diff options
Diffstat (limited to 'include/net/mac80211.h')
| -rw-r--r-- | include/net/mac80211.h | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 8fcd169..2b072fa 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -599,9 +599,10 @@ ieee80211_tx_info_clear_status(struct ieee80211_tx_info *info) * the frame. * @RX_FLAG_FAILED_PLCP_CRC: Set this flag if the PCLP check failed on * the frame. - * @RX_FLAG_TSFT: The timestamp passed in the RX status (@mactime field) - * is valid. This is useful in monitor mode and necessary for beacon frames - * to enable IBSS merging. + * @RX_FLAG_MACTIME_MPDU: The timestamp passed in the RX status (@mactime + * field) is valid and contains the time the first symbol of the MPDU + * was received. This is useful in monitor mode and for proper IBSS + * merging. * @RX_FLAG_SHORTPRE: Short preamble was used for this frame * @RX_FLAG_HT: HT MCS was used and rate_idx is MCS index * @RX_FLAG_40MHZ: HT40 (40 MHz) was used @@ -614,7 +615,7 @@ enum mac80211_rx_flags { RX_FLAG_IV_STRIPPED = 1<<4, RX_FLAG_FAILED_FCS_CRC = 1<<5, RX_FLAG_FAILED_PLCP_CRC = 1<<6, - RX_FLAG_TSFT = 1<<7, + RX_FLAG_MACTIME_MPDU = 1<<7, RX_FLAG_SHORTPRE = 1<<8, RX_FLAG_HT = 1<<9, RX_FLAG_40MHZ = 1<<10, @@ -1798,9 +1799,14 @@ enum ieee80211_ampdu_mlme_action { * ieee80211_remain_on_channel_expired(). This callback may sleep. * @cancel_remain_on_channel: Requests that an ongoing off-channel period is * aborted before it expires. This callback may sleep. + * @offchannel_tx: Transmit frame on another channel, wait for a response + * and return. Reliable TX status must be reported for the frame. If the + * return value is 1, then the @remain_on_channel will be used with a + * regular transmission (if supported.) + * @offchannel_tx_cancel_wait: cancel wait associated with offchannel TX */ struct ieee80211_ops { - int (*tx)(struct ieee80211_hw *hw, struct sk_buff *skb); + void (*tx)(struct ieee80211_hw *hw, struct sk_buff *skb); int (*start)(struct ieee80211_hw *hw); void (*stop)(struct ieee80211_hw *hw); int (*add_interface)(struct ieee80211_hw *hw, @@ -1877,6 +1883,11 @@ struct ieee80211_ops { enum nl80211_channel_type channel_type, int duration); int (*cancel_remain_on_channel)(struct ieee80211_hw *hw); + int (*offchannel_tx)(struct ieee80211_hw *hw, struct sk_buff *skb, + struct ieee80211_channel *chan, + enum nl80211_channel_type channel_type, + unsigned int wait); + int (*offchannel_tx_cancel_wait)(struct ieee80211_hw *hw); }; /** |