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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.c243
1 files changed, 116 insertions, 127 deletions
diff --git a/drivers/net/wireless/airo.c b/drivers/net/wireless/airo.c
index 370133e492d..fc4322ca669 100644
--- a/drivers/net/wireless/airo.c
+++ b/drivers/net/wireless/airo.c
@@ -47,10 +47,11 @@
#include <linux/ioport.h>
#include <linux/pci.h>
#include <asm/uaccess.h>
-#include <net/ieee80211.h>
#include <linux/kthread.h>
#include <linux/freezer.h>
+#include <linux/ieee80211.h>
+
#include "airo.h"
#define DRV_NAME "airo"
@@ -1270,6 +1271,7 @@ static int flashrestart(struct airo_info *ai,struct net_device *dev);
#define airo_print_err(name, fmt, args...) \
airo_print(KERN_ERR, name, fmt, ##args)
+#define AIRO_FLASH(dev) (((struct airo_info *)dev->ml_priv)->flash)
/***********************************************************************
* MIC ROUTINES *
@@ -1865,7 +1867,7 @@ static void try_auto_wep(struct airo_info *ai)
}
static int airo_open(struct net_device *dev) {
- struct airo_info *ai = dev->priv;
+ struct airo_info *ai = dev->ml_priv;
int rc = 0;
if (test_bit(FLAG_FLASHING, &ai->flags))
@@ -1912,7 +1914,7 @@ static int airo_open(struct net_device *dev) {
static int mpi_start_xmit(struct sk_buff *skb, struct net_device *dev) {
int npacks, pending;
unsigned long flags;
- struct airo_info *ai = dev->priv;
+ struct airo_info *ai = dev->ml_priv;
if (!skb) {
airo_print_err(dev->name, "%s: skb == NULL!",__func__);
@@ -1956,7 +1958,7 @@ static int mpi_send_packet (struct net_device *dev)
unsigned char *buffer;
s16 len;
__le16 *payloadLen;
- struct airo_info *ai = dev->priv;
+ struct airo_info *ai = dev->ml_priv;
u8 *sendbuf;
/* get a packet to send */
@@ -2085,7 +2087,7 @@ static void get_tx_error(struct airo_info *ai, s32 fid)
static void airo_end_xmit(struct net_device *dev) {
u16 status;
int i;
- struct airo_info *priv = dev->priv;
+ struct airo_info *priv = dev->ml_priv;
struct sk_buff *skb = priv->xmit.skb;
int fid = priv->xmit.fid;
u32 *fids = priv->fids;
@@ -2111,7 +2113,7 @@ static void airo_end_xmit(struct net_device *dev) {
static int airo_start_xmit(struct sk_buff *skb, struct net_device *dev) {
s16 len;
int i, j;
- struct airo_info *priv = dev->priv;
+ struct airo_info *priv = dev->ml_priv;
u32 *fids = priv->fids;
if ( skb == NULL ) {
@@ -2150,7 +2152,7 @@ static int airo_start_xmit(struct sk_buff *skb, struct net_device *dev) {
static void airo_end_xmit11(struct net_device *dev) {
u16 status;
int i;
- struct airo_info *priv = dev->priv;
+ struct airo_info *priv = dev->ml_priv;
struct sk_buff *skb = priv->xmit11.skb;
int fid = priv->xmit11.fid;
u32 *fids = priv->fids;
@@ -2176,7 +2178,7 @@ static void airo_end_xmit11(struct net_device *dev) {
static int airo_start_xmit11(struct sk_buff *skb, struct net_device *dev) {
s16 len;
int i, j;
- struct airo_info *priv = dev->priv;
+ struct airo_info *priv = dev->ml_priv;
u32 *fids = priv->fids;
if (test_bit(FLAG_MPI, &priv->flags)) {
@@ -2220,7 +2222,7 @@ static int airo_start_xmit11(struct sk_buff *skb, struct net_device *dev) {
static void airo_read_stats(struct net_device *dev)
{
- struct airo_info *ai = dev->priv;
+ struct airo_info *ai = dev->ml_priv;
StatsRid stats_rid;
__le32 *vals = stats_rid.vals;
@@ -2254,7 +2256,7 @@ static void airo_read_stats(struct net_device *dev)
static struct net_device_stats *airo_get_stats(struct net_device *dev)
{
- struct airo_info *local = dev->priv;
