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-rw-r--r--packages/ipkg/ipkg-0.99.146/terse.patch0
-rw-r--r--packages/ipkg/ipkg-native_0.99.146.bb0
-rw-r--r--packages/ipkg/ipkg_0.99.146.bb0
-rw-r--r--packages/orinoco/orinoco-modules-0.13e/add-spectrum-support.patch5820
-rw-r--r--packages/orinoco/orinoco-modules_0.13e-26.bb14
5 files changed, 5834 insertions, 0 deletions
diff --git a/packages/ipkg/ipkg-0.99.146/terse.patch b/packages/ipkg/ipkg-0.99.146/terse.patch
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/packages/ipkg/ipkg-0.99.146/terse.patch
diff --git a/packages/ipkg/ipkg-native_0.99.146.bb b/packages/ipkg/ipkg-native_0.99.146.bb
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/packages/ipkg/ipkg-native_0.99.146.bb
diff --git a/packages/ipkg/ipkg_0.99.146.bb b/packages/ipkg/ipkg_0.99.146.bb
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/packages/ipkg/ipkg_0.99.146.bb
diff --git a/packages/orinoco/orinoco-modules-0.13e/add-spectrum-support.patch b/packages/orinoco/orinoco-modules-0.13e/add-spectrum-support.patch
index e69de29bb2..d230909506 100644
--- a/packages/orinoco/orinoco-modules-0.13e/add-spectrum-support.patch
+++ b/packages/orinoco/orinoco-modules-0.13e/add-spectrum-support.patch
@@ -0,0 +1,5820 @@
+
+#
+# Patch managed by http://www.holgerschurig.de/patcher.html
+#
+
+--- /dev/null
++++ orinoco-0.13e-SN-6/spectrum_cs.c
+@@ -0,0 +1,1220 @@
++/*
++ * spectrum_cs.c
++ *
++ * Copyright (C) 2002-2003 Pavel Roskin <proski@gnu.org>
++ * Portions based on orinoco_cs.c, Copyright (C) David Gibson,
++ * Linuxcare Australia <hermes@gibson.dropbear.id.au>
++ * Portions based on Spectrum24tDnld.c, Copyright (C)
++ * Symbol Technologies.
++ *
++ * Copyright notice & release notes in file orinoco.c
++ */
++
++#include <linux/config.h>
++#ifdef __IN_PCMCIA_PACKAGE__
++#include <pcmcia/k_compat.h>
++#endif /* __IN_PCMCIA_PACKAGE__ */
++
++#include <linux/module.h>
++#include <linux/kernel.h>
++#include <linux/init.h>
++#include <linux/sched.h>
++#include <linux/ptrace.h>
++#include <linux/slab.h>
++#include <linux/string.h>
++#include <linux/ioport.h>
++#include <linux/netdevice.h>
++#include <linux/if_arp.h>
++#include <linux/etherdevice.h>
++#include <linux/wireless.h>
++
++#include <pcmcia/version.h>
++#include <pcmcia/cs_types.h>
++#include <pcmcia/cs.h>
++#include <pcmcia/cistpl.h>
++#include <pcmcia/cisreg.h>
++#include <pcmcia/ds.h>
++
++#include <asm/uaccess.h>
++#include <asm/io.h>
++#include <asm/system.h>
++
++#include "orinoco.h"
++
++/********************************************************************/
++/* Module stuff */
++/********************************************************************/
++
++MODULE_AUTHOR("Pavel Roskin <proski@gnu.org>");
++MODULE_DESCRIPTION("Driver for Symbol Spectrum24 cards with firmware downloader");
++#ifdef MODULE_LICENSE
++MODULE_LICENSE("Dual MPL/GPL");
++#endif
++
++/* Module parameters */
++
++/* The old way: bit map of interrupts to choose from */
++/* This means pick from 15, 14, 12, 11, 10, 9, 7, 5, 4, and 3 */
++static uint irq_mask = 0xdeb8;
++/* Newer, simpler way of listing specific interrupts */
++static int irq_list[4] = { -1 };
++
++/* Some D-Link cards have buggy CIS. They do work at 5v properly, but
++ * don't have any CIS entry for it. This workaround it... */
++static int ignore_cis_vcc; /* = 0 */
++
++MODULE_PARM(irq_mask, "i");
++MODULE_PARM(irq_list, "1-4i");
++MODULE_PARM(ignore_cis_vcc, "i");
++
++/********************************************************************/
++/* Magic constants */
++/********************************************************************/
++
++/*
++ * The dev_info variable is the "key" that is used to match up this
++ * device driver with appropriate cards, through the card
++ * configuration database.
++ */
++static dev_info_t dev_info = "spectrum_cs";
++
++/********************************************************************/
++/* Data structures */
++/********************************************************************/
++
++/* PCMCIA specific device information (goes in the card field of
++ * struct orinoco_private */
++struct orinoco_pccard {
++ dev_link_t link;
++ dev_node_t node;
++};
++
++/*
++ * A linked list of "instances" of the device. Each actual PCMCIA
++ * card corresponds to one device instance, and is described by one
++ * dev_link_t structure (defined in ds.h).
