From: Paolo Bonzini <pbonzini@redhat.com>

Date: Tue, 22 Aug 2017 09:23:55 +0200

Subject: [PATCH] scsi: move block/scsi.h to include/scsi/constants.h

MIME-Version: 1.0

Content-Type: text/plain; charset=UTF-8

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Complete the transition by renaming this header, which was

shared by block/iscsi.c and the SCSI emulation code.

Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>

Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

---

 block/iscsi.c                   |   2 +-

 hw/block/virtio-blk.c           |   2 +-

 hw/scsi/megasas.c               |   2 +-

 hw/scsi/mptendian.c             |   2 +-

 hw/scsi/mptsas.c                |   2 +-

 hw/scsi/scsi-bus.c              |   2 +-

 hw/scsi/scsi-disk.c             |   2 +-

 hw/scsi/scsi-generic.c          |   2 +-

 hw/scsi/spapr_vscsi.c           |   2 +-

 hw/scsi/virtio-scsi-dataplane.c |   2 +-

 hw/scsi/virtio-scsi.c           |   2 +-

 hw/scsi/vmw_pvscsi.c            |   2 +-

 hw/usb/dev-uas.c                |   2 +-

 include/block/scsi.h            | 314 ----------------------------------------

 include/hw/ide/internal.h       |   2 +-

 include/scsi/constants.h        | 314 ++++++++++++++++++++++++++++++++++++++++

 scsi/utils.c                    |   2 +-

 tests/virtio-scsi-test.c        |   2 +-

 18 files changed, 330 insertions(+), 330 deletions(-)

 delete mode 100644 include/block/scsi.h

 create mode 100644 include/scsi/constants.h

diff --git a/block/iscsi.c b/block/iscsi.c

index 40adc3c493..c4586be720 100644

--- a/block/iscsi.c

+++ b/block/iscsi.c

@@ -34,7 +34,7 @@

 #include "qemu/bitops.h"

 #include "qemu/bitmap.h"

 #include "block/block_int.h"

-#include "block/scsi.h"

+#include "scsi/constants.h"

 #include "qemu/iov.h"

 #include "qemu/uuid.h"

 #include "qmp-commands.h"

diff --git a/hw/block/virtio-blk.c b/hw/block/virtio-blk.c

index a16ac75090..05d1440786 100644

--- a/hw/block/virtio-blk.c

+++ b/hw/block/virtio-blk.c

@@ -22,7 +22,7 @@

 #include "sysemu/blockdev.h"

 #include "hw/virtio/virtio-blk.h"

 #include "dataplane/virtio-blk.h"

-#include "block/scsi.h"

+#include "scsi/constants.h"

 #ifdef __linux__

 # include <scsi/sg.h>

 #endif

diff --git a/hw/scsi/megasas.c b/hw/scsi/megasas.c

index 734fdaef90..0db68aacee 100644

--- a/hw/scsi/megasas.c

+++ b/hw/scsi/megasas.c

@@ -27,7 +27,7 @@

 #include "hw/pci/msix.h"

 #include "qemu/iov.h"

 #include "hw/scsi/scsi.h"

-#include "block/scsi.h"

+#include "scsi/constants.h"

 #include "trace.h"

 #include "qapi/error.h"

 #include "mfi.h"

diff --git a/hw/scsi/mptendian.c b/hw/scsi/mptendian.c

index b7fe2a2a36..3415229b5e 100644

--- a/hw/scsi/mptendian.c

+++ b/hw/scsi/mptendian.c

@@ -28,7 +28,7 @@

 #include "hw/pci/msi.h"

 #include "qemu/iov.h"

 #include "hw/scsi/scsi.h"

-#include "block/scsi.h"

+#include "scsi/constants.h"

 #include "trace.h"

 #include "mptsas.h"

diff --git a/hw/scsi/mptsas.c b/hw/scsi/mptsas.c

index 765ab53c34..8bae8f543e 100644

--- a/hw/scsi/mptsas.c

+++ b/hw/scsi/mptsas.c

@@ -30,7 +30,7 @@

 #include "hw/pci/msi.h"