+ struct airo_info *local = dev->ml_priv;
if (!test_bit(JOB_STATS, &local->jobs)) {
/* Get stats out of the card if available */
@@ -2281,7 +2283,7 @@ static void airo_set_promisc(struct airo_info *ai) {
}
static void airo_set_multicast_list(struct net_device *dev) {
- struct airo_info *ai = dev->priv;
+ struct airo_info *ai = dev->ml_priv;
if ((dev->flags ^ ai->flags) & IFF_PROMISC) {
change_bit(FLAG_PROMISC, &ai->flags);
@@ -2299,7 +2301,7 @@ static void airo_set_multicast_list(struct net_device *dev) {
static int airo_set_mac_address(struct net_device *dev, void *p)
{
- struct airo_info *ai = dev->priv;
+ struct airo_info *ai = dev->ml_priv;
struct sockaddr *addr = p;
readConfigRid(ai, 1);
@@ -2339,7 +2341,7 @@ static void del_airo_dev(struct airo_info *ai)
}
static int airo_close(struct net_device *dev) {
- struct airo_info *ai = dev->priv;
+ struct airo_info *ai = dev->ml_priv;
netif_stop_queue(dev);
@@ -2365,7 +2367,7 @@ static int airo_close(struct net_device *dev) {
void stop_airo_card( struct net_device *dev, int freeres )
{
- struct airo_info *ai = dev->priv;
+ struct airo_info *ai = dev->ml_priv;
set_bit(FLAG_RADIO_DOWN, &ai->flags);
disable_MAC(ai, 1);
@@ -2665,7 +2667,7 @@ static struct net_device *init_wifidev(struct airo_info *ai,
struct net_device *dev = alloc_netdev(0, "wifi%d", wifi_setup);
if (!dev)
return NULL;
- dev->priv = ethdev->priv;
+ dev->ml_priv = ethdev->ml_priv;
dev->irq = ethdev->irq;
dev->base_addr = ethdev->base_addr;
dev->wireless_data = ethdev->wireless_data;
@@ -2680,7 +2682,7 @@ static struct net_device *init_wifidev(struct airo_info *ai,
}
static int reset_card( struct net_device *dev , int lock) {
- struct airo_info *ai = dev->priv;
+ struct airo_info *ai = dev->ml_priv;
if (lock && down_interruptible(&ai->sem))
return -1;
@@ -2757,7 +2759,6 @@ static struct net_device *_init_airo_card( unsigned short irq, int port,
struct net_device *dev;
struct airo_info *ai;
int i, rc;
- DECLARE_MAC_BUF(mac);
/* Create the network device object. */
dev = alloc_netdev(sizeof(*ai), "", ether_setup);
@@ -2766,7 +2767,7 @@ static struct net_device *_init_airo_card( unsigned short irq, int port,
return NULL;
}
- ai = dev->priv;
+ ai = dev->ml_priv = netdev_priv(dev);
ai->wifidev = NULL;
ai->flags = 1 << FLAG_RADIO_DOWN;
ai->jobs = 0;
@@ -2860,15 +2861,14 @@ static struct net_device *_init_airo_card( unsigned short irq, int port,
goto err_out_reg;
set_bit(FLAG_REGISTERED,&ai->flags);
- airo_print_info(dev->name, "MAC enabled %s",
- print_mac(mac, dev->dev_addr));
+ airo_print_info(dev->name, "MAC enabled %pM", dev->dev_addr);
/* Allocate the transmit buffers */
if (probe && !test_bit(FLAG_MPI,&ai->flags))
for( i = 0; i < MAX_FIDS; i++ )
ai->fids[i] = transmit_allocate(ai,AIRO_DEF_MTU,i>=MAX_FIDS/2);
- if (setup_proc_entry(dev, dev->priv) < 0)
+ if (setup_proc_entry(dev, dev->ml_priv) < 0)
goto err_out_wifi;
return dev;
@@ -2917,8 +2917,7 @@ static int waitbusy (struct airo_info *ai) {
int reset_airo_card( struct net_device *dev )
{
int i;
- struct airo_info *ai = dev->priv;
- DECLARE_MAC_BUF(mac);
+ struct airo_info *ai = dev->ml_priv;
if (reset_card (dev, 1))
return -1;
@@ -2927,8 +2926,7 @@ int reset_airo_card( struct net_device *dev )
airo_print_err(dev->name, "MAC could not be enabled");
return -1;
}
- airo_print_info(dev->name, "MAC enabled %s",
- print_mac(mac, dev->dev_addr));
+ airo_print_info(dev->name, "MAC enabled %pM", dev->dev_addr);
/* Allocate the transmit buffers if needed */
