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path: root/drivers/net/wireless/ipw2200.c
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Diffstat (limited to 'drivers/net/wireless/ipw2200.c')
-rw-r--r--drivers/net/wireless/ipw2200.c36
1 files changed, 15 insertions, 21 deletions
diff --git a/drivers/net/wireless/ipw2200.c b/drivers/net/wireless/ipw2200.c
index 5e7c7e944c9..cdfe5020775 100644
--- a/drivers/net/wireless/ipw2200.c
+++ b/drivers/net/wireless/ipw2200.c
@@ -462,7 +462,7 @@ static inline void ipw_disable_interrupts(struct ipw_priv *priv)
ipw_write32(priv, IPW_INTA_MASK_R, ~IPW_INTA_MASK_ALL);
}
-#ifdef CONFIG_IPW_DEBUG
+#ifdef CONFIG_IPW2200_DEBUG
static char *ipw_error_desc(u32 val)
{
switch (val) {
@@ -1235,7 +1235,7 @@ static ssize_t store_scan_age(struct device *d, struct device_attribute *attr,
const char *buf, size_t count)
{
struct ipw_priv *priv = dev_get_drvdata(d);
-#ifdef CONFIG_IPW_DEBUG
+#ifdef CONFIG_IPW2200_DEBUG
struct net_device *dev = priv->net_dev;
#endif
char buffer[] = "00000000";
@@ -1754,7 +1754,7 @@ static void ipw_irq_tasklet(struct ipw_priv *priv)
IPW_ERROR("Firmware error detected. Restarting.\n");
if (priv->error) {
IPW_ERROR("Sysfs 'error' log already exists.\n");
-#ifdef CONFIG_IPW_DEBUG
+#ifdef CONFIG_IPW2200_DEBUG
if (ipw_debug_level & IPW_DL_FW_ERRORS) {
struct ipw_fw_error *error =
ipw_alloc_error_log(priv);
@@ -1770,7 +1770,7 @@ static void ipw_irq_tasklet(struct ipw_priv *priv)
else
IPW_ERROR("Error allocating sysfs 'error' "
"log.\n");
-#ifdef CONFIG_IPW_DEBUG
+#ifdef CONFIG_IPW2200_DEBUG
if (ipw_debug_level & IPW_DL_FW_ERRORS)
ipw_dump_error_log(priv, priv->error);
#endif
@@ -3778,7 +3778,7 @@ static const struct ipw_status_code ipw_status_codes[] = {
{0x2E, "Cipher suite is rejected per security policy"},
};
-#ifdef CONFIG_IPW_DEBUG
+#ifdef CONFIG_IPW2200_DEBUG
static const char *ipw_get_status_code(u16 status)
{
int i;
@@ -4250,7 +4250,7 @@ static inline void ipw_rx_notification(struct ipw_priv *priv,
if (priv->
status & (STATUS_ASSOCIATED |
STATUS_AUTH)) {
-#ifdef CONFIG_IPW_DEBUG
+#ifdef CONFIG_IPW2200_DEBUG
struct notif_authenticate *auth
= &notif->u.auth;
IPW_DEBUG(IPW_DL_NOTIF |
@@ -4944,12 +4944,11 @@ static struct ipw_rx_queue *ipw_rx_queue_alloc(struct ipw_priv *priv)
struct ipw_rx_queue *rxq;
int i;
- rxq = (struct ipw_rx_queue *)kmalloc(sizeof(*rxq), GFP_KERNEL);
+ rxq = kzalloc(sizeof(*rxq), GFP_KERNEL);
if (unlikely(!rxq)) {
IPW_ERROR("memory allocation failed\n");
return NULL;
}
- memset(rxq, 0, sizeof(*rxq));
spin_lock_init(&rxq->lock);
INIT_LIST_HEAD(&rxq->rx_free);
INIT_LIST_HEAD(&rxq->rx_used);
@@ -5828,7 +5827,7 @@ static void ipw_bg_adhoc_check(void *data)
up(&priv->sem);
}
-#ifdef CONFIG_IPW_DEBUG
+#ifdef CONFIG_IPW2200_DEBUG
static void ipw_debug_config(struct ipw_priv *priv)
{
IPW_DEBUG_INFO("Scan completed, no valid APs matched "
@@ -7456,8 +7455,7 @@ static void ipw_handle_data_packet(struct ipw_priv *priv,
/* HW decrypt will not clear the WEP bit, MIC, PN, etc. */
hdr = (struct ieee80211_hdr_4addr *)rxb->skb->data;
if (priv->ieee->iw_mode != IW_MODE_MONITOR &&
- ((is_multicast_ether_addr(hdr->addr1) ||
- is_broadcast_ether_addr(hdr->addr1)) ?
+ (is_multicast_ether_addr(hdr->addr1) ?
!priv->ieee->host_mc_decrypt : !priv->ieee->host_decrypt))
ipw_rebuild_decrypted_skb(priv, rxb->skb);
@@ -7648,8 +7646,7 @@ static inline int is_network_packet(struct ipw_priv *priv,
return 0;
/* {broad,multi}cast packets to our BSSID go through */
- if (is_multicast_ether_addr(header->addr1) ||
- is_broadcast_ether_addr(header->addr1))
+ if (is_multicast_ether_addr(header->addr1))
return !memcmp(header->addr3, priv->bssid, ETH_ALEN);
/* packets to our adapter go through */
@@ -7662,8 +7659,7 @@ static inline int is_network_packet(struct ipw_priv *priv,
return 0;
/* {broad,multi}cast packets to our BSS go through */
- if (is_multicast_ether_addr(header->addr1) ||
- is_broadcast_ether_addr(header->addr1))
+ if (is_multicast_ether_addr(header->addr1))
return !memcmp(header->addr2, priv->bssid, ETH_ALEN);
/* packets to our adapter go through */
@@ -7815,7 +7811,7 @@ static void ipw_rx(struct ipw_priv *priv)
while (i != r) {
rxb = priv->rxq->queue[i];
-#ifdef CONFIG_IPW_DEBUG
+#ifdef CONFIG_IPW2200_DEBUG
if (unlikely(rxb == NULL)) {
printk(KERN_CRIT "Queue not allocated!\n");
break;
@@ -9657,8 +9653,7 @@ static inline int ipw_tx_skb(struct ipw_priv *priv, struct ieee80211_txb *txb,
switch (priv->ieee->iw_mode) {
case IW_MODE_ADHOC:
hdr_len = IEEE80211_3ADDR_LEN;
- unicast = !(is_multicast_ether_addr(hdr->addr1) ||
- is_broadcast_ether_addr(hdr->addr1));
+ unicast = !is_multicast_ether_addr(hdr->addr1);
id = ipw_find_station(priv, hdr->addr1);
if (id == IPW_INVALID_STATION) {
id = ipw_add_station(priv, hdr->addr1);
@@ -9673,8 +9668,7 @@ static inline int ipw_tx_skb(struct ipw_priv *priv, struct ieee80211_txb *txb,
case IW_MODE_INFRA:
default:
- unicast = !(is_multicast_ether_addr(hdr->addr3) ||
- is_broadcast_ether_addr(hdr->addr3));
+ unicast = !is_multicast_ether_addr(hdr->addr3);
hdr_len = IEEE80211_3ADDR_LEN;
id = 0;
break;
@@ -10956,7 +10950,7 @@ static int ipw_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
priv->net_dev = net_dev;
priv->pci_dev = pdev;
-#ifdef CONFIG_IPW_DEBUG
+#ifdef CONFIG_IPW2200_DEBUG
ipw_debug_level = debug;
#endif
spin_lock_init(&priv->lock);