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| author | Minwoo Im <minwoo.im@samsung.com> | 2024-05-29 21:42:34 +0900 |
|---|---|---|
| committer | Klaus Jensen <k.jensen@samsung.com> | 2024-07-11 17:05:37 +0200 |
| commit | 15ef124c93a4d4ba6b98b55492e3a1b3297248b0 (patch) | |
| tree | 788c396f8ca98b639e66010c758c9c0578c53ba1 | |
| parent | c6159d0e384f4176e69555a9bae37ac21fe69b57 (diff) | |
| download | qemu-15ef124c93a4d4ba6b98b55492e3a1b3297248b0.zip qemu-15ef124c93a4d4ba6b98b55492e3a1b3297248b0.tar.gz qemu-15ef124c93a4d4ba6b98b55492e3a1b3297248b0.tar.bz2 | |
hw/nvme: Expand VI/VQ resource to uint32
VI and VQ resources cover queue resources in each VFs in SR-IOV.
Current maximum I/O queue pair size is 0xffff, we can expand them to
cover the full number of I/O queue pairs.
This patch also fixed Identify Secondary Controller List overflow due to
expand of number of secondary controllers.
Reviewed-by: Klaus Jensen <k.jensen@samsung.com>
Signed-off-by: Minwoo Im <minwoo.im@samsung.com>
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
| -rw-r--r-- | hw/nvme/ctrl.c | 8 | ||||
| -rw-r--r-- | hw/nvme/nvme.h | 4 |
2 files changed, 6 insertions, 6 deletions
diff --git a/hw/nvme/ctrl.c b/hw/nvme/ctrl.c index 1e50b57..5b1b0ca 100644 --- a/hw/nvme/ctrl.c +++ b/hw/nvme/ctrl.c @@ -8484,10 +8484,10 @@ static Property nvme_props[] = { params.sriov_vq_flexible, 0), DEFINE_PROP_UINT16("sriov_vi_flexible", NvmeCtrl, params.sriov_vi_flexible, 0), - DEFINE_PROP_UINT8("sriov_max_vi_per_vf", NvmeCtrl, - params.sriov_max_vi_per_vf, 0), - DEFINE_PROP_UINT8("sriov_max_vq_per_vf", NvmeCtrl, - params.sriov_max_vq_per_vf, 0), + DEFINE_PROP_UINT32("sriov_max_vi_per_vf", NvmeCtrl, + params.sriov_max_vi_per_vf, 0), + DEFINE_PROP_UINT32("sriov_max_vq_per_vf", NvmeCtrl, + params.sriov_max_vq_per_vf, 0), DEFINE_PROP_BOOL("msix-exclusive-bar", NvmeCtrl, params.msix_exclusive_bar, false), DEFINE_PROP_UINT16("mqes", NvmeCtrl, params.mqes, 0x7ff), diff --git a/hw/nvme/nvme.h b/hw/nvme/nvme.h index 180df26..7819857 100644 --- a/hw/nvme/nvme.h +++ b/hw/nvme/nvme.h @@ -535,8 +535,8 @@ typedef struct NvmeParams { uint16_t sriov_max_vfs; uint16_t sriov_vq_flexible; uint16_t sriov_vi_flexible; - uint8_t sriov_max_vq_per_vf; - uint8_t sriov_max_vi_per_vf; + uint32_t sriov_max_vq_per_vf; + uint32_t sriov_max_vi_per_vf; bool msix_exclusive_bar; } NvmeParams; |