| developer | 15a4331 | 2022-04-12 11:23:23 +0800 | [diff] [blame] | 1 | # If not stated otherwise in this file or this component's LICENSE |
| 2 | # file the following copyright and licenses apply: |
| 3 | # |
| 4 | #Copyright [2019] [RDK Management] |
| 5 | # |
| 6 | #Licensed under the Apache License, Version 2.0 (the "License"); |
| 7 | #you may not use this file except in compliance with the License. |
| 8 | #You may obtain a copy of the License at |
| 9 | # |
| 10 | # http://www.apache.org/licenses/LICENSE-2.0 |
| 11 | # |
| 12 | #Unless required by applicable law or agreed to in writing, software |
| 13 | #distributed under the License is distributed on an "AS IS" BASIS, |
| 14 | #WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 15 | #See the License for the specific language governing permissions and |
| 16 | #limitations under the License. |
| 17 | |
| 18 | #!/bin/sh |
| 19 | |
| 20 | wifi_wifi0=`iwconfig wifi0|grep IEEE\ 802.11 | wc -l` |
| 21 | wifi_wifi1=`iwconfig wifi1|grep IEEE\ 802.11 | wc -l` |
| 22 | wifi_wifi2=`iwconfig wifi2|grep IEEE\ 802.11 | wc -l` |
| 23 | wifi_wifi3=`iwconfig wifi3|grep IEEE\ 802.11 | wc -l` |
| 24 | |
| 25 | if [ $wifi_wifi0 == "1" ] ; then |
| 26 | flag=wifi0 |
| 27 | wifi0=$(iwconfig wifi0|grep IEEE\ 802.11) |
| 28 | elif [ $wifi_wifi1 == "1" ]; then |
| 29 | flag=wifi1 |
| 30 | wifi0=$(iwconfig wifi1|grep IEEE\ 802.11) |
| 31 | elif [ $wifi_wifi2 == "1" ]; then |
| 32 | flag=wifi2 |
| 33 | wifi0=$(iwconfig wifi2|grep IEEE\ 802.11) |
| 34 | elif [ $wifi_wifi3 == "1" ]; then |
| 35 | flag=wifi3 |
| 36 | wifi0=$(iwconfig wifi3|grep IEEE\ 802.11) |
| 37 | fi |
| 38 | |
| 39 | wifi_driver_init=${#wifi0} |
| 40 | check_dual_band=1 |
| 41 | if [ $wifi_driver_init != 0 ]; then |
| 42 | echo "Wifi (single band) driver is initialized" |
| 43 | while [ $check_dual_band -le 5 ] |
| 44 | do |
| 45 | echo "checking for dual band support:$check_dual_band" |
| 46 | if [ $flag == "wifi0" ]; then |
| 47 | wifi_dual_band=1 |
| 48 | elif [ $flag == "wifi1" ]; then |
| 49 | wifi_dual_band=1 |
| 50 | elif [ $flag == "wifi2" ]; then |
| 51 | wifi_dual_band=1 |
| 52 | elif [ $flag == "wifi3" ]; then |
| 53 | wifi_dual_band=1 |
| 54 | fi |
| 55 | echo "$wifi_dual_band" |
| 56 | if [ $wifi_dual_band == 1 ]; then |
| 57 | break |
| 58 | fi |
| 59 | check_dual_band=`expr $check_dual_band + 1` |
| 60 | sleep 1; |
| 61 | done |
| 62 | sleep 1; |
| 63 | touch /tmp/wifi_driver_initialized |
| 64 | else |
| 65 | echo "Wifi driver is not initialized" |
| 66 | fi |