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authorMichael Buesch <mb@bu3sch.de>2009-09-11 21:44:05 +0200
committerJohn W. Linville <linville@tuxdriver.com>2009-09-23 11:35:43 -0400
commita78b3bb2f3ab9afcf78dbcff18fd7bf900c7c27e (patch)
tree708cf458e4b2c97c26fad18aea8693599723212c /drivers/net/wireless/b43/b43.h
parent90c215c47675be42f164a4bac282666753e09225 (diff)
b43: Rewrite suspend/resume code
This removes most of the b43 suspend/resume code (it's handled by mac80211) and moves the registration of devices to the attachment phase. This is required, because we must not register/unregister devices on suspend/resume. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/b43/b43.h')
-rw-r--r--drivers/net/wireless/b43/b43.h19
1 files changed, 3 insertions, 16 deletions
diff --git a/drivers/net/wireless/b43/b43.h b/drivers/net/wireless/b43/b43.h
index 09cfe68537b..89ccf0d50f3 100644
--- a/drivers/net/wireless/b43/b43.h
+++ b/drivers/net/wireless/b43/b43.h
@@ -629,13 +629,6 @@ struct b43_wl {
* from the mac80211 subsystem. */
u16 mac80211_initially_registered_queues;
- /* R/W lock for data transmission.
- * Transmissions on 2+ queues can run concurrently, but somebody else
- * might sync with TX by write_lock_irqsave()'ing. */
- rwlock_t tx_lock;
- /* Lock for LEDs access. */
- spinlock_t leds_lock;
-
/* We can only have one operating interface (802.11 core)
* at a time. General information about this interface follows.
*/
@@ -686,6 +679,9 @@ struct b43_wl {
struct work_struct tx_work;
/* Queue of packets to be transmitted. */
struct sk_buff_head tx_queue;
+
+ /* The device LEDs. */
+ struct b43_leds leds;
};
/* The type of the firmware file. */
@@ -768,13 +764,10 @@ struct b43_wldev {
/* The device initialization status.
* Use b43_status() to query. */
atomic_t __init_status;
- /* Saved init status for handling suspend. */
- int suspend_init_status;
bool bad_frames_preempt; /* Use "Bad Frames Preemption" (default off) */
bool dfq_valid; /* Directed frame queue valid (IBSS PS mode, ATIM) */
bool radio_hw_enable; /* saved state of radio hardware enabled state */
- bool suspend_in_progress; /* TRUE, if we are in a suspend/resume cycle */
bool qos_enabled; /* TRUE, if QoS is used. */
bool hwcrypto_enabled; /* TRUE, if HW crypto acceleration is enabled. */
@@ -794,12 +787,6 @@ struct b43_wldev {
/* Various statistics about the physical device. */
struct b43_stats stats;
- /* The device LEDs. */
- struct b43_led led_tx;
- struct b43_led led_rx;
- struct b43_led led_assoc;
- struct b43_led led_radio;
-
/* Reason code of the last interrupt. */
u32 irq_reason;
u32 dma_reason[6];