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Commit 5bb7978a authored by David Gibson's avatar David Gibson Committed by Jeff Garzik
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[PATCH] Orinoco driver update 

This updates the orinoco wireless driver to version 0.13.
parent aa3f2b33
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Showing with 1151 additions and 1096 deletions
drivers/net/wireless/airport.c
View file @ 5bb7978a
/* airport.c 0.11b
/* airport.c 0.13
*
* A driver for "Hermes" chipset based Apple Airport wireless
* card.
......@@ -30,7 +30,6 @@
#include <linux/if_arp.h>
#include <linux/etherdevice.h>
#include <linux/wireless.h>
#include <linux/list.h>
#include <linux/adb.h>
#include <linux/pmu.h>
......@@ -39,22 +38,15 @@
#include <asm/pmac_feature.h>
#include <asm/irq.h>
#include "hermes.h"
#include "orinoco.h"
static char version[] __initdata = "airport.c 0.11b (Benjamin Herrenschmidt <benh@kernel.crashing.org>)";
MODULE_AUTHOR("Benjamin Herrenschmidt <benh@kernel.crashing.org>");
MODULE_DESCRIPTION("Driver for the Apple Airport wireless card.");
MODULE_LICENSE("Dual MPL/GPL");
#define AIRPORT_IO_LEN (0x1000) /* one page */
struct airport {
struct device_node* node;
struct device_node *node;
void *vaddr;
int irq_requested;
int ndev_registered;
int open;
};
#ifdef CONFIG_PMAC_PBOOK
......@@ -70,101 +62,77 @@ static struct pmu_sleep_notifier airport_sleep_notifier = {
static struct net_device *airport_attach(struct device_node *of_node);
static void airport_detach(struct net_device *dev);
static int airport_open(struct net_device *dev);
static int airport_stop(struct net_device *dev);
/*
A linked list of "instances" of the dummy device. Each actual
PCMCIA card corresponds to one device instance, and is described
by one dev_link_t structure (defined in ds.h).
You may not want to use a linked list for this -- for example, the
memory card driver uses an array of dev_link_t pointers, where minor
device numbers are used to derive the corresponding array index.
*/
static struct net_device *airport_dev;
static int
airport_open(struct net_device *dev)
{
struct orinoco_private *priv = dev->priv;
struct airport* card = (struct airport *)priv->card;
int rc;
TRACE_ENTER(dev->name);
netif_device_attach(dev);
rc = orinoco_reset(priv);
if (rc)
airport_stop(dev);
else {
card->open = 1;
netif_start_queue(dev);
}
TRACE_EXIT(dev->name);
return rc;
}
static int
airport_stop(struct net_device *dev)
{
struct orinoco_private *priv = dev->priv;
struct airport* card = (struct airport *)priv->card;
TRACE_ENTER(dev->name);
netif_stop_queue(dev);
orinoco_shutdown(priv);
card->open = 0;
TRACE_EXIT(dev->name);
return 0;
}
#ifdef CONFIG_PMAC_PBOOK
static int
airport_sleep_notify(struct pmu_sleep_notifier *self, int when)
{
struct net_device *dev = airport_dev;
struct orinoco_private *priv = (struct orinoco_private *)dev->priv;
struct hermes *hw = &priv->hw;
struct airport* card = (struct airport *)priv->card;
int rc;
struct orinoco_private *priv = dev->priv;