if (!test_bit(FLAG_MPI,&ai->flags))
for( i = 0; i < MAX_FIDS; i++ )
@@ -2942,7 +2940,7 @@ int reset_airo_card( struct net_device *dev )
EXPORT_SYMBOL(reset_airo_card);
static void airo_send_event(struct net_device *dev) {
- struct airo_info *ai = dev->priv;
+ struct airo_info *ai = dev->ml_priv;
union iwreq_data wrqu;
StatusRid status_rid;
@@ -3019,7 +3017,7 @@ out:
static int airo_thread(void *data) {
struct net_device *dev = data;
- struct airo_info *ai = dev->priv;
+ struct airo_info *ai = dev->ml_priv;
int locked;
set_freezable();
@@ -3134,7 +3132,7 @@ static irqreturn_t airo_interrupt(int irq, void *dev_id)
struct net_device *dev = dev_id;
u16 status;
u16 fid;
- struct airo_info *apriv = dev->priv;
+ struct airo_info *apriv = dev->ml_priv;
u16 savedInterrupts = 0;
int handled = 0;
@@ -3369,7 +3367,6 @@ badrx:
skb->protocol = htons(ETH_P_802_2);
} else
skb->protocol = eth_type_trans(skb,dev);
- skb->dev->last_rx = jiffies;
skb->ip_summed = CHECKSUM_NONE;
netif_rx( skb );
@@ -3599,7 +3596,6 @@ badmic:
skb->ip_summed = CHECKSUM_NONE;
skb->protocol = eth_type_trans(skb, ai->dev);
- skb->dev->last_rx = jiffies;
netif_rx(skb);
}
badrx:
@@ -3611,7 +3607,7 @@ badrx:
}
}
-void mpi_receive_802_11 (struct airo_info *ai)
+static void mpi_receive_802_11(struct airo_info *ai)
{
RxFid rxd;
struct sk_buff *skb = NULL;
@@ -3693,7 +3689,6 @@ void mpi_receive_802_11 (struct airo_info *ai)
skb->pkt_type = PACKET_OTHERHOST;
skb->dev = ai->wifidev;
skb->protocol = htons(ETH_P_802_2);
- skb->dev->last_rx = jiffies;
skb->ip_summed = CHECKSUM_NONE;
netif_rx( skb );
badrx:
@@ -4604,7 +4599,7 @@ 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 airo_info *apriv = dev->priv;
+ struct airo_info *apriv = dev->ml_priv;
CapabilityRid cap_rid;
StatusRid status_rid;
u16 mode;
@@ -4687,7 +4682,7 @@ static int proc_stats_rid_open( struct inode *inode,
struct proc_data *data;
struct proc_dir_entry *dp = PDE(inode);
struct net_device *dev = dp->data;
- struct airo_info *apriv = dev->priv;
+ struct airo_info *apriv = dev->ml_priv;
StatsRid stats;
int i, j;
__le32 *vals = stats.vals;
@@ -4750,7 +4745,7 @@ 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 airo_info *ai = dev->priv;
+ struct airo_info *ai = dev->ml_priv;
char *line;
if ( !data->writelen ) return;
@@ -4962,7 +4957,7 @@ 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 airo_info *ai = dev->priv;
+ struct airo_info *ai = dev->ml_priv;
int i;
__le16 mode;
@@ -5053,7 +5048,7 @@ static void proc_SSID_on_close(struct inode *inode, struct file *file)
struct proc_data *data = (struct proc_data *)file->private_data;
struct proc_dir_entry *dp = PDE(inode);
struct net_device *dev = dp->data;
- struct airo_info *ai = dev->priv;
+ struct airo_info *ai = dev->ml_priv;
SsidRid SSID_rid;
int i;
char *p = data->wbuffer;
@@ -5096,7 +5091,7 @@ static void proc_APList_on_close( struct inode *inode, struct file *file ) {
struct proc_data *data = (struct proc_data *)file->private_data;
struct proc_dir_entry *dp = PDE(inode);
struct net_device *dev = dp->data;
- struct airo_info *ai = dev->priv;
+ struct airo_info *ai = dev->ml_priv;
APListRid APList_rid;
int i;
@@ -5191,7 +5186,7 @@ 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 airo_info *ai = dev->priv;
+ struct airo_info *ai = dev->ml_priv;
int i;
char key[16];
u16 index = 0;
@@ -5233,7 +5228,7 @@ 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 airo_info *ai = dev->priv;
+ struct airo_info *ai = dev->ml_priv;
char *ptr;
WepKeyRid wkr;
