mac80211: make retry limits part of hw config
Instead of having a separate callback, use the HW config callback
with a new flag to change retry limits.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 34e8569..fd52300 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -473,6 +473,7 @@
* @IEEE80211_CONF_CHANGE_PS: the PS flag changed
* @IEEE80211_CONF_CHANGE_POWER: the TX power changed
* @IEEE80211_CONF_CHANGE_CHANNEL: the channel changed
+ * @IEEE80211_CONF_CHANGE_RETRY_LIMITS: retry limits changed
*/
enum ieee80211_conf_changed {
IEEE80211_CONF_CHANGE_RADIO_ENABLED = BIT(0),
@@ -482,6 +483,7 @@
IEEE80211_CONF_CHANGE_PS = BIT(4),
IEEE80211_CONF_CHANGE_POWER = BIT(5),
IEEE80211_CONF_CHANGE_CHANNEL = BIT(6),
+ IEEE80211_CONF_CHANGE_RETRY_LIMITS = BIT(7),
};
/**
@@ -497,6 +499,12 @@
* @ht_cap: describes current self configuration of 802.11n HT capabilities
* @ht_bss_conf: describes current BSS configuration of 802.11n HT parameters
* @channel: the channel to tune to
+ * @long_frame_max_tx_count: Maximum number of transmissions for a "long" frame
+ * (a frame not RTS protected), called "dot11LongRetryLimit" in 802.11,
+ * but actually means the number of transmissions not the number of retries
+ * @short_frame_max_tx_count: Maximum number of transmissions for a "short"
+ * frame, called "dot11ShortRetryLimit" in 802.11, but actually means the
+ * number of transmissions not the number of retries
*/
struct ieee80211_conf {
int beacon_int;
@@ -506,6 +514,8 @@
u16 listen_interval;
bool radio_enabled;
+ u8 long_frame_max_tx_count, short_frame_max_tx_count;
+
struct ieee80211_channel *channel;
struct ieee80211_sta_ht_cap ht_cap;
@@ -1190,8 +1200,6 @@
* the device does fragmentation by itself; if this method is assigned then
* the stack will not do fragmentation.
*
- * @set_retry_limit: Configuration of retry limits (if device needs it)
- *
* @sta_notify: Notifies low level driver about addition or removal
* of assocaited station or AP.
*
@@ -1261,8 +1269,6 @@
u32 *iv32, u16 *iv16);
int (*set_rts_threshold)(struct ieee80211_hw *hw, u32 value);
int (*set_frag_threshold)(struct ieee80211_hw *hw, u32 value);
- int (*set_retry_limit)(struct ieee80211_hw *hw,
- u32 short_retry, u32 long_retr);
void (*sta_notify)(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
enum sta_notify_cmd, struct ieee80211_sta *sta);
int (*conf_tx)(struct ieee80211_hw *hw, u16 queue,