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authorLinus Torvalds <torvalds@linux-foundation.org>2009-04-24 10:46:51 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2009-04-24 10:46:51 -0400
commit3e241ff0c57cb610301009fe8c3b9da4c6877800 (patch)
tree9663c4ebd8e431a052675b19585e1cc9471b2ef3 /drivers/net/wireless/p54
parentdc0046c7586da5db7561dd8b8e09b40d29ade5fa (diff)
parent29fe1b481283a1bada994a69f65736db4ae6f35f (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (94 commits) netfilter: ctnetlink: fix gcc warning during compilation net/netrom: Fix socket locking netlabel: Always remove the correct address selector ucc_geth.c: Fix upsmr setting in RMII mode 8139too: fix HW initial flow af_iucv: Fix race when queuing incoming iucv messages af_iucv: Test additional sk states in iucv_sock_shutdown af_iucv: Reject incoming msgs if RECV_SHUTDOWN is set af_iucv: fix oops in iucv_sock_recvmsg() for MSG_PEEK flag af_iucv: consider state IUCV_CLOSING when closing a socket iwlwifi: DMA fixes iwlwifi: add debugging for TX path mwl8: fix build warning. mac80211: fix alignment calculation bug mac80211: do not print WARN if config interface iwl3945: use cancel_delayed_work_sync to cancel rfkill_poll iwlwifi: fix EEPROM validation mask to include OTP only devices atmel: fix netdev ops conversion pcnet_cs: add cis(firmware) of the Allied Telesis LA-PCM mlx4_en: Fix cleanup if workqueue create in mlx4_en_add() fails ...
Diffstat (limited to 'drivers/net/wireless/p54')
-rw-r--r--drivers/net/wireless/p54/p54.h12
-rw-r--r--drivers/net/wireless/p54/p54common.c2
-rw-r--r--drivers/net/wireless/p54/p54spi.c25
-rw-r--r--drivers/net/wireless/p54/p54usb.c1
4 files changed, 20 insertions, 20 deletions
diff --git a/drivers/net/wireless/p54/p54.h b/drivers/net/wireless/p54/p54.h
index 2dda5fe418b6..ecf8b6ed5a47 100644
--- a/drivers/net/wireless/p54/p54.h
+++ b/drivers/net/wireless/p54/p54.h
@@ -14,9 +14,9 @@
14 * published by the Free Software Foundation. 14 * published by the Free Software Foundation.
15 */ 15 */
16 16
17#ifdef CONFIG_MAC80211_LEDS 17#ifdef CONFIG_P54_LEDS
18#include <linux/leds.h> 18#include <linux/leds.h>
19#endif /* CONFIG_MAC80211_LEDS */ 19#endif /* CONFIG_P54_LEDS */
20 20
21enum p54_control_frame_types { 21enum p54_control_frame_types {
22 P54_CONTROL_TYPE_SETUP = 0, 22 P54_CONTROL_TYPE_SETUP = 0,
@@ -116,7 +116,7 @@ enum fw_state {
116 FW_STATE_RESETTING, 116 FW_STATE_RESETTING,
117}; 117};
118 118
119#ifdef CONFIG_MAC80211_LEDS 119#ifdef CONFIG_P54_LEDS
120 120
121#define P54_LED_MAX_NAME_LEN 31 121#define P54_LED_MAX_NAME_LEN 31
122 122
@@ -129,7 +129,7 @@ struct p54_led_dev {
129 unsigned int registered; 129 unsigned int registered;
130}; 130};
131 131
132#endif /* CONFIG_MAC80211_LEDS */ 132#endif /* CONFIG_P54_LEDS */
133 133
134struct p54_common { 134struct p54_common {
135 struct ieee80211_hw *hw; 135 struct ieee80211_hw *hw;
@@ -177,10 +177,10 @@ struct p54_common {
177 u8 privacy_caps; 177 u8 privacy_caps;
178 u8 rx_keycache_size; 178 u8 rx_keycache_size;
