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envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=64.147.123.18; envelope-from=its@irrelevant.dk; helo=wnew4-smtp.messagingengine.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Fam Zheng , Kevin Wolf , qemu-block@nongnu.org, Klaus Jensen , Gollu Appalanaidu , Max Reitz , Keith Busch , Minwoo Im , Stefan Hajnoczi , Klaus Jensen Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Type: text/plain; charset="utf-8" From: Gollu Appalanaidu Add a trace event for the Identify command. Signed-off-by: Gollu Appalanaidu Signed-off-by: Klaus Jensen Reviewed-by: Minwoo Im --- hw/block/nvme.c | 3 +++ hw/block/trace-events | 1 + 2 files changed, 4 insertions(+) diff --git a/hw/block/nvme.c b/hw/block/nvme.c index ba07e6deef5f..478168de6eab 100644 --- a/hw/block/nvme.c +++ b/hw/block/nvme.c @@ -3413,6 +3413,9 @@ static uint16_t nvme_identify(NvmeCtrl *n, NvmeReques= t *req) { NvmeIdentify *c =3D (NvmeIdentify *)&req->cmd; =20 + trace_pci_nvme_identify(nvme_cid(req), c->cns, le16_to_cpu(c->ctrlid), + c->csi); + switch (c->cns) { case NVME_ID_CNS_NS: /* fall through */ diff --git a/hw/block/trace-events b/hw/block/trace-events index 25ba51ea5405..c165ee2a97c3 100644 --- a/hw/block/trace-events +++ b/hw/block/trace-events @@ -61,6 +61,7 @@ pci_nvme_create_sq(uint64_t addr, uint16_t sqid, uint16_t= cqid, uint16_t qsize, 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=3D0x%"PRIx6= 4", cqid=3D%"PRIu16", vector=3D%"PRIu16", qsize=3D%"PRIu16", qflags=3D%"PRI= u16", ien=3D%d" pci_nvme_del_sq(uint16_t qid) "deleting submission queue sqid=3D%"PRIu16"" pci_nvme_del_cq(uint16_t cqid) "deleted completion queue, cqid=3D%"PRIu16"" +pci_nvme_identify(uint16_t cid, uint8_t cns, uint16_t ctrlid, uint8_t csi)= "cid %"PRIu16" cns 0x%"PRIx8" ctrlid %"PRIu16" csi 0x%"PRIx8"" pci_nvme_identify_ctrl(void) "identify controller" pci_nvme_identify_ctrl_csi(uint8_t csi) "identify controller, csi=3D0x%"PR= Ix8"" pci_nvme_identify_ns(uint32_t ns) "nsid %"PRIu32"" --=20 2.30.1