linux-kernel - Re: [PATCH 2/2] PCI,pciehp: avoid add a device already exist during pciehp

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Message-ID: <51DF60AB.6040405@huawei.com>
Date:	Fri, 12 Jul 2013 09:49:31 +0800
From:	Yijing Wang <wangyijing@...wei.com>
To:	Paul Bolle <pebolle@...cali.nl>
CC:	Bjorn Helgaas <bhelgaas@...gle.com>,
	<linux-kernel@...r.kernel.org>, <linux-pci@...r.kernel.org>,
	Rafael <rjw@...k.pl>, Hanjun Guo <guohanjun@...wei.com>,
	<jiang.liu@...wei.com>, Oliver Neukum <oneukum@...e.de>,
	Gu Zheng <guz.fnst@...fujitsu.com>
Subject: Re: [PATCH 2/2] PCI,pciehp: avoid add a device already exist during
 pciehp_resume

On 2013/7/11 18:19, Paul Bolle wrote:
> Yijing,
> 
> On Thu, 2013-07-11 at 11:55 +0800, Yijing Wang wrote:
>> Can you provide the lspci -vvv and lspci -xxxx info messages ?
>> I want to confirm your hardware information which cause your resume error.
>> You can get these messages in any kernel version, that's ok.
> 
> Would it be sufficient to send that information just for the two pcie
> ports on my laptop, and the wireless card that is present in one of
> those two ports?
> 

If you can provide both the lspci -vvv and lspci -xxxx info before suspend
and after resume, it's better.

> And would it be OK to send that information off list?

OK~


Thanks!
Yijing.


> 
>> When you suspend and resume the system, the wireless card is always
>> present in pcie slot, right?
> 
> Yes. I actually wouldn't even know how to remove it. I only discovered
> my wireless card was in a pcie slot because of the error messages at
> resume (which started a few releases ago, I think v3.7).
> 
> 
> Paul Bolle
> 
> 
> .
> 


-- 
Thanks!
Yijing

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