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] [thread-next>] [day] [month] [year] [list]
Date:	Fri, 11 Apr 2008 09:24:17 -0500
From:	Josh Boyer <jwboyer@...ux.vnet.ibm.com>
To:	Jeff Garzik <jeff@...zik.org>
Cc:	Valentine Barshak <vbarshak@...mvista.com>,
	linuxppc-dev@...abs.org, benh@...nel.crashing.org,
	netdev@...r.kernel.org
Subject: Re: [PATCH 1/2] ibm_newemac: PowerPC 440GX EMAC PHY clock
 workaround

On Fri, 28 Mar 2008 22:18:25 -0400
Jeff Garzik <jeff@...zik.org> wrote:

> Valentine Barshak wrote:
> > The PowerPC 440GX Taishan board fails to reset EMAC3 (reset timeout error)
> > if there's no link. Because of that it fails to find PHY chip. The older ibm_emac
> > driver had a workaround for that: the EMAC_CLK_INTERNAL/EMAC_CLK_EXTERNAL macros,
> > which toggle the Ethernet Clock Select bit in the SDR0_MFR register. This patch
> > does the same for "ibm,emac-440gx" compatible chips. The workaround forces
> > clock on -all- EMACs, so we select clock under global emac_phy_map_lock.
> > 
> > Signed-off-by: Valentine Barshak <vbarshak@...mvista.com>
> > ---
> >  drivers/net/ibm_newemac/core.c |   16 +++++++++++++++-
> >  drivers/net/ibm_newemac/core.h |    8 ++++++--
> >  2 files changed, 21 insertions(+), 3 deletions(-)
> 
> is this for 2.6.25-rc?

Jeff, can I get an ack from you on this patch, and patch 2 in this
set?  They depend on a patch in my tree and I'd like to include them in
my next push to Paul for 2.6.26.

josh
--
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

Powered by blists - more mailing lists