linux-kernel - Re: [PATCH] Fix pci-e port driver slot

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Message-ID: <20090511170050.69aa3ac0@jbarnes-g45>
Date:	Mon, 11 May 2009 17:00:50 -0700
From:	Jesse Barnes <jesse.barnes@...el.com>
To:	"Zhang, Yanmin" <yanmin_zhang@...ux.intel.com>
Cc:	linux-kernel@...r.kernel.org, linux-pci@...r.kernel.org
Subject: Re: [PATCH] Fix pci-e port driver slot_reset bad default return
 value

On Thu, 30 Apr 2009 14:48:29 +0800
"Zhang, Yanmin" <yanmin_zhang@...ux.intel.com> wrote:

> When an upstream port reports an AER error to root port, kernel
> starts error recovery procedures. The default return value of
> function pcie_portdrv_slot_reset is PCI_ERS_RESULT_NONE. If all
> port service drivers of the downstream port under the upstream
> port have no slot_reset method in pci_error_handlers, aer recovery
> would stop without resume. Below patch against 2.6.30-rc3 fixes it.
> 
> Signed-off-by: Zhang Yanmin <yanmin.zhang@...ux.intel.com>

This one is in my for-linus branch now.  Thanks.

-- 
Jesse Barnes, Intel Open Source Technology Center
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