struct airport *card = priv->card;
unsigned long flags;
int err;
if (! airport_dev)
return PBOOK_SLEEP_OK;
switch (when) {
case PBOOK_SLEEP_REQUEST:
break;
case PBOOK_SLEEP_REJECT:
break;
case PBOOK_SLEEP_NOW:
printk(KERN_INFO "%s: Airport entering sleep mode\n", dev->name);
if (card->open) {
netif_stop_queue(dev);
orinoco_shutdown(priv);
netif_device_detach(dev);
printk(KERN_DEBUG "%s: Airport entering sleep mode\n", dev->name);
err = orinoco_lock(priv, &flags);
if (err) {
printk(KERN_ERR "%s: hw_unavailable on PBOOK_SLEEP_NOW\n",
dev->name);
break;
}
err = __orinoco_down(dev);
if (err)
printk(KERN_WARNING "%s: PBOOK_SLEEP_NOW: Error %d downing interface\n",
dev->name, err);
netif_device_detach(dev);
priv->hw_unavailable = 1;
orinoco_unlock(priv, &flags);
disable_irq(dev->irq);
pmac_call_feature(PMAC_FTR_AIRPORT_ENABLE, card->node, 0, 0);
break;
case PBOOK_WAKE:
printk(KERN_INFO "%s: Airport waking up\n", dev->name);
printk(KERN_DEBUG "%s: Airport waking up\n", dev->name);
pmac_call_feature(PMAC_FTR_AIRPORT_ENABLE, card->node, 0, 1);
mdelay(200);
hermes_reset(hw);
rc = orinoco_reset(priv);
if (rc)
printk(KERN_ERR "airport: Error %d re-initing card !\n", rc);
else if (card->open)
netif_device_attach(dev);
enable_irq(dev->irq);
err = orinoco_reinit_firmware(dev);
if (err) {
printk(KERN_ERR "%s: Error %d re-initializing firmware on PBOOK_WAKE\n",
dev->name, err);
break;
}
spin_lock_irqsave(&priv->lock, flags);
netif_device_attach(dev);
if (priv->open) {
err = __orinoco_up(dev);
if (err)
printk(KERN_ERR "%s: Error %d restarting card on PBOOK_WAKE\n",
dev->name, err);
}
priv->hw_unavailable = 0;
spin_unlock_irqrestore(&priv->lock, flags);
break;
}
return PBOOK_SLEEP_OK;
......@@ -172,7 +140,7 @@ airport_sleep_notify(struct pmu_sleep_notifier *self, int when)
#endif /* CONFIG_PMAC_PBOOK */
static struct net_device *
airport_attach(struct device_node* of_node)
airport_attach(struct device_node *of_node)
{
struct orinoco_private *priv;
struct net_device *dev;
......@@ -180,15 +148,13 @@ airport_attach(struct device_node* of_node)
unsigned long phys_addr;
hermes_t *hw;
TRACE_ENTER("orinoco");
if (of_node->n_addrs < 1 || of_node->n_intrs < 1) {
printk(KERN_ERR "airport: wrong interrupt/addresses in OF tree\n");
return NULL;
}
/* Allocate space for private device-specific data */
dev = alloc_orinocodev(sizeof(*card));
dev = alloc_orinocodev(sizeof(*card), NULL);
if (! dev) {
printk(KERN_ERR "airport: can't allocate device datas\n");
return NULL;
......@@ -204,17 +170,14 @@ airport_attach(struct device_node* of_node)
kfree(dev);
return NULL;
}
dev->name[0] = '\0'; /* register_netdev will give us an ethX name */
SET_MODULE_OWNER(dev);
/* Overrides */
dev->open = airport_open;
dev->stop = airport_stop;
/* Setup interrupts & base address */
dev->irq = of_node->intrs[0].line;
phys_addr = of_node->addrs[0].address; /* Physical address */
phys_addr = of_node->addrs[0].address; /* Physical address */
printk(KERN_DEBUG "Airport at physical address %lx\n", phys_addr);
dev->base_addr = phys_addr;
