diff options
Diffstat (limited to 'recipes/linux/unslung-kernel/linux-kernel-R29_to_R63.patch')
| -rw-r--r-- | recipes/linux/unslung-kernel/linux-kernel-R29_to_R63.patch | 6441 |
1 files changed, 0 insertions, 6441 deletions
diff --git a/recipes/linux/unslung-kernel/linux-kernel-R29_to_R63.patch b/recipes/linux/unslung-kernel/linux-kernel-R29_to_R63.patch deleted file mode 100644 index 6882b335f3..0000000000 --- a/recipes/linux/unslung-kernel/linux-kernel-R29_to_R63.patch +++ /dev/null @@ -1,6441 +0,0 @@ ---- linux-2.4.22-r29/drivers/ixp400/Makefile 2005-11-27 21:09:09.000000000 +0100 -+++ linux-2.4.22/drivers/ixp400/Makefile 2005-11-27 21:25:15.000000000 +0100 -@@ -80,9 +80,9 @@ - # -- End Intel/GPL Copyright Notice -- - # - - ifdef CONFIG_IXP425_CSR --include $(ROOTDIR)/IXP400lib/ixp400_xscale_sw/buildUtils/environment.linux -+# include $(ROOTDIR)/IXP400lib/ixp400_xscale_sw/buildUtils/environment.linux - # IX_XSCALE_SW=$(ROOTDIR)/IXP400lib/ixp400_xscale_sw/ - # The kernel makefiles override the value of CFLAGS on the make - # commandline. Because the xscale_sw makefile is supposed to be - # stand-alone, we don't want this. So we reset the special variable -@@ -136,15 +136,15 @@ - # This rule builds the modules. - # The dependency on modversions.h is needed here so it'll be built for - # us in a 'make modules'. - build_ixp400_modules: force $(TOPDIR)/include/linux/modversions.h -- cd $(IX_XSCALE_SW); $(MAKE) IX_NOSYM=1 $(REAL_IXP400_MODULES:$(IX_XSCALE_SW)/%=%) -+# cd $(IX_XSCALE_SW); $(MAKE) IX_NOSYM=1 $(REAL_IXP400_MODULES:$(IX_XSCALE_SW)/%=%) - - # After building the modules, we copy them to this directory as that's - # where the kernel makefiles expect to find them. We can't use - # symlinks, as Jungo's 'make ramdisk' rule would just copy the links. - $(IXP400_MODULES): $(REAL_IXP400_MODULES) -- cp $(IX_XSCALE_SW)/lib/linuxbe/$@ $@ -+# cp $(IX_XSCALE_SW)/lib/linuxbe/$@ $@ - - # This macro is the interface to the rules in $(TOPDIR)/Rules.make. It - # contains the names of all module files that can be built in this - # directory. Note that they must be filenames in this directory - the ---- R29/drivers/Makefile 2004-03-24 19:55:04.000000000 +0000 -+++ R63/drivers/Makefile 2005-08-30 06:06:00.000000000 +0100 -@@ -48,9 +48,4 @@ - subdir-$(CONFIG_PCF8594C2) += i2c/pcf8594c-2 - - subdir-$(CONFIG_BLUEZ) += bluetooth -- --ifdef CONFIG_ARCH_IXP425 --subdir-$(CONFIG_IXP425_CSR) += ixp400 --endif -- - include $(TOPDIR)/Rules.make ---- R29/drivers/net/Makefile 2004-03-24 19:55:20.000000000 +0000 -+++ R63/drivers/net/Makefile 2005-08-23 06:20:03.000000000 +0100 -@@ -28,10 +28,7 @@ - obj-$(CONFIG_OCP_NET) += ibm_emac/ocp.o - - ifdef CONFIG_IXP425_CSR --include $(ROOTDIR)/IXP400lib/ixp400_xscale_sw/buildUtils/environment.linux --CFLAGS_ixp425_eth.o = -I$(IX_XSCALE_SW)/src/linux \ -- -I$(IX_XSCALE_SW)/src/include --obj-m += ixp425_eth.o -+#obj-m += ixp425_eth.o - endif - - ifeq ($(CONFIG_E1000),y) ---- R29/drivers/scsi/hosts.c 2004-03-24 19:55:43.000000000 +0000 -+++ R63/drivers/scsi/hosts.c 2005-04-05 02:40:53.000000000 +0100 -@@ -36,12 +36,15 @@ - #define __KERNEL_SYSCALLS__ - - #include <linux/unistd.h> -- -+//pete -+#include <linux/sched.h> -+#include <linux/completion.h> -+// - #include "scsi.h" - #include "hosts.h" - - /* --static const char RCSid[] = "$Header: /home/cvsroot/NSLU2/linux-2.4.x/drivers/scsi/hosts.c,v 1.1.1.1 2004/03/24 19:55:43 sure Exp $"; -+static const char RCSid[] = "$Header: /home/nas-cvsroot/NSLU2_V2/linux-2.4.x/drivers/scsi/hosts.c,v 1.2 2005/04/05 01:40:53 shearer Exp $"; - */ - - /* -@@ -84,6 +87,12 @@ - int max_scsi_hosts; /* host_no for next new host */ - int next_scsi_host; /* count of registered scsi hosts */ - -+//pete -+extern pid_t sd_mc_thread_pid; -+//extern