> On Tue, Apr 02, 2013 at 07:11:12PM +0000, Grumbach, Emmanuel wrote: > > > > > > I'm trying to build my own wifi router, cobbling together a Debian > > > (wheezy) box, hostapd (1.0) and an Intel 2230. I'm seeing various > > > problems with the 2230 and I'm wondering if I'm mad for trying to use > > > this card in AP mode (in which case is there an alternative Intel card I > > > should use, or is an ath9k my best bet), or if it's worthwhile reporting > > > the issues and trying fixes. > > > > > > I'm using 3.8.5 (and previously 3.8.4). I tried 3.9-rc4 briefly but it > > > was unusable - as soon as there was any traffic I saw errors like: > > > > > > Mar 27 19:33:51 ramen kernel: [ 7687.814137] iwlwifi 0000:04:00.0: > Stopping > > > AGG while state not ON or starting for 3 on 0 (4) > > > Mar 27 19:33:51 ramen kernel: [ 7687.818846] iwlwifi 0000:04:00.0: txq_id > > > mismatch: 11 0 > > > Mar 27 19:33:51 ramen kernel: [ 7687.818899] iwlwifi 0000:04:00.0: txq_id > > > mismatch: 11 0 > > > Mar 27 19:33:51 ramen kernel: [ 7687.818946] iwlwifi 0000:04:00.0: txq_id > > > mismatch: 11 0 > > > Mar 27 19:33:51 ramen kernel: [ 7687.818993] iwlwifi 0000:04:00.0: txq_id > > > mismatch: 11 0 > > > Mar 27 19:33:51 ramen kernel: [ 7687.819039] iwlwifi 0000:04:00.0: txq_id > > > mismatch: 11 0 > > > Mar 27 19:33:51 ramen kernel: [ 7687.819085] iwlwifi 0000:04:00.0: txq_id > > > mismatch: 11 0 > > Can you please try the patch attached? Note that I couldn't really test it so... Also, it seems that the best way to reproduce the issue is to have a station disappear while TX AMPDU is working. --------------------------------------------------------------------- A member of the Intel Corporation group of companies This e-mail and any attachments may contain confidential material for the sole use of the intended recipient(s). Any review or distribution by others is strictly prohibited. If you are not the intended recipient, please contact the sender and delete all copies.
Attachment:
0001-iwlwifi-dvm-handle-FLUSH-ampdu-actions-from-mac80211.patch
Description: 0001-iwlwifi-dvm-handle-FLUSH-ampdu-actions-from-mac80211.patch