card->vaddr = ioremap(phys_addr, AIRPORT_IO_LEN);
if (! card->vaddr) {
......@@ -231,14 +194,14 @@ airport_attach(struct device_node* of_node)
schedule_timeout(HZ);
/* Reset it before we get the interrupt */
hermes_reset(hw);
hermes_init(hw);
if (request_irq(dev->irq, orinoco_interrupt, 0, "Airport", (void *)priv)) {
printk(KERN_ERR "airport: Couldn't get IRQ %d\n", dev->irq);
goto failed;
}
card->irq_requested = 1;
/* Tell the stack we exist */
if (register_netdev(dev) != 0) {
printk(KERN_ERR "airport: register_netdev() failed\n");
......@@ -248,7 +211,7 @@ airport_attach(struct device_node* of_node)
card->ndev_registered = 1;
/* And give us the proc nodes for debugging */
if (orinoco_proc_dev_init(priv) != 0)
if (orinoco_proc_dev_init(dev) != 0)
printk(KERN_ERR "airport: Failed to create /proc node for %s\n",
dev->name);
......@@ -257,7 +220,7 @@ airport_attach(struct device_node* of_node)
#endif
return dev;
failed:
failed:
airport_detach(dev);
return NULL;
} /* airport_attach */
......@@ -273,7 +236,7 @@ airport_detach(struct net_device *dev)
struct airport *card = priv->card;
/* Unregister proc entry */
orinoco_proc_dev_cleanup(priv);
orinoco_proc_dev_cleanup(dev);
#ifdef CONFIG_PMAC_PBOOK
pmu_unregister_sleep_notifier(&airport_sleep_notifier);
......@@ -281,7 +244,7 @@ airport_detach(struct net_device *dev)
if (card->ndev_registered)
unregister_netdev(dev);
card->ndev_registered = 0;
if (card->irq_requested)
free_irq(dev->irq, priv);
card->irq_requested = 0;
......@@ -289,22 +252,28 @@ airport_detach(struct net_device *dev)
if (card->vaddr)
iounmap(card->vaddr);
card->vaddr = 0;
dev->base_addr = 0;
release_OF_resource(card->node, 0);
pmac_call_feature(PMAC_FTR_AIRPORT_ENABLE, card->node, 0, 0);
current->state = TASK_UNINTERRUPTIBLE;
schedule_timeout(HZ);
kfree(dev);
} /* airport_detach */
static char version[] __initdata = "airport.c 0.13 (Benjamin Herrenschmidt <benh@kernel.crashing.org>)";
MODULE_AUTHOR("Benjamin Herrenschmidt <benh@kernel.crashing.org>");
MODULE_DESCRIPTION("Driver for the Apple Airport wireless card.");
MODULE_LICENSE("Dual MPL/GPL");
EXPORT_NO_SYMBOLS;
static int __init
init_airport(void)
{
struct device_node* airport_node;
struct device_node *airport_node;
printk(KERN_DEBUG "%s\n", version);
......
drivers/net/wireless/hermes.c
View file @ 5bb7978a
......@@ -45,7 +45,6 @@
#include <linux/threads.h>
#include <linux/smp.h>
#include <asm/io.h>
#include <linux/ptrace.h>
#include <linux/delay.h>
#include <linux/init.h>
#include <linux/kernel.h>
......@@ -53,7 +52,7 @@
#include "hermes.h"
static char version[] __initdata = "hermes.c: 5 Apr 2002 David Gibson <hermes@gibson.dropbear.id.au>";
static char version[] __initdata = "hermes.c: 4 Jul 2002 David Gibson <hermes@gibson.dropbear.id.au>";
MODULE_DESCRIPTION("Low-level driver helper for Lucent Hermes chipset and Prism II HFA384x wireless MAC controller");
MODULE_AUTHOR("David Gibson <hermes@gibson.dropbear.id.au>");
#ifdef MODULE_LICENSE
......@@ -70,14 +69,14 @@ MODULE_LICENSE("Dual MPL/GPL");
* Debugging helpers
*/
