diff options
Diffstat (limited to 'include/trace/events/ufs.h')
| -rw-r--r-- | include/trace/events/ufs.h | 54 |
1 files changed, 35 insertions, 19 deletions
diff --git a/include/trace/events/ufs.h b/include/trace/events/ufs.h index fa755394bc0f..7613a5cd14de 100644 --- a/include/trace/events/ufs.h +++ b/include/trace/events/ufs.h @@ -37,6 +37,17 @@ EM(REQ_CLKS_OFF, "REQ_CLKS_OFF") \ EMe(REQ_CLKS_ON, "REQ_CLKS_ON") +#define UFS_CMD_TRACE_STRINGS \ + EM(UFS_CMD_SEND, "send_req") \ + EM(UFS_CMD_COMP, "complete_rsp") \ + EM(UFS_DEV_COMP, "dev_complete") \ + EM(UFS_QUERY_SEND, "query_send") \ + EM(UFS_QUERY_COMP, "query_complete") \ + EM(UFS_QUERY_ERR, "query_complete_err") \ + EM(UFS_TM_SEND, "tm_send") \ + EM(UFS_TM_COMP, "tm_complete") \ + EMe(UFS_TM_ERR, "tm_complete_err") + /* Enums require being exported to userspace, for user tool parsing */ #undef EM #undef EMe @@ -46,6 +57,7 @@ UFS_LINK_STATES; UFS_PWR_MODES; UFSCHD_CLK_GATING_STATES; +UFS_CMD_TRACE_STRINGS /* * Now redefine the EM() and EMe() macros to map the enums to the strings @@ -56,6 +68,9 @@ UFSCHD_CLK_GATING_STATES; #define EM(a, b) {a, b}, #define EMe(a, b) {a, b} +#define show_ufs_cmd_trace_str(str_t) \ + __print_symbolic(str_t, UFS_CMD_TRACE_STRINGS) + TRACE_EVENT(ufshcd_clk_gating, TP_PROTO(const char *dev_name, int state), @@ -223,16 +238,16 @@ DEFINE_EVENT(ufshcd_template, ufshcd_init, TP_ARGS(dev_name, err, usecs, dev_state, link_state)); TRACE_EVENT(ufshcd_command, - TP_PROTO(const char *dev_name, const char *str, unsigned int tag, - u32 doorbell, int transfer_len, u32 intr, u64 lba, - u8 opcode, u8 group_id), + TP_PROTO(const char *dev_name, enum ufs_trace_str_t str_t, + unsigned int tag, u32 doorbell, int transfer_len, u32 intr, + u64 lba, u8 opcode, u8 group_id), - TP_ARGS(dev_name, str, tag, doorbell, transfer_len, + TP_ARGS(dev_name, str_t, tag, doorbell, transfer_len, intr, lba, opcode, group_id), TP_STRUCT__entry( __string(dev_name, dev_name) - __string(str, str) + __field(enum ufs_trace_str_t, str_t) __field(unsigned int, tag) __field(u32, doorbell) __field(int, transfer_len) @@ -244,7 +259,7 @@ TRACE_EVENT(ufshcd_command, TP_fast_assign( __assign_str(dev_name, dev_name); - __assign_str(str, str); + __entry->str_t = str_t; __entry->tag = tag; __entry->doorbell = doorbell; __entry->transfer_len = transfer_len; @@ -256,22 +271,22 @@ TRACE_EVENT(ufshcd_command, TP_printk( "%s: %s: tag: %u, DB: 0x%x, size: %d, IS: %u, LBA: %llu, opcode: 0x%x (%s), group_id: 0x%x", - __get_str(str), __get_str(dev_name), __entry->tag, - __entry->doorbell, __entry->transfer_len, + show_ufs_cmd_trace_str(__entry->str_t), __get_str(dev_name), + __entry->tag, __entry->doorbell, __entry->transfer_len, __entry->intr, __entry->lba, (u32)__entry->opcode, str_opcode(__entry->opcode), (u32)__entry->group_id ) ); TRACE_EVENT(ufshcd_uic_command, - TP_PROTO(const char *dev_name, const char *str, u32 cmd, + TP_PROTO(const char *dev_name, enum ufs_trace_str_t str_t, u32 cmd, u32 arg1, u32 arg2, u32 arg3), - TP_ARGS(dev_name, str, cmd, arg1, arg2, arg3), + TP_ARGS(dev_name, str_t, cmd, arg1, arg2, arg3), TP_STRUCT__entry( __string(dev_name, dev_name) - __string(str, str) + __field(enum ufs_trace_str_t, str_t) __field(u32, cmd) __field(u32, arg1) __field(u32, arg2) @@ -280,7 +295,7 @@ TRACE_EVENT(ufshcd_uic_command, TP_fast_assign( __assign_str(dev_name, dev_name); - __assign_str(str, str); + __entry->str_t = str_t; __entry->cmd = cmd; __entry->arg1 = arg1; __entry->arg2 = arg2; @@ -289,33 +304,34 @@ TRACE_EVENT(ufshcd_uic_command, TP_printk( "%s: %s: cmd: 0x%x, arg1: 0x%x, arg2: 0x%x, arg3: 0x%x", - __get_str(str), __get_str(dev_name), __entry->cmd, - __entry->arg1, __entry->arg2, __entry->arg3 + show_ufs_cmd_trace_str(__entry->str_t), __get_str(dev_name), + __entry->cmd, __entry->arg1, __entry->arg2, __entry->arg3 ) ); TRACE_EVENT(ufshcd_upiu, - TP_PROTO(const char *dev_name, const char *str, void *hdr, void *tsf), + TP_PROTO(const char *dev_name, enum ufs_trace_str_t str_t, void *hdr, + void *tsf), - TP_ARGS(dev_name, str, hdr, tsf), + TP_ARGS(dev_name, str_t, hdr, tsf), TP_STRUCT__entry( __string(dev_name, dev_name) - __string(str, str) + __field(enum ufs_trace_str_t, str_t) __array(unsigned char, hdr, 12) __array(unsigned char, tsf, 16) ), TP_fast_assign( __assign_str(dev_name, dev_name); - __assign_str(str, str); + __entry->str_t = str_t; memcpy(__entry->hdr, hdr, sizeof(__entry->hdr)); memcpy(__entry->tsf, tsf, sizeof(__entry->tsf)); ), TP_printk( "%s: %s: HDR:%s, CDB:%s", - __get_str(str), __get_str(dev_name), + show_ufs_cmd_trace_str(__entry->str_t), __get_str(dev_name), __print_hex(__entry->hdr, sizeof(__entry->hdr)), __print_hex(__entry->tsf, sizeof(__entry->tsf)) ) |