From: Yijing Wang <wangyijing@huawei.com>
To: Yinghai Lu <yinghai@kernel.org>
Cc: Bjorn Helgaas <bhelgaas@google.com>,
PCI <linux-pci@vger.kernel.org>,
"Herui (Ray)" <Ray.herui@huawei.com>
Subject: Re: Assign mem resource fail after remove and rescan
Date: Thu, 2 Apr 2015 16:35:59 +0800 [thread overview]
Message-ID: <551CFF6F.8050000@huawei.com> (raw)
In-Reply-To: <CAE9FiQUQ_Kz8sNzu9RmOfoe4xEwfZ3atGcfQ39UAp4dRz2rRFA@mail.gmail.com>
On 2015/4/2 6:21, Yinghai Lu wrote:
> On Mon, Mar 30, 2015 at 11:38 PM, Yijing Wang <wangyijing@huawei.com> wrote:
>> On 2015/3/29 14:18, Yinghai Lu wrote:
>>> On Sat, Mar 28, 2015 at 3:02 AM, Yijing Wang <wangyijing@huawei.com> wrote:
>>>> ...
>>>>
>>>> I compared above log and found after we did remove and rescan, the bridge requested resource size extended to 0x06000000,
>>>> and when system boot up, it requested only 0x4800000.
>>>>
>> I tested it, remove and rescan 05:19.0 device is ok now, but
>> if do the operations for the parent device of 05:19.0, the result is
>> still fail.
>
> Found the problem, attached patch should fix the problem.
Thanks, will test soon.
>
> Thanks
>
> Yinghai
>
--
Thanks!
Yijing
next prev parent reply other threads:[~2015-04-02 8:36 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-28 10:02 Assign mem resource fail after remove and rescan Yijing Wang
2015-03-29 6:18 ` Yinghai Lu
2015-03-30 4:05 ` Yijing Wang
2015-03-31 6:38 ` Yijing Wang
2015-04-01 22:21 ` Yinghai Lu
2015-04-02 8:35 ` Yijing Wang [this message]
2015-04-09 11:12 ` Yijing Wang
2015-05-05 19:07 ` Bjorn Helgaas
2015-06-25 1:59 ` Yijing Wang
2015-06-25 7:05 ` Yinghai Lu
2015-06-25 7:25 ` Yijing Wang
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