package/mac80211: use platform_data on PCI devices in ath9k

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@18436 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 43 insertions, 0 deletions

diff --git a/package/mac80211/patches/406-ath9k-set-AH_USE_EEPROM-only-if-no-platform-data-present.patch b/package/mac80211/patches/406-ath9k-set-AH_USE_EEPROM-only-if-no-platform-data-present.patch
new file mode 100644
index 000000000..8beb224c9
--- /dev/null
+++ b/package/mac80211/patches/406-ath9k-set-AH_USE_EEPROM-only-if-no-platform-data-present.patch
@@ -0,0 +1,43 @@
+--- a/drivers/net/wireless/ath/ath9k/hw.c
++++ b/drivers/net/wireless/ath/ath9k/hw.c
+@@ -433,11 +433,8 @@ static void ath9k_hw_init_defaults(struc
+ 	ah->hw_version.magic = AR5416_MAGIC;
+ 	ah->hw_version.subvendorid = 0;
+ 
+-	ah->ah_flags = 0;
+ 	if (ah->hw_version.devid == AR5416_AR9100_DEVID)
+ 		ah->hw_version.macVersion = AR_SREV_VERSION_9100;
+-	if (!AR_SREV_9100(ah))
+-		ah->ah_flags = AH_USE_EEPROM;
+ 
+ 	ah->atim_window = 0;
+ 	ah->sta_id1_defaults = AR_STA_ID1_CRPT_MIC_ENABLE;
+--- a/drivers/net/wireless/ath/ath9k/main.c
++++ b/drivers/net/wireless/ath/ath9k/main.c
+@@ -15,6 +15,7 @@
+  */
+ 
+ #include <linux/nl80211.h>
++#include <linux/ath9k_platform.h>
+ #include "ath9k.h"
+ #include "btcoex.h"
+ 
+@@ -1633,6 +1634,7 @@ static int ath_init_softc(u16 devid, str
+ {
+ 	struct ath_hw *ah = NULL;
+ 	struct ath_common *common;
++	struct ath9k_platform_data *pdata;
+ 	int r = 0, i;
+ 	int csz = 0;
+ 	int qnum;
+@@ -1656,6 +1658,10 @@ static int ath_init_softc(u16 devid, str
+ 
+ 	ah->hw_version.devid = devid;
+ 	ah->hw_version.subsysid = subsysid;
++	pdata = (struct ath9k_platform_data *) sc->dev->platform_data;
++	if (!pdata)
++		ah->ah_flags |= AH_USE_EEPROM;
++
+ 	sc->sc_ah = ah;
+ 
+ 	common = ath9k_hw_common(ah);