diff options
Diffstat (limited to 'brcmsmac-double-timeout.patch')
| -rw-r--r-- | brcmsmac-double-timeout.patch | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/brcmsmac-double-timeout.patch b/brcmsmac-double-timeout.patch new file mode 100644 index 00000000..adb718d8 --- /dev/null +++ b/brcmsmac-double-timeout.patch @@ -0,0 +1,39 @@ +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; |