 #include "qemu/iov.h"

 #include "hw/scsi/scsi.h"

-#include "block/scsi.h"

+#include "scsi/constants.h"

 #include "trace.h"

 #include "qapi/error.h"

 #include "mptsas.h"

diff --git a/hw/scsi/scsi-bus.c b/hw/scsi/scsi-bus.c

index 652ab046ab..977f7bce1f 100644

--- a/hw/scsi/scsi-bus.c

+++ b/hw/scsi/scsi-bus.c

@@ -3,7 +3,7 @@

 #include "qapi/error.h"

 #include "qemu/error-report.h"

 #include "hw/scsi/scsi.h"

-#include "block/scsi.h"

+#include "scsi/constants.h"

 #include "hw/qdev.h"

 #include "sysemu/block-backend.h"

 #include "sysemu/blockdev.h"

diff --git a/hw/scsi/scsi-disk.c b/hw/scsi/scsi-disk.c

index 0a1f4ef0c7..5faf6682c5 100644

--- a/hw/scsi/scsi-disk.c

+++ b/hw/scsi/scsi-disk.c

@@ -32,7 +32,7 @@ do { printf("scsi-disk: " fmt , ## __VA_ARGS__); } while (0)

 #include "qapi/error.h"

 #include "qemu/error-report.h"

 #include "hw/scsi/scsi.h"

-#include "block/scsi.h"

+#include "scsi/constants.h"

 #include "sysemu/sysemu.h"

 #include "sysemu/block-backend.h"

 #include "sysemu/blockdev.h"

diff --git a/hw/scsi/scsi-generic.c b/hw/scsi/scsi-generic.c

index 04c687ee76..bd0d9ff355 100644

--- a/hw/scsi/scsi-generic.c

+++ b/hw/scsi/scsi-generic.c

@@ -34,7 +34,7 @@ do { printf("scsi-generic: " fmt , ## __VA_ARGS__); } while (0)

 do { fprintf(stderr, "scsi-generic: " fmt , ## __VA_ARGS__); } while (0)

 #include <scsi/sg.h>

-#include "block/scsi.h"

+#include "scsi/constants.h"

 #ifndef MAX_UINT

 #define MAX_UINT ((unsigned int)-1)

diff --git a/hw/scsi/spapr_vscsi.c b/hw/scsi/spapr_vscsi.c

index 55ee48c4da..360db53ac8 100644

--- a/hw/scsi/spapr_vscsi.c

+++ b/hw/scsi/spapr_vscsi.c

@@ -36,7 +36,7 @@

 #include "cpu.h"

 #include "hw/hw.h"

 #include "hw/scsi/scsi.h"

-#include "block/scsi.h"

+#include "scsi/constants.h"

 #include "srp.h"

 #include "hw/qdev.h"

 #include "hw/ppc/spapr.h"

diff --git a/hw/scsi/virtio-scsi-dataplane.c b/hw/scsi/virtio-scsi-dataplane.c

index 944ea4eb53..add4b3f4a4 100644

--- a/hw/scsi/virtio-scsi-dataplane.c

+++ b/hw/scsi/virtio-scsi-dataplane.c

@@ -17,7 +17,7 @@

 #include "qemu/error-report.h"

 #include "sysemu/block-backend.h"

 #include "hw/scsi/scsi.h"

-#include "block/scsi.h"

+#include "scsi/constants.h"

 #include "hw/virtio/virtio-bus.h"

 #include "hw/virtio/virtio-access.h"

diff --git a/hw/scsi/virtio-scsi.c b/hw/scsi/virtio-scsi.c

index eb639442d1..823a1e9a42 100644

--- a/hw/scsi/virtio-scsi.c

+++ b/hw/scsi/virtio-scsi.c

@@ -21,7 +21,7 @@

 #include "qemu/iov.h"

 #include "sysemu/block-backend.h"

 #include "hw/scsi/scsi.h"

-#include "block/scsi.h"

+#include "scsi/constants.h"

 #include "hw/virtio/virtio-bus.h"

