mac80211: merge changes from trunk and add back the !LINUX_2_4 dependency

[openwrt-10.03/.git] / package / mac80211 / patches / 310-ath9k_pending_work.patch

diff --git a/package/mac80211/patches/310-ath9k_pending_work.patch b/package/mac80211/patches/310-ath9k_pending_work.patch
index ec0a26197e0fbfb6c15524e1a1b28c2a3273f754..7278551d188b6329f16c7bcf90b00db537b30285 100644 (file)
--- a/package/mac80211/patches/310-ath9k_pending_work.patch
+++ b/package/mac80211/patches/310-ath9k_pending_work.patch
@@ -92,7 +92,49 @@
        if (!ath9k_hw_private_ops(ah)->restore_chainmask)
 --- a/drivers/net/wireless/ath/ath9k/hw.c
 +++ b/drivers/net/wireless/ath/ath9k/hw.c
-@@ -1399,7 +1399,7 @@ int ath9k_hw_reset(struct ath_hw *ah, st
+@@ -491,6 +491,17 @@ static int __ath9k_hw_init(struct ath_hw
+       if (ah->hw_version.devid == AR5416_AR9100_DEVID)
+               ah->hw_version.macVersion = AR_SREV_VERSION_9100;
+ 
++      ath9k_hw_read_revisions(ah);
++
++      /*
++       * Read back AR_WA into a permanent copy and set bits 14 and 17.
++       * We need to do this to avoid RMW of this register. We cannot
++       * read the reg when chip is asleep.
++       */
++      ah->WARegVal = REG_READ(ah, AR_WA);
++      ah->WARegVal |= (AR_WA_D3_L1_DISABLE |
++                       AR_WA_ASPM_TIMER_BASED_DISABLE);
++
+       if (!ath9k_hw_set_reset_reg(ah, ATH9K_RESET_POWER_ON)) {
+               ath_err(common, "Couldn't reset chip\n");
+               return -EIO;
+@@ -559,14 +570,6 @@ static int __ath9k_hw_init(struct ath_hw
+ 
+       ath9k_hw_init_mode_regs(ah);
+ 
+-      /*
+-       * Read back AR_WA into a permanent copy and set bits 14 and 17.
+-       * We need to do this to avoid RMW of this register. We cannot
+-       * read the reg when chip is asleep.
+-       */
+-      ah->WARegVal = REG_READ(ah, AR_WA);
+-      ah->WARegVal |= (AR_WA_D3_L1_DISABLE |
+-                       AR_WA_ASPM_TIMER_BASED_DISABLE);
+ 
+       if (ah->is_pciexpress)
+               ath9k_hw_configpcipowersave(ah, 0, 0);
+@@ -1078,8 +1081,6 @@ static bool ath9k_hw_set_reset_power_on(
+               return false;
+       }
+ 
+-      ath9k_hw_read_revisions(ah);
+-
+       return ath9k_hw_set_reset(ah, ATH9K_RESET_WARM);
+ }
+ 
+@@ -1399,7 +1400,7 @@ int ath9k_hw_reset(struct ath_hw *ah, st
        ath9k_hw_init_qos(ah);
  
        if (ah->caps.hw_caps & ATH9K_HW_CAP_RFSILENT)