diff options
Diffstat (limited to 'hw/block')
| -rw-r--r-- | hw/block/nvme.c | 8 | ||||
| -rw-r--r-- | hw/block/nvme.h | 28 | ||||
| -rw-r--r-- | hw/block/trace-events | 6 |
3 files changed, 36 insertions, 6 deletions
diff --git a/hw/block/nvme.c b/hw/block/nvme.c index 158843c..961e6ff 100644 --- a/hw/block/nvme.c +++ b/hw/block/nvme.c @@ -678,7 +678,8 @@ static uint16_t nvme_rw(NvmeCtrl *n, NvmeRequest *req) enum BlockAcctType acct = is_write ? BLOCK_ACCT_WRITE : BLOCK_ACCT_READ; uint16_t status; - trace_pci_nvme_rw(is_write ? "write" : "read", nlb, data_size, slba); + trace_pci_nvme_rw(nvme_cid(req), nvme_io_opc_str(rw->opcode), nlb, + data_size, slba); status = nvme_check_mdts(n, data_size); if (status) { @@ -727,7 +728,7 @@ static uint16_t nvme_io_cmd(NvmeCtrl *n, NvmeRequest *req) uint32_t nsid = le32_to_cpu(req->cmd.nsid); trace_pci_nvme_io_cmd(nvme_cid(req), nsid, nvme_sqid(req), - req->cmd.opcode); + req->cmd.opcode, nvme_io_opc_str(req->cmd.opcode)); if (unlikely(nsid == 0 || nsid > n->num_namespaces)) { trace_pci_nvme_err_invalid_ns(nsid, n->num_namespaces); @@ -1579,7 +1580,8 @@ static uint16_t nvme_aer(NvmeCtrl *n, NvmeRequest *req) static uint16_t nvme_admin_cmd(NvmeCtrl *n, NvmeRequest *req) { - trace_pci_nvme_admin_cmd(nvme_cid(req), nvme_sqid(req), req->cmd.opcode); + trace_pci_nvme_admin_cmd(nvme_cid(req), nvme_sqid(req), req->cmd.opcode, + nvme_adm_opc_str(req->cmd.opcode)); switch (req->cmd.opcode) { case NVME_ADM_CMD_DELETE_SQ: diff --git a/hw/block/nvme.h b/hw/block/nvme.h index 1675c1e..ce9e931 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; diff --git a/hw/block/trace-events b/hw/block/trace-events index 5589db4..024786f 100644 --- a/hw/block/trace-events +++ b/hw/block/trace-events @@ -36,9 +36,9 @@ pci_nvme_dma_read(uint64_t prp1, uint64_t prp2) "DMA read, prp1=0x%"PRIx64" prp2 pci_nvme_map_addr(uint64_t addr, uint64_t len) "addr 0x%"PRIx64" len %"PRIu64"" pci_nvme_map_addr_cmb(uint64_t addr, uint64_t len) "addr 0x%"PRIx64" len %"PRIu64"" pci_nvme_map_prp(uint64_t trans_len, uint32_t len, uint64_t prp1, uint64_t prp2, int num_prps) "trans_len %"PRIu64" len %"PRIu32" prp1 0x%"PRIx64" prp2 0x%"PRIx64" num_prps %d" -pci_nvme_io_cmd(uint16_t cid, uint32_t nsid, uint16_t sqid, uint8_t opcode) "cid %"PRIu16" nsid %"PRIu32" sqid %"PRIu16" opc 0x%"PRIx8"" -pci_nvme_admin_cmd(uint16_t cid, uint16_t sqid, uint8_t opcode) "cid %"PRIu16" sqid %"PRIu16" opc 0x%"PRIx8"" -pci_nvme_rw(const char *verb, uint32_t blk_count, uint64_t byte_count, uint64_t lba) "%s %"PRIu32" blocks (%"PRIu64" bytes) from LBA %"PRIu64"" +pci_nvme_io_cmd(uint16_t cid, uint32_t nsid, uint16_t sqid, uint8_t opcode, const char *opname) "cid %"PRIu16" nsid %"PRIu32" sqid %"PRIu16" opc 0x%"PRIx8" opname '%s'" +pci_nvme_admin_cmd(uint16_t cid, uint16_t sqid, uint8_t opcode, const char *opname) "cid %"PRIu16" sqid %"PRIu16" opc 0x%"PRIx8" opname '%s'" +pci_nvme_rw(uint16_t cid, const char *verb, uint32_t nlb, uint64_t count, uint64_t lba) "cid %"PRIu16" '%s' nlb %"PRIu32" count %"PRIu64" lba 0x%"PRIx64"" pci_nvme_rw_cb(uint16_t cid) "cid %"PRIu16"" pci_nvme_write_zeroes(uint16_t cid, uint64_t slba, uint32_t nlb) "cid %"PRIu16" slba %"PRIu64" nlb %"PRIu32"" 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"" |