Initial commit

meta-ibm/recipes-phosphor/network/network/ibm-ac-server/inventory-object-map.json

@@ -0,0 +1,3 @@
+{
+    "eth0":"ethernet"
+}

meta-ibm/recipes-phosphor/network/network/ncsi-failover@.service

@@ -0,0 +1,13 @@
+[Unit]
+Description=Stop %i link failover
+After=network.target
+
+[Service]
+Restart=no
+ExecCondition=/lib/systemd/systemd-networkd-wait-online --timeout 30 -i %i
+ExecStart=/usr/libexec/ncsi-netlink-ifindex %i --set -p 0 -c 0
+SyslogIdentifier=nsci-failover
+Type=oneshot
+
+[Install]
+WantedBy=network.target

meta-ibm/recipes-phosphor/network/network/ncsi-linkspeed@.service

@@ -0,0 +1,14 @@
+[Unit]
+Description=Set %i gigabit link speed
+After=network.target
+ConditionPathExists=/sys/class/net/%i
+
+[Service]
+TimeoutSec=90s
+Restart=no
+ExecStart=/usr/libexec/ncsi-wait-and-set-speed %i
+SyslogIdentifier=nsci-linkspeed
+Type=oneshot
+
+[Install]
+WantedBy=network.target

meta-ibm/recipes-phosphor/network/network/ncsi-netlink-ifindex

@@ -0,0 +1,12 @@
+#!/bin/sh
+
+IFPATH="/sys/class/net/$1/ifindex"
+
+if [ ! -f "${IFPATH}" ]
+then
+	echo Error: "${IFPATH}" does not exist 1>&2
+	exit 2
+fi
+
+shift
+ncsi-netlink -x "$(cat "${IFPATH}")" "$@"

meta-ibm/recipes-phosphor/network/network/ncsi-wait-and-set-speed

@@ -0,0 +1,37 @@
+#!/bin/bash
+set -e
+
+# This script tries to periodically set the passed in network interface to
+# 1 gigabit. It will run until it is successful or it hits its max retries.
+# This script is necessary because there is no clear indication from the kernel
+# NCSI stack when it is in a proper state for this speed setting to succeed
+
+# This script expects 1 parameter
+# - Network interface to configure (i.e. eth0, eth1, ...)
+
+if [ $# -ne 1 ]; then
+    echo "Required network interface not provided"
+    exit 1
+fi
+
+netIface=$1
+
+# 60s total: 12 tries with 5s sleeps
+for i in {1..12}
+do
+    echo "attempt number $i: setting $netIface to 1 gigabit"
+    rc=0
+    # package 0, channel 0, oem command, see Intel I210 datasheet section 10.6.3.10.1
+    /usr/libexec/ncsi-netlink-ifindex "$netIface" -p 0 -c 0 -o 00000157200001 || rc=$?
+    if [ $rc -ne 0 ]; then
+        echo "error code is $rc setting $netIface to 1 gigabit, sleep and retry"
+        sleep 5
+    else
+        echo "success setting $netIface to 1 gigabit"
+        exit 0
+    fi
+
+done
+
+echo "ERROR: all retry attempts exhausted, unable to configure $netIface to 1 gigabit"
+exit 1

meta-ibm/recipes-phosphor/network/network/p10bmc/inventory-object-map.json

@@ -0,0 +1,4 @@
+{
+        "eth0":"ethernet0",
+        "eth1":"ethernet1"
+}

meta-ibm/recipes-phosphor/network/network/witherspoon-tacoma/inventory-object-map.json

@@ -0,0 +1,3 @@
+{
+        "eth0":"eth0"
+}

meta-ibm/recipes-phosphor/network/phosphor-network_%.bbappend

@@ -0,0 +1,61 @@
+FILESEXTRAPATHS:prepend := "${THISDIR}/network:"
+
+inherit obmc-phosphor-systemd
+
+RDEPENDS:${PN} += "bash"
+
+OBMC_NETWORK_INTERFACES ?= "eth0"
+OBMC_NETWORK_INTERFACES:append:p10bmc = " eth1"
+
+FAILOVER_TMPL = "ncsi-failover@.service"
+LINKSPEED_TMPL = "ncsi-linkspeed@.service"
+
+SRC_URI += " file://ncsi-netlink-ifindex"
+SRC_URI += " file://ncsi-wait-and-set-speed"
+SRC_URI:append:ibm-ac-server = " file://${FAILOVER_TMPL}"
+SRC_URI:append:p10bmc = " file://${LINKSPEED_TMPL}"
+
+SYSTEMD_SERVICE:${PN}:append:ibm-ac-server = " ${FAILOVER_TMPL}"
+SYSTEMD_SERVICE:${PN}:append:p10bmc = " ${LINKSPEED_TMPL}"
+
+FAILOVER_TGTFMT = "ncsi-failover@{0}.service"
+LINKSPEED_TGTFMT = "ncsi-linkspeed@{0}.service"
+FAILOVER_FMT = "../${FAILOVER_TMPL}:network.target.wants/${FAILOVER_TGTFMT}"
+LINKSPEED_FMT = "../${LINKSPEED_TMPL}:network.target.wants/${LINKSPEED_TGTFMT}"
+
+SYSTEMD_LINK:${PN}:append:ibm-ac-server = "${@compose_list(d, 'FAILOVER_FMT', 'OBMC_NETWORK_INTERFACES')}"
+SYSTEMD_LINK:${PN}:append:p10bmc = "${@compose_list(d, 'LINKSPEED_FMT', 'OBMC_NETWORK_INTERFACES')}"
+
+FILES:${PN} += "${libexecdir}/ncsi-netlink-ifindex"
+FILES:${PN} += "${libexecdir}/ncsi-wait-and-set-speed"
+FILES:${PN} += "${datadir}/network/*.json"
+
+PACKAGECONFIG:append = " sync-mac"
+PACKAGECONFIG:append = " persist-mac"
+PACKAGECONFIG:append:p10bmc = " hyp-nw-config"
+
+install_network_configuration(){
+    install -d ${D}${datadir}/network/
+    install -m 0644 ${WORKDIR}/inventory-object-map.json ${D}${datadir}/network/config.json
+}
+
+do_install:append() {
+    install -d ${D}${libexecdir}
+    install -m 0755 ${WORKDIR}/ncsi-netlink-ifindex ${D}${libexecdir}
+    install -m 0755 ${WORKDIR}/ncsi-wait-and-set-speed ${D}${libexecdir}
+}
+
+SRC_URI:append:p10bmc = " file://inventory-object-map.json"
+do_install:append:p10bmc(){
+    install_network_configuration
+}
+
+SRC_URI:append:ibm-ac-server = " file://inventory-object-map.json"
+do_install:append:ibm-ac-server() {
+    install_network_configuration
+}
+
+SRC_URI:append:witherspoon-tacoma = " file://inventory-object-map.json"
+do_install:append:witherspoon-tacoma(){
+    install_network_configuration
+}