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