179 /* LED management */ 179 /* LED management */
180 #ifdef CONFIG_MAC80211_LEDS 180#ifdef CONFIG_P54_LEDS
181 struct p54_led_dev assoc_led; 181 struct p54_led_dev assoc_led;
182 struct p54_led_dev tx_led; 182 struct p54_led_dev tx_led;
183 #endif /* CONFIG_MAC80211_LEDS */ 183#endif /* CONFIG_P54_LEDS */
184 u16 softled_state; /* bit field of glowing LEDs */ 184 u16 softled_state; /* bit field of glowing LEDs */
185}; 185};
186 186
diff --git a/drivers/net/wireless/p54/p54common.c b/drivers/net/wireless/p54/p54common.c
index 0c1b0577d4ee..c8f0232ee5e0 100644
--- a/drivers/net/wireless/p54/p54common.c
+++ b/drivers/net/wireless/p54/p54common.c
@@ -2543,8 +2543,6 @@ struct ieee80211_hw *p54_init_common(size_t priv_data_len)
2543 priv->basic_rate_mask = 0x15f; 2543 priv->basic_rate_mask = 0x15f;
2544 skb_queue_head_init(&priv->tx_queue); 2544 skb_queue_head_init(&priv->tx_queue);
2545 dev->flags = IEEE80211_HW_RX_INCLUDES_FCS | 2545 dev->flags = IEEE80211_HW_RX_INCLUDES_FCS |
2546 IEEE80211_HW_SUPPORTS_PS |
2547 IEEE80211_HW_PS_NULLFUNC_STACK |
2548 IEEE80211_HW_SIGNAL_DBM | 2546 IEEE80211_HW_SIGNAL_DBM |
2549 IEEE80211_HW_NOISE_DBM; 2547 IEEE80211_HW_NOISE_DBM;
2550 2548
diff --git a/drivers/net/wireless/p54/p54spi.c b/drivers/net/wireless/p54/p54spi.c
index 2b222aaa6f0a..d1fe577de3d4 100644
--- a/drivers/net/wireless/p54/p54spi.c
+++ b/drivers/net/wireless/p54/p54spi.c
@@ -457,9 +457,10 @@ static int p54spi_wq_tx(struct p54s_priv *priv)
457 struct ieee80211_tx_info *info; 457 struct ieee80211_tx_info *info;
458 struct p54_tx_info *minfo; 458 struct p54_tx_info *minfo;
459 struct p54s_tx_info *dinfo; 459 struct p54s_tx_info *dinfo;
460 unsigned long flags;
460 int ret = 0; 461 int ret = 0;
461 462
462 spin_lock_bh(&priv->tx_lock); 463 spin_lock_irqsave(&priv->tx_lock, flags);
463 464
464 while (!list_empty(&priv->tx_pending)) { 465 while (!list_empty(&priv->tx_pending)) {
465 entry = list_entry(priv->tx_pending.next, 466 entry = list_entry(priv->tx_pending.next,
@@ -467,7 +468,7 @@ static int p54spi_wq_tx(struct p54s_priv *priv)
467 468
468 list_del_init(&entry->tx_list); 469 list_del_init(&entry->tx_list);
469 470
470 spin_unlock_bh(&priv->tx_lock); 471 spin_unlock_irqrestore(&priv->tx_lock, flags);
471 472
472 dinfo = container_of((void *) entry, struct p54s_tx_info, 473 dinfo = container_of((void *) entry, struct p54s_tx_info,
473 tx_list); 474 tx_list);
@@ -479,16 +480,14 @@ static int p54spi_wq_tx(struct p54s_priv *priv)
479 480
480 ret = p54spi_tx_frame(priv, skb); 481 ret = p54spi_tx_frame(priv, skb);
481 482
482 spin_lock_bh(&priv->tx_lock);
483
484 if (ret < 0) { 483 if (ret < 0) {
485 p54_free_skb(priv->hw, skb); 484 p54_free_skb(priv->hw, skb);
486 goto out; 485 return ret;
487 } 486 }
488 }
489 487
490out: 488 spin_lock_irqsave(&priv->tx_lock, flags);
491 spin_unlock_bh(&priv->tx_lock); 489 }
490 spin_unlock_irqrestore(&priv->tx_lock, flags);
492 return ret; 491 return ret;
493} 492}
494 493
@@ -498,12 +497,13 @@ static void p54spi_op_tx(struct ieee80211_hw *dev, struct sk_buff *skb)
