From: Paolo Bonzini <pbonzini@redhat.com>
To: linux-kernel@vger.kernel.org
Cc: linux-scsi@vger.kernel.org, Rusty Russell <rusty@rustcorp.com.au>,
kvm@vger.kernel.org, Pekka Enberg <penberg@kernel.org>,
"Michael S . Tsirkin" <mst@redhat.com>,
Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>,
Mike Christie <michaelc@cs.wisc.edu>
Subject: [PATCH v5 0/3] virtio-scsi driver
Date: Sun, 5 Feb 2012 12:15:59 +0100 [thread overview]
Message-ID: <1328440562-19425-1-git-send-email-pbonzini@redhat.com> (raw)
This is the first implementation of the virtio-scsi driver, a virtual
HBA that will be supported by KVM. It implements a subset of the spec,
in particular it does not implement asynchronous notifications for either
LUN reset/removal/addition or CD-ROM media events, but it is already
functional and usable.
Other matching bits:
- spec at http://people.redhat.com/pbonzini/virtio-spec.pdf
- QEMU implementation at git://github.com/bonzini/qemu.git,
branch virtio-scsi
Please review. Getting this in 3.3 is starting to look like wishful thinking,
but the possibility of regressions is obviously zero so I'm still dreaming.
Otherwise, that would be 3.4.
Paolo Bonzini (3):
virtio-scsi: first version
virtio-scsi: add error handling
virtio-scsi: add power management support
v4->v5: change virtio id from 7 to 8
v3->v4: renamed VIRTIO_SCSI_S_UNDERRUN to VIRTIO_SCSI_S_OVERRUN;
fixed 32-bit compilation; added power management support;
adjusted calls to virtqueue_add_buf
drivers/scsi/Kconfig | 8 +
drivers/scsi/Makefile | 1 +
drivers/scsi/virtio_scsi.c | 594 +++++++++++++++++++++++++++++++++++++++++++
include/linux/virtio_ids.h | 1 +
include/linux/virtio_scsi.h | 114 +++++++++
5 files changed, 718 insertions(+), 0 deletions(-)
create mode 100644 drivers/scsi/virtio_scsi.c
create mode 100644 include/linux/virtio_scsi.h
next reply other threads:[~2012-02-05 11:15 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-05 11:15 Paolo Bonzini [this message]
2012-02-05 11:16 ` [PATCH v5 1/3] virtio-scsi: first version Paolo Bonzini
2012-02-05 11:16 ` [PATCH v5 2/3] virtio-scsi: add error handling Paolo Bonzini
2012-03-19 9:55 ` Hu Tao
2012-03-19 11:07 ` Paolo Bonzini
2012-02-05 11:16 ` [PATCH v5 3/3] virtio-scsi: add power management support Paolo Bonzini
2012-02-10 11:00 ` [PATCH v5 0/3] virtio-scsi driver Stefan Hajnoczi
2012-03-30 2:58 ` Hu Tao
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