#define IO_TYPE(hw) ((hw)->io_space ? "IO " : "MEM ")
#define DMSG(stuff...) do {printk(KERN_DEBUG "hermes @ %s0x%x: " , IO_TYPE(hw), hw->iobase); \
printk(stuff);} while (0)
#undef HERMES_DEBUG
#ifdef HERMES_DEBUG
#include <stdarg.h>
#define DMSG(stuff...) do {printk(KERN_DEBUG "hermes @ 0x%x: " , hw->iobase); \
printk(stuff);} while (0)
#define DEBUG(lvl, stuff...) if ( (lvl) <= HERMES_DEBUG) DMSG(stuff)
#else /* ! HERMES_DEBUG */
......@@ -86,7 +85,6 @@ MODULE_LICENSE("Dual MPL/GPL");
#endif /* ! HERMES_DEBUG */
#define IO_TYPE(hw) ((hw)->io_space ? "IO " : "MEM ")
/*
* Internal functions
......@@ -111,7 +109,6 @@ static int hermes_issue_cmd(hermes_t *hw, u16 cmd, u16 param0)
udelay(1);
reg = hermes_read_regn(hw, CMD);
}
DEBUG(3, "hermes_issue_cmd: did %d retries.\n", CMD_BUSY_TIMEOUT-k);
if (reg & HERMES_CMD_BUSY) {
return -EBUSY;
}
......@@ -143,7 +140,7 @@ void hermes_struct_init(hermes_t *hw, ulong address,
#endif
}
int hermes_reset(hermes_t *hw)
int hermes_init(hermes_t *hw)
{
u16 status, reg;
int err = 0;
......@@ -195,8 +192,6 @@ int hermes_reset(hermes_t *hw)
reg = hermes_read_regn(hw, EVSTAT);
}
DEBUG(0, "Reset completed in %d iterations\n", CMD_INIT_TIMEOUT - k);
hermes_write_regn(hw, SWSUPPORT0, HERMES_MAGIC);
if (! hermes_present(hw)) {
......@@ -303,9 +298,6 @@ int hermes_allocate(hermes_t *hw, u16 size, u16 *fid)
err = hermes_docmd_wait(hw, HERMES_CMD_ALLOC, size, NULL);
if (err) {
printk(KERN_WARNING "hermes @ %s0x%lx: "
"Frame allocation command failed (0x%X).\n",
IO_TYPE(hw), hw->iobase, err);
return err;
}
......@@ -393,12 +385,10 @@ static int hermes_bap_seek(hermes_t *hw, int bap, u16 id, u16 offset)
}
if (reg & HERMES_OFFSET_BUSY) {
DEBUG(1,"hermes_bap_seek: timeout\n");
return -ETIMEDOUT;
}
if (reg & HERMES_OFFSET_ERR) {
DEBUG(1,"hermes_bap_seek: BAP error\n");
return -EIO;
}
......@@ -472,6 +462,7 @@ int hermes_read_ltv(hermes_t *hw, int bap, u16 rid, int bufsize,
int err = 0;
int dreg = bap ? HERMES_DATA1 : HERMES_DATA0;
u16 rlength, rtype;
int nwords;
if ( (bufsize < 0) || (bufsize % 2) )
return -EINVAL;
......@@ -500,10 +491,9 @@ int hermes_read_ltv(hermes_t *hw, int bap, u16 rid, int bufsize,
"(rid=0x%04x, len=0x%04x)\n",
IO_TYPE(hw), hw->iobase,
HERMES_RECLEN_TO_BYTES(rlength), bufsize, rid, rlength);
/* FIXME: we should read the min of the requested length and
the actual record length */
hermes_read_words(hw, dreg, buf, bufsize / 2);
nwords = min_t(int, rlength - 1, bufsize / 2);
hermes_read_words(hw, dreg, buf, nwords);
out:
return err;
......@@ -516,9 +506,6 @@ int hermes_write_ltv(hermes_t *hw, int bap, u16 rid,
int err = 0;
int count;
DEBUG(3, "write_ltv(): bap=%d rid=0x%04x length=%d (value=0x%04x)\n",
bap, rid, length, * ((u16 *)value));
err = hermes_bap_seek(hw, bap, rid, 0);
if (err)
goto out;
......@@ -538,7 +525,7 @@ int hermes_write_ltv(hermes_t *hw, int bap, u16 rid,
}
EXPORT_SYMBOL(hermes_struct_init);
EXPORT_SYMBOL(hermes_reset);
EXPORT_SYMBOL(hermes_init);
EXPORT_SYMBOL(hermes_docmd_wait);
EXPORT_SYMBOL(hermes_allocate);
......