 #include "hw/virtio/virtio-access.h"

diff --git a/hw/scsi/vmw_pvscsi.c b/hw/scsi/vmw_pvscsi.c

index 77d8b6f9e2..6d3f0bf11d 100644

--- a/hw/scsi/vmw_pvscsi.c

+++ b/hw/scsi/vmw_pvscsi.c

@@ -28,7 +28,7 @@

 #include "qemu/osdep.h"

 #include "qapi/error.h"

 #include "hw/scsi/scsi.h"

-#include "block/scsi.h"

+#include "scsi/constants.h"

 #include "hw/pci/msi.h"

 #include "vmw_pvscsi.h"

 #include "trace.h"

diff --git a/hw/usb/dev-uas.c b/hw/usb/dev-uas.c

index fffc424396..c218b53f09 100644

--- a/hw/usb/dev-uas.c

+++ b/hw/usb/dev-uas.c

@@ -19,7 +19,7 @@

 #include "hw/usb.h"

 #include "hw/usb/desc.h"

 #include "hw/scsi/scsi.h"

-#include "block/scsi.h"

+#include "scsi/constants.h"

 /* --------------------------------------------------------------------- */

diff --git a/include/block/scsi.h b/include/block/scsi.h

deleted file mode 100644

index a141dd71f8..0000000000

--- a/include/block/scsi.h

+++ /dev/null

@@ -1,314 +0,0 @@

-/* Copyright (C) 1998, 1999 Free Software Foundation, Inc.

-   This file is part of the GNU C Library.

-

-   The GNU C Library is free software; you can redistribute it and/or

-   modify it under the terms of the GNU Lesser General Public

-   License as published by the Free Software Foundation; either

-   version 2.1 of the License, or (at your option) any later version.

-

-   The GNU C Library is distributed in the hope that it will be useful,

-   but WITHOUT ANY WARRANTY; without even the implied warranty of

-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

-   Lesser General Public License for more details.

-

-   You should have received a copy of the GNU Lesser General Public

-   License along with this library; if not, see <http://www.gnu.org/licenses/>.

-*/

-

-/*

- * This header file contains public constants and structures used by

- * the scsi code for linux.

