0x05C6, 0x6613), .driver_info = DEVICE_1_PORT }, /* Onda H600/ZTE MF330 */ - - { USB_DEVICE(0x1199, 0x0FFF), .driver_info = DEVICE_INSTALLER}, - { } -@@ -129,6 +136,7 @@ - static struct usb_device_id id_table_1port [] = { - { USB_DEVICE(0x1199, 0x0112) }, /* Sierra Wireless AirCard 580 */ - { USB_DEVICE(0x0F3D, 0x0112) }, /* AirPrime/Sierra PC 5220 */ -+ { USB_DEVICE(0x05C6, 0x6613) }, /* Onda H600/ZTE MF330 */ - { } - }; - -@@ -142,6 +150,7 @@ - { USB_DEVICE(0x1199, 0x0019) }, /* Sierra Wireless AirCard 595 */ - { USB_DEVICE(0x1199, 0x0021) }, /* Sierra Wireless AirCard 597E */ - { USB_DEVICE(0x1199, 0x0120) }, /* Sierra Wireless USB Dongle 595U*/ -+ { USB_DEVICE(0x1199, 0x0023) }, /* Sierra Wireless AirCard */ - - { USB_DEVICE(0x1199, 0x6802) }, /* Sierra Wireless MC8755 */ - { USB_DEVICE(0x1199, 0x6804) }, /* Sierra Wireless MC8755 */ -@@ -155,6 +164,10 @@ - { USB_DEVICE(0x1199, 0x6851) }, /* Sierra Wireless AirCard 881 */ - { USB_DEVICE(0x1199, 0x6852) }, /* Sierra Wireless AirCard 880E */ - { USB_DEVICE(0x1199, 0x6853) }, /* Sierra Wireless AirCard 881E */ -+ { USB_DEVICE(0x1199, 0x6855) }, /* Sierra Wireless AirCard 880 U */ -+ { USB_DEVICE(0x1199, 0x6856) }, /* Sierra Wireless AirCard 881U */ -+ { USB_DEVICE(0x1199, 0x6468) }, /* Sierra Wireless MP3G - EVDO */ -+ { USB_DEVICE(0x1199, 0x6469) }, /* Sierra Wireless MP3G - UMTS/HSPA */ - { } - }; - -diff -Nurd linux-2.6.24/drivers/usb/storage/protocol.c linux-2.6.24-oxe810/drivers/usb/storage/protocol.c ---- linux-2.6.24/drivers/usb/storage/protocol.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/usb/storage/protocol.c 2008-06-11 17:50:16.000000000 +0200 -@@ -194,7 +194,7 @@ - * and the starting offset within the page, and update - * the *offset and *index values for the next loop. */ - cnt = 0; -- while (cnt < buflen) { -+ while (cnt < buflen && sg) { - struct page *page = sg_page(sg) + - ((sg->offset + *offset) >> PAGE_SHIFT); - unsigned int poff = -@@ -249,7 +249,8 @@ - unsigned int offset = 0; - struct scatterlist *sg = NULL; - -- usb_stor_access_xfer_buf(buffer, buflen, srb, &sg, &offset, -+ buflen = min(buflen, srb->request_bufflen); -+ buflen = usb_stor_access_xfer_buf(buffer, buflen, srb, &sg, &offset, - TO_XFER_BUF); - if (buflen < srb->request_bufflen) - srb->resid = srb->request_bufflen - buflen; -diff -Nurd linux-2.6.24/drivers/usb/storage/unusual_devs.h linux-2.6.24-oxe810/drivers/usb/storage/unusual_devs.h ---- linux-2.6.24/drivers/usb/storage/unusual_devs.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/drivers/usb/storage/unusual_devs.h 2008-06-11 17:50:16.000000000 +0200 -@@ -86,6 +86,14 @@ - US_SC_8070, US_PR_USBAT, init_usbat_cd, 0), - #endif - -+/* Reported by Grant Grundler <grundler@parisc-linux.org> -+ * HP r707 camera in "Disk" mode with 2.00.23 or 2.00.24 firmware. -+ */ -+UNUSUAL_DEV( 0x03f0, 0x4002, 0x0001, 0x0001, -+ "HP", -+ "PhotoSmart R707", -+ US_SC_DEVICE, US_PR_DEVICE, NULL, US_FL_FIX_CAPACITY), -+ - /* Reported by Sebastian Kapfer <sebastian_kapfer@gmx.net> - * and Olaf Hering <olh@suse.de> (different bcd's, same vendor/product) - * for USB floppies that need the SINGLE_LUN enforcement. -diff -Nurd linux-2.6.24/fs/adfs/file.c linux-2.6.24-oxe810/fs/adfs/file.c ---- linux-2.6.24/fs/adfs/file.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/adfs/file.c 2008-06-11 17:47:02.000000000 +0200 +diff -Nurd linux-2.6.24.4/fs/adfs/file.c linux-2.6.24/fs/adfs/file.c +--- linux-2.6.24.4/fs/adfs/file.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/adfs/file.c 2010-01-14 14:01:15.000000000 +0100 @@ -33,6 +33,7 @@ .fsync = file_fsync, .write = do_sync_write, @@ -44620,9 +40608,9 @@ diff -Nurd linux-2.6.24/fs/adfs/file.c linux-2.6.24-oxe810/fs/adfs/file.c .splice_read = generic_file_splice_read, }; -diff -Nurd linux-2.6.24/fs/affs/file.c linux-2.6.24-oxe810/fs/affs/file.c ---- linux-2.6.24/fs/affs/file.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/affs/file.c 2008-06-11 17:46:52.000000000 +0200 +diff -Nurd linux-2.6.24.4/fs/affs/file.c linux-2.6.24/fs/affs/file.c +--- linux-2.6.24.4/fs/affs/file.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/affs/file.c 2010-01-14 14:01:15.000000000 +0100 @@ -35,6 +35,7 @@ .open = affs_file_open, .release = affs_file_release, @@ -44631,9 +40619,9 @@ diff -Nurd linux-2.6.24/fs/affs/file.c linux-2.6.24-oxe810/fs/affs/file.c .splice_read = generic_file_splice_read, }; -diff -Nurd linux-2.6.24/fs/afs/file.c linux-2.6.24-oxe810/fs/afs/file.c ---- linux-2.6.24/fs/afs/file.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/afs/file.c 2008-06-11 17:46:51.000000000 +0200 +diff -Nurd linux-2.6.24.4/fs/afs/file.c linux-2.6.24/fs/afs/file.c +--- linux-2.6.24.4/fs/afs/file.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/afs/file.c 2010-01-14 14:01:15.000000000 +0100 @@ -32,6 +32,7 @@ .aio_read = generic_file_aio_read, .aio_write = afs_file_write, @@ -44642,27 +40630,9 @@ diff -Nurd linux-2.6.24/fs/afs/file.c linux-2.6.24-oxe810/fs/afs/file.c .splice_read = generic_file_splice_read, .fsync = afs_fsync, .lock = afs_lock, -diff -Nurd linux-2.6.24/fs/aio.c linux-2.6.24-oxe810/fs/aio.c ---- linux-2.6.24/fs/aio.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/aio.c 2008-06-11 17:47:10.000000000 +0200 -@@ -997,6 +997,14 @@ - /* everything turned out well, dispose of the aiocb. */ - ret = __aio_put_req(ctx, iocb); - -+ /* -+ * We have to order our ring_info tail store above and test -+ * of the wait list below outside the wait lock. This is -+ * like in wake_up_bit() where clearing a bit has to be -+ * ordered with the unlocked test. -+ */ -+ smp_mb(); -+ - if (waitqueue_active(&ctx->wait)) - wake_up(&ctx->wait); - -diff -Nurd linux-2.6.24/fs/bio.c linux-2.6.24-oxe810/fs/bio.c ---- linux-2.6.24/fs/bio.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/bio.c 2008-06-11 17:47:10.000000000 +0200 +diff -Nurd linux-2.6.24.4/fs/bio.c linux-2.6.24/fs/bio.c +--- linux-2.6.24.4/fs/bio.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/bio.c 2010-01-14 14:01:15.000000000 +0100 @@ -133,6 +133,7 @@ memset(bio, 0, sizeof(*bio)); bio->bi_flags = 1 << BIO_UPTODATE; @@ -44679,9 +40649,9 @@ diff -Nurd linux-2.6.24/fs/bio.c linux-2.6.24-oxe810/fs/bio.c bio_phys_segments(q, bio); bio_hw_segments(q, bio); } -diff -Nurd linux-2.6.24/fs/coda/file.c linux-2.6.24-oxe810/fs/coda/file.c ---- linux-2.6.24/fs/coda/file.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/coda/file.c 2008-06-11 17:47:09.000000000 +0200 +diff -Nurd linux-2.6.24.4/fs/coda/file.c linux-2.6.24/fs/coda/file.c +--- linux-2.6.24.4/fs/coda/file.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/coda/file.c 2010-01-14 14:01:15.000000000 +0100 @@ -238,6 +238,7 @@ .open = coda_open, .release = coda_release, @@ -44690,9 +40660,9 @@ diff -Nurd linux-2.6.24/fs/coda/file.c linux-2.6.24-oxe810/fs/coda/file.c .splice_read = coda_file_splice_read, }; -diff -Nurd linux-2.6.24/fs/ecryptfs/file.c linux-2.6.24-oxe810/fs/ecryptfs/file.c ---- linux-2.6.24/fs/ecryptfs/file.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/ecryptfs/file.c 2008-06-11 17:46:59.000000000 +0200 +diff -Nurd linux-2.6.24.4/fs/ecryptfs/file.c linux-2.6.24/fs/ecryptfs/file.c +--- linux-2.6.24.4/fs/ecryptfs/file.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/ecryptfs/file.c 2010-01-14 14:01:15.000000000 +0100 @@ -292,6 +292,7 @@ .release = ecryptfs_release, .fsync = ecryptfs_fsync, @@ -44709,153 +40679,9 @@ diff -Nurd linux-2.6.24/fs/ecryptfs/file.c linux-2.6.24-oxe810/fs/ecryptfs/file. .splice_read = generic_file_splice_read, }; -diff -Nurd linux-2.6.24/fs/ecryptfs/mmap.c linux-2.6.24-oxe810/fs/ecryptfs/mmap.c ---- linux-2.6.24/fs/ecryptfs/mmap.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/ecryptfs/mmap.c 2008-06-11 17:46:59.000000000 +0200 -@@ -263,52 +263,102 @@ - return 0; - } - --/* This function must zero any hole we create */ -+/** -+ * ecryptfs_prepare_write -+ * @file: The eCryptfs file -+ * @page: The eCryptfs page -+ * @from: The start byte from which we will write -+ * @to: The end byte to which we will write -+ * -+ * This function must zero any hole we create -+ * -+ * Returns zero on success; non-zero otherwise -+ */ - static int ecryptfs_prepare_write(struct file *file, struct page *page, - unsigned from, unsigned to) - { -- int rc = 0; - loff_t prev_page_end_size; -+ int rc = 0; - - if (!PageUptodate(page)) { -- rc = ecryptfs_read_lower_page_segment(page, page->index, 0, -- PAGE_CACHE_SIZE, -- page->mapping->host); -- if (rc) { -- printk(KERN_ERR "%s: Error attemping to read lower " -- "page segment; rc = [%d]\n", __FUNCTION__, rc); -- ClearPageUptodate(page); -- goto out; -- } else -+ struct ecryptfs_crypt_stat *crypt_stat = -+ &ecryptfs_inode_to_private( -+ file->f_path.dentry->d_inode)->crypt_stat; -+ -+ if (!(crypt_stat->flags & ECRYPTFS_ENCRYPTED) -+ || (crypt_stat->flags & ECRYPTFS_NEW_FILE)) { -+ rc = ecryptfs_read_lower_page_segment( -+ page, page->index, 0, PAGE_CACHE_SIZE, -+ page->mapping->host); -+ if (rc) { -+ printk(KERN_ERR "%s: Error attemping to read " -+ "lower page segment; rc = [%d]\n", -+ __FUNCTION__, rc); -+ ClearPageUptodate(page); -+ goto out; -+ } else -+ SetPageUptodate(page); -+ } else if (crypt_stat->flags & ECRYPTFS_VIEW_AS_ENCRYPTED) { -+ if (crypt_stat->flags & ECRYPTFS_METADATA_IN_XATTR) { -+ rc = ecryptfs_copy_up_encrypted_with_header( -+ page, crypt_stat); -+ if (rc) { -+ printk(KERN_ERR "%s: Error attempting " -+ "to copy the encrypted content " -+ "from the lower file whilst " -+ "inserting the metadata from " -+ "the xattr into the header; rc " -+ "= [%d]\n", __FUNCTION__, rc); -+ ClearPageUptodate(page); -+ goto out; -+ } -+ SetPageUptodate(page); -+ } else { -+ rc = ecryptfs_read_lower_page_segment( -+ page, page->index, 0, PAGE_CACHE_SIZE, -+ page->mapping->host); -+ if (rc) { -+ printk(KERN_ERR "%s: Error reading " -+ "page; rc = [%d]\n", -+ __FUNCTION__, rc); -+ ClearPageUptodate(page); -+ goto out; -+ } -+ SetPageUptodate(page); -+ } -+ } else { -+ rc = ecryptfs_decrypt_page(page); -+ if (rc) { -+ printk(KERN_ERR "%s: Error decrypting page " -+ "at index [%ld]; rc = [%d]\n", -+ __FUNCTION__, page->index, rc); -+ ClearPageUptodate(page); -+ goto out; -+ } - SetPageUptodate(page); -+ } - } -- - prev_page_end_size = ((loff_t)page->index << PAGE_CACHE_SHIFT); -- -- /* -- * If creating a page or more of holes, zero them out via truncate. -- * Note, this will increase i_size. -- */ -+ /* If creating a page or more of holes, zero them out via truncate. -+ * Note, this will increase i_size. */ - if (page->index != 0) { - if (prev_page_end_size > i_size_read(page->mapping->host)) { - rc = ecryptfs_truncate(file->f_path.dentry, - prev_page_end_size); - if (rc) { -- printk(KERN_ERR "Error on attempt to " -+ printk(KERN_ERR "%s: Error on attempt to " - "truncate to (higher) offset [%lld];" -- " rc = [%d]\n", prev_page_end_size, rc); -+ " rc = [%d]\n", __FUNCTION__, -+ prev_page_end_size, rc); - goto out; - } - } - } -- /* -- * Writing to a new page, and creating a small hole from start of page? -- * Zero it out. -- */ -- if ((i_size_read(page->mapping->host) == prev_page_end_size) && -- (from != 0)) { -+ /* Writing to a new page, and creating a small hole from start -+ * of page? Zero it out. */ -+ if ((i_size_read(page->mapping->host) == prev_page_end_size) -+ && (from != 0)) - zero_user_page(page, 0, PAGE_CACHE_SIZE, KM_USER0); -- } - out: - return rc; - } -diff -Nurd linux-2.6.24/fs/eventpoll.c linux-2.6.24-oxe810/fs/eventpoll.c ---- linux-2.6.24/fs/eventpoll.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/eventpoll.c 2008-06-11 17:47:10.000000000 +0200 -@@ -353,7 +353,7 @@ - spin_unlock_irqrestore(&psw->lock, flags); - - /* Do really wake up now */ -- wake_up(wq); -+ wake_up_nested(wq, 1 + wake_nests); - - /* Remove the current task from the list */ - spin_lock_irqsave(&psw->lock, flags); -diff -Nurd linux-2.6.24/fs/ext2/file.c linux-2.6.24-oxe810/fs/ext2/file.c ---- linux-2.6.24/fs/ext2/file.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/ext2/file.c 2008-06-11 17:47:06.000000000 +0200 +diff -Nurd linux-2.6.24.4/fs/ext2/file.c linux-2.6.24/fs/ext2/file.c +--- linux-2.6.24.4/fs/ext2/file.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/ext2/file.c 2010-01-14 14:01:15.000000000 +0100 @@ -56,6 +56,7 @@ .open = generic_file_open, .release = ext2_release_file, @@ -44872,9 +40698,9 @@ diff -Nurd linux-2.6.24/fs/ext2/file.c linux-2.6.24-oxe810/fs/ext2/file.c }; #endif -diff -Nurd linux-2.6.24/fs/ext3/file.c linux-2.6.24-oxe810/fs/ext3/file.c ---- linux-2.6.24/fs/ext3/file.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/ext3/file.c 2008-06-11 17:47:06.000000000 +0200 +diff -Nurd linux-2.6.24.4/fs/ext3/file.c linux-2.6.24/fs/ext3/file.c +--- linux-2.6.24.4/fs/ext3/file.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/ext3/file.c 2010-01-14 14:01:15.000000000 +0100 @@ -120,6 +120,7 @@ .open = generic_file_open, .release = ext3_release_file, @@ -44883,9 +40709,9 @@ diff -Nurd linux-2.6.24/fs/ext3/file.c linux-2.6.24-oxe810/fs/ext3/file.c .splice_read = generic_file_splice_read, .splice_write = generic_file_splice_write, }; -diff -Nurd linux-2.6.24/fs/ext3/ialloc.c linux-2.6.24-oxe810/fs/ext3/ialloc.c ---- linux-2.6.24/fs/ext3/ialloc.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/ext3/ialloc.c 2008-06-11 17:47:06.000000000 +0200 +diff -Nurd linux-2.6.24.4/fs/ext3/ialloc.c linux-2.6.24/fs/ext3/ialloc.c +--- linux-2.6.24.4/fs/ext3/ialloc.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/ext3/ialloc.c 2010-01-14 14:01:15.000000000 +0100 @@ -543,7 +543,16 @@ percpu_counter_inc(&sbi->s_dirs_counter); sb->s_dirt = 1; @@ -44903,9 +40729,9 @@ diff -Nurd linux-2.6.24/fs/ext3/ialloc.c linux-2.6.24-oxe810/fs/ext3/ialloc.c if (test_opt (sb, GRPID)) inode->i_gid = dir->i_gid; else if (dir->i_mode & S_ISGID) { -diff -Nurd linux-2.6.24/fs/ext4/file.c linux-2.6.24-oxe810/fs/ext4/file.c ---- linux-2.6.24/fs/ext4/file.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/ext4/file.c 2008-06-11 17:47:07.000000000 +0200 +diff -Nurd linux-2.6.24.4/fs/ext4/file.c linux-2.6.24/fs/ext4/file.c +--- linux-2.6.24.4/fs/ext4/file.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/ext4/file.c 2010-01-14 14:01:15.000000000 +0100 @@ -120,7 +120,8 @@ .open = generic_file_open, .release = ext4_release_file, @@ -44916,9 +40742,9 @@ diff -Nurd linux-2.6.24/fs/ext4/file.c linux-2.6.24-oxe810/fs/ext4/file.c .splice_write = generic_file_splice_write, }; -diff -Nurd linux-2.6.24/fs/fat/file.c linux-2.6.24-oxe810/fs/fat/file.c ---- linux-2.6.24/fs/fat/file.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/fat/file.c 2008-06-11 17:47:05.000000000 +0200 +diff -Nurd linux-2.6.24.4/fs/fat/file.c linux-2.6.24/fs/fat/file.c +--- linux-2.6.24.4/fs/fat/file.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/fat/file.c 2010-01-14 14:01:15.000000000 +0100 @@ -134,6 +134,7 @@ .release = fat_file_release, .ioctl = fat_generic_ioctl, @@ -44927,21 +40753,9 @@ diff -Nurd linux-2.6.24/fs/fat/file.c linux-2.6.24-oxe810/fs/fat/file.c .splice_read = generic_file_splice_read, }; -diff -Nurd linux-2.6.24/fs/fuse/dir.c linux-2.6.24-oxe810/fs/fuse/dir.c ---- linux-2.6.24/fs/fuse/dir.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/fuse/dir.c 2008-06-11 17:47:00.000000000 +0200 -@@ -905,7 +905,7 @@ - } - - if (fc->flags & FUSE_DEFAULT_PERMISSIONS) { -- int err = generic_permission(inode, mask, NULL); -+ err = generic_permission(inode, mask, NULL); - - /* If permission is denied, try to refresh file - attributes. This is also needed, because the root -diff -Nurd linux-2.6.24/fs/fuse/file.c linux-2.6.24-oxe810/fs/fuse/file.c ---- linux-2.6.24/fs/fuse/file.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/fuse/file.c 2008-06-11 17:47:00.000000000 +0200 +diff -Nurd linux-2.6.24.4/fs/fuse/file.c linux-2.6.24/fs/fuse/file.c +--- linux-2.6.24.4/fs/fuse/file.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/fuse/file.c 2010-01-14 14:01:15.000000000 +0100 @@ -920,6 +920,7 @@ .fsync = fuse_fsync, .lock = fuse_file_lock, @@ -44950,9 +40764,9 @@ diff -Nurd linux-2.6.24/fs/fuse/file.c linux-2.6.24-oxe810/fs/fuse/file.c .splice_read = generic_file_splice_read, }; -diff -Nurd linux-2.6.24/fs/gfs2/ops_file.c linux-2.6.24-oxe810/fs/gfs2/ops_file.c ---- linux-2.6.24/fs/gfs2/ops_file.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/gfs2/ops_file.c 2008-06-11 17:47:09.000000000 +0200 +diff -Nurd linux-2.6.24.4/fs/gfs2/ops_file.c linux-2.6.24/fs/gfs2/ops_file.c +--- linux-2.6.24.4/fs/gfs2/ops_file.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/gfs2/ops_file.c 2010-01-14 14:01:15.000000000 +0100 @@ -662,6 +662,7 @@ .release = gfs2_close, .fsync = gfs2_fsync, @@ -44961,9 +40775,9 @@ diff -Nurd linux-2.6.24/fs/gfs2/ops_file.c linux-2.6.24-oxe810/fs/gfs2/ops_file. .flock = gfs2_flock, .splice_read = generic_file_splice_read, .splice_write = generic_file_splice_write, -diff -Nurd linux-2.6.24/fs/hpfs/file.c linux-2.6.24-oxe810/fs/hpfs/file.c ---- linux-2.6.24/fs/hpfs/file.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/hpfs/file.c 2008-06-11 17:46:57.000000000 +0200 +diff -Nurd linux-2.6.24.4/fs/hpfs/file.c linux-2.6.24/fs/hpfs/file.c +--- linux-2.6.24.4/fs/hpfs/file.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/hpfs/file.c 2010-01-14 14:01:15.000000000 +0100 @@ -137,6 +137,7 @@ .mmap = generic_file_mmap, .release = hpfs_file_release, @@ -44972,66 +40786,9 @@ diff -Nurd linux-2.6.24/fs/hpfs/file.c linux-2.6.24-oxe810/fs/hpfs/file.c .splice_read = generic_file_splice_read, }; -diff -Nurd linux-2.6.24/fs/inotify_user.c linux-2.6.24-oxe810/fs/inotify_user.c ---- linux-2.6.24/fs/inotify_user.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/inotify_user.c 2008-06-11 17:47:10.000000000 +0200 -@@ -269,7 +269,7 @@ - /* we can safely put the watch as we don't reference it while - * generating the event - */ -- if (mask & IN_IGNORED || mask & IN_ONESHOT) -+ if (mask & IN_IGNORED || w->mask & IN_ONESHOT) - put_inotify_watch(w); /* final put */ - - /* coalescing: drop this event if it is a dupe of the previous */ -diff -Nurd linux-2.6.24/fs/isofs/compress.c linux-2.6.24-oxe810/fs/isofs/compress.c ---- linux-2.6.24/fs/isofs/compress.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/isofs/compress.c 2008-06-11 17:46:52.000000000 +0200 -@@ -72,6 +72,17 @@ - offset = index & ~zisofs_block_page_mask; - blockindex = offset >> zisofs_block_page_shift; - maxpage = (inode->i_size + PAGE_CACHE_SIZE - 1) >> PAGE_CACHE_SHIFT; -+ -+ /* -+ * If this page is wholly outside i_size we just return zero; -+ * do_generic_file_read() will handle this for us -+ */ -+ if (page->index >= maxpage) { -+ SetPageUptodate(page); -+ unlock_page(page); -+ return 0; -+ } -+ - maxpage = min(zisofs_block_pages, maxpage-offset); - - for ( i = 0 ; i < maxpage ; i++, offset++ ) { -diff -Nurd linux-2.6.24/fs/jbd/recovery.c linux-2.6.24-oxe810/fs/jbd/recovery.c ---- linux-2.6.24/fs/jbd/recovery.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/jbd/recovery.c 2008-06-11 17:47:07.000000000 +0200 -@@ -478,7 +478,7 @@ - memcpy(nbh->b_data, obh->b_data, - journal->j_blocksize); - if (flags & JFS_FLAG_ESCAPE) { -- *((__be32 *)bh->b_data) = -+ *((__be32 *)nbh->b_data) = - cpu_to_be32(JFS_MAGIC_NUMBER); - } - -diff -Nurd linux-2.6.24/fs/jbd2/recovery.c linux-2.6.24-oxe810/fs/jbd2/recovery.c ---- linux-2.6.24/fs/jbd2/recovery.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/jbd2/recovery.c 2008-06-11 17:46:49.000000000 +0200 -@@ -488,7 +488,7 @@ - memcpy(nbh->b_data, obh->b_data, - journal->j_blocksize); - if (flags & JBD2_FLAG_ESCAPE) { -- *((__be32 *)bh->b_data) = -+ *((__be32 *)nbh->b_data) = - cpu_to_be32(JBD2_MAGIC_NUMBER); - } - -diff -Nurd linux-2.6.24/fs/jffs2/file.c linux-2.6.24-oxe810/fs/jffs2/file.c ---- linux-2.6.24/fs/jffs2/file.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/jffs2/file.c 2008-06-11 17:47:10.000000000 +0200 +diff -Nurd linux-2.6.24.4/fs/jffs2/file.c linux-2.6.24/fs/jffs2/file.c +--- linux-2.6.24.4/fs/jffs2/file.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/jffs2/file.c 2010-01-14 14:01:15.000000000 +0100 @@ -49,7 +49,8 @@ .ioctl = jffs2_ioctl, .mmap = generic_file_readonly_mmap, @@ -45042,9 +40799,9 @@ diff -Nurd linux-2.6.24/fs/jffs2/file.c linux-2.6.24-oxe810/fs/jffs2/file.c }; /* jffs2_file_inode_operations */ -diff -Nurd linux-2.6.24/fs/jfs/file.c linux-2.6.24-oxe810/fs/jfs/file.c ---- linux-2.6.24/fs/jfs/file.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/jfs/file.c 2008-06-11 17:46:58.000000000 +0200 +diff -Nurd linux-2.6.24.4/fs/jfs/file.c linux-2.6.24/fs/jfs/file.c +--- linux-2.6.24.4/fs/jfs/file.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/jfs/file.c 2010-01-14 14:01:15.000000000 +0100 @@ -108,6 +108,7 @@ .aio_read = generic_file_aio_read, .aio_write = generic_file_aio_write, @@ -45053,9 +40810,9 @@ diff -Nurd linux-2.6.24/fs/jfs/file.c linux-2.6.24-oxe810/fs/jfs/file.c .splice_read = generic_file_splice_read, .splice_write = generic_file_splice_write, .fsync = jfs_fsync, -diff -Nurd linux-2.6.24/fs/minix/file.c linux-2.6.24-oxe810/fs/minix/file.c ---- linux-2.6.24/fs/minix/file.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/minix/file.c 2008-06-11 17:47:00.000000000 +0200 +diff -Nurd linux-2.6.24.4/fs/minix/file.c linux-2.6.24/fs/minix/file.c +--- linux-2.6.24.4/fs/minix/file.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/minix/file.c 2010-01-14 14:01:15.000000000 +0100 @@ -23,6 +23,7 @@ .aio_write = generic_file_aio_write, .mmap = generic_file_mmap, @@ -45064,89 +40821,9 @@ diff -Nurd linux-2.6.24/fs/minix/file.c linux-2.6.24-oxe810/fs/minix/file.c .splice_read = generic_file_splice_read, }; -diff -Nurd linux-2.6.24/fs/ncpfs/mmap.c linux-2.6.24-oxe810/fs/ncpfs/mmap.c ---- linux-2.6.24/fs/ncpfs/mmap.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/ncpfs/mmap.c 2008-06-11 17:47:09.000000000 +0200 -@@ -50,10 +50,6 @@ - pos = vmf->pgoff << PAGE_SHIFT; - - count = PAGE_SIZE; -- if ((unsigned long)vmf->virtual_address + PAGE_SIZE > area->vm_end) { -- WARN_ON(1); /* shouldn't happen? */ -- count = area->vm_end - (unsigned long)vmf->virtual_address; -- } - /* what we can read in one go */ - bufsize = NCP_SERVER(inode)->buffer_size; - -diff -Nurd linux-2.6.24/fs/nfs/write.c linux-2.6.24-oxe810/fs/nfs/write.c ---- linux-2.6.24/fs/nfs/write.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/nfs/write.c 2008-06-11 17:46:59.000000000 +0200 -@@ -701,6 +701,17 @@ - } - - /* -+ * If the page cache is marked as unsafe or invalid, then we can't rely on -+ * the PageUptodate() flag. In this case, we will need to turn off -+ * write optimisations that depend on the page contents being correct. -+ */ -+static int nfs_write_pageuptodate(struct page *page, struct inode *inode) -+{ -+ return PageUptodate(page) && -+ !(NFS_I(inode)->cache_validity & (NFS_INO_REVAL_PAGECACHE|NFS_INO_INVALID_DATA)); -+} -+ -+/* - * Update and possibly write a cached page of an NFS file. - * - * XXX: Keep an eye on generic_file_read to make sure it doesn't do bad -@@ -721,10 +732,13 @@ - (long long)(page_offset(page) +offset)); - - /* If we're not using byte range locks, and we know the page -- * is entirely in cache, it may be more efficient to avoid -- * fragmenting write requests. -+ * is up to date, it may be more efficient to extend the write -+ * to cover the entire page in order to avoid fragmentation -+ * inefficiencies. - */ -- if (PageUptodate(page) && inode->i_flock == NULL && !