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[Qemu-devel] [PATCH 30/30] scsi: add read/write 16 commands.
From: |
Gerd Hoffmann |
Subject: |
[Qemu-devel] [PATCH 30/30] scsi: add read/write 16 commands. |
Date: |
Thu, 26 Nov 2009 15:34:16 +0100 |
Add READ_16 + friends to scsi-defs.h, scsi_command_name() and the
request parsing helper functions.
Use them in scsi-disk.c too.
Signed-off-by: Gerd Hoffmann <address@hidden>
---
hw/scsi-bus.c | 8 ++++++++
hw/scsi-defs.h | 3 +++
hw/scsi-disk.c | 6 ++++--
3 files changed, 15 insertions(+), 2 deletions(-)
diff --git a/hw/scsi-bus.c b/hw/scsi-bus.c
index b6de5c6..736e91e 100644
--- a/hw/scsi-bus.c
+++ b/hw/scsi-bus.c
@@ -228,6 +228,8 @@ static int scsi_req_length(SCSIRequest *req, uint8_t *cmd)
case WRITE_6:
case WRITE_12:
case WRITE_VERIFY_12:
+ case WRITE_16:
+ case WRITE_VERIFY_16:
req->cmd.xfer *= req->dev->blocksize;
break;
case READ_10:
@@ -235,6 +237,7 @@ static int scsi_req_length(SCSIRequest *req, uint8_t *cmd)
case READ_REVERSE:
case RECOVER_BUFFERED_DATA:
case READ_12:
+ case READ_16:
req->cmd.xfer *= req->dev->blocksize;
break;
case INQUIRY:
@@ -277,6 +280,8 @@ static void scsi_req_xfer_mode(SCSIRequest *req)
case WRITE_VERIFY:
case WRITE_12:
case WRITE_VERIFY_12:
+ case WRITE_16:
+ case WRITE_VERIFY_16:
case COPY:
case COPY_VERIFY:
case COMPARE:
@@ -441,6 +446,9 @@ static const char *scsi_command_name(uint8_t cmd)
[ REWIND ] = "REWIND",
[ REPORT_DENSITY_SUPPORT ] = "REPORT_DENSITY_SUPPORT",
[ GET_CONFIGURATION ] = "GET_CONFIGURATION",
+ [ READ_16 ] = "READ_16",
+ [ WRITE_16 ] = "WRITE_16",
+ [ WRITE_VERIFY_16 ] = "WRITE_VERIFY_16",
[ SERVICE_ACTION_IN ] = "SERVICE_ACTION_IN",
[ REPORT_LUNS ] = "REPORT_LUNS",
[ LOAD_UNLOAD ] = "LOAD_UNLOAD",
diff --git a/hw/scsi-defs.h b/hw/scsi-defs.h
index cc7f35e..4759d80 100644
--- a/hw/scsi-defs.h
+++ b/hw/scsi-defs.h
@@ -100,6 +100,9 @@
#define REWIND 0x01
#define REPORT_DENSITY_SUPPORT 0x44
#define GET_CONFIGURATION 0x46
+#define READ_16 0x88
+#define WRITE_16 0x8a
+#define WRITE_VERIFY_16 0x8e
#define SERVICE_ACTION_IN 0x9e
#define REPORT_LUNS 0xa0
#define LOAD_UNLOAD 0xa6
diff --git a/hw/scsi-disk.c b/hw/scsi-disk.c
index 2910782..c802ccd 100644
--- a/hw/scsi-disk.c
+++ b/hw/scsi-disk.c
@@ -926,7 +926,8 @@ static int32_t scsi_send_command(SCSIDevice *d, uint32_t
tag,
break;
case READ_6:
case READ_10:
- case 0x88:
+ case READ_12:
+ case READ_16:
DPRINTF("Read (sector %" PRId64 ", count %d)\n", lba, len);
if (lba > s->max_lba)
goto illegal_lba;
@@ -935,7 +936,8 @@ static int32_t scsi_send_command(SCSIDevice *d, uint32_t
tag,
break;
case WRITE_6:
case WRITE_10:
- case 0x8a:
+ case WRITE_12:
+ case WRITE_16:
DPRINTF("Write (sector %" PRId64 ", count %d)\n", lba, len);
if (lba > s->max_lba)
goto illegal_lba;
--
1.6.2.5
- [Qemu-devel] [PATCH 09/30] scsi: add request parsing helpers to common code., (continued)
- [Qemu-devel] [PATCH 09/30] scsi: add request parsing helpers to common code., Gerd Hoffmann, 2009/11/26
- [Qemu-devel] [PATCH 13/30] scsi: move dinfo to SCSIDevice, Gerd Hoffmann, 2009/11/26
- [Qemu-devel] [PATCH 17/30] scsi-disk: restruct emulation: REQUEST_SENSE, Gerd Hoffmann, 2009/11/26
- [Qemu-devel] [PATCH 07/30] scsi: add scsi-defs.h, Gerd Hoffmann, 2009/11/26
- [Qemu-devel] [PATCH 15/30] scsi: add scsi_req_print(), Gerd Hoffmann, 2009/11/26
- [Qemu-devel] [PATCH 19/30] scsi-disk: restruct emulation: RESERVE+RELEASE, Gerd Hoffmann, 2009/11/26
- [Qemu-devel] [PATCH 27/30] scsi-disk: restruct emulation: SERVICE_ACTION_IN, Gerd Hoffmann, 2009/11/26
- [Qemu-devel] [PATCH 18/30] scsi-disk: restruct emulation: INQUIRY, Gerd Hoffmann, 2009/11/26
- [Qemu-devel] [PATCH 21/30] scsi-disk: restruct emulation: START_STOP, Gerd Hoffmann, 2009/11/26
- [Qemu-devel] [PATCH 26/30] scsi-disk: restruct emulation: GET_CONFIGURATION, Gerd Hoffmann, 2009/11/26
- [Qemu-devel] [PATCH 30/30] scsi: add read/write 16 commands.,
Gerd Hoffmann <=
- [Qemu-devel] [PATCH 16/30] scsi-disk: restruct emulation: core + TEST_UNIT_READY., Gerd Hoffmann, 2009/11/26
- [Qemu-devel] [PATCH 22/30] scsi-disk: restruct emulation: ALLOW_MEDIUM_REMOVAL, Gerd Hoffmann, 2009/11/26
- [Qemu-devel] [PATCH 28/30] scsi-disk: restruct emulation: REPORT_LUNS, Gerd Hoffmann, 2009/11/26
- [Qemu-devel] [PATCH 23/30] scsi-disk: restruct emulation: READ_CAPACITY, Gerd Hoffmann, 2009/11/26
- [Qemu-devel] [PATCH 25/30] scsi-disk: restruct emulation: READ_TOC, Gerd Hoffmann, 2009/11/26
- [Qemu-devel] [PATCH 20/30] scsi-disk: restruct emulation: MODE_SENSE, Gerd Hoffmann, 2009/11/26
- [Qemu-devel] [PATCH 29/30] scsi-disk: restruct emulation: VERIFY, Gerd Hoffmann, 2009/11/26
- [Qemu-devel] [PATCH 24/30] scsi-disk: restruct emulation: SYNCHRONIZE_CACHE, Gerd Hoffmann, 2009/11/26