| Message ID | 1311337868-20746-2-git-send-email-hare@suse.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Hannes Reinecke <hare@suse.de> writes: > Adding some missing command definitions and update the existing ones. > No functional change. Add: LOCATE_10, UNMAP, VARLENGTH_CDB, WRITE_FILEMARKS_16, EXTENDED_COPY, ATA_PASSTHROUGH, ACCESS_CONTROL_IN, ACCESS_CONTROL_OUT, COMPARE_AND_WRITE, VERIFY_16, SYNCHRONIZE_CACHE_16, LOCATE_16, ERASE_16, WRITE_LONG_16, VERIFY_12, READ_DEFECT_DATA_12. Rename: READ_CAPACITY, WRITE_VERIFY, VERIFY, READ_LONG, WRITE_LONG, WRITE_SAME to &_10. Delete: WRITE_LONG_2 > > Signed-off-by: Hannes Reinecke <hare@suse.de> > --- > hw/scsi-bus.c | 71 ++++++++++++++++++++++++++++++---------------------- > hw/scsi-defs.h | 60 ++++++++++++++++++++++++++++---------------- > hw/scsi-disk.c | 29 ++++++++------------- > hw/scsi-generic.c | 2 +- > 4 files changed, 91 insertions(+), 71 deletions(-) > > diff --git a/hw/scsi-bus.c b/hw/scsi-bus.c > index 8b1a412..24a1298 100644 > --- a/hw/scsi-bus.c > +++ b/hw/scsi-bus.c > @@ -232,24 +232,24 @@ static int scsi_req_length(SCSIRequest *req, uint8_t *cmd) > case RELEASE: > case ERASE: > case ALLOW_MEDIUM_REMOVAL: > - case VERIFY: > + case VERIFY_10: > case SEEK_10: > case SYNCHRONIZE_CACHE: > case LOCK_UNLOCK_CACHE: > case LOAD_UNLOAD: > case SET_CD_SPEED: > case SET_LIMITS: > - case WRITE_LONG: > + case WRITE_LONG_10: > case MOVE_MEDIUM: > case UPDATE_BLOCK: > req->cmd.xfer = 0; > break; > case MODE_SENSE: > break; > - case WRITE_SAME: > + case WRITE_SAME_10: > req->cmd.xfer = 1; > break; > - case READ_CAPACITY: > + case READ_CAPACITY_10: > req->cmd.xfer = 8; > break; > case READ_BLOCK_LIMITS: > @@ -265,7 +265,7 @@ static int scsi_req_length(SCSIRequest *req, uint8_t *cmd) > req->cmd.xfer *= 8; > break; > case WRITE_10: > - case WRITE_VERIFY: > + case WRITE_VERIFY_10: > case WRITE_6: > case WRITE_12: > case WRITE_VERIFY_12: > @@ -325,7 +325,7 @@ static void scsi_req_xfer_mode(SCSIRequest *req) > switch (req->cmd.buf[0]) { > case WRITE_6: > case WRITE_10: > - case WRITE_VERIFY: > + case WRITE_VERIFY_10: > case WRITE_12: > case WRITE_VERIFY_12: > case WRITE_16: > @@ -345,15 +345,13 @@ static void scsi_req_xfer_mode(SCSIRequest *req) > case SEARCH_HIGH: > case SEARCH_LOW: > case UPDATE_BLOCK: > - case WRITE_LONG: > - case WRITE_SAME: > + case WRITE_LONG_10: > + case WRITE_SAME_10: > case SEARCH_HIGH_12: > case SEARCH_EQUAL_12: > case SEARCH_LOW_12: > - case SET_WINDOW: I figure this is "no functional change" because all users of this function reject SET_WINDOW elsewhere. > case MEDIUM_SCAN: > case SEND_VOLUME_TAG: > - case WRITE_LONG_2: Same here. > case PERSISTENT_RESERVE_OUT: > case MAINTENANCE_OUT: > req->cmd.mode = SCSI_XFER_TO_DEV; > @@ -517,8 +515,7 @@ static const char *scsi_command_name(uint8_t cmd) > { > static const char *names[] = { > [ TEST_UNIT_READY ] = "TEST_UNIT_READY", > - [ REZERO_UNIT ] = "REZERO_UNIT", > - /* REWIND and REZERO_UNIT use the same operation code */ > + [ REWIND ] = "REWIND", "No functional change" because it's used only for scsi_req_print(), which is unused. > [ REQUEST_SENSE ] = "REQUEST_SENSE", > [ FORMAT_UNIT ] = "FORMAT_UNIT", > [ READ_BLOCK_LIMITS ] = "READ_BLOCK_LIMITS", > @@ -543,14 +540,13 @@ static const char *scsi_command_name(uint8_t cmd) > [ RECEIVE_DIAGNOSTIC ] = "RECEIVE_DIAGNOSTIC", > [ SEND_DIAGNOSTIC ] = "SEND_DIAGNOSTIC", > [ ALLOW_MEDIUM_REMOVAL ] = "ALLOW_MEDIUM_REMOVAL", > - > [ SET_WINDOW ] = "SET_WINDOW", > - [ READ_CAPACITY ] = "READ_CAPACITY", > + [ READ_CAPACITY_10 ] = "READ_CAPACITY_10", > [ READ_10 ] = "READ_10", > [ WRITE_10 ] = "WRITE_10", > [ SEEK_10 ] = "SEEK_10", New LOCATE_10 missing. > - [ WRITE_VERIFY ] = "WRITE_VERIFY", > - [ VERIFY ] = "VERIFY", > + [ WRITE_VERIFY_10 ] = "WRITE_VERIFY_10", > + [ VERIFY_10 ] = "VERIFY_10", > [ SEARCH_HIGH ] = "SEARCH_HIGH", > [ SEARCH_EQUAL ] = "SEARCH_EQUAL", > [ SEARCH_LOW ] = "SEARCH_LOW", > @@ -566,11 +562,14 @@ static const char *scsi_command_name(uint8_t cmd) > [ WRITE_BUFFER ] = "WRITE_BUFFER", > [ READ_BUFFER ] = "READ_BUFFER", > [ UPDATE_BLOCK ] = "UPDATE_BLOCK", > - [ READ_LONG ] = "READ_LONG", > - [ WRITE_LONG ] = "WRITE_LONG", > + [ READ_LONG_10 ] = "READ_LONG_10", > + [ WRITE_LONG_10 ] = "WRITE_LONG_10", > [ CHANGE_DEFINITION ] = "CHANGE_DEFINITION", > - [ WRITE_SAME ] = "WRITE_SAME", > + [ WRITE_SAME_10 ] = "WRITE_SAME_10", > + [ UNMAP ] = "UNMAP", > [ READ_TOC ] = "READ_TOC", > + [ REPORT_DENSITY_SUPPORT ] = "REPORT_DENSITY_SUPPORT", > + [ GET_CONFIGURATION ] = "GET_CONFIGURATION", > [ LOG_SELECT ] = "LOG_SELECT", > [ LOG_SENSE ] = "LOG_SENSE", > [ MODE_SELECT_10 ] = "MODE_SELECT_10", > @@ -579,27 +578,39 @@ static const char *scsi_command_name(uint8_t cmd) > [ MODE_SENSE_10 ] = "MODE_SENSE_10", > [ PERSISTENT_RESERVE_IN ] = "PERSISTENT_RESERVE_IN", > [ PERSISTENT_RESERVE_OUT ] = "PERSISTENT_RESERVE_OUT", New VARLENGTH_CDB missing. > + [ WRITE_FILEMARKS_16 ] = "WRITE_FILEMARKS_16", > + [ EXTENDED_COPY ] = "EXTENDED_COPY", > + [ ATA_PASSTHROUGH ] = "ATA_PASSTHROUGH", > + [ ACCESS_CONTROL_IN ] = "ACCESS_CONTROL_IN", > + [ ACCESS_CONTROL_OUT ] = "ACCESS_CONTROL_OUT", > + [ READ_16 ] = "READ_16", > + [ COMPARE_AND_WRITE ] = "COMPARE_AND_WRITE", > + [ WRITE_16 ] = "WRITE_16", > + [ WRITE_VERIFY_16 ] = "WRITE_VERIFY_16", > + [ VERIFY_16 ] = "VERIFY_16", > + [ SYNCHRONIZE_CACHE_16 ] = "SYNCHRONIZE_CACHE_16", > + [ LOCATE_16 ] = "LOCATE_16", > + [ WRITE_SAME_16 ] = "WRITE_SAME_16", > + [ ERASE_16 ] = "ERASE_16", > + [ SERVICE_ACTION_IN ] = "SERVICE_ACTION_IN", > + [ WRITE_LONG_16 ] = "WRITE_LONG_16", > + [ REPORT_LUNS ] = "REPORT_LUNS", > + [ BLANK ] = "BLANK", > + [ MAINTENANCE_IN ] = "MAINTENANCE_IN", > + [ MAINTENANCE_OUT ] = "MAINTENANCE_OUT", Fixes missing WRITE_SAME_16, MAINTENANCE_IN, MAINTENANCE_OUT. > [ MOVE_MEDIUM ] = "MOVE_MEDIUM", > + [ LOAD_UNLOAD ] = "LOAD_UNLOAD", > [ READ_12 ] = "READ_12", > [ WRITE_12 ] = "WRITE_12", > [ WRITE_VERIFY_12 ] = "WRITE_VERIFY_12", > + [ VERIFY_12 ] = "VERIFY_12", > [ SEARCH_HIGH_12 ] = "SEARCH_HIGH_12", > [ SEARCH_EQUAL_12 ] = "SEARCH_EQUAL_12", > [ SEARCH_LOW_12 ] = "SEARCH_LOW_12", > [ READ_ELEMENT_STATUS ] = "READ_ELEMENT_STATUS", > [ SEND_VOLUME_TAG ] = "SEND_VOLUME_TAG", > - [ WRITE_LONG_2 ] = "WRITE_LONG_2", > - > - [ 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", > + [ READ_DEFECT_DATA ] = "READ_DEFECT_DATA", READ_DEFECT_DATA_12! > [ SET_CD_SPEED ] = "SET_CD_SPEED", > - [ BLANK ] = "BLANK", > }; > > if (cmd >= ARRAY_SIZE(names) || names[cmd] == NULL) > diff --git a/hw/scsi-defs.h b/hw/scsi-defs.h > index 413cce0..458a797 100644 > --- a/hw/scsi-defs.h > +++ b/hw/scsi-defs.h > @@ -26,6 +26,7 @@ > > #define TEST_UNIT_READY 0x00 > #define REZERO_UNIT 0x01 > +#define REWIND 0x01 > #define REQUEST_SENSE 0x03 > #define FORMAT_UNIT 0x04 > #define READ_BLOCK_LIMITS 0x05 > @@ -48,14 +49,14 @@ > #define RECEIVE_DIAGNOSTIC 0x1c > #define SEND_DIAGNOSTIC 0x1d > #define ALLOW_MEDIUM_REMOVAL 0x1e > - > #define SET_WINDOW 0x24 > -#define READ_CAPACITY 0x25 > +#define READ_CAPACITY_10 0x25 > #define READ_10 0x28 > #define WRITE_10 0x2a > #define SEEK_10 0x2b > -#define WRITE_VERIFY 0x2e > -#define VERIFY 0x2f > +#define LOCATE_10 0x2b > +#define WRITE_VERIFY_10 0x2e > +#define VERIFY_10 0x2f > #define SEARCH_HIGH 0x30 > #define SEARCH_EQUAL 0x31 > #define SEARCH_LOW 0x32 > @@ -71,11 +72,14 @@ > #define WRITE_BUFFER 0x3b > #define READ_BUFFER 0x3c > #define UPDATE_BLOCK 0x3d > -#define READ_LONG 0x3e > -#define WRITE_LONG 0x3f > +#define READ_LONG_10 0x3e > +#define WRITE_LONG_10 0x3f > #define CHANGE_DEFINITION 0x40 > -#define WRITE_SAME 0x41 > +#define WRITE_SAME_10 0x41 > +#define UNMAP 0x42 > #define READ_TOC 0x43 > +#define REPORT_DENSITY_SUPPORT 0x44 > +#define GET_CONFIGURATION 0x46 > #define LOG_SELECT 0x4c > #define LOG_SENSE 0x4d > #define MODE_SELECT_10 0x55 > @@ -84,32 +88,40 @@ > #define MODE_SENSE_10 0x5a > #define PERSISTENT_RESERVE_IN 0x5e > #define PERSISTENT_RESERVE_OUT 0x5f > +#define VARLENGTH_CDB 0x7f > +#define WRITE_FILEMARKS_16 0x80 > +#define EXTENDED_COPY 0x83 > +#define ATA_PASSTHROUGH 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 SYNCHRONIZE_CACHE_16 0x91 > +#define LOCATE_16 0x92 > #define WRITE_SAME_16 0x93 > +#define ERASE_16 0x93 > +#define SERVICE_ACTION_IN 0x9e > +#define WRITE_LONG_16 0x9f > +#define REPORT_LUNS 0xa0 > +#define BLANK 0xa1 > #define MAINTENANCE_IN 0xa3 > #define MAINTENANCE_OUT 0xa4 > #define MOVE_MEDIUM 0xa5 > +#define LOAD_UNLOAD 0xa6 > #define READ_12 0xa8 > #define WRITE_12 0xaa > #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 WRITE_LONG_2 0xea > - > -/* from hw/scsi-generic.c */ > -#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 > -#define SET_CD_SPEED 0xbb > -#define BLANK 0xa1 > +#define READ_DEFECT_DATA_12 0xb7 > +#define SET_CD_SPEED 0xbb > > /* > * SAM Status codes > @@ -154,6 +166,7 @@ > > #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 > @@ -161,6 +174,9 @@ > #define TYPE_MOD 0x07 /* Magneto-optical disk - > * - treated as TYPE_DISK */ > #define TYPE_MEDIUM_CHANGER 0x08 > -#define TYPE_ENCLOSURE 0x0d /* Enclosure Services Device */ > +#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_NO_LUN 0x7f > > diff --git a/hw/scsi-disk.c b/hw/scsi-disk.c > index 05d14ab..2f7e0c9 100644 > --- a/hw/scsi-disk.c > +++ b/hw/scsi-disk.c > @@ -836,7 +836,7 @@ static int scsi_disk_emulate_command(SCSIDiskReq *r, uint8_t *outbuf) > case TEST_UNIT_READY: > if (!bdrv_is_inserted(s->bs)) > goto not_ready; > - break; > + break; > case REQUEST_SENSE: > if (req->cmd.xfer < 4) > goto illegal_request; > @@ -848,7 +848,7 @@ static int scsi_disk_emulate_command(SCSIDiskReq *r, uint8_t *outbuf) > buflen = scsi_disk_emulate_inquiry(req, outbuf); > if (buflen < 0) > goto illegal_request; > - break; > + break; > case MODE_SENSE: > case MODE_SENSE_10: > buflen = scsi_disk_emulate_mode_sense(req, outbuf); > @@ -881,14 +881,14 @@ static int scsi_disk_emulate_command(SCSIDiskReq *r, uint8_t *outbuf) > /* load/eject medium */ > bdrv_eject(s->bs, !(req->cmd.buf[4] & 1)); > } > - break; > + break; > case ALLOW_MEDIUM_REMOVAL: > bdrv_set_locked(s->bs, req->cmd.buf[4] & 1); > - break; > + break; > case READ_CAPACITY: > /* The normal LEN field for this command is zero. */ > - memset(outbuf, 0, 8); > - bdrv_get_geometry(s->bs, &nb_sectors); > + memset(outbuf, 0, 8); > + bdrv_get_geometry(s->bs, &nb_sectors); > if (!nb_sectors) > goto not_ready; > nb_sectors /= s->cluster_size; > @@ -908,7 +908,7 @@ static int scsi_disk_emulate_command(SCSIDiskReq *r, uint8_t *outbuf) > outbuf[6] = s->cluster_size * 2; > outbuf[7] = 0; > buflen = 8; > - break; > + break; > case SYNCHRONIZE_CACHE: > ret = bdrv_flush(s->bs); > if (ret < 0) { > @@ -970,13 +970,7 @@ static int scsi_disk_emulate_command(SCSIDiskReq *r, uint8_t *outbuf) > outbuf[3] = 8; > buflen = 16; > break; > - case VERIFY: > - break; > - case REZERO_UNIT: > - DPRINTF("Rezero Unit\n"); > - if (!bdrv_is_inserted(s->bs)) { > - goto not_ready; > - } Functional change, the commit message lies. Separate patch? Matching update to scsi_cmd_table[] missing. Looks like we could purge REZERO_UNIT elsewhere, too. > + case VERIFY_10: > break; > default: > scsi_command_complete(r, CHECK_CONDITION, SENSE_CODE(INVALID_OPCODE)); > @@ -1052,14 +1046,13 @@ static int32_t scsi_send_command(SCSIRequest *req, uint8_t *buf) > case RELEASE_10: > case START_STOP: > case ALLOW_MEDIUM_REMOVAL: > - case READ_CAPACITY: > + case READ_CAPACITY_10: > case SYNCHRONIZE_CACHE: > case READ_TOC: > case GET_CONFIGURATION: > case SERVICE_ACTION_IN: > case REPORT_LUNS: > - case VERIFY: > - case REZERO_UNIT: > + case VERIFY_10: > rc = scsi_disk_emulate_command(r, outbuf); > if (rc < 0) { > return 0; > @@ -1082,7 +1075,7 @@ static int32_t scsi_send_command(SCSIRequest *req, uint8_t *buf) > case WRITE_10: > case WRITE_12: > case WRITE_16: > - case WRITE_VERIFY: > + case WRITE_VERIFY_10: > case WRITE_VERIFY_12: > case WRITE_VERIFY_16: > len = r->req.cmd.xfer / s->qdev.blocksize; > diff --git a/hw/scsi-generic.c b/hw/scsi-generic.c > index 90345a7..17e83c7 100644 > --- a/hw/scsi-generic.c > +++ b/hw/scsi-generic.c > @@ -406,7 +406,7 @@ static int get_blocksize(BlockDriverState *bdrv) > > memset(cmd, 0, sizeof(cmd)); > memset(buf, 0, sizeof(buf)); > - cmd[0] = READ_CAPACITY; > + cmd[0] = READ_CAPACITY_10; > > memset(&io_header, 0, sizeof(io_header)); > io_header.interface_id = 'S'; -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On 07/22/2011 04:07 PM, Markus Armbruster wrote: > Hannes Reinecke<hare@suse.de> writes: > >> Adding some missing command definitions and update the existing ones. >> No functional change. > > Add: LOCATE_10, UNMAP, VARLENGTH_CDB, WRITE_FILEMARKS_16, EXTENDED_COPY, > ATA_PASSTHROUGH, ACCESS_CONTROL_IN, ACCESS_CONTROL_OUT, > COMPARE_AND_WRITE, VERIFY_16, SYNCHRONIZE_CACHE_16, LOCATE_16, ERASE_16, > WRITE_LONG_16, VERIFY_12, READ_DEFECT_DATA_12. > > Rename: READ_CAPACITY, WRITE_VERIFY, VERIFY, READ_LONG, WRITE_LONG, > WRITE_SAME to&_10. > > Delete: WRITE_LONG_2 > OK. >> >> Signed-off-by: Hannes Reinecke<hare@suse.de> >> --- >> hw/scsi-bus.c | 71 ++++++++++++++++++++++++++++++---------------------- >> hw/scsi-defs.h | 60 ++++++++++++++++++++++++++++---------------- >> hw/scsi-disk.c | 29 ++++++++------------- >> hw/scsi-generic.c | 2 +- >> 4 files changed, 91 insertions(+), 71 deletions(-) >> >> diff --git a/hw/scsi-bus.c b/hw/scsi-bus.c >> index 8b1a412..24a1298 100644 >> --- a/hw/scsi-bus.c >> +++ b/hw/scsi-bus.c >> @@ -232,24 +232,24 @@ static int scsi_req_length(SCSIRequest *req, uint8_t *cmd) >> case RELEASE: >> case ERASE: >> case ALLOW_MEDIUM_REMOVAL: >> - case VERIFY: >> + case VERIFY_10: >> case SEEK_10: >> case SYNCHRONIZE_CACHE: >> case LOCK_UNLOCK_CACHE: >> case LOAD_UNLOAD: >> case SET_CD_SPEED: >> case SET_LIMITS: >> - case WRITE_LONG: >> + case WRITE_LONG_10: >> case MOVE_MEDIUM: >> case UPDATE_BLOCK: >> req->cmd.xfer = 0; >> break; >> case MODE_SENSE: >> break; >> - case WRITE_SAME: >> + case WRITE_SAME_10: >> req->cmd.xfer = 1; >> break; >> - case READ_CAPACITY: >> + case READ_CAPACITY_10: >> req->cmd.xfer = 8; >> break; >> case READ_BLOCK_LIMITS: >> @@ -265,7 +265,7 @@ static int scsi_req_length(SCSIRequest *req, uint8_t *cmd) >> req->cmd.xfer *= 8; >> break; >> case WRITE_10: >> - case WRITE_VERIFY: >> + case WRITE_VERIFY_10: >> case WRITE_6: >> case WRITE_12: >> case WRITE_VERIFY_12: >> @@ -325,7 +325,7 @@ static void scsi_req_xfer_mode(SCSIRequest *req) >> switch (req->cmd.buf[0]) { >> case WRITE_6: >> case WRITE_10: >> - case WRITE_VERIFY: >> + case WRITE_VERIFY_10: >> case WRITE_12: >> case WRITE_VERIFY_12: >> case WRITE_16: >> @@ -345,15 +345,13 @@ static void scsi_req_xfer_mode(SCSIRequest *req) >> case SEARCH_HIGH: >> case SEARCH_LOW: >> case UPDATE_BLOCK: >> - case WRITE_LONG: >> - case WRITE_SAME: >> + case WRITE_LONG_10: >> + case WRITE_SAME_10: >> case SEARCH_HIGH_12: >> case SEARCH_EQUAL_12: >> case SEARCH_LOW_12: >> - case SET_WINDOW: > > I figure this is "no functional change" because all users of this > function reject SET_WINDOW elsewhere. > Yes, you are correct. Will be doing another patch with removing references to obsolete commands SET_WINDOW and WRITE_LONG_2. >> case MEDIUM_SCAN: >> case SEND_VOLUME_TAG: >> - case WRITE_LONG_2: > > Same here. > Indeed. >> case PERSISTENT_RESERVE_OUT: >> case MAINTENANCE_OUT: >> req->cmd.mode = SCSI_XFER_TO_DEV; >> @@ -517,8 +515,7 @@ static const char *scsi_command_name(uint8_t cmd) >> { >> static const char *names[] = { >> [ TEST_UNIT_READY ] = "TEST_UNIT_READY", >> - [ REZERO_UNIT ] = "REZERO_UNIT", >> - /* REWIND and REZERO_UNIT use the same operation code */ >> + [ REWIND ] = "REWIND", > > "No functional change" because it's used only for scsi_req_print(), > which is unused. > See above. >> [ REQUEST_SENSE ] = "REQUEST_SENSE", >> [ FORMAT_UNIT ] = "FORMAT_UNIT", >> [ READ_BLOCK_LIMITS ] = "READ_BLOCK_LIMITS", >> @@ -543,14 +540,13 @@ static const char *scsi_command_name(uint8_t cmd) >> [ RECEIVE_DIAGNOSTIC ] = "RECEIVE_DIAGNOSTIC", >> [ SEND_DIAGNOSTIC ] = "SEND_DIAGNOSTIC", >> [ ALLOW_MEDIUM_REMOVAL ] = "ALLOW_MEDIUM_REMOVAL", >> - >> [ SET_WINDOW ] = "SET_WINDOW", >> - [ READ_CAPACITY ] = "READ_CAPACITY", >> + [ READ_CAPACITY_10 ] = "READ_CAPACITY_10", >> [ READ_10 ] = "READ_10", >> [ WRITE_10 ] = "WRITE_10", >> [ SEEK_10 ] = "SEEK_10", > > New LOCATE_10 missing. > OK. >> - [ WRITE_VERIFY ] = "WRITE_VERIFY", >> - [ VERIFY ] = "VERIFY", >> + [ WRITE_VERIFY_10 ] = "WRITE_VERIFY_10", >> + [ VERIFY_10 ] = "VERIFY_10", >> [ SEARCH_HIGH ] = "SEARCH_HIGH", >> [ SEARCH_EQUAL ] = "SEARCH_EQUAL", >> [ SEARCH_LOW ] = "SEARCH_LOW", >> @@ -566,11 +562,14 @@ static const char *scsi_command_name(uint8_t cmd) >> [ WRITE_BUFFER ] = "WRITE_BUFFER", >> [ READ_BUFFER ] = "READ_BUFFER", >> [ UPDATE_BLOCK ] = "UPDATE_BLOCK", >> - [ READ_LONG ] = "READ_LONG", >> - [ WRITE_LONG ] = "WRITE_LONG", >> + [ READ_LONG_10 ] = "READ_LONG_10", >> + [ WRITE_LONG_10 ] = "WRITE_LONG_10", >> [ CHANGE_DEFINITION ] = "CHANGE_DEFINITION", >> - [ WRITE_SAME ] = "WRITE_SAME", >> + [ WRITE_SAME_10 ] = "WRITE_SAME_10", >> + [ UNMAP ] = "UNMAP", >> [ READ_TOC ] = "READ_TOC", >> + [ REPORT_DENSITY_SUPPORT ] = "REPORT_DENSITY_SUPPORT", >> + [ GET_CONFIGURATION ] = "GET_CONFIGURATION", >> [ LOG_SELECT ] = "LOG_SELECT", >> [ LOG_SENSE ] = "LOG_SENSE", >> [ MODE_SELECT_10 ] = "MODE_SELECT_10", >> @@ -579,27 +578,39 @@ static const char *scsi_command_name(uint8_t cmd) >> [ MODE_SENSE_10 ] = "MODE_SENSE_10", >> [ PERSISTENT_RESERVE_IN ] = "PERSISTENT_RESERVE_IN", >> [ PERSISTENT_RESERVE_OUT ] = "PERSISTENT_RESERVE_OUT", > > New VARLENGTH_CDB missing. > Intentionally. VARLENGHT_CDB is used for all sorts of things, so I think we should be printing that one out separately. Same goes for MAINTENANCE_(IN|OUT) and SERVICE_ACTION_(IN|OUT). >> + [ WRITE_FILEMARKS_16 ] = "WRITE_FILEMARKS_16", >> + [ EXTENDED_COPY ] = "EXTENDED_COPY", >> + [ ATA_PASSTHROUGH ] = "ATA_PASSTHROUGH", >> + [ ACCESS_CONTROL_IN ] = "ACCESS_CONTROL_IN", >> + [ ACCESS_CONTROL_OUT ] = "ACCESS_CONTROL_OUT", >> + [ READ_16 ] = "READ_16", >> + [ COMPARE_AND_WRITE ] = "COMPARE_AND_WRITE", >> + [ WRITE_16 ] = "WRITE_16", >> + [ WRITE_VERIFY_16 ] = "WRITE_VERIFY_16", >> + [ VERIFY_16 ] = "VERIFY_16", >> + [ SYNCHRONIZE_CACHE_16 ] = "SYNCHRONIZE_CACHE_16", >> + [ LOCATE_16 ] = "LOCATE_16", >> + [ WRITE_SAME_16 ] = "WRITE_SAME_16", >> + [ ERASE_16 ] = "ERASE_16", >> + [ SERVICE_ACTION_IN ] = "SERVICE_ACTION_IN", >> + [ WRITE_LONG_16 ] = "WRITE_LONG_16", >> + [ REPORT_LUNS ] = "REPORT_LUNS", >> + [ BLANK ] = "BLANK", >> + [ MAINTENANCE_IN ] = "MAINTENANCE_IN", >> + [ MAINTENANCE_OUT ] = "MAINTENANCE_OUT", > > Fixes missing WRITE_SAME_16, MAINTENANCE_IN, MAINTENANCE_OUT. > Yes. >> [ MOVE_MEDIUM ] = "MOVE_MEDIUM", >> + [ LOAD_UNLOAD ] = "LOAD_UNLOAD", >> [ READ_12 ] = "READ_12", >> [ WRITE_12 ] = "WRITE_12", >> [ WRITE_VERIFY_12 ] = "WRITE_VERIFY_12", >> + [ VERIFY_12 ] = "VERIFY_12", >> [ SEARCH_HIGH_12 ] = "SEARCH_HIGH_12", >> [ SEARCH_EQUAL_12 ] = "SEARCH_EQUAL_12", >> [ SEARCH_LOW_12 ] = "SEARCH_LOW_12", >> [ READ_ELEMENT_STATUS ] = "READ_ELEMENT_STATUS", >> [ SEND_VOLUME_TAG ] = "SEND_VOLUME_TAG", >> - [ WRITE_LONG_2 ] = "WRITE_LONG_2", >> - >> - [ 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", >> + [ READ_DEFECT_DATA ] = "READ_DEFECT_DATA", > > READ_DEFECT_DATA_12! > Yes. >> [ SET_CD_SPEED ] = "SET_CD_SPEED", >> - [ BLANK ] = "BLANK", >> }; >> >> if (cmd>= ARRAY_SIZE(names) || names[cmd] == NULL) >> diff --git a/hw/scsi-defs.h b/hw/scsi-defs.h >> index 413cce0..458a797 100644 >> --- a/hw/scsi-defs.h >> +++ b/hw/scsi-defs.h >> @@ -26,6 +26,7 @@ >> >> #define TEST_UNIT_READY 0x00 >> #define REZERO_UNIT 0x01 >> +#define REWIND 0x01 >> #define REQUEST_SENSE 0x03 >> #define FORMAT_UNIT 0x04 >> #define READ_BLOCK_LIMITS 0x05 >> @@ -48,14 +49,14 @@ >> #define RECEIVE_DIAGNOSTIC 0x1c >> #define SEND_DIAGNOSTIC 0x1d >> #define ALLOW_MEDIUM_REMOVAL 0x1e >> - >> #define SET_WINDOW 0x24 >> -#define READ_CAPACITY 0x25 >> +#define READ_CAPACITY_10 0x25 >> #define READ_10 0x28 >> #define WRITE_10 0x2a >> #define SEEK_10 0x2b >> -#define WRITE_VERIFY 0x2e >> -#define VERIFY 0x2f >> +#define LOCATE_10 0x2b >> +#define WRITE_VERIFY_10 0x2e >> +#define VERIFY_10 0x2f >> #define SEARCH_HIGH 0x30 >> #define SEARCH_EQUAL 0x31 >> #define SEARCH_LOW 0x32 >> @@ -71,11 +72,14 @@ >> #define WRITE_BUFFER 0x3b >> #define READ_BUFFER 0x3c >> #define UPDATE_BLOCK 0x3d >> -#define READ_LONG 0x3e >> -#define WRITE_LONG 0x3f >> +#define READ_LONG_10 0x3e >> +#define WRITE_LONG_10 0x3f >> #define CHANGE_DEFINITION 0x40 >> -#define WRITE_SAME 0x41 >> +#define WRITE_SAME_10 0x41 >> +#define UNMAP 0x42 >> #define READ_TOC 0x43 >> +#define REPORT_DENSITY_SUPPORT 0x44 >> +#define GET_CONFIGURATION 0x46 >> #define LOG_SELECT 0x4c >> #define LOG_SENSE 0x4d >> #define MODE_SELECT_10 0x55 >> @@ -84,32 +88,40 @@ >> #define MODE_SENSE_10 0x5a >> #define PERSISTENT_RESERVE_IN 0x5e >> #define PERSISTENT_RESERVE_OUT 0x5f >> +#define VARLENGTH_CDB 0x7f >> +#define WRITE_FILEMARKS_16 0x80 >> +#define EXTENDED_COPY 0x83 >> +#define ATA_PASSTHROUGH 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 SYNCHRONIZE_CACHE_16 0x91 >> +#define LOCATE_16 0x92 >> #define WRITE_SAME_16 0x93 >> +#define ERASE_16 0x93 >> +#define SERVICE_ACTION_IN 0x9e >> +#define WRITE_LONG_16 0x9f >> +#define REPORT_LUNS 0xa0 >> +#define BLANK 0xa1 >> #define MAINTENANCE_IN 0xa3 >> #define MAINTENANCE_OUT 0xa4 >> #define MOVE_MEDIUM 0xa5 >> +#define LOAD_UNLOAD 0xa6 >> #define READ_12 0xa8 >> #define WRITE_12 0xaa >> #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 WRITE_LONG_2 0xea >> - >> -/* from hw/scsi-generic.c */ >> -#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 >> -#define SET_CD_SPEED 0xbb >> -#define BLANK 0xa1 >> +#define READ_DEFECT_DATA_12 0xb7 >> +#define SET_CD_SPEED 0xbb >> >> /* >> * SAM Status codes >> @@ -154,6 +166,7 @@ >> >> #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 >> @@ -161,6 +174,9 @@ >> #define TYPE_MOD 0x07 /* Magneto-optical disk - >> * - treated as TYPE_DISK */ >> #define TYPE_MEDIUM_CHANGER 0x08 >> -#define TYPE_ENCLOSURE 0x0d /* Enclosure Services Device */ >> +#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_NO_LUN 0x7f >> >> diff --git a/hw/scsi-disk.c b/hw/scsi-disk.c >> index 05d14ab..2f7e0c9 100644 >> --- a/hw/scsi-disk.c >> +++ b/hw/scsi-disk.c >> @@ -836,7 +836,7 @@ static int scsi_disk_emulate_command(SCSIDiskReq *r, uint8_t *outbuf) >> case TEST_UNIT_READY: >> if (!bdrv_is_inserted(s->bs)) >> goto not_ready; >> - break; >> + break; >> case REQUEST_SENSE: >> if (req->cmd.xfer< 4) >> goto illegal_request; >> @@ -848,7 +848,7 @@ static int scsi_disk_emulate_command(SCSIDiskReq *r, uint8_t *outbuf) >> buflen = scsi_disk_emulate_inquiry(req, outbuf); >> if (buflen< 0) >> goto illegal_request; >> - break; >> + break; >> case MODE_SENSE: >> case MODE_SENSE_10: >> buflen = scsi_disk_emulate_mode_sense(req, outbuf); >> @@ -881,14 +881,14 @@ static int scsi_disk_emulate_command(SCSIDiskReq *r, uint8_t *outbuf) >> /* load/eject medium */ >> bdrv_eject(s->bs, !