Start of rsi-91x driver

14 files changed, 748 insertions, 0 deletions

diff --git a/recipes-kernel/rsi-91x/files/onebox_util.sh b/recipes-kernel/rsi-91x/files/onebox_util.sh
new file mode 100755
index 0000000..5a20d2b
--- /dev/null
+++ b/recipes-kernel/rsi-91x/files/onebox_util.sh
@@ -0,0 +1,25 @@
+#!/bin/bash
+# The purpose of this script is to allow
+# the rs9113 onebox_util functionality to
+# be implemented seamlessly for the rsi
+# driver.
+
+rpine=$1
+cmd=$2
+interface=$3
+
+if [[ $cmd == delete_vap ]] ; then
+    ip link set $interface down || exit 0
+    exit 0
+fi
+
+if [[ -L /sys/class/net/$interface ]] ; then
+    exit 0
+fi
+cd /sys/class/net/
+for d in wlan[0-9]* ; do
+    if ip link set $d down ; then
+        ip link set $d name $interface
+        exit 0
+    fi
+done
diff --git a/recipes-kernel/rsi-91x/files/rs9113.default b/recipes-kernel/rsi-91x/files/rs9113.default
new file mode 100644
index 0000000..ddafe92
--- /dev/null
+++ b/recipes-kernel/rsi-91x/files/rs9113.default
@@ -0,0 +1,66 @@
+#
+# Skip loading the RS9113 related drivers if
+# set to zero.
+#
+RS9113_LOAD=1
+
+# Parameters for rs9113 driver
+#
+# Enable Antenna Diversity (1)
+RSI_ANTENNA_DIVERSITY=0
+
+# COEX_MODE options:
+#		1    WLAN STATION or WLAN ACCESS POINT
+#		4    BT EDR MODE
+#		5    WLAN STATION + BT EDR MODE
+#		6    WLAN ACCESS POINT + BT EDR MODE
+#		8    BT LE MODE
+#		9    WLAN STATION + BT LE MODE
+#		10   WLAN ACCESS POINT + BT LE MODE
+#		12   BT EDR + BT LE MODE 							
+#		13   WLAN STATION + BT EDR MODE + BT LE MODE
+#		14   WLAN ACCESS POINT + BT EDR MODE+ BT LE MODE
+COEX_MODE=1
+
+
+#	2 – Select internal antenna
+#	3 – Select external antenna
+ANT_SEL_VAL=2
+
+RSI_ANTENNA_DIVERSITY=0
+
+# Parameters are described here:
+# https://github.com/SiliconLabs/RS911X-nLink-OSD/blob/master/rsi/rsi_91x_main.c
+#
+# RX_DATA_INACTIVE_INTERVAL
+# SLEEP_IND_GPIO_SEL"                      
+# ULP_GPIO_READ
+# ULP_GPIO_WRITE"                
+# PS_SLEEP_TYPE
+# MAX_SP_LEN
+# ENABLED_UAPSD
+# LP_HANDSHAKE_MODE
+# ULP_HANDSHAKE_MODE
+# PEER_DIST
+# BT_FEATURE_BITMAP
+# UART_DEBUG
+# EXT_OPT
+# BLE_ROLES
+# BT_BDR_MODE
+# THREE_WIRE_COEX
+# ANCHOR_POINT_GAP
+# HOST_INTF_ON_DEMAND
+# SLEEP_CLK_SOURCE_SEL
+# FEATURE_BITMAP_9116
+# ENABLE_40MHZ_IN_2G
+# XTAL_GOOD_TIME
+# RSI_ZONE_ENABLED
+
+
+# Time to hold high, then hold low on reset during driver load reset
+SLEEPTIME=100000
+
+# Time to wait while looping for interrupt and wake-up pins
+# to go high.
+INTSLEEPTIME=100000
+
diff --git a/recipes-kernel/rsi-91x/files/rs9113.init b/recipes-kernel/rsi-91x/files/rs9113.init
new file mode 100755
index 0000000..2eb7697
--- /dev/null
+++ b/recipes-kernel/rsi-91x/files/rs9113.init
@@ -0,0 +1,130 @@
+#!/bin/bash
+# Note that none of the INIT stuff below works in the current open-embedded.
+### BEGIN INIT INFO
+# Provides: rs9116
+# Required-Start: mts-io
+# Default-Start:  S
+# Default-Stop:   0 6
+# X-Start-Before: networking
+# Short-Description: load the rs9116 drivers
+# Description: rs9116 drivers are used to provide access to Bluetooth
+#	       and WiFi.
