From: Gavin Shan <gwshan@linux.vnet.ibm.com>
To: Michael Ellerman <mpe@ellerman.id.au>
Cc: weiyang@linux.vnet.ibm.com, linuxppc-dev@lists.ozlabs.org,
Gavin Shan <gwshan@linux.vnet.ibm.com>
Subject: Re: [PATCH] powerpc/eeh: Delay probing EEH device during hotplug
Date: Fri, 1 May 2015 14:05:33 +1000 [thread overview]
Message-ID: <20150501040533.GB9948@gwshan> (raw)
In-Reply-To: <1430452297.11970.1.camel@ellerman.id.au>
On Fri, May 01, 2015 at 01:51:37PM +1000, Michael Ellerman wrote:
>On Fri, 2015-05-01 at 11:28 +1000, Gavin Shan wrote:
>> On Fri, May 01, 2015 at 09:50:57AM +1000, Michael Ellerman wrote:
>> >On Fri, 2015-05-01 at 09:22 +1000, Gavin Shan wrote:
>> >> Commit 1c509148b ("powerpc/eeh: Do probe on pci_dn") probes EEH
>> >> devices in early stage, which is reasonable to pSeries platform.
>> >> However, it's wrong for PowerNV platform because the PE# isn't
>> >> determined until the resources (IO and MMIO) are assigned to
>> >> PE in hotplug case. So we have to delay probing EEH devices
>> >> for PowerNV platform until the PE# is assigned.
>> >>
>> >> Fixes: 1c509148b ("powerpc/eeh: Do probe on pci_dn")
>> >
>> >I don't have that SHA.
>> >
>> >I've have a commit with the same subject which is ff57b454ddb9.
>> >
>> >Is that the same thing?
>>
>> Yes, they're same thing.
>
>OK.
>
>> There seems something wrong at local because "git show 1c509148b" leads
>> me to the patch as well. However, I believe ff57b454ddb9 is the correct
>> one. I'll send v2 to fix it up.
>
>You just have it in your tree from when you were developing it I guess?
>
>If you do:
>
> $ git show --format=fuller 1c509148b
>
>It should show you the committer etc.
>
Yeah, it's true. The committer is myself for commit 1c509148b.
Thanks,
Gavin
prev parent reply other threads:[~2015-05-01 4:06 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-30 23:22 [PATCH] powerpc/eeh: Delay probing EEH device during hotplug Gavin Shan
2015-04-30 23:50 ` Michael Ellerman
2015-05-01 1:28 ` Gavin Shan
2015-05-01 3:51 ` Michael Ellerman
2015-05-01 4:05 ` Gavin Shan [this message]
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