blob: adb718d83d36887641e3875988035d76a3cc5188 (
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diff --git a/drivers/net/wireless/brcm80211/brcmsmac/main.c b/drivers/net/wireless/brcm80211/brcmsmac/main.c
index 17594de..a86d689 100644
--- a/drivers/net/wireless/brcm80211/brcmsmac/main.c
+++ b/drivers/net/wireless/brcm80211/brcmsmac/main.c
@@ -7518,7 +7518,7 @@ int brcms_c_get_curband(struct brcms_c_info *wlc)
return wlc->band->bandunit;
}
-void brcms_c_wait_for_tx_completion(struct brcms_c_info *wlc, bool drop)
+static int __brcms_c_wait_for_tx_completion(struct brcms_c_info *wlc, bool drop)
{
int timeout = 20;
int i;
@@ -7536,9 +7536,25 @@ void brcms_c_wait_for_tx_completion(struct brcms_c_info *wlc, bool drop)
break;
}
+ return timeout;
+}
+
+void brcms_c_wait_for_tx_completion(struct brcms_c_info *wlc, bool drop)
+{
+ int timeout;
+
+ timeout = __brcms_c_wait_for_tx_completion(wlc, drop);
+ if (timeout != 0)
+ return;
+
+ /* Retry. */
+ printk(KERN_INFO "brcms_c_wait_for_tx_completion took > 20ms. Retrying.\n");
+ timeout = __brcms_c_wait_for_tx_completion(wlc, drop);
+
WARN_ON_ONCE(timeout == 0);
}
+
void brcms_c_set_beacon_listen_interval(struct brcms_c_info *wlc, u8 interval)
{
wlc->bcn_li_bcn = interval;
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