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authorfvdl <fvdl@NetBSD.org>2000-03-15 02:02:37 +0000
committerfvdl <fvdl@NetBSD.org>2000-03-15 02:02:37 +0000
commitd025f5705e6d59d0e5d97e237ff062b07019bb47 (patch)
treee06b122ad675a1c0d61f3afea61e72e8569880cb /sys/dev
parentb6f22443bb1a3e139e87dd102ba2df736cc603df (diff)
Add a couple of defines/aliases for messages.
Diffstat (limited to 'sys/dev')
-rw-r--r--sys/dev/scsipi/scsi_message.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/sys/dev/scsipi/scsi_message.h b/sys/dev/scsipi/scsi_message.h
index ca366f7508b..b71794de4ca 100644
--- a/sys/dev/scsipi/scsi_message.h
+++ b/sys/dev/scsipi/scsi_message.h
@@ -1,4 +1,4 @@
-/* $NetBSD: scsi_message.h,v 1.3 1998/01/05 07:31:13 perry Exp $ */
+/* $NetBSD: scsi_message.h,v 1.4 2000/03/15 02:02:37 fvdl Exp $ */
/* Messages (1 byte) */ /* I/T (M)andatory or (O)ptional */
#define MSG_CMDCOMPLETE 0x00 /* M/M */
@@ -28,6 +28,7 @@
/* Identify message */ /* M/M */
#define MSG_IDENTIFYFLAG 0x80
+#define MSG_IDENTIFY_DISCFLAG 0x40
#define MSG_IDENTIFY(lun, disc) (((disc) ? 0xc0 : MSG_IDENTIFYFLAG) | (lun))
#define MSG_ISIDENTIFY(m) ((m) & MSG_IDENTIFYFLAG)
@@ -37,3 +38,7 @@
#define MSG_EXT_WDTR 0x03
#define MSG_EXT_WDTR_LEN 0x02
+
+#define MSG_EXT_WDTR_BUS_8_BIT 0x00
+#define MSG_EXT_WDTR_BUS_16_BIT 0x01
+#define MSG_EXT_WDTR_BUS_32_BIT 0x02