summaryrefslogtreecommitdiff
path: root/xpp/waitfor_xpds
blob: e794593ba47f447c212e98d78b988b5b9b40efdb (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
#! /bin/sh

# waitfor_xpds: wait until all Astribanks were initialized

# Written by Oron Peled <oron@actcom.co.il>
# Copyright (C) 2008, Xorcom
#
# All rights reserved.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#


set -e

# For lab testing
mydir=`dirname $0`
PATH="${mydir}:${PATH}"

ab_list() {
	# Only check /sys info (don't use /proc anymore).
	ab=`find /sys/bus/astribanks/devices/xbus-*/ -name waitfor_xpds 2> /dev/null || :`
	echo $ab
}

# Any hardware?
if ! dahdi_hardware="`which dahdi_hardware 2>/dev/null`"; then
	echo >&2 "$0: Missing $dahdi_hardware"
	exit 0
fi
if [ "`$dahdi_hardware | grep xpp_usb`" = "" ]; then
	exit 0
fi

# Wait for driver and first device
echo -n 1>&2 "Astribanks detection "
tries=10
while [ ! -e "/sys/bus/astribanks/devices/xbus-00" ]
do
	if [ "$tries" -le 0 ]; then
		echo 1>&2 "TIMEOUT"
		exit 1
	fi
	echo -n 1>&2 "."
	sleep 1
	((tries--))
done
echo ""

# Wait for device to stabilize and XPD's to finish initalizations
echo 1>&2 "Astribanks initalization "
while
	if ! ab=`ab_list`; then
		exit 1
	fi
	test "$oldab" != "$ab"
do
	oldab="$ab"
	cat $ab
done