[PATCH v2 06/18] hw/block/nvme: Define trace events related to NS Types

From: Dmitry Fomichev <dmitry.fomichev@wdc.com>
To: "Kevin Wolf" <kwolf@redhat.com>,
	"Keith Busch" <kbusch@kernel.org>,
	"Philippe Mathieu-Daudé" <philmd@redhat.com>,
	"Maxim Levitsky" <mlevitsky@redhat.com>
Cc: Niklas Cassel <niklas.cassel@wdc.com>,
	Damien Le Moal <damien.lemoal@wdc.com>,
	qemu-block@nongnu.org, Dmitry Fomichev <dmitry.fomichev@wdc.com>,
	qemu-devel@nongnu.org, Matias Bjorling <matias.bjorling@wdc.com>
Subject: [PATCH v2 06/18] hw/block/nvme: Define trace events related to NS Types
Date: Thu, 18 Jun 2020 06:34:03 +0900	[thread overview]
Message-ID: <20200617213415.22417-7-dmitry.fomichev@wdc.com> (raw)
In-Reply-To: <20200617213415.22417-1-dmitry.fomichev@wdc.com>

A few trace events are defined that are relevant to implementing
Namespace Types (NVMe TP 4056).

Signed-off-by: Dmitry Fomichev <dmitry.fomichev@wdc.com>
---
 hw/block/trace-events | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/hw/block/trace-events b/hw/block/trace-events
index 423d491e27..3f3323fe38 100644
--- a/hw/block/trace-events
+++ b/hw/block/trace-events
@@ -39,8 +39,13 @@ pci_nvme_create_cq(uint64_t addr, uint16_t cqid, uint16_t vector, uint16_t size,
 pci_nvme_del_sq(uint16_t qid) "deleting submission queue sqid=%"PRIu16""
 pci_nvme_del_cq(uint16_t cqid) "deleted completion queue, cqid=%"PRIu16""
 pci_nvme_identify_ctrl(void) "identify controller"
+pci_nvme_identify_ctrl_csi(uint8_t csi) "identify controller, csi=0x%"PRIx8""
 pci_nvme_identify_ns(uint16_t ns) "identify namespace, nsid=%"PRIu16""
+pci_nvme_identify_ns_csi(uint16_t ns, uint8_t csi) "identify namespace, nsid=%"PRIu16", csi=0x%"PRIx8""
 pci_nvme_identify_nslist(uint16_t ns) "identify namespace list, nsid=%"PRIu16""
+pci_nvme_identify_nslist_csi(uint16_t ns, uint8_t csi) "identify namespace list, nsid=%"PRIu16", csi=0x%"PRIx8""
+pci_nvme_list_ns_descriptors(void) "identify namespace descriptors"
+pci_nvme_identify_cmd_set(void) "identify i/o command set"
 pci_nvme_getfeat_vwcache(const char* result) "get feature volatile write cache, result=%s"
 pci_nvme_getfeat_numq(int result) "get feature number of queues, result=%d"
 pci_nvme_setfeat_numq(int reqcq, int reqsq, int gotcq, int gotsq) "requested cq_count=%d sq_count=%d, responding with cq_count=%d sq_count=%d"
@@ -59,6 +64,8 @@ pci_nvme_mmio_stopped(void) "cleared controller enable bit"
 pci_nvme_mmio_shutdown_set(void) "shutdown bit set"
 pci_nvme_mmio_shutdown_cleared(void) "shutdown bit cleared"
 pci_nvme_cmd_supp_and_effects_log_read(void) "commands supported and effects log read"
+pci_nvme_css_nvm_cset_selected_by_host(uint32_t cc) "NVM command set selected by host, bar.cc=0x%"PRIx32""
+pci_nvme_css_all_csets_sel_by_host(uint32_t cc) "all supported command sets selected by host, bar.cc=0x%"PRIx32""
 
 # nvme traces for error conditions
 pci_nvme_err_invalid_dma(void) "PRP/SGL is too small for transfer size"
@@ -72,6 +79,9 @@ pci_nvme_err_invalid_admin_opc(uint8_t opc) "invalid admin opcode 0x%"PRIx8""
 pci_nvme_err_invalid_lba_range(uint64_t start, uint64_t len, uint64_t limit) "Invalid LBA start=%"PRIu64" len=%"PRIu64" limit=%"PRIu64""
 pci_nvme_err_invalid_effects_log_offset(uint64_t ofs) "commands supported and effects log offset must be 0, got %"PRIu64""
 pci_nvme_err_invalid_effects_log_len(uint32_t len) "commands supported and effects log size is 4096, got %"PRIu32""
+pci_nvme_err_change_css_when_enabled(void) "changing CC.CSS while controller is enabled"
+pci_nvme_err_only_nvm_cmd_set_avail(void) "setting 110b CC.CSS, but only NVM command set is enabled"
+pci_nvme_err_invalid_iocsci(uint32_t idx) "unsupported command set combination index %"PRIu32""
 pci_nvme_err_invalid_del_sq(uint16_t qid) "invalid submission queue deletion, sid=%"PRIu16""
 pci_nvme_err_invalid_create_sq_cqid(uint16_t cqid) "failed creating submission queue, invalid cqid=%"PRIu16""
 pci_nvme_err_invalid_create_sq_sqid(uint16_t sqid) "failed creating submission queue, invalid sqid=%"PRIu16""
@@ -127,6 +137,7 @@ pci_nvme_ub_db_wr_invalid_cqhead(uint32_t qid, uint16_t new_head) "completion qu
 pci_nvme_ub_db_wr_invalid_sq(uint32_t qid) "submission queue doorbell write for nonexistent queue, sqid=%"PRIu32", ignoring"
 pci_nvme_ub_db_wr_invalid_sqtail(uint32_t qid, uint16_t new_tail) "submission queue doorbell write value beyond queue size, sqid=%"PRIu32", new_head=%"PRIu16", ignoring"
 pci_nvme_unsupported_log_page(uint16_t lid) "unsupported log page 0x%"PRIx16""
+pci_nvme_ub_unknown_css_value(void) "unknown value in cc.css field"
 
 # xen-block.c
 xen_block_realize(const char *type, uint32_t disk, uint32_t partition) "%s d%up%u"
-- 
2.21.0


