comgt: delay 3g bringup for sierra wireless cards until the card has locked on to...

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@28636 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/comgt/Makefile b/package/comgt/Makefile
index c071c8c..d853276 100644 (file)
--- a/package/comgt/Makefile
+++ b/package/comgt/Makefile
@@ -73,6 +73,7 @@ define Package/comgt/install
        $(INSTALL_DATA) ./files/setmode.gcom $(1)/etc/gcom/setmode.gcom
        $(INSTALL_DATA) ./files/getcardinfo.gcom $(1)/etc/gcom/getcardinfo.gcom
        $(INSTALL_DATA) ./files/getstrength.gcom $(1)/etc/gcom/getstrength.gcom
+       $(INSTALL_DATA) ./files/getcarrier.gcom $(1)/etc/gcom/getcarrier.gcom
        $(INSTALL_DIR) $(1)/etc/hotplug.d/tty
        $(INSTALL_DATA) $(FILES_DIR)/3g.usb $(1)/etc/hotplug.d/tty/30-3g
        $(Package/comgt/install/$(COMGT_VARIANT))

diff --git a/package/comgt/files-netifd/3g.sh b/package/comgt/files-netifd/3g.sh
index cbf8bd1..cf96435 100644 (file)
--- a/package/comgt/files-netifd/3g.sh
+++ b/package/comgt/files-netifd/3g.sh
@@ -50,6 +50,8 @@ proto_3g_setup() {
                                        *) CODE=3;;
                                esac
                                export MODE="AT_OPSYS=${CODE}"
+                       elif echo "$cardinfo" | grep -q "Sierra Wireless"; then
+                               SIERRA=1
                        fi
 
                        if [ -n "$pincode" ]; then
@@ -60,6 +62,11 @@ proto_3g_setup() {
                                }
                        fi
                        [ -n "$MODE" ] && gcom -d "$device" -s /etc/gcom/setmode.gcom
+
+                       # wait for carrier to avoid firmware stability bugs
+                       [ -n "$SIERRA" ] && {
+                               gcom -d "$device" -s /etc/gcom/getcarrier.gcom || return 1
+                       }
                ;;
        esac