drivers/net/wireless/hermes.h
View file @ 5bb7978a
......@@ -171,6 +171,7 @@ struct hermes_rx_descriptor {
#define HERMES_RXSTAT_BADCRC (0x0001)
#define HERMES_RXSTAT_UNDECRYPTABLE (0x0002)
#define HERMES_RXSTAT_MACPORT (0x0700)
#define HERMES_RXSTAT_PCF (0x1000) /* Frame was received in CF period */
#define HERMES_RXSTAT_MSGTYPE (0xE000)
#define HERMES_RXSTAT_1042 (0x2000) /* RFC-1042 frame */
#define HERMES_RXSTAT_TUNNEL (0x4000) /* bridge-tunnel encoded frame */
......@@ -299,7 +300,7 @@ typedef struct hermes_response {
/* Function prototypes */
void hermes_struct_init(hermes_t *hw, ulong address, int io_space, int reg_spacing);
int hermes_reset(hermes_t *hw);
int hermes_init(hermes_t *hw);
int hermes_docmd_wait(hermes_t *hw, u16 cmd, u16 parm0, hermes_response_t *resp);
int hermes_allocate(hermes_t *hw, u16 size, u16 *fid);
......@@ -319,12 +320,6 @@ static inline int hermes_present(hermes_t *hw)
return hermes_read_regn(hw, SWSUPPORT0) == HERMES_MAGIC;
}
static inline void hermes_enable_interrupt(hermes_t *hw, u16 events)
{
hw->inten |= events;
hermes_write_regn(hw, INTEN, hw->inten);
}
static inline void hermes_set_irqmask(hermes_t *hw, u16 events)
{
hw->inten = events;
......@@ -350,7 +345,7 @@ static inline int hermes_inquire(hermes_t *hw, u16 rid)
return hermes_docmd_wait(hw, HERMES_CMD_INQUIRE, rid, NULL);
}
#define HERMES_BYTES_TO_RECLEN(n) ( ((n) % 2) ? (((n)+1)/2)+1 : ((n)/2)+1 )
#define HERMES_BYTES_TO_RECLEN(n) ( (((n)+1)/2) + 1 )
#define HERMES_RECLEN_TO_BYTES(n) ( ((n)-1) * 2 )
/* Note that for the next two, the count is in 16-bit words, not bytes */
......
drivers/net/wireless/ieee802_11.h
View file @ 5bb7978a
......@@ -3,8 +3,8 @@
#define IEEE802_11_DATA_LEN 2304
/* Actually, the standard seems to be inconsistent about what the
maximum frame size really is. S6.2.1.1.2 says 2304 octets, but the
figure in section 7.1.2 says 2312 octects. */
maximum frame size really is. Section 6.2.1.1.2 says 2304 octets,
but the figure in Section 7.1.2 says 2312 octects. */
#define IEEE802_11_HLEN 30
#define IEEE802_11_FRAME_LEN (IEEE802_11_DATA_LEN + IEEE802_11_HLEN)
......
drivers/net/wireless/orinoco.c
View file @ 5bb7978a
This diff is collapsed.
