meta-quanta: gbs: detect SlimSAS cable presence

Add gpio configuration for SlimSAS cable0~3 and
detect cables connected or not

(From meta-quanta rev: 09b8cd98a953ef96fabd7bc1c8d090bd02c53d88)

Signed-off-by: George Hung <george.hung@quantatw.com>
Change-Id: Ifee5ebf1a1055943ade8defce6be63b690bea8d2
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>

9 files changed, 146 insertions, 0 deletions

diff --git a/meta-quanta/meta-gbs/recipes-gbs/detect-sas-cable/files/detect-sas-cable.service b/meta-quanta/meta-gbs/recipes-gbs/detect-sas-cable/files/detect-sas-cable.service
new file mode 100644
index 000000000..6575f4fb7
--- /dev/null
+++ b/meta-quanta/meta-gbs/recipes-gbs/detect-sas-cable/files/detect-sas-cable.service
@@ -0,0 +1,12 @@
+[Unit]
+Description=Detect SAS Cable Manager
+Wants=phosphor-gpio-presence@.service
+After=phosphor-gpio-presence@.service
+
+[Service]
+ExecStart=/usr/bin/detect-sas-cable.sh
+StandardOutput=syslog
+Type=simple
+
+[Install]
+WantedBy=multi-user.target
diff --git a/meta-quanta/meta-gbs/recipes-gbs/detect-sas-cable/files/detect-sas-cable.sh b/meta-quanta/meta-gbs/recipes-gbs/detect-sas-cable/files/detect-sas-cable.sh
new file mode 100644
index 000000000..ed02c9023
--- /dev/null
+++ b/meta-quanta/meta-gbs/recipes-gbs/detect-sas-cable/files/detect-sas-cable.sh
@@ -0,0 +1,45 @@
+#!/bin/bash
+
+SERVICE_NAME="xyz.openbmc_project.Inventory.Manager"
+SAS_CABLE_OBJPATH=("/xyz/openbmc_project/inventory/system/chassis/cable/ss_cab0_prsnt"
+"/xyz/openbmc_project/inventory/system/chassis/cable/ss_cab1_prsnt"
+"/xyz/openbmc_project/inventory/system/chassis/cable/ss_cab2_prsnt"
+"/xyz/openbmc_project/inventory/system/chassis/cable/ss_cab3_prsnt")
+INTERFACE_NAME="xyz.openbmc_project.Inventory.Item"
+
+IPMI_LOG_SERVICE="xyz.openbmc_project.Logging.IPMI"
+IPMI_LOG_OBJPATH="/xyz/openbmc_project/Logging/IPMI"
+IPMI_LOG_INTERFACE="xyz.openbmc_project.Logging.IPMI"
+IPMI_LOG_FUNCT="IpmiSelAdd"
+IPMI_LOG_PARA_FORMAT="ssaybq" #5 parameters, s : string, s : string, ay : byte array, b : boolean, y : UINT16
+LOG_ERR="Cable_error(Incorrect_interconnection)"
+LOG_EVENT_DATA="3 0x01 0xff 0xfe"
+LOG_ASSERT_FLAG="true"
+LOG_DEASSERT_FLAG="false"
+LOG_GENID_FLAG="0x0020"
+cable_state=("true" "true" "true" "true")
+
+mapper wait ${SAS_CABLE_OBJPATH[0]}
+mapper wait ${SAS_CABLE_OBJPATH[1]}
+mapper wait ${SAS_CABLE_OBJPATH[2]}
+mapper wait ${SAS_CABLE_OBJPATH[3]}
+
+while true; do
+    for i in {0..3};
+    do
+        boot_status="$(busctl get-property $SERVICE_NAME ${SAS_CABLE_OBJPATH[$i]} $INTERFACE_NAME Present | awk '{print $2}')"
+
+        if [ $boot_status == "false" ] && [ ${cable_state[$i]} == "true" ];then
+            echo "Update cable $(($i+1)) state."
+            cable_state[$i]="false"
+            busctl call $IPMI_LOG_SERVICE $IPMI_LOG_OBJPATH $IPMI_LOG_INTERFACE $IPMI_LOG_FUNCT $IPMI_LOG_PARA_FORMAT $LOG_ERR ${SAS_CABLE_OBJPATH[$i]} $LOG_EVENT_DATA $LOG_ASSERT_FLAG $LOG_GENID_FLAG