- */

-

-#ifndef BLOCK_SCSI_H

-#define BLOCK_SCSI_H

-

-/*

- *      SCSI opcodes

- */

-

-#define TEST_UNIT_READY       0x00

-#define REWIND                0x01

-#define REQUEST_SENSE         0x03

-#define FORMAT_UNIT           0x04

-#define READ_BLOCK_LIMITS     0x05

-#define INITIALIZE_ELEMENT_STATUS 0x07

-#define REASSIGN_BLOCKS       0x07

-#define READ_6                0x08

-#define WRITE_6               0x0a

-#define SET_CAPACITY          0x0b

-#define READ_REVERSE          0x0f

-#define WRITE_FILEMARKS       0x10

-#define SPACE                 0x11

-#define INQUIRY               0x12

-#define RECOVER_BUFFERED_DATA 0x14

-#define MODE_SELECT           0x15

-#define RESERVE               0x16

-#define RELEASE               0x17

-#define COPY                  0x18

-#define ERASE                 0x19

-#define MODE_SENSE            0x1a

-#define LOAD_UNLOAD           0x1b

-#define SCAN                  0x1b

-#define START_STOP            0x1b

-#define RECEIVE_DIAGNOSTIC    0x1c

-#define SEND_DIAGNOSTIC       0x1d

-#define ALLOW_MEDIUM_REMOVAL  0x1e

-#define SET_WINDOW            0x24

-#define READ_CAPACITY_10      0x25

-#define GET_WINDOW            0x25

-#define READ_10               0x28

-#define WRITE_10              0x2a

-#define SEND                  0x2a

-#define SEEK_10               0x2b

-#define LOCATE_10             0x2b

-#define POSITION_TO_ELEMENT   0x2b

-#define WRITE_VERIFY_10       0x2e

-#define VERIFY_10             0x2f

-#define SEARCH_HIGH           0x30

-#define SEARCH_EQUAL          0x31

-#define OBJECT_POSITION       0x31

-#define SEARCH_LOW            0x32

-#define SET_LIMITS            0x33

-#define PRE_FETCH             0x34

-#define READ_POSITION         0x34

-#define GET_DATA_BUFFER_STATUS 0x34

-#define SYNCHRONIZE_CACHE     0x35

-#define LOCK_UNLOCK_CACHE     0x36

-#define INITIALIZE_ELEMENT_STATUS_WITH_RANGE 0x37

-#define READ_DEFECT_DATA      0x37

-#define MEDIUM_SCAN           0x38

-#define COMPARE               0x39

-#define COPY_VERIFY           0x3a

-#define WRITE_BUFFER          0x3b

-#define READ_BUFFER           0x3c

-#define UPDATE_BLOCK          0x3d

-#define READ_LONG_10          0x3e

-#define WRITE_LONG_10         0x3f

-#define CHANGE_DEFINITION     0x40

-#define WRITE_SAME_10         0x41

-#define UNMAP                 0x42

-#define READ_TOC              0x43

-#define REPORT_DENSITY_SUPPORT 0x44

-#define GET_CONFIGURATION     0x46

-#define SANITIZE              0x48

-#define GET_EVENT_STATUS_NOTIFICATION 0x4a

-#define LOG_SELECT            0x4c

-#define LOG_SENSE             0x4d

-#define READ_DISC_INFORMATION 0x51

-#define RESERVE_TRACK         0x53

-#define MODE_SELECT_10        0x55

-#define RESERVE_10            0x56

-#define RELEASE_10            0x57

-#define MODE_SENSE_10         0x5a

-#define SEND_CUE_SHEET        0x5d

-#define PERSISTENT_RESERVE_IN 0x5e

-#define PERSISTENT_RESERVE_OUT 0x5f

-#define VARLENGTH_CDB         0x7f

-#define WRITE_FILEMARKS_16    0x80

-#define READ_REVERSE_16       0x81

-#define ALLOW_OVERWRITE       0x82

-#define EXTENDED_COPY         0x83

-#define ATA_PASSTHROUGH_16    0x85

-#define ACCESS_CONTROL_IN     0x86

-#define ACCESS_CONTROL_OUT    0x87

-#define READ_16               0x88

-#define COMPARE_AND_WRITE     0x89

-#define WRITE_16              0x8a

-#define WRITE_VERIFY_16       0x8e

-#define VERIFY_16             0x8f

-#define PRE_FETCH_16          0x90

-#define SPACE_16              0x91

-#define SYNCHRONIZE_CACHE_16  0x91

-#define LOCATE_16             0x92

-#define WRITE_SAME_16         0x93

-#define ERASE_16              0x93

-#define SERVICE_ACTION_IN_16  0x9e