drivers/net/wireless/orinoco.h
View file @ 5bb7978a
......@@ -7,6 +7,8 @@
#ifndef _ORINOCO_H
#define _ORINOCO_H
#include "hermes.h"
/* To enable debug messages */
//#define ORINOCO_DEBUG 3
......@@ -18,24 +20,26 @@
#define ORINOCO_MAX_KEY_SIZE 14
#define ORINOCO_MAX_KEYS 4
typedef struct orinoco_key {
u16 len; /* always store little-endian */
struct orinoco_key {
u16 len; /* always stored as little-endian */
char data[ORINOCO_MAX_KEY_SIZE];
} __attribute__ ((packed)) orinoco_key_t;
} __attribute__ ((packed));
typedef orinoco_key_t orinoco_keys_t[ORINOCO_MAX_KEYS];
#define ORINOCO_INTEN ( HERMES_EV_RX | HERMES_EV_ALLOC | HERMES_EV_TX | \
HERMES_EV_TXEXC | HERMES_EV_WTERR | HERMES_EV_INFO | \
HERMES_EV_INFDROP )
/*====================================================================*/
struct orinoco_private {
void *card; /* Pointer to card dependant structure */
/* card dependant extra reset code (i.e. bus/interface specific */
int (*hard_reset)(struct orinoco_private *);
/* Synchronisation stuff */
spinlock_t lock;
long state;
#define ORINOCO_STATE_INIRQ 0
#define ORINOCO_STATE_DOIRQ 1
int hw_unavailable;
struct tq_struct timeout_task;
int open;
/* Net device stuff */
struct net_device *ndev;
......@@ -58,14 +62,13 @@ struct orinoco_private {
int has_preamble;
int has_sensitivity;
int nicbuf_size;
int broken_cor_reset;
u16 channel_mask;
/* Configuration paramaters */
u32 iw_mode;
int prefer_port3;
u16 wep_on, wep_restrict, tx_key;
orinoco_keys_t keys;
struct orinoco_key keys[ORINOCO_MAX_KEYS];
int bitratemode;
char nick[IW_ESSID_MAX_SIZE+1];
char desired_essid[IW_ESSID_MAX_SIZE+1];
......@@ -81,38 +84,58 @@ struct orinoco_private {
#endif
/* Configuration dependent variables */
int port_type, allow_ibss;
int port_type, createibss;
int promiscuous, mc_count;
/* /proc based debugging stuff */
struct proc_dir_entry *dir_dev;
};
/*====================================================================*/
extern struct list_head orinoco_instances;
#ifdef ORINOCO_DEBUG
extern int orinoco_debug;
#define DEBUG(n, args...) do { if (orinoco_debug>(n)) printk(KERN_DEBUG args); } while(0)
#define DEBUGMORE(n, args...) do { if (orinoco_debug>(n)) printk(args); } while (0)
#else
#define DEBUG(n, args...) do { } while (0)
#define DEBUGMORE(n, args...) do { } while (0)
#endif /* ORINOCO_DEBUG */
#define TRACE_ENTER(devname) DEBUG(2, "%s: -> " __FUNCTION__ "()\n", devname);
#define TRACE_EXIT(devname) DEBUG(2, "%s: <- " __FUNCTION__ "()\n", devname);
#define RUP_EVEN(a) ( (a) % 2 ? (a) + 1 : (a) )
extern struct net_device *alloc_orinocodev(int sizeof_card,
int (*hard_reset)(struct orinoco_private *));
extern int __orinoco_up(struct net_device *dev);
extern int __orinoco_down(struct net_device *dev);
int orinoco_reinit_firmware(struct net_device *dev);
/* utility routines */
struct net_device *alloc_orinocodev(int sizeof_card);
extern void orinoco_shutdown(struct orinoco_private *dev);
extern int orinoco_reset(struct orinoco_private *dev);
extern int orinoco_proc_dev_init(struct orinoco_private *dev);
extern void orinoco_proc_dev_cleanup(struct orinoco_private *priv);
extern int orinoco_proc_dev_init(struct net_device *dev);
extern void orinoco_proc_dev_cleanup(struct net_device *dev);
extern void orinoco_interrupt(int irq, void * dev_id, struct pt_regs *regs);
/********************************************************************/
/* Locking and synchronization functions */
/********************************************************************/
/* These functions *must* be inline or they will break horribly on
* SPARC, due to its weird semantics for save/restore flags. extern
* inline should prevent the kernel from linking or module from
* loading if they are not inlined. */
extern inline int orinoco_lock(struct orinoco_private *priv,
unsigned long *flags)
{
spin_lock_irqsave(&priv->lock, *flags);
if (priv->hw_unavailable) {
printk(KERN_DEBUG "orinoco_lock() called with hw_unavailable (dev=%p)\n",
priv->ndev);
spin_unlock_irqrestore(&priv->lock, *flags);
return -EBUSY;
}
return 0;
}
extern inline void orinoco_unlock(struct orinoco_private *priv,
unsigned long *flags)
{
spin_unlock_irqrestore(&priv->lock, *flags);
}
#endif /* _ORINOCO_H */
drivers/net/wireless/orinoco_cs.c
View file @ 5bb7978a
This diff is collapsed.
