diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/hw.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/hw.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index fde978665e07..9f01e50d5cda 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -369,6 +369,9 @@ static void ath9k_hw_init_config(struct ath_hw *ah) else ah->config.ht_enable = 0; + /* PAPRD needs some more work to be enabled */ + ah->config.paprd_disable = 1; + ah->config.rx_intr_mitigation = true; ah->config.pcieSerDesWrite = true; @@ -436,9 +439,10 @@ static int ath9k_hw_init_macaddr(struct ath_hw *ah) static int ath9k_hw_post_init(struct ath_hw *ah) { + struct ath_common *common = ath9k_hw_common(ah); int ecode; - if (!AR_SREV_9271(ah)) { + if (common->bus_ops->ath_bus_type != ATH_USB) { if (!ath9k_hw_chip_test(ah)) return -ENODEV; } @@ -1213,7 +1217,7 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan, ah->txchainmask = common->tx_chainmask; ah->rxchainmask = common->rx_chainmask; - if (!ah->chip_fullsleep) { + if ((common->bus_ops->ath_bus_type != ATH_USB) && !ah->chip_fullsleep) { ath9k_hw_abortpcurecv(ah); if (!ath9k_hw_stopdmarecv(ah)) { ath_dbg(common, ATH_DBG_XMIT, @@ -1932,7 +1936,8 @@ int ath9k_hw_fill_cap_info(struct ath_hw *ah) pCap->rx_status_len = sizeof(struct ar9003_rxs); pCap->tx_desc_len = sizeof(struct ar9003_txc); pCap->txs_len = sizeof(struct ar9003_txs); - if (ah->eep_ops->get_eeprom(ah, EEP_PAPRD)) + if (!ah->config.paprd_disable && + ah->eep_ops->get_eeprom(ah, EEP_PAPRD)) pCap->hw_caps |= ATH9K_HW_CAP_PAPRD; } else { pCap->tx_desc_len = sizeof(struct ath_desc); |