---

yaml --- r: 134835 b: refs/heads/master c: fec0de1 h: refs/heads/master i: 134833: f486a8a 134831: 109e8c5 v: v3
git-mirror · Feb 27, 2009 · 89fd7b7 · 89fd7b7
1 parent 6e4457c
commit 89fd7b7
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Showing 3 changed files with 15 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e421c7b35c17752dbe6d26d910eb2d6814073355
+refs/heads/master: fec0de1110e58ed39647e484bff8437e4185158d
diff --git a/trunk/drivers/net/wireless/ath9k/eeprom.h b/trunk/drivers/net/wireless/ath9k/eeprom.h
@@ -78,6 +78,18 @@
 #define INCREASE_MAXPOW_BY_TWO_CHAIN     6  /* 10*log10(2)*2 */
 #define INCREASE_MAXPOW_BY_THREE_CHAIN   10 /* 10*log10(3)*2 */
 
+/*
+ * For AR9285 and later chipsets, the following bits are not being programmed
+ * in EEPROM and so need to be enabled always.
+ *
+ * Bit 0: en_fcc_mid
+ * Bit 1: en_jap_mid
+ * Bit 2: en_fcc_dfs_ht40
+ * Bit 3: en_jap_ht40
+ * Bit 4: en_jap_dfs_ht40
+ */
+#define AR9285_RDEXT_DEFAULT    0x1F
+
 #define AR_EEPROM_MAC(i)	(0x1d+(i))
 #define ATH9K_POW_SM(_r, _s)	(((_r) & 0x3f) << (_s))
 #define FREQ2FBIN(x, y)		((y) ? ((x) - 2300) : (((x) - 4800) / 5))

diff --git a/trunk/drivers/net/wireless/ath9k/hw.c b/trunk/drivers/net/wireless/ath9k/hw.c
@@ -3128,10 +3128,11 @@ bool ath9k_hw_fill_cap_info(struct ath_hw *ah)
 	u16 capField = 0, eeval;
 
 	eeval = ah->eep_ops->get_eeprom(ah, EEP_REG_0);
-
 	ah->regulatory.current_rd = eeval;
 
 	eeval = ah->eep_ops->get_eeprom(ah, EEP_REG_1);
+	if (AR_SREV_9285_10_OR_LATER(ah))
+		eeval |= AR9285_RDEXT_DEFAULT;
 	ah->regulatory.current_rd_ext = eeval;
 
 	capField = ah->eep_ops->get_eeprom(ah, EEP_OP_CAP);