DECLARE_COMPLETION(scsi_mc_thread_exited); -+extern struct completion sd_mc_thread_exited; -+// -+ - void - scsi_unregister(struct Scsi_Host * sh){ - struct Scsi_Host * shpnt; -@@ -110,6 +119,15 @@ - - next_scsi_host--; - -+ //pete -+ //printk("+++++ scsi_unregister:next_scsi_host:%d\n", next_scsi_host); -+ if( next_scsi_host == 0){ -+ /* Send a signal to exit the thread. */ -+ kill_proc(sd_mc_thread_pid, SIGTERM, 1); -+ /* If no scsi host left, we wait the thread to exit. */ -+ wait_for_completion(&sd_mc_thread_exited); -+ } -+ // - kfree((char *) sh); - } - ---- R29/drivers/scsi/scsi.c 2004-03-24 19:55:45.000000000 +0000 -+++ R63/drivers/scsi/scsi.c 2005-05-31 10:38:52.000000000 +0100 -@@ -84,7 +84,7 @@ - #endif - - /* -- static const char RCSid[] = "$Header: /home/cvsroot/NSLU2/linux-2.4.x/drivers/scsi/scsi.c,v 1.1.1.1 2004/03/24 19:55:45 sure Exp $"; -+ static const char RCSid[] = "$Header: /home/nas-cvsroot/NSLU2_V2/linux-2.4.x/drivers/scsi/scsi.c,v 1.2 2005/05/31 09:38:52 shearer Exp $"; - */ - - /* -@@ -1991,9 +1991,10 @@ - for (shpnt = scsi_hostlist; shpnt; shpnt = shpnt->next) { - for (SDpnt = shpnt->host_queue; SDpnt; SDpnt = SDpnt->next) - if (SDpnt->host->hostt == tpnt) { -- for (sdtpnt = scsi_devicelist; sdtpnt; sdtpnt = sdtpnt->next) -- if (sdtpnt->attach) -- (*sdtpnt->attach) (SDpnt); -+ for (sdtpnt = scsi_devicelist; sdtpnt; sdtpnt = sdtpnt->next) -+ if (sdtpnt->attach){ -+ (*sdtpnt->attach) (SDpnt); -+ } - if (SDpnt->attached) { - scsi_build_commandblocks(SDpnt); - if (0 == SDpnt->has_cmdblocks) -@@ -2049,7 +2050,7 @@ - char name[10]; /* host_no>=10^9? I don't think so. */ - - /* get the big kernel lock, so we don't race with open() */ -- lock_kernel();
-+ lock_kernel(); - - /* - * First verify that this host adapter is completely free with no pending ---- R29/drivers/scsi/scsi.h 2004-07-07 09:01:24.000000000 +0100 -+++ R63/drivers/scsi/scsi.h 2005-03-31 05:58:07.000000000 +0100 -@@ -575,6 +575,9 @@ - char type; - char scsi_level; - char vendor[8], model[16], rev[4]; -+ //pete -+ char node[6]; -+ // - unsigned char current_tag; /* current tag */ - unsigned char sync_min_period; /* Not less than this period */ - unsigned char sync_max_offset; /* Not greater than this offset */ ---- R29/drivers/scsi/scsi_proc.c 2004-03-24 19:55:45.000000000 +0000 -+++ R63/drivers/scsi/scsi_proc.c 2004-10-28 09:54:56.000000000 +0100 -@@ -263,8 +263,8 @@ - extern const char *const scsi_device_types[MAX_SCSI_DEVICE_CODE]; - - y = sprintf(buffer + len, -- "Host: scsi%d Channel: %02d Id: %02d Lun: %02d\n Vendor: ", -- scd->host->host_no, scd->channel, scd->id, scd->lun); -+ "Host: scsi%d-%s Channel: %02d Id: %02d Lun: %02d\n Vendor: ", -+ scd->host->host_no, /*pete*/scd->node, scd->channel, scd->id, scd->lun); - for (x = 0; x < 8; x++) { - if (scd->vendor[x] >= 0x20) - y += sprintf(buffer + len + y, "%c", scd->vendor[x]); ---- linux-2.4.22-r29/drivers/scsi/sd.c 2005-11-27 21:08:49.000000000 +0100 -+++ linux-2.4.22/drivers/scsi/sd.c 2005-11-27 21:15:45.000000000 +0100 -@@ -61,6 +61,10 @@ - - #include <linux/genhd.h> - -+//pete -+#include <linux/completion.h> -+// -+ - /* - * static const char RCSid[] = "$Header:"; - */ -@@ -81,6 +85,9 @@ - #define N_USED_SD_MAJORS (N_USED_SCSI_DISKS / SCSI_DISKS_PER_MAJOR) - - #define MAX_RETRIES 5 -+//pete -+#define SCSI_SEND_CMND_INTERVAL 5*HZ -+// - - /* - * Time out in seconds for disks and Magneto-opticals (which are slower). -@@ -89,11 +96,16 @@ - #define SD_TIMEOUT (30 * HZ) - #define SD_MOD_TIMEOUT (75 * HZ) - -+// - /* grant */ - //#define GUID_EQUAL(x,y) (x[0]==y[0] && x[1]==y[1] && x[2]==y[2]) - -+//pete -+static int port2_attached; -+pid_t sd_mc_thread_pid; -+DECLARE_COMPLETION(sd_mc_thread_exited); -+// - static Scsi_Disk *rscsi_disks; --//static Scsi_Disk *rscsi_disks; - static struct gendisk *sd_gendisks; - static int *sd_sizes; - static int *sd_blocksizes; -@@ -104,7 +116,9 @@ - static int fop_revalidate_scsidisk(kdev_t); - - static int sd_init_onedisk(int); -- -+//pete -+static int sd_send_cmnd_one(int); -+// - - static int sd_init(void); - static void sd_finish(void); -@@ -113,6 +127,7 @@ - static void sd_detach(Scsi_Device *); - static int sd_init_command(Scsi_Cmnd *); - -+ - static struct Scsi_Device_Template sd_template = { - name:"disk", - tag:"sd", -@@ -783,6 +798,11 @@ - unsigned int the_result; - int sector_size; - Scsi_Request *SRpnt; -+ -+ //pete -+ char flash[12]="flash_"; -+ char hdd[10]="hdd_"; -+ // - - /* - * Get the name of the disk, in case we need to log it somewhere. -@@ -1053,6 +1073,7 @@ - "%u %d-byte hdwr sectors (%u MB)\n", - nbuff, rscsi_disks[i].capacity, - hard_sector, (sz - sz/625 + 974)/1950); -+ - } - - /* Rescale capacity to 512-byte units */ -@@ -1065,6 +1086,55 @@ - if (sector_size == 256) - rscsi_disks[i].capacity >>= 1; - } -+ // add by super, moified by pete -+ if (rscsi_disks[i].device->removable){ -+ if(0x32 == rscsi_disks[i].device->host->hostt->port){ -+ printk("is removable disk \n"); -+ *IXP425_GPIO_GPOUTR &= 0xfffb; -+ //port2_attached |= 1<<(i-1); -+ remove_proc_entry("flash_sda",NULL); -+ create_proc_read_entry("flash_sda", -+ 0, -+ NULL, -+ NULL, -+ NULL -+ ); -+ }else{ -+ strcat(flash,nbuff); -+ printk("is removable disk \n"); -+ *IXP425_GPIO_GPOUTR &= 0xfff7; -+ port2_attached |= 1<<(i-1); -+ remove_proc_entry(flash,NULL); -+ create_proc_read_entry(flash, -+ 0, -+ NULL, -+ NULL, -+ NULL -+ ); -+ } -+ }else { -+ printk("%x port connect!!!!!\n",rscsi_disks[i].device->host->hostt->port); -+ if(0x32 == rscsi_disks[i].device->host->hostt->port){ -+ *IXP425_GPIO_GPOUTR &= 0xfffb; -+ create_proc_read_entry("hdd_sda", -+ 0, -+ NULL, -+ NULL, -+ NULL -+ ); -+ }else{ -+ *IXP425_GPIO_GPOUTR &= 0xfff7; -+ port2_attached |= 1<<(i-1); -+ strcat(hdd,nbuff); -+ create_proc_read_entry(hdd, -+ 0, -+ NULL, -+ NULL, -+ NULL -+ ); -+ } -+ } -+ //end - - - /* -@@ -1124,6 +1194,140 @@ - return i; - } - -+//pete -+static int sd_send_cmnd_one(int i) -+{ -+ unsigned char cmd[10]; -+ char nbuff[6]; -+ unsigned char *buffer; -+ unsigned int the_result; -+ Scsi_Request *SRpnt; -+ -+ char media[24]; -+ /* -+ * Get the name of the disk, in case we need to log it somewhere. -+ */ -+ sd_devname(i, nbuff); -+ -+ /* -+ * If the device is offline, don't try and read capacity or any -+ * of the other niceties. -+ */ -+ if (rscsi_disks[i].device->online == FALSE) -+ return i; -+ -+ /* -+ * We need to retry the READ_CAPACITY because a UNIT_ATTENTION is -+ * considered a fatal error, and many devices report such an error -+ * just after a scsi bus reset. -+ */ -+ -+ SRpnt = scsi_allocate_request(rscsi_disks[i].device); -+ if (!SRpnt) { -+ printk(KERN_WARNING "(sd_init_onedisk:) Request allocation failure.\n"); -+ return i; -+ } -+ -+ buffer = (unsigned char *) scsi_malloc(512); -+ if (!buffer) { -+ printk(KERN_WARNING "(sd_init_onedisk:) Memory allocation failure.\n"); -+ scsi_release_request(SRpnt); -+ return i; -+ } -+ -+ cmd[0] = TEST_UNIT_READY; /* use this command to test media change */ -+ cmd[1] = (rscsi_disks[i].device->scsi_level <= SCSI_2) ? -+ ((rscsi_disks[i].device->lun << 5) & 0xe0) : 0; -+ memset((void *) &cmd[2], 0, 8); -+ SRpnt->sr_cmd_len = 0; -+ SRpnt->sr_sense_buffer[0] = 0; -+ SRpnt->sr_sense_buffer[2] = 0; -+ SRpnt->sr_data_direction = SCSI_DATA_NONE; -+ -+ scsi_wait_req (SRpnt, (void *) cmd, (void *) buffer, -+ 0/*512*/, SD_TIMEOUT, MAX_RETRIES); -+ -+ the_result = SRpnt->sr_result; -+ -+ sprintf(media, "sd%c_media_not_present", 'a' + i); -+ -+ /* -- code: 0x70, key: 0x2, ASC: 0x3a, ASCQ: 0x0 -+ this indicates Unit not ready: media not present */ -+ if( the_result != 0 -+ && ((driver_byte(the_result) & DRIVER_SENSE) != 0) -+ && SRpnt->sr_sense_buffer[0] == 0x70 -+ && (SRpnt->sr_sense_buffer[2]& 0xf) == NOT_READY -+ && SRpnt->sr_sense_buffer[12] == 0x3A -+ && SRpnt->sr_sense_buffer[13] == 0x0 ) { -+ //printk("sd%c media not present!