diff options
| author | se <se@FreeBSD.org> | 1994-10-27 20:12:46 +0000 |
|---|---|---|
| committer | se <se@FreeBSD.org> | 1994-10-27 20:12:46 +0000 |
| commit | 6cc6dda103dfdc45f437f7bccf591034663fd883 (patch) | |
| tree | bee91f85d470935485dc8c42805396b640a3a4e7 | |
| parent | 9b41696ca03cd54222c0b0998ecf7a6245cdb166 (diff) | |
| download | FreeBSD-src-6cc6dda103dfdc45f437f7bccf591034663fd883.zip FreeBSD-src-6cc6dda103dfdc45f437f7bccf591034663fd883.tar.gz | |
Change some compile time defaults, which may be overridden from the
kernel config file by options lines.
Now the default settings are FAST SCSI, max. 4 TAGS, WIDE transfers,
if supported by the hardware ...
| -rw-r--r-- | sys/i386/pci/ncr.c | 22 | ||||
| -rw-r--r-- | sys/pci/ncr.c | 22 |
2 files changed, 16 insertions, 28 deletions
diff --git a/sys/i386/pci/ncr.c b/sys/i386/pci/ncr.c index 6f57f9d..54487d9 100644 --- a/sys/i386/pci/ncr.c +++ b/sys/i386/pci/ncr.c @@ -1,6 +1,6 @@ /************************************************************************** ** -** $Id: ncr.c,v 1.9 1994/10/13 01:11:13 se Exp $ +** $Id: ncr.c,v 1.10 1994/10/14 23:59:36 se Exp $ ** ** Device driver for the NCR 53C810 PCI-SCSI-Controller. ** @@ -73,7 +73,7 @@ */ #ifndef SCSI_NCR_MAX_SYNC -#define SCSI_NCR_MAX_SYNC (0) +#define SCSI_NCR_MAX_SYNC (10000) #endif /* SCSI_NCR_MAX_SYNC */ /* @@ -82,7 +82,7 @@ */ #ifndef SCSI_NCR_MAX_WIDE -#define SCSI_NCR_MAX_WIDE (0) +#define SCSI_NCR_MAX_WIDE (1) #endif /* SCSI_NCR_MAX_WIDE */ /* @@ -91,7 +91,7 @@ */ #ifndef SCSI_NCR_MAX_TAGS -#define SCSI_NCR_MAX_TAGS (0) +#define SCSI_NCR_MAX_TAGS (4) #endif /* SCSI_NCR_MAX_TAGS */ /*========================================================== @@ -125,7 +125,7 @@ ** for each tag of each target. */ -#define MAX_START (20) +#define MAX_START (7 * SCSI_NCR_MAX_TAGS) /* ** The maximum number of segments a transfer is split into. @@ -141,16 +141,10 @@ #define MAX_SIZE ((MAX_SCATTER-1) * NBPG) /* -** Enable some processor/os dependent functions. -*/ - -#define DIRTY 1 - -/* ** Write disk status information to dkstat ? */ -#define DK 1 +#define DK 0 /*========================================================== ** @@ -1228,7 +1222,7 @@ static void ncr_attach (pcici_t tag, int unit); static char ident[] = - "\n$Id: ncr.c,v 1.9 1994/10/13 01:11:13 se Exp $\n"; + "\n$Id: ncr.c,v 1.10 1994/10/14 23:59:36 se Exp $\n"; u_long ncr_version = NCR_VERSION + (u_long) sizeof (struct ncb) @@ -3333,7 +3327,7 @@ static void ncr_attach (pcici_t config_id, int unit) ncr_name (np)); DELAY (1000000); #endif - printf ("%s scanning for targets 0..%d ($Revision: 1.9 $)\n", + printf ("%s scanning for targets 0..%d ($Revision: 1.10 $)\n", ncr_name (np), MAX_TARGET-1); /* diff --git a/sys/pci/ncr.c b/sys/pci/ncr.c index 6f57f9d..54487d9 100644 --- a/sys/pci/ncr.c +++ b/sys/pci/ncr.c @@ -1,6 +1,6 @@ /************************************************************************** ** -** $Id: ncr.c,v 1.9 1994/10/13 01:11:13 se Exp $ +** $Id: ncr.c,v 1.10 1994/10/14 23:59:36 se Exp $ ** ** Device driver for the NCR 53C810 PCI-SCSI-Controller. ** @@ -73,7 +73,7 @@ */ #ifndef SCSI_NCR_MAX_SYNC -#define SCSI_NCR_MAX_SYNC (0) +#define SCSI_NCR_MAX_SYNC (10000) #endif /* SCSI_NCR_MAX_SYNC */ /* @@ -82,7 +82,7 @@ */ #ifndef SCSI_NCR_MAX_WIDE -#define SCSI_NCR_MAX_WIDE (0) +#define SCSI_NCR_MAX_WIDE (1) #endif /* SCSI_NCR_MAX_WIDE */ /* @@ -91,7 +91,7 @@ */ #ifndef SCSI_NCR_MAX_TAGS -#define SCSI_NCR_MAX_TAGS (0) +#define SCSI_NCR_MAX_TAGS (4) #endif /* SCSI_NCR_MAX_TAGS */ /*========================================================== @@ -125,7 +125,7 @@ ** for each tag of each target. */ -#define MAX_START (20) +#define MAX_START (7 * SCSI_NCR_MAX_TAGS) /* ** The maximum number of segments a transfer is split into. @@ -141,16 +141,10 @@ #define MAX_SIZE ((MAX_SCATTER-1) * NBPG) /* -** Enable some processor/os dependent functions. -*/ - -#define DIRTY 1 - -/* ** Write disk status information to dkstat ? */ -#define DK 1 +#define DK 0 /*========================================================== ** @@ -1228,7 +1222,7 @@ static void ncr_attach (pcici_t tag, int unit); static char ident[] = - "\n$Id: ncr.c,v 1.9 1994/10/13 01:11:13 se Exp $\n"; + "\n$Id: ncr.c,v 1.10 1994/10/14 23:59:36 se Exp $\n"; u_long ncr_version = NCR_VERSION + (u_long) sizeof (struct ncb) @@ -3333,7 +3327,7 @@ static void ncr_attach (pcici_t config_id, int unit) ncr_name (np)); DELAY (1000000); #endif - printf ("%s scanning for targets 0..%d ($Revision: 1.9 $)\n", + printf ("%s scanning for targets 0..%d ($Revision: 1.10 $)\n", ncr_name (np), MAX_TARGET-1); /* |
