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To: Wei Yang <weiyang@linux.vnet.ibm.com>, linuxppc-dev@lists.ozlabs.org
From: Michael Ellerman <mpe@ellerman.id.au>
Subject: Re: powerpc/pci: remove pci device on a bus in reverse order
Message-Id: <20141204054035.C3DAC1400E9@ozlabs.org>
Date: Thu,  4 Dec 2014 16:40:35 +1100 (AEDT)
Cc: Wei Yang <weiyang@linux.vnet.ibm.com>, gwshan@linux.vnet.ibm.com
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On Thu, 2014-04-12 at 03:24:37 UTC, Wei Yang wrote:
> As in commit ac205b7b (PCI: make sriov work with hotplug remove) indicates,
> when removing pci devices on a bus which has VFs, we need to remove them in
> the reverse order.
> 
> This patch applies this pattern on the hotplug remove path on powerpc arch.

So is this is a bug fix?

Where/how have you tested this?

cheers