(file->f_mode & O_SYNC)) { -+ if (nfs_write_pageuptodate(page, inode) && -+ inode->i_flock == NULL && -+ !(file->f_mode & O_SYNC)) { - count = max(count + offset, nfs_page_length(page)); - offset = 0; - } -diff -Nurd linux-2.6.24/fs/nfsd/nfsfh.c linux-2.6.24-oxe810/fs/nfsd/nfsfh.c ---- linux-2.6.24/fs/nfsd/nfsfh.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/nfsd/nfsfh.c 2008-06-11 17:47:05.000000000 +0200 -@@ -231,6 +231,7 @@ - fhp->fh_dentry = dentry; - fhp->fh_export = exp; - nfsd_nr_verified++; -+ cache_get(&exp->h); - } else { - /* - * just rechecking permissions -@@ -240,6 +241,7 @@ - dprintk("nfsd: fh_verify - just checking\n"); - dentry = fhp->fh_dentry; - exp = fhp->fh_export; -+ cache_get(&exp->h); - /* - * Set user creds for this exportpoint; necessary even - * in the "just checking" case because this may be a -@@ -251,8 +253,6 @@ - if (error) - goto out; - } -- cache_get(&exp->h); -- - - error = nfsd_mode_check(rqstp, dentry->d_inode->i_mode, type); - if (error) -diff -Nurd linux-2.6.24/fs/ntfs/file.c linux-2.6.24-oxe810/fs/ntfs/file.c ---- linux-2.6.24/fs/ntfs/file.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/ntfs/file.c 2008-06-11 17:47:01.000000000 +0200 +diff -Nurd linux-2.6.24.4/fs/ntfs/file.c linux-2.6.24/fs/ntfs/file.c +--- linux-2.6.24.4/fs/ntfs/file.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/ntfs/file.c 2010-01-14 14:01:15.000000000 +0100 @@ -2274,16 +2274,11 @@ mounted filesystem. */ .mmap = generic_file_mmap, /* Mmap file. */ @@ -45165,9 +40842,9 @@ diff -Nurd linux-2.6.24/fs/ntfs/file.c linux-2.6.24-oxe810/fs/ntfs/file.c }; const struct inode_operations ntfs_file_inode_ops = { -diff -Nurd linux-2.6.24/fs/ocfs2/file.c linux-2.6.24-oxe810/fs/ocfs2/file.c ---- linux-2.6.24/fs/ocfs2/file.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/ocfs2/file.c 2008-06-11 17:46:56.000000000 +0200 +diff -Nurd linux-2.6.24.4/fs/ocfs2/file.c linux-2.6.24/fs/ocfs2/file.c +--- linux-2.6.24.4/fs/ocfs2/file.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/ocfs2/file.c 2010-01-14 14:01:15.000000000 +0100 @@ -2206,6 +2206,7 @@ const struct file_operations ocfs2_fops = { .read = do_sync_read, @@ -45176,9 +40853,9 @@ diff -Nurd linux-2.6.24/fs/ocfs2/file.c linux-2.6.24-oxe810/fs/ocfs2/file.c .mmap = ocfs2_mmap, .fsync = ocfs2_sync_file, .release = ocfs2_file_release, -diff -Nurd linux-2.6.24/fs/qnx4/file.c linux-2.6.24-oxe810/fs/qnx4/file.c ---- linux-2.6.24/fs/qnx4/file.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/qnx4/file.c 2008-06-11 17:46:56.000000000 +0200 +diff -Nurd linux-2.6.24.4/fs/qnx4/file.c linux-2.6.24/fs/qnx4/file.c +--- linux-2.6.24.4/fs/qnx4/file.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/qnx4/file.c 2010-01-14 14:01:15.000000000 +0100 @@ -25,6 +25,7 @@ .read = do_sync_read, .aio_read = generic_file_aio_read, @@ -45187,9 +40864,9 @@ diff -Nurd linux-2.6.24/fs/qnx4/file.c linux-2.6.24-oxe810/fs/qnx4/file.c .splice_read = generic_file_splice_read, #ifdef CONFIG_QNX4FS_RW .write = do_sync_write, -diff -Nurd linux-2.6.24/fs/read_write.c linux-2.6.24-oxe810/fs/read_write.c ---- linux-2.6.24/fs/read_write.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/read_write.c 2008-06-11 17:47:10.000000000 +0200 +diff -Nurd linux-2.6.24.4/fs/read_write.c linux-2.6.24/fs/read_write.c +--- linux-2.6.24.4/fs/read_write.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/read_write.c 2010-01-14 14:01:15.000000000 +0100 @@ -26,7 +26,8 @@ .read = do_sync_read, .aio_read = generic_file_aio_read, @@ -45235,9 +40912,9 @@ diff -Nurd linux-2.6.24/fs/read_write.c linux-2.6.24-oxe810/fs/read_write.c if (retval > 0) { add_rchar(current, retval); -diff -Nurd linux-2.6.24/fs/reiserfs/file.c linux-2.6.24-oxe810/fs/reiserfs/file.c ---- linux-2.6.24/fs/reiserfs/file.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/reiserfs/file.c 2008-06-11 17:46:50.000000000 +0200 +diff -Nurd linux-2.6.24.4/fs/reiserfs/file.c linux-2.6.24/fs/reiserfs/file.c +--- linux-2.6.24.4/fs/reiserfs/file.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/reiserfs/file.c 2010-01-14 14:01:15.000000000 +0100 @@ -292,6 +292,7 @@ .open = generic_file_open, .release = reiserfs_file_release, @@ -45246,9 +40923,9 @@ diff -Nurd linux-2.6.24/fs/reiserfs/file.c linux-2.6.24-oxe810/fs/reiserfs/file. .aio_read = generic_file_aio_read, .aio_write = generic_file_aio_write, .splice_read = generic_file_splice_read, -diff -Nurd linux-2.6.24/fs/smbfs/file.c linux-2.6.24-oxe810/fs/smbfs/file.c ---- linux-2.6.24/fs/smbfs/file.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/smbfs/file.c 2008-06-11 17:47:00.000000000 +0200 +diff -Nurd linux-2.6.24.4/fs/smbfs/file.c linux-2.6.24/fs/smbfs/file.c +--- linux-2.6.24.4/fs/smbfs/file.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/smbfs/file.c 2010-01-14 14:01:15.000000000 +0100 @@ -283,6 +283,27 @@ return status; } @@ -45285,43 +40962,9 @@ diff -Nurd linux-2.6.24/fs/smbfs/file.c linux-2.6.24-oxe810/fs/smbfs/file.c .splice_read = smb_file_splice_read, }; -diff -Nurd linux-2.6.24/fs/splice.c linux-2.6.24-oxe810/fs/splice.c ---- linux-2.6.24/fs/splice.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/splice.c 2008-06-11 17:47:10.000000000 +0200 -@@ -1184,6 +1184,9 @@ - { - int partial; - -+ if (!access_ok(VERIFY_READ, src, n)) -+ return -EFAULT; -+ - pagefault_disable(); - partial = __copy_from_user_inatomic(dst, src, n); - pagefault_enable(); -@@ -1236,7 +1239,7 @@ - if (unlikely(!len)) - break; - error = -EFAULT; -- if (unlikely(!base)) -+ if (!access_ok(VERIFY_READ, base, len)) - break; - - /* -@@ -1391,6 +1394,11 @@ - error = -EFAULT; - break; - } -+ -+ if (unlikely(!access_ok(VERIFY_WRITE, base, len))) { -+ error = -EFAULT; -+ break; -+ } - - sd.len = 0; - sd.total_len = len; -diff -Nurd linux-2.6.24/fs/sysv/file.c linux-2.6.24-oxe810/fs/sysv/file.c ---- linux-2.6.24/fs/sysv/file.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/sysv/file.c 2008-06-11 17:47:00.000000000 +0200 +diff -Nurd linux-2.6.24.4/fs/sysv/file.c linux-2.6.24/fs/sysv/file.c +--- linux-2.6.24.4/fs/sysv/file.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/sysv/file.c 2010-01-14 14:01:15.000000000 +0100 @@ -27,6 +27,7 @@ .aio_write = generic_file_aio_write, .mmap = generic_file_mmap, @@ -45330,9 +40973,9 @@ diff -Nurd linux-2.6.24/fs/sysv/file.c linux-2.6.24-oxe810/fs/sysv/file.c .splice_read = generic_file_splice_read, }; -diff -Nurd linux-2.6.24/fs/udf/file.c linux-2.6.24-oxe810/fs/udf/file.c ---- linux-2.6.24/fs/udf/file.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/udf/file.c 2008-06-11 17:47:10.000000000 +0200 +diff -Nurd linux-2.6.24.4/fs/udf/file.c linux-2.6.24/fs/udf/file.c +--- linux-2.6.24.4/fs/udf/file.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/udf/file.c 2010-01-14 14:01:15.000000000 +0100 @@ -246,6 +246,8 @@ .aio_write = udf_file_aio_write, .release = udf_release_file, @@ -45342,9 +40985,9 @@ diff -Nurd linux-2.6.24/fs/udf/file.c linux-2.6.24-oxe810/fs/udf/file.c .splice_read = generic_file_splice_read, }; -diff -Nurd linux-2.6.24/fs/ufs/file.c linux-2.6.24-oxe810/fs/ufs/file.c ---- linux-2.6.24/fs/ufs/file.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/ufs/file.c 2008-06-11 17:46:54.000000000 +0200 +diff -Nurd linux-2.6.24.4/fs/ufs/file.c linux-2.6.24/fs/ufs/file.c +--- linux-2.6.24.4/fs/ufs/file.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/ufs/file.c 2010-01-14 14:01:15.000000000 +0100 @@ -63,5 +63,6 @@ .mmap = generic_file_mmap, .open = generic_file_open, @@ -45352,45 +40995,9 @@ diff -Nurd linux-2.6.24/fs/ufs/file.c linux-2.6.24-oxe810/fs/ufs/file.c + .sendfile = generic_file_sendfile, .splice_read = generic_file_splice_read, }; -diff -Nurd linux-2.6.24/fs/ufs/util.h linux-2.6.24-oxe810/fs/ufs/util.h ---- linux-2.6.24/fs/ufs/util.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/ufs/util.h 2008-06-11 17:46:54.000000000 +0200 -@@ -58,7 +58,7 @@ - { - switch (UFS_SB(sb)->s_flags & UFS_ST_MASK) { - case UFS_ST_SUNOS: -- if (fs32_to_cpu(sb, usb3->fs_postblformat == UFS_42POSTBLFMT)) { -+ if (fs32_to_cpu(sb, usb3->fs_postblformat) == UFS_42POSTBLFMT) { - usb1->fs_u0.fs_sun.fs_state = cpu_to_fs32(sb, value); - break; - } -diff -Nurd linux-2.6.24/fs/xfs/Makefile-linux-2.6 linux-2.6.24-oxe810/fs/xfs/Makefile-linux-2.6 ---- linux-2.6.24/fs/xfs/Makefile-linux-2.6 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/xfs/Makefile-linux-2.6 2008-06-11 17:46:48.000000000 +0200 -@@ -15,13 +15,20 @@ - # along with this program; if not, write the Free Software Foundation, - # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - # -+CONFIG_XFS_DEBUG := n -+CONFIG_XFS_TRACE := n - - EXTRA_CFLAGS += -Ifs/xfs -Ifs/xfs/linux-2.6 -funsigned-char - - XFS_LINUX := linux-2.6 - -+ifeq ($(CONFIG_XFS_TRACE),y) -+ EXTRA_CFLAGS += -DCONFIG_XFS_TRACE -+endif -+ - ifeq ($(CONFIG_XFS_DEBUG),y) - EXTRA_CFLAGS += -g -+ EXTRA_CFLAGS += -DCONFIG_XFS_DEBUG - endif - - obj-$(CONFIG_XFS_FS) += xfs.o -diff -Nurd linux-2.6.24/fs/xfs/linux-2.6/xfs_buf.c linux-2.6.24-oxe810/fs/xfs/linux-2.6/xfs_buf.c ---- linux-2.6.24/fs/xfs/linux-2.6/xfs_buf.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/xfs/linux-2.6/xfs_buf.c 2008-06-11 17:46:46.000000000 +0200 +diff -Nurd linux-2.6.24.4/fs/xfs/linux-2.6/xfs_buf.c linux-2.6.24/fs/xfs/linux-2.6/xfs_buf.c +--- linux-2.6.24.4/fs/xfs/linux-2.6/xfs_buf.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/xfs/linux-2.6/xfs_buf.c 2010-01-14 14:01:15.000000000 +0100 @@ -330,20 +330,26 @@ ASSERT(list_empty(&bp->b_hash_list)); @@ -45490,9 +41097,9 @@ diff -Nurd linux-2.6.24/fs/xfs/linux-2.6/xfs_buf.c linux-2.6.24-oxe810/fs/xfs/li fail: return NULL; } -diff -Nurd linux-2.6.24/fs/xfs/linux-2.6/xfs_buf.h linux-2.6.24-oxe810/fs/xfs/linux-2.6/xfs_buf.h ---- linux-2.6.24/fs/xfs/linux-2.6/xfs_buf.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/xfs/linux-2.6/xfs_buf.h 2008-06-11 17:46:46.000000000 +0200 +diff -Nurd linux-2.6.24.4/fs/xfs/linux-2.6/xfs_buf.h linux-2.6.24/fs/xfs/linux-2.6/xfs_buf.h +--- linux-2.6.24.4/fs/xfs/linux-2.6/xfs_buf.h 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/xfs/linux-2.6/xfs_buf.h 2010-01-14 14:01:15.000000000 +0100 @@ -63,7 +63,7 @@ /* flags used only internally */ @@ -45502,9 +41109,9 @@ diff -Nurd linux-2.6.24/fs/xfs/linux-2.6/xfs_buf.h linux-2.6.24-oxe810/fs/xfs/li _XBF_RUN_QUEUES = (1 << 19),/* run block device task queue */ _XBF_DELWRI_Q = (1 << 21), /* buffer on delwri queue */ } xfs_buf_flags_t; -diff -Nurd linux-2.6.24/fs/xfs/linux-2.6/xfs_file.c linux-2.6.24-oxe810/fs/xfs/linux-2.6/xfs_file.c ---- linux-2.6.24/fs/xfs/linux-2.6/xfs_file.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/xfs/linux-2.6/xfs_file.c 2008-06-11 17:46:46.000000000 +0200 +diff -Nurd linux-2.6.24.4/fs/xfs/linux-2.6/xfs_file.c linux-2.6.24/fs/xfs/linux-2.6/xfs_file.c +--- linux-2.6.24.4/fs/xfs/linux-2.6/xfs_file.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/xfs/linux-2.6/xfs_file.c 2010-01-14 14:01:15.000000000 +0100 @@ -122,6 +122,28 @@ } @@ -45534,25 +41141,7 @@ diff -Nurd linux-2.6.24/fs/xfs/linux-2.6/xfs_file.c linux-2.6.24-oxe810/fs/xfs/l xfs_file_splice_read( struct file *infilp, loff_t *ppos, -@@ -350,8 +372,8 @@ - - size = buf.used; - de = (struct hack_dirent *)buf.dirent; -- curr_offset = de->offset /* & 0x7fffffff */; - while (size > 0) { -+ curr_offset = de->offset /* & 0x7fffffff */; - if (filldir(dirent, de->name, de->namlen, - curr_offset & 0x7fffffff, - de->ino, de->d_type)) { -@@ -362,7 +384,6 @@ - sizeof(u64)); - size -= reclen; - de = (struct hack_dirent *)((char *)de + reclen); -- curr_offset = de->offset /* & 0x7fffffff */; - } - } - -@@ -502,8 +523,11 @@ +@@ -501,8 +523,11 @@ .llseek = generic_file_llseek, .read = do_sync_read, .write = do_sync_write, @@ -45564,7 +41153,7 @@ diff -Nurd linux-2.6.24/fs/xfs/linux-2.6/xfs_file.c linux-2.6.24-oxe810/fs/xfs/l .splice_read = xfs_file_splice_read, .splice_write = xfs_file_splice_write, .unlocked_ioctl = xfs_file_ioctl, -@@ -525,6 +549,7 @@ +@@ -524,6 +549,7 @@ .write = do_sync_write, .aio_read = xfs_file_aio_read_invis, .aio_write = xfs_file_aio_write_invis, @@ -45572,9 +41161,9 @@ diff -Nurd linux-2.6.24/fs/xfs/linux-2.6/xfs_file.c linux-2.6.24-oxe810/fs/xfs/l .splice_read = xfs_file_splice_read_invis, .splice_write = xfs_file_splice_write_invis, .unlocked_ioctl = xfs_file_ioctl_invis, -diff -Nurd linux-2.6.24/fs/xfs/linux-2.6/xfs_lrw.c linux-2.6.24-oxe810/fs/xfs/linux-2.6/xfs_lrw.c ---- linux-2.6.24/fs/xfs/linux-2.6/xfs_lrw.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/xfs/linux-2.6/xfs_lrw.c 2008-06-11 17:46:46.000000000 +0200 +diff -Nurd linux-2.6.24.4/fs/xfs/linux-2.6/xfs_lrw.c linux-2.6.24/fs/xfs/linux-2.6/xfs_lrw.c +--- linux-2.6.24.4/fs/xfs/linux-2.6/xfs_lrw.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/xfs/linux-2.6/xfs_lrw.c 2010-01-14 14:01:15.000000000 +0100 @@ -271,6 +271,48 @@ } @@ -45624,73 +41213,33 @@ diff -Nurd linux-2.6.24/fs/xfs/linux-2.6/xfs_lrw.c linux-2.6.24-oxe810/fs/xfs/li xfs_splice_read( xfs_inode_t *ip, struct file *infilp, -diff -Nurd linux-2.6.24/fs/xfs/xfs_alloc.c linux-2.6.24-oxe810/fs/xfs/xfs_alloc.c ---- linux-2.6.24/fs/xfs/xfs_alloc.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/xfs/xfs_alloc.c 2008-06-11 17:46:48.000000000 +0200 -@@ -592,7 +592,7 @@ - if (!(args->wasfromfl)) { +diff -Nurd linux-2.6.24.4/fs/xfs/Makefile-linux-2.6 linux-2.6.24/fs/xfs/Makefile-linux-2.6 +--- linux-2.6.24.4/fs/xfs/Makefile-linux-2.6 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/xfs/Makefile-linux-2.6 2010-01-14 14:01:15.000000000 +0100 +@@ -15,13 +15,20 @@ + # along with this program; if not, write the Free Software Foundation, + # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + # ++CONFIG_XFS_DEBUG := n ++CONFIG_XFS_TRACE := n - agf = XFS_BUF_TO_AGF(args->agbp); -- be32_add(&agf->agf_freeblks, -(args->len)); -+ be32_add_cpu(&agf->agf_freeblks, -(args->len)); - xfs_trans_agblocks_delta(args->tp, - -((long)(args->len))); - args->pag->pagf_freeblks -= args->len; -@@ -1720,7 +1720,7 @@ + EXTRA_CFLAGS += -Ifs/xfs -Ifs/xfs/linux-2.6 -funsigned-char - agf = XFS_BUF_TO_AGF(agbp); - pag = &mp->m_perag[agno]; -- be32_add(&agf->agf_freeblks, len); -+ be32_add_cpu(&agf->agf_freeblks, len); - xfs_trans_agblocks_delta(tp, len); - pag->pagf_freeblks += len; - XFS_WANT_CORRUPTED_GOTO( -@@ -2008,18 +2008,18 @@ - * Get the block number and update the data structures. - */ - bno = be32_to_cpu(agfl->agfl_bno[be32_to_cpu(agf->agf_flfirst)]); -- be32_add(&agf->agf_flfirst, 1); -+ be32_add_cpu(&agf->agf_flfirst, 1); - xfs_trans_brelse(tp, agflbp); - if (be32_to_cpu(agf->agf_flfirst) == XFS_AGFL_SIZE(mp)) - agf->agf_flfirst = 0; - pag = &mp->m_perag[be32_to_cpu(agf->agf_seqno)]; -- be32_add(&agf->agf_flcount, -1); -+ be32_add_cpu(&agf->agf_flcount, -1); - xfs_trans_agflist_delta(tp, -1); - pag->pagf_flcount--; + XFS_LINUX := linux-2.6 - logflags = XFS_AGF_FLFIRST | XFS_AGF_FLCOUNT; - if (btreeblk) { -- be32_add(&agf->agf_btreeblks, 1); -+ be32_add_cpu(&agf->agf_btreeblks, 1); - pag->pagf_btreeblks++; - logflags |= XFS_AGF_BTREEBLKS; - } -@@ -2117,17 +2117,17 @@ - be32_to_cpu(agf->agf_seqno), &agflbp))) - return error; - agfl = XFS_BUF_TO_AGFL(agflbp); -- be32_add(&agf->agf_fllast, 1); -+ be32_add_cpu(&agf->agf_fllast, 1); - if (be32_to_cpu(agf->agf_fllast) == XFS_AGFL_SIZE(mp)) - agf->agf_fllast = 0; - pag = &mp->m_perag[be32_to_cpu(agf->agf_seqno)]; -- be32_add(&agf->agf_flcount, 1); -+ be32_add_cpu(&agf->agf_flcount, 1); - xfs_trans_agflist_delta(tp, 1); - pag->pagf_flcount++; ++ifeq ($(CONFIG_XFS_TRACE),y) ++ EXTRA_CFLAGS += -DCONFIG_XFS_TRACE ++endif ++ + ifeq ($(CONFIG_XFS_DEBUG),y) + EXTRA_CFLAGS += -g ++ EXTRA_CFLAGS += -DCONFIG_XFS_DEBUG + endif - logflags = XFS_AGF_FLLAST | XFS_AGF_FLCOUNT; - if (btreeblk) { -- be32_add(&agf->agf_btreeblks, -1); -+ be32_add_cpu(&agf->agf_btreeblks, -1); - pag->pagf_btreeblks--; - logflags |= XFS_AGF_BTREEBLKS; - } -diff -Nurd linux-2.6.24/fs/xfs/xfs_alloc_btree.c linux-2.6.24-oxe810/fs/xfs/xfs_alloc_btree.c ---- linux-2.6.24/fs/xfs/xfs_alloc_btree.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/xfs/xfs_alloc_btree.c 2008-06-11 17:46:48.000000000 +0200 + obj-$(CONFIG_XFS_FS) += xfs.o +diff -Nurd linux-2.6.24.4/fs/xfs/xfs_alloc_btree.c linux-2.6.24/fs/xfs/xfs_alloc_btree.c +--- linux-2.6.24.4/fs/xfs/xfs_alloc_btree.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/xfs/xfs_alloc_btree.c 2010-01-14 14:01:15.000000000 +0100 @@ -221,7 +221,7 @@ */ bno = be32_to_cpu(agf->agf_roots[cur->bc_btnum]); @@ -45751,9 +41300,73 @@ diff -Nurd linux-2.6.24/fs/xfs/xfs_alloc_btree.c linux-2.6.24-oxe810/fs/xfs/xfs_ right->bb_rightsib = left->bb_rightsib; left->bb_rightsib = cpu_to_be32(rbno); right->bb_leftsib = cpu_to_be32(lbno); -diff -Nurd linux-2.6.24/fs/xfs/xfs_attr_leaf.c linux-2.6.24-oxe810/fs/xfs/xfs_attr_leaf.c ---- linux-2.6.24/fs/xfs/xfs_attr_leaf.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/xfs/xfs_attr_leaf.c 2008-06-11 17:46:48.000000000 +0200 +diff -Nurd linux-2.6.24.4/fs/xfs/xfs_alloc.c linux-2.6.24/fs/xfs/xfs_alloc.c +--- linux-2.6.24.4/fs/xfs/xfs_alloc.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/xfs/xfs_alloc.c 2010-01-14 14:01:15.000000000 +0100 +@@ -592,7 +592,7 @@ + if (!(args->wasfromfl)) { + + agf = XFS_BUF_TO_AGF(args->agbp); +- be32_add(&agf->agf_freeblks, -(args->len)); ++ be32_add_cpu(&agf->agf_freeblks, -(args->len)); + xfs_trans_agblocks_delta(args->tp, + -((long)(args->len))); + args->pag->pagf_freeblks -= args->len; +@@ -1720,7 +1720,7 @@ + + agf = XFS_BUF_TO_AGF(agbp); + pag = &mp->m_perag[agno]; +- be32_add(&agf->agf_freeblks, len); ++ be32_add_cpu(&agf->agf_freeblks, len); + xfs_trans_agblocks_delta(tp, len); + pag->pagf_freeblks += len; + XFS_WANT_CORRUPTED_GOTO( +@@ -2008,18 +2008,18 @@ + * Get the block number and update the data structures. + */ + bno = be32_to_cpu(agfl->agfl_bno[be32_to_cpu(agf->agf_flfirst)]); +- be32_add(&agf->agf_flfirst, 1); ++ be32_add_cpu(&agf->agf_flfirst, 1); + xfs_trans_brelse(tp, agflbp); + if (be32_to_cpu(agf->agf_flfirst) == XFS_AGFL_SIZE(mp)) + agf->agf_flfirst = 0; + pag = &mp->m_perag[be32_to_cpu(agf->agf_seqno)]; +- be32_add(&agf->agf_flcount, -1); ++ be32_add_cpu(&agf->agf_flcount, -1); + xfs_trans_agflist_delta(tp, -1); + pag->pagf_flcount--; + + logflags = XFS_AGF_FLFIRST | XFS_AGF_FLCOUNT; + if (btreeblk) { +- be32_add(&agf->agf_btreeblks, 1); ++ be32_add_cpu(&agf->agf_btreeblks, 1); + pag->pagf_btreeblks++; + logflags |= XFS_AGF_BTREEBLKS; + } +@@ -2117,17 +2117,17 @@ + be32_to_cpu(agf->agf_seqno), &agflbp))) + return error; + agfl = XFS_BUF_TO_AGFL(agflbp); +- be32_add(&agf->agf_fllast, 1); ++ be32_add_cpu(&agf->agf_fllast, 1); + if (be32_to_cpu(agf->agf_fllast) == XFS_AGFL_SIZE(mp)) + agf->agf_fllast = 0; + pag = &mp->m_perag[be32_to_cpu(agf->agf_seqno)]; +- be32_add(&agf->agf_flcount, 1); ++ be32_add_cpu(&agf->agf_flcount, 1); + xfs_trans_agflist_delta(tp, 1); + pag->pagf_flcount++; + + logflags = XFS_AGF_FLLAST | XFS_AGF_FLCOUNT; + if (btreeblk) { +- be32_add(&agf->agf_btreeblks, -1); ++ be32_add_cpu(&agf->agf_btreeblks, -1); + pag->pagf_btreeblks--; + logflags |= XFS_AGF_BTREEBLKS; + } +diff -Nurd linux-2.6.24.4/fs/xfs/xfs_attr_leaf.c linux-2.6.24/fs/xfs/xfs_attr_leaf.c +--- linux-2.6.24.4/fs/xfs/xfs_attr_leaf.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/xfs/xfs_attr_leaf.c 2010-01-14 14:01:15.000000000 +0100 @@ -319,7 +319,7 @@ memcpy(sfe->nameval, args->name, args->namelen); memcpy(&sfe->nameval[args->namelen], args->value, args->valuelen); @@ -45903,9 +41516,9 @@ diff -Nurd linux-2.6.24/fs/xfs/xfs_attr_leaf.c linux-2.6.24-oxe810/fs/xfs/xfs_at sizeof(xfs_attr_leaf_entry_t)); hdr_d->freemap[0].size = cpu_to_be16(be16_to_cpu(hdr_d->firstused) - be16_to_cpu(hdr_d->freemap[0].base)); -diff -Nurd linux-2.6.24/fs/xfs/xfs_bmap_btree.c linux-2.6.24-oxe810/fs/xfs/xfs_bmap_btree.c ---- linux-2.6.24/fs/xfs/xfs_bmap_btree.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/xfs/xfs_bmap_btree.c 2008-06-11 17:46:48.000000000 +0200 +diff -Nurd linux-2.6.24.4/fs/xfs/xfs_bmap_btree.c linux-2.6.24/fs/xfs/xfs_bmap_btree.c +--- linux-2.6.24.4/fs/xfs/xfs_bmap_btree.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/xfs/xfs_bmap_btree.c 2010-01-14 14:01:15.000000000 +0100 @@ -631,7 +631,7 @@ memcpy(lrp, rrp, numrrecs * sizeof(*lrp)); xfs_bmbt_log_recs(cur, lbp, numlrecs + 1, numlrecs + numrrecs); @@ -45972,9 +41585,9 @@ diff -Nurd linux-2.6.24/fs/xfs/xfs_bmap_btree.c linux-2.6.24-oxe810/fs/xfs/xfs_b block->bb_numrecs = cpu_to_be16(1); cur->bc_nlevels++; cur->bc_ptrs[level + 1] = 1; -diff -Nurd linux-2.6.24/fs/xfs/xfs_da_btree.c linux-2.6.24-oxe810/fs/xfs/xfs_da_btree.c ---- linux-2.6.24/fs/xfs/xfs_da_btree.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/xfs/xfs_da_btree.c 2008-06-11 17:46:48.000000000 +0200 +diff -Nurd linux-2.6.24.4/fs/xfs/xfs_da_btree.c linux-2.6.24/fs/xfs/xfs_da_btree.c +--- linux-2.6.24.4/fs/xfs/xfs_da_btree.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/xfs/xfs_da_btree.c 2010-01-14 14:01:15.000000000 +0100 @@ -511,12 +511,12 @@ * Move the req'd B-tree elements from high in node1 to * low in node2. @@ -46035,9 +41648,9 @@ diff -Nurd linux-2.6.24/fs/xfs/xfs_da_btree.c linux-2.6.24-oxe810/fs/xfs/xfs_da_ xfs_da_log_buf(tp, save_blk->bp, XFS_DA_LOGRANGE(save_node, &save_node->hdr, -diff -Nurd linux-2.6.24/fs/xfs/xfs_dir2_block.c linux-2.6.24-oxe810/fs/xfs/xfs_dir2_block.c ---- linux-2.6.24/fs/xfs/xfs_dir2_block.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/xfs/xfs_dir2_block.c 2008-06-11 17:46:48.000000000 +0200 +diff -Nurd linux-2.6.24.4/fs/xfs/xfs_dir2_block.c linux-2.6.24/fs/xfs/xfs_dir2_block.c +--- linux-2.6.24.4/fs/xfs/xfs_dir2_block.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/xfs/xfs_dir2_block.c 2010-01-14 14:01:15.000000000 +0100 @@ -271,7 +271,7 @@ } lfloglow = toidx + 1 - (be32_to_cpu(btp->stale) - 1); @@ -46074,9 +41687,9 @@ diff -Nurd linux-2.6.24/fs/xfs/xfs_dir2_block.c linux-2.6.24-oxe810/fs/xfs/xfs_d xfs_dir2_block_log_tail(tp, bp); /* * Remove the leaf entry by marking it stale. -diff -Nurd linux-2.6.24/fs/xfs/xfs_dir2_data.c linux-2.6.24-oxe810/fs/xfs/xfs_dir2_data.c ---- linux-2.6.24/fs/xfs/xfs_dir2_data.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/xfs/xfs_dir2_data.c 2008-06-11 17:46:48.000000000 +0200 +diff -Nurd linux-2.6.24.4/fs/xfs/xfs_dir2_data.c linux-2.6.24/fs/xfs/xfs_dir2_data.c +--- linux-2.6.24.4/fs/xfs/xfs_dir2_data.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/xfs/xfs_dir2_data.c 2010-01-14 14:01:15.000000000 +0100 @@ -587,7 +587,7 @@ /* * Fix up the new big freespace. @@ -46095,9 +41708,9 @@ diff -Nurd linux-2.6.24/fs/xfs/xfs_dir2_data.c linux-2.6.24-oxe810/fs/xfs/xfs_di *xfs_dir2_data_unused_tag_p(prevdup) = cpu_to_be16((char *)prevdup - (char *)d); xfs_dir2_data_log_unused(tp, bp, prevdup); -diff -Nurd linux-2.6.24/fs/xfs/xfs_dir2_leaf.c linux-2.6.24-oxe810/fs/xfs/xfs_dir2_leaf.c ---- linux-2.6.24/fs/xfs/xfs_dir2_leaf.