-#define WRITE_LONG_16         0x9f

-#define REPORT_LUNS           0xa0

-#define ATA_PASSTHROUGH_12    0xa1

-#define MAINTENANCE_IN        0xa3

-#define MAINTENANCE_OUT       0xa4

-#define MOVE_MEDIUM           0xa5

-#define EXCHANGE_MEDIUM       0xa6

-#define SET_READ_AHEAD        0xa7

-#define READ_12               0xa8

-#define WRITE_12              0xaa

-#define SERVICE_ACTION_IN_12  0xab

-#define ERASE_12              0xac

-#define READ_DVD_STRUCTURE    0xad

-#define WRITE_VERIFY_12       0xae

-#define VERIFY_12             0xaf

-#define SEARCH_HIGH_12        0xb0

-#define SEARCH_EQUAL_12       0xb1

-#define SEARCH_LOW_12         0xb2

-#define READ_ELEMENT_STATUS   0xb8

-#define SEND_VOLUME_TAG       0xb6

-#define READ_DEFECT_DATA_12   0xb7

-#define SET_CD_SPEED          0xbb

-#define MECHANISM_STATUS      0xbd

-#define READ_CD               0xbe

-#define SEND_DVD_STRUCTURE    0xbf

-

-/*

- * SERVICE ACTION IN subcodes

- */

-#define SAI_READ_CAPACITY_16  0x10

-

-/*

- * READ POSITION service action codes

- */

-#define SHORT_FORM_BLOCK_ID  0x00

-#define SHORT_FORM_VENDOR_SPECIFIC 0x01

-#define LONG_FORM            0x06

-#define EXTENDED_FORM        0x08

-

-/*

- *  SAM Status codes

- */

-

-#define GOOD                 0x00

-#define CHECK_CONDITION      0x02

-#define CONDITION_GOOD       0x04

-#define BUSY                 0x08

-#define INTERMEDIATE_GOOD    0x10

-#define INTERMEDIATE_C_GOOD  0x14

-#define RESERVATION_CONFLICT 0x18

-#define COMMAND_TERMINATED   0x22

-#define TASK_SET_FULL        0x28

-#define ACA_ACTIVE           0x30

-#define TASK_ABORTED         0x40

-

-#define STATUS_MASK          0x3e

-

-/*

- *  SENSE KEYS

- */

-

-#define NO_SENSE            0x00

-#define RECOVERED_ERROR     0x01

-#define NOT_READY           0x02

-#define MEDIUM_ERROR        0x03

-#define HARDWARE_ERROR      0x04

-#define ILLEGAL_REQUEST     0x05

-#define UNIT_ATTENTION      0x06

-#define DATA_PROTECT        0x07

-#define BLANK_CHECK         0x08

-#define COPY_ABORTED        0x0a

-#define ABORTED_COMMAND     0x0b

-#define VOLUME_OVERFLOW     0x0d

-#define MISCOMPARE          0x0e

-

-

-/*

- *  DEVICE TYPES

- */

-

-#define TYPE_DISK           0x00

-#define TYPE_TAPE           0x01

-#define TYPE_PRINTER        0x02

-#define TYPE_PROCESSOR      0x03    /* HP scanners use this */

-#define TYPE_WORM           0x04    /* Treated as ROM by our system */

-#define TYPE_ROM            0x05

-#define TYPE_SCANNER        0x06

-#define TYPE_MOD            0x07    /* Magneto-optical disk -

-				     * - treated as TYPE_DISK */

-#define TYPE_MEDIUM_CHANGER 0x08

-#define TYPE_STORAGE_ARRAY  0x0c    /* Storage array device */

-#define TYPE_ENCLOSURE      0x0d    /* Enclosure Services Device */

-#define TYPE_RBC            0x0e    /* Simplified Direct-Access Device */

-#define TYPE_OSD            0x11    /* Object-storage Device */

-#define TYPE_WLUN           0x1e    /* Well known LUN */

-#define TYPE_NOT_PRESENT    0x1f

-#define TYPE_INACTIVE       0x20

-#define TYPE_NO_LUN         0x7f

-

-/* Mode page codes for mode sense/set */

-#define MODE_PAGE_R_W_ERROR                   0x01

-#define MODE_PAGE_HD_GEOMETRY                 0x04

-#define MODE_PAGE_FLEXIBLE_DISK_GEOMETRY      0x05

-#define MODE_PAGE_CACHING                     0x08

-#define MODE_PAGE_AUDIO_CTL                   0x0e

-#define MODE_PAGE_POWER                       0x1a

-#define MODE_PAGE_FAULT_FAIL                  0x1c

-#define MODE_PAGE_TO_PROTECT                  0x1d

-#define MODE_PAGE_CAPABILITIES                0x2a

-#define MODE_PAGE_ALLS                        0x3f

