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scsi: move handling of REQUEST SENSE to common code

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Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Paolo Bonzini 2011-08-03 10:49:15 +02:00 • committed by Anthony Liguori
parent fdaef06917
commit 739df2150d
3 changed files with 12 additions and 25 deletions
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16
hw/scsi-generic.c
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@ -183,22 +183,6 @@ static void scsi_read_data(SCSIRequest *req)
return;
}
if (r->req.cmd.buf[0] == REQUEST_SENSE) {
r->io_header.driver_status = 0;
r->io_header.status = 0;
r->io_header.dxfer_len =
scsi_device_get_sense(&s->qdev, r->buf, r->req.cmd.xfer,
(r->req.cmd.buf[1] & 1) == 0);
r->len = -1;
DPRINTF("Data ready tag=0x%x len=%d\n", r->req.tag, r->io_header.dxfer_len);
DPRINTF("Sense: %d %d %d %d %d %d %d %d\n",
r->buf[0], r->buf[1], r->buf[2], r->buf[3],
r->buf[4], r->buf[5], r->buf[6], r->buf[7]);
scsi_req_data(&r->req, r->io_header.dxfer_len);
/* The sense buffer is cleared when we return GOOD */
return;
}
ret = execute_command(s->bs, r, SG_DXFER_FROM_DEV, scsi_read_complete);
if (ret < 0) {
scsi_command_complete(r, ret);