From a3f0c9fadfeb93126c402b57062f747e129d384c Mon Sep 17 00:00:00 2001
From: blogic <blogic@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Sun, 25 Mar 2012 08:50:56 +0000
Subject: [PATCH] [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
---
 ...add-platform-eeprom-support-to-ath5k.patch | 56 +++++++++++++++++++
 .../patches/460-ath5k-add-pciids.patch        | 11 ++++
 2 files changed, 67 insertions(+)
 create mode 100644 package/mac80211/patches/451-add-platform-eeprom-support-to-ath5k.patch
 create mode 100644 package/mac80211/patches/460-ath5k-add-pciids.patch

diff --git a/package/mac80211/patches/451-add-platform-eeprom-support-to-ath5k.patch b/package/mac80211/patches/451-add-platform-eeprom-support-to-ath5k.patch
new file mode 100644
index 000000000..6e03d70a7
--- /dev/null
+++ b/package/mac80211/patches/451-add-platform-eeprom-support-to-ath5k.patch
@@ -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--) {
diff --git a/package/mac80211/patches/460-ath5k-add-pciids.patch b/package/mac80211/patches/460-ath5k-add-pciids.patch
new file mode 100644
index 000000000..9d3f11deb
--- /dev/null
+++ b/package/mac80211/patches/460-ath5k-add-pciids.patch
@@ -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);
-- 
2.20.1