Date: Tue, 22 Jun 2010 16:30:08 GMT From: Rui Paulo <rpaulo@freebsd.org> To: freebsd-net@FreeBSD.org Subject: Re: kern/146517: [ath] [wlan] device timeouts for ath wlan device on recent stable. Message-ID: <201006221630.o5MGU8vc050361@freefall.freebsd.org>
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The following reply was made to PR kern/146517; it has been noted by GNATS. From: Rui Paulo <rpaulo@freebsd.org> To: Alex Kozlov <spam@rm-rf.kiev.ua> Cc: bug-followup@FreeBSD.org, vince@unsane.co.uk Subject: Re: kern/146517: [ath] [wlan] device timeouts for ath wlan device on recent stable. Date: Tue, 22 Jun 2010 17:20:25 +0100 On 22 Jun 2010, at 14:35, Alex Kozlov wrote: > On Mon, Jun 21, 2010 at 05:30:30PM +0100, Rui Paulo wrote: >> On 21 Jun 2010, at 15:38, Alex Kozlov wrote: >>> On Mon, May 31, 2010 at 07:30:04PM +0000, Rui Paulo wrote: >>>>> I confirm this. Atheros 9280, work fine with 8.0R usb stick, >>>>> timeout after few pings with 8.1-BETA1. >>>>> I can try to find a particular commit, that causes this >>>>> regression, if its help. >>>> Yes, please. >>> Sorry for the delay. I think that the culprit is r203959. >> Please try this patch. > Patch does not help, but if I change line in AR_SREV_MERLIN_20 from > AH_PRIVATE((_ah))->ah_macRev =3D=3D AR_XSREV_REVISION_MERLIN_20 > to > AH_PRIVATE((_ah))->ah_macRev >=3D AR_XSREV_REVISION_MERLIN_20 > net works again. Yes, I know but that change is incorrect. I need to find the problem = where the check should be AR_SREV_MERLIN_20_OR_LATER() instead of = AR_SREV_MERLIN_20(). Regards, -- Rui Paulo
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