(req->cmd.buf[4]& 1)); >> } >> - break; >> + break; >> case ALLOW_MEDIUM_REMOVAL: >> bdrv_set_locked(s->bs, req->cmd.buf[4]& 1); >> - break; >> + break; >> case READ_CAPACITY: >> /* The normal LEN field for this command is zero. */ >> - memset(outbuf, 0, 8); >> - bdrv_get_geometry(s->bs,&nb_sectors); >> + memset(outbuf, 0, 8); >> + bdrv_get_geometry(s->bs,&nb_sectors); >> if (!nb_sectors) >> goto not_ready; >> nb_sectors /= s->cluster_size; >> @@ -908,7 +908,7 @@ static int scsi_disk_emulate_command(SCSIDiskReq *r, uint8_t *outbuf) >> outbuf[6] = s->cluster_size * 2; >> outbuf[7] = 0; >> buflen = 8; >> - break; >> + break; >> case SYNCHRONIZE_CACHE: >> ret = bdrv_flush(s->bs); >> if (ret< 0) { >> @@ -970,13 +970,7 @@ static int scsi_disk_emulate_command(SCSIDiskReq *r, uint8_t *outbuf) >> outbuf[3] = 8; >> buflen = 16; >> break; >> - case VERIFY: >> - break; >> - case REZERO_UNIT: >> - DPRINTF("Rezero Unit\n"); >> - if (!bdrv_is_inserted(s->bs)) { >> - goto not_ready; >> - } > > Functional change, the commit message lies. Separate patch? > > Matching update to scsi_cmd_table[] missing. > > Looks like we could purge REZERO_UNIT elsewhere, too. > >> + case VERIFY_10: >> break; >> default: >> scsi_command_complete(r, CHECK_CONDITION, SENSE_CODE(INVALID_OPCODE)); >> @@ -1052,14 +1046,13 @@ static int32_t scsi_send_command(SCSIRequest *req, uint8_t *buf) >> case RELEASE_10: >> case START_STOP: >> case ALLOW_MEDIUM_REMOVAL: >> - case READ_CAPACITY: >> + case READ_CAPACITY_10: >> case SYNCHRONIZE_CACHE: >> case READ_TOC: >> case GET_CONFIGURATION: >> case SERVICE_ACTION_IN: >> case REPORT_LUNS: >> - case VERIFY: >> - case REZERO_UNIT: >> + case VERIFY_10: >> rc = scsi_disk_emulate_command(r, outbuf); >> if (rc< 0) { >> return 0; >> @@ -1082,7 +1075,7 @@ static int32_t scsi_send_command(SCSIRequest *req, uint8_t *buf) >> case WRITE_10: >> case WRITE_12: >> case WRITE_16: >> - case WRITE_VERIFY: >> + case WRITE_VERIFY_10: >> case WRITE_VERIFY_12: >> case WRITE_VERIFY_16: >> len = r->req.cmd.xfer / s->qdev.blocksize; >> diff --git a/hw/scsi-generic.c b/hw/scsi-generic.c >> index 90345a7..17e83c7 100644 >> --- a/hw/scsi-generic.c >> +++ b/hw/scsi-generic.c >> @@ -406,7 +406,7 @@ static int get_blocksize(BlockDriverState *bdrv) >> >> memset(cmd, 0, sizeof(cmd)); >> memset(buf, 0, sizeof(buf)); >> - cmd[0] = READ_CAPACITY; >> + cmd[0] = READ_CAPACITY_10; >> >> memset(&io_header, 0, sizeof(io_header)); >> io_header.interface_id = 'S'; OK, convinced. Will be doing a separate patch for removing the obsolete commands. Cheers, Hannes
diff --git a/hw/scsi-bus.c b/hw/scsi-bus.c index 8b1a412..24a1298 100644 --- a/hw/scsi-bus.c +++ b/hw/scsi-bus.c @@ -232,24 +232,24 @@ static int scsi_req_length(SCSIRequest *req, uint8_t *cmd) case RELEASE: case ERASE: case ALLOW_MEDIUM_REMOVAL: - case VERIFY: + case VERIFY_10: case SEEK_10: case SYNCHRONIZE_CACHE: case LOCK_UNLOCK_CACHE: case LOAD_UNLOAD: case SET_CD_SPEED: case SET_LIMITS: - case WRITE_LONG: + case WRITE_LONG_10: case MOVE_MEDIUM: case UPDATE_BLOCK: req->cmd.xfer = 0; break; case MODE_SENSE: break; - case WRITE_SAME: + case WRITE_SAME_10: req->cmd.xfer = 1; break; - case READ_CAPACITY: + case READ_CAPACITY_10: req->cmd.xfer = 8; break; case READ_BLOCK_LIMITS: @@ -265,7 +265,7 @@ static int scsi_req_length(SCSIRequest *req, uint8_t *cmd) req->cmd.xfer *= 8; break; case WRITE_10: - case WRITE_VERIFY: + case WRITE_VERIFY_10: case WRITE_6: case WRITE_12: case WRITE_VERIFY_12: @@ -325,7 +325,7 @@ static void scsi_req_xfer_mode(SCSIRequest *req) switch (req->cmd.buf[0]) { case WRITE_6: case WRITE_10: - case WRITE_VERIFY: + case WRITE_VERIFY_10: case WRITE_12: case WRITE_VERIFY_12: case WRITE_16: @@ -345,15 +345,13 @@ static void scsi_req_xfer_mode(SCSIRequest *req) case SEARCH_HIGH: case SEARCH_LOW: case UPDATE_BLOCK: - case WRITE_LONG: - case WRITE_SAME: + case WRITE_LONG_10: + case WRITE_SAME_10: case SEARCH_HIGH_12: case SEARCH_EQUAL_12: case SEARCH_LOW_12: - case SET_WINDOW: case MEDIUM_SCAN: case SEND_VOLUME_TAG: - case WRITE_LONG_2: case PERSISTENT_RESERVE_OUT: case MAINTENANCE_OUT: req->cmd.mode = SCSI_XFER_TO_DEV; @@ -517,8 +515,7 @@ static const char *scsi_command_name(uint8_t cmd) { static const char *names[] = { [ TEST_UNIT_READY ] = "TEST_UNIT_READY", - [ REZERO_UNIT ] = "REZERO_UNIT", - /* REWIND and REZERO_UNIT use the same operation code */ + [ REWIND ] = "REWIND", [ REQUEST_SENSE ] = "REQUEST_SENSE", [ FORMAT_UNIT ] = "FORMAT_UNIT", [ READ_BLOCK_LIMITS ] = "READ_BLOCK_LIMITS", @@ -543,14 +540,13 @@ static const char *scsi_command_name(uint8_t cmd) [ RECEIVE_DIAGNOSTIC ] = "RECEIVE_DIAGNOSTIC", [ SEND_DIAGNOSTIC ] = "SEND_DIAGNOSTIC", [ ALLOW_MEDIUM_REMOVAL ] = "ALLOW_MEDIUM_REMOVAL", - [ SET_WINDOW ] = "SET_WINDOW", - [ READ_CAPACITY ] = "READ_CAPACITY", + [ READ_CAPACITY_10 ] = "READ_CAPACITY_10", [ READ_10 ] = "READ_10", [ WRITE_10 ] = "WRITE_10", [ SEEK_10 ] = "SEEK_10", - [ WRITE_VERIFY ] = "WRITE_VERIFY", - [ VERIFY ] = "VERIFY", + [ WRITE_VERIFY_10 ] = "WRITE_VERIFY_10", + [ VERIFY_10 ] = "VERIFY_10", [ SEARCH_HIGH ] = "SEARCH_HIGH", [ SEARCH_EQUAL ] = "SEARCH_EQUAL", [ SEARCH_LOW ] = "SEARCH_LOW", @@ -566,11 +562,14 @@ static const char *scsi_command_name(uint8_t cmd) [ WRITE_BUFFER ] = "WRITE_BUFFER", [ READ_BUFFER ] = "READ_BUFFER", [ UPDATE_BLOCK ] = "UPDATE_BLOCK", - [ READ_LONG ] = "READ_LONG", - [ WRITE_LONG ] = "WRITE_LONG", + [ READ_LONG_10 ] = "READ_LONG_10", + [ WRITE_LONG_10 ] = "WRITE_LONG_10", [ CHANGE_DEFINITION ] = "CHANGE_DEFINITION", - [ WRITE_SAME ] = "WRITE_SAME", + [ WRITE_SAME_10 ] = "WRITE_SAME_10", + [ UNMAP ] = "UNMAP", [ READ_TOC ] = "READ_TOC", + [ REPORT_DENSITY_SUPPORT ] = "REPORT_DENSITY_SUPPORT", + [ GET_CONFIGURATION ] = "GET_CONFIGURATION", [ LOG_SELECT ] = "LOG_SELECT", [ LOG_SENSE ] = "LOG_SENSE", [ MODE_SELECT_10 ] = "MODE_SELECT_10", @@ -579,27 +578,39 @@ static const char *scsi_command_name(uint8_t cmd) [ MODE_SENSE_10 ] = "MODE_SENSE_10", [ PERSISTENT_RESERVE_IN ] = "PERSISTENT_RESERVE_IN", [ PERSISTENT_RESERVE_OUT ] = "PERSISTENT_RESERVE_OUT", + [ WRITE_FILEMARKS_16 ] = "WRITE_FILEMARKS_16", + [ EXTENDED_COPY ] = "EXTENDED_COPY", + [ ATA_PASSTHROUGH ] = "ATA_PASSTHROUGH", + [ ACCESS_CONTROL_IN ] = "ACCESS_CONTROL_IN", + [ ACCESS_CONTROL_OUT ] = "ACCESS_CONTROL_OUT", + [ READ_16 ] = "READ_16", + [ COMPARE_AND_WRITE ] = "COMPARE_AND_WRITE", + [ WRITE_16 ] = "WRITE_16", + [ WRITE_VERIFY_16 ] = "WRITE_VERIFY_16", + [ VERIFY_16 ] = "VERIFY_16", + [ SYNCHRONIZE_CACHE_16 ] = "SYNCHRONIZE_CACHE_16", + [ LOCATE_16 ] = "LOCATE_16", + [ WRITE_SAME_16 ] = "WRITE_SAME_16", + [ ERASE_16 ] = "ERASE_16", + [ SERVICE_ACTION_IN ] = "SERVICE_ACTION_IN", + [ WRITE_LONG_16 ] = "WRITE_LONG_16", + [ REPORT_LUNS ] = "REPORT_LUNS", + [ BLANK ] = "BLANK", + [ MAINTENANCE_IN ] = "MAINTENANCE_IN", + [ MAINTENANCE_OUT ] = "MAINTENANCE_OUT", [ MOVE_MEDIUM ] = "MOVE_MEDIUM", + [ LOAD_UNLOAD ] = "LOAD_UNLOAD", [ READ_12 ] = "READ_12", [ WRITE_12 ] = "WRITE_12", [ WRITE_VERIFY_12 ] = "WRITE_VERIFY_12", + [ VERIFY_12 ] = "VERIFY_12", [ SEARCH_HIGH_12 ] = "SEARCH_HIGH_12", [ SEARCH_EQUAL_12 ] = "SEARCH_EQUAL_12", [ SEARCH_LOW_12 ] = "SEARCH_LOW_12", [ READ_ELEMENT_STATUS ] = "READ_ELEMENT_STATUS", [ SEND_VOLUME_TAG ] = "SEND_VOLUME_TAG", - [ WRITE_LONG_2 ] = "WRITE_LONG_2", - - [ 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", + [ READ_DEFECT_DATA ] = "READ_DEFECT_DATA", [ SET_CD_SPEED ] = "SET_CD_SPEED", - [ BLANK ] = "BLANK", }; if (cmd >= ARRAY_SIZE(names) || names[cmd] == NULL) diff --git a/hw/scsi-defs.h b/hw/scsi-defs.h index 413cce0..458a797 100644 --- a/hw/scsi-defs.h +++ b/hw/scsi-defs.h @@ -26,6 +26,7 @@ #define TEST_UNIT_READY 0x00 #define REZERO_UNIT 0x01 +#define REWIND 0x01 #define REQUEST_SENSE 0x03 #define FORMAT_UNIT 0x04 #define READ_BLOCK_LIMITS 0x05 @@ -48,14 +49,14 @@ #define RECEIVE_DIAGNOSTIC 0x1c #define SEND_DIAGNOSTIC 0x1d #define ALLOW_MEDIUM_REMOVAL 0x1e - #define SET_WINDOW 0x24 -#define READ_CAPACITY 0x25 +#define READ_CAPACITY_10 0x25 #define READ_10 0x28 #define WRITE_10 0x2a #define SEEK_10 0x2b -#define WRITE_VERIFY 0x2e -#define VERIFY 0x2f +#define LOCATE_10 0x2b +#define WRITE_VERIFY_10 0x2e +#define VERIFY_10 0x2f #define SEARCH_HIGH 0x30 #define SEARCH_EQUAL 0x31 #define SEARCH_LOW 0x32 @@ -71,11 +72,14 @@ #define WRITE_BUFFER 0x3b #define READ_BUFFER 0x3c #define UPDATE_BLOCK 0x3d -#define READ_LONG 0x3e -#define WRITE_LONG 0x3f +#define READ_LONG_10 0x3e +#define WRITE_LONG_10 0x3f #define CHANGE_DEFINITION 0x40 -#define WRITE_SAME 0x41 +#define WRITE_SAME_10 0x41 +#define UNMAP 0x42 #define READ_TOC 0x43 +#define REPORT_DENSITY_SUPPORT 0x44 +#define GET_CONFIGURATION 0x46 #define LOG_SELECT 0x4c #define LOG_SENSE 