diff options
| author | Felix Fietkau <nbd@openwrt.org> | 2011-04-13 21:56:44 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-04-14 15:35:09 -0400 |
| commit | fa9bfd61e03e8dbcf110a93b373234d17a732233 (patch) | |
| tree | d2d3b0e6ac74ffba6eda683246098bb7d34016a5 /drivers/net/wireless/ath/ath5k/ahb.c | |
| parent | 0cb9e06b6359bfa82f46c38a0b43e72d90b84081 (diff) | |
ath5k: add a new bus op for reading the mac address
On AHB, the calibration data usually does not contain a valid MAC address,
the correct MAC address is stored in the board config.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Tested-by: Sedat Dilek <sedat.dilek@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath5k/ahb.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/ahb.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath5k/ahb.c b/drivers/net/wireless/ath/ath5k/ahb.c index 82324e98efe..1374e647f4e 100644 --- a/drivers/net/wireless/ath/ath5k/ahb.c +++ b/drivers/net/wireless/ath/ath5k/ahb.c @@ -18,6 +18,7 @@ #include <linux/nl80211.h> #include <linux/platform_device.h> +#include <linux/etherdevice.h> #include <ar231x_platform.h> #include "ath5k.h" #include "debug.h" @@ -62,10 +63,27 @@ int ath5k_hw_read_srev(struct ath5k_hw *ah) return 0; } +static int ath5k_ahb_eeprom_read_mac(struct ath5k_hw *ah, u8 *mac) +{ + struct ath5k_softc *sc = ah->ah_sc; + struct platform_device *pdev = to_platform_device(sc->dev); + struct ar231x_board_config *bcfg = pdev->dev.platform_data; + u8 *cfg_mac; + + if (to_platform_device(sc->dev)->id == 0) + cfg_mac = bcfg->config->wlan0_mac; + else + cfg_mac = bcfg->config->wlan1_mac; + + memcpy(mac, cfg_mac, ETH_ALEN); + return 0; +} + static const struct ath_bus_ops ath_ahb_bus_ops = { .ath_bus_type = ATH_AHB, .read_cachesize = ath5k_ahb_read_cachesize, .eeprom_read = ath5k_ahb_eeprom_read, + .eeprom_read_mac = ath5k_ahb_eeprom_read_mac, }; /*Initialization*/ |