+### END INIT INFO
+
+CONFIG=${CONFIG:-/etc/default/rs9113}
+MTS_IODIR=/sys/devices/platform/mts-io
+RS9116_RESET=${MTS_IODIR}/wifi-bt-reset
+
+[ -f $CONFIG ] || exit 1
+
+. $CONFIG
+
+pid=$$
+LOG_ERR=3
+LOG_INFO=6
+name=rs9116
+format="%s[%d] %12.2fs: %s"
+function has_reset {
+    for i in {1..10} ; do
+        if [[ -f $RS9116_RESET ]] ; then
+            if [[ -f $RS9116_RESET ]] ; then
+                return 0
+            fi
+            return 1
+        fi
+        usleep $SLEEPTIME
+    done
+    return 1
+}
+
+function syslog {
+   pr=$1
+   shift
+   [[ $(cat /proc/uptime) =~ ([^[:space:]]+) ]]
+   s=$(printf "${format}" $name $pid ${BASH_REMATCH[1]}  "$@")
+   echo "<${pr}>${s}" >/dev/kmsg
+}
+
+function logpipe {
+   OIFS="${IFS}"
+   IFS=$'\n'
+   while read ln ; do
+        syslog $1 $ln
+   done
+   IFS="${OIFS}"
+}
+
+function rs9116_reset {
+
+    for i in {1..10} ; do
+        if [[ -f $RS9116_RESET ]] ; then
+            break
+        fi
+        usleep 10000
+    done
+        
+    # Reset the RS9116 chip is ready, and
+    # wait for it to settle.
+        if [[ -f $RS9116_RESET ]] ; then
+            echo 0 >$RS9116_RESET
+            usleep $SLEEPTIME
+            echo 1 >$RS9116_RESET
+        else
+            # No WiFi BT, but return 0 for development
+            return 0
+        fi
+}
+
+case "$1" in
+  start)
+    if ((RS9113_LOAD == 0)) ; then
+	# We don't want the driver loaded.
+	exit 0
+    fi
+    rs9116_reset
+    syslog $LOG_INFO "Loading rs9116 modules with COEX=$COEX_MODE and Country=$SET_COUNTRY_CODE"
+    /usr/sbin/rs9113_load_modules.sh $CONFIG
+    RETVAL=$?
+    if [ $RETVAL -eq 0 ] ; then
+        echo "OK"
+    else
+        echo "FAIL"
+    fi
+    ;;
+
+  stop)
+    syslog $LOG_INFO "Unloading rs9116 modules"
+    /usr/sbin/rs9113_remove_modules.sh
+    RETVAL=$?
+    if [ $RETVAL -eq 0 ] ; then
+        echo "OK"
+    else
+        echo "FAIL"
+    fi
+    ;;
+  restart)
+    $0 stop   
+    sleep 1              
+    $0 start    
+    ;;
+  status)
+    for dir in /sys/class/net/rpine[0-9]* ; do
+        if [[ -d ${dir} ]] ; then
+            echo Driver is loaded
+            exit 0
+        fi
+    done
+    echo Driver is not loaded
+    exit 3
+    ;;
+  reset)
+    rs9116_reset
+    ;;
+  *)
+    echo "Usage: $0 {start|stop|status|restart|reset}"
+    exit 2
+    ;;
+esac
+
+exit 0
+
diff --git a/recipes-kernel/rsi-91x/files/rs9113.reset b/recipes-kernel/rsi-91x/files/rs9113.reset
new file mode 100755
index 0000000..7992f7d
--- /dev/null
+++ b/recipes-kernel/rsi-91x/files/rs9113.reset
@@ -0,0 +1,25 @@
+#!/bin/sh
+# Reset rs9113
+# Must be done after /etc/init.d/mts-io executes, and
+# before any code that probes the USB bus.