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/xfs/xfs_dir2_leaf.c 2008-06-11 17:46:48.000000000 +0200 +diff -Nurd linux-2.6.24.4/fs/xfs/xfs_dir2_leaf.c linux-2.6.24/fs/xfs/xfs_dir2_leaf.c +--- linux-2.6.24.4/fs/xfs/xfs_dir2_leaf.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/xfs/xfs_dir2_leaf.c 2010-01-14 14:01:15.000000000 +0100 @@ -359,7 +359,7 @@ bestsp--; memmove(&bestsp[0], &bestsp[1], @@ -46170,9 +41783,9 @@ diff -Nurd linux-2.6.24/fs/xfs/xfs_dir2_leaf.c linux-2.6.24-oxe810/fs/xfs/xfs_di memmove(&bestsp[1], &bestsp[0], be32_to_cpu(ltp->bestcount) * sizeof(*bestsp)); xfs_dir2_leaf_log_tail(tp, lbp); xfs_dir2_leaf_log_bests(tp, lbp, 0, be32_to_cpu(ltp->bestcount) - 1); -diff -Nurd linux-2.6.24/fs/xfs/xfs_dir2_node.c linux-2.6.24-oxe810/fs/xfs/xfs_dir2_node.c ---- linux-2.6.24/fs/xfs/xfs_dir2_node.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/xfs/xfs_dir2_node.c 2008-06-11 17:46:48.000000000 +0200 +diff -Nurd linux-2.6.24.4/fs/xfs/xfs_dir2_node.c linux-2.6.24/fs/xfs/xfs_dir2_node.c +--- linux-2.6.24.4/fs/xfs/xfs_dir2_node.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/xfs/xfs_dir2_node.c 2010-01-14 14:01:15.000000000 +0100 @@ -254,7 +254,7 @@ (be16_to_cpu(leaf->hdr.count) - index) * sizeof(*lep)); lfloglow = index; @@ -46233,9 +41846,9 @@ diff -Nurd linux-2.6.24/fs/xfs/xfs_dir2_node.c linux-2.6.24-oxe810/fs/xfs/xfs_di xfs_dir2_free_log_header(tp, fbp); } /* -diff -Nurd linux-2.6.24/fs/xfs/xfs_fsops.c linux-2.6.24-oxe810/fs/xfs/xfs_fsops.c ---- linux-2.6.24/fs/xfs/xfs_fsops.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/xfs/xfs_fsops.c 2008-06-11 17:46:48.000000000 +0200 +diff -Nurd linux-2.6.24.4/fs/xfs/xfs_fsops.c linux-2.6.24/fs/xfs/xfs_fsops.c +--- linux-2.6.24.4/fs/xfs/xfs_fsops.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/xfs/xfs_fsops.c 2010-01-14 14:01:15.000000000 +0100 @@ -318,7 +318,7 @@ } ASSERT(bp); @@ -46254,52 +41867,9 @@ diff -Nurd linux-2.6.24/fs/xfs/xfs_fsops.c linux-2.6.24-oxe810/fs/xfs/xfs_fsops. ASSERT(be32_to_cpu(agf->agf_length) == be32_to_cpu(agi->agi_length)); xfs_alloc_log_agf(tp, bp, XFS_AGF_LENGTH); -diff -Nurd linux-2.6.24/fs/xfs/xfs_ialloc.c linux-2.6.24-oxe810/fs/xfs/xfs_ialloc.c ---- linux-2.6.24/fs/xfs/xfs_ialloc.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/xfs/xfs_ialloc.c 2008-06-11 17:46:48.000000000 +0200 -@@ -301,8 +301,8 @@ - } - xfs_trans_inode_alloc_buf(tp, fbuf); - } -- be32_add(&agi->agi_count, newlen); -- be32_add(&agi->agi_freecount, newlen); -+ be32_add_cpu(&agi->agi_count, newlen); -+ be32_add_cpu(&agi->agi_freecount, newlen); - agno = be32_to_cpu(agi->agi_seqno); - down_read(&args.mp->m_peraglock); - args.mp->m_perag[agno].pagi_freecount += newlen; -@@ -885,7 +885,7 @@ - if ((error = xfs_inobt_update(cur, rec.ir_startino, rec.ir_freecount, - rec.ir_free))) - goto error0; -- be32_add(&agi->agi_freecount, -1); -+ be32_add_cpu(&agi->agi_freecount, -1); - xfs_ialloc_log_agi(tp, agbp, XFS_AGI_FREECOUNT); - down_read(&mp->m_peraglock); - mp->m_perag[tagno].pagi_freecount--; -@@ -1065,8 +1065,8 @@ - * to be freed when the transaction is committed. - */ - ilen = XFS_IALLOC_INODES(mp); -- be32_add(&agi->agi_count, -ilen); -- be32_add(&agi->agi_freecount, -(ilen - 1)); -+ be32_add_cpu(&agi->agi_count, -ilen); -+ be32_add_cpu(&agi->agi_freecount, -(ilen - 1)); - xfs_ialloc_log_agi(tp, agbp, XFS_AGI_COUNT | XFS_AGI_FREECOUNT); - down_read(&mp->m_peraglock); - mp->m_perag[agno].pagi_freecount -= ilen - 1; -@@ -1095,7 +1095,7 @@ - /* - * Change the inode free counts and log the ag/sb changes. - */ -- be32_add(&agi->agi_freecount, 1); -+ be32_add_cpu(&agi->agi_freecount, 1); - xfs_ialloc_log_agi(tp, agbp, XFS_AGI_FREECOUNT); - down_read(&mp->m_peraglock); - mp->m_perag[agno].pagi_freecount++; -diff -Nurd linux-2.6.24/fs/xfs/xfs_ialloc_btree.c linux-2.6.24-oxe810/fs/xfs/xfs_ialloc_btree.c ---- linux-2.6.24/fs/xfs/xfs_ialloc_btree.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/xfs/xfs_ialloc_btree.c 2008-06-11 17:46:48.000000000 +0200 +diff -Nurd linux-2.6.24.4/fs/xfs/xfs_ialloc_btree.c linux-2.6.24/fs/xfs/xfs_ialloc_btree.c +--- linux-2.6.24.4/fs/xfs/xfs_ialloc_btree.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/xfs/xfs_ialloc_btree.c 2010-01-14 14:01:15.000000000 +0100 @@ -189,7 +189,7 @@ */ bno = be32_to_cpu(agi->agi_root); @@ -46366,9 +41936,52 @@ diff -Nurd linux-2.6.24/fs/xfs/xfs_ialloc_btree.c linux-2.6.24-oxe810/fs/xfs/xfs right->bb_rightsib = left->bb_rightsib; left->bb_rightsib = cpu_to_be32(args.agbno); right->bb_leftsib = cpu_to_be32(lbno); -diff -Nurd linux-2.6.24/fs/xfs/xfs_inode.c linux-2.6.24-oxe810/fs/xfs/xfs_inode.c ---- linux-2.6.24/fs/xfs/xfs_inode.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/xfs/xfs_inode.c 2008-06-11 17:46:48.000000000 +0200 +diff -Nurd linux-2.6.24.4/fs/xfs/xfs_ialloc.c linux-2.6.24/fs/xfs/xfs_ialloc.c +--- linux-2.6.24.4/fs/xfs/xfs_ialloc.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/xfs/xfs_ialloc.c 2010-01-14 14:01:15.000000000 +0100 +@@ -301,8 +301,8 @@ + } + xfs_trans_inode_alloc_buf(tp, fbuf); + } +- be32_add(&agi->agi_count, newlen); +- be32_add(&agi->agi_freecount, newlen); ++ be32_add_cpu(&agi->agi_count, newlen); ++ be32_add_cpu(&agi->agi_freecount, newlen); + agno = be32_to_cpu(agi->agi_seqno); + down_read(&args.mp->m_peraglock); + args.mp->m_perag[agno].pagi_freecount += newlen; +@@ -885,7 +885,7 @@ + if ((error = xfs_inobt_update(cur, rec.ir_startino, rec.ir_freecount, + rec.ir_free))) + goto error0; +- be32_add(&agi->agi_freecount, -1); ++ be32_add_cpu(&agi->agi_freecount, -1); + xfs_ialloc_log_agi(tp, agbp, XFS_AGI_FREECOUNT); + down_read(&mp->m_peraglock); + mp->m_perag[tagno].pagi_freecount--; +@@ -1065,8 +1065,8 @@ + * to be freed when the transaction is committed. + */ + ilen = XFS_IALLOC_INODES(mp); +- be32_add(&agi->agi_count, -ilen); +- be32_add(&agi->agi_freecount, -(ilen - 1)); ++ be32_add_cpu(&agi->agi_count, -ilen); ++ be32_add_cpu(&agi->agi_freecount, -(ilen - 1)); + xfs_ialloc_log_agi(tp, agbp, XFS_AGI_COUNT | XFS_AGI_FREECOUNT); + down_read(&mp->m_peraglock); + mp->m_perag[agno].pagi_freecount -= ilen - 1; +@@ -1095,7 +1095,7 @@ + /* + * Change the inode free counts and log the ag/sb changes. + */ +- be32_add(&agi->agi_freecount, 1); ++ be32_add_cpu(&agi->agi_freecount, 1); + xfs_ialloc_log_agi(tp, agbp, XFS_AGI_FREECOUNT); + down_read(&mp->m_peraglock); + mp->m_perag[agno].pagi_freecount++; +diff -Nurd linux-2.6.24.4/fs/xfs/xfs_inode.c linux-2.6.24/fs/xfs/xfs_inode.c +--- linux-2.6.24.4/fs/xfs/xfs_inode.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/xfs/xfs_inode.c 2010-01-14 14:01:15.000000000 +0100 @@ -1158,6 +1158,16 @@ if ((prid != 0) && (ip->i_d.di_version == XFS_DINODE_VERSION_1)) xfs_bump_ino_vers2(tp, ip); @@ -46386,9 +41999,9 @@ diff -Nurd linux-2.6.24/fs/xfs/xfs_inode.c linux-2.6.24-oxe810/fs/xfs/xfs_inode. if (pip && XFS_INHERIT_GID(pip)) { ip->i_d.di_gid = pip->i_d.di_gid; if ((pip->i_d.di_mode & S_ISGID) && (mode & S_IFMT) == S_IFDIR) { -diff -Nurd linux-2.6.24/fs/xfs/xfs_inode.h linux-2.6.24-oxe810/fs/xfs/xfs_inode.h ---- linux-2.6.24/fs/xfs/xfs_inode.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/xfs/xfs_inode.h 2008-06-11 17:46:48.000000000 +0200 +diff -Nurd linux-2.6.24.4/fs/xfs/xfs_inode.h linux-2.6.24/fs/xfs/xfs_inode.h +--- linux-2.6.24.4/fs/xfs/xfs_inode.h 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/xfs/xfs_inode.h 2010-01-14 14:01:15.000000000 +0100 @@ -495,6 +495,11 @@ #define XFS_INHERIT_GID(pip) \ (((pip)->i_mount->m_flags & XFS_MOUNT_GRPID) || \ @@ -46401,9 +42014,9 @@ diff -Nurd linux-2.6.24/fs/xfs/xfs_inode.h linux-2.6.24-oxe810/fs/xfs/xfs_inode. /* * Flags for xfs_iget() -diff -Nurd linux-2.6.24/fs/xfs/xfs_log.c linux-2.6.24-oxe810/fs/xfs/xfs_log.c ---- linux-2.6.24/fs/xfs/xfs_log.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/xfs/xfs_log.c 2008-06-11 17:46:48.000000000 +0200 +diff -Nurd linux-2.6.24.4/fs/xfs/xfs_log.c linux-2.6.24/fs/xfs/xfs_log.c +--- linux-2.6.24.4/fs/xfs/xfs_log.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/xfs/xfs_log.c 2010-01-14 14:01:15.000000000 +0100 @@ -399,10 +399,10 @@ { xlog_t *log = mp->m_log; @@ -47722,9 +43335,9 @@ diff -Nurd linux-2.6.24/fs/xfs/xfs_log.c linux-2.6.24-oxe810/fs/xfs/xfs_log.c } #endif /* return non-zero if log IOERROR transition had already happened */ -diff -Nurd linux-2.6.24/fs/xfs/xfs_log.h linux-2.6.24-oxe810/fs/xfs/xfs_log.h ---- linux-2.6.24/fs/xfs/xfs_log.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/xfs/xfs_log.h 2008-06-11 17:46:48.000000000 +0200 +diff -Nurd linux-2.6.24.4/fs/xfs/xfs_log.h linux-2.6.24/fs/xfs/xfs_log.h +--- linux-2.6.24.4/fs/xfs/xfs_log.h 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/xfs/xfs_log.h 2010-01-14 14:01:15.000000000 +0100 @@ -23,7 +23,7 @@ #define CYCLE_LSN(lsn) ((uint)((lsn)>>32)) #define BLOCK_LSN(lsn) ((uint)(lsn)) @@ -47734,9 +43347,9 @@ diff -Nurd linux-2.6.24/fs/xfs/xfs_log.h linux-2.6.24-oxe810/fs/xfs/xfs_log.h #ifdef __KERNEL__ /* -diff -Nurd linux-2.6.24/fs/xfs/xfs_log_priv.h linux-2.6.24-oxe810/fs/xfs/xfs_log_priv.h ---- linux-2.6.24/fs/xfs/xfs_log_priv.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/xfs/xfs_log_priv.h 2008-06-11 17:46:48.000000000 +0200 +diff -Nurd linux-2.6.24.4/fs/xfs/xfs_log_priv.h linux-2.6.24/fs/xfs/xfs_log_priv.h +--- linux-2.6.24.4/fs/xfs/xfs_log_priv.h 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/xfs/xfs_log_priv.h 2010-01-14 14:01:15.000000000 +0100 @@ -55,29 +55,19 @@ BTOBB(XLOG_MAX_ICLOGS << (XFS_SB_VERSION_HASLOGV2(&log->l_mp->m_sb) ? \ XLOG_MAX_RECORD_BSHIFT : XLOG_BIG_RECORD_BSHIFT)) @@ -47877,9 +43490,9 @@ diff -Nurd linux-2.6.24/fs/xfs/xfs_log_priv.h linux-2.6.24-oxe810/fs/xfs/xfs_log extern int xlog_recover(xlog_t *log); extern int xlog_recover_finish(xlog_t *log, int mfsi_flags); extern void xlog_pack_data(xlog_t *log, xlog_in_core_t *iclog, int); -diff -Nurd linux-2.6.24/fs/xfs/xfs_log_recover.c linux-2.6.24-oxe810/fs/xfs/xfs_log_recover.c ---- linux-2.6.24/fs/xfs/xfs_log_recover.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/xfs/xfs_log_recover.c 2008-06-11 17:46:48.000000000 +0200 +diff -Nurd linux-2.6.24.4/fs/xfs/xfs_log_recover.c linux-2.6.24/fs/xfs/xfs_log_recover.c +--- linux-2.6.24.4/fs/xfs/xfs_log_recover.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/xfs/xfs_log_recover.c 2010-01-14 14:01:15.000000000 +0100 @@ -198,7 +198,7 @@ cmn_err(CE_DEBUG, " log : uuid = "); for (b = 0; b < 16; b++) @@ -48471,9 +44084,9 @@ diff -Nurd linux-2.6.24/fs/xfs/xfs_log_recover.c linux-2.6.24-oxe810/fs/xfs/xfs_ if (tail_blk != head_blk) { /* There used to be a comment here: -diff -Nurd linux-2.6.24/fs/xfs/xfs_trans.c linux-2.6.24-oxe810/fs/xfs/xfs_trans.c ---- linux-2.6.24/fs/xfs/xfs_trans.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/xfs/xfs_trans.c 2008-06-11 17:46:48.000000000 +0200 +diff -Nurd linux-2.6.24.4/fs/xfs/xfs_trans.c linux-2.6.24/fs/xfs/xfs_trans.c +--- linux-2.6.24.4/fs/xfs/xfs_trans.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/xfs/xfs_trans.c 2010-01-14 14:01:15.000000000 +0100 @@ -567,26 +567,26 @@ */ if (!xfs_sb_version_haslazysbcount(&(tp->t_mountp->m_sb))) { @@ -48533,9 +44146,9 @@ diff -Nurd linux-2.6.24/fs/xfs/xfs_trans.c linux-2.6.24-oxe810/fs/xfs/xfs_trans. whole = 1; } if (tp->t_rextslog_delta) { -diff -Nurd linux-2.6.24/fs/xfs/xfs_vnodeops.c linux-2.6.24-oxe810/fs/xfs/xfs_vnodeops.c ---- linux-2.6.24/fs/xfs/xfs_vnodeops.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/fs/xfs/xfs_vnodeops.c 2008-06-11 17:46:48.000000000 +0200 +diff -Nurd linux-2.6.24.4/fs/xfs/xfs_vnodeops.c linux-2.6.24/fs/xfs/xfs_vnodeops.c +--- linux-2.6.24.4/fs/xfs/xfs_vnodeops.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/fs/xfs/xfs_vnodeops.c 2010-01-14 14:01:15.000000000 +0100 @@ -3558,11 +3558,11 @@ if (iip && iip->ili_last_lsn) { xlog_t *log = mp->m_log; @@ -48551,104 +44164,9 @@ diff -Nurd linux-2.6.24/fs/xfs/xfs_vnodeops.c linux-2.6.24-oxe810/fs/xfs/xfs_vno if ((XFS_LSN_CMP(iip->ili_last_lsn, sync_lsn) > 0)) { if (flags & FLUSH_SYNC) -diff -Nurd linux-2.6.24/include/asm-arm/arch-hipox/GPIO_PST_FunctionEnables.inc linux-2.6.24-oxe810/include/asm-arm/arch-hipox/GPIO_PST_FunctionEnables.inc ---- linux-2.6.24/include/asm-arm/arch-hipox/GPIO_PST_FunctionEnables.inc 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/include/asm-arm/arch-hipox/GPIO_PST_FunctionEnables.inc 2008-06-11 17:45:12.000000000 +0200 -@@ -0,0 +1,91 @@ -+/** -+ * -- GPIO Function Enable Mappings -- -+ * Auto Generated by asic/chips/nas/root.user/docs/specs/map2CInlude -+ */ -+// GPIO Primary Function Enables -+#define PRIMARY_FUNCTION_ENABLE_SYSPCI_GNT_N0 (0) // As Output -+#define PRIMARY_FUNCTION_ENABLE_SYSPCI_GNT_N1 (1) // As Output -+#define PRIMARY_FUNCTION_ENABLE_SYSPCI_GNT_N2 (2) // As Output -+#define PRIMARY_FUNCTION_ENABLE_SYSPCI_GNT_N3 (3) // As Output -+#define PRIMARY_FUNCTION_ENABLE_SYSPCI_REQ_N0 (4) // As Input -+#define PRIMARY_FUNCTION_ENABLE_SYSPCI_REQ_N1 (5) // As Input -+#define PRIMARY_FUNCTION_ENABLE_SYSPCI_REQ_N2 (6) // As Input -+#define PRIMARY_FUNCTION_ENABLE_SYSPCI_REQ_N3 (7) // As Input -+#define PRIMARY_FUNCTION_ENABLE_PCI_CKO (8) // As Output -+#define PRIMARY_FUNCTION_ENABLE_STATIC_OE_N (12) // As Output -+#define PRIMARY_FUNCTION_ENABLE_STATIC_ADDR21 (13) // As Output -+#define PRIMARY_FUNCTION_ENABLE_STATIC_ADDR20 (14) // As Output -+#define PRIMARY_FUNCTION_ENABLE_STATIC_ADDR19 (15) // As Output -+#define PRIMARY_FUNCTION_ENABLE_STATIC_ADDR18 (16) // As Output -+#define PRIMARY_FUNCTION_ENABLE_STATIC_ADDR17 (17) // As Output -+#define PRIMARY_FUNCTION_ENABLE_STATIC_ADDR16 (18) // As Output -+#define PRIMARY_FUNCTION_ENABLE_STATIC_CS_N0 (19) // As Output -+#define PRIMARY_FUNCTION_ENABLE_STATIC_CS_N1 (20) // As Output -+#define PRIMARY_FUNCTION_ENABLE_STATIC_WE_N0 (21) // As Output -+#define PRIMARY_FUNCTION_ENABLE_STATIC_WE_N1 (22) // As Output -+#define PRIMARY_FUNCTION_ENABLE_USBA_PWRO (23) // As Output -+#define PRIMARY_FUNCTION_ENABLE_USBA_OVERI (24) // As Input -+#define PRIMARY_FUNCTION_ENABLE_USBB_PWRO (25) // As Output -+#define PRIMARY_FUNCTION_ENABLE_USBB_OVERI (26) // As Input -+#define PRIMARY_FUNCTION_ENABLE_USBC_PWRO (27) // As Output -+#define PRIMARY_FUNCTION_ENABLE_USBC_OVERI (28) // As Input -+#define PRIMARY_FUNCTION_ENABLE_FAN_TEMP (29) // Is Bidirectional -+#define PRIMARY_FUNCTION_ENABLE_FAN_TACHO (30) // As Input -+#define PRIMARY_FUNCTION_ENABLE_FAN_PWM0 (31) // As Output -+#define PRIMARY_FUNCTION_ENABLE_FAN_PWM1 (32) // As Output -+#define PRIMARY_FUNCTION_ENABLE_IBIW_D (33) // Is Bidirectional -+#define PRIMARY_FUNCTION_ENABLE_IBIW_LED (34) // As Output -+// GPIO Secondary Function Enables -+#define SECONDARY_FUNCTION_ENABLE_SYSPCI_REQ_OUT_N (0) // As Output -+#define SECONDARY_FUNCTION_ENABLE_SYSPCI_GNT_IN_N (1) // As Input -+#define SECONDARY_FUNCTION_ENABLE_PCI_IDSEL (2) // As Input -+#define SECONDARY_FUNCTION_ENABLE_IRRX_IN (3) // As Input -+#define SECONDARY_FUNCTION_ENABLE_FAN_PWM3 (5) // As Output -+#define SECONDARY_FUNCTION_ENABLE_AUDIO_TX_BITCK (6) // As Input -+#define SECONDARY_FUNCTION_ENABLE_AUDIO_TXLRCK (7) // As Input -+#define SECONDARY_FUNCTION_ENABLE_FAN_PWM2 (8) // As Output -+#define SECONDARY_FUNCTION_ENABLE_USB_CKO (10) // As Output -+#define SECONDARY_FUNCTION_ENABLE_PCI_CCLKRUN_N (12) // Is Bidirectional -+#define SECONDARY_FUNCTION_ENABLE_PCI_LOCK_N (13) // As Input -+#define SECONDARY_FUNCTION_ENABLE_PCI_PERR_N (14) // Is Bidirectional -+#define SECONDARY_FUNCTION_ENABLE_PCI_SERR_N (15) // As Output -+#define SECONDARY_FUNCTION_ENABLE_MEM_DLLTGL (16) // As Output -+#define SECONDARY_FUNCTION_ENABLE_SATA_OBS_RBC0 (17) // As Output -+#define SECONDARY_FUNCTION_ENABLE_PCI_CINT_N (18) // As Output -+#define SECONDARY_FUNCTION_ENABLE_PCI_CSTSCHG_N (19) // As Output -+#define SECONDARY_FUNCTION_ENABLE_PCI_CKO (23) // As Output -+#define SECONDARY_FUNCTION_ENABLE_AUDIO_TXD0 (25) // As Output -+#define SECONDARY_FUNCTION_ENABLE_AUDIO_RXD0 (26) // As Input -+#define SECONDARY_FUNCTION_ENABLE_AUDIO_RXLRCK (27) // As Input -+#define SECONDARY_FUNCTION_ENABLE_AUDIO_RX_BITCK (28) // As Input -+#define SECONDARY_FUNCTION_ENABLE_AUDIO_TXD2 (29) // As Output -+#define SECONDARY_FUNCTION_ENABLE_AUDIO_RXD2 (30) // As Input -+#define SECONDARY_FUNCTION_ENABLE_AUDIO_TXD3 (31) // As Output -+#define SECONDARY_FUNCTION_ENABLE_AUDIO_RXD3 (32) // As Input -+#define SECONDARY_FUNCTION_ENABLE_AUDIO_RXD1 (33) // As Input -+#define SECONDARY_FUNCTION_ENABLE_AUDIO_TXD1 (34) // As Output -+// GPIO Tertiary Function Enables -+#define TERTIARY_FUNCTION_ENABLE_UART3_RI_N (0) // As Input -+#define TERTIARY_FUNCTION_ENABLE_UART3_CD_N (1) // As Input -+#define TERTIARY_FUNCTION_ENABLE_UART3_CTS_N (2) // As Input -+#define TERTIARY_FUNCTION_ENABLE_UART3_DSR_N (3) // As Input -+#define TERTIARY_FUNCTION_ENABLE_UART3_DTR_N (4) // As Output -+#define TERTIARY_FUNCTION_ENABLE_UART3_RTS_N (5) // As Output -+#define TERTIARY_FUNCTION_ENABLE_UART3_SIN (6) // As Input -+#define TERTIARY_FUNCTION_ENABLE_UART3_SOUT (7) // As Output -+#define TERTIARY_FUNCTION_ENABLE_UART2_DSR_N (8) // As Input -+#define TERTIARY_FUNCTION_ENABLE_UART2_RTS_N (9) // As Output -+#define TERTIARY_FUNCTION_ENABLE_UART2_SOUT (20) // As Output -+#define TERTIARY_FUNCTION_ENABLE_UART2_SIN (22) // As Input -+#define TERTIARY_FUNCTION_ENABLE_UART2_RI_N (23) // As Input -+#define TERTIARY_FUNCTION_ENABLE_UART2_CD_N (24) // As Input -+#define TERTIARY_FUNCTION_ENABLE_UART2_DTR_N (25) // As Output -+#define TERTIARY_FUNCTION_ENABLE_UART2_CTS_N (26) // As Input -+#define TERTIARY_FUNCTION_ENABLE_UART1_RTS_N (27) // As Output -+#define TERTIARY_FUNCTION_ENABLE_UART1_CTS_N (28) // As Input -+#define TERTIARY_FUNCTION_ENABLE_UART1_DSR_N (29) // As Input -+#define TERTIARY_FUNCTION_ENABLE_UART1_CD_N (30) // As Input -+#define TERTIARY_FUNCTION_ENABLE_UART1_SOUT (31) // As Output -+#define TERTIARY_FUNCTION_ENABLE_UART1_SIN (32) // As Input -+#define TERTIARY_FUNCTION_ENABLE_UART1_RI_N (33) // As Input -+#define TERTIARY_FUNCTION_ENABLE_UART1_DTR_N (34) // As Output -diff -Nurd linux-2.6.24/include/asm-arm/arch-hipox/ahb_mon.h linux-2.6.24-oxe810/include/asm-arm/arch-hipox/ahb_mon.h ---- linux-2.6.24/include/asm-arm/arch-hipox/ahb_mon.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/include/asm-arm/arch-hipox/ahb_mon.h 2008-06-11 17:45:12.000000000 +0200 +diff -Nurd linux-2.6.24.4/include/asm-arm/arch-hipox/ahb_mon.h linux-2.6.24/include/asm-arm/arch-hipox/ahb_mon.h +--- linux-2.6.24.4/include/asm-arm/arch-hipox/ahb_mon.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/include/asm-arm/arch-hipox/ahb_mon.h 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,27 @@ +/* linux/include/asm-arm/arch-hipox/ahb_mon.h + * @@ -48677,9 +44195,9 @@ diff -Nurd linux-2.6.24/include/asm-arm/arch-hipox/ahb_mon.h linux-2.6.24-oxe810 +#endif // #if !defined(__AHB_MON_H__) +#endif // CONFIG_HIPOX_AHB_MON + -diff -Nurd linux-2.6.24/include/asm-arm/arch-hipox/cipher.h linux-2.6.24-oxe810/include/asm-arm/arch-hipox/cipher.h ---- linux-2.6.24/include/asm-arm/arch-hipox/cipher.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/include/asm-arm/arch-hipox/cipher.h 2008-06-11 17:45:12.000000000 +0200 +diff -Nurd linux-2.6.24.4/include/asm-arm/arch-hipox/cipher.h linux-2.6.24/include/asm-arm/arch-hipox/cipher.h +--- linux-2.6.24.4/include/asm-arm/arch-hipox/cipher.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/include/asm-arm/arch-hipox/cipher.h 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,139 @@ +/* + * linux/include/asm-arm/arch-hipox/cipher.h @@ -48820,9 +44338,9 @@ diff -Nurd linux-2.6.24/include/asm-arm/arch-hipox/cipher.h linux-2.6.24-oxe810/ + u8 tweak_key[]); + +#endif -diff -Nurd linux-2.6.24/include/asm-arm/arch-hipox/debug-macro.S linux-2.6.24-oxe810/include/asm-arm/arch-hipox/debug-macro.S ---- linux-2.6.24/include/asm-arm/arch-hipox/debug-macro.S 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/include/asm-arm/arch-hipox/debug-macro.S 2008-06-11 17:45:12.000000000 +0200 +diff -Nurd linux-2.6.24.4/include/asm-arm/arch-hipox/debug-macro.S linux-2.6.24/include/asm-arm/arch-hipox/debug-macro.S +--- linux-2.6.24.4/include/asm-arm/arch-hipox/debug-macro.S 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/include/asm-arm/arch-hipox/debug-macro.S 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,47 @@ +/* linux/include/asm-arm/arch-hipox/debug-macro.S + * @@ -48871,9 +44389,9 @@ diff -Nurd linux-2.6.24/include/asm-arm/arch-hipox/debug-macro.S linux-2.6.24-ox +# beq 1001b + .endm + -diff -Nurd linux-2.6.24/include/asm-arm/arch-hipox/desc_alloc.h linux-2.6.24-oxe810/include/asm-arm/arch-hipox/desc_alloc.h ---- linux-2.6.24/include/asm-arm/arch-hipox/desc_alloc.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/include/asm-arm/arch-hipox/desc_alloc.h 2008-06-11 17:45:12.000000000 +0200 +diff -Nurd linux-2.6.24.4/include/asm-arm/arch-hipox/desc_alloc.h linux-2.6.24/include/asm-arm/arch-hipox/desc_alloc.h +--- linux-2.6.24.4/include/asm-arm/arch-hipox/desc_alloc.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/include/asm-arm/arch-hipox/desc_alloc.h 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,62 @@ +/* + * linux/include/asm-arm/arch-hipox/dma.h @@ -48937,9 +44455,9 @@ diff -Nurd linux-2.6.24/include/asm-arm/arch-hipox/desc_alloc.h linux-2.6.24-oxe + +#endif // #if !defined(__DESC_ALLOC_H__) + -diff -Nurd linux-2.6.24/include/asm-arm/arch-hipox/dma.h linux-2.6.24-oxe810/include/asm-arm/arch-hipox/dma.h ---- linux-2.6.24/include/asm-arm/arch-hipox/dma.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/include/asm-arm/arch-hipox/dma.h 2008-06-11 17:45:12.000000000 +0200 +diff -Nurd linux-2.6.24.4/include/asm-arm/arch-hipox/dma.h linux-2.6.24/include/asm-arm/arch-hipox/dma.h +--- linux-2.6.24.4/include/asm-arm/arch-hipox/dma.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/include/asm-arm/arch-hipox/dma.h 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,299 @@ +/* + * linux/include/asm-arm/arch-hipox/dma.h @@ -49240,9 +44758,9 @@ diff -Nurd linux-2.6.24/include/asm-arm/arch-hipox/dma.h linux-2.6.24-oxe810/inc + +extern void hipox_dma_free_sg_entries(hipox_dma_sg_entry_t* entries); +#endif // __ASM_ARCH_DMA_H -diff -Nurd linux-2.6.24/include/asm-arm/arch-hipox/entry-macro.S linux-2.6.24-oxe810/include/asm-arm/arch-hipox/entry-macro.S ---- linux-2.6.24/include/asm-arm/arch-hipox/entry-macro.S 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/include/asm-arm/arch-hipox/entry-macro.S 2008-06-11 17:45:12.000000000 +0200 +diff -Nurd linux-2.6.24.4/include/asm-arm/arch-hipox/entry-macro.S linux-2.6.24/include/asm-arm/arch-hipox/entry-macro.S +--- linux-2.6.24.4/include/asm-arm/arch-hipox/entry-macro.S 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/include/asm-arm/arch-hipox/entry-macro.S 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,40 @@ +/* + * include/asm-arm/arch-hipox/entry-macro.S @@ -49284,9 +44802,104 @@ diff -Nurd linux-2.6.24/include/asm-arm/arch-hipox/entry-macro.S linux-2.6.24-ox + .macro irq_prio_table + .endm + -diff -Nurd linux-2.6.24/include/asm-arm/arch-hipox/hardware.h linux-2.6.24-oxe810/include/asm-arm/arch-hipox/hardware.h ---- linux-2.6.24/include/asm-arm/arch-hipox/hardware.