diff options
| author | John W. Linville <linville@tuxdriver.com> | 2013-01-28 13:54:03 -0500 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-01-28 13:54:03 -0500 |
| commit | 9ebea3829fac7505e0cd2642fbd13cfa9c038831 (patch) | |
| tree | ed690568a27b7231b8a507e8ba07c1ae34868e5c /drivers/net/wireless/rtlwifi/rtl8723ae | |
| parent | c5e818ef081c4144177fdbdeed154332cd7e4d7a (diff) | |
| parent | 83f0c6d1f502bd75bb4a9e31e8d64e59c6894ad1 (diff) | |
| download | talos-op-linux-9ebea3829fac7505e0cd2642fbd13cfa9c038831.tar.gz talos-op-linux-9ebea3829fac7505e0cd2642fbd13cfa9c038831.zip | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless
Conflicts:
drivers/net/wireless/ath/ath9k/main.c
drivers/net/wireless/iwlwifi/dvm/tx.c
Diffstat (limited to 'drivers/net/wireless/rtlwifi/rtl8723ae')
| -rw-r--r-- | drivers/net/wireless/rtlwifi/rtl8723ae/phy.c | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/rtlwifi/rtl8723ae/trx.c | 10 |
2 files changed, 11 insertions, 1 deletions
diff --git a/drivers/net/wireless/rtlwifi/rtl8723ae/phy.c b/drivers/net/wireless/rtlwifi/rtl8723ae/phy.c index 39cc7938eedf..3d8536bb0d2b 100644 --- a/drivers/net/wireless/rtlwifi/rtl8723ae/phy.c +++ b/drivers/net/wireless/rtlwifi/rtl8723ae/phy.c @@ -1106,7 +1106,7 @@ u8 rtl8723ae_phy_sw_chnl(struct ieee80211_hw *hw) if (!(is_hal_stop(rtlhal)) && !(RT_CANNOT_IO(hw))) { rtl8723ae_phy_sw_chnl_callback(hw); RT_TRACE(rtlpriv, COMP_CHAN, DBG_LOUD, - "sw_chnl_inprogress false schdule workitem\n"); + "sw_chnl_inprogress false schedule workitem\n"); rtlphy->sw_chnl_inprogress = false; } else { RT_TRACE(rtlpriv, COMP_CHAN, DBG_LOUD, diff --git a/drivers/net/wireless/rtlwifi/rtl8723ae/trx.c b/drivers/net/wireless/rtlwifi/rtl8723ae/trx.c index 6645a506a603..ce8ad12bce5b 100644 --- a/drivers/net/wireless/rtlwifi/rtl8723ae/trx.c +++ b/drivers/net/wireless/rtlwifi/rtl8723ae/trx.c @@ -387,6 +387,11 @@ void rtl8723ae_tx_fill_desc(struct ieee80211_hw *hw, PCI_DMA_TODEVICE); u8 bw_40 = 0; + if (pci_dma_mapping_error(rtlpci->pdev, mapping)) { + RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE, + "DMA mapping error"); + return; + } if (mac->opmode == NL80211_IFTYPE_STATION) { bw_40 = mac->bw_40; } else if (mac->opmode == NL80211_IFTYPE_AP || @@ -542,6 +547,11 @@ void rtl8723ae_tx_fill_cmddesc(struct ieee80211_hw *hw, PCI_DMA_TODEVICE); __le16 fc = hdr->frame_control; + if (pci_dma_mapping_error(rtlpci->pdev, mapping)) { + RT_TRACE(rtlpriv, COMP_SEND, DBG_TRACE, + "DMA mapping error"); + return; + } CLEAR_PCI_TX_DESC_CONTENT(pdesc, TX_DESC_SIZE); if (firstseg) |