+function do_reset {
+    if ! [[ -w /sys/devices/platform/mts-io/wifi-bt-reset ]] ; then
+        exit 0
+    fi
+    /etc/init.d/rs9113 reset
+}
+
+case $1 in
+  start)
+    do_reset
+    ;;
+  stop)
+    ;;
+  reload)
+    do_reset
+    ;;
+  *)
+    echo "Usage: $0 {start|stop|reload}"
+    exit 2
+    ;;
+esac
diff --git a/recipes-kernel/rsi-91x/files/rs9113_load_modules.sh b/recipes-kernel/rsi-91x/files/rs9113_load_modules.sh
new file mode 100755
index 0000000..b77a781
--- /dev/null
+++ b/recipes-kernel/rsi-91x/files/rs9113_load_modules.sh
@@ -0,0 +1,189 @@
+#!/bin/bash
+
+UNBIND=/sys/devices/soc0/soc/2100000.aips-bus/2190000.usdhc/driver/unbind
+if [[ -f $UNBIND ]] ; then
+    echo 2190000.usdhc >$UNBIND
+fi
+sleep 1
+
+BIND="/sys/bus/soc/devices/soc0/soc/2100000.aips-bus/2190000.usdhc/subsystem/drivers/sdhci-esdhc-imx/bind"
+if [[ -f $BIND ]] ; then
+    echo 2190000.usdhc >$BIND
+fi
+
+defaults=/etc/default/rs9113
+usage()
+{
+	echo "Configuration values:"
+	echo "	COEX_MODE"
+	echo "	RSI_ANTENNA_DIVERSITY"
+	echo "	ANT_SEL_VAL"
+	echo "	RX_DATA_INACTIVE_INTERVAL"
+	echo "  SLEEP_IND_GPIO_SEL"
+	echo "  ULP_GPIO_READ"
+	echo "  ULP_GPIO_WRITE"
+ 	echo "	PS_SLEEP_TYPE"
+	echo "	MAX_SP_LEN"
+	echo "  ENABLED_UAPSD"
+	echo "  LP_HANDSHAKE_MODE"
+	echo "  ULP_HANDSHAKE_MODE"
+	echo "  PEER_DIST"
+	echo "  BT_FEATURE_BITMAP"
+	echo "  UART_DEBUG"
+	echo "  EXT_OPT"
+	echo "  BLE_ROLES"
+	echo "  BT_BDR_MODE"
+	echo "  THREE_WIRE_COEX"
+	echo "  ANCHOR_POINT_GAP"
+	echo "  HOST_INTF_ON_DEMAND"
+	echo "  SLEEP_CLK_SOURCE_SEL"
+	echo "  FEATURE_BITMAP_9116"
+	echo "  ENABLE_40MHZ_IN_2G"
+	echo "  XTAL_GOOD_TIME"
+	echo "  RSI_ZONE_ENABLED"
+	echo "Usage: $(basename $0) [config file]"
+	echo ""
+	echo "Config file is typically
+		/etc/default/rs9113 with the above parameters."
+	exit 1
+}
+if (($# > 1)); then
+  usage
+fi
+
+if ((${#COEX_MODE}==0)) && [[ -r $defaults ]]; then
+  set -e
+  . $defaults
+  set +e
+fi
+
+if (($# > 0)) && [[ -r $1 ]]; then
+  set -e
+  . $1
+  set +e
+fi
+  
+err=0
+for x in COEX_MODE RSI_ANTENNA_DIVERSITY ANT_SEL_VAL ; do
+  if [[ -z ${!x} ]] ; then
+    echo Need to provide ${x} for configuration
+    err=1
+  fi
+done
+
+if((err)) ; then
+  usage
+fi
+cd /opt/rs9113/modules
+
+modprobe mac80211
+modprobe bluetooth
+
+# rs9116
+# dev_oper_mode
+# 1 STA or AP
+# 4 BT EDR
+# 5 STA and BT EDR
+# 6 AP and BT EDR
+# 8 BT LE
+# 9 STA and BT LE
+# 10 AP and BT LE
+# 12 BT EDR and BT LE
+# 13 STA and BT EDR and BT LE
+# 14 AP and BT EDR and BT LE
+usbd="rsi_usb.ko"
+sdiod="rsi_sdio.ko"
+rsid="rsi_91x.ko"
+
+case ${COEX_MODE} in
+  1|2|3)
+    DEV_OPER_MODE=1
+    ;;
+  4)
+    DEV_OPER_MODE=4
+    usbd="rsi_btusb.ko"