++ */
++static dev_link_t *dev_list; /* = NULL */
++
++/********************************************************************/
++/* Function prototypes */
++/********************************************************************/
++
++/* device methods */
++static int spectrum_cs_hard_reset(struct orinoco_private *priv);
++
++/* PCMCIA gumpf */
++static void spectrum_cs_config(dev_link_t * link);
++static void spectrum_cs_release(dev_link_t * link);
++static int spectrum_cs_event(event_t event, int priority,
++ event_callback_args_t * args);
++
++static dev_link_t *spectrum_cs_attach(void);
++static void spectrum_cs_detach(dev_link_t *);
++
++/********************************************************************/
++/* Firmware downloader */
++/********************************************************************/
++
++/* Header with the firmware */
++#include "spectrum_fw.h"
++
++/* Position of PDA in the adapter memory */
++#define EEPROM_ADDR 0x3000
++#define EEPROM_LEN 0x200
++#define PDA_OFFSET 0x100
++
++#define PDA_ADDR (EEPROM_ADDR + PDA_OFFSET)
++#define PDA_WORDS ((EEPROM_LEN - PDA_OFFSET) / 2)
++
++/* Constants for the CISREG_CCSR register */
++#define HCR_RUN 0x07 /* run firmware after reset */
++#define HCR_IDLE 0x0E /* don't run firmware after reset */
++#define HCR_MEM16 0x10 /* memory width bit, should be preserved */
++
++/* Hermes command run by primary firmware */
++#define HERMES_CMD_READEE 0x0030 /* read serial EEPROM */
++
++/*
++ * AUX port access. To unlock the AUX port write the access keys to the
++ * PARAM0-2 registers, then write HERMES_AUX_ENABLE to the HERMES_CONTROL
++ * register. Then read it and make sure it's HERMES_AUX_ENABLED.
++ */
++#define HERMES_AUX_ENABLE 0x8000 /* Enable auxiliary port access */
++#define HERMES_AUX_DISABLE 0x4000 /* Disable to auxiliary port access */
++#define HERMES_AUX_ENABLED 0xC000 /* Auxiliary port is open */
++
++#define HERMES_AUX_PW0 0xFE01
++#define HERMES_AUX_PW1 0xDC23
++#define HERMES_AUX_PW2 0xBA45
++
++/* End markers */
++#define PDI_END 0x00000000 /* End of PDA */
++#define BLOCK_END 0xFFFFFFFF /* Last image block */
++#define TEXT_END 0x1A /* End of text header */
++
++/*
++ * The following structures have little-endian fields denoted by
++ * the leading underscore. Don't access them directly - use inline
++ * functions defined below.
++ */
++
++/*
++ * The binary image to be downloaded consists of series of data blocks.
++ * Each block has the following structure.
++ */
++struct dblock {
++ u32 _addr; /* adapter address where to write the block */
++ u16 _len; /* length of the data only, in bytes */
++ char data[0]; /* data to be written */
++} __attribute__ ((packed));
++
++/*
++ * Plug Data References are located in in the image after the last data
++ * block. They refer to areas in the adapter memory where the plug data
++ * items with matching ID should be written.
++ */
++struct pdr {
++ u32 _id; /* record ID */
++ u32 _addr; /* adapter address where to write the data */
++ u32 _len; /* expected length of the data, in bytes */
++ char next[0]; /* next PDR starts here */
++} __attribute__ ((packed));
++
++
++/*
++ * Plug Data Items are located in the EEPROM read from the adapter by
++ * primary firmware. They refer to the device-specific data that should
++ * be plugged into the secondary firmware.
