From: Jan Kiszka <jan.kiszka@siemens.com>
To: Anthony Liguori <aliguori@us.ibm.com>
Cc: qemu-devel@nongnu.org, Gerd Hoffmann <kraxel@redhat.com>
Subject: [Qemu-devel] [PATCH 0/5] scsi: More reset and hotplug fixes
Date: Tue, 4 May 2010 14:20:58 +0200 [thread overview]
Message-ID: <cover.1272975660.git.jan.kiszka@siemens.com> (raw)
This series finally stabilizes system reset during ongoing SCSI I/O
here. The first patch is a repost, the others include missing reset
related bits that mostly concern the LSI controller. And the last patch
addresses a disk hotplugging issue: The LSI used to keep pointers to the
selected device, pointer that can become invalid it the device is
removed in the middle of ongoing I/O.
Jan Kiszka (5):
SCSI: Add disk reset handler
scsi-disk: Clear aiocb on read completion
lsi: Purge message queue on reset
lsi: Adjust some register reset values
lsi: Handle removal of selected devices
hw/lsi53c895a.c | 70 +++++++++++++++++++++++++++++++++++-------------------
hw/scsi-disk.c | 37 ++++++++++++++++++++++------
2 files changed, 74 insertions(+), 33 deletions(-)
next reply other threads:[~2010-05-04 12:21 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-05-04 12:20 Jan Kiszka [this message]
2010-05-04 12:20 ` [Qemu-devel] [PATCH 1/5] SCSI: Add disk reset handler Jan Kiszka
2010-05-10 20:19 ` Anthony Liguori
2010-05-04 12:21 ` [Qemu-devel] [PATCH 2/5] scsi-disk: Clear aiocb on read completion Jan Kiszka
2010-05-04 12:21 ` [Qemu-devel] [PATCH 3/5] lsi: Purge message queue on reset Jan Kiszka
2010-05-04 12:21 ` [Qemu-devel] [PATCH 4/5] lsi: Adjust some register reset values Jan Kiszka
2010-05-04 12:21 ` [Qemu-devel] [PATCH 5/5] lsi: Handle removal of selected devices Jan Kiszka
2010-05-05 14:02 ` [Qemu-devel] [PATCH v2 " Jan Kiszka
2010-05-04 13:31 ` [Qemu-devel] Re: [PATCH 0/5] scsi: More reset and hotplug fixes Gerd Hoffmann
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