0x4d #define MODE_SELECT_10 0x55 @@ -84,32 +88,40 @@ #define MODE_SENSE_10 0x5a #define PERSISTENT_RESERVE_IN 0x5e #define PERSISTENT_RESERVE_OUT 0x5f +#define VARLENGTH_CDB 0x7f +#define WRITE_FILEMARKS_16 0x80 +#define EXTENDED_COPY 0x83 +#define ATA_PASSTHROUGH 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 SYNCHRONIZE_CACHE_16 0x91 +#define LOCATE_16 0x92 #define WRITE_SAME_16 0x93 +#define ERASE_16 0x93 +#define SERVICE_ACTION_IN 0x9e +#define WRITE_LONG_16 0x9f +#define REPORT_LUNS 0xa0 +#define BLANK 0xa1 #define MAINTENANCE_IN 0xa3 #define MAINTENANCE_OUT 0xa4 #define MOVE_MEDIUM 0xa5 +#define LOAD_UNLOAD 0xa6 #define READ_12 0xa8 #define WRITE_12 0xaa #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 WRITE_LONG_2 0xea - -/* from hw/scsi-generic.c */ -#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 -#define SET_CD_SPEED 0xbb -#define BLANK 0xa1 +#define READ_DEFECT_DATA_12 0xb7 +#define SET_CD_SPEED 0xbb /* * SAM Status codes @@ -154,6 +166,7 @@ #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 @@ -161,6 +174,9 @@ #define TYPE_MOD 0x07 /* Magneto-optical disk - * - treated as TYPE_DISK */ #define TYPE_MEDIUM_CHANGER 0x08 -#define TYPE_ENCLOSURE 0x0d /* Enclosure Services Device */ +#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_NO_LUN 0x7f diff --git a/hw/scsi-disk.c b/hw/scsi-disk.c index 05d14ab..2f7e0c9 100644 --- a/hw/scsi-disk.c +++ b/hw/scsi-disk.c @@ -836,7 +836,7 @@ static int scsi_disk_emulate_command(SCSIDiskReq *r, uint8_t *outbuf) case TEST_UNIT_READY: if (!bdrv_is_inserted(s->bs)) goto not_ready; - break; + break; case REQUEST_SENSE: if (req->cmd.xfer < 4) goto illegal_request; @@ -848,7 +848,7 @@ static int scsi_disk_emulate_command(SCSIDiskReq *r, uint8_t *outbuf) buflen = scsi_disk_emulate_inquiry(req, outbuf); if (buflen < 0) goto illegal_request; - break; + break; case MODE_SENSE: case MODE_SENSE_10: buflen = scsi_disk_emulate_mode_sense(req, outbuf); @@ -881,14 +881,14 @@ static int scsi_disk_emulate_command(SCSIDiskReq *r, uint8_t *outbuf) /* load/eject medium */ bdrv_eject(s->bs, !(req->cmd.buf[4] & 1)); } - break; + break; case ALLOW_MEDIUM_REMOVAL: bdrv_set_locked(s->bs, req->cmd.buf[4] & 1); - break; + break; case READ_CAPACITY: /* The normal LEN field for this command is zero. */ - memset(outbuf, 0, 8); - bdrv_get_geometry(s->bs, &nb_sectors); + memset(outbuf, 0, 8); + bdrv_get_geometry(s->bs, &nb_sectors); if (!nb_sectors) goto not_ready; nb_sectors /= s->cluster_size; @@ -908,7 +908,7 @@ static int scsi_disk_emulate_command(SCSIDiskReq *r, uint8_t *outbuf) outbuf[6] = s->cluster_size * 2; outbuf[7] = 0; buflen = 8; - break; + break; case SYNCHRONIZE_CACHE: ret = bdrv_flush(s->bs); if (ret < 0) { @@ -970,13 +970,7 @@ static int scsi_disk_emulate_command(SCSIDiskReq *r, uint8_t *outbuf) outbuf[3] = 8; buflen = 16; break; - case VERIFY: - break; - case REZERO_UNIT: - DPRINTF("Rezero Unit\n"); - if (!bdrv_is_inserted(s->bs)) { - goto not_ready; - } + case VERIFY_10: break; default: scsi_command_complete(r, CHECK_CONDITION, SENSE_CODE(INVALID_OPCODE)); @@ -1052,14 +1046,13 @@ static int32_t scsi_send_command(SCSIRequest *req, uint8_t *buf) case RELEASE_10: case START_STOP: case ALLOW_MEDIUM_REMOVAL: - case READ_CAPACITY: + case READ_CAPACITY_10: case SYNCHRONIZE_CACHE: case READ_TOC: case GET_CONFIGURATION: case SERVICE_ACTION_IN: case REPORT_LUNS: - case VERIFY: - case REZERO_UNIT: + case VERIFY_10: rc = scsi_disk_emulate_command(r, outbuf); if (rc < 0) { return 0; @@ -1082,7 +1075,7 @@ static int32_t scsi_send_command(SCSIRequest *req, uint8_t *buf) case WRITE_10: case WRITE_12: case WRITE_16: - case WRITE_VERIFY: + case WRITE_VERIFY_10: case WRITE_VERIFY_12: case WRITE_VERIFY_16: len = r->req.cmd.xfer / s->qdev.blocksize; diff --git a/hw/scsi-generic.c b/hw/scsi-generic.c index 90345a7..17e83c7 100644 --- a/hw/scsi-generic.c +++ b/hw/scsi-generic.c @@ -406,7 +406,7 @@ static int get_blocksize(BlockDriverState *bdrv) memset(cmd, 0, sizeof(cmd)); memset(buf, 0, sizeof(buf)); - cmd[0] = READ_CAPACITY; + cmd[0] = READ_CAPACITY_10; memset(&io_header, 0, sizeof(io_header)); io_header.interface_id = 'S';
Adding some missing command definitions and update the existing ones. No functional change. Signed-off-by: Hannes Reinecke <hare@suse.de> --- hw/scsi-bus.c | 71 ++++++++++++++++++++++++++++++---------------------- hw/scsi-defs.h | 60 ++++++++++++++++++++++++++++---------------- hw/scsi-disk.c | 29 ++++++++------------- hw/scsi-generic.c | 2 +- 4 files changed, 91 insertions(+), 71 deletions(-)