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authorJeff Garzik <jgarzik@pobox.com>2005-11-07 22:54:48 -0500
committerJeff Garzik <jgarzik@pobox.com>2005-11-07 22:54:48 -0500
commit3133c5e896c0b2509e72ae0c2cb9452c80d47f46 (patch)
treeae8af7e85d0a7c402cca7d31eac2935897e1d698 /drivers/net/wireless
parent6b995751c2e851d2bc9c277b5884d0adb519e31d (diff)
parentb69a3aa85cb7bda2eb6c5932a62c1337d0d6612c (diff)
Merge git://git.tuxdriver.com/git/netdev-jwl
Diffstat (limited to 'drivers/net/wireless')
-rw-r--r--drivers/net/wireless/airo.c36
-rw-r--r--drivers/net/wireless/airo_cs.c6
-rw-r--r--drivers/net/wireless/atmel.c2
-rw-r--r--drivers/net/wireless/atmel_cs.c6
-rw-r--r--drivers/net/wireless/ipw2100.c4
-rw-r--r--drivers/net/wireless/prism54/isl_38xx.c12
-rw-r--r--drivers/net/wireless/prism54/islpci_eth.c10
-rw-r--r--drivers/net/wireless/wavelan_cs.c3
-rw-r--r--drivers/net/wireless/wl3501_cs.c3
9 files changed, 29 insertions, 53 deletions
diff --git a/drivers/net/wireless/airo.c b/drivers/net/wireless/airo.c
index 6afc6e5dee9..340ab4ee4b6 100644
--- a/drivers/net/wireless/airo.c
+++ b/drivers/net/wireless/airo.c
@@ -4535,9 +4535,8 @@ static int proc_status_open( struct inode *inode, struct file *file ) {
StatusRid status_rid;
int i;
- if ((file->private_data = kmalloc(sizeof(struct proc_data ), GFP_KERNEL)) == NULL)
+ if ((file->private_data = kzalloc(sizeof(struct proc_data ), GFP_KERNEL)) == NULL)
return -ENOMEM;
- memset(file->private_data, 0, sizeof(struct proc_data));
data = (struct proc_data *)file->private_data;
if ((data->rbuffer = kmalloc( 2048, GFP_KERNEL )) == NULL) {
kfree (file->private_data);
@@ -4615,9 +4614,8 @@ static int proc_stats_rid_open( struct inode *inode,
int i, j;
u32 *vals = stats.vals;
- if ((file->private_data = kmalloc(sizeof(struct proc_data ), GFP_KERNEL)) == NULL)
+ if ((file->private_data = kzalloc(sizeof(struct proc_data ), GFP_KERNEL)) == NULL)
return -ENOMEM;
- memset(file->private_data, 0, sizeof(struct proc_data));
data = (struct proc_data *)file->private_data;
if ((data->rbuffer = kmalloc( 4096, GFP_KERNEL )) == NULL) {
kfree (file->private_data);
@@ -4881,20 +4879,18 @@ static int proc_config_open( struct inode *inode, struct file *file ) {
struct airo_info *ai = dev->priv;
int i;
- if ((file->private_data = kmalloc(sizeof(struct proc_data ), GFP_KERNEL)) == NULL)
+ if ((file->private_data = kzalloc(sizeof(struct proc_data ), GFP_KERNEL)) == NULL)
return -ENOMEM;
- memset(file->private_data, 0, sizeof(struct proc_data));
data = (struct proc_data *)file->private_data;
if ((data->rbuffer = kmalloc( 2048, GFP_KERNEL )) == NULL) {
kfree (file->private_data);
return -ENOMEM;
}
- if ((data->wbuffer = kmalloc( 2048, GFP_KERNEL )) == NULL) {
+ if ((data->wbuffer = kzalloc( 2048, GFP_KERNEL )) == NULL) {
kfree (data->rbuffer);
kfree (file->private_data);
return -ENOMEM;
}
- memset( data->wbuffer, 0, 2048 );
data->maxwritelen = 2048;
data->on_close = proc_config_on_close;
@@ -5155,24 +5151,21 @@ static int proc_wepkey_open( struct inode *inode, struct file *file ) {
int j=0;
int rc;
- if ((file->private_data = kmalloc(sizeof(struct proc_data ), GFP_KERNEL)) == NULL)
+ if ((file->private_data = kzalloc(sizeof(struct proc_data ), GFP_KERNEL)) == NULL)
return -ENOMEM;
- memset(file->private_data, 0, sizeof(struct proc_data));
memset(&wkr, 0, sizeof(wkr));
data = (struct proc_data *)file->private_data;
- if ((data->rbuffer = kmalloc( 180, GFP_KERNEL )) == NULL) {
