svn commit: r187476 - head/sys/arm/at91

[Alexander Motin]

Author: mav
Date: Tue Jan 20 17:36:58 2009
New Revision: 187476
URL: http://svn.freebsd.org/changeset/base/187476

Log:
  Implement MMCBR_IVAR_CAPS. It should better be implemented, or results
  can be unpredictable.
  
  PR:		arm/128987

Modified:
  head/sys/arm/at91/at91_mci.c

Modified: head/sys/arm/at91/at91_mci.c
==============================================================================
--- head/sys/arm/at91/at91_mci.c	Tue Jan 20 17:15:12 2009	(r187475)
+++ head/sys/arm/at91/at91_mci.c	Tue Jan 20 17:36:58 2009	(r187476)
@@ -643,6 +643,9 @@ at91_mci_read_ivar(device_t bus, device_
 	case MMCBR_IVAR_VDD:
 		*(int *)result = sc->host.ios.vdd;
 		break;
+	case MMCBR_IVAR_CAPS:
+		*(int *)result = sc->host.caps;
+		break;
 	case MMCBR_IVAR_MAX_DATA:
 		*(int *)result = 1;
 		break;
@@ -683,6 +686,7 @@ at91_mci_write_ivar(device_t bus, device
 		sc->host.ios.vdd = value;
 		break;
 	/* These are read-only */
+	case MMCBR_IVAR_CAPS:
 	case MMCBR_IVAR_HOST_OCR:
 	case MMCBR_IVAR_F_MIN:
 	case MMCBR_IVAR_F_MAX: