diff options
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/scsi/sd.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/sys/scsi/sd.c b/sys/scsi/sd.c index f8667872a02..141f62fc250 100644 --- a/sys/scsi/sd.c +++ b/sys/scsi/sd.c @@ -1,4 +1,4 @@ -/* $OpenBSD: sd.c,v 1.326 2020/09/01 12:17:53 krw Exp $ */ +/* $OpenBSD: sd.c,v 1.327 2020/09/13 14:26:56 krw Exp $ */ /* $NetBSD: sd.c,v 1.111 1997/04/02 02:29:41 mycroft Exp $ */ /*- @@ -695,14 +695,15 @@ sdstart(struct scsi_xfer *xs) ((secno & 0x1fffff) == secno) && ((nsecs & 0xff) == nsecs)) xs->cmdlen = sd_cmd_rw6(xs->cmd, read, secno, nsecs); - else if (((secno & 0xffffffff) == secno) && - ((nsecs & 0xffff) == nsecs)) + + else if (sc->params.disksize > UINT32_MAX) + xs->cmdlen = sd_cmd_rw16(xs->cmd, read, secno, nsecs); + + else if (nsecs <= UINT16_MAX) xs->cmdlen = sd_cmd_rw10(xs->cmd, read, secno, nsecs); - else if (((secno & 0xffffffff) == secno) && - ((nsecs & 0xffffffff) == nsecs)) - xs->cmdlen = sd_cmd_rw12(xs->cmd, read, secno, nsecs); + else - xs->cmdlen = sd_cmd_rw16(xs->cmd, read, secno, nsecs); + xs->cmdlen = sd_cmd_rw12(xs->cmd, read, secno, nsecs); disk_busy(&sc->sc_dk); if (!read) |