+    sdiod="rsi_btsdio.ko"
+    rsid="rsi_bt91x.ko"
+    ;;
+  5)
+    DEV_OPER_MODE=5
+    ;;
+  6)
+    DEV_OPER_MODE=6
+    ;;
+  8)
+    DEV_OPER_MODE=8
+    usbd="rsi_btusb.ko"
+    sdiod="rsi_btsdio.ko"
+    rsid="rsi_bt91x.ko"
+    ;;
+  9)
+    DEV_OPER_MODE=9
+    ;;
+  10)
+    DEV_OPER_MODE=10
+    ;;
+  12)
+    DEV_OPER_MODE=12
+    usbd="rsi_btusb.ko"
+    sdiod="rsi_btsdio.ko"
+    rsid="rsi_bt91x.ko"
+    ;;
+  13)
+    DEV_OPER_MODE=13
+    ;;
+  14)
+    DEV_OPER_MODE=14
+    ;;
+   *)
+    logger -s -p daemon.error "Coexistance mode $COEX_MODE does not exist"
+    usage9116
+  esac
+
+# Modes 4,8,12 require BT only driver
+
+PARAMS=" dev_oper_mode=$DEV_OPER_MODE antenna_diversity=$RSI_ANTENNA_DIVERSITY antenna_sel=$ANT_SEL_VAL"
+
+RS9116_VARS="RSI_ZONE_ENABLED LP_HANDSHAKE_MODE ULP_HANDSHAKE_MODE"
+RS9116_VARS+=" BT_FEATURE_BITMAP CONFIG_PEER_DISTANCE ENABLE_40MHZ_IN_2G"
+RS9116_VARS+=" THREE_WIRE_COEX ANCHOR_POINT_GAP HOST_INTF_ON_DEMAND"
+RS9116_VARS+=" SLEEP_CLK_SOURCE_SEL FEATURE_BITMAP_9116"
+
+
+for v in ${RS9116_VARS} ; do
+    if [[ -n ${!v} ]] ; then
+        PARAMS += ${v,,}=${!v}
+    fi
+done
+
+hosts=$(find /sys/devices -type d -name mmc_host)
+
+shim=$usbd
+for d in $hosts ; do
+    vendor=$(find $d -type f -name vendor)
+    devname=$(find $d -type f -name device)
+    if [[ -n $vendor ]] ; then
+        VENDOR=$(cat $vendor)
+    fi
+    if [[ -n $vendor ]] ; then
+        DEVNAME=$(cat $devname)
+    fi
+    if [[ $VENDOR == 0x041b ]] && [[ $DEVNAME == 0x9116 ]] ; then
+        shim=$sdiod
+    fi
+done
+
+#Use awk to split a very long line.
+if ! insmod $rsid $PARAMS ; then
+	echo "Failed: insmod $rsid $PARAMS" |  awk '{printf gensub("(.{0,60})","\\1\n","g")}' | logger -s -t rs9113_load_modules.sh -p daemon.error
+fi
+insmod $shim
+# Wait for driver to load
+((count=0))
+while ((count < 10)) ; do
+    if [[ -L /sys/class/bluetooth/hci0 ]] || [[ -L /sys/class/net/wlan0 ]] ; then
+	break;
+    fi
+    usleep 100000
+    ((count++))
+done
diff --git a/recipes-kernel/rsi-91x/files/rs9113_remove_modules.sh b/recipes-kernel/rsi-91x/files/rs9113_remove_modules.sh
new file mode 100755
index 0000000..f468545
--- /dev/null
+++ b/recipes-kernel/rsi-91x/files/rs9113_remove_modules.sh
@@ -0,0 +1,28 @@
+#!/bin/bash
+killall -9 wpa_supplicant
+killall -9 hostapd
+killall -9 bluetoothd
+rm -rf /var/run/wpa_supplicant/
+sleep 2
+
+modules=" "$(lsmod)" "
+### COMMON HAL MODULES 
+for mod in rsi_btsdio rsi_btusb rsi_bt91x rsi_sdio rsi_usb rsi_91x mac80211 cfg80211 bluetooth rfkill ; do
+    if [[ ${modules} =~ [[:space:]]${mod}[[:space:]] ]] ; then
+        result+=$(rmmod $mod 2>&1)
+        last=$?
