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xpp: set EC firmware according to PRI settings:

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* Read first from modern configuration files
  (/etc/dahdi/span-types.conf)
  - Support either exact label match or complete '*' match in the
    configuration file.

* Fallback to legacy /etc/dahdi/xpp.conf

Signed-off-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com>
This commit is contained in:
Oron Peled 2014-05-27 09:50:21 -04:00 committed by Tzafrir Cohen
parent ca09f327ed
commit fc459c374c
1 changed files with 36 additions and 1 deletions
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37
xpp/xpp_fxloader
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@ -68,6 +68,7 @@ FIRMWARE_DIR="${FIRMWARE_DIR:-/usr/share/dahdi}"
ASTRIBANK_HEXLOAD=${ASTRIBANK_HEXLOAD:-/usr/sbin/astribank_hexload}
ASTRIBANK_TOOL=${ASTRIBANK_TOOL:-/usr/sbin/astribank_tool}
XPP_CONFIG="${XPP_CONFIG:-/etc/dahdi/xpp.conf}"
SPAN_TYPES_CONFIG="${SPAN_TYPES_CONFIG:-/etc/dahdi/span-types.conf}"
XPP_UDEV_SLEEP_TIME="${XPP_UDEV_SLEEP_TIME:-15}"
USB_RECOV="${USB_RECOV:-USB_RECOV.hex}"
@ -270,6 +271,13 @@ usb_firmware_all_devices() {
wait_renumeration $numdevs 'e4e4/11[3456]1/*' "usb_firmware_all_devices"
}
filter_span_types() {
#sed -n -e 's/#.*//' -e 's/[ \t]*$//' -e 's/^[ \t]*//' -e 's/^\*[ \t]\+\*://p' /etc/dahdi/span-types.conf
sed < "$SPAN_TYPES_CONFIG" 2>/dev/null \
-e 's/#.*//' \
-e 's/[ \t]*$//'
}
load_fw_device() {
dev="$1"
fw="$2"
@ -290,8 +298,35 @@ load_fw_device() {
3) law="-A";;
4)
pri_protocol=''
if [ -r "$XPP_CONFIG" ]; then
dev_short=`echo "$dev" | sed -e 's,.*/usb/*,,' -e 's,/,:,'`
# Try modern configuration
if [ -r "$SPAN_TYPES_CONFIG" ]; then
# Try exact match by label
label=`lsusb -s "$dev_short" -v 2>/dev/null | awk '$1 == "iSerial" && $2 == 3 { print $3 }'`
if [ "$label" != '' ]; then
label="usb:$label"
debug "ECHO: checking device $dev_short [$label]"
pri_protocol=`filter_span_types | sed -n "s/^${label}[ \t]\+[0-9*]://p"`
if [ "$pri_protocol" != '' ]; then
debug "ECHO: device $dev_short [$label] will be set to $pri_protocol"
fi
else
debug "ECHO: Device $dev_short without a label"
fi
# Fallback to wildcard match
if [ "$pri_protocol" = '' ]; then
pri_protocol=`filter_span_types | sed -n 's/^\*[ \t]\+\*://p'`
if [ "$pri_protocol" != '' ]; then
debug "ECHO: device $dev_short will be set to $pri_protocol (wildcard match)"
fi
fi
fi
# Fallback to legacy xpp.conf
if [ "$pri_protocol" = '' -a -r "$XPP_CONFIG" ]; then
pri_protocol=`awk '/^pri_protocol/ {print $2}' $XPP_CONFIG`
if [ "$pri_protocol" != '' ]; then
debug "ECHO: device $dev_short will be set to $pri_protocol (legacy xpp.conf setting)"
fi
fi
# "E1" or empty (implied E1) means aLaw
if [ "$pri_protocol" != 'T1' ]; then