498 struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); 497 struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
499 struct p54_tx_info *mi = (struct p54_tx_info *) info->rate_driver_data; 498 struct p54_tx_info *mi = (struct p54_tx_info *) info->rate_driver_data;
500 struct p54s_tx_info *di = (struct p54s_tx_info *) mi->data; 499 struct p54s_tx_info *di = (struct p54s_tx_info *) mi->data;
500 unsigned long flags;
501 501
502 BUILD_BUG_ON(sizeof(*di) > sizeof((mi->data))); 502 BUILD_BUG_ON(sizeof(*di) > sizeof((mi->data)));
503 503
504 spin_lock_bh(&priv->tx_lock); 504 spin_lock_irqsave(&priv->tx_lock, flags);
505 list_add_tail(&di->tx_list, &priv->tx_pending); 505 list_add_tail(&di->tx_list, &priv->tx_pending);
506 spin_unlock_bh(&priv->tx_lock); 506 spin_unlock_irqrestore(&priv->tx_lock, flags);
507 507
508 queue_work(priv->hw->workqueue, &priv->work); 508 queue_work(priv->hw->workqueue, &priv->work);
509} 509}
@@ -604,6 +604,7 @@ out:
604static void p54spi_op_stop(struct ieee80211_hw *dev) 604static void p54spi_op_stop(struct ieee80211_hw *dev)
605{ 605{
606 struct p54s_priv *priv = dev->priv; 606 struct p54s_priv *priv = dev->priv;
607 unsigned long flags;
607 608
608 if (mutex_lock_interruptible(&priv->mutex)) { 609 if (mutex_lock_interruptible(&priv->mutex)) {
609 /* FIXME: how to handle this error? */ 610 /* FIXME: how to handle this error? */
@@ -615,9 +616,9 @@ static void p54spi_op_stop(struct ieee80211_hw *dev)
615 cancel_work_sync(&priv->work); 616 cancel_work_sync(&priv->work);
616 617
617 p54spi_power_off(priv); 618 p54spi_power_off(priv);
618 spin_lock_bh(&priv->tx_lock); 619 spin_lock_irqsave(&priv->tx_lock, flags);
619 INIT_LIST_HEAD(&priv->tx_pending); 620 INIT_LIST_HEAD(&priv->tx_pending);
620 spin_unlock_bh(&priv->tx_lock); 621 spin_unlock_irqrestore(&priv->tx_lock, flags);
621 622
622 priv->fw_state = FW_STATE_OFF; 623 priv->fw_state = FW_STATE_OFF;
623 mutex_unlock(&priv->mutex); 624 mutex_unlock(&priv->mutex);
diff --git a/drivers/net/wireless/p54/p54usb.c b/drivers/net/wireless/p54/p54usb.c
index da6640afc835..6cc6cbc9234f 100644
--- a/drivers/net/wireless/p54/p54usb.c
+++ b/drivers/net/wireless/p54/p54usb.c
@@ -71,6 +71,7 @@ static struct usb_device_id p54u_table[] __devinitdata = {
71 {USB_DEVICE(0x1260, 0xee22)}, /* SMC 2862W-G version 2 */ 71 {USB_DEVICE(0x1260, 0xee22)}, /* SMC 2862W-G version 2 */
72 {USB_DEVICE(0x13b1, 0x000a)}, /* Linksys WUSB54G ver 2 */ 72 {USB_DEVICE(0x13b1, 0x000a)}, /* Linksys WUSB54G ver 2 */
73 {USB_DEVICE(0x13B1, 0x000C)}, /* Linksys WUSB54AG */ 73 {USB_DEVICE(0x13B1, 0x000C)}, /* Linksys WUSB54AG */
74 {USB_DEVICE(0x1413, 0x5400)}, /* Telsey 802.11g USB2.0 Adapter */
74 {USB_DEVICE(0x1435, 0x0427)}, /* Inventel UR054G */ 75 {USB_DEVICE(0x1435, 0x0427)}, /* Inventel UR054G */
75 {USB_DEVICE(0x2001, 0x3704)}, /* DLink DWL-G122 rev A2 */ 76 {USB_DEVICE(0x2001, 0x3704)}, /* DLink DWL-G122 rev A2 */
76 {USB_DEVICE(0x413c, 0x8102)}, /* Spinnaker DUT */ 77 {USB_DEVICE(0x413c, 0x8102)}, /* Spinnaker DUT */