diff options
Diffstat (limited to 'hw/scsi/scsi-generic.c')
| -rw-r--r-- | hw/scsi/scsi-generic.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/hw/scsi/scsi-generic.c b/hw/scsi/scsi-generic.c index 6a2d89afba..7a588a7ad4 100644 --- a/hw/scsi/scsi-generic.c +++ b/hw/scsi/scsi-generic.c @@ -225,13 +225,14 @@ static void scsi_read_complete(void * opaque, int ret) if (s->type == TYPE_DISK && r->req.cmd.buf[0] == INQUIRY && r->req.cmd.buf[2] == 0xb0) { - uint32_t max_xfer_len = blk_get_max_transfer_length(s->conf.blk); - if (max_xfer_len) { - stl_be_p(&r->buf[8], max_xfer_len); - /* Also take care of the opt xfer len. */ - if (ldl_be_p(&r->buf[12]) > max_xfer_len) { - stl_be_p(&r->buf[12], max_xfer_len); - } + uint32_t max_transfer = + blk_get_max_transfer(s->conf.blk) / s->blocksize; + + assert(max_transfer); + stl_be_p(&r->buf[8], max_transfer); + /* Also take care of the opt xfer len. */ + if (ldl_be_p(&r->buf[12]) > max_transfer) { + stl_be_p(&r->buf[12], max_transfer); } } scsi_req_data(&r->req, len); |