| 1 | # Clean PCI header script
|
|---|
| 2 | #
|
|---|
| 3 | # Copyright 2006, Haiku.
|
|---|
| 4 | # Distributed under the terms of the MIT License.
|
|---|
| 5 | #
|
|---|
| 6 | # Authors:
|
|---|
| 7 | # John Drinkwater, john@nextraweb.com
|
|---|
| 8 | #
|
|---|
| 9 | # Use with http://pcidatabase.com/pci_c_header.php
|
|---|
| 10 | # run as: sed -f pci-clean pci-input > pci-output
|
|---|
| 11 |
|
|---|
| 12 | #s/[^:]\/\/.*$// # strip comments
|
|---|
| 13 | s/[^][A-Za-z0-9 "{}_,;=#!*()'.:+@/\t&\-]//g # strip unknown characters
|
|---|
| 14 | #s/[^[:alnum:][:punct:][:space:]]//g # ^^ is this cleaner ?
|
|---|
| 15 | s/&#[[:xdigit:]]*;//g # remove HTML escaped unicode..
|
|---|
| 16 | s/[é]//g # remove UTF prefixes, and other junk
|
|---|
| 17 | s/???//g # replace filler with something cleaner
|
|---|
| 18 | s/(?)//g # remove “Whats this” uncertanty
|
|---|
| 19 | /, ,/d # missing IDs
|
|---|
| 20 | /"", ""/d # entries with no information
|
|---|
| 21 | s/\\n//g # cheeky newlines
|
|---|
| 22 | #/PCI\\VEN/d # ugly PCI strings. Todo: delete lines?
|
|---|
| 23 | s/\\/\\\\/g # make PCI\VEN strings tidy. Todo: remove anyway?
|
|---|
| 24 | s/0X\([[:xdigit:]]\)/0x\1/g # some lines dont have clean xs
|
|---|
| 25 | s/0\*\([[:xdigit:]]\)/0x\1/g # some lines dont have clean xs
|
|---|
| 26 | s/0x /0x/g # clean redunant space
|
|---|
| 27 | #/x[A-Fa-f0-9]*O[A-Fa-f0-9]*/y/O/0/ # Greedy. Todo: find a better replacement ?
|
|---|
| 28 | /x[[:xdigit:]]*O[[:xdigit:]]*/ { # cull stupid people, hexes with O
|
|---|
| 29 | s/O/0/ # Only does the first..
|
|---|
| 30 | }
|
|---|
| 31 | /0x[[:xdigit:]]\{5,8\}/d # weird IDs, remove. Todo: improve
|
|---|
| 32 | s/0xIBM\([[:xdigit:]]\{4\}\)/0x\1/g # stupid ID. Todo: delete { wait for pcidatabase }
|
|---|
| 33 | # clean ##(#(#)) IDs into 0x((0)0)##
|
|---|
| 34 | s/^\([^"]*\)[^x"[:xdigit:]]\([[:xdigit:]]\{4\}\),/\1 0x\2,/g
|
|---|
| 35 | s/^\([^"]*\)[^x"[:xdigit:]]\([[:xdigit:]]\{3\}\),/\1 0x0\2,/g
|
|---|
| 36 | s/^\([^"]*\)[^x"[:xdigit:]]\([[:xdigit:]]\{2\}\),/\1 0x00\2,/g
|
|---|
| 37 | # clean 0x### IDs into 0x0###
|
|---|
| 38 | s/0x\([[:xdigit:]]\{3\}\),/0x0\1,/g
|
|---|
| 39 |
|
|---|
| 40 | # now weʼll just strip the lines that dont obey!
|
|---|
| 41 | # look at device table..
|
|---|
| 42 | /\t{ 0x[[:xdigit:]]\{4\}, [^"]/ {
|
|---|
| 43 | # because devices classes shouldn't be looked at
|
|---|
| 44 |
|
|---|
| 45 | s/0x\([[:xdigit:]]\{2\}\),/0x00\1,/g # make them all 4 wide
|
|---|
| 46 | /, 0x[A-Fa-f0-9]\{4\},/!d # check device IDs are OK
|
|---|
| 47 | }
|
|---|
| 48 |
|
|---|