++ */
++struct pdi {
++ u16 _len; /* length of ID and data, in words */
++ u16 _id; /* record ID */
++ char data[0]; /* plug data */
++} __attribute__ ((packed));;
++
++
++/* Functions for access to little-endian data */
++static inline u32
++dblock_addr(const struct dblock *blk)
++{
++ return le32_to_cpu(blk->_addr);
++}
++
++static inline u32
++dblock_len(const struct dblock *blk)
++{
++ return le16_to_cpu(blk->_len);
++}
++
++static inline u32
++pdr_id(const struct pdr *pdr)
++{
++ return le32_to_cpu(pdr->_id);
++}
++
++static inline u32
++pdr_addr(const struct pdr *pdr)
++{
++ return le32_to_cpu(pdr->_addr);
++}
++
++static inline u32
++pdr_len(const struct pdr *pdr)
++{
++ return le32_to_cpu(pdr->_len);
++}
++
++static inline u32
++pdi_id(const struct pdi *pdi)
++{
++ return le16_to_cpu(pdi->_id);
++}
++
++/* Return length of the data only, in bytes */
++static inline u32
++pdi_len(const struct pdi *pdi)
++{
++ return 2 * (le16_to_cpu(pdi->_len) - 1);
++}
++
++
++/* Set address of the auxiliary port */
++static inline void
++spectrum_aux_setaddr(hermes_t *hw, u32 addr)
++{
++ hermes_write_reg(hw, HERMES_AUXPAGE, (u16) (addr >> 7));
++ hermes_write_reg(hw, HERMES_AUXOFFSET, (u16) (addr & 0x7F));
++}
++
++
++/* Open access to the auxiliary port */
++static int
++spectrum_aux_open(hermes_t *hw)
++{
++ int i;
++
++ /* Already open? */
++ if (hermes_read_reg(hw, HERMES_CONTROL) == HERMES_AUX_ENABLED)
++ return 0;
++
++ hermes_write_reg(hw, HERMES_PARAM0, HERMES_AUX_PW0);
++ hermes_write_reg(hw, HERMES_PARAM1, HERMES_AUX_PW1);
++ hermes_write_reg(hw, HERMES_PARAM2, HERMES_AUX_PW2);
++ hermes_write_reg(hw, HERMES_CONTROL, HERMES_AUX_ENABLE);
++
++ for (i = 0; i < 20; i++) {
++ udelay(10);
++ if (hermes_read_reg(hw, HERMES_CONTROL) ==
++ HERMES_AUX_ENABLED)
++ return 0;
++ }
++
++ return -EBUSY;
++}
++
++#define CS_CHECK(fn, ret) \
++ do { last_fn = (fn); if ((last_ret = (ret)) != 0) goto cs_failed; } while (0)
++
++static void spectrum_cs_error(client_handle_t handle, int func, int ret);
++
++/*
++ * Reset the card using configuration registers COR and CCSR.
++ * If IDLE is 1, stop the firmware, so that it can be safely rewritten.
++ */
++static int
++spectrum_reset(dev_link_t *link, int idle)
++{
++ int last_ret, last_fn;
++ conf_reg_t reg;
++ u_int save_cor;
++
++ /* Doing it if hardware is gone is guaranteed crash */
++ if (!(link->state & DEV_CONFIG))
++ return -ENODEV;
++
++ /* Save original COR value */
++ reg.Function = 0;
++ reg.Action = CS_READ;
++ reg.Offset = CISREG_COR;
++ CS_CHECK(AccessConfigurationRegister, pcmcia_access_configuration_register(link->handle, &reg));
++ save_cor = reg.Value;
++
++ /* Soft-Reset card */
++ reg.Action = CS_WRITE;
++ reg.Offset = CISREG_COR;
++ reg.Value = (save_cor | COR_SOFT_RESET);
++ CS_CHECK(AccessConfigurationRegister, pcmcia_access_configuration_register(link->handle, &reg));
++ udelay(1000);
++
++ /* Read CCSR */
++ reg.Action = CS_READ;
++ reg.Offset = CISREG_CCSR;
++ CS_CHECK(AccessConfigurationRegister, pcmcia_access_configuration_register(link->handle, &reg));
++
++ /*
++ * Start or stop the firmware. Memory width bit should be
++ * preserved from the value we've just read.
++ */
++ reg.Action = CS_WRITE;
++ reg.Offset = CISREG_CCSR;
++ reg.Value = (idle ? HCR_IDLE : HCR_RUN) | (reg.Value & HCR_MEM16);
++ CS_CHECK(AccessConfigurationRegister, pcmcia_access_configuration_register(link->handle, &reg));
++ udelay(1000);
++
++ /* Restore original COR configuration index */
++ reg.Action = CS_WRITE;
++ reg.Offset = CISREG_COR;
++ reg.Value = (save_cor & ~COR_SOFT_RESET);
++ CS_CHECK(AccessConfigurationRegister, pcmcia_access_configuration_register(link->handle, &reg));
++ udelay(1000);
++ return 0;
++
++ cs_failed:
++ spectrum_cs_error(link->handle, last_fn, last_ret);
++ return -ENODEV;
++}
++
++
++/*
++ * Scan PDR for the record with the specified RECORD_ID.
++ * If it's not found, return NULL.
++ */
++static struct pdr *
++spectrum_find_pdr(struct pdr *first_pdr, u32 record_id)
++{
++ struct pdr *pdr = first_pdr;
++
++ while (pdr_id(pdr) != PDI_END) {
++ /*
++ * PDR area is currently not terminated by PDI_END.
++ * It's followed by CRC records, which have the type
++ * field where PDR has length. The type can be 0 or 1.
