1 files changed, 0 insertions, 93 deletions
diff --git a/meta-ampere/meta-common/recipes-ac01/usbnet/ampere-usbnet/ampere_add_usbnet_gadget.sh b/meta-ampere/meta-common/recipes-ac01/usbnet/ampere-usbnet/ampere_add_usbnet_gadget.sh
deleted file mode 100644
index c4c2c273f..000000000
--- a/meta-ampere/meta-common/recipes-ac01/usbnet/ampere-usbnet/ampere_add_usbnet_gadget.sh
+++ /dev/null
@@ -1,93 +0,0 @@
-#!/bin/sh
-
-# Add an Ethernet over USB gadget device and connect to a port of Aspeed USB
-# virtual hub. If can't find any free port on virtual hub, exit with failure.
-# If can't find the virtual hub, exit with failure.
-
-# Author: Thinh Hung Pham <thinh.pham@amperecomputing.com>
-# Signed-off-by: Chanh Nguyen <chnguyen@amperecomputing.com>
-
-UDC_SYSPATH=/sys/class/udc
-VHUB_DEVICE=1e6a0000.usb-vhub:p
-GADGET_CONFIG_SYSPATH=/sys/kernel/config/usb_gadget
-USBNET=usbnet
-# The number of port on AST2500 USB virtual hub
-NUM_PORT_USB_HUB=5
-# idVendor = 0x1d6b: Linux Foundation
-VENDORID=0x1d6b
-# idProduct = 0x0103: NCM (Ethernet) Gadget
-PRODUCTID=0x0103
-# Language code = 0x409: English – United States
-LANGUAGEID=0x409
-SERIALNUMBER=cafecafe
-MANUFACTURER=Aspeed
-FUNCTION=ecm.usb0
-
-if [ ! -d ${GADGET_CONFIG_SYSPATH} ]; then
-	# GADGET_CONFIG_SYSPATH is not exist
-	# Return 1 so that systemd knows the service failed to start
-	echo "ERROR: ${GADGET_CONFIG_SYSPATH} : doesn't exist!"
-	exit 1
-fi
-
-find_free_vhub_port(){
-	for ((i=1;i<=${NUM_PORT_USB_HUB};i++))
-	do
-		state=$(cat ${UDC_SYSPATH}/${VHUB_DEVICE}${i}/state)
-		func=$(cat ${UDC_SYSPATH}/${VHUB_DEVICE}${i}/function)
-		if [ "${state}" == "not attached" -a "${func}" == "" ]; then
-			FREEUDC=${VHUB_DEVICE}${i}
-			break
-		fi
-	done
-	if [ ${i} -eq 6 ]; then
-		# Can't find a free port
-		# Return 1 so that systemd knows the service failed to start
-		echo "ERROR: Can't find a free port !"
-		exit 1
-	fi
-}
-
-if [ -d ${GADGET_CONFIG_SYSPATH}/${USBNET} ]; then
-	cd ${GADGET_CONFIG_SYSPATH}/${USBNET}
-else
-	# Create the gadget
-	mkdir ${GADGET_CONFIG_SYSPATH}/${USBNET}
-	cd ${GADGET_CONFIG_SYSPATH}/${USBNET}
-
-	# Configure the gadget
-	echo ${VENDORID} > idVendor
-	echo ${PRODUCTID} > idProduct
-	mkdir strings/${LANGUAGEID}
-	echo ${SERIALNUMBER} > strings/${LANGUAGEID}/serialnumber
-	echo ${MANUFACTURER} > strings/${LANGUAGEID}/manufacturer
-	echo ${USBNET} > strings/${LANGUAGEID}/product
-
-	# Create the configuration
-	mkdir configs/c.1
-	mkdir configs/c.1/strings/${LANGUAGEID}
-
-	# Create the function
-	mkdir functions/${FUNCTION}
-
-	# Associate the function with its configuration
-	ln -s functions/${FUNCTION} configs/c.1
-fi
-
-# Find an available virtual hub port
-find_free_vhub_port
-
-# Enable the gadget
-echo ${FREEUDC} > UDC
-
-if [[ $? -ne 0 ]]; then
-	# End
-	cd - > /dev/null
-	# Virtual HUB is not available
-	# Return 1 so that systemd knows the service failed to start
-	exit 1
-fi
-
-# End
-cd - > /dev/null
-