-/* Not in Mt. Fuji, but in ATAPI 2.6 -- deprecated now in favor

- * of MODE_PAGE_SENSE_POWER */

-#define MODE_PAGE_CDROM                       0x0d

-

-/* Event notification classes for GET EVENT STATUS NOTIFICATION */

-#define GESN_NO_EVENTS                0

-#define GESN_OPERATIONAL_CHANGE       1

-#define GESN_POWER_MANAGEMENT         2

-#define GESN_EXTERNAL_REQUEST         3

-#define GESN_MEDIA                    4

-#define GESN_MULTIPLE_HOSTS           5

-#define GESN_DEVICE_BUSY              6

-

-/* Event codes for MEDIA event status notification */

-#define MEC_NO_CHANGE                 0

-#define MEC_EJECT_REQUESTED           1

-#define MEC_NEW_MEDIA                 2

-#define MEC_MEDIA_REMOVAL             3 /* only for media changers */

-#define MEC_MEDIA_CHANGED             4 /* only for media changers */

-#define MEC_BG_FORMAT_COMPLETED       5 /* MRW or DVD+RW b/g format completed */

-#define MEC_BG_FORMAT_RESTARTED       6 /* MRW or DVD+RW b/g format restarted */

-

-#define MS_TRAY_OPEN                  1

-#define MS_MEDIA_PRESENT              2

-

-/*

- * Based on values from <linux/cdrom.h> but extending CD_MINS

- * to the maximum common size allowed by the Orange's Book ATIP

- *

- * 90 and 99 min CDs are also available but using them as the

- * upper limit reduces the effectiveness of the heuristic to

- * detect DVDs burned to less than 25% of their maximum capacity

- */

-

-/* Some generally useful CD-ROM information */

-#define CD_MINS                       80 /* max. minutes per CD */

-#define CD_SECS                       60 /* seconds per minute */

-#define CD_FRAMES                     75 /* frames per second */

-#define CD_FRAMESIZE                2048 /* bytes per frame, "cooked" mode */

-#define CD_MAX_BYTES       (CD_MINS * CD_SECS * CD_FRAMES * CD_FRAMESIZE)

-#define CD_MAX_SECTORS     (CD_MAX_BYTES / 512)

-

-/*

- * The MMC values are not IDE specific and might need to be moved

- * to a common header if they are also needed for the SCSI emulation

- */

-

-/* Profile list from MMC-6 revision 1 table 91 */

-#define MMC_PROFILE_NONE                0x0000

-#define MMC_PROFILE_CD_ROM              0x0008

-#define MMC_PROFILE_CD_R                0x0009

-#define MMC_PROFILE_CD_RW               0x000A

-#define MMC_PROFILE_DVD_ROM             0x0010

-#define MMC_PROFILE_DVD_R_SR            0x0011

-#define MMC_PROFILE_DVD_RAM             0x0012

-#define MMC_PROFILE_DVD_RW_RO           0x0013

-#define MMC_PROFILE_DVD_RW_SR           0x0014

-#define MMC_PROFILE_DVD_R_DL_SR         0x0015

-#define MMC_PROFILE_DVD_R_DL_JR         0x0016

-#define MMC_PROFILE_DVD_RW_DL           0x0017

-#define MMC_PROFILE_DVD_DDR             0x0018

-#define MMC_PROFILE_DVD_PLUS_RW         0x001A

-#define MMC_PROFILE_DVD_PLUS_R          0x001B

-#define MMC_PROFILE_DVD_PLUS_RW_DL      0x002A

-#define MMC_PROFILE_DVD_PLUS_R_DL       0x002B

-#define MMC_PROFILE_BD_ROM              0x0040

-#define MMC_PROFILE_BD_R_SRM            0x0041

-#define MMC_PROFILE_BD_R_RRM            0x0042

-#define MMC_PROFILE_BD_RE               0x0043

-#define MMC_PROFILE_HDDVD_ROM           0x0050

-#define MMC_PROFILE_HDDVD_R             0x0051

-#define MMC_PROFILE_HDDVD_RAM           0x0052

-#define MMC_PROFILE_HDDVD_RW            0x0053

-#define MMC_PROFILE_HDDVD_R_DL          0x0058

-#define MMC_PROFILE_HDDVD_RW_DL         0x005A

-#define MMC_PROFILE_INVALID             0xFFFF

-

-#endif

diff --git a/include/hw/ide/internal.h b/include/hw/ide/internal.h

index 482a9512be..63a99e0366 100644

--- a/include/hw/ide/internal.h

+++ b/include/hw/ide/internal.h

@@ -11,7 +11,7 @@

 #include "sysemu/dma.h"

