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path: root/drivers/net/wireless/airo.c
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Diffstat (limited to 'drivers/net/wireless/airo.c')
-rw-r--r--drivers/net/wireless/airo.c139
1 files changed, 48 insertions, 91 deletions
diff --git a/drivers/net/wireless/airo.c b/drivers/net/wireless/airo.c
index 53295418f57..64747d457bb 100644
--- a/drivers/net/wireless/airo.c
+++ b/drivers/net/wireless/airo.c
@@ -36,7 +36,7 @@
#include <linux/bitops.h>
#include <linux/scatterlist.h>
#include <linux/crypto.h>
-#include <asm/io.h>
+#include <linux/io.h>
#include <asm/unaligned.h>
#include <linux/netdevice.h>
@@ -45,11 +45,11 @@
#include <linux/if_arp.h>
#include <linux/ioport.h>
#include <linux/pci.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
#include <linux/kthread.h>
#include <linux/freezer.h>
-#include <linux/ieee80211.h>
+#include <net/cfg80211.h>
#include <net/iw_handler.h>
#include "airo.h"
@@ -1893,7 +1893,8 @@ static int airo_open(struct net_device *dev) {
if (ai->wifidev != dev) {
clear_bit(JOB_DIE, &ai->jobs);
- ai->airo_thread_task = kthread_run(airo_thread, dev, dev->name);
+ ai->airo_thread_task = kthread_run(airo_thread, dev, "%s",
+ dev->name);
if (IS_ERR(ai->airo_thread_task))
return (int)PTR_ERR(ai->airo_thread_task);
@@ -2692,7 +2693,7 @@ static struct net_device *init_wifidev(struct airo_info *ai,
dev->base_addr = ethdev->base_addr;
dev->wireless_data = ethdev->wireless_data;
SET_NETDEV_DEV(dev, ethdev->dev.parent);
- memcpy(dev->dev_addr, ethdev->dev_addr, dev->addr_len);
+ eth_hw_addr_inherit(dev, ethdev);
err = register_netdev(dev);
if (err<0) {
free_netdev(dev);
@@ -4506,108 +4507,75 @@ static int setup_proc_entry( struct net_device *dev,
apriv->proc_entry = proc_mkdir_mode(apriv->proc_name, airo_perm,
airo_entry);
if (!apriv->proc_entry)
- goto fail;
- apriv->proc_entry->uid = proc_kuid;
- apriv->proc_entry->gid = proc_kgid;
+ return -ENOMEM;
+ proc_set_user(apriv->proc_entry, proc_kuid, proc_kgid);
/* Setup the StatsDelta */
entry = proc_create_data("StatsDelta", S_IRUGO & proc_perm,
apriv->proc_entry, &proc_statsdelta_ops, dev);
if (!entry)
- goto fail_stats_delta;
- entry->uid = proc_kuid;
- entry->gid = proc_kgid;
+ goto fail;
+ proc_set_user(entry, proc_kuid, proc_kgid);
/* Setup the Stats */
entry = proc_create_data("Stats", S_IRUGO & proc_perm,
apriv->proc_entry, &proc_stats_ops, dev);
if (!entry)
- goto fail_stats;
- entry->uid = proc_kuid;
- entry->gid = proc_kgid;
+ goto fail;
+ proc_set_user(entry, proc_kuid, proc_kgid);
/* Setup the Status */
entry = proc_create_data("Status", S_IRUGO & proc_perm,
apriv->proc_entry, &proc_status_ops, dev);
if (!entry)
- goto fail_status;
- entry->uid = proc_kuid;
- entry->gid = proc_kgid;
+ goto fail;
+ proc_set_user(entry, proc_kuid, proc_kgid);
/* Setup the Config */
entry = proc_create_data("Config", proc_perm,
apriv->proc_entry, &proc_config_ops, dev);
if (!entry)
- goto fail_config;
- entry->uid = proc_kuid;
- entry->gid = proc_kgid;
+ goto fail;
+ proc_set_user(entry, proc_kuid, proc_kgid);
/* Setup the SSID */
entry = proc_create_data("SSID", proc_perm,
apriv->proc_entry, &proc_SSID_ops, dev);
if (!entry)
- goto fail_ssid;
- entry->uid = proc_kuid;
- entry->gid = proc_kgid;
+ goto fail;
+ proc_set_user(entry, proc_kuid, proc_kgid);
/* Setup the APList */
entry = proc_create_data("APList", proc_perm,
apriv->proc_entry, &proc_APList_ops, dev);
if (!entry)
- goto fail_aplist;
- entry->uid = proc_kuid;
- entry->gid = proc_kgid;
+ goto fail;
+ proc_set_user(entry, proc_kuid, proc_kgid);
/* Setup the BSSList */
entry = proc_create_data("BSSList", proc_perm,
apriv->proc_entry, &proc_BSSList_ops, dev);
if (!entry)
- goto fail_bsslist;
- entry->uid = proc_kuid;
- entry->gid = proc_kgid;
+ goto fail;
+ proc_set_user(entry, proc_kuid, proc_kgid);
/* Setup the WepKey */
