[ 019/221] ath9k_hw: Enable hw PLL power save for AR9462

Greg Kroah-Hartman
2013-01-15T18:52:52Z

From: Rajkumar Manoharan <rmanohar@qca.qualcomm.com>

commit 1680260226a8fd2aab590319da83ad8e610da9bd upstream.

This reduced the power consumption to half in full and network sleep.

Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com>
Cc: Paul Stewart <pstew@chromium.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
drivers/net/wireless/ath/ath9k/ar9003_hw.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/net/wireless/ath/ath9k/ar9003_hw.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_hw.c
@@ -219,10 +219,10 @@ static void ar9003_hw_init_mode_regs(str

/* Awake -> Sleep Setting */
INIT_INI_ARRAY(&ah->iniPcieSerdes,
- ar9462_pciephy_pll_on_clkreq_disable_L1_2p0);
+ ar9462_pciephy_clkreq_disable_L1_2p0);
/* Sleep -> Awake Setting */
INIT_INI_ARRAY(&ah->iniPcieSerdesLowPower,
- ar9462_pciephy_pll_on_clkreq_disable_L1_2p0);
+ ar9462_pciephy_clkreq_disable_L1_2p0);

/* Fast clock modal settings */
INIT_INI_ARRAY(&ah->iniModesFastClock,