diff options
| author | Stefan Hajnoczi <stefanha@redhat.com> | 2026-07-07 07:09:37 +0200 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2026-07-07 07:09:38 +0200 |
| commit | 916ab315cc2b3a3825ebb399d83339660144d5bd (patch) | |
| tree | 5c10ccbe26ad72dfcd15888d3e1d95607848e90a /include | |
| parent | 94826ec1370328375c3b6d1e80fdc94c8f46c348 (diff) | |
| parent | cfb6c95706998be9a6606d80e03f088c0f5b7b42 (diff) | |
| download | qemu-master.tar.gz qemu-master.zip | |
nvme queue
# -----BEGIN PGP SIGNATURE-----
#
# iQEzBAABCgAdFiEEUigzqnXi3OaiR2bATeGvMW1PDekFAmpML5AACgkQTeGvMW1P
# DekLeAf+JsOqQZ8rowk6ysUG4bp7Yy72vyIs05mOKrXsIEb1N3KpYAL10qs3Psl/
# /P37sBw51mbkgovpUgEV+J3kamCF/+8li1lgpsMV8HwbiO0QqQUMXPMGHWwA4CmF
# 3dkZWYP9xKjU/o9tdzSJ5F8hX372leu+z8FHslhK/XIlopRWeRaH/HxrEjZvKuIr
# ETPpVwffuAgM2hpi7/ekQhIxWz9nBvP/+fz57AHnj70O2Cl01JQm2PZrVX976C54
# o8j+Uz0DQup/lXunk83t1snJcYNNB/vbVPlUlF0nX/oQCiZ85SN8GqXblZPvELB9
# AzeYXmhxMWYrgf2eiqrqPl8xw1QvGg==
# =wZBE
# -----END PGP SIGNATURE-----
# gpg: Signature made Tue 07 Jul 2026 00:43:28 CEST
# gpg: using RSA key 522833AA75E2DCE6A24766C04DE1AF316D4F0DE9
# gpg: Good signature from "Klaus Jensen <its@irrelevant.dk>" [unknown]
# gpg: aka "Klaus Jensen <k.jensen@samsung.com>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: DDCA 4D9C 9EF9 31CC 3468 4272 63D5 6FC5 E55D A838
# Subkey fingerprint: 5228 33AA 75E2 DCE6 A247 66C0 4DE1 AF31 6D4F 0DE9
* tag 'pull-nvme-20260707' of https://gitlab.com/birkelund/qemu:
hw/nvme: add namespace hotplug support
tests/qtest/nvme-test: add migration test with full CQ
tests/functional/x86_64: add migration test for NVMe device
hw/nvme: add basic live migration support
hw/nvme: unmap req->sg earlier in nvme_enqueue_req_completion
hw/nvme: set CQE.sq_id earlier in nvme_process_sq
hw/nvme: split nvme_init_sq/nvme_init_cq into helpers
hw/nvme: add migration blockers for non-supported cases
tests/functional/migration: add VM launch/configure hooks
hw/nvme: ensure sgl forward progress
hw/nvme: fix FDP set FDP events
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/block/nvme.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/block/nvme.h b/include/block/nvme.h index e4e7be5120..17a7c7818d 100644 --- a/include/block/nvme.h +++ b/include/block/nvme.h @@ -141,6 +141,18 @@ enum NvmeCapMask { #define NVME_CAP_SET_CMBS(cap, val) \ ((cap) |= (uint64_t)((val) & CAP_CMBS_MASK) << CAP_CMBS_SHIFT) +#define NVME_MIGRATION_SUPPORTED_CAP_BITS ( \ + ((uint64_t)CAP_MQES_MASK << CAP_MQES_SHIFT) \ + | ((uint64_t)CAP_CQR_MASK << CAP_CQR_SHIFT) \ + | ((uint64_t)CAP_AMS_MASK << CAP_AMS_SHIFT) \ + | ((uint64_t)CAP_TO_MASK << CAP_TO_SHIFT) \ + | ((uint64_t)CAP_DSTRD_MASK << CAP_DSTRD_SHIFT) \ + | ((uint64_t)CAP_NSSRS_MASK << CAP_NSSRS_SHIFT) \ + | ((uint64_t)CAP_CSS_MASK << CAP_CSS_SHIFT) \ + | ((uint64_t)CAP_MPSMIN_MASK << CAP_MPSMIN_SHIFT) \ + | ((uint64_t)CAP_MPSMAX_MASK << CAP_MPSMAX_SHIFT) \ +) + enum NvmeCapCss { NVME_CAP_CSS_NCSS = 1 << 0, NVME_CAP_CSS_IOCSS = 1 << 6, |