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bh=nmZBS99iFDnZn7fva4LVrBMSpGF1u0oIe5AGDQxIRi0=; b=TVoWHBQ/xKyi7IZl6gNw+gq/c1wOML0WhuO354u2vStVm7UOYzha708/O/cxV3Ts/DGE/S X97nqpa6BC50doQPvkcbwJi+vm8oKfhodsh42EKyR8JxQ5xcfCf9dBIEM8Q2YqVla2/53r w5dnlqPENzMPvy6l2W3VkP1SOymBXCw= X-MC-Unique: C0lmJPs9MImVDsI707OigA-1 From: Stefan Hajnoczi To: qemu-devel@nongnu.org, Peter Maydell Subject: [PULL 14/33] block/nvme: Introduce Completion Queue definitions Date: Wed, 4 Nov 2020 15:18:09 +0000 Message-Id: <20201104151828.405824-15-stefanha@redhat.com> In-Reply-To: <20201104151828.405824-1-stefanha@redhat.com> References: <20201104151828.405824-1-stefanha@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=63.128.21.124; envelope-from=stefanha@redhat.com; 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charset="utf-8" From: Philippe Mathieu-Daud=C3=A9 Rename Submission Queue flags with 'Sq' to differentiate submission queue flags from command queue flags, and introduce Completion Queue flag definitions. Reviewed-by: Eric Auger Tested-by: Eric Auger Signed-off-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Stefan Hajnoczi Message-id: 20201029093306.1063879-13-philmd@redhat.com Signed-off-by: Stefan Hajnoczi Tested-by: Eric Auger --- include/block/nvme.h | 18 ++++++++++++------ 1 file changed, 12 insertions(+), 6 deletions(-) diff --git a/include/block/nvme.h b/include/block/nvme.h index 8a46d9cf01..3e02d9ca98 100644 --- a/include/block/nvme.h +++ b/include/block/nvme.h @@ -501,6 +501,11 @@ typedef struct QEMU_PACKED NvmeCreateCq { #define NVME_CQ_FLAGS_PC(cq_flags) (cq_flags & 0x1) #define NVME_CQ_FLAGS_IEN(cq_flags) ((cq_flags >> 1) & 0x1) =20 +enum NvmeFlagsCq { + NVME_CQ_PC =3D 1, + NVME_CQ_IEN =3D 2, +}; + typedef struct QEMU_PACKED NvmeCreateSq { uint8_t opcode; uint8_t flags; @@ -518,12 +523,13 @@ typedef struct QEMU_PACKED NvmeCreateSq { #define NVME_SQ_FLAGS_PC(sq_flags) (sq_flags & 0x1) #define NVME_SQ_FLAGS_QPRIO(sq_flags) ((sq_flags >> 1) & 0x3) =20 -enum NvmeQueueFlags { - NVME_Q_PC =3D 1, - NVME_Q_PRIO_URGENT =3D 0, - NVME_Q_PRIO_HIGH =3D 1, - NVME_Q_PRIO_NORMAL =3D 2, - NVME_Q_PRIO_LOW =3D 3, +enum NvmeFlagsSq { + NVME_SQ_PC =3D 1, + + NVME_SQ_PRIO_URGENT =3D 0, + NVME_SQ_PRIO_HIGH =3D 1, + NVME_SQ_PRIO_NORMAL =3D 2, + NVME_SQ_PRIO_LOW =3D 3, }; =20 typedef struct QEMU_PACKED NvmeIdentify { --=20 2.28.0