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Searched refs:STbp (Results 1 – 1 of 1) sorted by relevance

/drivers/scsi/
Dst.c1548 struct st_buffer *STbp = STp->buffer; in setup_buffering() local
1557 i = sgl_map_user_pages(STbp, STbp->use_sg, (unsigned long)buf, in setup_buffering()
1560 STbp->do_dio = i; in setup_buffering()
1561 STbp->buffer_bytes = 0; /* can be used as transfer counter */ in setup_buffering()
1564 STbp->do_dio = 0; /* fall back to buffering with any error */ in setup_buffering()
1565 STbp->sg_segs = STbp->do_dio; in setup_buffering()
1567 if (STbp->do_dio) { in setup_buffering()
1569 STp->nbr_pages += STbp->do_dio; in setup_buffering()
1573 STbp->do_dio = 0; in setup_buffering()
1576 if (!STbp->do_dio) { in setup_buffering()
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