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Add a simple driver for the SBus ``Prestoserve'' NVRAM cards.

The Legato Prestoserve NFS accelerator used to be very popular, back when
NFSv3 did not exist, and disks and network speeds were not as good as they
are now...
This driver does not attempt to play any game with filesystems, but will only
provide access to the cards NVRAM, as a block device.
If you have bright ideas on ``what to do with a few MB of battery-backed
memory'', I am interested in realistic suggestions!
OPENBSD_3_4
miod 21 years ago
parent
commit
5cb6047d95
1 changed files with 5 additions and 1 deletions
  1. +5
    -1
      src/etc/etc.sparc/MAKEDEV.md

+ 5
- 1
src/etc/etc.sparc/MAKEDEV.md View File

@ -1,5 +1,5 @@
vers(__file__, vers(__file__,
{-$OpenBSD: MAKEDEV.md,v 1.16 2002/12/05 04:30:21 kjc Exp $-},
{-$OpenBSD: MAKEDEV.md,v 1.17 2003/04/13 22:55:43 miod Exp $-},
etc.MACHINE)dnl etc.MACHINE)dnl
dnl dnl
dnl Copyright (c) 2001 Todd T. Fries <todd@OpenBSD.org> dnl Copyright (c) 2001 Todd T. Fries <todd@OpenBSD.org>
@ -52,6 +52,8 @@ _mkdev(s64_czs, cua[a-z], {-u=${i#cua*}
*) echo unknown cua device $i ;; *) echo unknown cua device $i ;;
esac esac
M cua$u c major_s64_czs_c Add($n, 128) 660 dialer uucp-})dnl M cua$u c major_s64_czs_c Add($n, 128) 660 dialer uucp-})dnl
__devitem(presto, presto*, Prestoserve NVRAM memory)dnl
disk_q(presto)dnl
dnl dnl
dnl *** MAKEDEV itself dnl *** MAKEDEV itself
dnl dnl
@ -73,6 +75,7 @@ _DEV(xd, 42, 10)
_DEV(flo, 54, 16) _DEV(flo, 54, 16)
_DEV(vnd, 110, 8) _DEV(vnd, 110, 8)
_DEV(ccd, 23, 9) _DEV(ccd, 23, 9)
_DEV(presto, 25, 26)
_TITLE(pty) _TITLE(pty)
_DEV(tty, 20) _DEV(tty, 20)
_DEV(pty, 21) _DEV(pty, 21)
@ -137,6 +140,7 @@ target(all, cd, 0, 1)dnl
target(all, sd, 0, 1, 2, 3, 4)dnl target(all, sd, 0, 1, 2, 3, 4)dnl
target(all, vnd, 0, 1, 2, 3)dnl target(all, vnd, 0, 1, 2, 3)dnl
target(all, ccd, 0, 1, 2, 3)dnl target(all, ccd, 0, 1, 2, 3)dnl
target(all, presto, 0)dnl
target(ramd, fd, 0)dnl target(ramd, fd, 0)dnl
target(ramd, sd, 0, 1, 2, 3)dnl target(ramd, sd, 0, 1, 2, 3)dnl
target(ramd, rd, 0)dnl target(ramd, rd, 0)dnl


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