Diff of /mcore-src/trunk/mcore-tools/daemon/include/hwdetection.global.class

Parent Directory | Revision Log | Patch

	revision 1248 by niro, Wed Feb 2 20:20:24 2011 UTC	revision 1335 by niro, Thu Feb 17 20:18:09 2011 UTC
#	Line 1	Line 1
1		#!/bin/bash
2	# $Id$	# $Id$
3
4		provide hwdetection
5
6	## hwdetection, needs >= sys-apps/hwinfo	## hwdetection, needs >= sys-apps/hwinfo
7
8	# hwinfo wrapper to use hwinfo with sudo if requested	# hwinfo wrapper to use hwinfo with sudo if requested
#	Line 68  get_hwinfo_smp()	Line 71  get_hwinfo_smp()
71	echo "${smp}"	echo "${smp}"
72	}	}
73
74		get_hwinfo_monitor()
75		{
76		local all
77		local hsync
78		local vsync
79		local resolution
80
81		all="$(hwinfo --monitor)"
82		hsync=$(echo "${all}" | grep 'Hor.*Sync' | sed 's:.*\:\ \(.*\)\ kHz:\1:')
83		vsync=$(echo "${all}" | grep 'Vert.*Sync' | sed 's:.*\:\ \(.*\)\ Hz:\1:')
84		resolution=$(echo "${all}" | grep 'Max.*Resolution' | sed 's:.*\:\ \(.*\):\1:')
85
86		#echo "hsync=\"${hsync}\""
87		#echo "vsync=\"${vsync}\""
88		#echo "resolution=\"${resolution}\""
89		echo "${hsync};${vsync};${resolution}"
90		}
91
92	# get_driver_modules $hw_item	# get_driver_modules $hw_item
93	get_driver_modules()	get_driver_modules()
94	{	{
95	local item="$1"	local item="$1"
96	local modules	local modules
	# being little tricky here :)
	# does following:
	# grep:
	# -> 'Driver Modules: "via82cxxx", "ide_cd"'
	# cut:
	# -> ' "via82cxxx", "ide_cd"'
	# sed1:
	# -> ' modules="via82cxxx", "ide_cd"'
	# sed2:
	# -> ' modules="via82cxxx ide_cd"'
	# then evaluate -> eval modules="via82cxxx ide_cd"
	# and we get a variable $modules with all mods
	#eval $(hwinfo --"${item}" | grep "Driver Modules:" | cut -d: -f2 | sed -e "s:\":modules=\":" -e "s:\",\ \":\ :")
97	local i	local i
98
99	for i in $(hwinfo --"${item}" | grep "Driver Modules:" | cut -d: -f2 )	for i in $(hwinfo --"${item}" | grep "Driver Modules:" | cut -d: -f2 )
100	do	do
101	eval $(echo "${i}" | sed -e "s:\":modules=\"\${modules}\ :" -e "s:,:\ :")	eval $(echo "${i}" | sed -e "s:\":modules=\"\${modules}\ :" -e "s:,:\ :")
#	Line 141  get_x11_driver_modules()	Line 147  get_x11_driver_modules()
147	remove_duplicates "${modules}"	remove_duplicates "${modules}"
148	}	}
149
150		get_evdev_device_path()
151		{
152		local device="$1"
153		local path
154
155		case ${device} in
156		mouse|keyboard) true;;
157		*) die "unkown device";;
158		esac
159
160		path="$(hwinfo --${device} | grep 'Device Files:' | sed 's:.*\(/dev/input/event[0-5]\).*:\1:')"
161		echo "${path}"
162		}
163
164	# get_netcard_driver_modules device	# get_netcard_driver_modules device
165	# e.g. get_netcard_driver_modules eth0	# e.g. get_netcard_driver_modules eth0
166	get_netcard_driver_modules()	get_netcard_driver_modules()
#	Line 227  create_initrd()	Line 247  create_initrd()
247	local modules	local modules
248	# enabled framebuffer modules as default	# enabled framebuffer modules as default
249	local framebuffer=1	local framebuffer=1
250		local uvesafb_config="/etc/modprobe.d/uvesafb.conf"
251
252	# very basic getops	# very basic getops
253	for i in $*	for i in $*
254	do	do
255	case $1 in	case $1 in
	#--root|-r) shift; root="$1" ;;
256	--initrd|-i) shift; initrd="$1" ;;	--initrd|-i) shift; initrd="$1" ;;
257	--config|-c) shift; config="$1" ;;	--config|-c) shift; config="$1" ;;
258	--kernelversion|-v) shift; kernel="$1" ;;	--kernelversion|-v) shift; kernel="$1" ;;
#	Line 248  create_initrd()	Line 268  create_initrd()
268	if [[ ! -z ${INSTALL_ROOT} ]]	if [[ ! -z ${INSTALL_ROOT} ]]
269	then	then
270	config="${INSTALL_ROOT}/${config}"	config="${INSTALL_ROOT}/${config}"
271		uvesafb_config="${INSTALL_ROOT}/${uvesafb_config}"
272	chroot="chrooted"	chroot="chrooted"
273	fi	fi
274
#	Line 262  create_initrd()	Line 283  create_initrd()
283	modules+=" $(grep ide_disk /proc/modules | cut -d' ' -f4 | sed '/-/d;s:,:\ :g')"	modules+=" $(grep ide_disk /proc/modules | cut -d' ' -f4 | sed '/-/d;s:,:\ :g')"
284	fi	fi
285
286		# check for usb-storage and add usb host drivers
287		if [[ ! -z $(echo ${modules} | grep usb[_-]storage) ]]
288		then
289		# add usb1, usb1.1, usb2 and ubs3 hosts
290		modules+=" uhci-hcd ohci-hcd ehci-hcd xhci-hcd"
291		fi
292
293	# add some generic modules	# add some generic modules
294	modules+=" sg_mod sg loop sr_mod sd_mod ide-cd ide-cd_mod ide-disk"	modules+=" sg_mod sg loop sr_mod sd_mod ide-cd ide-cd_mod ide-disk"
295
296	# add generic framebuffer modules	# add generic framebuffer modules
297	[[ ${framebuffer} = 1 ]] && modules+=" uvesafb"	if [[ ${framebuffer} = 1 ]]
298		then
299		modules+=" uvesafb"
300
301		# setup modprobe conf too
302		[[ ! -d $(dirname ${uvesafb_config}) ]] && install -d $(dirname ${uvesafb_config})
303		cat > ${uvesafb_config} << EOF
304		# This file sets the parameters for uvesafb module.
305		# The following format should be used:
306		# options uvesafb mode_option=<xres>x<yres>[-<bpp>][@<refresh>] scroll=<ywrap|ypan|redraw> ...
307		#
308		# For more details see:
309		# http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=blob;f=Documentation/fb/uvesafb.txt
310		#
311		EOF
312		# fix a issues with virtualbox and 'ywrap'
313		if [[ ! -z $(hwinfo --bios | grep -i virtualbox) ]]
314		then
315		# use redraw on virtualbox
316		echo "options uvesafb mode_option=1024x768-32@60 scroll=redraw" >> ${uvesafb_config}
317		else
318		# default config 1024x768 and 60 HZ
319		echo "options uvesafb mode_option=1024x768-32@60 scroll=ywrap" >> ${uvesafb_config}
320		fi
321		fi
322
323	# remove all duplicate modules	# remove all duplicate modules
324	modules="$(remove_duplicates ${modules})"	modules="$(remove_duplicates ${modules})"

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Legend: Removed from v.1248   changed lines   Added in v.1335