From: "Richard W.M. Jones" <rjones@redhat.com>
To: virtio-comment@lists.linux.dev
Cc: "Michael S . Tsirkin" <mst@redhat.com>
Subject: [PATCH v3 0/1] [PATCH v3] device-types/blk/description.tex: Allow longer device IDs to be returned
Date: Tue, 8 Sep 2026 10:40:49 +0100 [thread overview]
Message-ID: <20260908094050.915173-1-rjones@redhat.com> (raw)
v3 considerably simplifies everything. We now use the feature bit
(VIRTIO_BLK_F_LONG_ID) to decide if the driver will provide a 20 or
248 byte buffer to VIRTIO_BLK_T_GET_ID.
VIRTIO_BLK_T_GET_LONG_ID has been dropped.
There is a working implementation of this here:
https://github.com/rwmjones/virtio-spec/commits/2026-virtio-blk-long-id/
https://gitlab.com/rwmjones/qemu/-/commits/2026-virtio-blk-long-id?ref_type=heads
https://github.com/rwmjones/linux/commits/2026-virtio-blk-long-id/
Rich.
Richard W.M. Jones (1):
device-types/blk/description.tex: Allow longer device IDs to be
returned
device-types/blk/description.tex | 27 ++++++++++++++++++++++++---
1 file changed, 24 insertions(+), 3 deletions(-)
--
2.55.0
next reply other threads:[~2026-09-08 9:40 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-08 9:40 Richard W.M. Jones [this message]
2026-09-08 9:40 ` [PATCH v3 1/1] device-types/blk/description.tex: Allow longer device IDs to be returned Richard W.M. Jones
2026-09-08 10:57 ` Michael S. Tsirkin
2026-09-08 11:51 ` Richard W.M. Jones
2026-09-08 14:16 ` Michael S. Tsirkin
2026-09-08 15:14 ` Stefan Hajnoczi
2026-09-08 15:46 ` Richard W.M. Jones
2026-09-08 16:43 ` Michael S. Tsirkin
2026-09-09 2:12 ` Demi Marie Obenour
2026-09-09 3:34 ` Parav Pandit
2026-09-09 7:07 ` Michael S. Tsirkin
2026-09-09 7:05 ` Michael S. Tsirkin
2026-09-08 16:25 ` Michael S. Tsirkin
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