From: Felix Fietkau Date: Sat, 9 Jul 2011 04:12:47 +0000 (+0700) Subject: ath9k_hw: always enable 5 GHz fast clock for AR9280 X-Git-Tag: Ubuntu-5.10.0-12.13~23637^2~124^2^2~34 X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=a949b1725c38775fb869d24433f13d2d104de145;p=mirror_ubuntu-hirsute-kernel.git ath9k_hw: always enable 5 GHz fast clock for AR9280 All devices support this, but some disable it using an EEPROM flag for some reason. Improves 5 GHz performance on those devices. Signed-off-by: Felix Fietkau Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 07827b55e84b..a6bb9c4f8a87 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -2079,10 +2079,7 @@ int ath9k_hw_fill_cap_info(struct ath_hw *ah) pCap->hw_caps |= ATH9K_HW_CAP_PAPRD; } else { pCap->tx_desc_len = sizeof(struct ath_desc); - if (AR_SREV_9280_20(ah) && - ((ah->eep_ops->get_eeprom(ah, EEP_MINOR_REV) <= - AR5416_EEP_MINOR_VER_16) || - ah->eep_ops->get_eeprom(ah, EEP_FSTCLK_5G))) + if (AR_SREV_9280_20(ah)) pCap->hw_caps |= ATH9K_HW_CAP_FASTCLOCK; }