From ed6b0dd01e67f4f86ed999c2df2e704b885260f2 Mon Sep 17 00:00:00 2001
From: David Gwynne <dlg@cvs.openbsd.org>
Date: Wed, 5 May 2010 11:33:27 +0000
Subject: map the ATA data set management stuff (ie, trim) to the SCSI thin
 provisioning bits in read cap 16

---
 sys/scsi/scsi_disk.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'sys/scsi')

diff --git a/sys/scsi/scsi_disk.h b/sys/scsi/scsi_disk.h
index 7cc5d2b39e4..81b9f811d29 100644
--- a/sys/scsi/scsi_disk.h
+++ b/sys/scsi/scsi_disk.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: scsi_disk.h,v 1.25 2010/04/03 07:09:29 dlg Exp $	*/
+/*	$OpenBSD: scsi_disk.h,v 1.26 2010/05/05 11:33:26 dlg Exp $	*/
 /*	$NetBSD: scsi_disk.h,v 1.10 1996/07/05 16:19:05 christos Exp $	*/
 
 /*
@@ -266,6 +266,8 @@ struct scsi_read_cap_data_16 {
 	u_int8_t p_type_prot;
 	u_int8_t logical_per_phys;
 	u_int8_t lowest_aligned[2];
+#define READ_CAP_16_TPE		0x8000
+#define READ_CAP_16_TPRZ	0x4000
 	u_int8_t reserved[16];
 };
 
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