soloscli: allow user to apply settings to solos h/w before bringing up network (patch by Philip Prindeville)

If the network/wan configuration contains "solos0" ... "solos3" then this list of strings will be applied to the FPGA when the hardware is hotplug added.

The syntax should be "tag=value", as per the values enumerated in the solos-attr.c list.

In the canned example, the modem is temporarily turned off, told to detect noise, told to disable annexes M and A (effectively putting it into pure ADSL mode), and re-activated.

There's probably a more appropriate function name than "dialog" but that's what I came up with.

Handle other ATM hardware (Eagle, etc) besides solos-pci.

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25510 3c298f89-4303-0410-b956-a3cf2f4a3e73

package/soloscli/Makefile

@@ -37,6 +37,8 @@ endef
 define Package/soloscli/install
 	$(INSTALL_DIR) $(1)/usr/bin
 	$(INSTALL_BIN) $(PKG_BUILD_DIR)/soloscli/soloscli $(1)/usr/bin/
+	$(INSTALL_DIR) $(1)/etc/hotplug.d/atm
+	$(INSTALL_DATA) ./files/etc/hotplug.d/atm/15-solos-init $(1)/etc/hotplug.d/atm/
 endef
 
 $(eval $(call BuildPackage,soloscli))

package/soloscli/files/etc/hotplug.d/atm/15-solos-init

@@ -0,0 +1,26 @@
+#!/bin/sh
+
+dialog() {
+	local tag="$(echo "$1" | cut -d= -f1)"
+	local value="$(echo "$1" | cut -d= -f2-)"
+	local response
+	
+	response="$(soloscli -s "$port" "$tag" "$value")"
+	[ $? -ne 0 ] && {
+		logger "soloscli($port): $tag '$value' returns $response"
+	}
+}
+
+if [ "$ACTION" = "add" ]; then
+	include /lib/network
+	scan_interfaces
+
+	case $DEVICENAME in
+	solos-pci[0-3])
+		port="${DEVICENAME#solos-pci}"
+		device="solos${port}"
+
+		config_list_foreach wan "$device" dialog
+		;;
+	esac
+fi

package/soloscli/files/etc/uci-default/solos

@@ -0,0 +1,15 @@
+#!/bin/sh
+
+uci batch <<__EOF__
+
+delete network.wan.solos0
+
+add_list network.wan.solos0="ActivateLine=Abort"
+add_list network.wan.solos0="Retrain=EnableAll"
+add_list network.wan.solos0="DetectNoise=Enable"
+add_list network.wan.solos0="BisMCapability=Disable"
+add_list network.wan.solos0="BisACapability=Disable"
+add_list network.wan.solos0="ActivateLine=Start"
+
+commit network
+__EOF__