 #include "sysemu/sysemu.h"

 #include "hw/block/block.h"

-#include "block/scsi.h"

+#include "scsi/constants.h"

 /* debug IDE devices */

 //#define DEBUG_IDE

diff --git a/include/scsi/constants.h b/include/scsi/constants.h

new file mode 100644

index 0000000000..a141dd71f8

--- /dev/null

+++ b/include/scsi/constants.h

@@ -0,0 +1,314 @@

+/* Copyright (C) 1998, 1999 Free Software Foundation, Inc.

+   This file is part of the GNU C Library.

+

+   The GNU C Library is free software; you can redistribute it and/or

+   modify it under the terms of the GNU Lesser General Public

+   License as published by the Free Software Foundation; either

+   version 2.1 of the License, or (at your option) any later version.

+

+   The GNU C Library is distributed in the hope that it will be useful,

+   but WITHOUT ANY WARRANTY; without even the implied warranty of

+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

+   Lesser General Public License for more details.

+

+   You should have received a copy of the GNU Lesser General Public

+   License along with this library; if not, see <http://www.gnu.org/licenses/>.

+*/

+

+/*

+ * This header file contains public constants and structures used by

+ * the scsi code for linux.

+ */

+

+#ifndef BLOCK_SCSI_H

+#define BLOCK_SCSI_H

+

+/*

+ *      SCSI opcodes

+ */

+

+#define TEST_UNIT_READY       0x00

+#define REWIND                0x01

+#define REQUEST_SENSE         0x03

+#define FORMAT_UNIT           0x04

+#define READ_BLOCK_LIMITS     0x05

+#define INITIALIZE_ELEMENT_STATUS 0x07

+#define REASSIGN_BLOCKS       0x07

+#define READ_6                0x08

+#define WRITE_6               0x0a

+#define SET_CAPACITY          0x0b

+#define READ_REVERSE          0x0f

+#define WRITE_FILEMARKS       0x10

+#define SPACE                 0x11

+#define INQUIRY               0x12

+#define RECOVER_BUFFERED_DATA 0x14

+#define MODE_SELECT           0x15

+#define RESERVE               0x16

+#define RELEASE               0x17

+#define COPY                  0x18

+#define ERASE                 0x19

+#define MODE_SENSE            0x1a

+#define LOAD_UNLOAD           0x1b

+#define SCAN                  0x1b

+#define START_STOP            0x1b

+#define RECEIVE_DIAGNOSTIC    0x1c

+#define SEND_DIAGNOSTIC       0x1d

+#define ALLOW_MEDIUM_REMOVAL  0x1e

+#define SET_WINDOW            0x24

+#define READ_CAPACITY_10      0x25

+#define GET_WINDOW            0x25

+#define READ_10               0x28

+#define WRITE_10              0x2a

+#define SEND                  0x2a

+#define SEEK_10               0x2b

+#define LOCATE_10             0x2b

+#define POSITION_TO_ELEMENT   0x2b

+#define WRITE_VERIFY_10       0x2e

+#define VERIFY_10             0x2f

+#define SEARCH_HIGH           0x30

+#define SEARCH_EQUAL          0x31

+#define OBJECT_POSITION       0x31

+#define SEARCH_LOW            0x32

+#define SET_LIMITS            0x33

+#define PRE_FETCH             0x34

+#define READ_POSITION         0x34

+#define GET_DATA_BUFFER_STATUS 0x34

+#define SYNCHRONIZE_CACHE     0x35

+#define LOCK_UNLOCK_CACHE     0x36

+#define INITIALIZE_ELEMENT_STATUS_WITH_RANGE 0x37

+#define READ_DEFECT_DATA      0x37

