diff options
Diffstat (limited to 'package/mac80211/patches/550-ath9k_rifs_disable.patch')
| -rw-r--r-- | package/mac80211/patches/550-ath9k_rifs_disable.patch | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/package/mac80211/patches/550-ath9k_rifs_disable.patch b/package/mac80211/patches/550-ath9k_rifs_disable.patch deleted file mode 100644 index 57441b643..000000000 --- a/package/mac80211/patches/550-ath9k_rifs_disable.patch +++ /dev/null @@ -1,31 +0,0 @@ ---- a/drivers/net/wireless/ath/ath9k/hw.c -+++ b/drivers/net/wireless/ath/ath9k/hw.c -@@ -1326,6 +1326,16 @@ static void ath9k_hw_override_ini(struct - * Necessary to avoid issues on AR5416 2.0 - */ - REG_WRITE(ah, 0x9800 + (651 << 2), 0x11); -+ -+ /* -+ * Disable RIFS search on some chips to avoid baseband -+ * hang issues. -+ */ -+ if (AR_SREV_9100(ah) || AR_SREV_9160(ah)) { -+ val = REG_READ(ah, AR_PHY_HEAVY_CLIP_FACTOR_RIFS); -+ val &= ~AR_PHY_RIFS_INIT_DELAY; -+ REG_WRITE(ah, AR_PHY_HEAVY_CLIP_FACTOR_RIFS, val); -+ } - } - - static u32 ath9k_hw_def_ini_fixup(struct ath_hw *ah, ---- a/drivers/net/wireless/ath/ath9k/phy.h -+++ b/drivers/net/wireless/ath/ath9k/phy.h -@@ -384,6 +384,9 @@ bool ath9k_hw_set_rf_regs(struct ath_hw - - #define AR_PHY_HEAVY_CLIP_ENABLE 0x99E0 - -+#define AR_PHY_HEAVY_CLIP_FACTOR_RIFS 0x99EC -+#define AR_PHY_RIFS_INIT_DELAY 0x03ff0000 -+ - #define AR_PHY_M_SLEEP 0x99f0 - #define AR_PHY_REFCLKDLY 0x99f4 - #define AR_PHY_REFCLKPD 0x99f8 |