diff options
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/cfg80211.h | 11 | ||||
| -rw-r--r-- | include/net/mac80211.h | 21 |
2 files changed, 32 insertions, 0 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 0589f554788a..6cb2543a2ee1 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -1284,6 +1284,12 @@ struct cfg80211_wowlan { * frame on another channel * * @testmode_cmd: run a test mode command + * @testmode_dump: Implement a test mode dump. The cb->args[2] and up may be + * used by the function, but 0 and 1 must not be touched. Additionally, + * return error codes other than -ENOBUFS and -ENOENT will terminate the + * dump and return to userspace with an error, so be careful. If any data + * was passed in from userspace then the data/len arguments will be present + * and point to the data contained in %NL80211_ATTR_TESTDATA. * * @set_bitrate_mask: set the bitrate mask configuration * @@ -1433,6 +1439,9 @@ struct cfg80211_ops { #ifdef CONFIG_NL80211_TESTMODE int (*testmode_cmd)(struct wiphy *wiphy, void *data, int len); + int (*testmode_dump)(struct wiphy *wiphy, struct sk_buff *skb, + struct netlink_callback *cb, + void *data, int len); #endif int (*set_bitrate_mask)(struct wiphy *wiphy, @@ -2849,8 +2858,10 @@ struct sk_buff *cfg80211_testmode_alloc_event_skb(struct wiphy *wiphy, void cfg80211_testmode_event(struct sk_buff *skb, gfp_t gfp); #define CFG80211_TESTMODE_CMD(cmd) .testmode_cmd = (cmd), +#define CFG80211_TESTMODE_DUMP(cmd) .testmode_dump = (cmd), #else #define CFG80211_TESTMODE_CMD(cmd) +#define CFG80211_TESTMODE_DUMP(cmd) #endif /** diff --git a/include/net/mac80211.h b/include/net/mac80211.h index e6d6a66a8f71..3b31ec95dd8e 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -1816,6 +1816,7 @@ enum ieee80211_ampdu_mlme_action { * * @testmode_cmd: Implement a cfg80211 test mode command. * The callback can sleep. + * @testmode_dump: Implement a cfg80211 test mode dump. The callback can sleep. * * @flush: Flush all pending frames from the hardware queue, making sure * that the hardware queues are empty. If the parameter @drop is set @@ -1936,6 +1937,9 @@ struct ieee80211_ops { void (*set_coverage_class)(struct ieee80211_hw *hw, u8 coverage_class); #ifdef CONFIG_NL80211_TESTMODE int (*testmode_cmd)(struct ieee80211_hw *hw, void *data, int len); + int (*testmode_dump)(struct ieee80211_hw *hw, struct sk_buff *skb, + struct netlink_callback *cb, + void *data, int len); #endif void (*flush)(struct ieee80211_hw *hw, bool drop); void (*channel_switch)(struct ieee80211_hw *hw, @@ -2965,6 +2969,23 @@ void ieee80211_ready_on_channel(struct ieee80211_hw *hw); */ void ieee80211_remain_on_channel_expired(struct ieee80211_hw *hw); +/** + * ieee80211_stop_rx_ba_session - callback to stop existing BA sessions + * + * in order not to harm the system performance and user experience, the device + * may request not to allow any rx ba session and tear down existing rx ba + * sessions based on system constraints such as periodic BT activity that needs + * to limit wlan activity (eg.sco or a2dp)." + * in such cases, the intention is to limit the duration of the rx ppdu and + * therefore prevent the peer device to use a-mpdu aggregation. + * + * @vif: &struct ieee80211_vif pointer from the add_interface callback. + * @ba_rx_bitmap: Bit map of open rx ba per tid + * @addr: & to bssid mac address + */ +void ieee80211_stop_rx_ba_session(struct ieee80211_vif *vif, u16 ba_rx_bitmap, + const u8 *addr); + /* Rate control API */ /** |
