diff options
| author |   Sujith Manoharan <c_manoha@qca.qualcomm.com> | 2012-12-10 07:22:37 +0530 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2012-12-10 15:49:50 -0500 |
| commit | 0f21ee8d9c8a041b974cfb75d81d07b61bd0869f (patch) | |
| tree | 98f302397e27e08b361d3e2233616720a4fb46a3 /drivers/net/wireless/ath/ath9k/ar9003_paprd.c | |
| parent | ath9k_hw: Fix PAPRD retraining for AR9485 (diff) | |
| download | linux-dev-0f21ee8d9c8a041b974cfb75d81d07b61bd0869f.tar.xz linux-dev-0f21ee8d9c8a041b974cfb75d81d07b61bd0869f.zip | |
ath9k_hw: Add HW cap for PAPRD
Add a HW capability to indicate whether PAPRD is enabled
for the card, since PAPRD could be enabled in the EEPROM, but
disabled in the driver. This makes things clearer.
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/ar9003_paprd.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/ar9003_paprd.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_paprd.c b/drivers/net/wireless/ath/ath9k/ar9003_paprd.c index fb3a87eeb678..aea190883141 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_paprd.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_paprd.c @@ -991,3 +991,12 @@ exit: return !!paprd_done; } EXPORT_SYMBOL(ar9003_paprd_is_done); + +bool ar9003_is_paprd_enabled(struct ath_hw *ah) +{ + if ((ah->caps.hw_caps & ATH9K_HW_CAP_PAPRD) && ah->config.enable_paprd) + return true; + + return false; +} +EXPORT_SYMBOL(ar9003_is_paprd_enabled); |