63 lines
1.8 KiB
Diff
63 lines
1.8 KiB
Diff
--- a/include/linux/rt2x00_platform.h
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+++ b/include/linux/rt2x00_platform.h
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@@ -14,6 +14,7 @@
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struct rt2x00_platform_data {
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char *eeprom_file_name;
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+ const u8 *mac_address;
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int disable_2ghz;
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int disable_5ghz;
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--- a/drivers/net/wireless/rt2x00/rt2x00dev.c
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+++ b/drivers/net/wireless/rt2x00/rt2x00dev.c
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@@ -825,6 +825,18 @@ static void rt2x00lib_rate(struct ieee80
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entry->flags |= IEEE80211_RATE_SHORT_PREAMBLE;
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}
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+const u8 *rt2x00lib_get_mac_address(struct rt2x00_dev *rt2x00dev)
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+{
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+ struct rt2x00_platform_data *pdata;
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+
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+ pdata = rt2x00dev->dev->platform_data;
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+ if (!pdata)
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+ return NULL;
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+
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+ return pdata->mac_address;
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+}
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+EXPORT_SYMBOL_GPL(rt2x00lib_get_mac_address);
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+
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static int rt2x00lib_probe_hw_modes(struct rt2x00_dev *rt2x00dev,
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struct hw_mode_spec *spec)
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{
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--- a/drivers/net/wireless/rt2x00/rt2x00.h
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+++ b/drivers/net/wireless/rt2x00/rt2x00.h
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@@ -1294,6 +1294,7 @@ static inline void rt2x00debug_dump_fram
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*/
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u32 rt2x00lib_get_bssidx(struct rt2x00_dev *rt2x00dev,
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struct ieee80211_vif *vif);
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+const u8 *rt2x00lib_get_mac_address(struct rt2x00_dev *rt2x00dev);
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/*
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* Interrupt context handlers.
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--- a/drivers/net/wireless/rt2x00/rt61pci.c
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+++ b/drivers/net/wireless/rt2x00/rt61pci.c
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@@ -2392,6 +2392,7 @@ static int rt61pci_validate_eeprom(struc
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u32 reg;
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u16 word;
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u8 *mac;
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+ const u8 *pdata_mac;
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s8 value;
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rt2x00pci_register_read(rt2x00dev, E2PROM_CSR, ®);
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@@ -2412,7 +2413,11 @@ static int rt61pci_validate_eeprom(struc
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/*
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* Start validation of the data that has been read.
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*/
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+ pdata_mac = rt2x00lib_get_mac_address(rt2x00dev);
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mac = rt2x00_eeprom_addr(rt2x00dev, EEPROM_MAC_ADDR_0);
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+ if (pdata_mac)
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+ memcpy(mac, pdata_mac, 6);
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+
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if (!is_valid_ether_addr(mac)) {
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eth_random_addr(mac);
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EEPROM(rt2x00dev, "MAC: %pM\n", mac);
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