\n", 'a' + i); -+ remove_proc_entry(media, NULL); -+ create_proc_read_entry(media, -+ 0, -+ NULL, -+ NULL, -+ NULL -+ ); -+ }else if(the_result == 0){ /* need more conditions? */ -+ remove_proc_entry(media, NULL); -+ } -+ -+ scsi_release_request(SRpnt); -+ SRpnt = NULL; -+ -+ scsi_free(buffer, 512); -+ return i; -+} -+ -+static int sd_send_cmnd_thread(void) -+{ -+ int i; -+ -+ siginitsetinv(¤t->blocked, 0); -+ -+ //lock_kernel(); -+ -+ /* -+ * This thread doesn't need any user-level access, -+ * so get rid of all our resources.. -+ */ -+ exit_files(current); -+ current->files = init_task.files; -+ atomic_inc(¤t->files->count); -+ daemonize(); -+ reparent_to_init(); -+ -+ /* avoid getting signals */ -+ spin_lock_irq(¤t->sigmask_lock); -+ flush_signals(current); -+ sigfillset(¤t->blocked); -+ recalc_sigpending(current); -+ spin_unlock_irq(¤t->sigmask_lock); -+ -+ /* set our name for identification purposes */ -+ sprintf(current->comm, "sd-mc-thread"); -+ -+ //unlock_kernel(); -+ -+ do{ -+ /* If all scsi disks are removed, there will be no scsi host, so we should exit this thread. */ -+ if(next_scsi_host == 0) -+ break; -+ -+ for (i = 0; i < sd_template.dev_max; ++i) -+ if ( rscsi_disks[i].device) { -+ sd_send_cmnd_one(i); -+ } -+ -+ /* Now sleep for 5 seconds */ -+ current->state = TASK_INTERRUPTIBLE; -+ schedule_timeout(SCSI_SEND_CMND_INTERVAL); -+ }while(!signal_pending(current)); -+ -+ complete_and_exit(&sd_mc_thread_exited, 0); -+ return 0; -+} -+// -+ - /* - * The sd_init() function looks at all SCSI drives present, determines - * their size, and reads partition table entries for them. -@@ -1298,6 +1502,15 @@ - : 4; /* 4 sector read-ahead */ - } - -+ //pete -+ //printk("-------------------in sd_finish------------------\n"); -+ if(next_scsi_host == 1){ -+ /* We just need *ONE* thread */ -+ sd_mc_thread_pid = kernel_thread(sd_send_cmnd_thread, NULL, CLONE_VM); -+ if(sd_mc_thread_pid < 0) -+ printk("Unable to start sd send command thread\n"); -+ } -+ // - return; - } - -@@ -1323,9 +1536,26 @@ - SDp->attached--; - return 1; - } -- for (dpnt = rscsi_disks, i = 0; i < sd_template.dev_max; i++, dpnt++) -- if ( SDp == dpnt->device || !dpnt->device) /* grant */ -- break; -+ -+ //Pete -+ if(SDp->host->host_no == 0){ -+ dpnt = rscsi_disks; -+ if(dpnt->device){ -+ SDp->attached--; -+ return 1; -+ } -+ i = 0; -+ } -+ else{ -+ //start from rscsi_disk[1]. -+ dpnt = rscsi_disks; -+ dpnt++; -+ i = 1; -+ for (; i < sd_template.dev_max; i++, dpnt++) -+ if (SDp == dpnt->device||!dpnt->device){ -+ break; -+ } -+ } - - if (i >= sd_template.dev_max) { - printk(KERN_WARNING "scsi_devices corrupt (sd)," -@@ -1334,18 +1564,7 @@ - SDp->attached--; - return 1; - } -- /* check different disks by grant */ -- // i = SDp->removable;//super modify -- printk("the host no is %d\n",SDp->host->host_no); -- i = 1 - SDp->host->host_no; -- if ( rscsi_disks[i].device )//&& -- // !GUID_EQUAL( (struct us_data *)rscsi_disks[i].device->host->hostt->proc_dir->guid, -- // (struct us_data *)SDp->host->hostt->proc_dir->guid) ) -- { -- sd_detach( rscsi_disks[i].device ); -- printk("* sd_detach\n"); -- } -- printk("* sd_attach:%d\n",i); -+ - rscsi_disks[i].device = SDp; - rscsi_disks[i].has_part_table = 0; - sd_template.nr_dev++; -@@ -1355,6 +1574,9 @@ - if (SDp->removable) - SD_GENDISK(i).flags[devnum] |= GENHD_FL_REMOVABLE; - sd_devname(i, nbuff); -+ //pete -+ strcpy(SDp->node, nbuff); -+ // - printk("Attached scsi %sdisk %s at scsi%d, channel %d, id %d, lun %d\n", - SDp->removable ? "removable " : "", - nbuff, SDp->host->host_no, SDp->channel, SDp->id, SDp->lun); -@@ -1434,29 +1656,65 @@ - int i, j; - int max_p; - int start; -+ //pete -+ char flash[12]; -+ char hdd[10]; -+ char media[26]; -+ // - - if (rscsi_disks == NULL) - return; - -+ - for (dpnt = rscsi_disks, i = 0; i < sd_template.dev_max; i++, dpnt++) - if (dpnt->device == SDp) { -+ -+ #if 1 -+ //pete -+ sprintf(media, "sd%c_media_not_present", 'a' + i); -+ -+ switch(SDp->host->hostt->port){ -+ case 0x31: -+ port2_attached ^= 1<<(i-1); -+ if(port2_attached < 0) -+ port2_attached = 0; -+ if(port2_attached == 0) -+ *IXP425_GPIO_GPOUTR |= 0x8; -+ if(SDp->removable == 1){ -+ sprintf(flash, "flash_sd%c", 'a' + i); -+ remove_proc_entry(flash, NULL); -+ remove_proc_entry(media, NULL); -+ }else{ -+ sprintf(hdd, "hdd_sd%c", 'a' + i); -+ remove_proc_entry(hdd,NULL); -+ remove_proc_entry(media, NULL); -+ } -+ break; -+ case 0x32: -+ *IXP425_GPIO_GPOUTR |= 0x4; -+ if(SDp->removable == 1){ -+ remove_proc_entry("flash_sda",NULL); -+ } -+ else -+ remove_proc_entry("hdd_sda",NULL); -+ break; -+ default: -+ break; -+ } -+ #endif -+ // - - /* If we are disconnecting a disk driver, sync and invalidate - * everything */ - sdgd = &SD_GENDISK(i); - max_p = sd_gendisk.max_p; - start = i << sd_gendisk.minor_shift; --printk("max_p is %d ;start is %d\n",max_p,start); -- - for (j = max_p - 1; j >= 0; j--) { - int index = start + j; -- // printk("invalidate_device index = %d\n",index); -- invalidate_device(MKDEV_SD_PARTITION(index), 1); -+ invalidate_device(MKDEV_SD_PARTITION(index), 0); - sdgd->part[SD_MINOR_NUMBER(index)].start_sect = 0; - sdgd->part[SD_MINOR_NUMBER(index)].nr_sects = 0; - sd_sizes[index] = 0; -- // printk("MKDEV_SD_PARTITION ok\n"); -- - } - devfs_register_partitions (sdgd, - SD_MINOR_NUMBER (start), 1); ---- R29/drivers/usb/host/ehci-q.c 2004-07-07 08:31:43.000000000 +0100 -+++ R63/drivers/usb/host/ehci-q.c 2005-02-03 04:59:48.000000000 +0000 -@@ -39,6 +39,22 @@ - */ - - /*-------------------------------------------------------------------------*/ -+
-+//pete -+void ehci_urb_dma_sync(struct usb_hcd *hcd, struct urb *urb) -+{ -+ if (urb->setup_dma) -+ pci_dma_sync_single(hcd->pdev, urb->setup_dma, -+ sizeof(struct usb_ctrlrequest), -+ PCI_DMA_TODEVICE); -+ if (urb->transfer_buffer_length != 0) -+ pci_dma_sync_single(hcd->pdev, urb->transfer_dma, -+ urb->transfer_buffer_length, -+ usb_pipein(urb->pipe) -+ ? PCI_DMA_FROMDEVICE -+ : PCI_DMA_TODEVICE); -+} -+// - - /* fill a qtd, returning how much of the buffer we were able to queue up */ - -@@ -205,7 +221,16 @@ - qh_put (ehci, qh); - } - -+ -+ - spin_lock (&urb->lock); -+ -+//pete: This fix the 2.0hub + 1.1 udisks bug -+ /* only control transfer makes trouble */ -+ if (usb_pipecontrol (urb->pipe)){ -+ ehci_urb_dma_sync(&ehci->hcd, urb); -+ }
-+ - urb->hcpriv = 0; - switch (urb->status) { - case -EINPROGRESS: /* success */ -@@ -799,6 +824,10 @@ - { - struct ehci_qh *qh = 0; - -+ //pete -+ //printk("in qh_append_tds\n"); -+ //show_bytes((unsigned char *)&urb->dev->descriptor, 18); -+ - qh = (struct ehci_qh *) *ptr; - if (unlikely (qh == 0)) { - /* can't sleep here, we have ehci->lock... */ -@@ -903,6 +932,9 @@ - dummy->hw_token = token; - - urb->hcpriv = qh_get (qh); -+ //pete -+ //show_bytes((unsigned char *)&urb->dev->descriptor, 18); -+ //show_bytes((unsigned char *)&dma, 18); - } - } - return qh; ---- R29/drivers/usb/host/usb-uhci.c 2004-03-24 20:42:22.000000000 +0000 -+++ R63/drivers/usb/host/usb-uhci.c 2004-11-11 09:38:55.000000000 +0000 -@@ -16,7 +16,7 @@ - * (C) Copyright 1999 Randy Dunlap - * (C) Copyright 1999 