svn commit: r249160 - stable/9/sys/cam/ata

[Alexander Motin]

Author: mav
Date: Fri Apr  5 11:57:41 2013
New Revision: 249160
URL: http://svnweb.freebsd.org/changeset/base/249160

Log:
  MFC r247161:
  Hide SEMB port of the SiI3826 Port Multiplier by default to avoid extra
  errors while it tries to talk via I2C to usually missing external SEP.
  There is tunable to enable it back when needed.

Modified:
  stable/9/sys/cam/ata/ata_pmp.c
Directory Properties:
  stable/9/sys/   (props changed)

Modified: stable/9/sys/cam/ata/ata_pmp.c
==============================================================================
--- stable/9/sys/cam/ata/ata_pmp.c	Fri Apr  5 11:55:52 2013	(r249159)
+++ stable/9/sys/cam/ata/ata_pmp.c	Fri Apr  5 11:57:41 2013	(r249160)
@@ -595,7 +595,9 @@ pmpdone(struct cam_periph *periph, union
 			 * causes timeouts if external SEP is not connected
 			 * to PMP over I2C.
 			 */
-			if (softc->pm_pid == 0x37261095 && softc->pm_ports == 6)
+			if ((softc->pm_pid == 0x37261095 ||
+			     softc->pm_pid == 0x38261095) &&
+			    softc->pm_ports == 6)
 				softc->pm_ports = 5;
 
 			/*