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author | yokota <yokota@FreeBSD.org> | 2001-10-13 09:08:37 +0000 |
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committer | yokota <yokota@FreeBSD.org> | 2001-10-13 09:08:37 +0000 |
commit | 0dd51f62a8282f0b2cc7b07477943c03ef96b236 (patch) | |
tree | c90626ebfa693beec62550c0f24ff264593b183b /share/man/man4/man4.i386/sr.4 | |
parent | ac1e1976ef665def71a086ab13965aab9a7f4dd3 (diff) | |
download | FreeBSD-src-0dd51f62a8282f0b2cc7b07477943c03ef96b236.zip FreeBSD-src-0dd51f62a8282f0b2cc7b07477943c03ef96b236.tar.gz |
Update man pages in the section 4 to match the reality in -CURRENT.
- Change lines referring to kernel configuration file:
device foo0 at isa port xxx irq yyy...
to
device foo
Describe resource "hints" in /boot/device.hints.
- Try to describe resource allocation and probe/attach behavior in the
newbus framework.
Diffstat (limited to 'share/man/man4/man4.i386/sr.4')
-rw-r--r-- | share/man/man4/man4.i386/sr.4 | 31 |
1 files changed, 22 insertions, 9 deletions
diff --git a/share/man/man4/man4.i386/sr.4 b/share/man/man4/man4.i386/sr.4 index 289811e..ffb104a 100644 --- a/share/man/man4/man4.i386/sr.4 +++ b/share/man/man4/man4.i386/sr.4 @@ -37,8 +37,15 @@ .Nm sr .Nd synchronous RISCom/N2 / WANic 400/405 device driver .Sh SYNOPSIS -.Cd "device sr0 at isa? port 0x300 irq 10 iomem 0xd0000" -.Cd "device sr1 at isa? port 0x310 irq 11 flags 0x1 iomem 0xd0000" +.Cd "device sr" +.Pp +For ISA cards, in +.Pa /boot/device.hints : +.Cd hint.sr.0.at="isa" +.Cd hint.sr.0.port="0x300" +.Cd hint.sr.0.irq="10" +.Cd hint.sr.0.maddr="0xd0000" +.Cd hint.sr.0.flags="0x0" .Pp .Cd "device sppp" .Sh DESCRIPTION @@ -47,6 +54,16 @@ The driver supports the RISCom/N2 ISA cards and the WANic 400/405 PCI cards that is based on the HD64570 chip. .Pp +If you have ISA cards, you need to specify the resources for them in +.Pa /boot/device.hints . +If you have the second ISA card, add +.Pp +.Dl hint.sr.1.at="isa" +.Dl hint.sr.1.port="0x310" +.Dl hint.sr.1.irq="11" +.Dl hint.sr.1.maddr="0xd0000" +.Dl hint.sr.1.flags="0x0" +.Pp The standard .Fx sppp code is used for the link level layer. @@ -64,7 +81,9 @@ Alternately, the driver can be compiled to support .Pp The .Em flags -field is optional. +specification in +.Pa /boot/device.hints +is optional. If it isn't specified, the driver will assume the following: .Pp @@ -87,12 +106,6 @@ Use separate external clocks for transmit and receive on port 0. .It Em 0x40 Use separate external clocks for transmit and receive on port 1. .El -.Sh NUMBERING -Only one line for each card is needed in the kernel configuration file. -The first card's ports will be installed from sr0. The numbering of the -next card will continue where the first stopped, eg. if the first card -is a two port card it will use sr0 and sr1. The next card will then -start at sr2. .Pp The card only supports IRQ 3, 4, 5, 7, 10, 11, 12 and 15. .Pp |