diff options
| author | Mark Kettenis <kettenis@cvs.openbsd.org> | 2014-09-21 14:52:38 +0000 |
|---|---|---|
| committer | Mark Kettenis <kettenis@cvs.openbsd.org> | 2014-09-21 14:52:38 +0000 |
| commit | 6187ec1ec2bfc94aadba31df12699acd6c98462b (patch) | |
| tree | fdeb038347c34555561bf16b5d2a1f121640d78d /sys/arch | |
| parent | ccbfd2da2efc9721a78b44ff5609165f241ed9b8 (diff) | |
Don't request an ACK from the server if we're polling.
Diffstat (limited to 'sys/arch')
| -rw-r--r-- | sys/arch/sparc64/dev/vdsk.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/sys/arch/sparc64/dev/vdsk.c b/sys/arch/sparc64/dev/vdsk.c index 275140a5bf8..acff2f3d5fa 100644 --- a/sys/arch/sparc64/dev/vdsk.c +++ b/sys/arch/sparc64/dev/vdsk.c @@ -1,4 +1,4 @@ -/* $OpenBSD: vdsk.c,v 1.44 2014/09/21 14:15:01 kettenis Exp $ */ +/* $OpenBSD: vdsk.c,v 1.45 2014/09/21 14:52:37 kettenis Exp $ */ /* * Copyright (c) 2009, 2011 Mark Kettenis * @@ -1087,7 +1087,10 @@ vdsk_submit_cmd(struct scsi_xfer *xs) ncookies++; } - sc->sc_vd->vd_desc[desc].hdr.ack = 1; + if (ISSET(xs->flags, SCSI_POLL) == 0) + sc->sc_vd->vd_desc[desc].hdr.ack = 1; + else + sc->sc_vd->vd_desc[desc].hdr.ack = 0; sc->sc_vd->vd_desc[desc].operation = operation; sc->sc_vd->vd_desc[desc].slice = VD_SLICE_NONE; sc->sc_vd->vd_desc[desc].status = 0xffffffff; |