netdev - Re: Getting the correct asix AX88178 usb gige driver in mainline?

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Date:	Thu, 7 Jul 2011 19:43:10 +0200
From:	Arnd Bergmann <arnd@...db.de>
To:	Marc MERLIN <marc@...lins.org>
Cc:	netdev@...r.kernel.org, greg@...ah.com
Subject: Re: Getting the correct asix AX88178 usb gige driver in mainline?

On Thursday 07 July 2011 19:23:50 Marc MERLIN wrote:
> On Thu, Jul 07, 2011 at 02:55:36PM +0200, Arnd Bergmann wrote:
> > On Wednesday 06 July 2011, Marc MERLIN wrote:
> > > > The patch I mentioned was merged back in 2006, for 2.6.19. Either that
> > > > patch was never complete and is missing support for your hardware, or
> > > > it broke since then. You should probably try an old kernel to see if it's
> > > > actually a regression.
> > > 
> > > Thanks for the details Arnd, I'll see if I can boot 2.6.19 on that laptop
> > > and report back.
> > 
> > I would perhaps try something less ancient first, 2.6.27-longterm would be
> > a good candidate. If it was working at some point but broken later, chances
> > are that it wasn't broken until a few years ago, rather than shortly after
> > it was merged.
> 
> So, it was problematic to build and boot old kernels for that system, but I
> tried my USB adapter in older systems with older kernels.
> 
> 2.6.20 and 2.6.22.1 both were able to bring the interface up and DHCP.
> 2.6.24.3 was NOT able to.
> Neither was 2.6.34.1.

Not a lot has changed int hat driver between 2.6.22 and 2.6.24, so you could
try

git diff v2.6.22..v2.6.24 drivers/net/usb/asix.c  | patch -Rp1 

on the latest version and see if that helps. There are some rejects, but
those all look harmless.

	Arnd
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html