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| author | Gollu Appalanaidu | 2020-11-16 11:14:02 +0100 |
|---|---|---|
| committer | Klaus Jensen | 2021-02-08 18:55:48 +0100 |
| commit | 0a384f923f519b4229c07816900e87f4a28d3abb (patch) | |
| tree | c84d514003c8d81c83c4bc3d674a56aeb70ec2c4 /hw/block/trace-events | |
| parent | hw/block/nvme: add the dataset management command (diff) | |
| download | qemu-0a384f923f519b4229c07816900e87f4a28d3abb.tar.gz qemu-0a384f923f519b4229c07816900e87f4a28d3abb.tar.xz qemu-0a384f923f519b4229c07816900e87f4a28d3abb.zip | |
hw/block/nvme: add compare command
Add the Compare command.
This implementation uses a bounce buffer to read in the data from
storage and then compare with the host supplied buffer.
Signed-off-by: Gollu Appalanaidu <anaidu.gollu@samsung.com>
[k.jensen: rebased]
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
Reviewed-by: Minwoo Im <minwoo.im.dev@gmail.com>
Reviewed-by: Keith Busch <kbusch@kernel.org>
Diffstat (limited to 'hw/block/trace-events')
| -rw-r--r-- | hw/block/trace-events | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/hw/block/trace-events b/hw/block/trace-events index 1ffe0b3f76..68a4c8ed35 100644 --- a/hw/block/trace-events +++ b/hw/block/trace-events @@ -46,6 +46,8 @@ pci_nvme_write_zeroes(uint16_t cid, uint32_t nsid, uint64_t slba, uint32_t nlb) pci_nvme_block_status(int64_t offset, int64_t bytes, int64_t pnum, int ret, bool zeroed) "offset %"PRId64" bytes %"PRId64" pnum %"PRId64" ret 0x%x zeroed %d" pci_nvme_dsm(uint16_t cid, uint32_t nsid, uint32_t nr, uint32_t attr) "cid %"PRIu16" nsid %"PRIu32" nr %"PRIu32" attr 0x%"PRIx32"" pci_nvme_dsm_deallocate(uint16_t cid, uint32_t nsid, uint64_t slba, uint32_t nlb) "cid %"PRIu16" nsid %"PRIu32" slba %"PRIu64" nlb %"PRIu32"" +pci_nvme_compare(uint16_t cid, uint32_t nsid, uint64_t slba, uint32_t nlb) "cid %"PRIu16" nsid %"PRIu32" slba 0x%"PRIx64" nlb %"PRIu32"" +pci_nvme_compare_cb(uint16_t cid) "cid %"PRIu16"" pci_nvme_aio_discard_cb(uint16_t cid) "cid %"PRIu16"" pci_nvme_create_sq(uint64_t addr, uint16_t sqid, uint16_t cqid, uint16_t qsize, uint16_t qflags) "create submission queue, addr=0x%"PRIx64", sqid=%"PRIu16", cqid=%"PRIu16", qsize=%"PRIu16", qflags=%"PRIu16"" pci_nvme_create_cq(uint64_t addr, uint16_t cqid, uint16_t vector, uint16_t size, uint16_t qflags, int ien) "create completion queue, addr=0x%"PRIx64", cqid=%"PRIu16", vector=%"PRIu16", qsize=%"PRIu16", qflags=%"PRIu16", ien=%d" |