diff options
| author | Sujith <Sujith.Manoharan@atheros.com> | 2009-02-12 10:06:45 +0530 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-02-27 14:51:43 -0500 |
| commit | 06d0f0663e11cab4ec5f2c143a118d71a12fbbe9 (patch) | |
| tree | 25f7f2dcee8b2f6acdf577a8122fd5da15e2b2b2 /drivers/net/wireless/ath9k/hw.c | |
| parent | fec0de1110e58ed39647e484bff8437e4185158d (diff) | |
| download | linux-06d0f0663e11cab4ec5f2c143a118d71a12fbbe9.tar.bz2 | |
ath9k: Enable Fractional N mode
This patch enables Fractional N mode for all channel
if the EEPROM says so, and also fixes the INI only
when the device is not a 2 GHz only capable device.
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath9k/hw.c')
| -rw-r--r-- | drivers/net/wireless/ath9k/hw.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/drivers/net/wireless/ath9k/hw.c b/drivers/net/wireless/ath9k/hw.c index 55d5a7440942..6939e4142325 100644 --- a/drivers/net/wireless/ath9k/hw.c +++ b/drivers/net/wireless/ath9k/hw.c @@ -823,7 +823,16 @@ static struct ath_hw *ath9k_hw_do_attach(u16 devid, struct ath_softc *sc, if (AR_SREV_9280_20(ah)) ath9k_hw_init_txgain_ini(ah); - if (ah->hw_version.devid == AR9280_DEVID_PCI) { + if (!ath9k_hw_fill_cap_info(ah)) { + DPRINTF(sc, ATH_DBG_RESET, "failed ath9k_hw_fill_cap_info\n"); + ecode = -EINVAL; + goto bad; + } + + if ((ah->hw_version.devid == AR9280_DEVID_PCI) && + test_bit(ATH9K_MODE_11A, ah->caps.wireless_modes)) { + + /* EEPROM Fixup */ for (i = 0; i < ah->iniModes.ia_rows; i++) { u32 reg = INI_RA(&ah->iniModes, i, 0); @@ -838,13 +847,6 @@ static struct ath_hw *ath9k_hw_do_attach(u16 devid, struct ath_softc *sc, } } - if (!ath9k_hw_fill_cap_info(ah)) { - DPRINTF(sc, ATH_DBG_RESET, - "failed ath9k_hw_fill_cap_info\n"); - ecode = -EINVAL; - goto bad; - } - ecode = ath9k_hw_init_macaddr(ah); if (ecode != 0) { DPRINTF(sc, ATH_DBG_RESET, |