Gregory P. Smith - * -- * $Id: usb-uhci.c,v 1.1 2004/03/24 20:42:22 sure Exp $ -+ * $Id: usb-uhci.c,v 1.3 2004/10/19 03:36:08 pete Exp $ - */ - - #include <linux/config.h> -@@ -53,7 +53,7 @@ - /* This enables an extra UHCI slab for memory debugging */ - #define DEBUG_SLAB - --#define VERSTR "$Revision: 1.1 $ time " __TIME__ " " __DATE__ -+#define VERSTR "$Revision: 1.3 $ time " __TIME__ " " __DATE__ - - #include <linux/usb.h> - #include "usb-uhci.h" -@@ -2330,6 +2330,10 @@ - status stage is completed - */ - -+ //Pete -+ //uhci_urb_dma_sync(s, urb, urb->hcpriv); -+ // -+ - if (urb_priv->flags && - ((qh->hw.qh.element == cpu_to_le32(UHCI_PTR_TERM)) || !is_td_active(desc))) - goto transfer_finished; -@@ -2364,6 +2368,10 @@ - else if ((le32_to_cpu(desc->hw.td.info) & 0xff) != USB_PID_SETUP) - urb->actual_length += actual_length; - -+ //Pete -+ uhci_urb_dma_sync(s, urb, urb->hcpriv); -+ // -+ - // got less data than requested - if ( (actual_length < maxlength)) { - if (urb->transfer_flags & USB_DISABLE_SPD) { ---- R29/drivers/usb/hub.c 2004-03-24 19:55:48.000000000 +0000 -+++ R63/drivers/usb/hub.c 2005-06-02 07:31:32.000000000 +0100 -@@ -726,7 +726,6 @@ - break; - } - -- hub->children[port] = dev; - - /* Reset the device */ - if (usb_hub_port_reset(hub, port, dev, delay)) { -@@ -776,8 +775,11 @@ - } - - /* Run it through the hoops (find a driver, etc) */ -- if (!usb_new_device(dev)) -+ if (!usb_new_device(dev)){ -+ //pete -+ hub->children[port] = dev; - goto done; -+ } - - /* Free the configuration if there was an error */ - usb_free_dev(dev); -@@ -896,9 +898,9 @@ - usb_clear_port_feature(dev, i + 1, USB_PORT_FEAT_C_RESET); - } - // if (portchange&&(!list_empty(&hub_event_list.next))){ -- if (portchange){ -- break;//super -- } -+// if (portchange){ -+// break;//super -+// } - } /* end for i */ - - /* deal with hub status changes */ ---- linux-2.4.22-r29/drivers/usb/storage/transport.c 2005-11-27 21:09:04.000000000 +0100 -+++ linux-2.4.22/drivers/usb/storage/transport.c 2005-11-28 15:56:40.000000000 +0100 -@@ -1,6 +1,6 @@ - /* Driver for USB Mass Storage compliant devices - * -- * $Id: transport.c,v 1.1 2004/03/24 20:43:17 sure Exp $ -+ * $Id: transport.c,v 1.2 2004/09/29 03:56:50 super Exp $ - * - * Current development and maintenance by: - * (c) 1999-2002 Matthew Dharm (mdharm-usb@one-eyed-alien.net) -@@ -1244,6 +1244,8 @@ - goto out; - } - -+ udelay(100); /* For GL811E Chip */ -+ - /* if the command transfered well, then we go to the data stage */ - if (result == 0) { - ---- linux-2.4.22-r29/drivers/usb/storage/usb.c 2005-11-27 21:09:04.000000000 +0100 -+++ linux-2.4.22/drivers/usb/storage/usb.c 2005-11-28 16:10:25.000000000 +0100 -@@ -1,6 +1,6 @@ - /* Driver for USB Mass Storage compliant devices - * -- * $Id: usb.c,v 1.2 2004/08/30 06:54:48 sure Exp $ -+ * $Id: usb.c,v 1.2 2004/10/08 03:41:34 pete Exp $ - * - * Current development and maintenance by: - * (c) 1999-2002 Matthew Dharm (mdharm-usb@one-eyed-alien.net) -@@ -561,7 +561,7 @@ - GUID(guid); /* Global Unique Identifier */ - unsigned int flags; - struct us_unusual_dev *unusual_dev; -- struct us_data *ss = NULL, *pre_ss, *tmp /* grant */; -+ struct us_data *ss = NULL; /* grant */; - #ifdef CONFIG_USB_STORAGE_SDDR09 - int result; - #endif -@@ -705,23 +705,11 @@ - */ - ss = us_list; - /* modified to free unusable node by grant */ -- pre_ss = us_list; -+ - while ((ss != NULL) && - ((ss->pusb_dev) || !GUID_EQUAL(guid, ss->guid))) -- { -- pre_ss = ss; - ss = ss->next; -- } -- /* end mod */ --//super add --#if 0 -- if (ss != NULL){ -- scsi_unregister_module(MODULE_SCSI_HA, &(ss->htmplt)); -- free_us_data( pre_ss, ss ); -- usb_dec_dev_use(dev); -- } --#endif --// -+ - if (ss != NULL) { - /* Existing device -- re-connect */ - US_DEBUGP("Found existing GUID " GUID_FORMAT "\n", -@@ -747,93 +735,6 @@ - USB_ENDPOINT_NUMBER_MASK; - ss->ep_int = ep_int; - -- /* grant 01/30 */ --#if 0 -- if ( 0x32 != dev->bus->bus_name[6] ) -- { -- dev->devpath[0] = dev->bus->bus_name[6] + 1; -- } -- /* restrict device on certain port */ -- if ( ss->htmplt.removable ^ (USB_DEVPATH_2 == dev->devpath[0]) ) -- { -- printk("* (old)%s disk not allowed on port:%s\n", ss->htmplt.removable ? "flash" : "hard", dev->devpath); -- usb_dec_dev_use(dev); -- scsi_unregister_module(MODULE_SCSI_HA, &(ss->htmplt)); -- free_us_data( pre_ss, ss ); -- return NULL; -- } -- if (ss->htmplt.removable){ -- // add by super -- remove_proc_entry("usb_conn",NULL); -- *IXP425_GPIO_GPOUTR &= 0xfffb; -- create_proc_read_entry("usb_conn", -- 0, -- NULL, -- NULL, -- NULL -- ); -- }else{ -- remove_proc_entry("hd_conn",NULL); -- *IXP425_GPIO_GPOUTR &= 0xfff7; -- create_proc_read_entry("hd_conn", -- 0, -- NULL, -- NULL, -- NULL -- ); -- } -- printk("rscsi_disk capacity is %d@@@@@@@@@@@@@@@@\n",ss->host->host_queue->sector_size); -- if(ss->host->host_queue->sector_size<40000000){ -- ss->htmplt.removable = 1; -- } --#endif -- /* restrict device on certain port */ -- if ( ss->htmplt.removable && (USB_DEVPATH_1 == dev->devpath[0])) -- if ( ss->htmplt.removable ^ (USB_DEVPATH_2 == dev->devpath[0]) ) -- { -- create_proc_read_entry("usb_err", -- 0, -- NULL, -- NULL, -- NULL -- ); -- printk("* (old)%s disk not allowed on port:%s\n", ss->htmplt.removable ? "flash" : "hard", dev->devpath); -- usb_dec_dev_use(dev); -- scsi_unregister_module(MODULE_SCSI_HA, &(ss->htmplt)); -- free_us_data( pre_ss, ss ); -- return NULL; -- } -- if (ss->htmplt.removable){ -- printk("is removable disk \n"); -- *IXP425_GPIO_GPOUTR &= 0xfffb; -- create_proc_read_entry("usb_conn", -- 0, -- NULL, -- NULL, -- NULL -- ); -- }else { -- printk("%x port connect\n",dev->devpath[0]); -- if(0x31 == dev->devpath[0]){ -- *IXP425_GPIO_GPOUTR &= 0xfff7; -- create_proc_read_entry("hd_conn", -- 0, -- NULL, -- NULL, -- NULL -- ); -- }else{ -- *IXP425_GPIO_GPOUTR &= 0xfffb; -- create_proc_read_entry("hd2_conn", -- 0, -- NULL, -- NULL, -- NULL -- ); -- } -- } -- //end -- - /* allocate an IRQ callback if one is needed */ - if ((ss->protocol == US_PR_CBI) && usb_stor_allocate_irq(ss)) { - usb_dec_dev_use(dev); -@@ -857,6 +756,23 @@ - up(&(ss->dev_semaphore)); - - } else { -+#if 0 -+ //grant,pete -+ if ( ss->htmplt.removable ^ (USB_DEVPATH_2 == dev->devpath[0]) ) -+ { -+ create_proc_read_entry("usb_err", -+ 0, -+ NULL, -+ NULL, -+ NULL -+ ); -+ printk("* (old)%s disk not allowed on port:%s\n", ss->htmplt.removable ? "flash" : "hard", dev->devpath); -+ usb_dec_dev_use(dev); -+ scsi_unregister_module(MODULE_SCSI_HA, &(ss->htmplt)); -+ return NULL; -+ } -+ // -+#endif - /* New device -- allocate memory and initialize */ - US_DEBUGP("New GUID " GUID_FORMAT "\n", GUID_ARGS(guid)); - -@@ -1103,11 +1019,7 @@ - sizeof(usb_stor_host_template)); - - /* Grab the next host number */ -- //ss->host_number = my_host_number++; -- -- /* fix device name & host number by grant */ --// ss->host_number = dev->devpath[0] - USB_DEVPATH_1 ; -- ss->host_number = USB_DEVPATH_2 - dev->devpath[0]; -+ ss->host_number = my_host_number++; - - /* We abuse this pointer so we can pass the ss pointer to - * the host controller thread in us_detect. But how else are -@@ -1128,7 +1040,6 @@ - * the device if it needs initialization */ - if (unusual_dev && unusual_dev->initFunction) - unusual_dev->initFunction(ss); -- printk("before kernel thread \n"); - /* start up our control thread */ - ss->pid = kernel_thread(usb_stor_control_thread, ss, - CLONE_VM); -@@ -1146,60 +1057,11 @@ - - /* now register - our detect function will be called */ - ss->htmplt.module = THIS_MODULE; -- /*debug by grant*/ --// printk("!! 