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| author | Hannes Reinecke <hare@suse.de> | 2011-07-22 16:51:14 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2011-08-01 12:10:28 +0200 |
| commit | 8bd3e139c638d9742e12da33007a19c5204302af (patch) | |
| tree | 8a7da388cfc8a7b74eddc9ae4d3863e0e0dba641 /hw | |
| parent | 3790372c963dbc87d4efdf24f8b718c283798fa0 (diff) | |
| download | qemu-8bd3e139c638d9742e12da33007a19c5204302af.zip qemu-8bd3e139c638d9742e12da33007a19c5204302af.tar.gz qemu-8bd3e139c638d9742e12da33007a19c5204302af.tar.bz2 | |
scsi: Remove REZERO_UNIT emulation
REZERO_UNIT command is obsolete. Remove support for it.
Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/scsi-bus.c | 3 | ||||
| -rw-r--r-- | hw/scsi-defs.h | 1 | ||||
| -rw-r--r-- | hw/scsi-disk.c | 7 |
3 files changed, 0 insertions, 11 deletions
diff --git a/hw/scsi-bus.c b/hw/scsi-bus.c index facc98d..52a6784 100644 --- a/hw/scsi-bus.c +++ b/hw/scsi-bus.c @@ -223,7 +223,6 @@ static int scsi_req_length(SCSIRequest *req, uint8_t *cmd) switch(cmd[0]) { case TEST_UNIT_READY: - case REZERO_UNIT: case START_STOP: case SEEK_6: case WRITE_FILEMARKS: @@ -516,8 +515,6 @@ 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 */ [ REQUEST_SENSE ] = "REQUEST_SENSE", [ FORMAT_UNIT ] = "FORMAT_UNIT", [ READ_BLOCK_LIMITS ] = "READ_BLOCK_LIMITS", diff --git a/hw/scsi-defs.h b/hw/scsi-defs.h index 8513983..1f40c5c 100644 --- a/hw/scsi-defs.h +++ b/hw/scsi-defs.h @@ -25,7 +25,6 @@ */ #define TEST_UNIT_READY 0x00 -#define REZERO_UNIT 0x01 #define REQUEST_SENSE 0x03 #define FORMAT_UNIT 0x04 #define READ_BLOCK_LIMITS 0x05 diff --git a/hw/scsi-disk.c b/hw/scsi-disk.c index 715f2cd..abf0bd2 100644 --- a/hw/scsi-disk.c +++ b/hw/scsi-disk.c @@ -972,12 +972,6 @@ static int scsi_disk_emulate_command(SCSIDiskReq *r, uint8_t *outbuf) break; case VERIFY: break; - case REZERO_UNIT: - DPRINTF("Rezero Unit\n"); - if (!bdrv_is_inserted(s->bs)) { - goto not_ready; - } - break; default: scsi_command_complete(r, CHECK_CONDITION, SENSE_CODE(INVALID_OPCODE)); return -1; @@ -1059,7 +1053,6 @@ static int32_t scsi_send_command(SCSIRequest *req, uint8_t *buf) case SERVICE_ACTION_IN: case REPORT_LUNS: case VERIFY: - case REZERO_UNIT: rc = scsi_disk_emulate_command(r, outbuf); if (rc < 0) { return 0; |