drivers/net/wireless/orinoco_plx.c
View file @ 5bb7978a
/* orinoco_plx.c 0.11b
/* orinoco_plx.c 0.13
*
* Driver for Prism II devices which would usually be driven by orinoco_cs,
* but are connected to the PCI bus by a PLX9052.
......@@ -134,13 +134,6 @@ not have time for a while..
#include "hermes.h"
#include "orinoco.h"
static char version[] __initdata = "orinoco_plx.c 0.11b (Daniel Barlow <dan@telent.net>)";
MODULE_AUTHOR("Daniel Barlow <dan@telent.net>");
MODULE_DESCRIPTION("Driver for wireless LAN cards using the PLX9052 PCI bridge");
#ifdef MODULE_LICENSE
MODULE_LICENSE("Dual MPL/GPL");
#endif
static char dev_info[] = "orinoco_plx";
#define COR_OFFSET (0x3e0 / 2) /* COR attribute offset of Prism2 PC card */
......@@ -149,37 +142,6 @@ static char dev_info[] = "orinoco_plx";
#define PLX_INTCSR 0x4c /* Interrupt Control and Status Register */
#define PLX_INTCSR_INTEN (1<<6) /* Interrupt Enable bit */
static int orinoco_plx_open(struct net_device *dev)
{
struct orinoco_private *priv = (struct orinoco_private *) dev->priv;
int err;
netif_device_attach(dev);
err = orinoco_reset(priv);
if (err)
printk(KERN_ERR "%s: orinoco_reset failed in orinoco_plx_open()",
dev->name);
else
netif_start_queue(dev);
return err;
}
static int orinoco_plx_stop(struct net_device *dev)
{
struct orinoco_private *priv = (struct orinoco_private *) dev->priv;
netif_stop_queue(dev);
orinoco_shutdown(priv);
return 0;
}
static void
orinoco_plx_interrupt(int irq, void *dev_id, struct pt_regs *regs)
{
orinoco_interrupt(irq, (struct orinoco_private *)dev_id, regs);
}
static const u16 cis_magic[] = {
0x0001, 0x0003, 0x0000, 0x0000, 0x00ff, 0x0017, 0x0004, 0x0067
};
......@@ -197,8 +159,6 @@ static int orinoco_plx_init_one(struct pci_dev *pdev,
int netdev_registered = 0;
int i;
TRACE_ENTER("orinoco_plx");
err = pci_enable_device(pdev);
if (err)
return -EIO;
......@@ -266,7 +226,7 @@ static int orinoco_plx_init_one(struct pci_dev *pdev,
goto fail;
}
dev = alloc_orinocodev(0);
dev = alloc_orinocodev(0, NULL);
if (! dev) {
err = -ENOMEM;
goto fail;
......@@ -274,8 +234,6 @@ static int orinoco_plx_init_one(struct pci_dev *pdev,
priv = dev->priv;
dev->base_addr = pccard_ioaddr;
dev->open = orinoco_plx_open;
dev->stop = orinoco_plx_stop;
SET_MODULE_OWNER(dev);
printk(KERN_DEBUG
......@@ -286,7 +244,7 @@ static int orinoco_plx_init_one(struct pci_dev *pdev,
HERMES_IO, HERMES_16BIT_REGSPACING);
pci_set_drvdata(pdev, dev);
err = request_irq(pdev->irq, orinoco_plx_interrupt, SA_SHIRQ, dev->name, priv);
err = request_irq(pdev->irq, orinoco_interrupt, SA_SHIRQ, dev->name, priv);
if (err) {
printk(KERN_ERR "orinoco_plx: Error allocating IRQ %d.\n", pdev->irq);
