diff options
| author | Todd C. Miller <millert@cvs.openbsd.org> | 1999-04-05 16:38:05 +0000 |
|---|---|---|
| committer | Todd C. Miller <millert@cvs.openbsd.org> | 1999-04-05 16:38:05 +0000 |
| commit | 2033d1df43a836388649e5cc4a6e8d23cc4956e1 (patch) | |
| tree | 8f0e440f34dde78e719069fa1639563bbce0a03e /sys/dev/pci/ncr.c | |
| parent | c2a742234fbb25808da08a0e93d26e3d7a18e2f8 (diff) | |
revert to rev 1.42 until after 2.5 release
Diffstat (limited to 'sys/dev/pci/ncr.c')
| -rw-r--r-- | sys/dev/pci/ncr.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/sys/dev/pci/ncr.c b/sys/dev/pci/ncr.c index 44cf5b1b14c..7ae22fec6b9 100644 --- a/sys/dev/pci/ncr.c +++ b/sys/dev/pci/ncr.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ncr.c,v 1.44 1999/03/30 21:53:38 millert Exp $ */ +/* $OpenBSD: ncr.c,v 1.45 1999/04/05 16:38:04 millert Exp $ */ /* $NetBSD: ncr.c,v 1.63 1997/09/23 02:39:15 perry Exp $ */ /************************************************************************** @@ -130,11 +130,10 @@ /* ** The maximum number of tags per logic unit. ** Used only for disk devices that support tags. -** To enable tagged queuing set this to be >= 4. */ #ifndef SCSI_NCR_DFLT_TAGS -#define SCSI_NCR_DFLT_TAGS (0) +#define SCSI_NCR_DFLT_TAGS (4) #endif /* SCSI_NCR_DFLT_TAGS */ /*========================================================== @@ -168,9 +167,10 @@ ** The maximum number of jobs scheduled for starting. ** There should be one slot per target, and one slot ** for each tag of each target in use. +** The calculation below is actually quite silly ... */ -#define MAX_START (256) +#define MAX_START (MAX_TARGET + (MAX_TARGET - 1) * SCSI_NCR_DFLT_TAGS) /* ** The maximum number of segments a transfer is split into. @@ -1465,7 +1465,7 @@ static void ncr_attach (pcici_t tag, int unit); #if 0 static char ident[] = - "\n$OpenBSD: ncr.c,v 1.44 1999/03/30 21:53:38 millert Exp $\n"; + "\n$OpenBSD: ncr.c,v 1.45 1999/04/05 16:38:04 millert Exp $\n"; #endif static const u_long ncr_version = NCR_VERSION * 11 |