__le16 lastindex;
@@ -5282,7 +5277,7 @@ 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 airo_info *ai = dev->priv;
+ struct airo_info *ai = dev->ml_priv;
int i;
char *ptr;
SsidRid SSID_rid;
@@ -5326,11 +5321,10 @@ 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 airo_info *ai = dev->priv;
+ struct airo_info *ai = dev->ml_priv;
int i;
char *ptr;
APListRid APList_rid;
- DECLARE_MAC_BUF(mac);
if ((file->private_data = kzalloc(sizeof(struct proc_data ), GFP_KERNEL)) == NULL)
return -ENOMEM;
@@ -5354,8 +5348,7 @@ static int proc_APList_open( struct inode *inode, struct file *file ) {
// We end when we find a zero MAC
if ( !*(int*)APList_rid.ap[i] &&
!*(int*)&APList_rid.ap[i][2]) break;
- ptr += sprintf(ptr, "%s\n",
- print_mac(mac, APList_rid.ap[i]));
+ ptr += sprintf(ptr, "%pM\n", APList_rid.ap[i]);
}
if (i==0) ptr += sprintf(ptr, "Not using specific APs\n");
@@ -5368,13 +5361,12 @@ 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 airo_info *ai = dev->priv;
+ struct airo_info *ai = dev->ml_priv;
char *ptr;
BSSListRid BSSList_rid;
int rc;
/* If doLoseSync is not 1, we won't do a Lose Sync */
int doLoseSync = -1;
- DECLARE_MAC_BUF(mac);
if ((file->private_data = kzalloc(sizeof(struct proc_data ), GFP_KERNEL)) == NULL)
return -ENOMEM;
@@ -5411,8 +5403,8 @@ static int proc_BSSList_open( struct inode *inode, struct file *file ) {
we have to add a spin lock... */
rc = readBSSListRid(ai, doLoseSync, &BSSList_rid);
while(rc == 0 && BSSList_rid.index != cpu_to_le16(0xffff)) {
- ptr += sprintf(ptr, "%s %*s rssi = %d",
- print_mac(mac, BSSList_rid.bssid),
+ ptr += sprintf(ptr, "%pM %*s rssi = %d",
+ BSSList_rid.bssid,
(int)BSSList_rid.ssidLen,
BSSList_rid.ssid,
le16_to_cpu(BSSList_rid.dBm));
@@ -5447,7 +5439,7 @@ static int proc_close( struct inode *inode, struct file *file )
associated we will check every minute to see if anything has
changed. */
static void timer_func( struct net_device *dev ) {
- struct airo_info *apriv = dev->priv;
+ struct airo_info *apriv = dev->ml_priv;
/* We don't have a link so try changing the authtype */
readConfigRid(apriv, 0);
@@ -5518,7 +5510,7 @@ static void __devexit airo_pci_remove(struct pci_dev *pdev)
static int airo_pci_suspend(struct pci_dev *pdev, pm_message_t state)
{
struct net_device *dev = pci_get_drvdata(pdev);
- struct airo_info *ai = dev->priv;
+ struct airo_info *ai = dev->ml_priv;
Cmd cmd;
Resp rsp;
@@ -5550,7 +5542,7 @@ static int airo_pci_suspend(struct pci_dev *pdev, pm_message_t state)
static int airo_pci_resume(struct pci_dev *pdev)
{
struct net_device *dev = pci_get_drvdata(pdev);
- struct airo_info *ai = dev->priv;
+ struct airo_info *ai = dev->ml_priv;
pci_power_t prev_state = pdev->current_state;
pci_set_power_state(pdev, PCI_D0);
@@ -5729,7 +5721,7 @@ static int airo_set_freq(struct net_device *dev,
struct iw_freq *fwrq,
char *extra)
{
- struct airo_info *local = dev->priv;
+ struct airo_info *local = dev->ml_priv;
int rc = -EINPROGRESS; /* Call commit handler */
/* If setting by frequency, convert to a channel */
@@ -5774,7 +5766,7 @@ static int airo_get_freq(struct net_device *dev,
struct iw_freq *fwrq,
char *extra)
{
- struct airo_info *local = dev->priv;
+ struct airo_info *local = dev->ml_priv;
StatusRid status_rid; /* Card status info */
int ch;
@@ -5805,7 +5797,7 @@ static int airo_set_essid(struct net_device *dev,
struct iw_point *dwrq,
char *extra)
{
- struct airo_info *local = dev->priv;
+ struct airo_info *local = dev->ml_priv;
