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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>
This commit is contained in:
Minwoo Im 2024-05-29 21:42:34 +09:00 committed by Klaus Jensen
parent c6159d0e38
commit 15ef124c93
2 changed files with 6 additions and 6 deletions
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8
hw/nvme/ctrl.c
View File

@ -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),

4
hw/nvme/nvme.h
View File

@ -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;