+ if ((data->rbuffer = kzalloc( 180, GFP_KERNEL )) == NULL) {
kfree (file->private_data);
return -ENOMEM;
}
- memset(data->rbuffer, 0, 180);
data->writelen = 0;
data->maxwritelen = 80;
- if ((data->wbuffer = kmalloc( 80, GFP_KERNEL )) == NULL) {
+ if ((data->wbuffer = kzalloc( 80, GFP_KERNEL )) == NULL) {
kfree (data->rbuffer);
kfree (file->private_data);
return -ENOMEM;
}
- memset( data->wbuffer, 0, 80 );
data->on_close = proc_wepkey_on_close;
ptr = data->rbuffer;
@@ -5203,9 +5196,8 @@ static int proc_SSID_open( struct inode *inode, struct file *file ) {
char *ptr;
SsidRid SSID_rid;
- if ((file->private_data = kmalloc(sizeof(struct proc_data ), GFP_KERNEL)) == NULL)
+ if ((file->private_data = kzalloc(sizeof(struct proc_data ), GFP_KERNEL)) == NULL)
return -ENOMEM;
- memset(file->private_data, 0, sizeof(struct proc_data));
data = (struct proc_data *)file->private_data;
if ((data->rbuffer = kmalloc( 104, GFP_KERNEL )) == NULL) {
kfree (file->private_data);
@@ -5213,12 +5205,11 @@ static int proc_SSID_open( struct inode *inode, struct file *file ) {
}
data->writelen = 0;
data->maxwritelen = 33*3;
- if ((data->wbuffer = kmalloc( 33*3, GFP_KERNEL )) == NULL) {
+ if ((data->wbuffer = kzalloc( 33*3, GFP_KERNEL )) == NULL) {
kfree (data->rbuffer);
kfree (file->private_data);
return -ENOMEM;
}
- memset( data->wbuffer, 0, 33*3 );
data->on_close = proc_SSID_on_close;
readSsidRid(ai, &SSID_rid);
@@ -5247,9 +5238,8 @@ static int proc_APList_open( struct inode *inode, struct file *file ) {
char *ptr;
APListRid APList_rid;
- if ((file->private_data = kmalloc(sizeof(struct proc_data ), GFP_KERNEL)) == NULL)
+ if ((file->private_data = kzalloc(sizeof(struct proc_data ), GFP_KERNEL)) == NULL)
return -ENOMEM;
- memset(file->private_data, 0, sizeof(struct proc_data));
data = (struct proc_data *)file->private_data;
if ((data->rbuffer = kmalloc( 104, GFP_KERNEL )) == NULL) {
kfree (file->private_data);
@@ -5257,12 +5247,11 @@ static int proc_APList_open( struct inode *inode, struct file *file ) {
}
data->writelen = 0;
data->maxwritelen = 4*6*3;
- if ((data->wbuffer = kmalloc( data->maxwritelen, GFP_KERNEL )) == NULL) {
+ if ((data->wbuffer = kzalloc( data->maxwritelen, GFP_KERNEL )) == NULL) {
kfree (data->rbuffer);
kfree (file->private_data);
return -ENOMEM;
}
- memset( data->wbuffer, 0, data->maxwritelen );
data->on_close = proc_APList_on_close;
readAPListRid(ai, &APList_rid);
@@ -5297,9 +5286,8 @@ static int proc_BSSList_open( struct inode *inode, struct file *file ) {
/* If doLoseSync is not 1, we won't do a Lose Sync */
int doLoseSync = -1;
- if ((file->private_data = kmalloc(sizeof(struct proc_data ), GFP_KERNEL)) == NULL)
+ if ((file->private_data = kzalloc(sizeof(struct proc_data ), GFP_KERNEL)) == NULL)
return -ENOMEM;
- memset(file->private_data, 0, sizeof(struct proc_data));
data = (struct proc_data *)file->private_data;
if ((data->rbuffer = kmalloc( 1024, GFP_KERNEL )) == NULL) {
kfree (file->private_data);
diff --git a/drivers/net/wireless/airo_cs.c b/drivers/net/wireless/airo_cs.c
index 96ed8da8661..e328547599d 100644
--- a/drivers/net/wireless/airo_cs.c
+++ b/drivers/net/wireless/airo_cs.c
@@ -170,12 +170,11 @@ static dev_link_t *airo_attach(void)
DEBUG(0, "airo_attach()\n");
/* Initialize the dev_link_t structure */
- link = kmalloc(sizeof(struct dev_link_t), GFP_KERNEL);
+ link = kzalloc(sizeof(struct dev_link_t), GFP_KERNEL);
