usb/140883: [axe] [usb8] USB gigabit ethernet hangs after short
period of traffic
Derrick Brashear
shadow at gmail.com
Thu Nov 18 15:10:08 UTC 2010
The following reply was made to PR usb/140883; it has been noted by GNATS.
From: Derrick Brashear <shadow at gmail.com>
To: bug-followup at FreeBSD.org, sub.mesa at gmail.com
Cc:
Subject: Re: usb/140883: [axe] [usb8] USB gigabit ethernet hangs after short
period of traffic
Date: Thu, 18 Nov 2010 09:36:50 -0500
Pyun has provided an updated driver which avoids several issues
including using a too-large transmit buffer (the chipset claims only
8k) but none of the fixes worked until he disabled frame combining for
transmit. With only a single packet being sent per frame (as was the
case in FreeBSD 7, apparently) seems to make the issue go away. None
of the cases I could use to reproduce the issue now happen.
--
Derrick
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