+        if [[ -n $result ]] ; then
+            echo "$result" | logger -s -p daemon.notice
+        fi
+    fi
+done
+
+if ((last > 0)) ; then
+    echo  "${result}" | logger -s -p daemon.notice
+    lsmod | grep rsi | logger -s -p daemon.notice
+fi    
+UNBIND=/sys/devices/soc0/soc/2100000.aips-bus/2190000.usdhc/driver/unbind
+if [[ -f $UNBIND ]] ; then 
+    echo 2190000.usdhc >$UNBIND
+fi
+
diff --git a/recipes-kernel/rsi-91x/files/rsi-91x-config.patch b/recipes-kernel/rsi-91x/files/rsi-91x-config.patch
new file mode 100644
index 0000000..c711698
--- /dev/null
+++ b/recipes-kernel/rsi-91x/files/rsi-91x-config.patch
@@ -0,0 +1,31 @@
+diff --git a/rsi/Makefile b/rsi/Makefile
+index 64f7742..e74d971 100644
+--- a/rsi/Makefile
++++ b/rsi/Makefile
+@@ -45,7 +45,7 @@ KERNELDIR=/lib/modules/$(KERNELRELEASE)/build
+ #CONFIG_RSI_BT_ALONE=y
+ 
+ # Uncomment below line for Wi-Fi BT coex mode
+-#CONFIG_RSI_COEX_MODE=y
++CONFIG_RSI_COEX_MODE=y
+ 
+ # Uncomment below line for WLAN + Zigbee coex mode
+ #CONFIG_RSI_ZIGB=y
+@@ -196,10 +196,15 @@ rsi_usb-objs := $(COMMON_USB_OBJS)
+ rsi_91x-objs := $(RSI_91X_OBJS)
+ 
+ all:
++	@echo env is:
++	env
+ 	@echo -e "\033[32mCompiling RSI drivers...\033[0m"
+ 	make -C$(KERNELDIR)/ M=$(PWD) modules
+-	@echo -e "application compilation"
+-	make CC="$(CC)" ROOT_DIR=$(ROOT_DIR) -C $(PWD)/apps
++	# @echo -e "application compilation"
++	# make CC="$(CC)" ROOT_DIR=$(ROOT_DIR) -C $(PWD)/apps
++
++modules_install:
++	$(MAKE) -C $(KERNELDIR) M=$(PWD) modules_install
+ 
+ clean:
+ 	make -C$(KERNELDIR)/ M=$(PWD) clean
diff --git a/recipes-kernel/rsi-91x/files/rsi-bt91x-config.patch b/recipes-kernel/rsi-91x/files/rsi-bt91x-config.patch
new file mode 100644
index 0000000..3bda909
--- /dev/null
+++ b/recipes-kernel/rsi-91x/files/rsi-bt91x-config.patch
@@ -0,0 +1,41 @@
+diff --git a/rsi/Makefile b/rsi/Makefile
+index 64f7742..bc088b8 100644
+--- a/rsi/Makefile
++++ b/rsi/Makefile
+@@ -42,7 +42,7 @@ KERNELDIR=/lib/modules/$(KERNELRELEASE)/build
+ #CONFIG_SDIO_INTR_POLL=y
+ 
+ # Uncomment below line for BT alone (Classic/LE/Dual) mode
+-#CONFIG_RSI_BT_ALONE=y
++CONFIG_RSI_BT_ALONE=y
+ 
+ # Uncomment below line for Wi-Fi BT coex mode
+ #CONFIG_RSI_COEX_MODE=y
+@@ -190,16 +190,21 @@ ifeq ($(OFFLOAD_SCAN_TO_DEVICE), y)
+ EXTRA_CFLAGS += -DOFFLOAD_SCAN_TO_DEVICE
+ endif
+ 
+-obj-m := rsi_sdio.o rsi_usb.o rsi_91x.o
+-rsi_sdio-objs := $(COMMON_SDIO_OBJS)
+-rsi_usb-objs := $(COMMON_USB_OBJS)
+-rsi_91x-objs := $(RSI_91X_OBJS)
++obj-m := rsi_btsdio.o rsi_btusb.o rsi_bt91x.o
++rsi_btsdio-objs := $(COMMON_SDIO_OBJS)
++rsi_btusb-objs := $(COMMON_USB_OBJS)
++rsi_bt91x-objs := $(RSI_91X_OBJS)
+ 
+ all:
++	@echo env is:
++	env
+ 	@echo -e "\033[32mCompiling RSI drivers...\033[0m"
+ 	make -C$(KERNELDIR)/ M=$(PWD) modules
+-	@echo -e "application compilation"
+-	make CC="$(CC)" ROOT_DIR=$(ROOT_DIR) -C $(PWD)/apps
