diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath5k/attach.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/attach.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath5k/attach.c b/drivers/net/wireless/ath/ath5k/attach.c index 65d438b59f6..109ab7ba304 100644 --- a/drivers/net/wireless/ath/ath5k/attach.c +++ b/drivers/net/wireless/ath/ath5k/attach.c @@ -106,6 +106,7 @@ struct ath5k_hw *ath5k_hw_attach(struct ath5k_softc *sc, u8 mac_version) { struct ath5k_hw *ah; struct pci_dev *pdev = sc->pdev; + struct ath5k_eeprom_info *ee; int ret; u32 srev; @@ -315,6 +316,15 @@ struct ath5k_hw *ath5k_hw_attach(struct ath5k_softc *sc, u8 mac_version) goto err_free; } + /* Crypto settings */ + ee = &ah->ah_capabilities.cap_eeprom; + ah->ah_aes_support = + (ee->ee_version >= AR5K_EEPROM_VERSION_5_0 && + !AR5K_EEPROM_AES_DIS(ee->ee_misc5) && + (ah->ah_mac_version > (AR5K_SREV_AR5212 >> 4) || + (ah->ah_mac_version == (AR5K_SREV_AR5212 >> 4) && + ah->ah_mac_revision >= (AR5K_SREV_AR5211 >> 4)))); + if (srev >= AR5K_SREV_AR2414) { ah->ah_combined_mic = true; AR5K_REG_ENABLE_BITS(ah, AR5K_MISC_MODE, |