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Date: Fri, 5 Sep 2014 08:37:11 -0600 (MDT)
From: Keith Busch <keith.busch@intel.com>
To: Yijing Wang <wangyijing@huawei.com>
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Subject: Re: [PATCH] PCI: update device mps when doing pci hotplug
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On Thu, 4 Sep 2014, Yijing Wang wrote:
> So I think the problem won't happen in other modes.

Yes, you're right; we currently recommend end-users set one of the other
bus tuning options because the problem doesn't happen there.