SsidRid SSID_rid; /* SSIDs */
/* Reload the list of current SSID */
@@ -5851,7 +5843,7 @@ static int airo_get_essid(struct net_device *dev,
struct iw_point *dwrq,
char *extra)
{
- struct airo_info *local = dev->priv;
+ struct airo_info *local = dev->ml_priv;
StatusRid status_rid; /* Card status info */
readStatusRid(local, &status_rid, 1);
@@ -5879,7 +5871,7 @@ static int airo_set_wap(struct net_device *dev,
struct sockaddr *awrq,
char *extra)
{
- struct airo_info *local = dev->priv;
+ struct airo_info *local = dev->ml_priv;
Cmd cmd;
Resp rsp;
APListRid APList_rid;
@@ -5916,7 +5908,7 @@ static int airo_get_wap(struct net_device *dev,
struct sockaddr *awrq,
char *extra)
{
- struct airo_info *local = dev->priv;
+ struct airo_info *local = dev->ml_priv;
StatusRid status_rid; /* Card status info */
readStatusRid(local, &status_rid, 1);
@@ -5937,7 +5929,7 @@ static int airo_set_nick(struct net_device *dev,
struct iw_point *dwrq,
char *extra)
{
- struct airo_info *local = dev->priv;
+ struct airo_info *local = dev->ml_priv;
/* Check the size of the string */
if(dwrq->length > 16) {
@@ -5960,7 +5952,7 @@ static int airo_get_nick(struct net_device *dev,
struct iw_point *dwrq,
char *extra)
{
- struct airo_info *local = dev->priv;
+ struct airo_info *local = dev->ml_priv;
readConfigRid(local, 1);
strncpy(extra, local->config.nodeName, 16);
@@ -5979,7 +5971,7 @@ static int airo_set_rate(struct net_device *dev,
struct iw_param *vwrq,
char *extra)
{
- struct airo_info *local = dev->priv;
+ struct airo_info *local = dev->ml_priv;
CapabilityRid cap_rid; /* Card capability info */
u8 brate = 0;
int i;
@@ -6049,7 +6041,7 @@ static int airo_get_rate(struct net_device *dev,
struct iw_param *vwrq,
char *extra)
{
- struct airo_info *local = dev->priv;
+ struct airo_info *local = dev->ml_priv;
StatusRid status_rid; /* Card status info */
readStatusRid(local, &status_rid, 1);
@@ -6071,7 +6063,7 @@ static int airo_set_rts(struct net_device *dev,
struct iw_param *vwrq,
char *extra)
{
- struct airo_info *local = dev->priv;
+ struct airo_info *local = dev->ml_priv;
int rthr = vwrq->value;
if(vwrq->disabled)
@@ -6095,7 +6087,7 @@ static int airo_get_rts(struct net_device *dev,
struct iw_param *vwrq,
char *extra)
{
- struct airo_info *local = dev->priv;
+ struct airo_info *local = dev->ml_priv;
readConfigRid(local, 1);
vwrq->value = le16_to_cpu(local->config.rtsThres);
@@ -6114,7 +6106,7 @@ static int airo_set_frag(struct net_device *dev,
struct iw_param *vwrq,
char *extra)
{
- struct airo_info *local = dev->priv;
+ struct airo_info *local = dev->ml_priv;
int fthr = vwrq->value;
if(vwrq->disabled)
@@ -6139,7 +6131,7 @@ static int airo_get_frag(struct net_device *dev,
struct iw_param *vwrq,
char *extra)
{
- struct airo_info *local = dev->priv;
+ struct airo_info *local = dev->ml_priv;
readConfigRid(local, 1);
vwrq->value = le16_to_cpu(local->config.fragThresh);
@@ -6158,7 +6150,7 @@ static int airo_set_mode(struct net_device *dev,
__u32 *uwrq,
char *extra)
{
- struct airo_info *local = dev->priv;
+ struct airo_info *local = dev->ml_priv;
int reset = 0;
readConfigRid(local, 1);
@@ -6221,7 +6213,7 @@ static int airo_get_mode(struct net_device *dev,
__u32 *uwrq,
char *extra)
{
- struct airo_info *local = dev->priv;
+ struct airo_info *local = dev->ml_priv;
readConfigRid(local, 1);
/* If not managed, assume it's ad-hoc */
@@ -6258,7 +6250,7 @@ static int airo_set_encode(struct net_device *dev,
struct iw_point *dwrq,
char *extra)
{
- struct airo_info *local = dev->priv;