if (!link) {
printk(KERN_ERR "airo_cs: no memory for new device\n");
return NULL;
}
- memset(link, 0, sizeof(struct dev_link_t));
/* Interrupt setup */
link->irq.Attributes = IRQ_TYPE_EXCLUSIVE;
@@ -194,13 +193,12 @@ static dev_link_t *airo_attach(void)
link->conf.IntType = INT_MEMORY_AND_IO;
/* Allocate space for private device-specific data */
- local = kmalloc(sizeof(local_info_t), GFP_KERNEL);
+ local = kzalloc(sizeof(local_info_t), GFP_KERNEL);
if (!local) {
printk(KERN_ERR "airo_cs: no memory for new device\n");
kfree (link);
return NULL;
}
- memset(local, 0, sizeof(local_info_t));
link->priv = local;
/* Register with Card Services */
diff --git a/drivers/net/wireless/atmel.c b/drivers/net/wireless/atmel.c
index 1fbe027d26b..a3e23527fe7 100644
--- a/drivers/net/wireless/atmel.c
+++ b/drivers/net/wireless/atmel.c
@@ -2217,7 +2217,7 @@ static int atmel_get_range(struct net_device *dev,
int k,i,j;
dwrq->length = sizeof(struct iw_range);
- memset(range, 0, sizeof(range));
+ memset(range, 0, sizeof(struct iw_range));
range->min_nwid = 0x0000;
range->max_nwid = 0x0000;
range->num_channels = 0;
diff --git a/drivers/net/wireless/atmel_cs.c b/drivers/net/wireless/atmel_cs.c
index 195cb36619e..1bd13146c64 100644
--- a/drivers/net/wireless/atmel_cs.c
+++ b/drivers/net/wireless/atmel_cs.c
@@ -180,12 +180,11 @@ static dev_link_t *atmel_attach(void)
DEBUG(0, "atmel_attach()\n");
/* Initialize the dev_link_t structure */
- link = kmalloc(sizeof(struct dev_link_t), GFP_KERNEL);
+ link = kzalloc(sizeof(struct dev_link_t), GFP_KERNEL);
if (!link) {
printk(KERN_ERR "atmel_cs: no memory for new device\n");
return NULL;
}
- memset(link, 0, sizeof(struct dev_link_t));
/* Interrupt setup */
link->irq.Attributes = IRQ_TYPE_EXCLUSIVE;
@@ -204,13 +203,12 @@ static dev_link_t *atmel_attach(void)
link->conf.IntType = INT_MEMORY_AND_IO;
/* Allocate space for private device-specific data */
- local = kmalloc(sizeof(local_info_t), GFP_KERNEL);
+ local = kzalloc(sizeof(local_info_t), GFP_KERNEL);
if (!local) {
printk(KERN_ERR "atmel_cs: no memory for new device\n");
kfree (link);
return NULL;
}
- memset(local, 0, sizeof(local_info_t));
link->priv = local;
/* Register with Card Services */
diff --git a/drivers/net/wireless/ipw2100.c b/drivers/net/wireless/ipw2100.c
index ad7f8cd76db..4f19ac7d63a 100644
--- a/drivers/net/wireless/ipw2100.c
+++ b/drivers/net/wireless/ipw2100.c
@@ -6065,13 +6065,11 @@ static int ipw2100_wpa_set_encryption(struct net_device *dev,
ieee80211_crypt_delayed_deinit(ieee, crypt);
- new_crypt = (struct ieee80211_crypt_data *)
- kmalloc(sizeof(struct ieee80211_crypt_data), GFP_KERNEL);
+ new_crypt = kzalloc(sizeof(struct ieee80211_crypt_data), GFP_KERNEL);
if (new_crypt == NULL) {
ret = -ENOMEM;
goto done;
}
- memset(new_crypt, 0, sizeof(struct ieee80211_crypt_data));
new_crypt->ops = ops;
if (new_crypt->ops && try_module_get(new_crypt->ops->owner))
new_crypt->priv = new_crypt->ops->init(param->u.crypt.idx);
diff --git a/drivers/net/wireless/prism54/isl_38xx.c b/drivers/net/wireless/prism54/isl_38xx.c
index adc7499136d..866c476933c 100644
--- a/drivers/net/wireless/prism54/isl_38xx.c
+++ b/drivers/net/wireless/prism54/isl_38xx.c
@@ -112,9 +112,10 @@ isl38xx_handle_wakeup(isl38xx_control_block *control_block,
void
isl38xx_trigger_device(int asleep, void __iomem *device_base)
{
- u32 reg, counter = 0;
+ u32 reg;
#if VERBOSE > SHOW_ERROR_MESSAGES
+ u32 counter = 0;