err = -EBUSY;
......@@ -299,19 +257,17 @@ static int orinoco_plx_init_one(struct pci_dev *pdev,
goto fail;
netdev_registered = 1;
err = orinoco_proc_dev_init(priv);
err = orinoco_proc_dev_init(dev);
if (err)
goto fail;
TRACE_EXIT("orinoco_plx");
return 0; /* succeeded */
fail:
printk(KERN_DEBUG "orinoco_plx: init_one(), FAIL!\n");
if (priv) {
orinoco_proc_dev_cleanup(priv);
orinoco_proc_dev_cleanup(dev);
if (netdev_registered)
unregister_netdev(dev);
......@@ -330,8 +286,6 @@ static int orinoco_plx_init_one(struct pci_dev *pdev,
pci_disable_device(pdev);
TRACE_EXIT("orinoco_plx");
return err;
}
......@@ -340,12 +294,10 @@ static void __devexit orinoco_plx_remove_one(struct pci_dev *pdev)
struct net_device *dev = pci_get_drvdata(pdev);
struct orinoco_private *priv = dev->priv;
TRACE_ENTER("orinoco_plx");
if (! dev)
BUG();
orinoco_proc_dev_cleanup(priv);
orinoco_proc_dev_cleanup(dev);
unregister_netdev(dev);
......@@ -357,13 +309,10 @@ static void __devexit orinoco_plx_remove_one(struct pci_dev *pdev)
release_region(pci_resource_start(pdev, 3), pci_resource_len(pdev, 3));
pci_disable_device(pdev);
TRACE_EXIT("orinoco_plx");
}
static struct pci_device_id orinoco_plx_pci_id_table[] __devinitdata = {
{0x10b7, 0x7770, PCI_ANY_ID, PCI_ANY_ID,}, /* 3ComAirConnect */
{0x111a, 0x1023, PCI_ANY_ID, PCI_ANY_ID,}, /* Siemens SpeedStream SS1023 */
{0x1385, 0x4100, PCI_ANY_ID, PCI_ANY_ID,}, /* Netgear MA301 */
{0x15e8, 0x0130, PCI_ANY_ID, PCI_ANY_ID,}, /* Correga - does this work? */
......@@ -376,7 +325,8 @@ static struct pci_device_id orinoco_plx_pci_id_table[] __devinitdata = {
{0x16ec, 0x3685, PCI_ANY_ID, PCI_ANY_ID,}, /* USR 2415 */
{0xec80, 0xec00, PCI_ANY_ID, PCI_ANY_ID,}, /* Belkin F5D6000 tested by
Brendan W. McAdams <rit@jacked-in.org> */
{0x126c, 0x8030, PCI_ANY_ID, PCI_ANY_ID,}, /* Nortel emobility */
{0x10b7, 0x7770, PCI_ANY_ID, PCI_ANY_ID,}, /* 3Com AirConnect PCI tested by
Damien Persohn <damien@persohn.net> */
{0,},
};
......@@ -387,8 +337,17 @@ static struct pci_driver orinoco_plx_driver = {
.id_table = orinoco_plx_pci_id_table,
.probe = orinoco_plx_init_one,
.remove = __devexit_p(orinoco_plx_remove_one),
.suspend = 0,
.resume = 0,
};
static char version[] __initdata = "orinoco_plx.c 0.13 (Daniel Barlow <dan@telent.net>, David Gibson <hermes@gibson.dropbear.id.au>)";
MODULE_AUTHOR("Daniel Barlow <dan@telent.net>");
MODULE_DESCRIPTION("Driver for wireless LAN cards using the PLX9052 PCI bridge");
#ifdef MODULE_LICENSE
MODULE_LICENSE("Dual MPL/GPL");
#endif
static int __init orinoco_plx_init(void)
{
printk(KERN_DEBUG "%s\n", version);
......
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