Bug#672891: brcmsmac wireless brcms_c_wait_for_tx_completion warning
On Thu, May 17, 2012 at 12:34:10AM +0300, Touko Korpela wrote:
> Patch works, warning is gone after couple of hours of use. I let you
> know if situation changes.
> This patch and ""INTERMEDIATE but not AMPDU" only when tracing" looks like
> good to have also in "upstream" stable kernel.
> Thanks.
This patch (?) causes possible regression.
On another laptop (Asus 1215B), that doesn't use encrypted wlan and didn't
have this warning bug, now when it's updated to 3.2.18-1 kernel have these
in kernel log:
[ 6403.270153] ieee80211 phy0: AMPDU status: BA Timeout, seq 152, in_transit 0
[ 8460.377520] ieee80211 phy0: AMPDU status: BA Timeout, seq 1655, in_transit 0
[122948.312642] ieee80211 phy0: AMPDU status: BA Timeout, seq 1909, in_transit 0
[127769.562872] ieee80211 phy0: AMPDU status: BA Timeout, seq 1514, in_transit 0
[138206.258059] ieee80211 phy0: AMPDU status: BA Timeout, seq 1955, in_transit 0
[138208.157102] ieee80211 phy0: AMPDU status: BA Timeout, seq 2019, in_transit 0
[138209.256180] ieee80211 phy0: AMPDU status: BA Timeout, seq 2083, in_transit 0
[138333.091352] ieee80211 phy0: AMPDU status: BA Timeout, seq 1998, in_transit 0
[138691.811699] ieee80211 phy0: AMPDU status: BA Timeout, seq 3480, in_transit 0
[138691.821426] ieee80211 phy0: AMPDU status: BA Timeout, seq 3481, in_transit 0
[138693.625124] ieee80211 phy0: AMPDU status: BA Timeout, seq 3545, in_transit 0
[138876.798913] ieee80211 phy0: wl0: ampdu tx phy error (0x20)
[138898.244949] ieee80211 phy0: AMPDU status: BA Timeout, seq 3473, in_transit 0
[138928.721483] ieee80211 phy0: AMPDU status: BA Timeout, seq 368, in_transit 0
[138928.750952] ieee80211 phy0: AMPDU status: BA Timeout, seq 371, in_transit 0
[138983.464116] ieee80211 phy0: AMPDU status: BA Timeout, seq 2109, in_transit 0
[138987.335330] ieee80211 phy0: AMPDU status: BA Timeout, seq 2260, in_transit 0
[138987.407104] ieee80211 phy0: AMPDU status: BA Timeout, seq 2263, in_transit 0
[138989.645811] ieee80211 phy0: AMPDU status: BA Timeout, seq 2324, in_transit 0
[138989.712585] ieee80211 phy0: AMPDU status: BA Timeout, seq 2327, in_transit 0
[139238.835879] ieee80211 phy0: AMPDU status: BA Timeout, seq 3351, in_transit 0
[139479.485788] ieee80211 phy0: AMPDU status: BA Timeout, seq 778, in_transit 0
[139575.576971] ieee80211 phy0: AMPDU status: BA Timeout, seq 551, in_transit 0
[139592.867088] ieee80211 phy0: AMPDU status: BA Timeout, seq 1231, in_transit 0
[139903.037705] ieee80211 phy0: AMPDU status: BA Timeout, seq 2731, in_transit 0
[139983.445525] ieee80211 phy0: AMPDU status: BA Timeout, seq 2094, in_transit 0
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