++	# @echo -e "application compilation"
++	# make CC="$(CC)" ROOT_DIR=$(ROOT_DIR) -C $(PWD)/apps
++
++modules_install:
++	$(MAKE) -C $(KERNELDIR) M=$(PWD) modules_install
+ 
+ clean:
+ 	make -C$(KERNELDIR)/ M=$(PWD) clean
diff --git a/recipes-kernel/rsi-91x/files/rsi_91x.conf b/recipes-kernel/rsi-91x/files/rsi_91x.conf
new file mode 100644
index 0000000..6d08138
--- /dev/null
+++ b/recipes-kernel/rsi-91x/files/rsi_91x.conf
@@ -0,0 +1,14 @@
+# /etc/modules-load.d/rsi_91x
+#
+# dev_oper_mode for driver load
+# 1 STA or AP
+# 4 BT EDR
+# 5 STA and BT EDR
+# 6 AP and BT EDR
+# 8 BT LE
+# 9 STA and BT LE
+# 10 AP and BT LE
+# 12 BT EDR and BT LE
+# 13 STA and BT EDR and BT LE
+# 14 AP and BT EDR and BT LE
+options rsi_91x dev_oper_mode=1
diff --git a/recipes-kernel/rsi-91x/rs9113-fw_1.6.5.bb b/recipes-kernel/rsi-91x/rs9113-fw_1.6.5.bb
new file mode 100644
index 0000000..c3513c4
--- /dev/null
+++ b/recipes-kernel/rsi-91x/rs9113-fw_1.6.5.bb
@@ -0,0 +1,19 @@
+LICENSE = "Proprietary"
+LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/Proprietary;md5=0557f9d92cf58f2ccdd50f62f8ac0b28"
+
+PR = "r1"
+
+inherit allarch
+SRCREV = "v${PV}"
+
+SRC_URI = "https://www.multitech.net/mlinux/sources/rs9113-fw-1.6.5.tar.gz"
+SRC_URI[sha256sum] = "5d11e5859a9540364fb9b11948a4a70ea77bbe5cda9471f0db40458b691c252a"
+
+FILES_${PN} = "${nonarch_base_libdir}"
+
+do_install() {
+    cd ${WORKDIR}
+    pwd
+    install -m 0755 -d ${D}${base_libdir}/firmware/
+    install ${S}/*.rps ${D}${base_libdir}/firmware
+}
diff --git a/recipes-kernel/rsi-91x/rsi-91x-fw_2.5.1.bb b/recipes-kernel/rsi-91x/rsi-91x-fw_2.5.1.bb
new file mode 100644
index 0000000..bde9849
--- /dev/null
+++ b/recipes-kernel/rsi-91x/rsi-91x-fw_2.5.1.bb
@@ -0,0 +1,81 @@
+LIC_FILES_CHKSUM = "file://${WORKDIR}/git/rsi/Makefile;beginline=1;endline=29;md5=5eb8ffe925477437d8fcd5e2859c96a1"
+LICENSE = "BSD-3-Clause"
+PR = "r1"
+
+inherit allarch
+SRCREV = "v${PV}"
+
+SRC_URI = "git://github.com/SiliconLabs/RS911X-nLink-OSD.git;protocol=https \
+           file://rsi_91x.conf \
+           file://rs9113_load_modules.sh \
+           file://rs9113_remove_modules.sh \
+           file://rs9113.default \
+           file://rs9113.init \
+           file://rs9113.reset \
+           file://rsi_91x.conf \
+	  "
+S = "${WORKDIR}/git/"
+PACKAGES =+ "rsi-91x-examples rsi-91x-reset rsi-91x-autostart"
+
+FILES_rsi-91x-examples = "/opt/rs9113/examples"
+FILES_rsi-91x-autostart = "/etc/init.d/rs9113"
+RDEPENDS_rsi-91x-autostart = "bash"
+FILES_rsi-91x-reset = "/etc/init.d/rs9113-reset"
+RDEPENDS_rsi-91x-reset = "bash"
+RDEPENDS_rsi-91x-fw = "bash"
+
+INITSCRIPT_PACKAGES = "rsi-91x-autostart rsi-91x-reset"
+INITSCRIPT_NAME_rsi-91x-autostart = "rs9113"
+INITSCRIPT_PARAMS_rsi-91x-autostart = "start 50 S ."
+
+INITSCRIPT_NAME_rsi-91x-reset = "rs9113-reset"
+INITSCRIPT_PARAMS_rsi-91x-reset = "start 40 S ."