++ */
++ if (pdr_len(pdr) < 2)
++ return NULL;
++
++ /* If the record ID matches, we are done */
++ if (pdr_id(pdr) == record_id)
++ return pdr;
++
++ pdr = (struct pdr *) pdr->next;
++ }
++ return NULL;
++}
++
++
++/* Process one Plug Data Item - find corresponding PDR and plug it */
++static int
++spectrum_plug_pdi(hermes_t *hw, struct pdr *first_pdr, struct pdi *pdi)
++{
++ struct pdr *pdr;
++
++ /* Find the PDI corresponding to this PDR */
++ pdr = spectrum_find_pdr(first_pdr, pdi_id(pdi));
++
++ /* No match is found, safe to ignore */
++ if (!pdr)
++ return 0;
++
++ /* Lengths of the data in PDI and PDR must match */
++ if (pdi_len(pdi) != pdr_len(pdr))
++ return -EINVAL;
++
++ /* do the actual plugging */
++ spectrum_aux_setaddr(hw, pdr_addr(pdr));
++ hermes_write_words(hw, HERMES_AUXDATA, pdi->data,
++ pdi_len(pdi) / 2);
++
++ return 0;
++}
++
++
++/* Read PDA from the adapter */
++static int
++spectrum_read_pda(hermes_t *hw, u16 *pda, int pda_len)
++{
++ int ret;
++ int pda_size;
++
++ /* Issue command to read EEPROM */
++ ret = hermes_docmd_wait(hw, HERMES_CMD_READEE, 0, NULL);
++ if (ret)
++ return ret;
++
++ /* Open auxiliary port */
++ ret = spectrum_aux_open(hw);
++ if (ret)
++ return ret;
++
++ /* read PDA from EEPROM */
++ spectrum_aux_setaddr(hw, PDA_ADDR);
++ hermes_read_words(hw, HERMES_AUXDATA, pda, pda_len / 2);
++
++ /* Check PDA length */
++ pda_size = le16_to_cpu(pda[0]);
++ if (pda_size > pda_len)
++ return -EINVAL;
++
++ return 0;
++}
++
++
++/* Parse PDA and write the records into the adapter */
++static int
++spectrum_apply_pda(hermes_t *hw, const struct dblock *first_block,
++ u16 *pda)
++{
++ int ret;
++ struct pdi *pdi;
++ struct pdr *first_pdr;
++ const struct dblock *blk = first_block;
++
++ /* Skip all blocks to locate Plug Data References */
++ while (dblock_addr(blk) != BLOCK_END)
++ blk = (struct dblock *) &blk->data[dblock_len(blk)];
++
++ first_pdr = (struct pdr *) blk;
++
++ /* Go through every PDI and plug them into the adapter */
++ pdi = (struct pdi *) (pda + 2);
++ while (pdi_id(pdi) != PDI_END) {
++ ret = spectrum_plug_pdi(hw, first_pdr, pdi);
++ if (ret)
++ return ret;
++
++ /* Increment to the next PDI */
++ pdi = (struct pdi *) &pdi->data[pdi_len(pdi)];
++ }
++ return 0;
++}
++
++
++/* Load firmware blocks into the adapter */
++static int
++spectrum_load_blocks(hermes_t *hw, const struct dblock *first_block)
++{
++ const struct dblock *blk;
++ u32 blkaddr;
++ u32 blklen;
++
++ blk = first_block;
++ blkaddr = dblock_addr(blk);
++ blklen = dblock_len(blk);
++
++ while (dblock_addr(blk) != BLOCK_END) {
++ spectrum_aux_setaddr(hw, blkaddr);
++ hermes_write_words(hw, HERMES_AUXDATA, blk->data,
++ blklen / 2);
++
++ blk = (struct dblock *) &blk->data[blklen];
++ blkaddr = dblock_addr(blk);
++ blklen = dblock_len(blk);
++ }
++ return 0;
++}
++
++
++/*
++ * Process a firmware image - stop the card, load the firmware, reset
++ * the card and make sure it responds. For the secondary firmware take
++ * care of the PDA - read it and then write it on top of the firmware.
++ */
++static int
++spectrum_dl_image(hermes_t *hw, dev_link_t *link,
++ const unsigned char *image)
++{
++ int ret;
++ const unsigned char *ptr;
++ const struct dblock *first_block;
++
++ /* Plug Data Area (PDA) */
++ u16 pda[PDA_WORDS];
++
++ /* Binary block begins after the 0x1A marker */
++ ptr = image;
++ while (*ptr++ != TEXT_END);
++ first_block = (const struct dblock *) ptr;
++
++ /* Read the PDA */
++ if (image != primsym) {
++ ret = spectrum_read_pda(hw, pda, sizeof(pda));
++ if (ret)
++ return ret;
++ }
++
++ /* Stop the firmware, so that it can be safely rewritten */
++ ret = spectrum_reset(link, 1);
++ if (ret)
++ return ret;
++
++ /* Program the adapter with new firmware */
++ ret = spectrum_load_blocks(hw, first_block);
++ if (ret)
++ return ret;
++
++ /* Write the PDA to the adapter */
++ if (image != primsym) {
++ ret = spectrum_apply_pda(hw, first_block, pda);
++ if (ret)
++ return ret;
++ }
++
++ /* Run the firmware */
++ ret = spectrum_reset(link, 0);
++ if (ret)
++ return ret;
++
++ /* Reset hermes chip and make sure it responds */
++ ret = hermes_init(hw);
++
++ /* hermes_reset() should return 0 with the secondary firmware */
++ if (image != primsym && ret != 0)
++ return -ENODEV;
++
++ /* And this should work with any firmware */
++ if (!hermes_present(hw))
++ return -ENODEV;
++
++ return 0;
++}
++
++
++/*
++ * Download the firmware into the card, this also does a PCMCIA soft
++ * reset on the card, to make sure it's in a sane state.
