From: Paolo Bonzini <pbonzini@redhat.com>
To: Markus Armbruster <armbru@redhat.com>, John Snow <jsnow@redhat.com>
Cc: kwolf@redhat.com, mreitz@redhat.com, qemu-devel@nongnu.org,
stefanha@redhat.com, mst@redhat.com
Subject: Re: [Qemu-devel] [PATCH v2 00/17] ide: rerror and werror support for IDE and AHCI
Date: Wed, 17 Dec 2014 10:37:19 +0100 [thread overview]
Message-ID: <54914ECF.9070407@redhat.com> (raw)
In-Reply-To: <87wq5q4rck.fsf@blackfin.pond.sub.org>
On 17/12/2014 09:23, Markus Armbruster wrote:
> I had to read this twice to even guess how this is related to the stated
> subject "ide: rerror and werror support for IDE and AHCI" :)
>
> IDE already supports rerror and werror. I guess this series fixes
> migration bugs that can bite when rerror/werror=stop. Correct?
IDE over PCI supports rerror and werror. IDE over ISA does not.
This series makes it possible to support it very easily, see patch 13.
Paolo
next prev parent reply other threads:[~2014-12-17 9:37 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-17 1:35 [Qemu-devel] [PATCH v2 00/17] ide: rerror and werror support for IDE and AHCI John Snow
2014-12-17 1:35 ` [Qemu-devel] [PATCH v2 01/17] ide: start extracting ide_restart_dma out of bmdma_restart_dma John Snow
2014-12-17 1:35 ` [Qemu-devel] [PATCH v2 02/17] ide: prepare to move restart to common code John Snow
2014-12-17 1:35 ` [Qemu-devel] [PATCH v2 03/17] ide: introduce ide_register_restart_cb John Snow
2014-12-17 1:35 ` [Qemu-devel] [PATCH v2 04/17] ide: do not use BMDMA in restart callback John Snow
2014-12-17 1:35 ` [Qemu-devel] [PATCH v2 05/17] ide: pass IDEBus to the restart_cb John Snow
2014-12-17 1:35 ` [Qemu-devel] [PATCH v2 06/17] ide: move restart callback to common code John Snow
2014-12-17 1:35 ` [Qemu-devel] [PATCH v2 07/17] ide: remove restart_cb callback John Snow
2014-12-17 1:35 ` [Qemu-devel] [PATCH v2 08/17] ide: replace set_unit callback with more IDEBus state John Snow
2014-12-17 1:35 ` [Qemu-devel] [PATCH v2 09/17] ide: place initial state of the current request to IDEBus John Snow
2014-12-17 1:36 ` [Qemu-devel] [PATCH v2 10/17] ide: migrate initial request state via IDEBus John Snow
2014-12-17 1:36 ` [Qemu-devel] [PATCH v2 11/17] ide: commonize io_buffer_index initialization John Snow
2014-12-17 1:36 ` [Qemu-devel] [PATCH v2 12/17] ide: make more functions static John Snow
2014-12-17 1:36 ` [Qemu-devel] [PATCH v2 13/17] ide: support PIO restart for the ISA controller John Snow
2014-12-17 1:36 ` [Qemu-devel] [PATCH v2 14/17] ahci: Migrate IDEStatus John Snow
2014-12-17 1:49 ` John Snow
2015-01-30 9:35 ` Paolo Bonzini
2014-12-17 1:36 ` [Qemu-devel] [PATCH v2 15/17] ahci: add support for restarting non-queued commands John Snow
2014-12-17 9:41 ` Paolo Bonzini
2014-12-17 1:36 ` [Qemu-devel] [PATCH v2 16/17] ahci: Recompute cur_cmd on migrate post load John Snow
2015-01-30 9:36 ` Paolo Bonzini
2015-02-10 9:56 ` Stefan Hajnoczi
2015-02-10 15:11 ` John Snow
2014-12-17 1:36 ` [Qemu-devel] [PATCH v2 17/17] qtest/ide: Test flush / retry for ISA and PCI John Snow
2015-01-30 9:37 ` Paolo Bonzini
2014-12-17 8:23 ` [Qemu-devel] [PATCH v2 00/17] ide: rerror and werror support for IDE and AHCI Markus Armbruster
2014-12-17 9:37 ` Paolo Bonzini [this message]
2014-12-18 1:40 ` John Snow
2015-01-30 0:44 ` John Snow
2015-01-30 9:38 ` Paolo Bonzini
2015-01-30 16:48 ` John Snow
2015-02-10 9:59 ` Stefan Hajnoczi
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