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[Qemu-devel] [PATCH 2/5] scsi: Fix LOAD_UNLOAD
From: |
Christian Borntraeger |
Subject: |
[Qemu-devel] [PATCH 2/5] scsi: Fix LOAD_UNLOAD |
Date: |
Thu, 14 Jun 2012 15:55:26 +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>
---
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 d1779a2..0e484d2 100644
--- a/hw/scsi-bus.c
+++ b/hw/scsi-bus.c
@@ -721,7 +721,6 @@ 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:
@@ -833,7 +832,7 @@ 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;
@@ -1128,7 +1127,8 @@ 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 354ed7b..2b0db4b 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
@@ -114,7 +115,6 @@
#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
--
1.7.0.4
- [Qemu-devel] [PATCH 0/5] scsi related fixes, Christian Borntraeger, 2012/06/14
- [Qemu-devel] [PATCH 3/5] scsi: Add basic support for SCSI media changer commands., Christian Borntraeger, 2012/06/14
- [Qemu-devel] [PATCH 4/5] scsi: Fix transfer length for READ POSITION commands., Christian Borntraeger, 2012/06/14
- [Qemu-devel] [PATCH 1/5] scsi: Fix data length == SCSI_SENSE_BUF_SIZE, Christian Borntraeger, 2012/06/14
- [Qemu-devel] [PATCH 5/5] scsi: Ensure command and transfer lengths are set for all SCSI stream commands., Christian Borntraeger, 2012/06/14
- [Qemu-devel] [PATCH 2/5] scsi: Fix LOAD_UNLOAD,
Christian Borntraeger <=
- Re: [Qemu-devel] [PATCH 0/5] scsi related fixes, Paolo Bonzini, 2012/06/14