wl12xx: support FW TX inactivity triggers
In AP mode we register for the MAX_TX_RETRY and INACTIVE_STA events.
Both are reported to the upper layers as a TX failure in the offending
stations.
In STA mode we register only for the MAX_TX_RETRY event. A TX failure is
interpreted as a loss of connection.
Support for IEEE80211_HW_REPORTS_TX_ACK_STATUS has been removed to avoid
the inherent race condition of a mac80211 TX failure counter in addition
to the FW counter.
This patch depends on "mac80211: allow low level driver to report packet
loss"
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/wl12xx/init.c b/drivers/net/wireless/wl12xx/init.c
index cf46607..ab3b1e2 100644
--- a/drivers/net/wireless/wl12xx/init.c
+++ b/drivers/net/wireless/wl12xx/init.c
@@ -375,6 +375,10 @@
if (ret < 0)
return ret;
+ ret = wl1271_acx_sta_max_tx_retry(wl);
+ if (ret < 0)
+ return ret;
+
ret = wl1271_acx_sta_mem_cfg(wl);
if (ret < 0)
return ret;
@@ -441,7 +445,7 @@
if (ret < 0)
return ret;
- ret = wl1271_acx_max_tx_retry(wl);
+ ret = wl1271_acx_ap_max_tx_retry(wl);
if (ret < 0)
return ret;