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/include/asm-arm/arch-hipox/hardware.h 2008-06-11 17:45:12.000000000 +0200 +diff -Nurd linux-2.6.24.4/include/asm-arm/arch-hipox/GPIO_PST_FunctionEnables.inc linux-2.6.24/include/asm-arm/arch-hipox/GPIO_PST_FunctionEnables.inc +--- linux-2.6.24.4/include/asm-arm/arch-hipox/GPIO_PST_FunctionEnables.inc 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/include/asm-arm/arch-hipox/GPIO_PST_FunctionEnables.inc 2010-01-14 14:01:15.000000000 +0100 +@@ -0,0 +1,91 @@ ++/** ++ * -- GPIO Function Enable Mappings -- ++ * Auto Generated by asic/chips/nas/root.user/docs/specs/map2CInlude ++ */ ++// GPIO Primary Function Enables ++#define PRIMARY_FUNCTION_ENABLE_SYSPCI_GNT_N0 (0) // As Output ++#define PRIMARY_FUNCTION_ENABLE_SYSPCI_GNT_N1 (1) // As Output ++#define PRIMARY_FUNCTION_ENABLE_SYSPCI_GNT_N2 (2) // As Output ++#define PRIMARY_FUNCTION_ENABLE_SYSPCI_GNT_N3 (3) // As Output ++#define PRIMARY_FUNCTION_ENABLE_SYSPCI_REQ_N0 (4) // As Input ++#define PRIMARY_FUNCTION_ENABLE_SYSPCI_REQ_N1 (5) // As Input ++#define PRIMARY_FUNCTION_ENABLE_SYSPCI_REQ_N2 (6) // As Input ++#define PRIMARY_FUNCTION_ENABLE_SYSPCI_REQ_N3 (7) // As Input ++#define PRIMARY_FUNCTION_ENABLE_PCI_CKO (8) // As Output ++#define PRIMARY_FUNCTION_ENABLE_STATIC_OE_N (12) // As Output ++#define PRIMARY_FUNCTION_ENABLE_STATIC_ADDR21 (13) // As Output ++#define PRIMARY_FUNCTION_ENABLE_STATIC_ADDR20 (14) // As Output ++#define PRIMARY_FUNCTION_ENABLE_STATIC_ADDR19 (15) // As Output ++#define PRIMARY_FUNCTION_ENABLE_STATIC_ADDR18 (16) // As Output ++#define PRIMARY_FUNCTION_ENABLE_STATIC_ADDR17 (17) // As Output ++#define PRIMARY_FUNCTION_ENABLE_STATIC_ADDR16 (18) // As Output ++#define PRIMARY_FUNCTION_ENABLE_STATIC_CS_N0 (19) // As Output ++#define PRIMARY_FUNCTION_ENABLE_STATIC_CS_N1 (20) // As Output ++#define PRIMARY_FUNCTION_ENABLE_STATIC_WE_N0 (21) // As Output ++#define PRIMARY_FUNCTION_ENABLE_STATIC_WE_N1 (22) // As Output ++#define PRIMARY_FUNCTION_ENABLE_USBA_PWRO (23) // As Output ++#define PRIMARY_FUNCTION_ENABLE_USBA_OVERI (24) // As Input ++#define PRIMARY_FUNCTION_ENABLE_USBB_PWRO (25) // As Output ++#define PRIMARY_FUNCTION_ENABLE_USBB_OVERI (26) // As Input ++#define PRIMARY_FUNCTION_ENABLE_USBC_PWRO (27) // As Output ++#define PRIMARY_FUNCTION_ENABLE_USBC_OVERI (28) // As Input ++#define PRIMARY_FUNCTION_ENABLE_FAN_TEMP (29) // Is Bidirectional ++#define PRIMARY_FUNCTION_ENABLE_FAN_TACHO (30) // As Input ++#define PRIMARY_FUNCTION_ENABLE_FAN_PWM0 (31) // As Output ++#define PRIMARY_FUNCTION_ENABLE_FAN_PWM1 (32) // As Output ++#define PRIMARY_FUNCTION_ENABLE_IBIW_D (33) // Is Bidirectional ++#define PRIMARY_FUNCTION_ENABLE_IBIW_LED (34) // As Output ++// GPIO Secondary Function Enables ++#define SECONDARY_FUNCTION_ENABLE_SYSPCI_REQ_OUT_N (0) // As Output ++#define SECONDARY_FUNCTION_ENABLE_SYSPCI_GNT_IN_N (1) // As Input ++#define SECONDARY_FUNCTION_ENABLE_PCI_IDSEL (2) // As Input ++#define SECONDARY_FUNCTION_ENABLE_IRRX_IN (3) // As Input ++#define SECONDARY_FUNCTION_ENABLE_FAN_PWM3 (5) // As Output ++#define SECONDARY_FUNCTION_ENABLE_AUDIO_TX_BITCK (6) // As Input ++#define SECONDARY_FUNCTION_ENABLE_AUDIO_TXLRCK (7) // As Input ++#define SECONDARY_FUNCTION_ENABLE_FAN_PWM2 (8) // As Output ++#define SECONDARY_FUNCTION_ENABLE_USB_CKO (10) // As Output ++#define SECONDARY_FUNCTION_ENABLE_PCI_CCLKRUN_N (12) // Is Bidirectional ++#define SECONDARY_FUNCTION_ENABLE_PCI_LOCK_N (13) // As Input ++#define SECONDARY_FUNCTION_ENABLE_PCI_PERR_N (14) // Is Bidirectional ++#define SECONDARY_FUNCTION_ENABLE_PCI_SERR_N (15) // As Output ++#define SECONDARY_FUNCTION_ENABLE_MEM_DLLTGL (16) // As Output ++#define SECONDARY_FUNCTION_ENABLE_SATA_OBS_RBC0 (17) // As Output ++#define SECONDARY_FUNCTION_ENABLE_PCI_CINT_N (18) // As Output ++#define SECONDARY_FUNCTION_ENABLE_PCI_CSTSCHG_N (19) // As Output ++#define SECONDARY_FUNCTION_ENABLE_PCI_CKO (23) // As Output ++#define SECONDARY_FUNCTION_ENABLE_AUDIO_TXD0 (25) // As Output ++#define SECONDARY_FUNCTION_ENABLE_AUDIO_RXD0 (26) // As Input ++#define SECONDARY_FUNCTION_ENABLE_AUDIO_RXLRCK (27) // As Input ++#define SECONDARY_FUNCTION_ENABLE_AUDIO_RX_BITCK (28) // As Input ++#define SECONDARY_FUNCTION_ENABLE_AUDIO_TXD2 (29) // As Output ++#define SECONDARY_FUNCTION_ENABLE_AUDIO_RXD2 (30) // As Input ++#define SECONDARY_FUNCTION_ENABLE_AUDIO_TXD3 (31) // As Output ++#define SECONDARY_FUNCTION_ENABLE_AUDIO_RXD3 (32) // As Input ++#define SECONDARY_FUNCTION_ENABLE_AUDIO_RXD1 (33) // As Input ++#define SECONDARY_FUNCTION_ENABLE_AUDIO_TXD1 (34) // As Output ++// GPIO Tertiary Function Enables ++#define TERTIARY_FUNCTION_ENABLE_UART3_RI_N (0) // As Input ++#define TERTIARY_FUNCTION_ENABLE_UART3_CD_N (1) // As Input ++#define TERTIARY_FUNCTION_ENABLE_UART3_CTS_N (2) // As Input ++#define TERTIARY_FUNCTION_ENABLE_UART3_DSR_N (3) // As Input ++#define TERTIARY_FUNCTION_ENABLE_UART3_DTR_N (4) // As Output ++#define TERTIARY_FUNCTION_ENABLE_UART3_RTS_N (5) // As Output ++#define TERTIARY_FUNCTION_ENABLE_UART3_SIN (6) // As Input ++#define TERTIARY_FUNCTION_ENABLE_UART3_SOUT (7) // As Output ++#define TERTIARY_FUNCTION_ENABLE_UART2_DSR_N (8) // As Input ++#define TERTIARY_FUNCTION_ENABLE_UART2_RTS_N (9) // As Output ++#define TERTIARY_FUNCTION_ENABLE_UART2_SOUT (20) // As Output ++#define TERTIARY_FUNCTION_ENABLE_UART2_SIN (22) // As Input ++#define TERTIARY_FUNCTION_ENABLE_UART2_RI_N (23) // As Input ++#define TERTIARY_FUNCTION_ENABLE_UART2_CD_N (24) // As Input ++#define TERTIARY_FUNCTION_ENABLE_UART2_DTR_N (25) // As Output ++#define TERTIARY_FUNCTION_ENABLE_UART2_CTS_N (26) // As Input ++#define TERTIARY_FUNCTION_ENABLE_UART1_RTS_N (27) // As Output ++#define TERTIARY_FUNCTION_ENABLE_UART1_CTS_N (28) // As Input ++#define TERTIARY_FUNCTION_ENABLE_UART1_DSR_N (29) // As Input ++#define TERTIARY_FUNCTION_ENABLE_UART1_CD_N (30) // As Input ++#define TERTIARY_FUNCTION_ENABLE_UART1_SOUT (31) // As Output ++#define TERTIARY_FUNCTION_ENABLE_UART1_SIN (32) // As Input ++#define TERTIARY_FUNCTION_ENABLE_UART1_RI_N (33) // As Input ++#define TERTIARY_FUNCTION_ENABLE_UART1_DTR_N (34) // As Output +diff -Nurd linux-2.6.24.4/include/asm-arm/arch-hipox/hardware.h linux-2.6.24/include/asm-arm/arch-hipox/hardware.h +--- linux-2.6.24.4/include/asm-arm/arch-hipox/hardware.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/include/asm-arm/arch-hipox/hardware.h 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,760 @@ +/* linux/include/asm-arm/arch-hipox/hardware.h + * @@ -50048,9 +45661,9 @@ diff -Nurd linux-2.6.24/include/asm-arm/arch-hipox/hardware.h linux-2.6.24-oxe81 +#define PWM_CLOCK_REGISTER (PWM_BASE+0X400) + +#endif // __ASM_ARCH_HARDWARE_H -diff -Nurd linux-2.6.24/include/asm-arm/arch-hipox/i2s.h linux-2.6.24-oxe810/include/asm-arm/arch-hipox/i2s.h ---- linux-2.6.24/include/asm-arm/arch-hipox/i2s.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/include/asm-arm/arch-hipox/i2s.h 2008-06-11 17:45:12.000000000 +0200 +diff -Nurd linux-2.6.24.4/include/asm-arm/arch-hipox/i2s.h linux-2.6.24/include/asm-arm/arch-hipox/i2s.h +--- linux-2.6.24.4/include/asm-arm/arch-hipox/i2s.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/include/asm-arm/arch-hipox/i2s.h 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,1023 @@ +/* + * linux/include/asm-arm/arch-hipox/i2s.h @@ -51075,9 +46688,9 @@ diff -Nurd linux-2.6.24/include/asm-arm/arch-hipox/i2s.h linux-2.6.24-oxe810/inc + +#endif /* __ASM_ARM_ARCH_I2S_H */ + -diff -Nurd linux-2.6.24/include/asm-arm/arch-hipox/io.h linux-2.6.24-oxe810/include/asm-arm/arch-hipox/io.h ---- linux-2.6.24/include/asm-arm/arch-hipox/io.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/include/asm-arm/arch-hipox/io.h 2008-06-11 17:45:12.000000000 +0200 +diff -Nurd linux-2.6.24.4/include/asm-arm/arch-hipox/io.h linux-2.6.24/include/asm-arm/arch-hipox/io.h +--- linux-2.6.24.4/include/asm-arm/arch-hipox/io.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/include/asm-arm/arch-hipox/io.h 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,17 @@ +/* + * linux/include/asm-arm/arch-hipox/io.h @@ -51096,9 +46709,9 @@ diff -Nurd linux-2.6.24/include/asm-arm/arch-hipox/io.h linux-2.6.24-oxe810/incl +#define __mem_pci(a) (a) + +#endif //__ASM_ARM_ARCH_IO_H -diff -Nurd linux-2.6.24/include/asm-arm/arch-hipox/irqs.h linux-2.6.24-oxe810/include/asm-arm/arch-hipox/irqs.h ---- linux-2.6.24/include/asm-arm/arch-hipox/irqs.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/include/asm-arm/arch-hipox/irqs.h 2008-06-11 17:45:12.000000000 +0200 +diff -Nurd linux-2.6.24.4/include/asm-arm/arch-hipox/irqs.h linux-2.6.24/include/asm-arm/arch-hipox/irqs.h +--- linux-2.6.24.4/include/asm-arm/arch-hipox/irqs.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/include/asm-arm/arch-hipox/irqs.h 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,42 @@ +/* linux/include/asm-arm/arch-hipox/irqs.h + * @@ -51142,9 +46755,49 @@ diff -Nurd linux-2.6.24/include/asm-arm/arch-hipox/irqs.h linux-2.6.24-oxe810/in +#define NR_IRQS 32 + +#endif // __ASM_ARCH_IRQ_H -diff -Nurd linux-2.6.24/include/asm-arm/arch-hipox/leon-power-button-prog.h linux-2.6.24-oxe810/include/asm-arm/arch-hipox/leon-power-button-prog.h ---- linux-2.6.24/include/asm-arm/arch-hipox/leon-power-button-prog.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/include/asm-arm/arch-hipox/leon-power-button-prog.h 2008-07-01 09:46:51.000000000 +0200 +diff -Nurd linux-2.6.24.4/include/asm-arm/arch-hipox/leon.h linux-2.6.24/include/asm-arm/arch-hipox/leon.h +--- linux-2.6.24.4/include/asm-arm/arch-hipox/leon.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/include/asm-arm/arch-hipox/leon.h 2010-01-14 14:01:15.000000000 +0100 +@@ -0,0 +1,36 @@ ++/* ++ * linux/arch/arm/mach-hipox/leon.h ++ * ++ * Copyright (C) 2005 Oxford Semiconductor Ltd ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License as published by ++ * the Free Software Foundation; either version 2 of the License, or ++ * (at your option) any later version. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ++ */ ++#ifdef CONFIG_SUPPORT_LEON ++ ++#if !defined(__LEON_H__) ++#define __LEON_H__ ++ ++/** ++ * Load the LEON's program image into the memory as defined by the s-records ++ * holding the LEON program image, and begin execution at the start address ++ * defined by the s-records ++ */ ++extern void init_copro(const s8 *srec, unsigned long arg); ++ ++extern void shutdown_copro(void); ++ ++#endif // #if !defined(__LEON_H__) ++#endif // CONFIG_SUPPORT_LEON ++ +diff -Nurd linux-2.6.24.4/include/asm-arm/arch-hipox/leon-power-button-prog.h linux-2.6.24/include/asm-arm/arch-hipox/leon-power-button-prog.h +--- linux-2.6.24.4/include/asm-arm/arch-hipox/leon-power-button-prog.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/include/asm-arm/arch-hipox/leon-power-button-prog.h 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,73 @@ +static const s8 leon_srec[] = +"S01400006C656F6E2D706F7765722D627574746F6E1A\n" @@ -51219,9 +46872,9 @@ diff -Nurd linux-2.6.24/include/asm-arm/arch-hipox/leon-power-button-prog.h linu +"S3159801E4F4C020C0008C01A001C200800080A06000E9\n" +"S3159801E50412BFFFFA8088601081C3E00801000000F9\n" +"S7059801E00081\n"; -diff -Nurd linux-2.6.24/include/asm-arm/arch-hipox/leon-program.h linux-2.6.24-oxe810/include/asm-arm/arch-hipox/leon-program.h ---- linux-2.6.24/include/asm-arm/arch-hipox/leon-program.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/include/asm-arm/arch-hipox/leon-program.h 2008-07-01 09:46:44.000000000 +0200 +diff -Nurd linux-2.6.24.4/include/asm-arm/arch-hipox/leon-program.h linux-2.6.24/include/asm-arm/arch-hipox/leon-program.h +--- linux-2.6.24.4/include/asm-arm/arch-hipox/leon-program.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/include/asm-arm/arch-hipox/leon-program.h 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,404 @@ +static const s8 leon_srec[] = +"S00700006C656F6E4A\n" @@ -51627,49 +47280,9 @@ diff -Nurd linux-2.6.24/include/asm-arm/arch-hipox/leon-program.h linux-2.6.24-o +"S3099801F9649C23BFF092\n" +"S30D9801F968FFC007FF0000FFFF35\n" +"S7059801E00081\n"; -diff -Nurd linux-2.6.24/include/asm-arm/arch-hipox/leon.h linux-2.6.24-oxe810/include/asm-arm/arch-hipox/leon.h ---- linux-2.6.24/include/asm-arm/arch-hipox/leon.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/include/asm-arm/arch-hipox/leon.h 2008-06-11 17:45:12.000000000 +0200 -@@ -0,0 +1,36 @@ -+/* -+ * linux/arch/arm/mach-hipox/leon.h -+ * -+ * Copyright (C) 2005 Oxford Semiconductor Ltd -+ * -+ * This program is free software; you can redistribute it and/or modify -+ * it under the terms of the GNU General Public License as published by -+ * the Free Software Foundation; either version 2 of the License, or -+ * (at your option) any later version. -+ * -+ * This program is distributed in the hope that it will be useful, -+ * but WITHOUT ANY WARRANTY; without even the implied warranty of -+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -+ * GNU General Public License for more details. -+ * -+ * You should have received a copy of the GNU General Public License -+ * along with this program; if not, write to the Free Software -+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -+ */ -+#ifdef CONFIG_SUPPORT_LEON -+ -+#if !defined(__LEON_H__) -+#define __LEON_H__ -+ -+/** -+ * Load the LEON's program image into the memory as defined by the s-records -+ * holding the LEON program image, and begin execution at the start address -+ * defined by the s-records -+ */ -+extern void init_copro(const s8 *srec, unsigned long arg); -+ -+extern void shutdown_copro(void); -+ -+#endif // #if !defined(__LEON_H__) -+#endif // CONFIG_SUPPORT_LEON -+ -diff -Nurd linux-2.6.24/include/asm-arm/arch-hipox/memory.h linux-2.6.24-oxe810/include/asm-arm/arch-hipox/memory.h ---- linux-2.6.24/include/asm-arm/arch-hipox/memory.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/include/asm-arm/arch-hipox/memory.h 2008-06-11 17:45:12.000000000 +0200 +diff -Nurd linux-2.6.24.4/include/asm-arm/arch-hipox/memory.h linux-2.6.24/include/asm-arm/arch-hipox/memory.h +--- linux-2.6.24.4/include/asm-arm/arch-hipox/memory.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/include/asm-arm/arch-hipox/memory.h 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,107 @@ +/* + * linux/include/asm-arm/arch-hipox/memory.h @@ -51778,9 +47391,9 @@ diff -Nurd linux-2.6.24/include/asm-arm/arch-hipox/memory.h linux-2.6.24-oxe810/ +#endif + +#endif // __ASM_ARCH_MEMORY_H -diff -Nurd linux-2.6.24/include/asm-arm/arch-hipox/ox810sata.h linux-2.6.24-oxe810/include/asm-arm/arch-hipox/ox810sata.h ---- linux-2.6.24/include/asm-arm/arch-hipox/ox810sata.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/include/asm-arm/arch-hipox/ox810sata.h 2008-06-11 17:45:12.000000000 +0200 +diff -Nurd linux-2.6.24.4/include/asm-arm/arch-hipox/ox810sata.h linux-2.6.24/include/asm-arm/arch-hipox/ox810sata.h +--- linux-2.6.24.4/include/asm-arm/arch-hipox/ox810sata.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/include/asm-arm/arch-hipox/ox810sata.h 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,162 @@ +/* + * linux/include/asm-arm/arch-hipox/sata.h @@ -51944,9 +47557,9 @@ diff -Nurd linux-2.6.24/include/asm-arm/arch-hipox/ox810sata.h linux-2.6.24-oxe8 +extern int hipoxsata_LBA_schemes_compatible( void ); + +#endif /* #if !defined(__ASM_ARCH_SATA_H__) */ -diff -Nurd linux-2.6.24/include/asm-arm/arch-hipox/sata.h linux-2.6.24-oxe810/include/asm-arm/arch-hipox/sata.h ---- linux-2.6.24/include/asm-arm/arch-hipox/sata.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/include/asm-arm/arch-hipox/sata.h 2008-06-11 17:45:12.000000000 +0200 +diff -Nurd linux-2.6.24.4/include/asm-arm/arch-hipox/sata.h linux-2.6.24/include/asm-arm/arch-hipox/sata.h +--- linux-2.6.24.4/include/asm-arm/arch-hipox/sata.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/include/asm-arm/arch-hipox/sata.h 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,181 @@ +/* + * linux/include/asm-arm/arch-hipox/sata.h @@ -52129,9 +47742,9 @@ diff -Nurd linux-2.6.24/include/asm-arm/arch-hipox/sata.h linux-2.6.24-oxe810/in +extern int hipoxsata_LBA_schemes_compatible( void ); + +#endif /* #if !defined(__ASM_ARCH_SATA_H__) */ -diff -Nurd linux-2.6.24/include/asm-arm/arch-hipox/system.h linux-2.6.24-oxe810/include/asm-arm/arch-hipox/system.h ---- linux-2.6.24/include/asm-arm/arch-hipox/system.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/include/asm-arm/arch-hipox/system.h 2008-06-11 17:45:12.000000000 +0200 +diff -Nurd linux-2.6.24.4/include/asm-arm/arch-hipox/system.h linux-2.6.24/include/asm-arm/arch-hipox/system.h +--- linux-2.6.24.4/include/asm-arm/arch-hipox/system.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/include/asm-arm/arch-hipox/system.h 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,103 @@ +/* linux/include/asm-arm/arch-hipox/system.h + * @@ -52236,9 +47849,9 @@ diff -Nurd linux-2.6.24/include/asm-arm/arch-hipox/system.h linux-2.6.24-oxe810/ + +#endif // __ASM_ARCH_SYSTEM_H + -diff -Nurd linux-2.6.24/include/asm-arm/arch-hipox/taco.h linux-2.6.24-oxe810/include/asm-arm/arch-hipox/taco.h ---- linux-2.6.24/include/asm-arm/arch-hipox/taco.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/include/asm-arm/arch-hipox/taco.h 2008-06-11 17:45:12.000000000 +0200 +diff -Nurd linux-2.6.24.4/include/asm-arm/arch-hipox/taco.h linux-2.6.24/include/asm-arm/arch-hipox/taco.h +--- linux-2.6.24.4/include/asm-arm/arch-hipox/taco.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/include/asm-arm/arch-hipox/taco.h 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,227 @@ +/* + * linux/include/asm-arm/arch-hipox/tacho.h @@ -52467,9 +48080,9 @@ diff -Nurd linux-2.6.24/include/asm-arm/arch-hipox/taco.h linux-2.6.24-oxe810/in + +/* End oF File */ + -diff -Nurd linux-2.6.24/include/asm-arm/arch-hipox/timex.h linux-2.6.24-oxe810/include/asm-arm/arch-hipox/timex.h ---- linux-2.6.24/include/asm-arm/arch-hipox/timex.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/include/asm-arm/arch-hipox/timex.h 2008-06-11 17:45:12.000000000 +0200 +diff -Nurd linux-2.6.24.4/include/asm-arm/arch-hipox/timex.h linux-2.6.24/include/asm-arm/arch-hipox/timex.h +--- linux-2.6.24.4/include/asm-arm/arch-hipox/timex.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/include/asm-arm/arch-hipox/timex.h 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,23 @@ +/* linux/include/asm-arm/arch-hipox/timex.h + * @@ -52494,9 +48107,9 @@ diff -Nurd linux-2.6.24/include/asm-arm/arch-hipox/timex.h linux-2.6.24-oxe810/i +#define CLOCK_TICK_RATE (TIMER_1_PRESCALED_CLK) + +#endif // __ASM_ARCH_TIMEX_H -diff -Nurd linux-2.6.24/include/asm-arm/arch-hipox/uncompress.h linux-2.6.24-oxe810/include/asm-arm/arch-hipox/uncompress.h ---- linux-2.6.24/include/asm-arm/arch-hipox/uncompress.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/include/asm-arm/arch-hipox/uncompress.h 2008-06-11 17:45:12.000000000 +0200 +diff -Nurd linux-2.6.24.4/include/asm-arm/arch-hipox/uncompress.h linux-2.6.24/include/asm-arm/arch-hipox/uncompress.h +--- linux-2.6.24.4/include/asm-arm/arch-hipox/uncompress.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/include/asm-arm/arch-hipox/uncompress.h 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,43 @@ +/* linux/include/asm-arm/arch-hipox0/uncompress.h + * @@ -52541,9 +48154,9 @@ diff -Nurd linux-2.6.24/include/asm-arm/arch-hipox/uncompress.h linux-2.6.24-oxe +#define arch_decomp_wdog() + +#endif // __ASM_ARCH_UNCOMPRESS_H -diff -Nurd linux-2.6.24/include/asm-arm/arch-hipox/vmalloc.h linux-2.6.24-oxe810/include/asm-arm/arch-hipox/vmalloc.h ---- linux-2.6.24/include/asm-arm/arch-hipox/vmalloc.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/include/asm-arm/arch-hipox/vmalloc.h 2008-06-11 17:45:12.000000000 +0200 +diff -Nurd linux-2.6.24.4/include/asm-arm/arch-hipox/vmalloc.h linux-2.6.24/include/asm-arm/arch-hipox/vmalloc.h +--- linux-2.6.24.4/include/asm-arm/arch-hipox/vmalloc.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/include/asm-arm/arch-hipox/vmalloc.h 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,29 @@ +/* linux/include/asm-arm/arch-hipox/vmalloc.h + * @@ -52574,20 +48187,9 @@ diff -Nurd linux-2.6.24/include/asm-arm/arch-hipox/vmalloc.h linux-2.6.24-oxe810 +#define VMALLOC_END (0xE0000000) + +#endif // __ASM_ARCH_VMALLOC_H -diff -Nurd linux-2.6.24/include/asm-arm/arch-pxa/pxa-regs.h linux-2.6.24-oxe810/include/asm-arm/arch-pxa/pxa-regs.h ---- linux-2.6.24/include/asm-arm/arch-pxa/pxa-regs.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/include/asm-arm/arch-pxa/pxa-regs.h 2008-06-11 17:45:03.000000000 +0200 -@@ -1669,6 +1669,7 @@ - #define SSCR1_RSRE (1 << 20) /* Receive Service Request Enable */ - #define SSCR1_TINTE (1 << 19) /* Receiver Time-out Interrupt enable */ - #define SSCR1_PINTE (1 << 18) /* Peripheral Trailing Byte Interupt Enable */ -+#define SSCR1_IFS (1 << 16) /* Invert Frame Signal */ - #define SSCR1_STRF (1 << 15) /* Select FIFO or EFWR */ - #define SSCR1_EFWR (1 << 14) /* Enable FIFO Write/Read */ - -diff -Nurd linux-2.6.24/include/asm-arm/assembler.h linux-2.6.24-oxe810/include/asm-arm/assembler.h ---- linux-2.6.24/include/asm-arm/assembler.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/include/asm-arm/assembler.h 2008-06-11 17:45:14.000000000 +0200 +diff -Nurd linux-2.6.24.4/include/asm-arm/assembler.h linux-2.6.24/include/asm-arm/assembler.h +--- linux-2.6.24.4/include/asm-arm/assembler.h 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/include/asm-arm/assembler.h 2010-01-14 14:01:15.000000000 +0100 @@ -48,8 +48,10 @@ /* @@ -52600,9 +48202,9 @@ diff -Nurd linux-2.6.24/include/asm-arm/assembler.h linux-2.6.24-oxe810/include/ #define PLD(code...) code #else #define PLD(code...) -diff -Nurd linux-2.6.24/include/asm-arm/io.h linux-2.6.24-oxe810/include/asm-arm/io.h ---- linux-2.6.24/include/asm-arm/io.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/include/asm-arm/io.h 2008-06-11 17:45:14.000000000 +0200 +diff -Nurd linux-2.6.24.4/include/asm-arm/io.h linux-2.6.24/include/asm-arm/io.h +--- linux-2.6.24.4/include/asm-arm/io.h 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/include/asm-arm/io.h 2010-01-14 14:01:15.000000000 +0100 @@ -108,27 +108,24 @@ * * The {in,out}[bwl] macros are for emulating x86-style PCI/ISA IO space. @@ -52646,9 +48248,9 @@ diff -Nurd linux-2.6.24/include/asm-arm/io.h linux-2.6.24-oxe810/include/asm-arm #define outb_p(val,port) outb((val),(port)) #define outw_p(val,port) outw((val),(port)) -diff -Nurd linux-2.6.24/include/asm-arm/uaccess.h linux-2.6.24-oxe810/include/asm-arm/uaccess.h ---- linux-2.6.24/include/asm-arm/uaccess.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/include/asm-arm/uaccess.h 2008-06-11 17:45:14.000000000 +0200 +diff -Nurd linux-2.6.24.4/include/asm-arm/uaccess.h linux-2.6.24/include/asm-arm/uaccess.h +--- linux-2.6.24.4/include/asm-arm/uaccess.h 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/include/asm-arm/uaccess.h 2010-01-14 14:01:15.000000000 +0100 @@ -383,9 +383,30 @@ @@ -52728,9 +48330,9 @@ diff -Nurd linux-2.6.24/include/asm-arm/uaccess.h linux-2.6.24-oxe810/include/as return n; } -diff -Nurd linux-2.6.24/include/asm-arm/unaligned.h linux-2.6.24-oxe810/include/asm-arm/unaligned.h ---- linux-2.6.24/include/asm-arm/unaligned.