linux-kernel - Re: [PATCH 3/4] PCI: PCIE AER: PCIE AER software error injection

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Message-Id: <1245033777.5320.328.camel@yhuang-dev.sh.intel.com>
Date:	Mon, 15 Jun 2009 10:42:57 +0800
From:	Huang Ying <ying.huang@...el.com>
To:	"Barnes, Jesse" <jesse.barnes@...el.com>
Cc:	Andi Kleen <andi@...stfloor.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-pci@...r.kernel.org" <linux-pci@...r.kernel.org>,
	jbarnes@...tuousgeek.org
Subject: Re: [PATCH 3/4] PCI: PCIE AER: PCIE AER software error injection

On Fri, 2009-06-12 at 23:53 +0800, Barnes, Jesse wrote:
> On Thu, 11 Jun 2009 18:54:01 -0700
> "Huang, Ying" <ying.huang@...el.com> wrote:
> 
> > On Fri, 2009-06-12 at 02:59 +0800, Barnes, Jesse wrote:
> > > On Fri, 24 Apr 2009 10:45:27 +0800
> > > Huang Ying <ying.huang@...el.com> wrote:
> > >
> > > > Debugging PCIE AER code can be very difficult because it is hard
> > > > to trigger various real hardware errors. This patch provide a
> > > > software based error injection tool, which can fake various PCIE
> > > > errors with a user space helper tool named "aer-inject". Which
> > > > can be gotten from:
> > > >
> > > >   http://www.kernel.org/pub/linux/kernel/people/yhuang/
> > > >
> > > > The patch fakes AER error by faking some PCIE AER related
> > > > registers and an AER interrupt for specified the PCIE device.
> > > >
> > > > Signed-off-by: Huang Ying <ying.huang@...el.com>
> > > >
> > >
> > > This patch got mangled, care to resend?
> > 
> > Sorry. Resend patch follows.
> > 
> 
> This one didn't apply either; can you pull down my linux-next branch
> and diff against that?  Also, cc my personal address,
> jbarnes@...tuousgeek.org, so Exchange doesn't mess up the patch.

Re-base on
git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6.git branch
linux-next.

Sent as attachment, I think that works even for Exchange.

Another patch to fix the user space tool URL is attached with the mail
too. Please fold it into inject document patch if possible.

Best Regards,
Huang Ying


View attachment "fix_inject_doc.patch" of type "text/x-patch" (763 bytes)

View attachment "inject.patch" of type "text/x-patch" (13286 bytes)