Messages in this thread | | | From | Paolo Bonzini <> | Subject | [PATCH v4 0/3] virtio-scsi driver | Date | Fri, 20 Jan 2012 17:45:36 +0100 |
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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. I would like this to be included in 3.3, since the possibility of regressions is obviously zero.
Paolo Bonzini (3): virtio-scsi: first version virtio-scsi: add error handling virtio-scsi: add power management support
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
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