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[Qemu-devel] [PATCH 11/14] scsi: Fix LOAD_UNLOAD
From: |
Paolo Bonzini |
Subject: |
[Qemu-devel] [PATCH 11/14] scsi: Fix LOAD_UNLOAD |
Date: |
Mon, 2 Jul 2012 11:41:24 +0200 |
From: Christian Hoff <address@hidden>
Change operation code of LOAD_UNLOAD command to 0x1b as described in
section 7.3 of the SCSI Stream Commands spec.
Signed-off-by: Christian Hoff <address@hidden>
Signed-off-by: Christian Borntraeger <address@hidden>
Signed-off-by: Paolo Bonzini <address@hidden>
---
hw/scsi-bus.c | 6 +++---
hw/scsi-defs.h | 2 +-
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/hw/scsi-bus.c b/hw/scsi-bus.c
index 4e95eee..2d4429c 100644
--- a/hw/scsi-bus.c
+++ b/hw/scsi-bus.c
@@ -771,7 +771,6 @@ static int scsi_req_length(SCSICommand *cmd, SCSIDevice
*dev, uint8_t *buf)
case SYNCHRONIZE_CACHE_16:
case LOCATE_16:
case LOCK_UNLOCK_CACHE:
- case LOAD_UNLOAD:
case SET_CD_SPEED:
case SET_LIMITS:
case WRITE_LONG_10:
@@ -902,7 +901,7 @@ static int scsi_req_stream_length(SCSICommand *cmd,
SCSIDevice *dev, uint8_t *bu
}
break;
case REWIND:
- case START_STOP:
+ case LOAD_UNLOAD:
cmd->len = 6;
cmd->xfer = 0;
break;
@@ -1200,7 +1199,8 @@ static const char *scsi_command_name(uint8_t cmd)
[ COPY ] = "COPY",
[ ERASE ] = "ERASE",
[ MODE_SENSE ] = "MODE_SENSE",
- [ START_STOP ] = "START_STOP",
+ [ START_STOP ] = "START_STOP/LOAD_UNLOAD",
+ /* LOAD_UNLOAD and START_STOP use the same operation code */
[ RECEIVE_DIAGNOSTIC ] = "RECEIVE_DIAGNOSTIC",
[ SEND_DIAGNOSTIC ] = "SEND_DIAGNOSTIC",
[ ALLOW_MEDIUM_REMOVAL ] = "ALLOW_MEDIUM_REMOVAL",
diff --git a/hw/scsi-defs.h b/hw/scsi-defs.h
index 3c9f1b5..6578bb9 100644
--- a/hw/scsi-defs.h
+++ b/hw/scsi-defs.h
@@ -44,6 +44,7 @@
#define COPY 0x18
#define ERASE 0x19
#define MODE_SENSE 0x1a
+#define LOAD_UNLOAD 0x1b
#define START_STOP 0x1b
#define RECEIVE_DIAGNOSTIC 0x1c
#define SEND_DIAGNOSTIC 0x1d
@@ -117,7 +118,6 @@
#define MAINTENANCE_IN 0xa3
#define MAINTENANCE_OUT 0xa4
#define MOVE_MEDIUM 0xa5
-#define LOAD_UNLOAD 0xa6
#define SET_READ_AHEAD 0xa7
#define READ_12 0xa8
#define WRITE_12 0xaa
--
1.7.10.2
- Re: [Qemu-devel] [PATCH 02/14] scsi: add a qdev property for the disk's WWN, (continued)
[Qemu-devel] [PATCH 01/14] scsi: simplify handling of the VPD page length field, Paolo Bonzini, 2012/07/02
[Qemu-devel] [PATCH 05/14] ISCSI: Add SCSI passthrough via scsi-generic to libiscsi, Paolo Bonzini, 2012/07/02
[Qemu-devel] [PATCH 04/14] scsi-disk: implement READ DISC INFORMATION, Paolo Bonzini, 2012/07/02
[Qemu-devel] [PATCH 03/14] atapi: implement READ DISC INFORMATION, Paolo Bonzini, 2012/07/02
[Qemu-devel] [PATCH 07/14] megasas: Add header file, Paolo Bonzini, 2012/07/02
[Qemu-devel] [PATCH 06/14] ISCSI: force use of sg for SMC and SSC devices, Paolo Bonzini, 2012/07/02
[Qemu-devel] [PATCH 13/14] scsi: Add basic support for SCSI media changer commands., Paolo Bonzini, 2012/07/02
[Qemu-devel] [PATCH 10/14] scsi: Fix data length == SCSI_SENSE_BUF_SIZE, Paolo Bonzini, 2012/07/02
[Qemu-devel] [PATCH 11/14] scsi: Fix LOAD_UNLOAD,
Paolo Bonzini <=
[Qemu-devel] [PATCH 12/14] scsi: Ensure command and transfer lengths are set for all SCSI devices, Paolo Bonzini, 2012/07/02
[Qemu-devel] [PATCH 09/14] virtio-scsi: do not crash on adding buffers to the event queue, Paolo Bonzini, 2012/07/02
[Qemu-devel] [PATCH 14/14] scsi: Fix transfer length for READ POSITION commands., Paolo Bonzini, 2012/07/02
[Qemu-devel] [PATCH 08/14] megasas: LSI Megaraid SAS HBA emulation, Paolo Bonzini, 2012/07/02
Re: [Qemu-devel] [PULL 00/14] SCSI updates for 2012-07-02, Anthony Liguori, 2012/07/09