++ */
++static int
++spectrum_dl_firmware(hermes_t *hw, dev_link_t *link)
++{
++ int ret;
++
++ /* Load primary firmware */
++ ret = spectrum_dl_image(hw, link, primsym);
++ if (ret) {
++ printk(KERN_ERR "spectrum_cs: "
++ "primary firmware download failed\n");
++ return ret;
++ }
++
++ /* Load secondary firmware */
++ ret = spectrum_dl_image(hw, link, secsym);
++
++ if (ret) {
++ printk(KERN_ERR "spectrum_cs: "
++ "secondary firmware download failed\n");
++ }
++
++ return ret;
++}
++
++/********************************************************************/
++/* Device methods */
++/********************************************************************/
++
++static int
++spectrum_cs_hard_reset(struct orinoco_private *priv)
++{
++ struct orinoco_pccard *card = priv->card;
++ dev_link_t *link = &card->link;
++ int err;
++
++ if (!hermes_present(&priv->hw)) {
++ /* The firmware needs to be reloaded */
++ if (spectrum_dl_firmware(&priv->hw, &card->link) != 0) {
++ printk(KERN_ERR
++ "spectrum_cs: firmware download failed\n");
++ err = -ENODEV;
++ }
++ } else {
++ /* Soft reset using COR and HCR */
++ spectrum_reset(link, 0);
++ }
++
++ return 0;
++}
++
++/********************************************************************/
++/* PCMCIA stuff */
++/********************************************************************/
++
++/* In 2.5 (as of 2.5.69 at least) there is a cs_error exported which
++ * does this, but it's not in 2.4 so we do our own for now. */
++static void
++spectrum_cs_error(client_handle_t handle, int func, int ret)
++{
++ error_info_t err = { func, ret };
++ pcmcia_report_error(handle, &err);
++}
++
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)
++/* Remove zombie instances (card removed, detach pending) */
++static void
++flush_stale_links(void)
++{
++ dev_link_t *link, *next;
++
++ TRACE_ENTER("");
++
++ for (link = dev_list; link; link = next) {
++ next = link->next;
++ if (link->state & DEV_STALE_LINK) {
++ spectrum_cs_detach(link);
++ }
++ }
++ TRACE_EXIT("");
++}
++#endif
++/*
++ * This creates an "instance" of the driver, allocating local data
++ * structures for one device. The device is registered with Card
++ * Services.
++ *
++ * The dev_link structure is initialized, but we don't actually
++ * configure the card at this point -- we wait until we receive a card
++ * insertion event. */
++static dev_link_t *
++spectrum_cs_attach(void)
++{
++ struct net_device *dev;
++ struct orinoco_private *priv;
++ struct orinoco_pccard *card;
++ dev_link_t *link;
++ client_reg_t client_reg;
++ int ret, i;
++
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)
++ /* A bit of cleanup */
++ flush_stale_links();
++#endif
++ dev = alloc_orinocodev(sizeof(*card), spectrum_cs_hard_reset);
++ if (! dev)
++ return NULL;
++ priv = dev->priv;
++ card = priv->card;
++
++ /* Link both structures together */
++ link = &card->link;
++ link->priv = dev;
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)
++ /* Initialize the dev_link_t structure */
++ init_timer(&link->release);
++ link->release.function = &spectrum_cs_release;
++ link->release.data = (u_long) link;
++#endif
++ /* Interrupt setup */
++ link->irq.Attributes = IRQ_TYPE_EXCLUSIVE;
++ link->irq.IRQInfo1 = IRQ_INFO2_VALID | IRQ_LEVEL_ID;
++ if (irq_list[0] == -1)
++ link->irq.IRQInfo2 = irq_mask;
++ else
++ for (i = 0; i < 4; i++)
++ link->irq.IRQInfo2 |= 1 << irq_list[i];
++ link->irq.Handler = NULL;
++
++ /* General socket configuration defaults can go here. In this
++ * client, we assume very little, and rely on the CIS for
++ * almost everything. In most clients, many details (i.e.,
++ * number, sizes, and attributes of IO windows) are fixed by
++ * the nature of the device, and can be hard-wired here. */
++ link->conf.Attributes = 0;
++ link->conf.IntType = INT_MEMORY_AND_IO;
++
++ /* Register with Card Services */
++ /* FIXME: need a lock? */
++ link->next = dev_list;
++ dev_list = link;
++
++ client_reg.dev_info = &dev_info;
++ client_reg.Attributes = INFO_IO_CLIENT | INFO_CARD_SHARE;
++ client_reg.EventMask =
++ CS_EVENT_CARD_INSERTION | CS_EVENT_CARD_REMOVAL |
++ CS_EVENT_RESET_PHYSICAL | CS_EVENT_CARD_RESET |
++ CS_EVENT_PM_SUSPEND | CS_EVENT_PM_RESUME;
++ client_reg.event_handler = &spectrum_cs_event;
++ client_reg.Version = 0x0210; /* FIXME: what does this mean? */
++ client_reg.event_callback_args.client_data = link;
++
++ ret = pcmcia_register_client(&link->handle, &client_reg);
++ if (ret != CS_SUCCESS) {
++ spectrum_cs_error(link->handle, RegisterClient, ret);
++ spectrum_cs_detach(link);
++ return NULL;
++ }
++
++ return link;
++} /* spectrum_cs_attach */
++
++/*
++ * This deletes a driver "instance". The device is de-registered with
++ * Card Services. If it has been released, all local data structures
++ * are freed. Otherwise, the structures will be freed when the device
++ * is released.
