alxconf-060/bin/alx-hwdetection.sh

#!/bin/bash

# hwinfo wrapper to use hwinfo with sudo if requested
hwinfo()
{
	local use_sudo=""
	case ${SUDO} in
		yes|y|true|1) use_sudo=sudo ;;
	esac

	${use_sudo} /usr/sbin/hwinfo $@
}

# get_hwinfo $hw_item
get_hwinfo()
{
	local enable_desc="0"

	if [[ $1 = --with-description ]] || [[ $1 = -d ]]
	then
		enable_desc=1
		shift
	fi

	local item="$1"
	local all
	local i

	# handle special items
	case ${item} in
		memory) get_hwinfo_memory; return ;;
		smp) get_hwinfo_smp; return ;;
	esac

	all=$(hwinfo --short --"${item}")

	declare -i i=0
	while read device description
	do
		# skip the first line
		(( i++ ))
		[ ${i} -eq 1 ] && continue

		if [[ ${enable_desc} = 1 ]]
		then
			echo "${device};${description}"
		else
			echo "${device}"
		fi
	done <<< "${all}"
}

# remove_duplicates $list
remove_duplicates()
{
	local list="$@"
	local fixed_list=":"
	local i

	for i in ${list}
	do
		if [[ -z $(echo "${fixed_list}" | fgrep ":${i}:") ]]
		then
			fixed_list="${fixed_list}${i}:"
		fi
	done

	unset list

	# remove all ':' and show the cleaned list
	# this way fixes double spaces also
	local counter
	declare -i counter=0
	for i in $(echo ${fixed_list} | sed "s|:| |g")
	do
		(( counter++ ))
		if [[ ${counter} -eq 1 ]]
		then
			list="${i}"
		else
			list+=" ${i}"
		fi
	done

	echo "${list}"
}

get_x11_driver_modules()
{
	local modules
	modules="$(hwinfo --gfxcard | grep 'XFree86 v4 Server Module:' | sed 's/.*Module:\ \(.*\)/\1/')"

	# use vesa if nothing was found
	[[ -z ${modules} ]] && modules="vesa"

	# use openchrome module on dell optiplex fx130
	if [[ ! -z $(hwinfo --bios | grep -i -A1 dell | grep -i fx130) ]]
	then
		modules="${modules//unichrome/openchrome}"
	fi

	# remove duplicates from list and show it
	remove_duplicates "${modules}"
}

get_drm_driver_modules()
{
	local modules
	modules="$(hwinfo --gfxcard | grep 'Driver:' | sed 's/.*: \"\(.*\)\"/\1/;q')"

	# use vesa if nothing was found
	[[ -z ${modules} ]] && modules="uvesafb"

	# remove duplicates from list and show it
	remove_duplicates "${modules}"
}

get_wlan_driver_modules()
{
	local device="$1"
	local modules

	if [[ -z ${device} ]]
	then
		echo "Error: get_netcard_driver_module(): no device given"
		return 1
	fi

	modules=$(hwinfo --wlan | grep -B1 "Device File: ${device}" | sed 's/.*Modules: \"\(.*\)\"/\1/;q')
	remove_duplicates "${modules}"
}

get_netcard_driver_modules()
{
	local device="$1"
	local modules

	if [[ -z ${device} ]]
	then
		echo "Error: get_netcard_driver_module(): no device given"
		return 1
	fi

	modules=$(hwinfo --netcard | grep -B1 "Device File: ${device}" | sed 's/.*Modules: \"\(.*\)\"/\1/;q')
	remove_duplicates "${modules}"
}

get_system_type()
{
	local hwinfo
	local systemtype

	hwinfo="$(hwinfo --bios --storage --gfxcard)"