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/include/asm-arm/unaligned.h 2008-06-11 17:45:14.000000000 +0200 +diff -Nurd linux-2.6.24.4/include/asm-arm/unaligned.h linux-2.6.24/include/asm-arm/unaligned.h +--- linux-2.6.24.4/include/asm-arm/unaligned.h 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/include/asm-arm/unaligned.h 2010-01-14 14:01:15.000000000 +0100 @@ -40,16 +40,16 @@ */ @@ -52752,9 +48354,9 @@ diff -Nurd linux-2.6.24/include/asm-arm/unaligned.h linux-2.6.24-oxe810/include/ #define __get_unaligned_8_le(__p) \ ((unsigned long long)__get_unaligned_4_le((__p+4)) << 32 | \ -diff -Nurd linux-2.6.24/include/asm-arm/unistd.h linux-2.6.24-oxe810/include/asm-arm/unistd.h ---- linux-2.6.24/include/asm-arm/unistd.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/include/asm-arm/unistd.h 2008-06-11 17:45:14.000000000 +0200 +diff -Nurd linux-2.6.24.4/include/asm-arm/unistd.h linux-2.6.24/include/asm-arm/unistd.h +--- linux-2.6.24.4/include/asm-arm/unistd.h 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/include/asm-arm/unistd.h 2010-01-14 14:01:15.000000000 +0100 @@ -379,6 +379,7 @@ #define __NR_timerfd (__NR_SYSCALL_BASE+350) #define __NR_eventfd (__NR_SYSCALL_BASE+351) @@ -52763,127 +48365,9 @@ diff -Nurd linux-2.6.24/include/asm-arm/unistd.h linux-2.6.24-oxe810/include/asm /* * The following SWIs are ARM private. -diff -Nurd linux-2.6.24/include/asm-powerpc/pmac_feature.h linux-2.6.24-oxe810/include/asm-powerpc/pmac_feature.h ---- linux-2.6.24/include/asm-powerpc/pmac_feature.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/include/asm-powerpc/pmac_feature.h 2008-06-11 17:44:57.000000000 +0200 -@@ -392,6 +392,14 @@ - #define UN_BIS(r,v) (UN_OUT((r), UN_IN(r) | (v))) - #define UN_BIC(r,v) (UN_OUT((r), UN_IN(r) & ~(v))) - -+/* Uninorth variant: -+ * -+ * 0 = not uninorth -+ * 1 = U1.x or U2.x -+ * 3 = U3 -+ * 4 = U4 -+ */ -+extern int pmac_get_uninorth_variant(void); - - #endif /* __ASM_POWERPC_PMAC_FEATURE_H */ - #endif /* __KERNEL__ */ -diff -Nurd linux-2.6.24/include/asm-x86/apic_32.h linux-2.6.24-oxe810/include/asm-x86/apic_32.h ---- linux-2.6.24/include/asm-x86/apic_32.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/include/asm-x86/apic_32.h 2008-06-11 17:44:30.000000000 +0200 -@@ -109,7 +109,7 @@ - extern void setup_secondary_APIC_clock (void); - extern int APIC_init_uniprocessor (void); - --extern void enable_NMI_through_LVT0 (void * dummy); -+extern void enable_NMI_through_LVT0(void); - - #define ARCH_APICTIMER_STOPS_ON_C3 1 - -diff -Nurd linux-2.6.24/include/asm-x86/futex_32.h linux-2.6.24-oxe810/include/asm-x86/futex_32.h ---- linux-2.6.24/include/asm-x86/futex_32.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/include/asm-x86/futex_32.h 2008-06-11 17:44:30.000000000 +0200 -@@ -28,7 +28,7 @@ - "1: movl %2, %0\n\ - movl %0, %3\n" \ - insn "\n" \ --"2: " LOCK_PREFIX "cmpxchgl %3, %2\n\ -+"2: lock ; cmpxchgl %3, %2\n\ - jnz 1b\n\ - 3: .section .fixup,\"ax\"\n\ - 4: mov %5, %1\n\ -@@ -68,7 +68,7 @@ - #endif - switch (op) { - case FUTEX_OP_ADD: -- __futex_atomic_op1(LOCK_PREFIX "xaddl %0, %2", ret, -+ __futex_atomic_op1("lock ; xaddl %0, %2", ret, - oldval, uaddr, oparg); - break; - case FUTEX_OP_OR: -@@ -111,7 +111,7 @@ - return -EFAULT; - - __asm__ __volatile__( -- "1: " LOCK_PREFIX "cmpxchgl %3, %1 \n" -+ "1: lock ; cmpxchgl %3, %1 \n" - - "2: .section .fixup, \"ax\" \n" - "3: mov %2, %0 \n" -diff -Nurd linux-2.6.24/include/asm-x86/futex_64.h linux-2.6.24-oxe810/include/asm-x86/futex_64.h ---- linux-2.6.24/include/asm-x86/futex_64.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/include/asm-x86/futex_64.h 2008-06-11 17:44:30.000000000 +0200 -@@ -27,7 +27,7 @@ - "1: movl %2, %0\n\ - movl %0, %3\n" \ - insn "\n" \ --"2: " LOCK_PREFIX "cmpxchgl %3, %2\n\ -+"2: lock ; cmpxchgl %3, %2\n\ - jnz 1b\n\ - 3: .section .fixup,\"ax\"\n\ - 4: mov %5, %1\n\ -@@ -62,7 +62,7 @@ - __futex_atomic_op1("xchgl %0, %2", ret, oldval, uaddr, oparg); - break; - case FUTEX_OP_ADD: -- __futex_atomic_op1(LOCK_PREFIX "xaddl %0, %2", ret, oldval, -+ __futex_atomic_op1("lock ; xaddl %0, %2", ret, oldval, - uaddr, oparg); - break; - case FUTEX_OP_OR: -@@ -101,7 +101,7 @@ - return -EFAULT; - - __asm__ __volatile__( -- "1: " LOCK_PREFIX "cmpxchgl %3, %1 \n" -+ "1: lock ; cmpxchgl %3, %1 \n" - - "2: .section .fixup, \"ax\" \n" - "3: mov %2, %0 \n" -diff -Nurd linux-2.6.24/include/asm-x86/io_apic_64.h linux-2.6.24-oxe810/include/asm-x86/io_apic_64.h ---- linux-2.6.24/include/asm-x86/io_apic_64.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/include/asm-x86/io_apic_64.h 2008-06-11 17:44:30.000000000 +0200 -@@ -129,7 +129,7 @@ - - extern int sis_apic_bug; /* dummy */ - --void enable_NMI_through_LVT0 (void * dummy); -+void enable_NMI_through_LVT0(void); - - extern spinlock_t i8259A_lock; - -diff -Nurd linux-2.6.24/include/asm-x86/processor_32.h linux-2.6.24-oxe810/include/asm-x86/processor_32.h ---- linux-2.6.24/include/asm-x86/processor_32.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/include/asm-x86/processor_32.h 2008-06-11 17:44:30.000000000 +0200 -@@ -712,9 +712,10 @@ - #define ASM_NOP6 K7_NOP6 - #define ASM_NOP7 K7_NOP7 - #define ASM_NOP8 K7_NOP8 --#elif defined(CONFIG_M686) || defined(CONFIG_MPENTIUMII) || \ -+#elif (defined(CONFIG_M686) || defined(CONFIG_MPENTIUMII) || \ - defined(CONFIG_MPENTIUMIII) || defined(CONFIG_MPENTIUMM) || \ -- defined(CONFIG_MCORE2) || defined(CONFIG_PENTIUM4) -+ defined(CONFIG_MCORE2) || defined(CONFIG_PENTIUM4)) && \ -+ !defined(CONFIG_X86_GENERIC) - #define ASM_NOP1 P6_NOP1 - #define ASM_NOP2 P6_NOP2 - #define ASM_NOP3 P6_NOP3 -diff -Nurd linux-2.6.24/include/linux/bio.h linux-2.6.24-oxe810/include/linux/bio.h ---- linux-2.6.24/include/linux/bio.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/include/linux/bio.h 2008-06-11 17:45:39.000000000 +0200 +diff -Nurd linux-2.6.24.4/include/linux/bio.h linux-2.6.24/include/linux/bio.h +--- linux-2.6.24.4/include/linux/bio.h 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/include/linux/bio.h 2010-01-14 14:01:15.000000000 +0100 @@ -114,6 +114,15 @@ void *bi_private; @@ -52900,9 +48384,9 @@ diff -Nurd linux-2.6.24/include/linux/bio.h linux-2.6.24-oxe810/include/linux/bi }; /* -diff -Nurd linux-2.6.24/include/linux/byteorder/generic.h linux-2.6.24-oxe810/include/linux/byteorder/generic.h ---- linux-2.6.24/include/linux/byteorder/generic.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/include/linux/byteorder/generic.h 2008-06-11 17:45:26.000000000 +0200 +diff -Nurd linux-2.6.24.4/include/linux/byteorder/generic.h linux-2.6.24/include/linux/byteorder/generic.h +--- linux-2.6.24.4/include/linux/byteorder/generic.h 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/include/linux/byteorder/generic.h 2010-01-14 14:01:15.000000000 +0100 @@ -146,6 +146,36 @@ #define htons(x) ___htons(x) #define ntohs(x) ___ntohs(x) @@ -52940,9 +48424,9 @@ diff -Nurd linux-2.6.24/include/linux/byteorder/generic.h linux-2.6.24-oxe810/in #endif /* KERNEL */ #endif /* _LINUX_BYTEORDER_GENERIC_H */ -diff -Nurd linux-2.6.24/include/linux/byteorder/swab.h linux-2.6.24-oxe810/include/linux/byteorder/swab.h ---- linux-2.6.24/include/linux/byteorder/swab.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/include/linux/byteorder/swab.h 2008-06-11 17:45:26.000000000 +0200 +diff -Nurd linux-2.6.24.4/include/linux/byteorder/swab.h linux-2.6.24/include/linux/byteorder/swab.h +--- linux-2.6.24.4/include/linux/byteorder/swab.h 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/include/linux/byteorder/swab.h 2010-01-14 14:01:15.000000000 +0100 @@ -61,26 +61,37 @@ * how U/UL/ULL map to __u16, __u32, __u64. At least not in a portable way. */ @@ -53009,28 +48493,9 @@ diff -Nurd linux-2.6.24/include/linux/byteorder/swab.h linux-2.6.24-oxe810/inclu /* * provide defaults when no architecture-specific optimization is detected */ -diff -Nurd linux-2.6.24/include/linux/dmi.h linux-2.6.24-oxe810/include/linux/dmi.h ---- linux-2.6.24/include/linux/dmi.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/include/linux/dmi.h 2008-06-11 17:45:39.000000000 +0200 -@@ -79,7 +79,6 @@ - extern int dmi_get_year(int field); - extern int dmi_name_in_vendors(const char *str); - extern int dmi_available; --extern char *dmi_get_slot(int slot); - - #else - -@@ -90,7 +89,6 @@ - static inline int dmi_get_year(int year) { return 0; } - static inline int dmi_name_in_vendors(const char *s) { return 0; } - #define dmi_available 0 --static inline char *dmi_get_slot(int slot) { return NULL; } - - #endif - -diff -Nurd linux-2.6.24/include/linux/fs.h linux-2.6.24-oxe810/include/linux/fs.h ---- linux-2.6.24/include/linux/fs.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/include/linux/fs.h 2008-06-11 17:45:39.000000000 +0200 +diff -Nurd linux-2.6.24.4/include/linux/fs.h linux-2.6.24/include/linux/fs.h +--- linux-2.6.24.4/include/linux/fs.h 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/include/linux/fs.h 2010-01-14 14:01:15.000000000 +0100 @@ -1147,7 +1147,7 @@ int error; } read_descriptor_t; @@ -53075,43 +48540,9 @@ diff -Nurd linux-2.6.24/include/linux/fs.h linux-2.6.24-oxe810/include/linux/fs. /* fs/splice.c */ extern ssize_t generic_file_splice_read(struct file *, loff_t *, struct pipe_inode_info *, size_t, unsigned int); -diff -Nurd linux-2.6.24/include/linux/futex.h linux-2.6.24-oxe810/include/linux/futex.h ---- linux-2.6.24/include/linux/futex.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/include/linux/futex.h 2008-06-11 17:45:38.000000000 +0200 -@@ -153,6 +153,7 @@ - #ifdef CONFIG_FUTEX - extern void exit_robust_list(struct task_struct *curr); - extern void exit_pi_state_list(struct task_struct *curr); -+extern int futex_cmpxchg_enabled; - #else - static inline void exit_robust_list(struct task_struct *curr) - { -diff -Nurd linux-2.6.24/include/linux/hrtimer.h linux-2.6.24-oxe810/include/linux/hrtimer.h ---- linux-2.6.24/include/linux/hrtimer.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/include/linux/hrtimer.h 2008-06-11 17:45:39.000000000 +0200 -@@ -300,7 +300,7 @@ - - /* Precise sleep: */ - extern long hrtimer_nanosleep(struct timespec *rqtp, -- struct timespec *rmtp, -+ struct timespec __user *rmtp, - const enum hrtimer_mode mode, - const clockid_t clockid); - extern long hrtimer_nanosleep_restart(struct restart_block *restart_block); -diff -Nurd linux-2.6.24/include/linux/hugetlb.h linux-2.6.24-oxe810/include/linux/hugetlb.h ---- linux-2.6.24/include/linux/hugetlb.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/include/linux/hugetlb.h 2008-06-11 17:45:39.000000000 +0200 -@@ -17,6 +17,7 @@ - } - - int hugetlb_sysctl_handler(struct ctl_table *, int, struct file *, void __user *, size_t *, loff_t *); -+int hugetlb_overcommit_handler(struct ctl_table *, int, struct file *, void __user *, size_t *, loff_t *); - int hugetlb_treat_movable_handler(struct ctl_table *, int, struct file *, void __user *, size_t *, loff_t *); - int copy_hugetlb_page_range(struct mm_struct *, struct mm_struct *, struct vm_area_struct *); - int follow_hugetlb_page(struct mm_struct *, struct vm_area_struct *, struct page **, struct vm_area_struct **, unsigned long *, int *, int, int); -diff -Nurd linux-2.6.24/include/linux/i2c-id.h linux-2.6.24-oxe810/include/linux/i2c-id.h ---- linux-2.6.24/include/linux/i2c-id.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/include/linux/i2c-id.h 2008-06-11 17:45:39.000000000 +0200 +diff -Nurd linux-2.6.24.4/include/linux/i2c-id.h linux-2.6.24/include/linux/i2c-id.h +--- linux-2.6.24.4/include/linux/i2c-id.h 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/include/linux/i2c-id.h 2010-01-14 14:01:15.000000000 +0100 @@ -203,6 +203,7 @@ #define I2C_HW_B_CX2341X 0x010020 /* Conexant CX2341X MPEG encoder cards */ #define I2C_HW_B_INTELFB 0x010021 /* intel framebuffer driver */ @@ -53120,34 +48551,9 @@ diff -Nurd linux-2.6.24/include/linux/i2c-id.h linux-2.6.24-oxe810/include/linux /* --- PCF 8584 based algorithms */ #define I2C_HW_P_LP 0x020000 /* Parallel port interface */ -diff -Nurd linux-2.6.24/include/linux/irq.h linux-2.6.24-oxe810/include/linux/irq.h ---- linux-2.6.24/include/linux/irq.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/include/linux/irq.h 2008-06-11 17:45:39.000000000 +0200 -@@ -367,6 +367,9 @@ - __set_irq_handler(irq, handle, 1, NULL); - } - -+extern void set_irq_noprobe(unsigned int irq); -+extern void set_irq_probe(unsigned int irq); -+ - /* Handle dynamic irq creation and destruction */ - extern int create_irq(void); - extern void destroy_irq(unsigned int irq); -diff -Nurd linux-2.6.24/include/linux/ktime.h linux-2.6.24-oxe810/include/linux/ktime.h ---- linux-2.6.24/include/linux/ktime.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/include/linux/ktime.h 2008-06-11 17:45:39.000000000 +0200 -@@ -310,6 +310,8 @@ - return ktime_sub_ns(kt, usec * 1000); - } - -+extern ktime_t ktime_add_safe(const ktime_t lhs, const ktime_t rhs); -+ - /* - * The resolution of the clocks. The resolution value is returned in - * the clock_getres() system call to give application programmers an -diff -Nurd linux-2.6.24/include/linux/leds.h linux-2.6.24-oxe810/include/linux/leds.h ---- linux-2.6.24/include/linux/leds.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/include/linux/leds.h 2008-06-11 17:45:38.000000000 +0200 +diff -Nurd linux-2.6.24.4/include/linux/leds.h linux-2.6.24/include/linux/leds.h +--- linux-2.6.24.4/include/linux/leds.h 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/include/linux/leds.h 2010-01-14 14:01:15.000000000 +0100 @@ -123,5 +123,11 @@ struct gpio_led *leds; }; @@ -53160,9 +48566,9 @@ diff -Nurd linux-2.6.24/include/linux/leds.h linux-2.6.24-oxe810/include/linux/l +#endif #endif /* __LINUX_LEDS_H_INCLUDED */ -diff -Nurd linux-2.6.24/include/linux/libata.h linux-2.6.24-oxe810/include/linux/libata.h ---- linux-2.6.24/include/linux/libata.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/include/linux/libata.h 2008-06-11 17:45:39.000000000 +0200 +diff -Nurd linux-2.6.24.4/include/linux/libata.h linux-2.6.24/include/linux/libata.h +--- linux-2.6.24.4/include/linux/libata.h 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/include/linux/libata.h 2010-01-14 14:01:15.000000000 +0100 @@ -238,7 +238,7 @@ /* various lengths of time */ ATA_TMOUT_BOOT = 30 * HZ, /* heuristic */ @@ -53206,9 +48612,9 @@ diff -Nurd linux-2.6.24/include/linux/libata.h linux-2.6.24-oxe810/include/linux }; struct ata_port_info { -diff -Nurd linux-2.6.24/include/linux/mii.h linux-2.6.24-oxe810/include/linux/mii.h ---- linux-2.6.24/include/linux/mii.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/include/linux/mii.h 2008-06-11 17:45:39.000000000 +0200 +diff -Nurd linux-2.6.24.4/include/linux/mii.h linux-2.6.24/include/linux/mii.h +--- linux-2.6.24.4/include/linux/mii.h 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/include/linux/mii.h 2010-01-14 14:01:15.000000000 +0100 @@ -21,18 +21,18 @@ #define MII_EXPANSION 0x06 /* Expansion register */ #define MII_CTRL1000 0x09 /* 1000BASE-T control */ @@ -53308,38 +48714,9 @@ diff -Nurd linux-2.6.24/include/linux/mii.h linux-2.6.24-oxe810/include/linux/mi /** * mii_duplex * @duplex_lock: Non-zero if duplex is locked at full -diff -Nurd linux-2.6.24/include/linux/moduleparam.h linux-2.6.24-oxe810/include/linux/moduleparam.h ---- linux-2.6.24/include/linux/moduleparam.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/include/linux/moduleparam.h 2008-06-11 17:45:39.000000000 +0200 -@@ -62,6 +62,16 @@ - void *elem; - }; - -+/* On alpha, ia64 and ppc64 relocations to global data cannot go into -+ read-only sections (which is part of respective UNIX ABI on these -+ platforms). So 'const' makes no sense and even causes compile failures -+ with some compilers. */ -+#if defined(CONFIG_ALPHA) || defined(CONFIG_IA64) || defined(CONFIG_PPC64) -+#define __moduleparam_const -+#else -+#define __moduleparam_const const -+#endif -+ - /* This is the fundamental function for registering boot/module - parameters. perm sets the visibility in sysfs: 000 means it's - not there, read bits mean it's readable, write bits mean it's -@@ -71,7 +81,7 @@ - static int __param_perm_check_##name __attribute__((unused)) = \ - BUILD_BUG_ON_ZERO((perm) < 0 || (perm) > 0777 || ((perm) & 2)); \ - static const char __param_str_##name[] = prefix #name; \ -- static struct kernel_param const __param_##name \ -+ static struct kernel_param __moduleparam_const __param_##name \ - __attribute_used__ \ - __attribute__ ((unused,__section__ ("__param"),aligned(sizeof(void *)))) \ - = { __param_str_##name, perm, set, get, { arg } } -diff -Nurd linux-2.6.24/include/linux/net.h linux-2.6.24-oxe810/include/linux/net.h ---- linux-2.6.24/include/linux/net.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/include/linux/net.h 2008-06-11 17:45:39.000000000 +0200 +diff -Nurd linux-2.6.24.4/include/linux/net.h linux-2.6.24/include/linux/net.h +--- linux-2.6.24.4/include/linux/net.h 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/include/linux/net.h 2010-01-14 14:01:15.000000000 +0100 @@ -172,6 +172,8 @@ struct vm_area_struct * vma); ssize_t (*sendpage) (struct socket *sock, struct page *page, @@ -53349,9 +48726,9 @@ diff -Nurd linux-2.6.24/include/linux/net.h linux-2.6.24-oxe810/include/linux/ne }; struct net_proto_family { -diff -Nurd linux-2.6.24/include/linux/raid/raid1.h linux-2.6.24-oxe810/include/linux/raid/raid1.h ---- linux-2.6.24/include/linux/raid/raid1.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/include/linux/raid/raid1.h 2008-06-11 17:45:26.000000000 +0200 +diff -Nurd linux-2.6.24.4/include/linux/raid/raid1.h linux-2.6.24/include/linux/raid/raid1.h +--- linux-2.6.24.4/include/linux/raid/raid1.h 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/include/linux/raid/raid1.h 2010-01-14 14:01:15.000000000 +0100 @@ -61,6 +61,10 @@ mempool_t *r1bio_pool; @@ -53363,9 +48740,9 @@ diff -Nurd linux-2.6.24/include/linux/raid/raid1.h linux-2.6.24-oxe810/include/l }; typedef struct r1_private_data_s conf_t; -diff -Nurd linux-2.6.24/include/linux/serial_reg.h linux-2.6.24-oxe810/include/linux/serial_reg.h ---- linux-2.6.24/include/linux/serial_reg.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/include/linux/serial_reg.h 2008-06-11 17:45:39.000000000 +0200 +diff -Nurd linux-2.6.24.4/include/linux/serial_reg.h linux-2.6.24/include/linux/serial_reg.h +--- linux-2.6.24.4/include/linux/serial_reg.h 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/include/linux/serial_reg.h 2010-01-14 14:01:15.000000000 +0100 @@ -133,6 +133,15 @@ #define UART_SCR 7 /* I/O: Scratch Register */ @@ -53382,9 +48759,9 @@ diff -Nurd linux-2.6.24/include/linux/serial_reg.h linux-2.6.24-oxe810/include/l /* * DLAB=1 */ -diff -Nurd linux-2.6.24/include/linux/syscalls.h linux-2.6.24-oxe810/include/linux/syscalls.h ---- linux-2.6.24/include/linux/syscalls.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/include/linux/syscalls.h 2008-06-11 17:45:39.000000000 +0200 +diff -Nurd linux-2.6.24.4/include/linux/syscalls.h linux-2.6.24/include/linux/syscalls.h +--- linux-2.6.24.4/include/linux/syscalls.h 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/include/linux/syscalls.h 2010-01-14 14:01:15.000000000 +0100 @@ -611,6 +611,7 @@ const struct itimerspec __user *utmr); asmlinkage long sys_eventfd(unsigned int count); @@ -53393,9 +48770,9 @@ diff -Nurd linux-2.6.24/include/linux/syscalls.h linux-2.6.24-oxe810/include/lin int kernel_execve(const char *filename, char *const argv[], char *const envp[]); -diff -Nurd linux-2.6.24/include/linux/trustees.h linux-2.6.24-oxe810/include/linux/trustees.h ---- linux-2.6.24/include/linux/trustees.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/include/linux/trustees.h 2008-06-11 17:45:39.000000000 +0200 +diff -Nurd linux-2.6.24.4/include/linux/trustees.h linux-2.6.24/include/linux/trustees.h +--- linux-2.6.24.4/include/linux/trustees.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/include/linux/trustees.h 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,108 @@ +/* + * Trustees ACL Project @@ -53505,48 +48882,9 @@ diff -Nurd linux-2.6.24/include/linux/trustees.h linux-2.6.24-oxe810/include/lin +#define TRUSTEE_COMMAND_MAKE_IC 5 + +#endif /* _LINUX_TRUSTEE_STRUCT_H */ -diff -Nurd linux-2.6.24/include/linux/wait.h linux-2.6.24-oxe810/include/linux/wait.h ---- linux-2.6.24/include/linux/wait.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/include/linux/wait.h 2008-06-11 17:45:39.000000000 +0200 -@@ -161,6 +161,22 @@ - #define wake_up_locked(x) __wake_up_locked((x), TASK_UNINTERRUPTIBLE | TASK_INTERRUPTIBLE) - #define wake_up_interruptible_sync(x) __wake_up_sync((x),TASK_INTERRUPTIBLE, 1) - -+#ifdef CONFIG_DEBUG_LOCK_ALLOC -+/* -+ * macro to avoid include hell -+ */ -+#define wake_up_nested(x, s) \ -+do { \ -+ unsigned long flags; \ -+ \ -+ spin_lock_irqsave_nested(&(x)->lock, flags, (s)); \ -+ wake_up_locked(x); \ -+ spin_unlock_irqrestore(&(x)->lock, flags); \ -+} while (0) -+#else -+#define wake_up_nested(x, s) wake_up(x) -+#endif -+ - #define __wait_event(wq, condition) \ - do { \ - DEFINE_WAIT(__wait); \ -diff -Nurd linux-2.6.24/include/net/inet_sock.h linux-2.6.24-oxe810/include/net/inet_sock.h ---- linux-2.6.24/include/net/inet_sock.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/include/net/inet_sock.h 2008-06-11 17:44:45.000000000 +0200 -@@ -175,7 +175,8 @@ - static inline unsigned int inet_ehashfn(const __be32 laddr, const __u16 lport, - const __be32 faddr, const __be16 fport) - { -- return jhash_2words((__force __u32) laddr ^ (__force __u32) faddr, -+ return jhash_3words((__force __u32) laddr, -+ (__force __u32) faddr, - ((__u32) lport) << 16 | (__force __u32)fport, - inet_ehash_secret); - } -diff -Nurd linux-2.6.24/include/net/sock.h linux-2.6.24-oxe810/include/net/sock.h ---- linux-2.6.24/include/net/sock.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/include/net/sock.h 2008-06-11 17:44:45.000000000 +0200 +diff -Nurd linux-2.6.24.4/include/net/sock.h linux-2.6.24/include/net/sock.h +--- linux-2.6.24.4/include/net/sock.h 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/include/net/sock.h 2010-01-14 14:01:15.000000000 +0100 @@ -549,6 +549,8 @@ int *addr_len); int (*sendpage)(struct sock *sk, struct page *page, @@ -53556,9 +48894,9 @@ diff -Nurd linux-2.6.24/include/net/sock.h linux-2.6.24-oxe810/include/net/sock. int (*bind)(struct sock *sk, struct sockaddr *uaddr, int addr_len); -diff -Nurd linux-2.6.24/include/net/tcp.h linux-2.6.24-oxe810/include/net/tcp.h ---- linux-2.6.24/include/net/tcp.h 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/include/net/tcp.h 2008-06-11 17:44:45.000000000 +0200 +diff -Nurd linux-2.6.24.4/include/net/tcp.h linux-2.6.24/include/net/tcp.h +--- linux-2.6.24.4/include/net/tcp.h 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/include/net/tcp.h 2010-01-14 14:01:15.000000000 +0100 @@ -285,6 +285,7 @@ extern int tcp_sendmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg, size_t size); @@ -53567,587 +48905,9 @@ diff -Nurd linux-2.6.24/include/net/tcp.h linux-2.6.24-oxe810/include/net/tcp.h extern int tcp_ioctl(struct sock *sk, int cmd, -diff -Nurd linux-2.6.24/kernel/audit.c linux-2.6.24-oxe810/kernel/audit.c ---- linux-2.6.24/kernel/audit.