struct timeval current_time;
DEBUG(SHOW_FUNCTION_CALLS, "isl38xx trigger device\n");
#endif
@@ -131,7 +132,6 @@ isl38xx_trigger_device(int asleep, void __iomem *device_base)
current_time.tv_sec, (long)current_time.tv_usec,
readl(device_base + ISL38XX_CTRL_STAT_REG));
#endif
- udelay(ISL38XX_WRITEIO_DELAY);
reg = readl(device_base + ISL38XX_INT_IDENT_REG);
if (reg == 0xabadface) {
@@ -145,7 +145,9 @@ isl38xx_trigger_device(int asleep, void __iomem *device_base)
while (reg = readl(device_base + ISL38XX_CTRL_STAT_REG),
(reg & ISL38XX_CTRL_STAT_SLEEPMODE) == 0) {
udelay(ISL38XX_WRITEIO_DELAY);
+#if VERBOSE > SHOW_ERROR_MESSAGES
counter++;
+#endif
}
#if VERBOSE > SHOW_ERROR_MESSAGES
@@ -153,10 +155,6 @@ isl38xx_trigger_device(int asleep, void __iomem *device_base)
"%08li.%08li Device register read %08x\n",
current_time.tv_sec, (long)current_time.tv_usec,
readl(device_base + ISL38XX_CTRL_STAT_REG));
-#endif
- udelay(ISL38XX_WRITEIO_DELAY);
-
-#if VERBOSE > SHOW_ERROR_MESSAGES
do_gettimeofday(&current_time);
DEBUG(SHOW_TRACING,
"%08li.%08li Device asleep counter %i\n",
@@ -171,7 +169,6 @@ isl38xx_trigger_device(int asleep, void __iomem *device_base)
/* perform another read on the Device Status Register */
reg = readl(device_base + ISL38XX_CTRL_STAT_REG);
- udelay(ISL38XX_WRITEIO_DELAY);
#if VERBOSE > SHOW_ERROR_MESSAGES
do_gettimeofday(&current_time);
@@ -187,7 +184,6 @@ isl38xx_trigger_device(int asleep, void __iomem *device_base)
isl38xx_w32_flush(device_base, ISL38XX_DEV_INT_UPDATE,
ISL38XX_DEV_INT_REG);
- udelay(ISL38XX_WRITEIO_DELAY);
}
}
diff --git a/drivers/net/wireless/prism54/islpci_eth.c b/drivers/net/wireless/prism54/islpci_eth.c
index fc1eb356483..a92ce3af3fa 100644
--- a/drivers/net/wireless/prism54/islpci_eth.c
+++ b/drivers/net/wireless/prism54/islpci_eth.c
@@ -227,17 +227,17 @@ islpci_eth_transmit(struct sk_buff *skb, struct net_device *ndev)
priv->data_low_tx_full = 1;
}
+ /* set the transmission time */
+ ndev->trans_start = jiffies;
+ priv->statistics.tx_packets++;
+ priv->statistics.tx_bytes += skb->len;
+
/* trigger the device */
islpci_trigger(priv);
/* unlock the driver code */
spin_unlock_irqrestore(&priv->slock, flags);
- /* set the transmission time */
- ndev->trans_start = jiffies;
- priv->statistics.tx_packets++;
- priv->statistics.tx_bytes += skb->len;
-
return 0;
drop_free:
diff --git a/drivers/net/wireless/wavelan_cs.c b/drivers/net/wireless/wavelan_cs.c
index 4b3c98f5c56..c822cad3333 100644
--- a/drivers/net/wireless/wavelan_cs.c
+++ b/drivers/net/wireless/wavelan_cs.c
@@ -4608,9 +4608,8 @@ wavelan_attach(void)
#endif
/* Initialize the dev_link_t structure */
- link = kmalloc(sizeof(struct dev_link_t), GFP_KERNEL);
+ link = kzalloc(sizeof(struct dev_link_t), GFP_KERNEL);
if (!link) return NULL;
- memset(link, 0, sizeof(struct dev_link_t));
/* The io structure describes IO port mapping */
link->io.NumPorts1 = 8;
diff --git a/drivers/net/wireless/wl3501_cs.c b/drivers/net/wireless/wl3501_cs.c
index 3f8c27f0871..978fdc60678 100644
--- a/drivers/net/wireless/wl3501_cs.c
+++ b/drivers/net/wireless/wl3501_cs.c
@@ -1965,10 +1965,9 @@ static dev_link_t *wl3501_attach(void)
int ret;
/* Initialize the dev_link_t structure */
- link = kmalloc(sizeof(*link), GFP_KERNEL);
+ link = kzalloc(sizeof(*link), GFP_KERNEL);
if (!link)
goto out;
- memset(link, 0, sizeof(struct dev_link_t));
/* The io structure describes IO port mapping */
link->io.NumPorts1 = 16;