1 files changed, 25 insertions, 8 deletions

diff --git a/include/trace/events/scsi.h b/include/trace/events/scsi.h
index 76cbf828eb86..25fbefdf2f2e 100644
--- a/include/trace/events/scsi.h
+++ b/include/trace/events/scsi.h
@@ -200,6 +200,8 @@ TRACE_EVENT(scsi_dispatch_cmd_start,
                 __field( unsigned int,  lun     )
                 __field( unsigned int,  opcode  )
                 __field( unsigned int,  cmd_len )
+                __field( unsigned int,  data_sglen )
+                __field( unsigned int,  prot_sglen )
                 __dynamic_array(unsigned char,  cmnd, cmd->cmd_len)
         ),
 
@@ -210,12 +212,16 @@ TRACE_EVENT(scsi_dispatch_cmd_start,
                 __entry->lun            = cmd->device->lun;
                 __entry->opcode         = cmd->cmnd[0];
                 __entry->cmd_len        = cmd->cmd_len;
+                __entry->data_sglen     = scsi_sg_count(cmd);
+                __entry->prot_sglen     = scsi_prot_sg_count(cmd);
                 memcpy(__get_dynamic_array(cmnd), cmd->cmnd, cmd->cmd_len);
         ),
 
-        TP_printk("host_no=%u channel=%u id=%u lun=%u cmnd=(%s %s raw=%s)",
+        TP_printk("host_no=%u channel=%u id=%u lun=%u data_sgl=%u prot_sgl=%u" \
+                  " cmnd=(%s %s raw=%s)",
                   __entry->host_no, __entry->channel, __entry->id,
-                  __entry->lun, show_opcode_name(__entry->opcode),
+                  __entry->lun, __entry->data_sglen, __entry->prot_sglen,
+                  show_opcode_name(__entry->opcode),
                   __parse_cdb(__get_dynamic_array(cmnd), __entry->cmd_len),
                   __print_hex(__get_dynamic_array(cmnd), __entry->cmd_len))
 );
@@ -234,6 +240,8 @@ TRACE_EVENT(scsi_dispatch_cmd_error,
                 __field( int,           rtn     )
                 __field( unsigned int,  opcode  )
                 __field( unsigned int,  cmd_len )
+                __field( unsigned int,  data_sglen )
+                __field( unsigned int,  prot_sglen )
                 __dynamic_array(unsigned char,  cmnd, cmd->cmd_len)
         ),
 
@@ -245,13 +253,16 @@ TRACE_EVENT(scsi_dispatch_cmd_error,
                 __entry->rtn            = rtn;
                 __entry->opcode         = cmd->cmnd[0];
                 __entry->cmd_len        = cmd->cmd_len;
+                __entry->data_sglen     = scsi_sg_count(cmd);
+                __entry->prot_sglen     = scsi_prot_sg_count(cmd);
                 memcpy(__get_dynamic_array(cmnd), cmd->cmnd, cmd->cmd_len);
         ),
 
-        TP_printk("host_no=%u channel=%u id=%u lun=%u cmnd=(%s %s raw=%s)"
-                  " rtn=%d",
+        TP_printk("host_no=%u channel=%u id=%u lun=%u data_sgl=%u prot_sgl=%u" \
+                  " cmnd=(%s %s raw=%s) rtn=%d",
                   __entry->host_no, __entry->channel, __entry->id,
-                  __entry->lun, show_opcode_name(__entry->opcode),
+                  __entry->lun, __entry->data_sglen, __entry->prot_sglen,
+                  show_opcode_name(__entry->opcode),
                   __parse_cdb(__get_dynamic_array(cmnd), __entry->cmd_len),
                   __print_hex(__get_dynamic_array(cmnd), __entry->cmd_len),
                   __entry->rtn)
@@ -271,6 +282,8 @@ DECLARE_EVENT_CLASS(scsi_cmd_done_timeout_template,
                 __field( int,           result  )
                 __field( unsigned int,  opcode  )
                 __field( unsigned int,  cmd_len )
+                __field( unsigned int,  data_sglen )
+                __field( unsigned int,  prot_sglen )
                 __dynamic_array(unsigned char,  cmnd, cmd->cmd_len)
         ),
 
@@ -282,13 +295,17 @@ DECLARE_EVENT_CLASS(scsi_cmd_done_timeout_template,
                 __entry->result         = cmd->result;
                 __entry->opcode         = cmd->cmnd[0];
                 __entry->cmd_len        = cmd->cmd_len;
+                __entry->data_sglen     = scsi_sg_count(cmd);
+                __entry->prot_sglen     = scsi_prot_sg_count(cmd);
                 memcpy(__get_dynamic_array(cmnd), cmd->cmnd, cmd->cmd_len);
         ),
 
-        TP_printk("host_no=%u channel=%u id=%u lun=%u cmnd=(%s %s raw=%s) "
-                  "result=(driver=%s host=%s message=%s status=%s)",
+        TP_printk("host_no=%u channel=%u id=%u lun=%u data_sgl=%u " \
+                  "prot_sgl=%u cmnd=(%s %s raw=%s) result=(driver=%s host=%s " \
+                  "message=%s status=%s)",
                   __entry->host_no, __entry->channel, __entry->id,
-                  __entry->lun, show_opcode_name(__entry->opcode),
+                  __entry->lun, __entry->data_sglen, __entry->prot_sglen,
+                  show_opcode_name(__entry->opcode),
                   __parse_cdb(__get_dynamic_array(cmnd), __entry->cmd_len),
                   __print_hex(__get_dynamic_array(cmnd), __entry->cmd_len),
                   show_driverbyte_name(((__entry->result) >> 24) & 0xff),