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| author | Bruno Randolf <br1@einfach.org> | 2010-09-17 11:36:56 +0900 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-09-21 11:05:12 -0400 |
| commit | 4edd761f4075b03be5932682a2f7b9368dc9e536 (patch) | |
| tree | 2920eb3213e722a68e560eed472c24542812ac77 /drivers/net/wireless/ath/ath5k/base.h | |
| parent | 1440401e7051d4cf66084a7c36125834901bb90d (diff) | |
| download | talos-obmc-linux-4edd761f4075b03be5932682a2f7b9368dc9e536.tar.gz talos-obmc-linux-4edd761f4075b03be5932682a2f7b9368dc9e536.zip | |
ath5k: Add watchdog for stuck TX queues
Since we do not know any better solution to the problem that TX queues can get
stuck, this adds a timer-based watchdog, which will check for stuck queues and
reset the hardware if necessary.
Ported from ath9k commit 164ace38536849966ffa377b1b1132993a5a375d.
Signed-off-by: Bruno Randolf <br1@einfach.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath5k/base.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/base.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath5k/base.h b/drivers/net/wireless/ath/ath5k/base.h index 5e2366d3db09..d8e2674aec71 100644 --- a/drivers/net/wireless/ath/ath5k/base.h +++ b/drivers/net/wireless/ath/ath5k/base.h @@ -87,6 +87,7 @@ struct ath5k_txq { spinlock_t lock; /* lock on q and link */ bool setup; int txq_len; /* number of queued buffers */ + bool txq_poll_mark; }; #define ATH5K_LED_MAX_NAME_LEN 31 @@ -233,6 +234,8 @@ struct ath5k_softc { struct ath5k_ani_state ani_state; struct tasklet_struct ani_tasklet; /* ANI calibration */ + + struct delayed_work tx_complete_work; }; #define ath5k_hw_hasbssidmask(_ah) \ |