+        elif [ $boot_status == "true" ] && [ ${cable_state[$i]} != "true" ];then
+            echo "Update cable $(($i+1)) state."
+            cable_state[$i]="true"
+            busctl call $IPMI_LOG_SERVICE $IPMI_LOG_OBJPATH $IPMI_LOG_INTERFACE $IPMI_LOG_FUNCT $IPMI_LOG_PARA_FORMAT $LOG_ERR ${SAS_CABLE_OBJPATH[$i]} $LOG_EVENT_DATA $LOG_DEASSERT_FLAG $LOG_GENID_FLAG
+        fi
+    done
+    sleep 1
+done
+
+exit 0
diff --git a/meta-quanta/meta-gbs/recipes-gbs/detect-sas-cable/gbs-detect-sas-cable.bb b/meta-quanta/meta-gbs/recipes-gbs/detect-sas-cable/gbs-detect-sas-cable.bb
new file mode 100644
index 000000000..74785ef63
--- /dev/null
+++ b/meta-quanta/meta-gbs/recipes-gbs/detect-sas-cable/gbs-detect-sas-cable.bb
@@ -0,0 +1,25 @@
+SUMMARY = "OpenBMC Quanta Detect SAS Cable Service"
+DESCRIPTION = "OpenBMC Quanta Detect SAS Cable Daemon."
+PR = "r1"
+LICENSE = "Apache-2.0"
+LIC_FILES_CHKSUM = "file://${COREBASE}/meta/files/common-licenses/Apache-2.0;md5=89aea4e17d99a7cacdbeed46a0096b10"
+
+inherit systemd
+
+DEPENDS += "systemd"
+RDEPENDS_${PN} += "bash"
+
+SRC_URI =  " file://detect-sas-cable.sh \
+             file://detect-sas-cable.service \
+            "
+
+do_install() {
+    install -d ${D}${bindir}
+    install -m 0755 ${WORKDIR}/detect-sas-cable.sh ${D}${bindir}/
+
+    install -d ${D}${systemd_system_unitdir}
+    install -m 0644 ${WORKDIR}/detect-sas-cable.service ${D}${systemd_system_unitdir}
+}
+
+SYSTEMD_PACKAGES = "${PN}"
+SYSTEMD_SERVICE_${PN} = "detect-sas-cable.service"
diff --git a/meta-quanta/meta-gbs/recipes-phosphor/gpio/phosphor-gpio-monitor/obmc/gpio/slimsas-cable-0.conf b/meta-quanta/meta-gbs/recipes-phosphor/gpio/phosphor-gpio-monitor/obmc/gpio/slimsas-cable-0.conf
new file mode 100644
index 000000000..e26c8f50e
--- /dev/null
+++ b/meta-quanta/meta-gbs/recipes-phosphor/gpio/phosphor-gpio-monitor/obmc/gpio/slimsas-cable-0.conf
@@ -0,0 +1,6 @@
+#The gpio 70 is a real gpio, which is used to
+#store the sas cable 0 present signal
+INVENTORY=/system/chassis/cable/ss_cab0_prsnt
+DEVPATH=/dev/input/event0
+KEY=70
+NAME=ss_cab0_prsnt
diff --git a/meta-quanta/meta-gbs/recipes-phosphor/gpio/phosphor-gpio-monitor/obmc/gpio/slimsas-cable-1.conf b/meta-quanta/meta-gbs/recipes-phosphor/gpio/phosphor-gpio-monitor/obmc/gpio/slimsas-cable-1.conf
new file mode 100644
index 000000000..e6a18ee6c
--- /dev/null
+++ b/meta-quanta/meta-gbs/recipes-phosphor/gpio/phosphor-gpio-monitor/obmc/gpio/slimsas-cable-1.conf
@@ -0,0 +1,6 @@
+#The gpio 71 is a real gpio, which is used to
+#store the sas cable 1 present signal
+INVENTORY=/system/chassis/cable/ss_cab1_prsnt
+DEVPATH=/dev/input/event0
+KEY=71
+NAME=ss_cab1_prsnt
