From d5c4d1930ce16b79990f8bb049d090eafd1fedde Mon Sep 17 00:00:00 2001 From: "Luis R. Rodriguez" Date: Mon, 21 Jun 2010 18:38:50 -0400 Subject: [PATCH] ath9k_hw: dynamically choose the SERDES array for low power The array we use will vary depending on whether or not we are to go to lower power or not. The default values (iniPcieSerdes) are a copy or what go into the registers through the INI files. Cc: Aeolus Yang Cc: Madhan Jaganathan Signed-off-by: Luis R. Rodriguez Signed-off-by: John W. Linville --- drivers/net/wireless/ath/ath9k/ar9003_hw.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/drivers/net/wireless/ath/ath9k/ar9003_hw.c b/drivers/net/wireless/ath/ath9k/ar9003_hw.c index 99bde5f96a8..06416890910 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_hw.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_hw.c @@ -305,11 +305,15 @@ static void ar9003_hw_configpcipowersave(struct ath_hw *ah, */ if (ah->config.pcieSerDesWrite) { unsigned int i; + struct ar5416IniArray *array; - for (i = 0; i < ah->iniPcieSerdesLowPower.ia_rows; i++) { + array = power_off ? &ah->iniPcieSerdes : + &ah->iniPcieSerdesLowPower; + + for (i = 0; i < array->ia_rows; i++) { REG_WRITE(ah, - INI_RA(&ah->iniPcieSerdesLowPower, i, 0), - INI_RA(&ah->iniPcieSerdesLowPower, i, 1)); + INI_RA(array, i, 0), + INI_RA(array, i, 1)); } } } -- 2.20.1