+ struct airo_info *local = dev->ml_priv;
CapabilityRid cap_rid; /* Card capability info */
int perm = ( dwrq->flags & IW_ENCODE_TEMP ? 0 : 1 );
__le16 currentAuthType = local->config.authType;
@@ -6345,7 +6337,7 @@ static int airo_get_encode(struct net_device *dev,
struct iw_point *dwrq,
char *extra)
{
- struct airo_info *local = dev->priv;
+ struct airo_info *local = dev->ml_priv;
int index = (dwrq->flags & IW_ENCODE_INDEX) - 1;
CapabilityRid cap_rid; /* Card capability info */
@@ -6393,7 +6385,7 @@ static int airo_set_encodeext(struct net_device *dev,
union iwreq_data *wrqu,
char *extra)
{
- struct airo_info *local = dev->priv;
+ struct airo_info *local = dev->ml_priv;
struct iw_point *encoding = &wrqu->encoding;
struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
CapabilityRid cap_rid; /* Card capability info */
@@ -6479,7 +6471,7 @@ static int airo_get_encodeext(struct net_device *dev,
union iwreq_data *wrqu,
char *extra)
{
- struct airo_info *local = dev->priv;
+ struct airo_info *local = dev->ml_priv;
struct iw_point *encoding = &wrqu->encoding;
struct iw_encode_ext *ext = (struct iw_encode_ext *)extra;
CapabilityRid cap_rid; /* Card capability info */
@@ -6542,7 +6534,7 @@ static int airo_set_auth(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
- struct airo_info *local = dev->priv;
+ struct airo_info *local = dev->ml_priv;
struct iw_param *param = &wrqu->param;
__le16 currentAuthType = local->config.authType;
@@ -6610,7 +6602,7 @@ static int airo_get_auth(struct net_device *dev,
struct iw_request_info *info,
union iwreq_data *wrqu, char *extra)
{
- struct airo_info *local = dev->priv;
+ struct airo_info *local = dev->ml_priv;
struct iw_param *param = &wrqu->param;
__le16 currentAuthType = local->config.authType;
@@ -6659,7 +6651,7 @@ static int airo_set_txpow(struct net_device *dev,
struct iw_param *vwrq,
char *extra)
{
- struct airo_info *local = dev->priv;
+ struct airo_info *local = dev->ml_priv;
CapabilityRid cap_rid; /* Card capability info */
int i;
int rc = -EINVAL;
@@ -6696,7 +6688,7 @@ static int airo_get_txpow(struct net_device *dev,
struct iw_param *vwrq,
char *extra)
{
- struct airo_info *local = dev->priv;
+ struct airo_info *local = dev->ml_priv;
readConfigRid(local, 1);
vwrq->value = le16_to_cpu(local->config.txPower);
@@ -6716,7 +6708,7 @@ static int airo_set_retry(struct net_device *dev,
struct iw_param *vwrq,
char *extra)
{
- struct airo_info *local = dev->priv;
+ struct airo_info *local = dev->ml_priv;
int rc = -EINVAL;
if(vwrq->disabled) {
@@ -6754,7 +6746,7 @@ static int airo_get_retry(struct net_device *dev,
struct iw_param *vwrq,
char *extra)
{
- struct airo_info *local = dev->priv;
+ struct airo_info *local = dev->ml_priv;
vwrq->disabled = 0; /* Can't be disabled */
@@ -6785,7 +6777,7 @@ static int airo_get_range(struct net_device *dev,
struct iw_point *dwrq,
char *extra)
{
- struct airo_info *local = dev->priv;
+ struct airo_info *local = dev->ml_priv;
struct iw_range *range = (struct iw_range *) extra;
CapabilityRid cap_rid; /* Card capability info */
int i;
@@ -6910,7 +6902,7 @@ static int airo_set_power(struct net_device *dev,
struct iw_param *vwrq,
char *extra)
{
- struct airo_info *local = dev->priv;
+ struct airo_info *local = dev->ml_priv;
readConfigRid(local, 1);
if (vwrq->disabled) {
@@ -6967,7 +6959,7 @@ static int airo_get_power(struct net_device *dev,
struct iw_param *vwrq,
char *extra)
{
- struct airo_info *local = dev->priv;