entry = proc_create_data("WepKey", proc_perm,
apriv->proc_entry, &proc_wepkey_ops, dev);
if (!entry)
- goto fail_wepkey;
- entry->uid = proc_kuid;
- entry->gid = proc_kgid;
-
+ goto fail;
+ proc_set_user(entry, proc_kuid, proc_kgid);
return 0;
-fail_wepkey:
- remove_proc_entry("BSSList", apriv->proc_entry);
-fail_bsslist:
- remove_proc_entry("APList", apriv->proc_entry);
-fail_aplist:
- remove_proc_entry("SSID", apriv->proc_entry);
-fail_ssid:
- remove_proc_entry("Config", apriv->proc_entry);
-fail_config:
- remove_proc_entry("Status", apriv->proc_entry);
-fail_status:
- remove_proc_entry("Stats", apriv->proc_entry);
-fail_stats:
- remove_proc_entry("StatsDelta", apriv->proc_entry);
-fail_stats_delta:
- remove_proc_entry(apriv->proc_name, airo_entry);
fail:
+ remove_proc_subtree(apriv->proc_name, airo_entry);
return -ENOMEM;
}
static int takedown_proc_entry( struct net_device *dev,
- struct airo_info *apriv ) {
- if ( !apriv->proc_entry->namelen ) return 0;
- remove_proc_entry("Stats",apriv->proc_entry);
- remove_proc_entry("StatsDelta",apriv->proc_entry);
- remove_proc_entry("Status",apriv->proc_entry);
- remove_proc_entry("Config",apriv->proc_entry);
- remove_proc_entry("SSID",apriv->proc_entry);
- remove_proc_entry("APList",apriv->proc_entry);
- remove_proc_entry("BSSList",apriv->proc_entry);
- remove_proc_entry("WepKey",apriv->proc_entry);
- remove_proc_entry(apriv->proc_name,airo_entry);
+ struct airo_info *apriv )
+{
+ remove_proc_subtree(apriv->proc_name, airo_entry);
return 0;
}
@@ -4663,8 +4631,7 @@ static ssize_t proc_write( struct file *file,
static int proc_status_open(struct inode *inode, struct file *file)
{
struct proc_data *data;
- struct proc_dir_entry *dp = PDE(inode);
- struct net_device *dev = dp->data;
+ struct net_device *dev = PDE_DATA(inode);
struct airo_info *apriv = dev->ml_priv;
CapabilityRid cap_rid;
StatusRid status_rid;
@@ -4746,8 +4713,7 @@ static int proc_stats_rid_open( struct inode *inode,
u16 rid )
{
struct proc_data *data;
- struct proc_dir_entry *dp = PDE(inode);
- struct net_device *dev = dp->data;
+ struct net_device *dev = PDE_DATA(inode);
struct airo_info *apriv = dev->ml_priv;
StatsRid stats;
int i, j;
@@ -4809,8 +4775,7 @@ static inline int sniffing_mode(struct airo_info *ai)
static void proc_config_on_close(struct inode *inode, struct file *file)
{
struct proc_data *data = file->private_data;
- struct proc_dir_entry *dp = PDE(inode);
- struct net_device *dev = dp->data;
+ struct net_device *dev = PDE_DATA(inode);
struct airo_info *ai = dev->ml_priv;
char *line;
@@ -5021,8 +4986,7 @@ static const char *get_rmode(__le16 mode)
static int proc_config_open(struct inode *inode, struct file *file)
{
struct proc_data *data;
- struct proc_dir_entry *dp = PDE(inode);
- struct net_device *dev = dp->data;
+ struct net_device *dev = PDE_DATA(inode);
struct airo_info *ai = dev->ml_priv;
int i;
__le16 mode;
@@ -5112,8 +5076,7 @@ static int proc_config_open(struct inode *inode, struct file *file)
static void proc_SSID_on_close(struct inode *inode, struct file *file)
{
struct proc_data *data = file->private_data;
- struct proc_dir_entry *dp = PDE(inode);
- struct net_device *dev = dp->data;
+ struct net_device *dev = PDE_DATA(inode);
struct airo_info *ai = dev->ml_priv;
SsidRid SSID_rid;
int i;
@@ -5148,8 +5111,7 @@ static void proc_SSID_on_close(struct inode *inode, struct file *file)
static void proc_APList_on_close( struct inode *inode, struct file *file ) {
struct proc_data *data = file->private_data;
- struct proc_dir_entry *dp = PDE(inode);
- struct net_device *dev = dp->data;
+ struct net_device *dev = PDE_DATA(inode);
struct airo_info *ai = dev->ml_priv;
APListRid APList_rid;
int i;
@@ -5283,8 +5245,7 @@ static int set_wep_tx_idx(struct airo_info *ai, u16 index, int perm, int lock)
static void proc_wepkey_on_close( struct inode *inode, struct file *file ) {
