diff options
| author |   Nick Kossifidis <mickflemm@gmail.com> | 2010-11-23 20:43:18 +0200 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2010-11-30 13:52:30 -0500 |
| commit | e088f23be166635b3938571c00c686094efa7cc4 (patch) | |
| tree | e2c18daed9c11abdebf547b6affd18ba1a5be74d /drivers/net/wireless/ath/ath5k/reset.c | |
| parent | ath5k: Add new function to stop rx/tx DMA (diff) | |
| download | linux-dev-e088f23be166635b3938571c00c686094efa7cc4.tar.xz linux-dev-e088f23be166635b3938571c00c686094efa7cc4.zip | |
ath5k: Stop PCU on reset
* Stop PCU receive logic (DRU) durring reset
We need to be sure pcu is not active when trying to stop rx dma
right now this is done on ath5k_reset (base.c) but later we are
going to clean it up.
Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath5k/reset.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/reset.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath5k/reset.c b/drivers/net/wireless/ath/ath5k/reset.c index 083367712d67..91a2b2166def 100644 --- a/drivers/net/wireless/ath/ath5k/reset.c +++ b/drivers/net/wireless/ath/ath5k/reset.c @@ -823,6 +823,11 @@ int ath5k_hw_reset(struct ath5k_hw *ah, enum nl80211_iftype op_mode, mode = 0; /* + * Stop PCU + */ + ath5k_hw_stop_rx_pcu(ah); + + /* * Stop DMA * * Note: If DMA didn't stop continue |