++ */
++static void
++spectrum_cs_detach(dev_link_t * link)
++{
++ dev_link_t **linkp;
++ struct net_device *dev = link->priv;
++
++ /* Locate device structure */
++ for (linkp = &dev_list; *linkp; linkp = &(*linkp)->next)
++ if (*linkp == link)
++ break;
++ if (*linkp == NULL) {
++ BUG();
++ return;
++ }
++
++ if (link->state & DEV_CONFIG) {
++ spectrum_cs_release(link);
++#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)
++ if (link->state & DEV_CONFIG) {
++ link->state |= DEV_STALE_LINK;
++ return;
++ }
++#endif
++ }
++
++ /* Break the link with Card Services */
++ if (link->handle)
++ pcmcia_deregister_client(link->handle);
++
++ /* Unlink device structure, and free it */
++ *linkp = link->next;
++ DEBUG(0, "spectrum_cs: detach: link=%p link->dev=%p\n", link, link->dev);
++ if (link->dev) {
++ DEBUG(0, "spectrum_cs: About to unregister net device %p\n",
++ dev);
++ unregister_netdev(dev);
++ }
++ free_netdev(dev);
++} /* spectrum_cs_detach */
++
++/*
++ * spectrum_cs_config() is scheduled to run after a CARD_INSERTION
++ * event is received, to configure the PCMCIA socket, and to make the
++ * device available to the system.
++ */
++
++static void
++spectrum_cs_config(dev_link_t *link)
++{
++ struct net_device *dev = link->priv;
++ client_handle_t handle = link->handle;
++ struct orinoco_private *priv = dev->priv;
++ struct orinoco_pccard *card = priv->card;
++ hermes_t *hw = &priv->hw;
++ int last_fn, last_ret;
++ u_char buf[64];
++ config_info_t conf;
++ cisinfo_t info;
++ tuple_t tuple;
++ cisparse_t parse;
++
++ CS_CHECK(ValidateCIS, pcmcia_validate_cis(handle, &info));
++
++ /*
++ * This reads the card's CONFIG tuple to find its
++ * configuration registers.
++ */
++ tuple.DesiredTuple = CISTPL_CONFIG;
++ tuple.Attributes = 0;
++ tuple.TupleData = buf;
++ tuple.TupleDataMax = sizeof(buf);
++ tuple.TupleOffset = 0;
++ CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple));
++ CS_CHECK(GetTupleData, pcmcia_get_tuple_data(handle, &tuple));
++ CS_CHECK(ParseTuple, pcmcia_parse_tuple(handle, &tuple, &parse));
++ link->conf.ConfigBase = parse.config.base;
++ link->conf.Present = parse.config.rmask[0];
++
++ /* Configure card */
++ link->state |= DEV_CONFIG;
++
++ /* Look up the current Vcc */
++ CS_CHECK(GetConfigurationInfo, pcmcia_get_configuration_info(handle, &conf));
++ link->conf.Vcc = conf.Vcc;
++
++ /*
++ * In this loop, we scan the CIS for configuration table
++ * entries, each of which describes a valid card
++ * configuration, including voltage, IO window, memory window,
++ * and interrupt settings.
++ *
++ * We make no assumptions about the card to be configured: we
++ * use just the information available in the CIS. In an ideal
++ * world, this would work for any PCMCIA card, but it requires
++ * a complete and accurate CIS. In practice, a driver usually
++ * "knows" most of these things without consulting the CIS,
++ * and most client drivers will only use the CIS to fill in
++ * implementation-defined details.
