---

yaml --- r: 134863 b: refs/heads/master c: 7076849 h: refs/heads/master i: 134861: e228d84 134859: 4c4410b 134855: d59256b 134847: 1693a40 v: v3
git-mirror · Feb 27, 2009 · 8b51fa6 · 8b51fa6
1 parent e8db71d
commit 8b51fa6
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Showing 3 changed files with 15 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 362695e11a09ff016ef00dc45b934b1daf862091
+refs/heads/master: 70768496db9ee27d53d3d03d50c93fbf4c0198a0
diff --git a/trunk/drivers/net/wireless/ath9k/hw.c b/trunk/drivers/net/wireless/ath9k/hw.c
@@ -1482,6 +1482,14 @@ static bool ath9k_hw_set_reset(struct ath_hw *ah, int type)
 	u32 rst_flags;
 	u32 tmpReg;
 
+	if (AR_SREV_9100(ah)) {
+		u32 val = REG_READ(ah, AR_RTC_DERIVED_CLK);
+		val &= ~AR_RTC_DERIVED_CLK_PERIOD;
+		val |= SM(1, AR_RTC_DERIVED_CLK_PERIOD);
+		REG_WRITE(ah, AR_RTC_DERIVED_CLK, val);
+		(void)REG_READ(ah, AR_RTC_DERIVED_CLK);
+	}
+
 	REG_WRITE(ah, AR_RTC_FORCE_WAKE, AR_RTC_FORCE_WAKE_EN |
 		  AR_RTC_FORCE_WAKE_ON_INT);
 

diff --git a/trunk/drivers/net/wireless/ath9k/reg.h b/trunk/drivers/net/wireless/ath9k/reg.h
@@ -977,8 +977,6 @@ enum {
 #define AR_RTC_PLL_CLKSEL       0x00000300
 #define AR_RTC_PLL_CLKSEL_S     8
 
-
-
 #define AR_RTC_RESET \
 	((AR_SREV_9100(ah)) ? (AR_RTC_BASE + 0x0040) : 0x7040)
 #define AR_RTC_RESET_EN		(0x00000001)
@@ -1015,6 +1013,12 @@ enum {
 #define AR_RTC_INTR_MASK \
 	((AR_SREV_9100(ah)) ? (AR_RTC_BASE + 0x0058) : 0x7058)
 
+/* RTC_DERIVED_* - only for AR9100 */
+
+#define AR_RTC_DERIVED_CLK           (AR_RTC_BASE + 0x0038)
+#define AR_RTC_DERIVED_CLK_PERIOD    0x0000fffe
+#define AR_RTC_DERIVED_CLK_PERIOD_S  1
+
 #define	AR_SEQ_MASK	0x8060
 
 #define AR_AN_RF2G1_CH0         0x7810