+#define MEDIUM_SCAN           0x38

+#define COMPARE               0x39

+#define COPY_VERIFY           0x3a

+#define WRITE_BUFFER          0x3b

+#define READ_BUFFER           0x3c

+#define UPDATE_BLOCK          0x3d

+#define READ_LONG_10          0x3e

+#define WRITE_LONG_10         0x3f

+#define CHANGE_DEFINITION     0x40

+#define WRITE_SAME_10         0x41

+#define UNMAP                 0x42

+#define READ_TOC              0x43

+#define REPORT_DENSITY_SUPPORT 0x44

+#define GET_CONFIGURATION     0x46

+#define SANITIZE              0x48

+#define GET_EVENT_STATUS_NOTIFICATION 0x4a

+#define LOG_SELECT            0x4c

+#define LOG_SENSE             0x4d

+#define READ_DISC_INFORMATION 0x51

+#define RESERVE_TRACK         0x53

+#define MODE_SELECT_10        0x55

+#define RESERVE_10            0x56

+#define RELEASE_10            0x57

+#define MODE_SENSE_10         0x5a

+#define SEND_CUE_SHEET        0x5d

+#define PERSISTENT_RESERVE_IN 0x5e

+#define PERSISTENT_RESERVE_OUT 0x5f

+#define VARLENGTH_CDB         0x7f

+#define WRITE_FILEMARKS_16    0x80

+#define READ_REVERSE_16       0x81

+#define ALLOW_OVERWRITE       0x82

+#define EXTENDED_COPY         0x83

+#define ATA_PASSTHROUGH_16    0x85

+#define ACCESS_CONTROL_IN     0x86

+#define ACCESS_CONTROL_OUT    0x87

+#define READ_16               0x88

+#define COMPARE_AND_WRITE     0x89

+#define WRITE_16              0x8a

+#define WRITE_VERIFY_16       0x8e

+#define VERIFY_16             0x8f

+#define PRE_FETCH_16          0x90

+#define SPACE_16              0x91

+#define SYNCHRONIZE_CACHE_16  0x91

+#define LOCATE_16             0x92

+#define WRITE_SAME_16         0x93

+#define ERASE_16              0x93

+#define SERVICE_ACTION_IN_16  0x9e

+#define WRITE_LONG_16         0x9f

+#define REPORT_LUNS           0xa0

+#define ATA_PASSTHROUGH_12    0xa1

+#define MAINTENANCE_IN        0xa3

+#define MAINTENANCE_OUT       0xa4

+#define MOVE_MEDIUM           0xa5

+#define EXCHANGE_MEDIUM       0xa6

+#define SET_READ_AHEAD        0xa7

+#define READ_12               0xa8

+#define WRITE_12              0xaa

+#define SERVICE_ACTION_IN_12  0xab

+#define ERASE_12              0xac

+#define READ_DVD_STRUCTURE    0xad

+#define WRITE_VERIFY_12       0xae

+#define VERIFY_12             0xaf

+#define SEARCH_HIGH_12        0xb0

+#define SEARCH_EQUAL_12       0xb1

+#define SEARCH_LOW_12         0xb2

+#define READ_ELEMENT_STATUS   0xb8

+#define SEND_VOLUME_TAG       0xb6

+#define READ_DEFECT_DATA_12   0xb7

+#define SET_CD_SPEED          0xbb

+#define MECHANISM_STATUS      0xbd

+#define READ_CD               0xbe

+#define SEND_DVD_STRUCTURE    0xbf

+

+/*

+ * SERVICE ACTION IN subcodes

+ */

+#define SAI_READ_CAPACITY_16  0x10

+

+/*

+ * READ POSITION service action codes

+ */

+#define SHORT_FORM_BLOCK_ID  0x00

+#define SHORT_FORM_VENDOR_SPECIFIC 0x01

+#define LONG_FORM            0x06

+#define EXTENDED_FORM        0x08

+

+/*

+ *  SAM Status codes

+ */

+

+#define GOOD                 0x00

+#define CHECK_CONDITION      0x02

+#define CONDITION_GOOD       0x04

+#define BUSY                 0x08

+#define INTERMEDIATE_GOOD    0x10

+#define INTERMEDIATE_C_GOOD  0x14

+#define RESERVATION_CONFLICT 0x18