+ struct airo_info *local = dev->ml_priv;
__le16 mode;
readConfigRid(local, 1);
@@ -6998,7 +6990,7 @@ static int airo_set_sens(struct net_device *dev,
struct iw_param *vwrq,
char *extra)
{
- struct airo_info *local = dev->priv;
+ struct airo_info *local = dev->ml_priv;
readConfigRid(local, 1);
local->config.rssiThreshold =
@@ -7017,7 +7009,7 @@ static int airo_get_sens(struct net_device *dev,
struct iw_param *vwrq,
char *extra)
{
- struct airo_info *local = dev->priv;
+ struct airo_info *local = dev->ml_priv;
readConfigRid(local, 1);
vwrq->value = le16_to_cpu(local->config.rssiThreshold);
@@ -7037,7 +7029,7 @@ static int airo_get_aplist(struct net_device *dev,
struct iw_point *dwrq,
char *extra)
{
- struct airo_info *local = dev->priv;
+ struct airo_info *local = dev->ml_priv;
struct sockaddr *address = (struct sockaddr *) extra;
struct iw_quality qual[IW_MAX_AP];
BSSListRid BSSList;
@@ -7110,7 +7102,7 @@ static int airo_set_scan(struct net_device *dev,
struct iw_point *dwrq,
char *extra)
{
- struct airo_info *ai = dev->priv;
+ struct airo_info *ai = dev->ml_priv;
Cmd cmd;
Resp rsp;
int wake = 0;
@@ -7156,7 +7148,7 @@ static inline char *airo_translate_scan(struct net_device *dev,
char *end_buf,
BSSListRid *bss)
{
- struct airo_info *ai = dev->priv;
+ struct airo_info *ai = dev->ml_priv;
struct iw_event iwe; /* Temporary buffer */
__le16 capabilities;
char * current_val; /* For rates */
@@ -7274,56 +7266,53 @@ static inline char *airo_translate_scan(struct net_device *dev,
if (test_bit(FLAG_WPA_CAPABLE, &ai->flags)) {
unsigned int num_null_ies = 0;
u16 length = sizeof (bss->extra.iep);
- struct ieee80211_info_element *info_element =
- (struct ieee80211_info_element *) &bss->extra.iep;
+ u8 *ie = (void *)&bss->extra.iep;
- while ((length >= sizeof(*info_element)) && (num_null_ies < 2)) {
- if (sizeof(*info_element) + info_element->len > length) {
+ while ((length >= 2) && (num_null_ies < 2)) {
+ if (2 + ie[1] > length) {
/* Invalid element, don't continue parsing IE */
break;
}
- switch (info_element->id) {
- case MFIE_TYPE_SSID:
+ switch (ie[0]) {
+ case WLAN_EID_SSID:
/* Two zero-length SSID elements
* mean we're done parsing elements */
- if (!info_element->len)
+ if (!ie[1])
num_null_ies++;
break;
- case MFIE_TYPE_GENERIC:
- if (info_element->len >= 4 &&
- info_element->data[0] == 0x00 &&
- info_element->data[1] == 0x50 &&
- info_element->data[2] == 0xf2 &&
- info_element->data[3] == 0x01) {
+ case WLAN_EID_GENERIC:
+ if (ie[1] >= 4 &&
+ ie[2] == 0x00 &&
+ ie[3] == 0x50 &&
+ ie[4] == 0xf2 &&
+ ie[5] == 0x01) {
iwe.cmd = IWEVGENIE;
- iwe.u.data.length = min(info_element->len + 2,
- MAX_WPA_IE_LEN);
+ /* 64 is an arbitrary cut-off */
+ iwe.u.data.length = min(ie[1] + 2,
+ 64);
current_ev = iwe_stream_add_point(
info, current_ev,
- end_buf, &iwe,
- (char *) info_element);
+ end_buf, &iwe, ie);
}
break;
- case MFIE_TYPE_RSN:
+ case WLAN_EID_RSN:
iwe.cmd = IWEVGENIE;
- iwe.u.data.length = min(info_element->len + 2,
- MAX_WPA_IE_LEN);
+ /* 64 is an arbitrary cut-off */
+ iwe.u.data.length = min(ie[1] + 2, 64);
current_ev = iwe_stream_add_point(
info, current_ev, end_buf,
- &iwe, (char *) info_element);
+ &iwe, ie);
break;
default:
break;
}
- length -= sizeof(*info_element) + info_element->len;
- info_element =
- (struct ieee80211_info_element *)&info_element->
- data[info_element->len];
+ length -= 2 + ie[1];
+ ie += 2 + ie[1];
}
}
return current_ev;
@@ -7338,7 +7327,7 @@ static int airo_get_scan(struct net_device *dev,