++ */
++ tuple.DesiredTuple = CISTPL_CFTABLE_ENTRY;
++ CS_CHECK(GetFirstTuple, pcmcia_get_first_tuple(handle, &tuple));
++ while (1) {
++ cistpl_cftable_entry_t *cfg = &(parse.cftable_entry);
++ cistpl_cftable_entry_t dflt = { .index = 0 };
++
++ if (pcmcia_get_tuple_data(handle, &tuple) != 0 ||
++ pcmcia_parse_tuple(handle, &tuple, &parse) != 0)
++ goto next_entry;
++
++ if (cfg->flags & CISTPL_CFTABLE_DEFAULT)
++ dflt = *cfg;
++ if (cfg->index == 0)
++ goto next_entry;
++ link->conf.ConfigIndex = cfg->index;
++
++ /* Does this card need audio output? */
++ if (cfg->flags & CISTPL_CFTABLE_AUDIO) {
++ link->conf.Attributes |= CONF_ENABLE_SPKR;
++ link->conf.Status = CCSR_AUDIO_ENA;
++ }
++
++ /* Use power settings for Vcc and Vpp if present */
++ /* Note that the CIS values need to be rescaled */
++ if (cfg->vcc.present & (1 << CISTPL_POWER_VNOM)) {
++ if (conf.Vcc != cfg->vcc.param[CISTPL_POWER_VNOM] / 10000) {
++ DEBUG(2, "spectrum_cs_config: Vcc mismatch (conf.Vcc = %d, CIS = %d)\n", conf.Vcc, cfg->vcc.param[CISTPL_POWER_VNOM] / 10000);
++ if (!ignore_cis_vcc)
++ goto next_entry;
++ }
++ } else if (dflt.vcc.present & (1 << CISTPL_POWER_VNOM)) {
++ if (conf.Vcc != dflt.vcc.param[CISTPL_POWER_VNOM] / 10000) {
++ DEBUG(2, "spectrum_cs_config: Vcc mismatch (conf.Vcc = %d, CIS = %d)\n", conf.Vcc, dflt.vcc.param[CISTPL_POWER_VNOM] / 10000);
++ if(!ignore_cis_vcc)
++ goto next_entry;
++ }
++ }
++
++ if (cfg->vpp1.present & (1 << CISTPL_POWER_VNOM))
++ link->conf.Vpp1 = link->conf.Vpp2 =
++ cfg->vpp1.param[CISTPL_POWER_VNOM] / 10000;
++ else if (dflt.vpp1.present & (1 << CISTPL_POWER_VNOM))
++ link->conf.Vpp1 = link->conf.Vpp2 =
++ dflt.vpp1.param[CISTPL_POWER_VNOM] / 10000;
++
++ /* Do we need to allocate an interrupt? */
++ if (cfg->irq.IRQInfo1 || dflt.irq.IRQInfo1)
++ link->conf.Attributes |= CONF_ENABLE_IRQ;
++
++ /* IO window settings */
++ link->io.NumPorts1 = link->io.NumPorts2 = 0;
++ if ((cfg->io.nwin > 0) || (dflt.io.nwin > 0)) {
++ cistpl_io_t *io =
++ (cfg->io.nwin) ? &cfg->io : &dflt.io;
++ link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO;
++ if (!(io->flags & CISTPL_IO_8BIT))
++ link->io.Attributes1 =
++ IO_DATA_PATH_WIDTH_16;
++ if (!(io->flags & CISTPL_IO_16BIT))
++ link->io.Attributes1 =
++ IO_DATA_PATH_WIDTH_8;
++ link->io.IOAddrLines =
++ io->flags & CISTPL_IO_LINES_MASK;
++ link->io.BasePort1 = io->win[0].base;
++ link->io.NumPorts1 = io->win[0].len;
++ if (io->nwin > 1) {
++ link->io.Attributes2 =
++ link->io.Attributes1;
++ link->io.BasePort2 = io->win[1].base;
++ link->io.NumPorts2 = io->win[1].len;
++ }
++
++ /* This reserves IO space but doesn't actually enable it */
++ if (pcmcia_request_io(link->handle, &link->io) != 0)
++ goto next_entry;
++ }
++
++
++ /* If we got this far, we're cool! */
++
++ break;
++
++ next_entry:
++ if (link->io.NumPorts1)
++ pcmcia_release_io(link->handle, &link->io);
++ last_ret = pcmcia_get_next_tuple(handle, &tuple);
++ if (last_ret == CS_NO_MORE_ITEMS) {
++ printk(KERN_ERR "GetNextTuple(). No matching CIS configuration, "
++ "maybe you need the ignore_cis_vcc=1 parameter.\n");
++ goto cs_failed;
++ }
++ }
++
++ /*
++ * Allocate an interrupt line. Note that this does not assign
++ * a handler to the interrupt, unless the 'Handler' member of
++ * the irq structure is initialized.
++ */
++ if (link->conf.Attributes & CONF_ENABLE_IRQ) {
++ int i;
++
++ link->irq.Attributes = IRQ_TYPE_EXCLUSIVE | IRQ_HANDLE_PRESENT;
++ link->irq.IRQInfo1 = IRQ_INFO2_VALID | IRQ_LEVEL_ID;
++ if (irq_list[0] == -1)
++ link->irq.IRQInfo2 = irq_mask;
++ else
++ for (i=0; i<4; i++)
++ link->irq.IRQInfo2 |= 1 << irq_list[i];
++
++ link->irq.Handler = orinoco_interrupt;
++ link->irq.Instance = dev;
++
++ CS_CHECK(RequestIRQ, pcmcia_request_irq(link->handle, &link->irq));
++ }
++
++ /* We initialize the hermes structure before completing PCMCIA
++ * configuration just in case the interrupt handler gets
++ * called. */
++ hermes_struct_init(hw, link->io.BasePort1,
++ HERMES_IO, HERMES_16BIT_REGSPACING);
++
++ /*
++ * This actually configures the PCMCIA socket -- setting up
++ * the I/O windows and the interrupt mapping, and putting the
++ * card and host interface into "Memory and IO" mode.
