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Diffstat (limited to 'share/man/man4/ahc.4')
| -rw-r--r-- | share/man/man4/ahc.4 | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/share/man/man4/ahc.4 b/share/man/man4/ahc.4 index 6453c80..cc5db4c 100644 --- a/share/man/man4/ahc.4 +++ b/share/man/man4/ahc.4 @@ -33,22 +33,35 @@ .Nm ahc .Nd Adaptec VL/EISA/PCI SCSI host adapter driver .Sh SYNOPSIS +To compile this driver into the kernel, +place the following lines in your +kernel configuration file: +.Bd -ragged -offset indent +.Cd "device scbus" +.Cd "device ahc" +.Pp For one or more VL/EISA cards: -.Cd device eisa -.Cd device ahc +.Cd "device eisa" .Pp For one or more PCI cards: -.Cd device pci -.Cd device ahc +.Cd "device pci" .Pp To allow PCI adapters to use memory mapped I/O if enabled: .Cd options AHC_ALLOW_MEMIO .Pp To configure one or more controllers to assume the target role: .Cd options AHC_TMODE_ENABLE <bitmask of units> +.Ed .Pp -For one or more SCSI busses: -.Cd device scbus +Alternatively, to load the driver as a +module at boot time, place the following lines in +.Xr loader.conf 5 : +.Bd -literal -offset indent +ahc_load="YES" +ahc_eisa_load="YES" +ahc_isa_load="YES" +ahc_pci_load="YES" +.Ed .Sh DESCRIPTION This driver provides access to the .Tn SCSI |
