CVS commit: src/share/examples/refuse/pcifs

["Alistair G. Crooks" <agc%netbsd.org@localhost>]

Module Name:    src
Committed By:   agc
Date:           Wed May 16 21:44:31 UTC 2007

Added Files:
        src/share/examples/refuse/pcifs: Makefile pcifs.8 pcifs.c

Log Message:
Add a new, trivial file system, pcifs, which shows the devices on a
pcibus (via pcictl(8)) under the mount point:

% df /mnt
Filesystem         1K-blocks      Used     Avail Capacity  Mounted on
puffs:refuse:pcifs         0         0         0   100%    /mnt
% l /mnt
total 642
drwxr-xr-x   2 root  wheel     0 Jan  1  1970 .
drwxr-xr-x  31 root  wheel  1024 May 16 20:06 ..
lrw-r--r--   1 agc   agc      65 May 16 22:05 000:00:0: -> Intel 82443BX Host 
Bridge/Controller (host bridge, revision 0x01)
lrw-r--r--   1 agc   agc      55 May 16 22:05 000:01:0: -> Intel 82443BX AGP 
Interface (PCI bridge, revision 0x01)
lrw-r--r--   1 agc   agc      64 May 16 22:05 000:07:0: -> Intel 82371AB 
(PIIX4) PCI-ISA Bridge (ISA bridge, revision 0x08)
lrw-r--r--   1 agc   agc      86 May 16 22:05 000:07:1: -> Intel 82371AB 
(PIIX4) IDE controller (IDE mass storage, interface 0x8a, revision 0x01)
lrw-r--r--   1 agc   agc      58 May 16 22:05 000:07:2: -> Intel 82371AB 
(PIIX4) USB Host Controller (USB serial bus)
lrw-r--r--   1 agc   agc      87 May 16 22:05 000:07:3: -> Intel 82371AB 
(PIIX4) Power Management Controller (miscellaneous bridge, revision 0x08)
lrw-r--r--   1 agc   agc      36 May 16 22:05 000:15:0: -> VMware Virtual SVGA 
II (VGA display)
lrw-r--r--   1 agc   agc      56 May 16 22:05 000:16:0: -> Symbios Logic 
53c1030 (SCSI mass storage, revision 0x01)
lrw-r--r--   1 agc   agc      75 May 16 22:05 000:17:0: -> Advanced Micro 
Devices PCnet-PCI Ethernet (ethernet network, revision 0x10)
lrw-r--r--   1 agc   agc      53 May 16 22:05 000:18:0: -> Ensoniq AudioPCI 97 
(audio multimedia, revision 0x02)
%

pcifs uses the virtdir routines, librefuse and puffs.


To generate a diff of this commit:
cvs rdiff -r0 -r1.1 src/share/examples/refuse/pcifs/Makefile \
    src/share/examples/refuse/pcifs/pcifs.8 \
    src/share/examples/refuse/pcifs/pcifs.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.