mirror of
git://git.openwrt.org/openwrt/openwrt.git
synced 2024-12-16 11:54:48 +00:00
68 lines
1.6 KiB
Diff
68 lines
1.6 KiB
Diff
--- a/drivers/net/wireless/ath/ath5k/eeprom.c
|
|
+++ b/drivers/net/wireless/ath/ath5k/eeprom.c
|
|
@@ -22,6 +22,8 @@
|
|
\*************************************/
|
|
|
|
#include <linux/slab.h>
|
|
+#include <linux/ath5k_platform.h>
|
|
+#include <linux/pci.h>
|
|
|
|
#include "ath5k.h"
|
|
#include "reg.h"
|
|
@@ -1722,7 +1724,7 @@ ath5k_eeprom_read_spur_chans(struct ath5
|
|
}
|
|
|
|
/*
|
|
- * Read the MAC address from eeprom
|
|
+ * Read the MAC address from eeprom or platform_data
|
|
*/
|
|
int ath5k_eeprom_read_mac(struct ath5k_hw *ah, u8 *mac)
|
|
{
|
|
@@ -1730,6 +1732,16 @@ int ath5k_eeprom_read_mac(struct ath5k_h
|
|
u32 total, offset;
|
|
u16 data;
|
|
int octet;
|
|
+ struct ath5k_platform_data *pdata = NULL;
|
|
+
|
|
+ if (ah->ah_sc->pdev)
|
|
+ pdata = ah->ah_sc->pdev->dev.platform_data;
|
|
+
|
|
+ if (pdata && pdata->macaddr)
|
|
+ {
|
|
+ memcpy(mac, pdata->macaddr, ETH_ALEN);
|
|
+ return 0;
|
|
+ }
|
|
|
|
AR5K_EEPROM_READ(0x20, data);
|
|
|
|
--- a/drivers/net/wireless/ath/ath5k/pci.c
|
|
+++ b/drivers/net/wireless/ath/ath5k/pci.c
|
|
@@ -17,6 +17,7 @@
|
|
#include <linux/nl80211.h>
|
|
#include <linux/pci.h>
|
|
#include <linux/pci-aspm.h>
|
|
+#include <linux/ath5k_platform.h>
|
|
#include "../ath.h"
|
|
#include "ath5k.h"
|
|
#include "debug.h"
|
|
@@ -74,6 +75,19 @@ ath5k_pci_eeprom_read(struct ath_common
|
|
{
|
|
struct ath5k_hw *ah = (struct ath5k_hw *) common->ah;
|
|
u32 status, timeout;
|
|
+ struct ath5k_platform_data *pdata = NULL;
|
|
+
|
|
+ if (ah->ah_sc->pdev)
|
|
+ pdata = ah->ah_sc->pdev->dev.platform_data;
|
|
+
|
|
+ if (pdata && pdata->eeprom_data && pdata->eeprom_data[0] == AR5K_EEPROM_MAGIC_VALUE)
|
|
+ {
|
|
+ if (offset >= ATH5K_PLAT_EEP_MAX_WORDS)
|
|
+ return -EIO;
|
|
+
|
|
+ *data = pdata->eeprom_data[offset];
|
|
+ return 0;
|
|
+ }
|
|
|
|
/*
|
|
* Initialize EEPROM access
|