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| author | Felix Fietkau <nbd@openwrt.org> | 2010-12-02 10:27:06 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-12-02 15:17:51 -0500 |
| commit | e7aecd327d80b2f156b54769013aaccb2a20645a (patch) | |
| tree | 6b0edda6058597dc290bf75dd72883a8480b8250 /drivers/net/wireless/ath/ath5k/pci.c | |
| parent | 8efa5d7d6ad307ae2d220def37ca89594062c40d (diff) | |
| download | linux-e7aecd327d80b2f156b54769013aaccb2a20645a.tar.bz2 | |
ath5k: Add a function to read chipset's MAC revision
Add bus dependent revision read function which is used to
determine chipset's MAC before hardware is initialized.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: Wojciech Dubowik <Wojciech.Dubowik@neratec.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath5k/pci.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/pci.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath5k/pci.c b/drivers/net/wireless/ath/ath5k/pci.c index 3f26cf200196..39f033128c5a 100644 --- a/drivers/net/wireless/ath/ath5k/pci.c +++ b/drivers/net/wireless/ath/ath5k/pci.c @@ -100,6 +100,12 @@ bool ath5k_pci_eeprom_read(struct ath_common *common, u32 offset, u16 *data) return -ETIMEDOUT; } +int ath5k_hw_read_srev(struct ath5k_hw *ah) +{ + ah->ah_mac_srev = ath5k_hw_reg_read(ah, AR5K_SREV); + return 0; +} + /* Common ath_bus_opts structure */ static const struct ath_bus_ops ath_pci_bus_ops = { .ath_bus_type = ATH_PCI, |