struct iw_point *dwrq,
char *extra)
{
- struct airo_info *ai = dev->priv;
+ struct airo_info *ai = dev->ml_priv;
BSSListElement *net;
int err = 0;
char *current_ev = extra;
@@ -7382,7 +7371,7 @@ static int airo_config_commit(struct net_device *dev,
void *zwrq, /* NULL */
char *extra) /* NULL */
{
- struct airo_info *local = dev->priv;
+ struct airo_info *local = dev->ml_priv;
if (!test_bit (FLAG_COMMIT, &local->flags))
return 0;
@@ -7527,7 +7516,7 @@ static const struct iw_handler_def airo_handler_def =
static int airo_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
{
int rc = 0;
- struct airo_info *ai = (struct airo_info *)dev->priv;
+ struct airo_info *ai = dev->ml_priv;
if (ai->power.event)
return 0;
@@ -7655,7 +7644,7 @@ static void airo_read_wireless_stats(struct airo_info *local)
static struct iw_statistics *airo_get_wireless_stats(struct net_device *dev)
{
- struct airo_info *local = dev->priv;
+ struct airo_info *local = dev->ml_priv;
if (!test_bit(JOB_WSTATS, &local->jobs)) {
/* Get stats out of the card if available */
@@ -7680,7 +7669,7 @@ static int readrids(struct net_device *dev, aironet_ioctl *comp) {
unsigned short ridcode;
unsigned char *iobuf;
int len;
- struct airo_info *ai = dev->priv;
+ struct airo_info *ai = dev->ml_priv;
if (test_bit(FLAG_FLASHING, &ai->flags))
return -EIO;
@@ -7746,7 +7735,7 @@ static int readrids(struct net_device *dev, aironet_ioctl *comp) {
*/
static int writerids(struct net_device *dev, aironet_ioctl *comp) {
- struct airo_info *ai = dev->priv;
+ struct airo_info *ai = dev->ml_priv;
int ridcode;
int enabled;
static int (* writer)(struct airo_info *, u16 rid, const void *, int, int);
@@ -7869,41 +7858,41 @@ static int flashcard(struct net_device *dev, aironet_ioctl *comp) {
switch(comp->command)
{
case AIROFLSHRST:
- return cmdreset((struct airo_info *)dev->priv);
+ return cmdreset((struct airo_info *)dev->ml_priv);
case AIROFLSHSTFL:
- if (!((struct airo_info *)dev->priv)->flash &&
- (((struct airo_info *)dev->priv)->flash = kmalloc (FLASHSIZE, GFP_KERNEL)) == NULL)
+ if (!AIRO_FLASH(dev) &&
+ (AIRO_FLASH(dev) = kmalloc(FLASHSIZE, GFP_KERNEL)) == NULL)
return -ENOMEM;
- return setflashmode((struct airo_info *)dev->priv);
+ return setflashmode((struct airo_info *)dev->ml_priv);
case AIROFLSHGCHR: /* Get char from aux */
if(comp->len != sizeof(int))
return -EINVAL;
if (copy_from_user(&z,comp->data,comp->len))
return -EFAULT;
- return flashgchar((struct airo_info *)dev->priv,z,8000);
+ return flashgchar((struct airo_info *)dev->ml_priv, z, 8000);
case AIROFLSHPCHR: /* Send char to card. */
if(comp->len != sizeof(int))
return -EINVAL;
if (copy_from_user(&z,comp->data,comp->len))
return -EFAULT;
- return flashpchar((struct airo_info *)dev->priv,z,8000);
+ return flashpchar((struct airo_info *)dev->ml_priv, z, 8000);
case AIROFLPUTBUF: /* Send 32k to card */
- if (!((struct airo_info *)dev->priv)->flash)
+ if (!AIRO_FLASH(dev))
return -ENOMEM;
if(comp->len > FLASHSIZE)
return -EINVAL;
- if(copy_from_user(((struct airo_info *)dev->priv)->flash,comp->data,comp->len))
+ if (copy_from_user(AIRO_FLASH(dev), comp->data, comp->len))
return -EFAULT;
- flashputbuf((struct airo_info *)dev->priv);
+ flashputbuf((struct airo_info *)dev->ml_priv);
return 0;
case AIRORESTART:
- if(flashrestart((struct airo_info *)dev->priv,dev))
+ if (flashrestart((struct airo_info *)dev->ml_priv, dev))
return -EIO;
return 0;
}
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-11-25 09:52:32 +0000