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[mac80211] adds ath5k platfrom_device eep support

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Signed-off-by: Andrej Vlašić <andrej.vlasic0@gmail.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31067 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
blogic 2012-03-25 08:50:56 +00:00
parent 40c47af27d
commit a3f0c9fadf
2 changed files with 67 additions and 0 deletions
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56
package/mac80211/patches/451-add-platform-eeprom-support-to-ath5k.patch Normal file
View File

@ -0,0 +1,56 @@
--- a/drivers/net/wireless/ath/ath5k/pci.c
+++ b/drivers/net/wireless/ath/ath5k/pci.c
@@ -19,6 +19,7 @@
#include <linux/pci-aspm.h>
#include <linux/etherdevice.h>
#include <linux/module.h>
+#include <linux/ath5k_platform.h>
#include "../ath.h"
#include "ath5k.h"
#include "debug.h"
@@ -69,7 +70,7 @@ static void ath5k_pci_read_cachesize(str
}
/*
- * Read from eeprom
+ * Read from eeprom or platform_data
*/
static bool
ath5k_pci_eeprom_read(struct ath_common *common, u32 offset, u16 *data)
@@ -77,6 +78,19 @@ 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->pdev)
+ pdata = ah->pdev->dev.platform_data;
+
+ if (pdata && pdata->eeprom_data && pdata->eeprom_data[61] == AR5K_EEPROM_MAGIC_VALUE) {
+ if (offset >= ATH5K_PLAT_EEP_MAX_WORDS)
+ return false;
+
+ *data = pdata->eeprom_data[offset];
+ return true;
+ }
+
/*
* Initialize EEPROM access
*/
@@ -120,6 +134,16 @@ static int ath5k_pci_eeprom_read_mac(str
u16 data;
int octet;
+ struct ath5k_platform_data *pdata = NULL;
+
+ if (ah->pdev)
+ pdata = ah->pdev->dev.platform_data;
+
+ if (pdata && pdata->macaddr) {
+ memcpy(mac, pdata->macaddr, ETH_ALEN);
+ return 0;
+ }
+
AR5K_EEPROM_READ(0x20, data);
for (offset = 0x1f, octet = 0, total = 0; offset >= 0x1d; offset--) {

11
package/mac80211/patches/460-ath5k-add-pciids.patch Normal file
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@ -0,0 +1,11 @@
--- a/drivers/net/wireless/ath/ath5k/pci.c
+++ b/drivers/net/wireless/ath/ath5k/pci.c
@@ -46,6 +46,8 @@ static DEFINE_PCI_DEVICE_TABLE(ath5k_pci
{ PCI_VDEVICE(ATHEROS, 0x001b) }, /* 5413 Eagle */
{ PCI_VDEVICE(ATHEROS, 0x001c) }, /* PCI-E cards */
{ PCI_VDEVICE(ATHEROS, 0x001d) }, /* 2417 Nala */
+ { PCI_VDEVICE(ATHEROS, 0xff16) }, /* 2413,2414 sx76x on lantiq_danube */
+ { PCI_VDEVICE(ATHEROS, 0xff1a) }, /* 2417 arv45xx on lantiq_danube */
{ 0 }
};
MODULE_DEVICE_TABLE(pci, ath5k_pci_id_table);