1\n"); - -- /* grant 01/30 */ -- // printk ("* bus = %c\n", dev->bus->bus_name[6]); -- #if 0 -- if ( 0x32 != dev->bus->bus_name[6] ) -- { -- dev->devpath[0] = dev->bus->bus_name[6] + 1; -- // dev->devpath[0] = 0x32; -- } --// printk("devpath = %c\n",dev->devpath[0]); --#endif - ss->htmplt.port = dev->devpath[0]; - -- tmp = us_list; -- pre_ss = tmp; -- while ( NULL != tmp ) -- { -- /* free old device node by grant */ -- if( (tmp->htmplt.port == ss->htmplt.port) && (!GUID_EQUAL(tmp->guid, ss->guid)) ) -- { -- scsi_unregister_module(MODULE_SCSI_HA, &(tmp->htmplt)); --// printk("* (2)scsi_unregister_module\n"); -- free_us_data( pre_ss, tmp ); -- break; -- } -- pre_ss = tmp; -- tmp = tmp->next; -- } -- - scsi_register_module(MODULE_SCSI_HA, &(ss->htmplt)); - -- /* check device port grant */ -- if ( 1 == ss->host->porttype ) -- { --// printk("* (usb)scsi_unregister_module\n"); -- scsi_unregister_module(MODULE_SCSI_HA, &(ss->htmplt)); -- kfree(ss->current_urb); -- kfree(ss); -- usb_dec_dev_use(dev); -- return NULL; -- } -- -- /* debug grant */ -- i = 0; -- tmp = us_list; -- while ( NULL != tmp ) -- { -- i ++; -- tmp = tmp->next; -- } --// printk("* (usb)scsi_register_module okay! us_data:%d\n", i ); -- - /* lock access to the data structures */ - down(&us_list_semaphore); - -@@ -1248,34 +1110,18 @@ - } - - -- - /* Handle a disconnect event from the USB core */ - static void storage_disconnect(struct usb_device *dev, void *ptr) - { - struct us_data *ss = ptr; --// struct us_data *pre_ss; -+ struct us_data *tmp,*pre_ss; - int result; --//super add -- char serial[USB_STOR_STRING_LEN]; /* serial number */ --// GUID(guid); /* Global Unique Identifier */ --//super modify -- switch(dev->devpath[0]){ -- case 0x31: -- *IXP425_GPIO_GPOUTR |= 0x8; -- remove_proc_entry("hd_conn",NULL); -- break; -- case 0x32: -- *IXP425_GPIO_GPOUTR |= 0x4; -- remove_proc_entry("usb_conn",NULL); -- remove_proc_entry("hd2_conn",NULL); -- break; -- default: -- break; -- } --//end -+ //Pete -+ int i; -+ // -+ - US_DEBUGP("storage_disconnect() called\n"); - -- memset(serial,0,USB_STOR_STRING_LEN); - /* this is the odd case -- we disconnected but weren't using it */ - if (!ss) { - US_DEBUGP("-- device was not in use\n"); -@@ -1285,6 +1131,35 @@ - /* lock access to the device data structure */ - down(&(ss->dev_semaphore)); - -+ tmp = us_list; -+ pre_ss = tmp; -+ i = 0; -+ -+ while ( tmp != NULL ) -+ { -+ if( (tmp->htmplt.port == ss->htmplt.port) && (GUID_EQUAL(tmp->guid, ss->guid)) ) -+ { -+ scsi_unregister_module(MODULE_SCSI_HA, &(tmp->htmplt)); -+ if( ss == us_list ) -+ { -+ us_list = ss->next; -+ } -+ else if( ss->next == NULL ) -+ { -+ pre_ss->next = NULL; -+ } -+ else -+ { -+ pre_ss->next = ss->next; -+ } -+ -+ break; -+ } -+ i++; -+ pre_ss = tmp; -+ tmp = tmp->next; -+ } -+ - if(ss->extra && ss->extra_destructor){ - ss->extra_destructor(ss->extra); - } ---- R29/drivers/usb/usb.c 2004-07-07 08:31:44.000000000 +0100 -+++ R63/drivers/usb/usb.c 2005-06-29 06:26:23.000000000 +0100 -@@ -30,6 +30,7 @@ - #include <linux/init.h> - #include <linux/devfs_fs_kernel.h> - #include <linux/spinlock.h> -+#include <linux/proc_fs.h> - - #include <asm/hardware.h> - #ifdef CONFIG_USB_DEBUG -@@ -1014,12 +1015,11 @@ - if (atomic_dec_and_test(&dev->refcnt)) { - dev->bus->op->deallocate(dev); - usb_destroy_configuration(dev); -- - usb_bus_put(dev->bus); -- -- -+ - if(dev) - kfree(dev); -+ dev = NULL; - } - } - -@@ -1749,6 +1749,7 @@ - /* - * Something got disconnected. Get rid of it, and all of its children. - */ -+static int dev_num=0; - void usb_disconnect(struct usb_device **pdev) - { - struct usb_device * dev = *pdev; -@@ -1758,35 +1759,9 @@ - return; - - *pdev = NULL; |