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| author | Sujith Manoharan <c_manoha@qca.qualcomm.com> | 2015-03-09 14:20:07 +0530 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2015-03-13 15:19:30 +0200 |
| commit | afa7e6dbd91d3d9e18d224116353087082479dc5 (patch) | |
| tree | fe80ccc90c720d770ecf790fe1ac790508c9a15a /drivers/net/wireless/ath/ath9k/init.c | |
| parent | e519f78f1191007604c056dfcb372d4fe3a4b05b (diff) | |
| download | linux-afa7e6dbd91d3d9e18d224116353087082479dc5.tar.gz linux-afa7e6dbd91d3d9e18d224116353087082479dc5.tar.bz2 linux-afa7e6dbd91d3d9e18d224116353087082479dc5.zip | |
ath9k: Fix PLL powersave for AR9485
Use the value in ah->config.pll_pwrsave to determine
which array needs to be loaded. Also, initialize
pll_pwrsave to 1 by default.
Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/init.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/init.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c index 6c6e88495394..ca66fab78fba 100644 --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c @@ -437,8 +437,14 @@ static void ath9k_init_pcoem_platform(struct ath_softc *sc) ath_info(common, "Enable WAR for ASPM D3/L1\n"); } + /* + * The default value of pll_pwrsave is 1. + * For certain AR9485 cards, it is set to 0. + */ + ah->config.pll_pwrsave = 1; + if (sc->driver_data & ATH9K_PCI_NO_PLL_PWRSAVE) { - ah->config.no_pll_pwrsave = true; + ah->config.pll_pwrsave = 0; ath_info(common, "Disable PLL PowerSave\n"); } |