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ath9k: rework the mac address override patch to not break ath9k_htc 

SVN-Revision: 24031
This commit is contained in:
Felix Fietkau 2010-11-19 00:57:35 +00:00
parent 74d8aaa314
commit a9ef165cff
2 changed files with 29 additions and 60 deletions
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71
package/mac80211/patches/407-ath9k-override-mac-address-from-platform-data.patch
View File

@ -1,46 +1,3 @@
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -17,8 +17,10 @@
#include <linux/io.h>
#include <linux/slab.h>
#include <linux/etherdevice.h>
+#include <linux/ath9k_platform.h>
#include <asm/unaligned.h>
+#include "ath9k.h"
#include "hw.h"
#include "hw-ops.h"
#include "rc.h"
@@ -434,18 +436,23 @@ static void ath9k_hw_init_defaults(struc
static int ath9k_hw_init_macaddr(struct ath_hw *ah)
{
struct ath_common *common = ath9k_hw_common(ah);
+ struct ath_softc *sc = (struct ath_softc *) common->priv;
+ struct ath9k_platform_data *pdata = sc->dev->platform_data;
u32 sum;
int i;
u16 eeval;
u32 EEP_MAC[] = { EEP_MAC_LSW, EEP_MAC_MID, EEP_MAC_MSW };
sum = 0;
- for (i = 0; i < 3; i++) {
- eeval = ah->eep_ops->get_eeprom(ah, EEP_MAC[i]);
- sum += eeval;
- common->macaddr[2 * i] = eeval >> 8;
- common->macaddr[2 * i + 1] = eeval & 0xff;
- }
+ if (pdata && pdata->macaddr)
+ memcpy(common->macaddr, pdata->macaddr, ETH_ALEN);
+ else
+ for (i = 0; i < 3; i++) {
+ eeval = ah->eep_ops->get_eeprom(ah, EEP_MAC[i]);
+ sum += eeval;
+ common->macaddr[2 * i] = eeval >> 8;
+ common->macaddr[2 * i + 1] = eeval & 0xff;
+ }
if (!is_valid_ether_addr(common->macaddr)) {
ath_print(common, ATH_DBG_EEPROM,
"eeprom contains invalid mac address: %pM\n",
--- a/include/linux/ath9k_platform.h
+++ b/include/linux/ath9k_platform.h
@@ -23,6 +23,7 @@
@ -51,3 +8,31 @@
};
#endif /* _LINUX_ATH9K_PLATFORM_H */
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -16,6 +16,7 @@
#include <linux/slab.h>
#include <linux/pm_qos_params.h>
+#include <linux/ath9k_platform.h>
#include "ath9k.h"
@@ -520,6 +521,7 @@ static void ath9k_init_misc(struct ath_s
static int ath9k_init_softc(u16 devid, struct ath_softc *sc, u16 subsysid,
const struct ath_bus_ops *bus_ops)
{
+ struct ath9k_platform_data *pdata = sc->dev->platform_data;
struct ath_hw *ah = NULL;
struct ath_common *common;
int ret = 0, i;
@@ -565,6 +567,9 @@ static int ath9k_init_softc(u16 devid, s
if (ret)
goto err_hw;
+ if (pdata && pdata->macaddr)
+ memcpy(common->macaddr, pdata->macaddr, ETH_ALEN);
+
ret = ath9k_init_debug(ah);
if (ret) {
ath_print(common, ATH_DBG_FATAL,

18
package/mac80211/patches/409-ath9k_platform_settings.patch
View File

@ -1,22 +1,6 @@
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -17,6 +17,7 @@
#include <linux/slab.h>
#include <linux/pm_qos_params.h>
+#include "linux/ath9k_platform.h"
#include "ath9k.h"
static char *dev_info = "ath9k";
@@ -522,6 +523,7 @@ static int ath9k_init_softc(u16 devid, s
{
struct ath_hw *ah = NULL;
struct ath_common *common;
+ struct ath9k_platform_data *pdata;
int ret = 0, i;
int csz = 0;
@@ -533,8 +535,15 @@ static int ath9k_init_softc(u16 devid, s
@@ -535,8 +535,15 @@ static int ath9k_init_softc(u16 devid, s
ah->hw_version.subsysid = subsysid;
sc->sc_ah = ah;