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bluez: update init script to get the mac from the device tree 

https://jira.digi.com/browse/DEL-635

Signed-off-by: Javier Viguera <javier.viguera@digi.com>
This commit is contained in:
Javier Viguera 2013-09-06 17:54:56 +02:00
parent 0e2c436940
commit 9ad3ccc496
1 changed files with 11 additions and 23 deletions
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34
meta-digi-dey/recipes-connectivity/btfilter/files/bluez-init
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@ -28,11 +28,8 @@ ccardimx28js_bt_init() {
# Exit if this hardware does not support Bluetooth
#
BLUE_TOOTH_VARIANTS="0x02 0x03 0x10 0x11"
if [ -e "/proc/device-tree/digi,hwid,variant" ]; then
MOD_VARIANT="$(cat /proc/device-tree/digi,hwid,variant)"
elif [ -e "/sys/kernel/ccardimx28/mod_variant" ]; then
MOD_VARIANT="$(cat /sys/kernel/ccardimx28/mod_variant)"
fi
MOD_VARIANT="$(cat /proc/device-tree/digi,hwid,variant 2>/dev/null || \
cat /sys/kernel/ccardimx28/mod_variant)"
if ! echo ${BLUE_TOOTH_VARIANTS} | grep -qs ${MOD_VARIANT}; then
echo "${SCRIPTNAME}: FAILED (variant ${MOD_VARIANT} does not support bluetooth)"
exit
@ -42,7 +39,11 @@ ccardimx28js_bt_init() {
# Get the Bluetooth MAC address from NVRAM. Use a default value if the
# address has not been set.
#
BTADDR="$(sed -ne 's,^.*btaddr1=\([^[:blank:]]\+\)[:blank:]*.*,\1,g;T;p' /proc/cmdline)"
if [ -f "/proc/device-tree/bluetooth/mac-address" ]; then
BTADDR="$(hexdump -ve '1/1 "%02X" ":"' /proc/device-tree/bluetooth/mac-address | sed 's/:$//g')"
else
BTADDR="$(sed -ne 's,^.*btaddr1=\([^[:blank:]]\+\)[:blank:]*.*,\1,g;T;p' /proc/cmdline)"
fi
if [ -z "${BTADDR}" -o "${BTADDR}" = "00:00:00:00:00:00" ]; then
BTADDR="00:04:F3:FF:FF:BB"
fi
@ -67,11 +68,8 @@ ccardimx28js_bt_init() {
# for class 2 Bluetooth.
#
JAPANESE_REGION_CODE="0x2"
if [ -e "/proc/device-tree/digi,hwid,cert" ]; then
REGION_CODE="$(cat /proc/device-tree/digi,hwid,cert)"
elif [ -e "/sys/kernel/ccardimx28/mod_cert" ]; then
REGION_CODE="$(cat /sys/kernel/ccardimx28/mod_cert)"
fi
REGION_CODE="$(cat /proc/device-tree/digi,hwid,cert 2>/dev/null || \
cat /sys/kernel/ccardimx28/mod_cert)"
if [ -n "${REGION_CODE}" -a "${JAPANESE_REGION_CODE}" = "${REGION_CODE}" ]; then
#
# We don't want to wear out flash rewriting the configuration file,
@ -86,12 +84,7 @@ ccardimx28js_bt_init() {
# users, so delete the class 1 configuration file and the readme
# file that refers to it.
#
if [ -e ${BT_CLASS_1_FILE} ]; then
rm ${BT_CLASS_1_FILE}
fi
if [ -e ${BT_READ_ME} ]; then
rm ${BT_READ_ME}
fi
rm -f ${BT_CLASS_1_FILE} ${BT_READ_ME}
elif [ ! -e ${BT_CONFIG_FILE} ]; then
#
# Default to class 1 Bluetooth for non-japanese users.
@ -131,12 +124,7 @@ ccardimx28js_bt_init() {
echo "Starting bluetooth services."
# Initialize driver for 'ccardimx28js'
if [ -e "/proc/device-tree/digi,machine,name" ]; then
MACHINENAME="$(cat /proc/device-tree/digi,machine,name)"
elif [ -e "/sys/kernel/machine/name" ]; then
MACHINENAME="$(cat /sys/kernel/machine/name)"
fi
MACHINENAME="$(cat /proc/device-tree/digi,machine,name 2>/dev/null || cat /sys/kernel/machine/name)"
[ "${MACHINENAME}" = "ccardimx28" ] && ccardimx28js_bt_init
# Run bluetooth daemon