	if [[ ! -z $(echo "${hwinfo}" | grep -i zotac) ]]
	then
		systemtype="zotac"
	elif [[ ! -z $(echo "${hwinfo}" | grep -i CLE266) ]]
	then
		systemtype="rangee"
	elif [[ ! -z $(echo "${hwinfo}" | grep -i i810) ]]
	then
		systemtype="maxdata"
	elif [[ ! -z $(echo "${hwinfo}" | grep -i i815) ]]
	then
		systemtype="maxdata"
	elif [[ ! -z $(echo "${hwinfo}" | grep -i i845) ]]
	then
		systemtype="i845"
	else
		systemtype="standard"
	fi

	echo "${systemtype}"
}

intel_framebuffer_quirk_required()
{
	local retval=0
	local fbdev

	if [[ -e /proc/fb ]]
	then
		if [[ ! -z $(grep 'inteldrmfb' /proc/fb) ]]
		then
			fbdev=$(grep 'inteldrmfb' /proc/fb | sed 's:\([0-9]\).*:\1:')
			if [[ ${fbdev} != 0 ]]
			then
				retval="${fbdev}"
			fi
		fi
	fi

	echo "${retval}"
}

# debug
#echo "LAN:    $(get_netcard_driver_modules eth0)"
#echo "WLAN:   $(get_wlan_driver_modules wlan0)"
#echo "X11:    $(get_x11_driver_modules)"
#echo "KMS/FB: $(get_drm_driver_modules)"

