Commit 8147f5de authored by Sujith's avatar Sujith Committed by John W. Linville

ath9k: Fix bug in EEPROM chainmask retrieval

Using wrong chainmasks would have an adverse impact on performance.
This patch fixes chainmask retrieval for non-PCIE cards.
Signed-off-by: default avatarSujith <Sujith.Manoharan@atheros.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 9e712790
......@@ -3220,14 +3220,11 @@ bool ath9k_hw_fill_cap_info(struct ath_hw *ah)
}
pCap->tx_chainmask = ah->eep_ops->get_eeprom(ah, EEP_TX_MASK);
if ((ah->is_pciexpress)
|| (eeval & AR5416_OPFLAGS_11A)) {
pCap->rx_chainmask =
ah->eep_ops->get_eeprom(ah, EEP_RX_MASK);
} else {
pCap->rx_chainmask =
(ath9k_hw_gpio_get(ah, 0)) ? 0x5 : 0x7;
}
if ((ah->hw_version.devid == AR5416_DEVID_PCI) &&
!(eeval & AR5416_OPFLAGS_11A))
pCap->rx_chainmask = ath9k_hw_gpio_get(ah, 0) ? 0x5 : 0x7;
else
pCap->rx_chainmask = ah->eep_ops->get_eeprom(ah, EEP_RX_MASK);
if (!(AR_SREV_9280(ah) && (ah->hw_version.macRev == 0)))
ah->misc_mode |= AR_PCU_MIC_NEW_LOC_ENA;
......
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