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authorTheo de Raadt <deraadt@cvs.openbsd.org>1995-12-14 05:50:54 +0000
committerTheo de Raadt <deraadt@cvs.openbsd.org>1995-12-14 05:50:54 +0000
commitf75a9bdc0e593d179a97f67eae64405c698156f7 (patch)
tree010ba8885445e5dbe7b0d3af02b98d4ca94e4742 /sys/scsi/scsi_disk.h
parentbc1105c67729be02cb24eabb633a3fc3549e0887 (diff)
from netbsd; flesh out the mode pages
Diffstat (limited to 'sys/scsi/scsi_disk.h')
-rw-r--r--sys/scsi/scsi_disk.h11
1 files changed, 10 insertions, 1 deletions
diff --git a/sys/scsi/scsi_disk.h b/sys/scsi/scsi_disk.h
index 1039f58b88a..3b3e3350c88 100644
--- a/sys/scsi/scsi_disk.h
+++ b/sys/scsi/scsi_disk.h
@@ -1,4 +1,4 @@
-/* $NetBSD: scsi_disk.h,v 1.7 1994/12/28 19:43:02 mycroft Exp $ */
+/* $NetBSD: scsi_disk.h,v 1.8 1995/10/15 23:32:02 thorpej Exp $ */
/*
* SCSI interface description
@@ -199,7 +199,16 @@ union disk_pages { /* this is the structure copied from osf */
u_char land_zone_2; /* landing zone cylinder (MSB) */
u_char land_zone_1; /* landing zone cylinder */
u_char land_zone_0; /* landing zone cylinder (LSB) */
+ u_char sp_sync_ctl; /* spindle synch control */
+#define SPINDLE_SYNCH_MASK 0x03 /* mask of valid bits */
+#define SPINDLE_SYNCH_NONE 0x00 /* synch disabled or not supported */
+#define SPINDLE_SYNCH_SLAVE 0x01 /* disk is a slave */
+#define SPINDLE_SYNCH_MASTER 0x02 /* disk is a master */
+#define SPINDLE_SYNCH_MCONTROL 0x03 /* disk is a master control */
+ u_char rot_offset; /* rotational offset (for spindle synch) */
u_char reserved1;
+ u_char rpm_1; /* media rotation speed (MSB) */
+ u_char rpm_0; /* media rotation speed (LSB) */
u_char reserved2;
u_char reserved3;
} rigid_geometry;