struct proc_data *data;
- struct proc_dir_entry *dp = PDE(inode);
- struct net_device *dev = dp->data;
+ struct net_device *dev = PDE_DATA(inode);
struct airo_info *ai = dev->ml_priv;
int i, rc;
char key[16];
@@ -5335,8 +5296,7 @@ static void proc_wepkey_on_close( struct inode *inode, struct file *file ) {
static int proc_wepkey_open( struct inode *inode, struct file *file )
{
struct proc_data *data;
- struct proc_dir_entry *dp = PDE(inode);
- struct net_device *dev = dp->data;
+ struct net_device *dev = PDE_DATA(inode);
struct airo_info *ai = dev->ml_priv;
char *ptr;
WepKeyRid wkr;
@@ -5384,8 +5344,7 @@ static int proc_wepkey_open( struct inode *inode, struct file *file )
static int proc_SSID_open(struct inode *inode, struct file *file)
{
struct proc_data *data;
- struct proc_dir_entry *dp = PDE(inode);
- struct net_device *dev = dp->data;
+ struct net_device *dev = PDE_DATA(inode);
struct airo_info *ai = dev->ml_priv;
int i;
char *ptr;
@@ -5428,8 +5387,7 @@ static int proc_SSID_open(struct inode *inode, struct file *file)
static int proc_APList_open( struct inode *inode, struct file *file ) {
struct proc_data *data;
- struct proc_dir_entry *dp = PDE(inode);
- struct net_device *dev = dp->data;
+ struct net_device *dev = PDE_DATA(inode);
struct airo_info *ai = dev->ml_priv;
int i;
char *ptr;
@@ -5468,8 +5426,7 @@ static int proc_APList_open( struct inode *inode, struct file *file ) {
static int proc_BSSList_open( struct inode *inode, struct file *file ) {
struct proc_data *data;
- struct proc_dir_entry *dp = PDE(inode);
- struct net_device *dev = dp->data;
+ struct net_device *dev = PDE_DATA(inode);
struct airo_info *ai = dev->ml_priv;
char *ptr;
BSSListRid BSSList_rid;
@@ -5613,7 +5570,6 @@ static void airo_pci_remove(struct pci_dev *pdev)
airo_print_info(dev->name, "Unregistering...");
stop_airo_card(dev, 1);
pci_disable_device(pdev);
- pci_set_drvdata(pdev, NULL);
}
static int airo_pci_suspend(struct pci_dev *pdev, pm_message_t state)
@@ -5706,10 +5662,8 @@ static int __init airo_init_module( void )
airo_entry = proc_mkdir_mode("driver/aironet", airo_perm, NULL);
- if (airo_entry) {
- airo_entry->uid = proc_kuid;
- airo_entry->gid = proc_kgid;
- }
+ if (airo_entry)
+ proc_set_user(airo_entry, proc_kuid, proc_kgid);
for (i = 0; i < 4 && io[i] && irq[i]; i++) {
airo_print_info("", "Trying to configure ISA adapter at irq=%d "
@@ -5843,7 +5797,7 @@ static int airo_set_freq(struct net_device *dev,
/* Hack to fall through... */
fwrq->e = 0;
- fwrq->m = ieee80211_freq_to_dsss_chan(f);
+ fwrq->m = ieee80211_frequency_to_channel(f);
}
/* Setting by channel number */
if((fwrq->m > 1000) || (fwrq->e > 0))
@@ -5887,7 +5841,8 @@ static int airo_get_freq(struct net_device *dev,
ch = le16_to_cpu(status_rid.channel);
if((ch > 0) && (ch < 15)) {
- fwrq->m = ieee80211_dsss_chan_to_freq(ch) * 100000;
+ fwrq->m = 100000 *
+ ieee80211_channel_to_frequency(ch, IEEE80211_BAND_2GHZ);
fwrq->e = 1;
} else {
fwrq->m = ch;
@@ -6944,7 +6899,8 @@ static int airo_get_range(struct net_device *dev,
k = 0;
for(i = 0; i < 14; i++) {
range->freq[k].i = i + 1; /* List index */
- range->freq[k].m = ieee80211_dsss_chan_to_freq(i + 1) * 100000;
+ range->freq[k].m = 100000 *
+ ieee80211_channel_to_frequency(i + 1, IEEE80211_BAND_2GHZ);
range->freq[k++].e = 1; /* Values in MHz -> * 10^5 * 10 */
}
range->num_frequency = k;
@@ -7343,7 +7299,8 @@ static inline char *airo_translate_scan(struct net_device *dev,
/* Add frequency */
iwe.cmd = SIOCGIWFREQ;
iwe.u.freq.m = le16_to_cpu(bss->dsChannel);
- iwe.u.freq.m = ieee80211_dsss_chan_to_freq(iwe.u.freq.m) * 100000;
+ iwe.u.freq.m = 100000 *
+ ieee80211_channel_to_frequency(iwe.u.freq.m, IEEE80211_BAND_2GHZ);
iwe.u.freq.e = 1;
current_ev = iwe_stream_add_event(info, current_ev, end_buf,
&iwe, IW_EV_FREQ_LEN);
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-11-09 12:08:14 +0000