svn commit: r284697 - head/sys/dev/isp

[Alexander Motin]

Author: mav
Date: Mon Jun 22 06:30:02 2015
New Revision: 284697
URL: https://svnweb.freebsd.org/changeset/base/284697

Log:
  Add logging of executed mailbox command names.
  
  Previously those commands were logged only as part of register dump,
  that is not very readable.

Modified:
  head/sys/dev/isp/isp.c

Modified: head/sys/dev/isp/isp.c
==============================================================================
--- head/sys/dev/isp/isp.c	Mon Jun 22 06:06:38 2015	(r284696)
+++ head/sys/dev/isp/isp.c	Mon Jun 22 06:30:02 2015	(r284697)
@@ -7344,6 +7344,7 @@ isp_mboxcmd(ispsoftc_t *isp, mbreg_t *mb
 			isp_prt(isp, ISP_LOGERR, "Unknown Command 0x%x", opcode);
 			return;
 		}
+		cname = fc_mbcmd_names[opcode];
 		ibits = ISP_FC_IBITS(opcode);
 		obits = ISP_FC_OBITS(opcode);
 	} else {
@@ -7352,9 +7353,15 @@ isp_mboxcmd(ispsoftc_t *isp, mbreg_t *mb
 			isp_prt(isp, ISP_LOGERR, "Unknown Command 0x%x", opcode);
 			return;
 		}
+		cname = scsi_mbcmd_names[opcode];
 		ibits = ISP_SCSI_IBITS(opcode);
 		obits = ISP_SCSI_OBITS(opcode);
 	}
+	if (cname == NULL) {
+		cname = tname;
+		ISP_SNPRINTF(tname, sizeof tname, "opcode %x", opcode);
+	}
+	isp_prt(isp, ISP_LOGDEBUG3, "Mailbox Command '%s'", cname);
 
 	/*
 	 * Pick up any additional bits that the caller might have set.
@@ -7440,11 +7447,6 @@ isp_mboxcmd(ispsoftc_t *isp, mbreg_t *mb
 	if (mbp->logval == 0 || opcode == MBOX_EXEC_FIRMWARE) {
 		return;
 	}
-	cname = (IS_FC(isp))? fc_mbcmd_names[opcode] : scsi_mbcmd_names[opcode];
-	if (cname == NULL) {
-		cname = tname;
-		ISP_SNPRINTF(tname, sizeof tname, "opcode %x", opcode);
-	}
 
 	/*
 	 * Just to be chatty here...