case $1 in
	wlan) get_wlan_driver_modules wlan0 ;;
	lan) get_netcard_driver_modules eth0 ;;
	vga) get_x11_driver_modules ;;
	console) get_drm_driver_modules ;;
	system) get_system_type ;;
	intel-fb-quirk) intel_framebuffer_quirk_required ;;
esac
1	niro	2622	#!/bin/bash
2
3			# hwinfo wrapper to use hwinfo with sudo if requested
4			hwinfo()
5			{
6			local use_sudo=""
7			case ${SUDO} in
8			yes\|y\|true\|1) use_sudo=sudo ;;
9			esac
10
11			${use_sudo} /usr/sbin/hwinfo $@
12			}
13
14			# get_hwinfo $hw_item
15			get_hwinfo()
16			{
17			local enable_desc="0"
18
19			if [[ $1 = --with-description ]] \|\| [[ $1 = -d ]]
20			then
21			enable_desc=1
22			shift
23			fi
24
25			local item="$1"
26			local all
27			local i
28
29			# handle special items
30			case ${item} in
31			memory) get_hwinfo_memory; return ;;
32			smp) get_hwinfo_smp; return ;;
33			esac
34
35			all=$(hwinfo --short --"${item}")
36
37			declare -i i=0
38			while read device description
39			do
40			# skip the first line
41			(( i++ ))
42			[ ${i} -eq 1 ] && continue
43
44			if [[ ${enable_desc} = 1 ]]
45			then
46			echo "${device};${description}"
47			else
48			echo "${device}"
49			fi
50			done <<< "${all}"
51			}
52
53			# remove_duplicates $list
54			remove_duplicates()
55			{
56			local list="$@"
57			local fixed_list=":"
58			local i
59
60			for i in ${list}
61			do
62			if [[ -z $(echo "${fixed_list}" \| fgrep ":${i}:") ]]
63			then
64			fixed_list="${fixed_list}${i}:"
65			fi
66			done
67
68			unset list
69
70			# remove all ':' and show the cleaned list
71			# this way fixes double spaces also
72			local counter
73			declare -i counter=0
74			for i in $(echo ${fixed_list} \| sed "s\|:\| \|g")
75			do
76			(( counter++ ))
77			if [[ ${counter} -eq 1 ]]
78			then
79			list="${i}"
80			else
81			list+=" ${i}"
82			fi
83			done
84
85			echo "${list}"
86			}
87
88			get_x11_driver_modules()
89			{
90			local modules
91			modules="$(hwinfo --gfxcard \| grep 'XFree86 v4 Server Module:' \| sed 's/.Module:\ \(.\)/\1/')"
92
93			# use vesa if nothing was found
94			[[ -z ${modules} ]] && modules="vesa"
95
96	niro	4912	# use openchrome module on dell optiplex fx130
97			if [[ ! -z $(hwinfo --bios \| grep -i -A1 dell \| grep -i fx130) ]]
98			then
99			modules="${modules//unichrome/openchrome}"
100			fi
101
102	niro	2622	# remove duplicates from list and show it
103			remove_duplicates "${modules}"
104			}
105
106			get_drm_driver_modules()
107			{
108			local modules
109			modules="$(hwinfo --gfxcard \| grep 'Driver:' \| sed 's/.: \"\(.\)\"/\1/;q')"
110
111			# use vesa if nothing was found
112			[[ -z ${modules} ]] && modules="uvesafb"
113
114			# remove duplicates from list and show it
115			remove_duplicates "${modules}"
116			}
117
118			get_wlan_driver_modules()
119			{
120			local device="$1"
121			local modules
122
123			if [[ -z ${device} ]]
124			then
125			echo "Error: get_netcard_driver_module(): no device given"
126			return 1
127			fi
128
129			modules=$(hwinfo --wlan \| grep -B1 "Device File: ${device}" \| sed 's/.Modules: \"\(.\)\"/\1/;q')
130			remove_duplicates "${modules}"
131			}
132
133			get_netcard_driver_modules()
134			{
135			local device="$1"
136			local modules
137
138			if [[ -z ${device} ]]
139			then
140			echo "Error: get_netcard_driver_module(): no device given"
141			return 1
142			fi
143
144			modules=$(hwinfo --netcard \| grep -B1 "Device File: ${device}" \| sed 's/.Modules: \"\(.\)\"/\1/;q')
145			remove_duplicates "${modules}"
146			}
147
148	niro	3201	get_system_type()
149			{
150			local hwinfo
151			local systemtype
152
153	niro	5585	hwinfo="$(hwinfo --bios --storage --gfxcard)"
154	niro	3201
155			if [[ ! -z $(echo "${hwinfo}" \| grep -i zotac) ]]
156			then
157			systemtype="zotac"
158			elif [[ ! -z $(echo "${hwinfo}" \| grep -i CLE266) ]]
159			then
160			systemtype="rangee"
161	niro	3259	elif [[ ! -z $(echo "${hwinfo}" \| grep -i i810) ]]
162			then
163			systemtype="maxdata"
164			elif [[ ! -z $(echo "${hwinfo}" \| grep -i i815) ]]
165			then
166			systemtype="maxdata"
167	niro	5585	elif [[ ! -z $(echo "${hwinfo}" \| grep -i i845) ]]
168			then
169			systemtype="i845"
170	niro	3201	else
171			systemtype="standard"
172			fi
173
174			echo "${systemtype}"
175			}
176
177	niro	3375	intel_framebuffer_quirk_required()
178			{
179			local retval=0
180			local fbdev
181
182			if [[ -e /proc/fb ]]
183			then
184			if [[ ! -z $(grep 'inteldrmfb' /proc/fb) ]]
185			then
186			fbdev=$(grep 'inteldrmfb' /proc/fb \| sed 's:\([0-9]\).*:\1:')
187			if [[ ${fbdev} != 0 ]]
188			then
189			retval="${fbdev}"
190			fi
191			fi
192			fi
193
194			echo "${retval}"
195			}
196
197	niro	2622	# debug
198			#echo "LAN: $(get_netcard_driver_modules eth0)"
199			#echo "WLAN: $(get_wlan_driver_modules wlan0)"
200			#echo "X11: $(get_x11_driver_modules)"
201			#echo "KMS/FB: $(get_drm_driver_modules)"
202
203			case $1 in
204			wlan) get_wlan_driver_modules wlan0 ;;
205			lan) get_netcard_driver_modules eth0 ;;
206			vga) get_x11_driver_modules ;;
207			console) get_drm_driver_modules ;;
208	niro	3201	system) get_system_type ;;
209	niro	3375	intel-fb-quirk) intel_framebuffer_quirk_required ;;
210	niro	2622	esac