ath9k_hw: INI changes for WoW for AR9002 chipsets

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for AR9002 family of chipsets and for WoW sleep, we reprogram
the SerDes so that the PLL and CHK REQ are both enabled. this
uses more power but in certain cases this is required as otherwise
WoW sleep is unstable and chip may disappear.

Cc: Senthil Balasubramanian <senthilb@qca.qualcomm.com>
Cc: Rajkumar Manoharan <rmanohar@qca.qualcomm.com>
Cc: vadivel@qca.qualcomm.com
Signed-off-by: Luis R. Rodriguez <mcgrof@qca.qualcomm.com>
Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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Mohammed Shafi Shajakhan 2012-07-10 14:55:54 +05:30 • committed by John W. Linville

parent 9f11e16edc

commit 3b604b6cf8

3 changed files with 22 additions and 0 deletions

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5

drivers/net/wireless/ath/ath9k/ar9002_hw.c

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14

drivers/net/wireless/ath/ath9k/ar9002_initvals.h

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3

drivers/net/wireless/ath/ath9k/hw.h

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