This is a note to let you know that I've just added the patch titled
ath9k_hw: Enable hw PLL power save for AR9462
to the 3.7-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
ath9k_hw-enable-hw-pll-power-save-for-ar9462.patch
and it can be found in the queue-3.7 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From 1680260226a8fd2aab590319da83ad8e610da9bd Mon Sep 17 00:00:00 2001
From: Rajkumar Manoharan <[email protected]>
Date: Thu, 25 Oct 2012 17:11:31 +0530
Subject: ath9k_hw: Enable hw PLL power save for AR9462
From: Rajkumar Manoharan <[email protected]>
commit 1680260226a8fd2aab590319da83ad8e610da9bd upstream.
This reduced the power consumption to half in full and network sleep.
Signed-off-by: Rajkumar Manoharan <[email protected]>
Cc: Paul Stewart <[email protected]>
Signed-off-by: John W. Linville <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
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,
Patches currently in stable-queue which might be from [email protected]
are
queue-3.7/ath9k_hw-enable-hw-pll-power-save-for-ar9462.patch
queue-3.7/revert-ath9k_hw-update-ar9003-high_power-tx-gain-table.patch
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