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hw/nvme: add host behavior support feature

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Add support for getting and setting the Host Behavior Support feature.

Reviewed-by: Keith Busch <kbusch@kernel.org>
Signed-off-by: Naveen Nagar <naveen.n1@samsung.com>
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
This commit is contained in:
Naveen Nagar 2021-10-06 08:50:49 +02:00 • committed by Klaus Jensen
parent 05f7ae45c8
commit d0c0697b9e
3 changed files with 20 additions and 1 deletions
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9
include/block/nvme.h
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@ -1216,6 +1216,7 @@ enum NvmeFeatureIds {
NVME_WRITE_ATOMICITY = 0xa,
NVME_ASYNCHRONOUS_EVENT_CONF = 0xb,
NVME_TIMESTAMP = 0xe,
NVME_HOST_BEHAVIOR_SUPPORT = 0x16,
NVME_COMMAND_SET_PROFILE = 0x19,
NVME_SOFTWARE_PROGRESS_MARKER = 0x80,
NVME_FID_MAX = 0x100,
@ -1257,6 +1258,13 @@ typedef struct QEMU_PACKED NvmeRangeType {
uint8_t rsvd48[16];
} NvmeRangeType;
typedef struct NvmeHostBehaviorSupport {
uint8_t acre;
uint8_t etdas;
uint8_t lbafee;
uint8_t rsvd3[509];
} NvmeHostBehaviorSupport;
typedef struct QEMU_PACKED NvmeLBAF {
uint16_t ms;
uint8_t ds;
@ -1520,6 +1528,7 @@ static inline void _nvme_check_size(void)
QEMU_BUILD_BUG_ON(sizeof(NvmeDsmCmd) != 64);
QEMU_BUILD_BUG_ON(sizeof(NvmeCopyCmd) != 64);
QEMU_BUILD_BUG_ON(sizeof(NvmeRangeType) != 64);
QEMU_BUILD_BUG_ON(sizeof(NvmeHostBehaviorSupport) != 512);
QEMU_BUILD_BUG_ON(sizeof(NvmeErrorLog) != 64);
QEMU_BUILD_BUG_ON(sizeof(NvmeFwSlotInfoLog) != 512);
QEMU_BUILD_BUG_ON(sizeof(NvmeSmartLog) != 512);