linux-kernel - Re: [PATCH] PCI: update device mps when doing pci hotplug

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Message-ID: <51F9B813.90706@huawei.com>
Date:	Thu, 1 Aug 2013 09:21:23 +0800
From:	Yijing Wang <wangyijing@...wei.com>
To:	Bjorn Helgaas <bhelgaas@...gle.com>
CC:	Jon Mason <jdmason@...zu.us>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-pci@...r.kernel.org" <linux-pci@...r.kernel.org>,
	Yijing Wang <wangyijing0307@...il.com>,
	Hanjun Guo <guohanjun@...wei.com>,
	Jiang Liu <jiang.liu@...wei.com>, Joe Jin <joe.jin@...cle.com>
Subject: Re: [PATCH] PCI: update device mps when doing pci hotplug

> Yes, I think that would be safe.  If the switch is set to a larger MPS
> than the hot-added device supports, I don't think we can safely use
> the device.

OK, I will refresh my patch, after test in my machine, I will send it out.

Thanks!
Yijing.

> 
> Bjorn
> 
> 


-- 
Thanks!
Yijing

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