From: Paolo Bonzini <pbonzini@redhat.com>
To: "Michael S. Tsirkin" <mst@redhat.com>
Cc: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH 0/4] qdev: switch reset to post-order, clean up PCI reset
Date: Fri, 20 Dec 2013 00:45:35 +0100 [thread overview]
Message-ID: <52B3851F.9010304@redhat.com> (raw)
In-Reply-To: <20131219191548.GA7297@redhat.com>
Il 19/12/2013 20:15, Michael S. Tsirkin ha scritto:
> On Fri, Dec 06, 2013 at 05:54:23PM +0100, Paolo Bonzini wrote:
>> PCI is handling resetting of its devices before the bus is reset,
>> but this is only necessary because qdev is broken and usually does
>> pre-order reset. Post-order is a much better definition. Drop
>> the unnecessary flexibility that lets bus decide the reset order,
>> convert to post-order, and make PCI use common code for reset.
>>
>> Paolo Bonzini (4):
>> pci: do not export pci_bus_reset
>> pci: clean up resetting of IRQs
>> qdev: allow both pre- and post-order vists in qdev walking functions
>> qdev: switch reset to post-order
>
> Applied, thanks!
>
> I had to fix the last patch as it broke virtio ccw though.
Awesome news before the Christmas break! Thanks! :)
Paolo
next prev parent reply other threads:[~2013-12-19 23:46 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-06 16:54 [Qemu-devel] [PATCH 0/4] qdev: switch reset to post-order, clean up PCI reset Paolo Bonzini
2013-12-06 16:54 ` [Qemu-devel] [PATCH 1/4] pci: do not export pci_bus_reset Paolo Bonzini
2013-12-06 16:54 ` [Qemu-devel] [PATCH 2/4] pci: clean up resetting of IRQs Paolo Bonzini
2013-12-06 16:54 ` [Qemu-devel] [PATCH 3/4] qdev: allow both pre- and post-order vists in qdev walking functions Paolo Bonzini
2013-12-06 23:27 ` Bandan Das
2013-12-09 9:50 ` Paolo Bonzini
2013-12-09 17:56 ` Bandan Das
2013-12-09 18:04 ` Paolo Bonzini
2013-12-09 18:15 ` Bandan Das
2013-12-09 18:05 ` Paolo Bonzini
2013-12-06 16:54 ` [Qemu-devel] [PATCH 4/4] qdev: switch reset to post-order Paolo Bonzini
2013-12-19 18:23 ` Michael S. Tsirkin
2013-12-19 19:15 ` [Qemu-devel] [PATCH 0/4] qdev: switch reset to post-order, clean up PCI reset Michael S. Tsirkin
2013-12-19 23:45 ` Paolo Bonzini [this message]
-- strict thread matches above, loose matches on Subject: below --
2013-10-03 13:46 Paolo Bonzini
2013-10-03 13:54 ` Michael S. Tsirkin
2013-10-03 15:58 ` Paolo Bonzini
2013-10-03 16:54 ` Michael S. Tsirkin
2013-10-03 16:53 ` Paolo Bonzini
2013-10-06 18:28 ` Michael S. Tsirkin
2013-10-06 20:34 ` Paolo Bonzini
2013-10-09 16:10 ` Paolo Bonzini
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