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/kernel/audit.c 2008-06-11 17:43:47.000000000 +0200 -@@ -1200,13 +1200,17 @@ - static inline int audit_expand(struct audit_buffer *ab, int extra) - { - struct sk_buff *skb = ab->skb; -- int ret = pskb_expand_head(skb, skb_headroom(skb), extra, -- ab->gfp_mask); -+ int oldtail = skb_tailroom(skb); -+ int ret = pskb_expand_head(skb, 0, extra, ab->gfp_mask); -+ int newtail = skb_tailroom(skb); -+ - if (ret < 0) { - audit_log_lost("out of memory in audit_expand"); - return 0; - } -- return skb_tailroom(skb); -+ -+ skb->truesize += newtail - oldtail; -+ return newtail; - } - - /* -diff -Nurd linux-2.6.24/kernel/compat.c linux-2.6.24-oxe810/kernel/compat.c ---- linux-2.6.24/kernel/compat.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/kernel/compat.c 2008-06-11 17:43:47.000000000 +0200 -@@ -40,10 +40,36 @@ - __put_user(ts->tv_nsec, &cts->tv_nsec)) ? -EFAULT : 0; - } - -+static long compat_nanosleep_restart(struct restart_block *restart) -+{ -+ struct compat_timespec __user *rmtp; -+ struct timespec rmt; -+ mm_segment_t oldfs; -+ long ret; -+ -+ rmtp = (struct compat_timespec __user *)(restart->arg1); -+ restart->arg1 = (unsigned long)&rmt; -+ oldfs = get_fs(); -+ set_fs(KERNEL_DS); -+ ret = hrtimer_nanosleep_restart(restart); -+ set_fs(oldfs); -+ -+ if (ret) { -+ restart->fn = compat_nanosleep_restart; -+ restart->arg1 = (unsigned long)rmtp; -+ -+ if (rmtp && put_compat_timespec(&rmt, rmtp)) -+ return -EFAULT; -+ } -+ -+ return ret; -+} -+ - asmlinkage long compat_sys_nanosleep(struct compat_timespec __user *rqtp, - struct compat_timespec __user *rmtp) - { - struct timespec tu, rmt; -+ mm_segment_t oldfs; - long ret; - - if (get_compat_timespec(&tu, rqtp)) -@@ -52,11 +78,21 @@ - if (!timespec_valid(&tu)) - return -EINVAL; - -- ret = hrtimer_nanosleep(&tu, rmtp ? &rmt : NULL, HRTIMER_MODE_REL, -- CLOCK_MONOTONIC); -+ oldfs = get_fs(); -+ set_fs(KERNEL_DS); -+ ret = hrtimer_nanosleep(&tu, -+ rmtp ? (struct timespec __user *)&rmt : NULL, -+ HRTIMER_MODE_REL, CLOCK_MONOTONIC); -+ set_fs(oldfs); - -- if (ret && rmtp) { -- if (put_compat_timespec(&rmt, rmtp)) -+ if (ret) { -+ struct restart_block *restart -+ = ¤t_thread_info()->restart_block; -+ -+ restart->fn = compat_nanosleep_restart; -+ restart->arg1 = (unsigned long)rmtp; -+ -+ if (rmtp && put_compat_timespec(&rmt, rmtp)) - return -EFAULT; - } - -diff -Nurd linux-2.6.24/kernel/futex.c linux-2.6.24-oxe810/kernel/futex.c ---- linux-2.6.24/kernel/futex.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/kernel/futex.c 2008-06-11 17:43:47.000000000 +0200 -@@ -60,6 +60,8 @@ - - #include "rtmutex_common.h" - -+int __read_mostly futex_cmpxchg_enabled; -+ - #define FUTEX_HASHBITS (CONFIG_BASE_SMALL ? 4 : 8) - - /* -@@ -466,6 +468,8 @@ - struct futex_hash_bucket *hb; - union futex_key key; - -+ if (!futex_cmpxchg_enabled) -+ return; - /* - * We are a ZOMBIE and nobody can enqueue itself on - * pi_state_list anymore, but we have to be careful -@@ -1854,6 +1858,8 @@ - sys_set_robust_list(struct robust_list_head __user *head, - size_t len) - { -+ if (!futex_cmpxchg_enabled) -+ return -ENOSYS; - /* - * The kernel knows only one size for now: - */ -@@ -1878,6 +1884,9 @@ - struct robust_list_head __user *head; - unsigned long ret; - -+ if (!futex_cmpxchg_enabled) -+ return -ENOSYS; -+ - if (!pid) - head = current->robust_list; - else { -@@ -1980,6 +1989,9 @@ - unsigned long futex_offset; - int rc; - -+ if (!futex_cmpxchg_enabled) -+ return; -+ - /* - * Fetch the list head (which was registered earlier, via - * sys_set_robust_list()): -@@ -2034,7 +2046,7 @@ - long do_futex(u32 __user *uaddr, int op, u32 val, ktime_t *timeout, - u32 __user *uaddr2, u32 val2, u32 val3) - { -- int ret; -+ int ret = -ENOSYS; - int cmd = op & FUTEX_CMD_MASK; - struct rw_semaphore *fshared = NULL; - -@@ -2062,13 +2074,16 @@ - ret = futex_wake_op(uaddr, fshared, uaddr2, val, val2, val3); - break; - case FUTEX_LOCK_PI: -- ret = futex_lock_pi(uaddr, fshared, val, timeout, 0); -+ if (futex_cmpxchg_enabled) -+ ret = futex_lock_pi(uaddr, fshared, val, timeout, 0); - break; - case FUTEX_UNLOCK_PI: -- ret = futex_unlock_pi(uaddr, fshared); -+ if (futex_cmpxchg_enabled) -+ ret = futex_unlock_pi(uaddr, fshared); - break; - case FUTEX_TRYLOCK_PI: -- ret = futex_lock_pi(uaddr, fshared, 0, timeout, 1); -+ if (futex_cmpxchg_enabled) -+ ret = futex_lock_pi(uaddr, fshared, 0, timeout, 1); - break; - default: - ret = -ENOSYS; -@@ -2094,7 +2109,7 @@ - - t = timespec_to_ktime(ts); - if (cmd == FUTEX_WAIT) -- t = ktime_add(ktime_get(), t); -+ t = ktime_add_safe(ktime_get(), t); - tp = &t; - } - /* -@@ -2123,8 +2138,29 @@ - - static int __init init(void) - { -- int i = register_filesystem(&futex_fs_type); -+ u32 curval; -+ int i; -+ -+ /* -+ * This will fail and we want it. Some arch implementations do -+ * runtime detection of the futex_atomic_cmpxchg_inatomic() -+ * functionality. We want to know that before we call in any -+ * of the complex code paths. Also we want to prevent -+ * registration of robust lists in that case. NULL is -+ * guaranteed to fault and we get -EFAULT on functional -+ * implementation, the non functional ones will return -+ * -ENOSYS. -+ */ -+ curval = cmpxchg_futex_value_locked(NULL, 0, 0); -+ if (curval == -EFAULT) -+ futex_cmpxchg_enabled = 1; - -+ for (i = 0; i < ARRAY_SIZE(futex_queues); i++) { -+ plist_head_init(&futex_queues[i].chain, &futex_queues[i].lock); -+ spin_lock_init(&futex_queues[i].lock); -+ } -+ -+ i = register_filesystem(&futex_fs_type); - if (i) - return i; - -@@ -2134,10 +2170,6 @@ - return PTR_ERR(futex_mnt); - } - -- for (i = 0; i < ARRAY_SIZE(futex_queues); i++) { -- plist_head_init(&futex_queues[i].chain, &futex_queues[i].lock); -- spin_lock_init(&futex_queues[i].lock); -- } - return 0; - } - __initcall(init); -diff -Nurd linux-2.6.24/kernel/futex_compat.c linux-2.6.24-oxe810/kernel/futex_compat.c ---- linux-2.6.24/kernel/futex_compat.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/kernel/futex_compat.c 2008-06-11 17:43:47.000000000 +0200 -@@ -54,6 +54,9 @@ - compat_long_t futex_offset; - int rc; - -+ if (!futex_cmpxchg_enabled) -+ return; -+ - /* - * Fetch the list head (which was registered earlier, via - * sys_set_robust_list()): -@@ -115,6 +118,9 @@ - compat_sys_set_robust_list(struct compat_robust_list_head __user *head, - compat_size_t len) - { -+ if (!futex_cmpxchg_enabled) -+ return -ENOSYS; -+ - if (unlikely(len != sizeof(*head))) - return -EINVAL; - -@@ -130,6 +136,9 @@ - struct compat_robust_list_head __user *head; - unsigned long ret; - -+ if (!futex_cmpxchg_enabled) -+ return -ENOSYS; -+ - if (!pid) - head = current->compat_robust_list; - else { -@@ -175,7 +184,7 @@ - - t = timespec_to_ktime(ts); - if (cmd == FUTEX_WAIT) -- t = ktime_add(ktime_get(), t); -+ t = ktime_add_safe(ktime_get(), t); - tp = &t; - } - if (cmd == FUTEX_REQUEUE || cmd == FUTEX_CMP_REQUEUE) -diff -Nurd linux-2.6.24/kernel/hrtimer.c linux-2.6.24-oxe810/kernel/hrtimer.c ---- linux-2.6.24/kernel/hrtimer.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/kernel/hrtimer.c 2008-06-11 17:43:47.000000000 +0200 -@@ -325,6 +325,24 @@ - } - #endif /* BITS_PER_LONG >= 64 */ - -+/* -+ * Add two ktime values and do a safety check for overflow: -+ */ -+ -+ktime_t ktime_add_safe(const ktime_t lhs, const ktime_t rhs) -+{ -+ ktime_t res = ktime_add(lhs, rhs); -+ -+ /* -+ * We use KTIME_SEC_MAX here, the maximum timeout which we can -+ * return to user space in a timespec: -+ */ -+ if (res.tv64 < 0 || res.tv64 < lhs.tv64 || res.tv64 < rhs.tv64) -+ res = ktime_set(KTIME_SEC_MAX, 0); -+ -+ return res; -+} -+ - /* High resolution timer related functions */ - #ifdef CONFIG_HIGH_RES_TIMERS - -@@ -409,6 +427,8 @@ - ktime_t expires = ktime_sub(timer->expires, base->offset); - int res; - -+ WARN_ON_ONCE(timer->expires.tv64 < 0); -+ - /* - * When the callback is running, we do not reprogram the clock event - * device. The timer callback is either running on a different CPU or -@@ -419,6 +439,15 @@ - if (hrtimer_callback_running(timer)) - return 0; - -+ /* -+ * CLOCK_REALTIME timer might be requested with an absolute -+ * expiry time which is less than base->offset. Nothing wrong -+ * about that, just avoid to call into the tick code, which -+ * has now objections against negative expiry values. -+ */ -+ if (expires.tv64 < 0) -+ return -ETIME; -+ - if (expires.tv64 >= expires_next->tv64) - return 0; - -@@ -682,13 +711,7 @@ - */ - orun++; - } -- timer->expires = ktime_add(timer->expires, interval); -- /* -- * Make sure, that the result did not wrap with a very large -- * interval. -- */ -- if (timer->expires.tv64 < 0) -- timer->expires = ktime_set(KTIME_SEC_MAX, 0); -+ timer->expires = ktime_add_safe(timer->expires, interval); - - return orun; - } -@@ -839,7 +862,7 @@ - new_base = switch_hrtimer_base(timer, base); - - if (mode == HRTIMER_MODE_REL) { -- tim = ktime_add(tim, new_base->get_time()); -+ tim = ktime_add_safe(tim, new_base->get_time()); - /* - * CONFIG_TIME_LOW_RES is a temporary way for architectures - * to signal that they simply return xtime in -@@ -848,16 +871,8 @@ - * timeouts. This will go away with the GTOD framework. - */ - #ifdef CONFIG_TIME_LOW_RES -- tim = ktime_add(tim, base->resolution); -+ tim = ktime_add_safe(tim, base->resolution); - #endif -- /* -- * Careful here: User space might have asked for a -- * very long sleep, so the add above might result in a -- * negative number, which enqueues the timer in front -- * of the queue. -- */ -- if (tim.tv64 < 0) -- tim.tv64 = KTIME_MAX; - } - timer->expires = tim; - -@@ -1291,11 +1306,26 @@ - return t->task == NULL; - } - -+static int update_rmtp(struct hrtimer *timer, struct timespec __user *rmtp) -+{ -+ struct timespec rmt; -+ ktime_t rem; -+ -+ rem = ktime_sub(timer->expires, timer->base->get_time()); -+ if (rem.tv64 <= 0) -+ return 0; -+ rmt = ktime_to_timespec(rem); -+ -+ if (copy_to_user(rmtp, &rmt, sizeof(*rmtp))) -+ return -EFAULT; -+ -+ return 1; -+} -+ - long __sched hrtimer_nanosleep_restart(struct restart_block *restart) - { - struct hrtimer_sleeper t; -- struct timespec *rmtp; -- ktime_t time; -+ struct timespec __user *rmtp; - - restart->fn = do_no_restart_syscall; - -@@ -1305,12 +1335,11 @@ - if (do_nanosleep(&t, HRTIMER_MODE_ABS)) - return 0; - -- rmtp = (struct timespec *)restart->arg1; -+ rmtp = (struct timespec __user *)restart->arg1; - if (rmtp) { -- time = ktime_sub(t.timer.expires, t.timer.base->get_time()); -- if (time.tv64 <= 0) -- return 0; -- *rmtp = ktime_to_timespec(time); -+ int ret = update_rmtp(&t.timer, rmtp); -+ if (ret <= 0) -+ return ret; - } - - restart->fn = hrtimer_nanosleep_restart; -@@ -1319,12 +1348,11 @@ - return -ERESTART_RESTARTBLOCK; - } - --long hrtimer_nanosleep(struct timespec *rqtp, struct timespec *rmtp, -+long hrtimer_nanosleep(struct timespec *rqtp, struct timespec __user *rmtp, - const enum hrtimer_mode mode, const clockid_t clockid) - { - struct restart_block *restart; - struct hrtimer_sleeper t; -- ktime_t rem; - - hrtimer_init(&t.timer, clockid, mode); - t.timer.expires = timespec_to_ktime(*rqtp); -@@ -1336,10 +1364,9 @@ - return -ERESTARTNOHAND; - - if (rmtp) { -- rem = ktime_sub(t.timer.expires, t.timer.base->get_time()); -- if (rem.tv64 <= 0) -- return 0; -- *rmtp = ktime_to_timespec(rem); -+ int ret = update_rmtp(&t.timer, rmtp); -+ if (ret <= 0) -+ return ret; - } - - restart = ¤t_thread_info()->restart_block; -@@ -1355,8 +1382,7 @@ - asmlinkage long - sys_nanosleep(struct timespec __user *rqtp, struct timespec __user *rmtp) - { -- struct timespec tu, rmt; -- int ret; -+ struct timespec tu; - - if (copy_from_user(&tu, rqtp, sizeof(tu))) - return -EFAULT; -@@ -1364,15 +1390,7 @@ - if (!timespec_valid(&tu)) - return -EINVAL; - -- ret = hrtimer_nanosleep(&tu, rmtp ? &rmt : NULL, HRTIMER_MODE_REL, -- CLOCK_MONOTONIC); -- -- if (ret && rmtp) { -- if (copy_to_user(rmtp, &rmt, sizeof(*rmtp))) -- return -EFAULT; -- } -- -- return ret; -+ return hrtimer_nanosleep(&tu, rmtp, HRTIMER_MODE_REL, CLOCK_MONOTONIC); - } - - /* -diff -Nurd linux-2.6.24/kernel/irq/chip.c linux-2.6.24-oxe810/kernel/irq/chip.c ---- linux-2.6.24/kernel/irq/chip.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/kernel/irq/chip.c 2008-06-11 17:43:44.000000000 +0200 -@@ -246,6 +246,17 @@ - } - - /* -+ * default shutdown function -+ */ -+static void default_shutdown(unsigned int irq) -+{ -+ struct irq_desc *desc = irq_desc + irq; -+ -+ desc->chip->mask(irq); -+ desc->status |= IRQ_MASKED; -+} -+ -+/* - * Fixup enable/disable function pointers - */ - void irq_chip_set_defaults(struct irq_chip *chip) -@@ -256,8 +267,15 @@ - chip->disable = default_disable; - if (!chip->startup) - chip->startup = default_startup; -+ /* -+ * We use chip->disable, when the user provided its own. When -+ * we have default_disable set for chip->disable, then we need -+ * to use default_shutdown, otherwise the irq line is not -+ * disabled on free_irq(): -+ */ - if (!chip->shutdown) -- chip->shutdown = chip->disable; -+ chip->shutdown = chip->disable != default_disable ? -+ chip->disable : default_shutdown; - if (!chip->name) - chip->name = chip->typename; - if (!chip->end) -@@ -589,3 +607,39 @@ - set_irq_chip(irq, chip); - __set_irq_handler(irq, handle, 0, name); - } -+ -+void __init set_irq_noprobe(unsigned int irq) -+{ -+ struct irq_desc *desc; -+ unsigned long flags; -+ -+ if (irq >= NR_IRQS) { -+ printk(KERN_ERR "Trying to mark IRQ%d non-probeable\n", irq); -+ -+ return; -+ } -+ -+ desc = irq_desc + irq; -+ -+ spin_lock_irqsave(&desc->lock, flags); -+ desc->status |= IRQ_NOPROBE; -+ spin_unlock_irqrestore(&desc->lock, flags); -+} -+ -+void __init set_irq_probe(unsigned int irq) -+{ -+ struct irq_desc *desc; -+ unsigned long flags; -+ -+ if (irq >= NR_IRQS) { -+ printk(KERN_ERR "Trying to mark IRQ%d probeable\n", irq); -+ -+ return; -+ } -+ -+ desc = irq_desc + irq; -+ -+ spin_lock_irqsave(&desc->lock, flags); -+ desc->status &= ~IRQ_NOPROBE; -+ spin_unlock_irqrestore(&desc->lock, flags); -+} -diff -Nurd linux-2.6.24/kernel/posix-timers.c linux-2.6.24-oxe810/kernel/posix-timers.c ---- linux-2.6.24/kernel/posix-timers.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/kernel/posix-timers.c 2008-06-11 17:43:47.000000000 +0200 -@@ -766,9 +766,11 @@ - /* SIGEV_NONE timers are not queued ! See common_timer_get */ - if (((timr->it_sigev_notify & ~SIGEV_THREAD_ID) == SIGEV_NONE)) { - /* Setup correct expiry time for relative timers */ -- if (mode == HRTIMER_MODE_REL) -- timer->expires = ktime_add(timer->expires, -- timer->base->get_time()); -+ if (mode == HRTIMER_MODE_REL) { -+ timer->expires = -+ ktime_add_safe(timer->expires, -+ timer->base->get_time()); -+ } - return 0; - } - -@@ -981,20 +983,9 @@ - static int common_nsleep(const clockid_t which_clock, int flags, - struct timespec *tsave, struct timespec __user *rmtp) - { -- struct timespec rmt; -- int ret; -- -- ret = hrtimer_nanosleep(tsave, rmtp ? &rmt : NULL, -- flags & TIMER_ABSTIME ? -- HRTIMER_MODE_ABS : HRTIMER_MODE_REL, -- which_clock); -- -- if (ret && rmtp) { -- if (copy_to_user(rmtp, &rmt, sizeof(*rmtp))) -- return -EFAULT; -- } -- -- return ret; -+ return hrtimer_nanosleep(tsave, rmtp, flags & TIMER_ABSTIME ? -+ HRTIMER_MODE_ABS : HRTIMER_MODE_REL, -+ which_clock); - } - - asmlinkage long -diff -Nurd linux-2.6.24/kernel/printk.c linux-2.6.24-oxe810/kernel/printk.c ---- linux-2.6.24/kernel/printk.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/kernel/printk.c 2008-06-11 17:43:47.000000000 +0200 +diff -Nurd linux-2.6.24.4/kernel/printk.c linux-2.6.24/kernel/printk.c +--- linux-2.6.24.4/kernel/printk.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/kernel/printk.c 2010-01-14 14:01:15.000000000 +0100 @@ -625,6 +625,11 @@ return r; } @@ -54172,145 +48932,9 @@ diff -Nurd linux-2.6.24/kernel/printk.c linux-2.6.24-oxe810/kernel/printk.c /* * Copy the output into log_buf. If the caller didn't provide * appropriate log level tags, we insert them here -diff -Nurd linux-2.6.24/kernel/relay.c linux-2.6.24-oxe810/kernel/relay.c ---- linux-2.6.24/kernel/relay.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/kernel/relay.c 2008-06-11 17:43:47.000000000 +0200 -@@ -92,6 +92,7 @@ - return -EINVAL; - - vma->vm_ops = &relay_file_mmap_ops; -+ vma->vm_flags |= VM_DONTEXPAND; - vma->vm_private_data = buf; - buf->chan->cb->buf_mapped(buf, filp); - -@@ -1071,7 +1072,7 @@ - unsigned int flags, - int *nonpad_ret) - { -- unsigned int pidx, poff, total_len, subbuf_pages, ret; -+ unsigned int pidx, poff, total_len, subbuf_pages, nr_pages, ret; - struct rchan_buf *rbuf = in->private_data; - unsigned int subbuf_size = rbuf->chan->subbuf_size; - uint64_t pos = (uint64_t) *ppos; -@@ -1102,8 +1103,9 @@ - subbuf_pages = rbuf->chan->alloc_size >> PAGE_SHIFT; - pidx = (read_start / PAGE_SIZE) % subbuf_pages; - poff = read_start & ~PAGE_MASK; -+ nr_pages = min_t(unsigned int, subbuf_pages, PIPE_BUFFERS); - -- for (total_len = 0; spd.nr_pages < subbuf_pages; spd.nr_pages++) { -+ for (total_len = 0; spd.nr_pages < nr_pages; spd.nr_pages++) { - unsigned int this_len, this_end, private; - unsigned int cur_pos = read_start + total_len; - -diff -Nurd linux-2.6.24/kernel/sched.c linux-2.6.24-oxe810/kernel/sched.c ---- linux-2.6.24/kernel/sched.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/kernel/sched.c 2008-06-11 17:43:47.000000000 +0200 -@@ -4028,11 +4028,10 @@ - oldprio = p->prio; - on_rq = p->se.on_rq; - running = task_current(rq, p); -- if (on_rq) { -+ if (on_rq) - dequeue_task(rq, p, 0); -- if (running) -- p->sched_class->put_prev_task(rq, p); -- } -+ if (running) -+ p->sched_class->put_prev_task(rq, p); - - if (rt_prio(prio)) - p->sched_class = &rt_sched_class; -@@ -4041,9 +4040,9 @@ - - p->prio = prio; - -+ if (running) -+ p->sched_class->set_curr_task(rq); - if (on_rq) { -- if (running) -- p->sched_class->set_curr_task(rq); - enqueue_task(rq, p, 0); - /* - * Reschedule if we are currently running on this runqueue and -@@ -4339,18 +4338,17 @@ - update_rq_clock(rq); - on_rq = p->se.on_rq; - running = task_current(rq, p); -- if (on_rq) { -+ if (on_rq) - deactivate_task(rq, p, 0); -- if (running) -- p->sched_class->put_prev_task(rq, p); -- } -+ if (running) -+ p->sched_class->put_prev_task(rq, p); - - oldprio = p->prio; - __setscheduler(rq, p, policy, param->sched_priority); - -+ if (running) -+ p->sched_class->set_curr_task(rq); - if (on_rq) { -- if (running) -- p->sched_class->set_curr_task(rq); - activate_task(rq, p, 0); - /* - * Reschedule if we are currently running on this runqueue and -@@ -7110,19 +7108,17 @@ - running = task_current(rq, tsk); - on_rq = tsk->se.on_rq; - -- if (on_rq) { -+ if (on_rq) - dequeue_task(rq, tsk, 0); -- if (unlikely(running)) -- tsk->sched_class->put_prev_task(rq, tsk); -- } -+ if (unlikely(running)) -+ tsk->sched_class->put_prev_task(rq, tsk); - - set_task_cfs_rq(tsk, task_cpu(tsk)); - -- if (on_rq) { -- if (unlikely(running)) -- tsk->sched_class->set_curr_task(rq); -+ if (unlikely(running)) -+ tsk->sched_class->set_curr_task(rq); -+ if (on_rq) - enqueue_task(rq, tsk, 0); -- } - - done: - task_rq_unlock(rq, &flags); -diff -Nurd linux-2.6.24/kernel/sched_fair.c linux-2.6.24-oxe810/kernel/sched_fair.c ---- linux-2.6.24/kernel/sched_fair.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/kernel/sched_fair.c 2008-06-11 17:43:47.000000000 +0200 -@@ -511,7 +511,7 @@ - - if (!initial) { - /* sleeps upto a single latency don't count. */ -- if (sched_feat(NEW_FAIR_SLEEPERS) && entity_is_task(se)) -+ if (sched_feat(NEW_FAIR_SLEEPERS)) - vruntime -= sysctl_sched_latency; - - /* ensure we never gain time by being placed backwards. */ -@@ -867,7 +867,11 @@ - } - - gran = sysctl_sched_wakeup_granularity; -- if (unlikely(se->load.weight != NICE_0_LOAD)) -+ /* -+ * More easily preempt - nice tasks, while not making -+ * it harder for + nice tasks. -+ */ -+ if (unlikely(se->load.weight > NICE_0_LOAD)) - gran = calc_delta_fair(gran, &se->load); - - if (pse->vruntime + gran < se->vruntime) -diff -Nurd linux-2.6.24/kernel/softirq.c linux-2.6.24-oxe810/kernel/softirq.c ---- linux-2.6.24/kernel/softirq.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/kernel/softirq.c 2008-06-11 17:43:47.000000000 +0200 +diff -Nurd linux-2.6.24.4/kernel/softirq.c linux-2.6.24/kernel/softirq.c +--- linux-2.6.24.4/kernel/softirq.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/kernel/softirq.c 2010-01-14 14:01:15.000000000 +0100 @@ -72,7 +72,7 @@ { unsigned long flags; @@ -54332,30 +48956,9 @@ diff -Nurd linux-2.6.24/kernel/softirq.c linux-2.6.24-oxe810/kernel/softirq.c #ifdef CONFIG_TRACE_IRQFLAGS local_irq_save(flags); -diff -Nurd linux-2.6.24/kernel/sysctl.c linux-2.6.24-oxe810/kernel/sysctl.c ---- linux-2.6.24/kernel/sysctl.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/kernel/sysctl.c 2008-06-11 17:43:47.000000000 +0200 -@@ -306,7 +306,7 @@ - .procname = "sched_nr_migrate", - .data = &sysctl_sched_nr_migrate, - .maxlen = sizeof(unsigned int), -- .mode = 644, -+ .mode = 0644, - .proc_handler = &proc_dointvec, - }, - #endif -@@ -910,7 +910,7 @@ - .data = &nr_overcommit_huge_pages, - .maxlen = sizeof(nr_overcommit_huge_pages), - .mode = 0644, -- .proc_handler = &proc_doulongvec_minmax, -+ .proc_handler = &hugetlb_overcommit_handler, - }, - #endif - { -diff -Nurd linux-2.6.24/mm/filemap.c linux-2.6.24-oxe810/mm/filemap.c ---- linux-2.6.24/mm/filemap.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/mm/filemap.c 2008-06-11 17:47:28.000000000 +0200 +diff -Nurd linux-2.6.24.4/mm/filemap.c linux-2.6.24/mm/filemap.c +--- linux-2.6.24.4/mm/filemap.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/mm/filemap.c 2010-01-14 14:01:15.000000000 +0100 @@ -884,12 +884,31 @@ unsigned int prev_offset; int error; @@ -54678,149 +49281,9 @@ diff -Nurd linux-2.6.24/mm/filemap.c linux-2.6.24-oxe810/mm/filemap.c static ssize_t do_readahead(struct address_space *mapping, struct file *filp, pgoff_t index, unsigned long nr) -@@ -1725,17 +1893,27 @@ - } - EXPORT_SYMBOL(iov_iter_copy_from_user); - --static void __iov_iter_advance_iov(struct iov_iter *i, size_t bytes) -+void iov_iter_advance(struct iov_iter *i, size_t bytes) - { -+ BUG_ON(i->count < bytes); -+ - if (likely(i->nr_segs == 1)) { - i->iov_offset += bytes; -+ i->count -= bytes; - } else { - const struct iovec *iov = i->iov; - size_t base = i->iov_offset; - -- while (bytes) { -- int copy = min(bytes, iov->iov_len - base); -+ /* -+ * The !iov->iov_len check ensures we skip over unlikely -+ * zero-length segments (without overruning the iovec). -+ */ -+ while (bytes || unlikely(!iov->iov_len && i->count)) { -+ int copy; - -+ copy = min(bytes, iov->iov_len - base); -+ BUG_ON(!i->count || i->count < copy); -+ i->count -= copy; - bytes -= copy; - base += copy; - if (iov->iov_len == base) { -@@ -1747,14 +1925,6 @@ - i->iov_offset = base; - } - } -- --void iov_iter_advance(struct iov_iter *i, size_t bytes) --{ -- BUG_ON(i->count < bytes); -- -- __iov_iter_advance_iov(i, bytes); -- i->count -= bytes; --} - EXPORT_SYMBOL(iov_iter_advance); - - /* -@@ -2251,6 +2421,7 @@ - - cond_resched(); - -+ iov_iter_advance(i, copied); - if (unlikely(copied == 0)) { - /* - * If we were unable to copy any data at all, we must -@@ -2264,7 +2435,6 @@ - iov_iter_single_seg_count(i)); - goto again; - } -- iov_iter_advance(i, copied); - pos += copied; - written += copied; - -diff -Nurd linux-2.6.24/mm/fremap.c linux-2.6.24-oxe810/mm/fremap.c ---- linux-2.6.24/mm/fremap.