From: Howard Chu <hyc@symas.com>
To: "linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>
Subject: ath9k DMA problems
Date: Wed, 26 Aug 2009 12:38:45 -0700 [thread overview]
Message-ID: <4A958F45.40109@symas.com> (raw)
Still seeing occasional hangs using the ath9k in 2.6.31-rc6, and even worse
using compat-wireless 2009-08-22. Today I got this which was even more
interesting:
[369014.776586] wlan0: associate with AP 00:12:17:26:56:10 (try 1)
[369014.779197] wlan0: RX ReassocResp from 00:12:17:26:56:10 (capab=0x411
status=0 aid=2)
[369014.779197] wlan0: associated
[369472.707961] ath9k: DMA failed to stop in 10 ms AR_CR=0xdeadbeef
AR_DIAG_SW=0xdeadbeef
This is on an HP dv5z laptop, it reports an AR9280 at boot.
--
-- Howard Chu
CTO, Symas Corp. http://www.symas.com
Director, Highland Sun http://highlandsun.com/hyc/
Chief Architect, OpenLDAP http://www.openldap.org/project/
next reply other threads:[~2009-08-26 19:39 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-08-26 19:38 Howard Chu [this message]
2009-08-29 1:06 ` ath9k DMA problems Howard Chu
2009-08-30 18:00 ` Kunal Gangakhedkar
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