diff options
Diffstat (limited to 'hw/scsi/scsi-bus.c')
| -rw-r--r-- | hw/scsi/scsi-bus.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/hw/scsi/scsi-bus.c b/hw/scsi/scsi-bus.c index 3e5e31da8f..50b89ad4aa 100644 --- a/hw/scsi/scsi-bus.c +++ b/hw/scsi/scsi-bus.c @@ -469,6 +469,8 @@ static int32_t scsi_target_send_command(SCSIRequest *req, uint8_t *buf) r->req.dev->sense_is_ua = false; } break; + case TEST_UNIT_READY: + break; default: scsi_req_build_sense(req, SENSE_CODE(LUN_NOT_SUPPORTED)); scsi_req_complete(req, CHECK_CONDITION); @@ -886,7 +888,6 @@ static int scsi_req_length(SCSICommand *cmd, SCSIDevice *dev, uint8_t *buf) case RELEASE: case ERASE: case ALLOW_MEDIUM_REMOVAL: - case VERIFY_10: case SEEK_10: case SYNCHRONIZE_CACHE: case SYNCHRONIZE_CACHE_16: @@ -903,6 +904,16 @@ static int scsi_req_length(SCSICommand *cmd, SCSIDevice *dev, uint8_t *buf) case ALLOW_OVERWRITE: cmd->xfer = 0; break; + case VERIFY_10: + case VERIFY_12: + case VERIFY_16: + if ((buf[1] & 2) == 0) { + cmd->xfer = 0; + } else if ((buf[1] & 4) == 1) { + cmd->xfer = 1; + } + cmd->xfer *= dev->blocksize; + break; case MODE_SENSE: break; case WRITE_SAME_10: @@ -1100,6 +1111,9 @@ static void scsi_cmd_xfer_mode(SCSICommand *cmd) case WRITE_VERIFY_12: case WRITE_16: case WRITE_VERIFY_16: + case VERIFY_10: + case VERIFY_12: + case VERIFY_16: case COPY: case COPY_VERIFY: case COMPARE: |