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/mm/fremap.c 2008-06-11 17:47:28.000000000 +0200 -@@ -190,10 +190,13 @@ - */ - if (mapping_cap_account_dirty(mapping)) { - unsigned long addr; -+ struct file *file = vma->vm_file; - - flags &= MAP_NONBLOCK; -- addr = mmap_region(vma->vm_file, start, size, -+ get_file(file); -+ addr = mmap_region(file, start, size, - flags, vma->vm_flags, pgoff, 1); -+ fput(file); - if (IS_ERR_VALUE(addr)) { - err = addr; - } else { -diff -Nurd linux-2.6.24/mm/hugetlb.c linux-2.6.24-oxe810/mm/hugetlb.c ---- linux-2.6.24/mm/hugetlb.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/mm/hugetlb.c 2008-06-11 17:47:28.000000000 +0200 -@@ -119,6 +119,7 @@ - struct address_space *mapping; - - mapping = (struct address_space *) page_private(page); -+ set_page_private(page, 0); - BUG_ON(page_count(page)); - INIT_LIST_HEAD(&page->lru); - -@@ -133,7 +134,6 @@ - spin_unlock(&hugetlb_lock); - if (mapping) - hugetlb_put_quota(mapping, 1); -- set_page_private(page, 0); - } - - /* -@@ -605,6 +605,16 @@ - return 0; - } - -+int hugetlb_overcommit_handler(struct ctl_table *table, int write, -+ struct file *file, void __user *buffer, -+ size_t *length, loff_t *ppos) -+{ -+ spin_lock(&hugetlb_lock); -+ proc_doulongvec_minmax(table, write, file, buffer, length, ppos); -+ spin_unlock(&hugetlb_lock); -+ return 0; -+} -+ - #endif /* CONFIG_SYSCTL */ - - int hugetlb_report_meminfo(char *buf) -diff -Nurd linux-2.6.24/mm/memory.c linux-2.6.24-oxe810/mm/memory.c ---- linux-2.6.24/mm/memory.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/mm/memory.c 2008-06-11 17:47:28.000000000 +0200 -@@ -980,6 +980,8 @@ - int i; - unsigned int vm_flags; - -+ if (len <= 0) -+ return 0; - /* - * Require read or write permissions. - * If 'force' is set, we only require the "MAY" flags. -diff -Nurd linux-2.6.24/mm/mmap.c linux-2.6.24-oxe810/mm/mmap.c ---- linux-2.6.24/mm/mmap.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/mm/mmap.c 2008-06-11 17:47:28.000000000 +0200 -@@ -2215,7 +2215,7 @@ - vma->vm_start = addr; - vma->vm_end = addr + len; - -- vma->vm_flags = vm_flags | mm->def_flags; -+ vma->vm_flags = vm_flags | mm->def_flags | VM_DONTEXPAND; - vma->vm_page_prot = vm_get_page_prot(vma->vm_flags); - - vma->vm_ops = &special_mapping_vmops; -diff -Nurd linux-2.6.24/mm/shmem.c linux-2.6.24-oxe810/mm/shmem.c ---- linux-2.6.24/mm/shmem.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/mm/shmem.c 2008-06-11 17:47:28.000000000 +0200 +diff -Nurd linux-2.6.24.4/mm/shmem.c linux-2.6.24/mm/shmem.c +--- linux-2.6.24.4/mm/shmem.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/mm/shmem.c 2010-01-14 14:01:15.000000000 +0100 @@ -1681,7 +1681,7 @@ * "pos" here (the actor routine has to update the user buffer * pointers and the remaining count). @@ -54830,312 +49293,9 @@ diff -Nurd linux-2.6.24/mm/shmem.c linux-2.6.24-oxe810/mm/shmem.c offset += ret; index += offset >> PAGE_CACHE_SHIFT; offset &= ~PAGE_CACHE_MASK; -diff -Nurd linux-2.6.24/mm/slab.c linux-2.6.24-oxe810/mm/slab.c ---- linux-2.6.24/mm/slab.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/mm/slab.c 2008-06-11 17:47:28.000000000 +0200 -@@ -304,11 +304,11 @@ - /* - * Need this for bootstrapping a per node allocator. - */ --#define NUM_INIT_LISTS (2 * MAX_NUMNODES + 1) -+#define NUM_INIT_LISTS (3 * MAX_NUMNODES) - struct kmem_list3 __initdata initkmem_list3[NUM_INIT_LISTS]; - #define CACHE_CACHE 0 --#define SIZE_AC 1 --#define SIZE_L3 (1 + MAX_NUMNODES) -+#define SIZE_AC MAX_NUMNODES -+#define SIZE_L3 (2 * MAX_NUMNODES) - - static int drain_freelist(struct kmem_cache *cache, - struct kmem_list3 *l3, int tofree); -@@ -1410,6 +1410,22 @@ - } - - /* -+ * For setting up all the kmem_list3s for cache whose buffer_size is same as -+ * size of kmem_list3. -+ */ -+static void __init set_up_list3s(struct kmem_cache *cachep, int index) -+{ -+ int node; -+ -+ for_each_online_node(node) { -+ cachep->nodelists[node] = &initkmem_list3[index + node]; -+ cachep->nodelists[node]->next_reap = jiffies + -+ REAPTIMEOUT_LIST3 + -+ ((unsigned long)cachep) % REAPTIMEOUT_LIST3; -+ } -+} -+ -+/* - * Initialisation. Called after the page allocator have been initialised and - * before smp_init(). - */ -@@ -1432,6 +1448,7 @@ - if (i < MAX_NUMNODES) - cache_cache.nodelists[i] = NULL; - } -+ set_up_list3s(&cache_cache, CACHE_CACHE); - - /* - * Fragmentation resistance on low memory - only use bigger -@@ -1587,10 +1604,9 @@ - { - int nid; - -- /* Replace the static kmem_list3 structures for the boot cpu */ -- init_list(&cache_cache, &initkmem_list3[CACHE_CACHE], node); -- - for_each_online_node(nid) { -+ init_list(&cache_cache, &initkmem_list3[CACHE_CACHE], nid); -+ - init_list(malloc_sizes[INDEX_AC].cs_cachep, - &initkmem_list3[SIZE_AC + nid], nid); - -@@ -1960,22 +1976,6 @@ - } - } - --/* -- * For setting up all the kmem_list3s for cache whose buffer_size is same as -- * size of kmem_list3. -- */ --static void __init set_up_list3s(struct kmem_cache *cachep, int index) --{ -- int node; -- -- for_each_online_node(node) { -- cachep->nodelists[node] = &initkmem_list3[index + node]; -- cachep->nodelists[node]->next_reap = jiffies + -- REAPTIMEOUT_LIST3 + -- ((unsigned long)cachep) % REAPTIMEOUT_LIST3; -- } --} -- - static void __kmem_cache_destroy(struct kmem_cache *cachep) - { - int i; -@@ -2099,7 +2099,7 @@ - g_cpucache_up = PARTIAL_L3; - } else { - int node; -- for_each_node_state(node, N_NORMAL_MEMORY) { -+ for_each_online_node(node) { - cachep->nodelists[node] = - kmalloc_node(sizeof(struct kmem_list3), - GFP_KERNEL, node); -@@ -2961,11 +2961,10 @@ - struct array_cache *ac; - int node; - -- node = numa_node_id(); -- -+retry: - check_irq_off(); -+ node = numa_node_id(); - ac = cpu_cache_get(cachep); --retry: - batchcount = ac->batchcount; - if (!ac->touched && batchcount > BATCHREFILL_LIMIT) { - /* -diff -Nurd linux-2.6.24/mm/slub.c linux-2.6.24-oxe810/mm/slub.c ---- linux-2.6.24/mm/slub.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/mm/slub.c 2008-06-11 17:47:28.000000000 +0200 -@@ -2592,6 +2592,7 @@ - void kfree(const void *x) - { - struct page *page; -+ void *object = (void *)x; - - if (unlikely(ZERO_OR_NULL_PTR(x))) - return; -@@ -2601,7 +2602,7 @@ - put_page(page); - return; - } -- slab_free(page->slab, page, (void *)x, __builtin_return_address(0)); -+ slab_free(page->slab, page, object, __builtin_return_address(0)); - } - EXPORT_SYMBOL(kfree); - -diff -Nurd linux-2.6.24/net/bluetooth/hci_sysfs.c linux-2.6.24-oxe810/net/bluetooth/hci_sysfs.c ---- linux-2.6.24/net/bluetooth/hci_sysfs.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/net/bluetooth/hci_sysfs.c 2008-06-11 17:46:02.000000000 +0200 -@@ -12,6 +12,8 @@ - #undef BT_DBG - #define BT_DBG(D...) - #endif -+static struct workqueue_struct *btaddconn; -+static struct workqueue_struct *btdelconn; - - static inline char *typetostr(int type) - { -@@ -279,6 +281,8 @@ - struct hci_conn *conn = container_of(work, struct hci_conn, work); - int i; - -+ flush_workqueue(btdelconn); -+ - if (device_add(&conn->dev) < 0) { - BT_ERR("Failed to register connection device"); - return; -@@ -313,7 +317,7 @@ - - INIT_WORK(&conn->work, add_conn); - -- schedule_work(&conn->work); -+ queue_work(btaddconn, &conn->work); - } - - static int __match_tty(struct device *dev, void *data) -@@ -349,7 +353,7 @@ - - INIT_WORK(&conn->work, del_conn); - -- schedule_work(&conn->work); -+ queue_work(btdelconn, &conn->work); - } - - int hci_register_sysfs(struct hci_dev *hdev) -@@ -398,28 +402,54 @@ - { - int err; - -+ btaddconn = create_singlethread_workqueue("btaddconn"); -+ if (!btaddconn) { -+ err = -ENOMEM; -+ goto out; -+ } -+ -+ btdelconn = create_singlethread_workqueue("btdelconn"); -+ if (!btdelconn) { -+ err = -ENOMEM; -+ goto out_del; -+ } -+ - bt_platform = platform_device_register_simple("bluetooth", -1, NULL, 0); -- if (IS_ERR(bt_platform)) -- return PTR_ERR(bt_platform); -+ if (IS_ERR(bt_platform)) { -+ err = PTR_ERR(bt_platform); -+ goto out_platform; -+ } - - err = bus_register(&bt_bus); -- if (err < 0) { -- platform_device_unregister(bt_platform); -- return err; -- } -+ if (err < 0) -+ goto out_bus; - - bt_class = class_create(THIS_MODULE, "bluetooth"); - if (IS_ERR(bt_class)) { -- bus_unregister(&bt_bus); -- platform_device_unregister(bt_platform); -- return PTR_ERR(bt_class); -+ err = PTR_ERR(bt_class); -+ goto out_class; - } - - return 0; -+ -+out_class: -+ bus_unregister(&bt_bus); -+out_bus: -+ platform_device_unregister(bt_platform); -+out_platform: -+ destroy_workqueue(btdelconn); -+out_del: -+ destroy_workqueue(btaddconn); -+out: -+ return err; - } - - void bt_sysfs_cleanup(void) - { -+ destroy_workqueue(btaddconn); -+ -+ destroy_workqueue(btdelconn); -+ - class_destroy(bt_class); - - bus_unregister(&bt_bus); -diff -Nurd linux-2.6.24/net/bridge/netfilter/ebt_dnat.c linux-2.6.24-oxe810/net/bridge/netfilter/ebt_dnat.c ---- linux-2.6.24/net/bridge/netfilter/ebt_dnat.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/net/bridge/netfilter/ebt_dnat.c 2008-06-11 17:46:12.000000000 +0200 -@@ -20,8 +20,8 @@ - { - struct ebt_nat_info *info = (struct ebt_nat_info *)data; - -- if (skb_make_writable(skb, 0)) -- return NF_DROP; -+ if (!skb_make_writable(skb, 0)) -+ return EBT_DROP; - - memcpy(eth_hdr(skb)->h_dest, info->mac, ETH_ALEN); - return info->target; -diff -Nurd linux-2.6.24/net/bridge/netfilter/ebt_redirect.c linux-2.6.24-oxe810/net/bridge/netfilter/ebt_redirect.c ---- linux-2.6.24/net/bridge/netfilter/ebt_redirect.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/net/bridge/netfilter/ebt_redirect.c 2008-06-11 17:46:12.000000000 +0200 -@@ -21,8 +21,8 @@ - { - struct ebt_redirect_info *info = (struct ebt_redirect_info *)data; - -- if (skb_make_writable(skb, 0)) -- return NF_DROP; -+ if (!skb_make_writable(skb, 0)) -+ return EBT_DROP; - - if (hooknr != NF_BR_BROUTING) - memcpy(eth_hdr(skb)->h_dest, -diff -Nurd linux-2.6.24/net/bridge/netfilter/ebt_snat.c linux-2.6.24-oxe810/net/bridge/netfilter/ebt_snat.c ---- linux-2.6.24/net/bridge/netfilter/ebt_snat.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/net/bridge/netfilter/ebt_snat.c 2008-06-11 17:46:12.000000000 +0200 -@@ -22,8 +22,8 @@ - { - struct ebt_nat_info *info = (struct ebt_nat_info *) data; - -- if (skb_make_writable(skb, 0)) -- return NF_DROP; -+ if (!skb_make_writable(skb, 0)) -+ return EBT_DROP; - - memcpy(eth_hdr(skb)->h_source, info->mac, ETH_ALEN); - if (!(info->target & NAT_ARP_BIT) && -diff -Nurd linux-2.6.24/net/core/dev.c linux-2.6.24-oxe810/net/core/dev.c ---- linux-2.6.24/net/core/dev.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/net/core/dev.c 2008-06-11 17:45:57.000000000 +0200 -@@ -1068,8 +1068,6 @@ - */ - call_netdevice_notifiers(NETDEV_GOING_DOWN, dev); - -- dev_deactivate(dev); -- - clear_bit(__LINK_STATE_START, &dev->state); - - /* Synchronize to scheduled poll. We cannot touch poll list, -@@ -1080,6 +1078,8 @@ - */ - smp_mb__after_clear_bit(); /* Commit netif_running(). */ - -+ dev_deactivate(dev); -+ - /* - * Call the device specific close. This cannot fail. - * Only if device is UP -@@ -2906,7 +2906,7 @@ - } - } - -- da = kmalloc(sizeof(*da), GFP_ATOMIC); -+ da = kzalloc(sizeof(*da), GFP_ATOMIC); - if (da == NULL) - return -ENOMEM; - memcpy(da->da_addr, addr, alen); -diff -Nurd linux-2.6.24/net/ipv4/af_inet.c linux-2.6.24-oxe810/net/ipv4/af_inet.c ---- linux-2.6.24/net/ipv4/af_inet.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/net/ipv4/af_inet.c 2008-06-11 17:46:09.000000000 +0200 +diff -Nurd linux-2.6.24.4/net/ipv4/af_inet.c linux-2.6.24/net/ipv4/af_inet.c +--- linux-2.6.24.4/net/ipv4/af_inet.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/net/ipv4/af_inet.c 2010-01-14 14:01:15.000000000 +0100 @@ -838,6 +838,7 @@ .recvmsg = sock_common_recvmsg, .mmap = sock_no_mmap, @@ -55144,375 +49304,9 @@ diff -Nurd linux-2.6.24/net/ipv4/af_inet.c linux-2.6.24-oxe810/net/ipv4/af_inet. #ifdef CONFIG_COMPAT .compat_setsockopt = compat_sock_common_setsockopt, .compat_getsockopt = compat_sock_common_getsockopt, -diff -Nurd linux-2.6.24/net/ipv4/fib_hash.c linux-2.6.24-oxe810/net/ipv4/fib_hash.c ---- linux-2.6.24/net/ipv4/fib_hash.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/net/ipv4/fib_hash.c 2008-06-11 17:46:09.000000000 +0200 -@@ -434,19 +434,43 @@ - - if (fa && fa->fa_tos == tos && - fa->fa_info->fib_priority == fi->fib_priority) { -- struct fib_alias *fa_orig; -+ struct fib_alias *fa_first, *fa_match; - - err = -EEXIST; - if (cfg->fc_nlflags & NLM_F_EXCL) - goto out; - -+ /* We have 2 goals: -+ * 1. Find exact match for type, scope, fib_info to avoid -+ * duplicate routes -+ * 2. Find next 'fa' (or head), NLM_F_APPEND inserts before it -+ */ -+ fa_match = NULL; -+ fa_first = fa; -+ fa = list_entry(fa->fa_list.prev, struct fib_alias, fa_list); -+ list_for_each_entry_continue(fa, &f->fn_alias, fa_list) { -+ if (fa->fa_tos != tos) -+ break; -+ if (fa->fa_info->fib_priority != fi->fib_priority) -+ break; -+ if (fa->fa_type == cfg->fc_type && -+ fa->fa_scope == cfg->fc_scope && -+ fa->fa_info == fi) { -+ fa_match = fa; -+ break; -+ } -+ } -+ - if (cfg->fc_nlflags & NLM_F_REPLACE) { - struct fib_info *fi_drop; - u8 state; - -- if (fi->fib_treeref > 1) -+ fa = fa_first; -+ if (fa_match) { -+ if (fa == fa_match) -+ err = 0; - goto out; -- -+ } - write_lock_bh(&fib_hash_lock); - fi_drop = fa->fa_info; - fa->fa_info = fi; -@@ -469,20 +493,11 @@ - * uses the same scope, type, and nexthop - * information. - */ -- fa_orig = fa; -- fa = list_entry(fa->fa_list.prev, struct fib_alias, fa_list); -- list_for_each_entry_continue(fa, &f->fn_alias, fa_list) { -- if (fa->fa_tos != tos) -- break; -- if (fa->fa_info->fib_priority != fi->fib_priority) -- break; -- if (fa->fa_type == cfg->fc_type && -- fa->fa_scope == cfg->fc_scope && -- fa->fa_info == fi) -- goto out; -- } -+ if (fa_match) -+ goto out; -+ - if (!(cfg->fc_nlflags & NLM_F_APPEND)) -- fa = fa_orig; -+ fa = fa_first; - } - - err = -ENOENT; -diff -Nurd linux-2.6.24/net/ipv4/fib_trie.c linux-2.6.24-oxe810/net/ipv4/fib_trie.c ---- linux-2.6.24/net/ipv4/fib_trie.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/net/ipv4/fib_trie.c 2008-06-11 17:46:09.000000000 +0200 -@@ -1203,20 +1203,45 @@ - * and we need to allocate a new one of those as well. - */ - -- if (fa && fa->fa_info->fib_priority == fi->fib_priority) { -- struct fib_alias *fa_orig; -+ if (fa && fa->fa_tos == tos && -+ fa->fa_info->fib_priority == fi->fib_priority) { -+ struct fib_alias *fa_first, *fa_match; - - err = -EEXIST; - if (cfg->fc_nlflags & NLM_F_EXCL) - goto out; - -+ /* We have 2 goals: -+ * 1. Find exact match for type, scope, fib_info to avoid -+ * duplicate routes -+ * 2. Find next 'fa' (or head), NLM_F_APPEND inserts before it -+ */ -+ fa_match = NULL; -+ fa_first = fa; -+ fa = list_entry(fa->fa_list.prev, struct fib_alias, fa_list); -+ list_for_each_entry_continue(fa, fa_head, fa_list) { -+ if (fa->fa_tos != tos) -+ break; -+ if (fa->fa_info->fib_priority != fi->fib_priority) -+ break; -+ if (fa->fa_type == cfg->fc_type && -+ fa->fa_scope == cfg->fc_scope && -+ fa->fa_info == fi) { -+ fa_match = fa; -+ break; -+ } -+ } -+ - if (cfg->fc_nlflags & NLM_F_REPLACE) { - struct fib_info *fi_drop; - u8 state; - -- if (fi->fib_treeref > 1) -+ fa = fa_first; -+ if (fa_match) { -+ if (fa == fa_match) -+ err = 0; - goto out; -- -+ } - err = -ENOBUFS; - new_fa = kmem_cache_alloc(fn_alias_kmem, GFP_KERNEL); - if (new_fa == NULL) -@@ -1228,7 +1253,7 @@ - new_fa->fa_type = cfg->fc_type; - new_fa->fa_scope = cfg->fc_scope; - state = fa->fa_state; -- new_fa->fa_state &= ~FA_S_ACCESSED; -+ new_fa->fa_state = state & ~FA_S_ACCESSED; - - list_replace_rcu(&fa->fa_list, &new_fa->fa_list); - alias_free_mem_rcu(fa); -@@ -1245,20 +1270,11 @@ - * uses the same scope, type, and nexthop - * information. - */ -- fa_orig = fa; -- list_for_each_entry(fa, fa_orig->fa_list.prev, fa_list) { -- if (fa->fa_tos != tos) -- break; -- if (fa->fa_info->fib_priority != fi->fib_priority) -- break; -- if (fa->fa_type == cfg->fc_type && -- fa->fa_scope == cfg->fc_scope && -- fa->fa_info == fi) { -- goto out; -- } -- } -+ if (fa_match) -+ goto out; -+ - if (!(cfg->fc_nlflags & NLM_F_APPEND)) -- fa = fa_orig; -+ fa = fa_first; - } - err = -ENOENT; - if (!(cfg->fc_nlflags & NLM_F_CREATE)) -@@ -1614,9 +1630,8 @@ - pr_debug("Deleting %08x/%d tos=%d t=%p\n", key, plen, tos, t); - - fa_to_delete = NULL; -- fa_head = fa->fa_list.prev; -- -- list_for_each_entry(fa, fa_head, fa_list) { -+ fa = list_entry(fa->fa_list.prev, struct fib_alias, fa_list); -+ list_for_each_entry_continue(fa, fa_head, fa_list) { - struct fib_info *fi = fa->fa_info; - - if (fa->fa_tos != tos) -diff -Nurd linux-2.6.24/net/ipv4/inet_diag.c linux-2.6.24-oxe810/net/ipv4/inet_diag.c ---- linux-2.6.24/net/ipv4/inet_diag.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/net/ipv4/inet_diag.c 2008-06-11 17:46:09.000000000 +0200 -@@ -259,8 +259,10 @@ - const struct inet_diag_handler *handler; - - handler = inet_diag_lock_handler(nlh->nlmsg_type); -- if (!handler) -- return -ENOENT; -+ if (IS_ERR(handler)) { -+ err = PTR_ERR(handler); -+ goto unlock; -+ } - - hashinfo = handler->idiag_hashinfo; - err = -EINVAL; -@@ -708,8 +710,8 @@ - struct inet_hashinfo *hashinfo; - - handler = inet_diag_lock_handler(cb->nlh->nlmsg_type); -- if (!handler) -- goto no_handler; -+ if (IS_ERR(handler)) -+ goto unlock; - - hashinfo = handler->idiag_hashinfo; - -@@ -838,7 +840,6 @@ - cb->args[2] = num; - unlock: - inet_diag_unlock_handler(handler); --no_handler: - return skb->len; - } - -diff -Nurd linux-2.6.24/net/ipv4/ip_output.c linux-2.6.24-oxe810/net/ipv4/ip_output.c ---- linux-2.6.24/net/ipv4/ip_output.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/net/ipv4/ip_output.c 2008-06-11 17:46:09.000000000 +0200 -@@ -462,6 +462,7 @@ - if (skb_shinfo(skb)->frag_list) { - struct sk_buff *frag; - int first_len = skb_pagelen(skb); -+ int truesizes = 0; - - if (first_len - hlen > mtu || - ((first_len - hlen) & 7) || -@@ -485,7 +486,7 @@ - sock_hold(skb->sk); - frag->sk = skb->sk; - frag->destructor = sock_wfree; -- skb->truesize -= frag->truesize; -+ truesizes += frag->truesize; - } - } - -@@ -496,6 +497,7 @@ - frag = skb_shinfo(skb)->frag_list; - skb_shinfo(skb)->frag_list = NULL; - skb->data_len = first_len - skb_headlen(skb); -+ skb->truesize -= truesizes; - skb->len = first_len; - iph->tot_len = htons(first_len); - iph->frag_off = htons(IP_MF); -diff -Nurd linux-2.6.24/net/ipv4/ip_sockglue.c linux-2.6.24-oxe810/net/ipv4/ip_sockglue.c ---- linux-2.6.24/net/ipv4/ip_sockglue.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/net/ipv4/ip_sockglue.c 2008-06-11 17:46:09.000000000 +0200 -@@ -514,11 +514,6 @@ - val &= ~3; - val |= inet->tos & 3; - } -- if (IPTOS_PREC(val) >= IPTOS_PREC_CRITIC_ECP && -- !capable(CAP_NET_ADMIN)) { -- err = -EPERM; -- break; -- } - if (inet->tos != val) { - inet->tos = val; - sk->sk_priority = rt_tos2priority(val); -diff -Nurd linux-2.6.24/net/ipv4/ipcomp.c linux-2.6.24-oxe810/net/ipv4/ipcomp.c ---- linux-2.6.24/net/ipv4/ipcomp.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/net/ipv4/ipcomp.c 2008-06-11 17:46:09.000000000 +0200 -@@ -74,6 +74,7 @@ - - static int ipcomp_input(struct xfrm_state *x, struct sk_buff *skb) - { -+ int nexthdr; - int err = -ENOMEM; - struct ip_comp_hdr *ipch; - -@@ -84,13 +85,15 @@ - - /* Remove ipcomp header and decompress original payload */ - ipch = (void *)skb->data; -+ nexthdr = ipch->nexthdr; -+ - skb->transport_header = skb->network_header + sizeof(*ipch); - __skb_pull(skb, sizeof(*ipch)); - err = ipcomp_decompress(x, skb); - if (err) - goto out; - -- err = ipch->nexthdr; -+ err = nexthdr; - - out: - return err; -@@ -105,8 +108,11 @@ - const int cpu = get_cpu(); - u8 *scratch = *per_cpu_ptr(ipcomp_scratches, cpu); - struct crypto_comp *tfm = *per_cpu_ptr(ipcd->tfms, cpu); -- int err = crypto_comp_compress(tfm, start, plen, scratch, &dlen); -+ int err; - -+ local_bh_disable(); -+ err = crypto_comp_compress(tfm, start, plen, scratch, &dlen); -+ local_bh_enable(); - if (err) - goto out; - -diff -Nurd linux-2.6.24/net/ipv4/ipconfig.c linux-2.6.24-oxe810/net/ipv4/ipconfig.c ---- linux-2.6.24/net/ipv4/ipconfig.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/net/ipv4/ipconfig.c 2008-06-11 17:46:09.000000000 +0200 -@@ -739,9 +739,9 @@ - printk("Unknown ARP type 0x%04x for device %s\n", dev->type, dev->name); - b->htype = dev->type; /* can cause undefined behavior */ - } -+ -+ /* server_ip and your_ip address are both already zero per RFC2131 */ - b->hlen = dev->addr_len; -- b->your_ip = NONE; -- b->server_ip = NONE; - memcpy(b->hw_addr, dev->dev_addr, dev->addr_len); - b->secs = htons(jiffies_diff / HZ); - b->xid = d->xid; -diff -Nurd linux-2.6.24/net/ipv4/netfilter/arpt_mangle.c linux-2.6.24-oxe810/net/ipv4/netfilter/arpt_mangle.c ---- linux-2.6.24/net/ipv4/netfilter/arpt_mangle.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/net/ipv4/netfilter/arpt_mangle.c 2008-06-11 17:46:07.000000000 +0200 -@@ -19,7 +19,7 @@ - unsigned char *arpptr; - int pln, hln; - -- if (skb_make_writable(skb, skb->len)) -+ if (!skb_make_writable(skb, skb->len)) - return NF_DROP; - - arp = arp_hdr(skb); -diff -Nurd linux-2.6.24/net/ipv4/netfilter/ip_queue.c linux-2.6.24-oxe810/net/ipv4/netfilter/ip_queue.c ---- linux-2.6.24/net/ipv4/netfilter/ip_queue.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/net/ipv4/netfilter/ip_queue.c 2008-06-11 17:46:07.000000000 +0200 -@@ -336,8 +336,8 @@ - ipq_mangle_ipv4(ipq_verdict_msg_t *v, struct ipq_queue_entry *e) - { - int diff; -- int err; - struct iphdr *user_iph = (struct iphdr *)v->payload; -+ struct sk_buff *nskb; - - if (v->data_len < sizeof(*user_iph)) - return 0; -@@ -349,14 +349,16 @@ - if (v->data_len > 0xFFFF) - return -EINVAL; - if (diff > skb_tailroom(e->skb)) { -- err = pskb_expand_head(e->skb, 0, -+ nskb = skb_copy_expand(e->skb, 0, - diff - skb_tailroom(e->skb), - GFP_ATOMIC); -- if (err) { -+ if (!nskb) { - printk(KERN_WARNING "ip_queue: error " -- "in mangle, dropping packet: %d\n", -err); -- return err; -+ "in mangle, dropping packet\n"); -+ return -ENOMEM; - } -+ kfree_skb(e->skb); -+ e->skb = nskb; - } - skb_put(e->skb, diff); - } -diff -Nurd linux-2.6.24/net/ipv4/sysctl_net_ipv4.c linux-2.6.24-oxe810/net/ipv4/sysctl_net_ipv4.c ---- linux-2.6.24/net/ipv4/sysctl_net_ipv4.