diff options
| author | Klaus Jensen <k.jensen@samsung.com> | 2021-02-22 20:29:47 +0100 |
|---|---|---|
| committer | Klaus Jensen <k.jensen@samsung.com> | 2021-03-09 11:00:57 +0100 |
| commit | be5a1c27a3a5576323e910549071be635645aef1 (patch) | |
| tree | 33eceb6fe10b8b94b31e93c51f08b5bb9301954b /hw | |
| parent | 5b8bb923ccf749d500593d6f1f0a210062285532 (diff) | |
hw/block/nvme: deduplicate bad mdts trace event
If mdts is exceeded, trace it from a single place.
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
Reviewed-by: Keith Busch <kbusch@kernel.org>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/block/nvme.c | 6 | ||||
| -rw-r--r-- | hw/block/trace-events | 2 |
2 files changed, 2 insertions, 6 deletions
diff --git a/hw/block/nvme.c b/hw/block/nvme.c index 6921b1957d..b7ec9dccc0 100644 --- a/hw/block/nvme.c +++ b/hw/block/nvme.c @@ -1084,6 +1084,7 @@ static inline uint16_t nvme_check_mdts(NvmeCtrl *n, size_t len) uint8_t mdts = n->params.mdts; if (mdts && len > n->page_size << mdts) { + trace_pci_nvme_err_mdts(len); return NVME_INVALID_FIELD | NVME_DNR; } @@ -1954,7 +1955,6 @@ static uint16_t nvme_compare(NvmeCtrl *n, NvmeRequest *req) status = nvme_check_mdts(n, len); if (status) { - trace_pci_nvme_err_mdts(nvme_cid(req), len); return status; } @@ -2057,7 +2057,6 @@ static uint16_t nvme_read(NvmeCtrl *n, NvmeRequest *req) status = nvme_check_mdts(n, data_size); if (status) { - trace_pci_nvme_err_mdts(nvme_cid(req), data_size); goto invalid; } @@ -2125,7 +2124,6 @@ static uint16_t nvme_do_write(NvmeCtrl *n, NvmeRequest *req, bool append, if (!wrz) { status = nvme_check_mdts(n, data_size); if (status) { - trace_pci_nvme_err_mdts(nvme_cid(req), data_size); goto invalid; } } @@ -2619,7 +2617,6 @@ static uint16_t nvme_zone_mgmt_recv(NvmeCtrl *n, NvmeRequest *req) status = nvme_check_mdts(n, data_size); if (status) { - trace_pci_nvme_err_mdts(nvme_cid(req), data_size); return status; } @@ -3061,7 +3058,6 @@ static uint16_t nvme_get_log(NvmeCtrl *n, NvmeRequest *req) status = nvme_check_mdts(n, len); if (status) { - trace_pci_nvme_err_mdts(nvme_cid(req), len); return status; } diff --git a/hw/block/trace-events b/hw/block/trace-events index b04f7a3e18..e1a85661cf 100644 --- a/hw/block/trace-events +++ b/hw/block/trace-events @@ -114,7 +114,7 @@ pci_nvme_clear_ns_close(uint32_t state, uint64_t slba) "zone state=%"PRIu32", sl pci_nvme_clear_ns_reset(uint32_t state, uint64_t slba) "zone state=%"PRIu32", slba=%"PRIu64" transitioned to Empty state" # nvme traces for error conditions -pci_nvme_err_mdts(uint16_t cid, size_t len) "cid %"PRIu16" len %zu" +pci_nvme_err_mdts(size_t len) "len %zu" pci_nvme_err_req_status(uint16_t cid, uint32_t nsid, uint16_t status, uint8_t opc) "cid %"PRIu16" nsid %"PRIu32" status 0x%"PRIx16" opc 0x%"PRIx8"" pci_nvme_err_addr_read(uint64_t addr) "addr 0x%"PRIx64"" pci_nvme_err_addr_write(uint64_t addr) "addr 0x%"PRIx64"" |