+
+
+FILES_${PN} = "${base_libdir} ${prefix} /opt ${sysconfdir}"
+
+do_install() {
+    cd ${WORKDIR}
+    instdir="${D}/opt/rs9113"
+    install -m 0755 -d ${instdir}/tables
+    install -m 0755 -d ${D}${prefix}/sbin
+    install -m 0755 rs9113_load_modules.sh ${D}${prefix}/sbin
+    install -m 0755 rs9113_remove_modules.sh ${D}${prefix}/sbin
+    install -m 0755 -d ${D}${sysconfdir}/modprobe.d
+    install -m 0644 rsi_91x.conf ${D}${sysconfdir}/modprobe.d
+    install -m 0644 -d ${D}${sysconfdir}/default
+    install -m 0644 rs9113.default ${D}${sysconfdir}/default/rs9113
+    install -m 0755 -d ${D}${base_libdir}/firmware/
+    install ${S}/Firmware/* ${D}${base_libdir}/firmware
+    install -m 0755 -d ${D}${prefix}/share/${PN}
+    sed -n '1,29p' git/rsi/Makefile >${D}${prefix}/share/${PN}/LICENSE
+    install -m 0755 -d ${D}${sysconfdir}/init.d
+    install -m 0755 rs9113.init ${D}${sysconfdir}/init.d/rs9113
+    install -m 0755 rs9113.reset ${D}${sysconfdir}/init.d/rs9113-reset
+    install -m 0755 -d ${D}/opt/rs9113/tables
+    for f in ${S}/rsi/release/* ; do
+        if file "${f}" | grep ELF ; then
+            # Package from SiliconLabs is contaminated
+            continue
+        fi
+        install ${f}  ${instdir}/tables
+    done
+    install -m 0755 -d ${instdir}/examples
+    cd ${S}/scripts
+    for d in $(find . -type d) ; do
+        install -m 0755 -d "${instdir}/examples/${d}"
+        dest="${instdir}/examples/${d}"
+        (
+            cd "${d}"
+            for f in $(find . -maxdepth 1 -type f) ; do
+                ftype=$(file "$f")
+                if file "${f}" | grep ELF ; then
+                    # Package from SiliconLabs is contaminated
+                    continue
+                fi
+                echo "Installing ${f} into ${instdir}/examples/${d}"
+                install -m 0644 "${f}" "${instdir}/examples/${d}"
+            done
+        )
+    done
+}
diff --git a/recipes-kernel/rsi-91x/rsi-91x-utils_2.5.1.bb b/recipes-kernel/rsi-91x/rsi-91x-utils_2.5.1.bb
new file mode 100644
index 0000000..f43d2d7
--- /dev/null
+++ b/recipes-kernel/rsi-91x/rsi-91x-utils_2.5.1.bb
@@ -0,0 +1,31 @@
+LIC_FILES_CHKSUM = "file://${WORKDIR}/git/rsi/apps/onebox_util.c;beginline=5;endline=17;md5=de9e3b7d092ee142ef090acc79db39c1"
+LICENSE = "CLOSED"
+PR = "r1"
+
+RDEPENDS_${PN} += "bash"
+
+SRCREV = "v${PV}"
+SRC_URI = "git://github.com/SiliconLabs/RS911X-nLink-OSD.git;protocol=https \
+           file://onebox_util.sh \
+	  "
+S = "${WORKDIR}/git/rsi/apps"
+
+FILES_${PN} = "${base_libdir} ${prefix} /opt"
+TARGET_CC_ARCH += "${LDFLAGS}"
+do_install() {
+    instdir="${D}/opt/rs9113"
+    install -m 0755 -d ${D}${prefix}/share/${PN}
+    sed -n '5,17p' ${S}/onebox_util.c >${D}${prefix}/share/${PN}/LICENSE
+    install -m 0755 -d ${instdir}
+    cd "${S}"
+    for f in $(find . -type f) ; do
+        if file "$f" | grep ELF ; then
+            if [ "$f" = "./onebox_util" ] ; then
+                install -m 0755 $f ${instdir}/onebox_util_rsi
+            else
+                install -m 0755 $f ${instdir}
