Commit 1b7d03ac authored by Ron Rindjunsky's avatar Ron Rindjunsky Committed by David S. Miller

mac80211: A-MPDU Rx add low level driver API

This patch adds the API to perform A-MPDU actions between mac80211 and low
level driver.
Signed-off-by: default avatarRon Rindjunsky <ron.rindjunsky@intel.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 6368e4b1
......@@ -918,6 +918,18 @@ enum ieee80211_erp_change_flags {
IEEE80211_ERP_CHANGE_PREAMBLE = 1<<1,
};
/**
* enum ieee80211_ampdu_mlme_action - A-MPDU actions
*
* These flags are used with the ampdu_action() callback in
* &struct ieee80211_ops to indicate which action is needed.
* @IEEE80211_AMPDU_RX_START: start Rx aggregation
* @IEEE80211_AMPDU_RX_STOP: stop Rx aggregation
*/
enum ieee80211_ampdu_mlme_action {
IEEE80211_AMPDU_RX_START,
IEEE80211_AMPDU_RX_STOP,
};
/**
* struct ieee80211_ops - callbacks from mac80211 to the driver
......@@ -1046,6 +1058,12 @@ enum ieee80211_erp_change_flags {
* used to determine whether to reply to Probe Requests.
*
* @conf_ht: Configures low level driver with 802.11n HT data. Must be atomic.
*
* @ampdu_action: Perform a certain A-MPDU action
* The RA/TID combination determines the destination and TID we want
* the ampdu action to be performed for. The action is defined through
* ieee80211_ampdu_mlme_action. Starting sequence number (@ssn)
* is the first frame we expect to perform the action on.
*/
struct ieee80211_ops {
int (*tx)(struct ieee80211_hw *hw, struct sk_buff *skb,
......@@ -1091,6 +1109,9 @@ struct ieee80211_ops {
struct ieee80211_tx_control *control);
int (*tx_last_beacon)(struct ieee80211_hw *hw);
int (*conf_ht)(struct ieee80211_hw *hw, struct ieee80211_conf *conf);
int (*ampdu_action)(struct ieee80211_hw *hw,
enum ieee80211_ampdu_mlme_action action,
const u8 *ra, u16 tid, u16 ssn);
};
/**
......
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