diff options
| -rw-r--r-- | hw/scsi/scsi-disk.c | 27 |
1 files changed, 20 insertions, 7 deletions
diff --git a/hw/scsi/scsi-disk.c b/hw/scsi/scsi-disk.c index efadfc023f..6904ac2440 100644 --- a/hw/scsi/scsi-disk.c +++ b/hw/scsi/scsi-disk.c @@ -1720,10 +1720,19 @@ static void scsi_disk_emulate_write_data(SCSIRequest *req) scsi_disk_emulate_unmap(r, r->iov.iov_base); break; + case VERIFY_10: + case VERIFY_12: + case VERIFY_16: + if (r->req.status == -1) { + scsi_check_condition(r, SENSE_CODE(INVALID_FIELD)); + } + break; + case WRITE_SAME_10: case WRITE_SAME_16: scsi_disk_emulate_write_same(r, r->iov.iov_base); break; + default: abort(); } @@ -1964,6 +1973,14 @@ static int32_t scsi_disk_emulate_command(SCSIRequest *req, uint8_t *buf) case UNMAP: DPRINTF("Unmap (len %lu)\n", (long)r->req.cmd.xfer); break; + case VERIFY_10: + case VERIFY_12: + case VERIFY_16: + DPRINTF("Verify (bytchk %lu)\n", (r->req.buf[1] >> 1) & 3); + if (req->cmd.buf[1] & 6) { + goto illegal_request; + } + break; case WRITE_SAME_10: case WRITE_SAME_16: DPRINTF("WRITE SAME %d (len %lu)\n", @@ -2044,10 +2061,6 @@ static int32_t scsi_disk_dma_command(SCSIRequest *req, uint8_t *buf) scsi_check_condition(r, SENSE_CODE(WRITE_PROTECTED)); return 0; } - /* fallthrough */ - case VERIFY_10: - case VERIFY_12: - case VERIFY_16: DPRINTF("Write %s(sector %" PRId64 ", count %u)\n", (command & 0xe) == 0xe ? "And Verify " : "", r->req.cmd.lba, len); @@ -2315,14 +2328,14 @@ static const SCSIReqOps *const scsi_disk_reqops_dispatch[256] = { [UNMAP] = &scsi_disk_emulate_reqops, [WRITE_SAME_10] = &scsi_disk_emulate_reqops, [WRITE_SAME_16] = &scsi_disk_emulate_reqops, + [VERIFY_10] = &scsi_disk_emulate_reqops, + [VERIFY_12] = &scsi_disk_emulate_reqops, + [VERIFY_16] = &scsi_disk_emulate_reqops, [READ_6] = &scsi_disk_dma_reqops, [READ_10] = &scsi_disk_dma_reqops, [READ_12] = &scsi_disk_dma_reqops, [READ_16] = &scsi_disk_dma_reqops, - [VERIFY_10] = &scsi_disk_dma_reqops, - [VERIFY_12] = &scsi_disk_dma_reqops, - [VERIFY_16] = &scsi_disk_dma_reqops, [WRITE_6] = &scsi_disk_dma_reqops, [WRITE_10] = &scsi_disk_dma_reqops, [WRITE_12] = &scsi_disk_dma_reqops, |