+            fi
+        fi
+    done
+    install -m 0755 ${WORKDIR}/onebox_util.sh ${instdir}/onebox_util
+}
diff --git a/recipes-kernel/rsi-91x/rsi-91x_2.5.1.bb b/recipes-kernel/rsi-91x/rsi-91x_2.5.1.bb
new file mode 100644
index 0000000..872e248
--- /dev/null
+++ b/recipes-kernel/rsi-91x/rsi-91x_2.5.1.bb
@@ -0,0 +1,34 @@
+LICENSE = "GPLv2+|BSD"
+LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/GPL-2.0;md5=801f80980d171dd6425610833a22dbe6"
+PR = "r1"
+PKGR = "${PR}${KERNEL_MODULE_PACKAGE_SUFFIX}${EXTENDPRAUTO}"
+RPROVIDES_kernel-module-rsi-91x = "rsi-91x"
+inherit module
+
+SRCREV = "v${PV}"
+SRC_URI = "git://github.com/SiliconLabs/RS911X-nLink-OSD.git;protocol=https \
+           file://rsi-91x-config.patch;striplevel=2 \
+	  "
+S = "${WORKDIR}/git/rsi"
+
+EXTRA_OEMAKE = " KERNELDIR=${STAGING_KERNEL_DIR} \
+                 CROSS_COMPILE=${TARGET_PREFIX} \
+                 ARCH=arm \
+                 WLAN_COMPILE_FLAGS='' \
+                 V=1 \
+                "
+
+PARALLEL_MAKE = ""
+PACKAGES += "kernel-module-rsi-usb kernel-module-rsi-sdio kernel-module-rsi-91x"
+INSTDIR = "/opt/rs9113/modules"
+FILES_kernel-module-rsi-usb = "${INSTDIR}/rsi_usb.ko"
+FILES_kernel-module-rsi-sdio = "${INSTDIR}/rsi_sdio.ko"
+FILES_kernel-module-rsi-91x = "${INSTDIR}/rsi_91x.ko"
+
+do_install() {
+   install -m 0755 -d ${D}${INSTDIR}
+    # use cp instead of install so the driver doesn't get stripped
+    cp ${S}/rsi_sdio.ko ${D}${INSTDIR}
+    cp ${S}/rsi_91x.ko ${D}${INSTDIR}
+    cp ${S}/rsi_usb.ko ${D}${INSTDIR}
+}
diff --git a/recipes-kernel/rsi-91x/rsi-bt91x_2.5.1.bb b/recipes-kernel/rsi-91x/rsi-bt91x_2.5.1.bb
new file mode 100644
index 0000000..044ae68
--- /dev/null
+++ b/recipes-kernel/rsi-91x/rsi-bt91x_2.5.1.bb
@@ -0,0 +1,34 @@
+LICENSE = "GPLv2+|BSD"
+LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/GPL-2.0;md5=801f80980d171dd6425610833a22dbe6"
+PR = "r1"
+PKGR = "${PR}${KERNEL_MODULE_PACKAGE_SUFFIX}${EXTENDPRAUTO}"
+RPROVIDES_kernel-module-rsi-bt91x = "rsi-bt91x"
+inherit module
+
+SRCREV = "v${PV}"
+SRC_URI = "git://github.com/SiliconLabs/RS911X-nLink-OSD.git;protocol=https \
+           file://rsi-bt91x-config.patch;striplevel=2 \
+	  "
+S = "${WORKDIR}/git/rsi"
+
+EXTRA_OEMAKE = " KERNELDIR=${STAGING_KERNEL_DIR} \
+                 CROSS_COMPILE=${TARGET_PREFIX} \
+                 ARCH=arm \
+                 WLAN_COMPILE_FLAGS='' \
+                 V=1 \
+                "
+
+PARALLEL_MAKE = ""
+PACKAGES = "kernel-module-rsi-btusb kernel-module-rsi-btsdio kernel-module-rsi-bt91x rsi-bt91x-dev rsi-bt91x-dbg"
+FILES_kernel-module-rsi-btusb = "/opt/rs9113/modules/rsi_btusb.ko"
+FILES_kernel-module-rsi-btsdio = "/opt/rs9113/modules/rsi_btsdio.ko"
+FILES_kernel-module-rsi-bt91x = "/opt/rs9113/modules/rsi_bt91x.ko"
+
+do_install() {
+   instdir="${D}/opt/rs9113/modules"
+   install -m 0755 -d "${instdir}"
+    # use cp instead of install so the driver doesn't get stripped
+    cp ${S}/rsi_btsdio.ko "${instdir}"
+    cp ${S}/rsi_bt91x.ko "${instdir}"
+    cp ${S}/rsi_btusb.ko "${instdir}"
+}