++ */
++ CS_CHECK(RequestConfiguration, pcmcia_request_configuration(link->handle, &link->conf));
++
++ /* Ok, we have the configuration, prepare to register the netdev */
++ dev->base_addr = link->io.BasePort1;
++ dev->irq = link->irq.AssignedIRQ;
++ SET_MODULE_OWNER(dev);
++ card->node.major = card->node.minor = 0;
++
++ /* Sanity check to avoid downloading firmware into a wrong card.
++ * HFA3842 should have CCSR and 7 address lines. */
++ if (link->io.IOAddrLines < 7) {
++ printk(KERN_ERR "spectrum_cs: expected at least 7 address "
++ "lines, found just %d\n", link->io.IOAddrLines);
++ goto failed;
++ }
++
++ if (!(link->conf.Present | PRESENT_STATUS)) {
++ printk(KERN_ERR
++ "spectrum_cs: Status register not found\n");
++ goto failed;
++ }
++
++ /* Reset card and download firmware */
++ if (spectrum_cs_hard_reset(priv) != 0) {
++ goto failed;
++ }
++
++ /* register_netdev will give us an ethX name */
++ dev->name[0] = '\0';
++ /* Tell the stack we exist */
++ if (register_netdev(dev) != 0) {
++ printk(KERN_ERR "spectrum_cs: register_netdev() failed\n");
++ goto failed;
++ }
++
++ /* At this point, the dev_node_t structure(s) needs to be
++ * initialized and arranged in a linked list at link->dev. */
++ strcpy(card->node.dev_name, dev->name);
++ link->dev = &card->node; /* link->dev being non-NULL is also
++ used to indicate that the
++ net_device has been registered */
++ link->state &= ~DEV_CONFIG_PENDING;
++
++ /* Finally, report what we've done */
++ printk(KERN_DEBUG "%s: index 0x%02x: Vcc %d.%d",
++ dev->name, link->conf.ConfigIndex,
++ link->conf.Vcc / 10, link->conf.Vcc % 10);
++ if (link->conf.Vpp1)
++ printk(", Vpp %d.%d", link->conf.Vpp1 / 10,
++ link->conf.Vpp1 % 10);
++ if (link->conf.Attributes & CONF_ENABLE_IRQ)
++ printk(", irq %d", link->irq.AssignedIRQ);
++ if (link->io.NumPorts1)
++ printk(", io 0x%04x-0x%04x", link->io.BasePort1,
++ link->io.BasePort1 + link->io.NumPorts1 - 1);
++ if (link->io.NumPorts2)
++ printk(" & 0x%04x-0x%04x", link->io.BasePort2,
++ link->io.BasePort2 + link->io.NumPorts2 - 1);
++ printk("\n");
++
++ return;
++
++ cs_failed:
++ spectrum_cs_error(link->handle, last_fn, last_ret);
++
++ failed:
++ spectrum_cs_release(link);
++} /* spectrum_cs_config */
++
++/*
++ * After a card is removed, spectrum_cs_release() will unregister the
++ * device, and release the PCMCIA configuration. If the device is
++ * still open, this will be postponed until it is closed.
++ */
++static void
++spectrum_cs_release(dev_link_t * link)
++{
++ struct net_device *dev = link->priv;
++ struct orinoco_private *priv = dev->priv;
++ unsigned long flags;
++
++ /* We're committed to taking the device away now, so mark the
++ * hardware as unavailable */
++ spin_lock_irqsave(&priv->lock, flags);
++ priv->hw_unavailable++;
++ spin_unlock_irqrestore(&priv->lock, flags);
++
++ /* Don't bother checking to see if these succeed or not */
++ pcmcia_release_configuration(link->handle);
++ if (link->io.NumPorts1)
++ pcmcia_release_io(link->handle, &link->io);
++ if (link->irq.AssignedIRQ)
++ pcmcia_release_irq(link->handle, &link->irq);
++ link->state &= ~DEV_CONFIG;
++} /* spectrum_cs_release */
++
++/*
++ * The card status event handler. Mostly, this schedules other stuff
++ * to run after an event is received.
++ */
++static int
++spectrum_cs_event(event_t event, int priority,
++ event_callback_args_t * args)
++{
++ dev_link_t *link = args->client_data;
++ struct net_device *dev = link->priv;
++ struct orinoco_private *priv = dev->priv;
++ int err = 0;
++ unsigned long flags;
++
++ switch (event) {
++ case CS_EVENT_CARD_REMOVAL:
++ link->state &= ~DEV_PRESENT;
++ if (link->state & DEV_CONFIG) {
++ orinoco_lock(priv, &flags);
++
++ netif_device_detach(dev);
++ priv->hw_unavailable++;
++
++ orinoco_unlock(priv, &flags);
++ }
++ break;
++
++ case CS_EVENT_CARD_INSERTION:
++ link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
+