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/net/ipv4/sysctl_net_ipv4.c 2008-06-11 17:46:09.000000000 +0200 -@@ -248,7 +248,7 @@ - - tcp_get_available_congestion_control(tbl.data, tbl.maxlen); - ret = sysctl_string(&tbl, name, nlen, oldval, oldlenp, newval, newlen); -- if (ret == 0 && newval && newlen) -+ if (ret == 1 && newval && newlen) - ret = tcp_set_allowed_congestion_control(tbl.data); - kfree(tbl.data); - -diff -Nurd linux-2.6.24/net/ipv4/tcp.c linux-2.6.24-oxe810/net/ipv4/tcp.c ---- linux-2.6.24/net/ipv4/tcp.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/net/ipv4/tcp.c 2008-06-11 17:46:09.000000000 +0200 +diff -Nurd linux-2.6.24.4/net/ipv4/tcp.c linux-2.6.24/net/ipv4/tcp.c +--- linux-2.6.24.4/net/ipv4/tcp.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/net/ipv4/tcp.c 2010-01-14 14:01:15.000000000 +0100 @@ -269,6 +269,8 @@ #include <asm/uaccess.h> #include <asm/ioctls.h> @@ -55571,355 +49365,9 @@ diff -Nurd linux-2.6.24/net/ipv4/tcp.c linux-2.6.24-oxe810/net/ipv4/tcp.c #define TCP_PAGE(sk) (sk->sk_sndmsg_page) #define TCP_OFF(sk) (sk->sk_sndmsg_off) -diff -Nurd linux-2.6.24/net/ipv4/xfrm4_tunnel.c linux-2.6.24-oxe810/net/ipv4/xfrm4_tunnel.c ---- linux-2.6.24/net/ipv4/xfrm4_tunnel.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/net/ipv4/xfrm4_tunnel.c 2008-06-11 17:46:09.000000000 +0200 -@@ -50,7 +50,7 @@ - - static int xfrm_tunnel_rcv(struct sk_buff *skb) - { -- return xfrm4_rcv_spi(skb, IPPROTO_IP, ip_hdr(skb)->saddr); -+ return xfrm4_rcv_spi(skb, IPPROTO_IPIP, ip_hdr(skb)->saddr); - } - - static int xfrm_tunnel_err(struct sk_buff *skb, u32 info) -diff -Nurd linux-2.6.24/net/ipv6/ip6_output.c linux-2.6.24-oxe810/net/ipv6/ip6_output.c ---- linux-2.6.24/net/ipv6/ip6_output.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/net/ipv6/ip6_output.c 2008-06-11 17:46:11.000000000 +0200 -@@ -593,7 +593,7 @@ - * or if the skb it not generated by a local socket. (This last - * check should be redundant, but it's free.) - */ -- if (!np || np->pmtudisc >= IPV6_PMTUDISC_DO) { -+ if (!skb->local_df) { - skb->dev = skb->dst->dev; - icmpv6_send(skb, ICMPV6_PKT_TOOBIG, 0, mtu, skb->dev); - IP6_INC_STATS(ip6_dst_idev(skb->dst), IPSTATS_MIB_FRAGFAILS); -@@ -609,6 +609,7 @@ - - if (skb_shinfo(skb)->frag_list) { - int first_len = skb_pagelen(skb); -+ int truesizes = 0; - - if (first_len - hlen > mtu || - ((first_len - hlen) & 7) || -@@ -631,7 +632,7 @@ - sock_hold(skb->sk); - frag->sk = skb->sk; - frag->destructor = sock_wfree; -- skb->truesize -= frag->truesize; -+ truesizes += frag->truesize; - } - } - -@@ -662,6 +663,7 @@ - - first_len = skb_pagelen(skb); - skb->data_len = first_len - skb_headlen(skb); -+ skb->truesize -= truesizes; - skb->len = first_len; - ipv6_hdr(skb)->payload_len = htons(first_len - - sizeof(struct ipv6hdr)); -@@ -1387,6 +1389,10 @@ - tmp_skb->sk = NULL; - } - -+ /* Allow local fragmentation. */ -+ if (np->pmtudisc < IPV6_PMTUDISC_DO) -+ skb->local_df = 1; -+ - ipv6_addr_copy(final_dst, &fl->fl6_dst); - __skb_pull(skb, skb_network_header_len(skb)); - if (opt && opt->opt_flen) -diff -Nurd linux-2.6.24/net/ipv6/ip6_tunnel.c linux-2.6.24-oxe810/net/ipv6/ip6_tunnel.c ---- linux-2.6.24/net/ipv6/ip6_tunnel.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/net/ipv6/ip6_tunnel.c 2008-06-11 17:46:11.000000000 +0200 -@@ -550,6 +550,7 @@ - ip_rt_put(rt); - goto out; - } -+ skb2->dst = (struct dst_entry *)rt; - } else { - ip_rt_put(rt); - if (ip_route_input(skb2, eiph->daddr, eiph->saddr, eiph->tos, -diff -Nurd linux-2.6.24/net/ipv6/ipcomp6.c linux-2.6.24-oxe810/net/ipv6/ipcomp6.c ---- linux-2.6.24/net/ipv6/ipcomp6.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/net/ipv6/ipcomp6.c 2008-06-11 17:46:11.000000000 +0200 -@@ -64,6 +64,7 @@ - - static int ipcomp6_input(struct xfrm_state *x, struct sk_buff *skb) - { -+ int nexthdr; - int err = -ENOMEM; - struct ip_comp_hdr *ipch; - int plen, dlen; -@@ -79,6 +80,8 @@ - - /* Remove ipcomp header and decompress original payload */ - ipch = (void *)skb->data; -+ nexthdr = ipch->nexthdr; -+ - skb->transport_header = skb->network_header + sizeof(*ipch); - __skb_pull(skb, sizeof(*ipch)); - -@@ -108,7 +111,7 @@ - skb->truesize += dlen - plen; - __skb_put(skb, dlen - plen); - skb_copy_to_linear_data(skb, scratch, dlen); -- err = ipch->nexthdr; -+ err = nexthdr; - - out_put_cpu: - put_cpu(); -@@ -143,7 +146,9 @@ - scratch = *per_cpu_ptr(ipcomp6_scratches, cpu); - tfm = *per_cpu_ptr(ipcd->tfms, cpu); - -+ local_bh_disable(); - err = crypto_comp_compress(tfm, start, plen, scratch, &dlen); -+ local_bh_enable(); - if (err || (dlen + sizeof(*ipch)) >= plen) { - put_cpu(); - goto out_ok; -diff -Nurd linux-2.6.24/net/ipv6/netfilter/ip6_queue.c linux-2.6.24-oxe810/net/ipv6/netfilter/ip6_queue.c ---- linux-2.6.24/net/ipv6/netfilter/ip6_queue.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/net/ipv6/netfilter/ip6_queue.c 2008-06-11 17:46:10.000000000 +0200 -@@ -333,8 +333,8 @@ - ipq_mangle_ipv6(ipq_verdict_msg_t *v, struct ipq_queue_entry *e) - { - int diff; -- int err; - struct ipv6hdr *user_iph = (struct ipv6hdr *)v->payload; -+ struct sk_buff *nskb; - - if (v->data_len < sizeof(*user_iph)) - return 0; -@@ -346,14 +346,16 @@ - if (v->data_len > 0xFFFF) - return -EINVAL; - if (diff > skb_tailroom(e->skb)) { -- err = pskb_expand_head(e->skb, 0, -+ nskb = skb_copy_expand(e->skb, 0, - diff - skb_tailroom(e->skb), - GFP_ATOMIC); -- if (err) { -+ if (!nskb) { - printk(KERN_WARNING "ip6_queue: OOM " - "in mangle, dropping packet\n"); -- return err; -+ return -ENOMEM; - } -+ kfree_skb(e->skb); -+ e->skb = nskb; - } - skb_put(e->skb, diff); - } -diff -Nurd linux-2.6.24/net/ipv6/xfrm6_output.c linux-2.6.24-oxe810/net/ipv6/xfrm6_output.c ---- linux-2.6.24/net/ipv6/xfrm6_output.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/net/ipv6/xfrm6_output.c 2008-06-11 17:46:11.000000000 +0200 -@@ -34,7 +34,7 @@ - if (mtu < IPV6_MIN_MTU) - mtu = IPV6_MIN_MTU; - -- if (skb->len > mtu) { -+ if (!skb->local_df && skb->len > mtu) { - skb->dev = dst->dev; - icmpv6_send(skb, ICMPV6_PKT_TOOBIG, 0, mtu, skb->dev); - ret = -EMSGSIZE; -diff -Nurd linux-2.6.24/net/netfilter/nf_conntrack_proto_tcp.c linux-2.6.24-oxe810/net/netfilter/nf_conntrack_proto_tcp.c ---- linux-2.6.24/net/netfilter/nf_conntrack_proto_tcp.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/net/netfilter/nf_conntrack_proto_tcp.c 2008-06-11 17:46:00.000000000 +0200 -@@ -135,7 +135,7 @@ - * CLOSE_WAIT: ACK seen (after FIN) - * LAST_ACK: FIN seen (after FIN) - * TIME_WAIT: last ACK seen -- * CLOSE: closed connection -+ * CLOSE: closed connection (RST) - * - * LISTEN state is not used. - * -@@ -834,8 +834,21 @@ - case TCP_CONNTRACK_SYN_SENT: - if (old_state < TCP_CONNTRACK_TIME_WAIT) - break; -- if ((conntrack->proto.tcp.seen[!dir].flags & -- IP_CT_TCP_FLAG_CLOSE_INIT) -+ /* RFC 1122: "When a connection is closed actively, -+ * it MUST linger in TIME-WAIT state for a time 2xMSL -+ * (Maximum Segment Lifetime). However, it MAY accept -+ * a new SYN from the remote TCP to reopen the connection -+ * directly from TIME-WAIT state, if..." -+ * We ignore the conditions because we are in the -+ * TIME-WAIT state anyway. -+ * -+ * Handle aborted connections: we and the server -+ * think there is an existing connection but the client -+ * aborts it and starts a new one. -+ */ -+ if (((conntrack->proto.tcp.seen[dir].flags -+ | conntrack->proto.tcp.seen[!dir].flags) -+ & IP_CT_TCP_FLAG_CLOSE_INIT) - || (conntrack->proto.tcp.last_dir == dir - && conntrack->proto.tcp.last_index == TCP_RST_SET)) { - /* Attempt to reopen a closed/aborted connection. -@@ -848,18 +861,25 @@ - } - /* Fall through */ - case TCP_CONNTRACK_IGNORE: -- /* Ignored packets: -+ /* Ignored packets: -+ * -+ * Our connection entry may be out of sync, so ignore -+ * packets which may signal the real connection between -+ * the client and the server. - * - * a) SYN in ORIGINAL - * b) SYN/ACK in REPLY - * c) ACK in reply direction after initial SYN in original. -+ * -+ * If the ignored packet is invalid, the receiver will send -+ * a RST we'll catch below. - */ - if (index == TCP_SYNACK_SET - && conntrack->proto.tcp.last_index == TCP_SYN_SET - && conntrack->proto.tcp.last_dir != dir - && ntohl(th->ack_seq) == - conntrack->proto.tcp.last_end) { -- /* This SYN/ACK acknowledges a SYN that we earlier -+ /* b) This SYN/ACK acknowledges a SYN that we earlier - * ignored as invalid. This means that the client and - * the server are both in sync, while the firewall is - * not. We kill this session and block the SYN/ACK so -@@ -884,7 +904,7 @@ - write_unlock_bh(&tcp_lock); - if (LOG_INVALID(IPPROTO_TCP)) - nf_log_packet(pf, 0, skb, NULL, NULL, NULL, -- "nf_ct_tcp: invalid packed ignored "); -+ "nf_ct_tcp: invalid packet ignored "); - return NF_ACCEPT; - case TCP_CONNTRACK_MAX: - /* Invalid packet */ -@@ -938,8 +958,7 @@ - - conntrack->proto.tcp.state = new_state; - if (old_state != new_state -- && (new_state == TCP_CONNTRACK_FIN_WAIT -- || new_state == TCP_CONNTRACK_CLOSE)) -+ && new_state == TCP_CONNTRACK_FIN_WAIT) - conntrack->proto.tcp.seen[dir].flags |= IP_CT_TCP_FLAG_CLOSE_INIT; - timeout = conntrack->proto.tcp.retrans >= nf_ct_tcp_max_retrans - && *tcp_timeouts[new_state] > nf_ct_tcp_timeout_max_retrans -diff -Nurd linux-2.6.24/net/netfilter/nfnetlink_log.c linux-2.6.24-oxe810/net/netfilter/nfnetlink_log.c ---- linux-2.6.24/net/netfilter/nfnetlink_log.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/net/netfilter/nfnetlink_log.c 2008-06-11 17:46:00.000000000 +0200 -@@ -594,7 +594,7 @@ - /* FIXME: do we want to make the size calculation conditional based on - * what is actually present? way more branches and checks, but more - * memory efficient... */ -- size = NLMSG_ALIGN(sizeof(struct nfgenmsg)) -+ size = NLMSG_SPACE(sizeof(struct nfgenmsg)) - + nla_total_size(sizeof(struct nfulnl_msg_packet_hdr)) - + nla_total_size(sizeof(u_int32_t)) /* ifindex */ - + nla_total_size(sizeof(u_int32_t)) /* ifindex */ -diff -Nurd linux-2.6.24/net/netfilter/nfnetlink_queue.c linux-2.6.24-oxe810/net/netfilter/nfnetlink_queue.c ---- linux-2.6.24/net/netfilter/nfnetlink_queue.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/net/netfilter/nfnetlink_queue.c 2008-06-11 17:46:00.000000000 +0200 -@@ -353,7 +353,7 @@ - - QDEBUG("entered\n"); - -- size = NLMSG_ALIGN(sizeof(struct nfgenmsg)) -+ size = NLMSG_SPACE(sizeof(struct nfgenmsg)) - + nla_total_size(sizeof(struct nfqnl_msg_packet_hdr)) - + nla_total_size(sizeof(u_int32_t)) /* ifindex */ - + nla_total_size(sizeof(u_int32_t)) /* ifindex */ -@@ -616,8 +616,8 @@ - static int - nfqnl_mangle(void *data, int data_len, struct nfqnl_queue_entry *e) - { -+ struct sk_buff *nskb; - int diff; -- int err; - - diff = data_len - e->skb->len; - if (diff < 0) { -@@ -627,14 +627,16 @@ - if (data_len > 0xFFFF) - return -EINVAL; - if (diff > skb_tailroom(e->skb)) { -- err = pskb_expand_head(e->skb, 0, -+ nskb = skb_copy_expand(e->skb, 0, - diff - skb_tailroom(e->skb), - GFP_ATOMIC); -- if (err) { -+ if (!nskb) { - printk(KERN_WARNING "nf_queue: OOM " - "in mangle, dropping packet\n"); -- return err; -+ return -ENOMEM; - } -+ kfree_skb(e->skb); -+ e->skb = nskb; - } - skb_put(e->skb, diff); - } -diff -Nurd linux-2.6.24/net/netfilter/xt_time.c linux-2.6.24-oxe810/net/netfilter/xt_time.c ---- linux-2.6.24/net/netfilter/xt_time.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/net/netfilter/xt_time.c 2008-06-11 17:46:00.000000000 +0200 -@@ -95,8 +95,11 @@ - */ - r->dse = time / 86400; - -- /* 1970-01-01 (w=0) was a Thursday (4). */ -- r->weekday = (4 + r->dse) % 7; -+ /* -+ * 1970-01-01 (w=0) was a Thursday (4). -+ * -1 and +1 map Sunday properly onto 7. -+ */ -+ r->weekday = (4 + r->dse - 1) % 7 + 1; - } - - static void localtime_3(struct xtm *r, time_t time) -diff -Nurd linux-2.6.24/net/sched/em_meta.c linux-2.6.24-oxe810/net/sched/em_meta.c ---- linux-2.6.24/net/sched/em_meta.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/net/sched/em_meta.c 2008-06-11 17:45:56.000000000 +0200 -@@ -719,11 +719,13 @@ - - static inline void meta_delete(struct meta_match *meta) - { -- struct meta_type_ops *ops = meta_type_ops(&meta->lvalue); -+ if (meta) { -+ struct meta_type_ops *ops = meta_type_ops(&meta->lvalue); - -- if (ops && ops->destroy) { -- ops->destroy(&meta->lvalue); -- ops->destroy(&meta->rvalue); -+ if (ops && ops->destroy) { -+ ops->destroy(&meta->lvalue); -+ ops->destroy(&meta->rvalue); -+ } - } - - kfree(meta); -diff -Nurd linux-2.6.24/net/sched/ematch.c linux-2.6.24-oxe810/net/sched/ematch.c ---- linux-2.6.24/net/sched/ematch.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/net/sched/ematch.c 2008-06-11 17:45:56.000000000 +0200 -@@ -305,10 +305,9 @@ - struct tcf_ematch_tree_hdr *tree_hdr; - struct tcf_ematch *em; - -- if (!rta) { -- memset(tree, 0, sizeof(*tree)); -+ memset(tree, 0, sizeof(*tree)); -+ if (!rta) - return 0; -- } - - if (rtattr_parse_nested(tb, TCA_EMATCH_TREE_MAX, rta) < 0) - goto errout; -diff -Nurd linux-2.6.24/net/socket.c linux-2.6.24-oxe810/net/socket.c ---- linux-2.6.24/net/socket.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/net/socket.c 2008-06-11 17:46:19.000000000 +0200 +diff -Nurd linux-2.6.24.4/net/socket.c linux-2.6.24/net/socket.c +--- linux-2.6.24.4/net/socket.c 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/net/socket.c 2010-01-14 14:01:15.000000000 +0100 @@ -113,6 +113,9 @@ static ssize_t sock_sendpage(struct file *file, struct page *page, int offset, size_t size, loff_t *ppos, int more); @@ -55960,21 +49408,9 @@ diff -Nurd linux-2.6.24/net/socket.c linux-2.6.24-oxe810/net/socket.c static struct sock_iocb *alloc_sock_iocb(struct kiocb *iocb, struct sock_iocb *siocb) { -diff -Nurd linux-2.6.24/scripts/mod/file2alias.c linux-2.6.24-oxe810/scripts/mod/file2alias.c ---- linux-2.6.24/scripts/mod/file2alias.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/scripts/mod/file2alias.c 2008-06-11 17:46:20.000000000 +0200 -@@ -155,7 +155,7 @@ - * Some modules (visor) have empty slots as placeholder for - * run-time specification that results in catch-all alias - */ -- if (!(id->idVendor | id->bDeviceClass | id->bInterfaceClass)) -+ if (!(id->idVendor | id->idProduct | id->bDeviceClass | id->bInterfaceClass)) - return; - - /* Convert numeric bcdDevice range into fnmatch-able pattern(s) */ -diff -Nurd linux-2.6.24/security/Kconfig linux-2.6.24-oxe810/security/Kconfig ---- linux-2.6.24/security/Kconfig 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/security/Kconfig 2008-06-11 17:46:44.000000000 +0200 +diff -Nurd linux-2.6.24.4/security/Kconfig linux-2.6.24/security/Kconfig +--- linux-2.6.24.4/security/Kconfig 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/security/Kconfig 2010-01-14 14:01:15.000000000 +0100 @@ -103,6 +103,32 @@ If you are unsure how to answer this question, answer N. @@ -56008,9 +49444,9 @@ diff -Nurd linux-2.6.24/security/Kconfig linux-2.6.24-oxe810/security/Kconfig source security/selinux/Kconfig endmenu -diff -Nurd linux-2.6.24/security/Makefile linux-2.6.24-oxe810/security/Makefile ---- linux-2.6.24/security/Makefile 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/security/Makefile 2008-06-11 17:46:44.000000000 +0200 +diff -Nurd linux-2.6.24.4/security/Makefile linux-2.6.24/security/Makefile +--- linux-2.6.24.4/security/Makefile 2008-03-24 19:49:18.000000000 +0100 ++++ linux-2.6.24/security/Makefile 2010-01-14 14:01:15.000000000 +0100 @@ -12,6 +12,7 @@ # Object file lists @@ -56019,54 +49455,9 @@ diff -Nurd linux-2.6.24/security/Makefile linux-2.6.24-oxe810/security/Makefile # Must precede capability.o in order to stack properly. obj-$(CONFIG_SECURITY_SELINUX) += selinux/built-in.o obj-$(CONFIG_SECURITY_CAPABILITIES) += commoncap.o capability.o -diff -Nurd linux-2.6.24/security/commoncap.c linux-2.6.24-oxe810/security/commoncap.c ---- linux-2.6.24/security/commoncap.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/security/commoncap.c 2008-06-11 17:46:44.000000000 +0200 -@@ -539,7 +539,7 @@ - * allowed. - * We must preserve legacy signal behavior in this case. - */ -- if (p->euid == 0 && p->uid == current->uid) -+ if (p->uid == current->uid) - return 0; - - /* sigcont is permitted within same session */ -diff -Nurd linux-2.6.24/security/selinux/ss/services.c linux-2.6.24-oxe810/security/selinux/ss/services.c ---- linux-2.6.24/security/selinux/ss/services.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/security/selinux/ss/services.c 2008-06-11 17:46:43.000000000 +0200 -@@ -1744,6 +1744,9 @@ - struct ocontext *c; - int rc = 0, cmp = 0; - -+ while (path[0] == '/' && path[1] == '/') -+ path++; -+ - POLICY_RDLOCK; - - for (genfs = policydb.genfs; genfs; genfs = genfs->next) { -@@ -2626,7 +2629,6 @@ - - netlbl_sid_to_secattr_failure: - POLICY_RDUNLOCK; -- netlbl_secattr_destroy(secattr); - return rc; - } - #endif /* CONFIG_NETLABEL */ -diff -Nurd linux-2.6.24/security/trustees/Makefile linux-2.6.24-oxe810/security/trustees/Makefile ---- linux-2.6.24/security/trustees/Makefile 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/security/trustees/Makefile 2008-06-11 17:46:44.000000000 +0200 -@@ -0,0 +1,8 @@ -+ifeq ($(CONFIG_SECURITY_TRUSTEES_DEBUG),y) -+ EXTRA_CFLAGS += -DTRUSTEES_DEBUG -+endif -+ -+obj-$(CONFIG_SECURITY_TRUSTEES) := trustees.o -+trustees-objs := \ -+ security.o fs.o \ -+ init.o funcs.o ../commoncap.o -diff -Nurd linux-2.6.24/security/trustees/fs.c linux-2.6.24-oxe810/security/trustees/fs.c ---- linux-2.6.24/security/trustees/fs.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/security/trustees/fs.c 2008-06-11 17:46:44.000000000 +0200 +diff -Nurd linux-2.6.24.4/security/trustees/fs.c linux-2.6.24/security/trustees/fs.c +--- linux-2.6.24.4/security/trustees/fs.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/security/trustees/fs.c 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,273 @@ +/* + * Trustees ACL Project @@ -56341,9 +49732,9 @@ diff -Nurd linux-2.6.24/security/trustees/fs.c linux-2.6.24-oxe810/security/trus + + return count; +} -diff -Nurd linux-2.6.24/security/trustees/funcs.c linux-2.6.24-oxe810/security/trustees/funcs.c ---- linux-2.6.24/security/trustees/funcs.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/security/trustees/funcs.c 2008-06-11 17:46:44.000000000 +0200 +diff -Nurd linux-2.6.24.4/security/trustees/funcs.c linux-2.6.24/security/trustees/funcs.c +--- linux-2.6.24.4/security/trustees/funcs.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/security/trustees/funcs.c 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,810 @@ +/* + * Trustees ACL Project @@ -57155,9 +50546,9 @@ diff -Nurd linux-2.6.24/security/trustees/funcs.c linux-2.6.24-oxe810/security/t + + return r; +} -diff -Nurd linux-2.6.24/security/trustees/init.c linux-2.6.24-oxe810/security/trustees/init.c ---- linux-2.6.24/security/trustees/init.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/security/trustees/init.c 2008-06-11 17:46:44.000000000 +0200 +diff -Nurd linux-2.6.24.4/security/trustees/init.c linux-2.6.24/security/trustees/init.c +--- linux-2.6.24.4/security/trustees/init.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/security/trustees/init.c 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,57 @@ +/* + * Trustees ACL Project @@ -57216,9 +50607,9 @@ diff -Nurd linux-2.6.24/security/trustees/init.c linux-2.6.24-oxe810/security/tr +} + +fs_initcall(trustees_init); -diff -Nurd linux-2.6.24/security/trustees/internal.h linux-2.6.24-oxe810/security/trustees/internal.h ---- linux-2.6.24/security/trustees/internal.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/security/trustees/internal.h 2008-06-11 17:46:44.000000000 +0200 +diff -Nurd linux-2.6.24.4/security/trustees/internal.h linux-2.6.24/security/trustees/internal.h +--- linux-2.6.24.4/security/trustees/internal.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/security/trustees/internal.h 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,100 @@ +/* + * Trustees ACL Project @@ -57320,9 +50711,21 @@ diff -Nurd linux-2.6.24/security/trustees/internal.h linux-2.6.24-oxe810/securit + +int trustees_init_security(void); +#endif /* _LINUX_TRUSTEES_H */ -diff -Nurd linux-2.6.24/security/trustees/security.c linux-2.6.24-oxe810/security/trustees/security.c ---- linux-2.6.24/security/trustees/security.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.6.24-oxe810/security/trustees/security.c 2008-06-11 17:46:44.000000000 +0200 +diff -Nurd linux-2.6.24.4/security/trustees/Makefile linux-2.6.24/security/trustees/Makefile +--- linux-2.6.24.4/security/trustees/Makefile 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/security/trustees/Makefile 2010-01-14 14:01:15.000000000 +0100 +@@ -0,0 +1,8 @@ ++ifeq ($(CONFIG_SECURITY_TRUSTEES_DEBUG),y) ++ EXTRA_CFLAGS += -DTRUSTEES_DEBUG ++endif ++ ++obj-$(CONFIG_SECURITY_TRUSTEES) := trustees.o ++trustees-objs := \ ++ security.o fs.o \ ++ init.o funcs.o ../commoncap.o +diff -Nurd linux-2.6.24.4/security/trustees/security.c linux-2.6.24/security/trustees/security.c +--- linux-2.6.24.4/security/trustees/security.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.6.24/security/trustees/security.c 2010-01-14 14:01:15.000000000 +0100 @@ -0,0 +1,423 @@ +/* + * Trustees ACL Project @@ -57747,58 +51150,3 @@ diff -Nurd linux-2.6.24/security/trustees/security.c linux-2.6.24-oxe810/securit + + return 0; +} -diff -Nurd linux-2.6.24/sound/oss/via82cxxx_audio.c linux-2.6.24-oxe810/sound/oss/via82cxxx_audio.c ---- linux-2.6.24/sound/oss/via82cxxx_audio.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/sound/oss/via82cxxx_audio.c 2008-06-11 17:46:29.000000000 +0200 -@@ -2104,6 +2104,7 @@ - { - struct via_info *card = vma->vm_private_data; - struct via_channel *chan = &card->ch_out; -+ unsigned long max_bufs; - struct page *dmapage; - unsigned long pgoff; - int rd, wr; -@@ -2127,14 +2128,11 @@ - rd = card->ch_in.is_mapped; - wr = card->ch_out.is_mapped; - --#ifndef VIA_NDEBUG -- { -- unsigned long max_bufs = chan->frag_number; -- if (rd && wr) max_bufs *= 2; -- /* via_dsp_mmap() should ensure this */ -- assert (pgoff < max_bufs); -- } --#endif -+ max_bufs = chan->frag_number; -+ if (rd && wr) -+ max_bufs *= 2; -+ if (pgoff >= max_bufs) -+ return NOPAGE_SIGBUS; - - /* if full-duplex (read+write) and we have two sets of bufs, - * then the playback buffers come first, sez soundcard.c */ -diff -Nurd linux-2.6.24/sound/usb/usx2y/usX2Yhwdep.c linux-2.6.24-oxe810/sound/usb/usx2y/usX2Yhwdep.c ---- linux-2.6.24/sound/usb/usx2y/usX2Yhwdep.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/sound/usb/usx2y/usX2Yhwdep.c 2008-06-11 17:46:26.000000000 +0200 -@@ -88,7 +88,7 @@ - us428->us428ctls_sharedmem->CtlSnapShotLast = -2; - } - area->vm_ops = &us428ctls_vm_ops; -- area->vm_flags |= VM_RESERVED; -+ area->vm_flags |= VM_RESERVED | VM_DONTEXPAND; - area->vm_private_data = hw->private_data; - return 0; - } -diff -Nurd linux-2.6.24/sound/usb/usx2y/usx2yhwdeppcm.c linux-2.6.24-oxe810/sound/usb/usx2y/usx2yhwdeppcm.c ---- linux-2.6.24/sound/usb/usx2y/usx2yhwdeppcm.c 2008-01-24 23:58:37.000000000 +0100 -+++ linux-2.6.24-oxe810/sound/usb/usx2y/usx2yhwdeppcm.c 2008-06-11 17:46:26.000000000 +0200 -@@ -728,7 +728,7 @@ - return -ENODEV; - } - area->vm_ops = &snd_usX2Y_hwdep_pcm_vm_ops; -- area->vm_flags |= VM_RESERVED; -+ area->vm_flags |= VM_RESERVED | VM_DONTEXPAND; - area->vm_private_data = hw->private_data; - return 0; - } |