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nvmf: Allow fabrics commands to get and set aqa

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This doesn't do anything for a network fabric, but it doesn't
hurt to allow these commands to set the emulated register
values for AQA. This will be more useful when emulating a
physical NVMe device.

Change-Id: I2891d7a07a5dceff50c6d66a8ce0b6b7c22a79f8
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/419
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Ziye Yang <ziye.yang@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
This commit is contained in:
Ben Walker 2020-01-31 15:41:27 -07:00 committed by Tomasz Zawadzki
parent 50132e4810
commit 84479ab6e3
2 changed files with 16 additions and 0 deletions
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15
lib/nvmf/ctrlr.c
View File

@ -752,6 +752,20 @@ nvmf_prop_get_csts(struct spdk_nvmf_ctrlr *ctrlr)
return ctrlr->vcprop.csts.raw;
}
static uint64_t
nvmf_prop_get_aqa(struct spdk_nvmf_ctrlr *ctrlr)
{
return ctrlr->vcprop.aqa.raw;
}
static bool
nvmf_prop_set_aqa(struct spdk_nvmf_ctrlr *ctrlr, uint64_t value)
{
ctrlr->vcprop.aqa.raw = (uint32_t)value;
return true;
}
struct nvmf_prop {
uint32_t ofst;
uint8_t size;
@ -773,6 +787,7 @@ static const struct nvmf_prop nvmf_props[] = {
PROP(vs, 4, nvmf_prop_get_vs, NULL),
PROP(cc, 4, nvmf_prop_get_cc, nvmf_prop_set_cc),
PROP(csts, 4, nvmf_prop_get_csts, NULL),
PROP(aqa, 4, nvmf_prop_get_aqa, nvmf_prop_set_aqa),
};
static const struct nvmf_prop *

1
lib/nvmf/nvmf_internal.h
View File

@ -199,6 +199,7 @@ struct spdk_nvmf_ctrlr {
union spdk_nvme_vs_register vs;
union spdk_nvme_cc_register cc;
union spdk_nvme_csts_register csts;
union spdk_nvme_aqa_register aqa;
} vcprop; /* virtual controller properties */
struct spdk_nvmf_ctrlr_feat feat;