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| author | Klaus Jensen <k.jensen@samsung.com> | 2020-08-24 22:11:33 +0200 |
|---|---|---|
| committer | Klaus Jensen <k.jensen@samsung.com> | 2020-10-27 07:24:46 +0100 |
| commit | e2f79209cd0129b8f27b87908de09cdc44a94baa (patch) | |
| tree | fd3c48d99e5743beb29c7f8781ae637297a423c4 /hw/block/nvme.h | |
| parent | fd90f26cc732b5c0f51140ba0d1f7fd31e8bf910 (diff) | |
hw/block/nvme: add symbolic command name to trace events
Add the symbolic command name to the pci_nvme_{io,admin}_cmd and
pci_nvme_rw trace events.
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Keith Busch <kbusch@kernel.org>
Diffstat (limited to 'hw/block/nvme.h')
| -rw-r--r-- | hw/block/nvme.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/hw/block/nvme.h b/hw/block/nvme.h index 1675c1e075..ce9e931420 100644 --- a/hw/block/nvme.h +++ b/hw/block/nvme.h @@ -32,6 +32,34 @@ typedef struct NvmeRequest { QTAILQ_ENTRY(NvmeRequest)entry; } NvmeRequest; +static inline const char *nvme_adm_opc_str(uint8_t opc) +{ + switch (opc) { + case NVME_ADM_CMD_DELETE_SQ: return "NVME_ADM_CMD_DELETE_SQ"; + case NVME_ADM_CMD_CREATE_SQ: return "NVME_ADM_CMD_CREATE_SQ"; + case NVME_ADM_CMD_GET_LOG_PAGE: return "NVME_ADM_CMD_GET_LOG_PAGE"; + case NVME_ADM_CMD_DELETE_CQ: return "NVME_ADM_CMD_DELETE_CQ"; + case NVME_ADM_CMD_CREATE_CQ: return "NVME_ADM_CMD_CREATE_CQ"; + case NVME_ADM_CMD_IDENTIFY: return "NVME_ADM_CMD_IDENTIFY"; + case NVME_ADM_CMD_ABORT: return "NVME_ADM_CMD_ABORT"; + case NVME_ADM_CMD_SET_FEATURES: return "NVME_ADM_CMD_SET_FEATURES"; + case NVME_ADM_CMD_GET_FEATURES: return "NVME_ADM_CMD_GET_FEATURES"; + case NVME_ADM_CMD_ASYNC_EV_REQ: return "NVME_ADM_CMD_ASYNC_EV_REQ"; + default: return "NVME_ADM_CMD_UNKNOWN"; + } +} + +static inline const char *nvme_io_opc_str(uint8_t opc) +{ + switch (opc) { + case NVME_CMD_FLUSH: return "NVME_NVM_CMD_FLUSH"; + case NVME_CMD_WRITE: return "NVME_NVM_CMD_WRITE"; + case NVME_CMD_READ: return "NVME_NVM_CMD_READ"; + case NVME_CMD_WRITE_ZEROES: return "NVME_NVM_CMD_WRITE_ZEROES"; + default: return "NVME_NVM_CMD_UNKNOWN"; + } +} + typedef struct NvmeSQueue { struct NvmeCtrl *ctrl; uint16_t sqid; |