diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath5k')
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/base.c | 3 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/mac80211-ops.c | 1 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/phy.c | 2 |
3 files changed, 5 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c index ef35da84f63b..4b18434ba697 100644 --- a/drivers/net/wireless/ath/ath5k/base.c +++ b/drivers/net/wireless/ath/ath5k/base.c @@ -751,6 +751,9 @@ ath5k_txbuf_setup(struct ath5k_hw *ah, struct ath5k_buf *bf, bf->skbaddr = dma_map_single(ah->dev, skb->data, skb->len, DMA_TO_DEVICE); + if (dma_mapping_error(ah->dev, bf->skbaddr)) + return -ENOSPC; + ieee80211_get_tx_rates(info->control.vif, (control) ? control->sta : NULL, skb, bf->rates, ARRAY_SIZE(bf->rates)); diff --git a/drivers/net/wireless/ath/ath5k/mac80211-ops.c b/drivers/net/wireless/ath/ath5k/mac80211-ops.c index 4ee01f654235..afb23b3cc7be 100644 --- a/drivers/net/wireless/ath/ath5k/mac80211-ops.c +++ b/drivers/net/wireless/ath/ath5k/mac80211-ops.c @@ -681,6 +681,7 @@ ath5k_get_survey(struct ieee80211_hw *hw, int idx, struct survey_info *survey) survey->channel = conf->chandef.chan; survey->noise = ah->ah_noise_floor; survey->filled = SURVEY_INFO_NOISE_DBM | + SURVEY_INFO_IN_USE | SURVEY_INFO_CHANNEL_TIME | SURVEY_INFO_CHANNEL_TIME_BUSY | SURVEY_INFO_CHANNEL_TIME_RX | diff --git a/drivers/net/wireless/ath/ath5k/phy.c b/drivers/net/wireless/ath/ath5k/phy.c index d6bc7cb61bfb..1a2973b7acf2 100644 --- a/drivers/net/wireless/ath/ath5k/phy.c +++ b/drivers/net/wireless/ath/ath5k/phy.c @@ -110,7 +110,7 @@ ath5k_hw_radio_revision(struct ath5k_hw *ah, enum ieee80211_band band) ath5k_hw_reg_write(ah, 0x00010000, AR5K_PHY(0x20)); if (ah->ah_version == AR5K_AR5210) { - srev = ath5k_hw_reg_read(ah, AR5K_PHY(256) >> 28) & 0xf; + srev = (ath5k_hw_reg_read(ah, AR5K_PHY(256)) >> 28) & 0xf; ret = (u16)ath5k_hw_bitswap(srev, 4) + 1; } else { srev = (ath5k_hw_reg_read(ah, AR5K_PHY(0x100)) >> 24) & 0xff; |
