kern/146517: [ath] [wlan] device timeouts for ath wlan device on recent stable.

[Alex Kozlov]

The following reply was made to PR kern/146517; it has been noted by GNATS.

From: Alex Kozlov <spam at rm-rf.kiev.ua>
To: Rui Paulo <rpaulo at freebsd.org>, bug-followup at FreeBSD.org,
	vince at unsane.co.uk, spam at rm-rf.kiev.ua
Cc:  
Subject: Re: kern/146517: [ath] [wlan] device timeouts for ath wlan device
 on recent stable.
Date: Tue, 22 Jun 2010 16:35:59 +0300

 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 == AR_XSREV_REVISION_MERLIN_20
 to
 AH_PRIVATE((_ah))->ah_macRev >= AR_XSREV_REVISION_MERLIN_20
 net works again.
 
 
 --
 Adios