diff --git a/meta-quanta/meta-gbs/recipes-phosphor/gpio/phosphor-gpio-monitor/obmc/gpio/slimsas-cable-2.conf b/meta-quanta/meta-gbs/recipes-phosphor/gpio/phosphor-gpio-monitor/obmc/gpio/slimsas-cable-2.conf
new file mode 100644
index 000000000..490f97f49
--- /dev/null
+++ b/meta-quanta/meta-gbs/recipes-phosphor/gpio/phosphor-gpio-monitor/obmc/gpio/slimsas-cable-2.conf
@@ -0,0 +1,6 @@
+#The gpio 72 is a real gpio, which is used to
+#store the sas cable 2 present signal
+INVENTORY=/system/chassis/cable/ss_cab2_prsnt
+DEVPATH=/dev/input/event0
+KEY=72
+NAME=ss_cab2_prsnt
diff --git a/meta-quanta/meta-gbs/recipes-phosphor/gpio/phosphor-gpio-monitor/obmc/gpio/slimsas-cable-3.conf b/meta-quanta/meta-gbs/recipes-phosphor/gpio/phosphor-gpio-monitor/obmc/gpio/slimsas-cable-3.conf
new file mode 100644
index 000000000..f3579ab97
--- /dev/null
+++ b/meta-quanta/meta-gbs/recipes-phosphor/gpio/phosphor-gpio-monitor/obmc/gpio/slimsas-cable-3.conf
@@ -0,0 +1,6 @@
+#The gpio 73 is a real gpio, which is used to
+#store the sas cable 3 present signal
+INVENTORY=/system/chassis/cable/ss_cab3_prsnt
+DEVPATH=/dev/input/event0
+KEY=73
+NAME=ss_cab3_prsnt
diff --git a/meta-quanta/meta-gbs/recipes-phosphor/gpio/phosphor-gpio-monitor/phosphor-gpio-presence@.service.replace b/meta-quanta/meta-gbs/recipes-phosphor/gpio/phosphor-gpio-monitor/phosphor-gpio-presence@.service.replace
new file mode 100644
index 000000000..3ab99702f
--- /dev/null
+++ b/meta-quanta/meta-gbs/recipes-phosphor/gpio/phosphor-gpio-monitor/phosphor-gpio-presence@.service.replace
@@ -0,0 +1,14 @@
+[Unit]
+Description=Phosphor GPIO %I Presence
+Wants=mapper-wait@-xyz-openbmc_project-inventory.service
+After=mapper-wait@-xyz-openbmc_project-inventory.service
+ConditionPathExists=/etc/default/obmc/gpio/slimsas-cable-%i.conf
+StartLimitBurst=10
+
+[Service]
+Restart=on-failure
+EnvironmentFile=/etc/default/obmc/gpio/slimsas-cable-%i.conf
+ExecStart=/usr/bin/phosphor-gpio-presence --path=${DEVPATH} --inventory=${INVENTORY} --key=${KEY} --name=${NAME} --drivers=${DRIVERS} --extra-ifaces=${EXTRA_IFACES}
+
+[Install]
+RequiredBy=multi-user.target
diff --git a/meta-quanta/meta-gbs/recipes-phosphor/gpio/phosphor-gpio-monitor_%.bbappend b/meta-quanta/meta-gbs/recipes-phosphor/gpio/phosphor-gpio-monitor_%.bbappend
new file mode 100644
index 000000000..50974f7ee
--- /dev/null
+++ b/meta-quanta/meta-gbs/recipes-phosphor/gpio/phosphor-gpio-monitor_%.bbappend
@@ -0,0 +1,26 @@
+inherit obmc-phosphor-systemd
+
+FILESEXTRAPATHS_prepend_gbs := "${THISDIR}/${PN}:"
+
+SRC_URI_append_gbs = " file://phosphor-gpio-presence@.service.replace"
+
+TMPL_SLIMSASCABLE = "phosphor-gpio-presence@.service"
+INSTFMT_SLIMSASCABLE = "phosphor-gpio-presence@{0}.service"
+SLIMSASCABLE_TGT = "multi-user.target"
+FMT_SLIMSASCABLE = "../${TMPL_SLIMSASCABLE}:${SLIMSASCABLE_TGT}.requires/${INSTFMT_SLIMSASCABLE}"
+SYSTEMD_ENVIRONMENT_FILE_${PN}_append_gbs +="obmc/gpio/slimsas-cable-0.conf"
+SYSTEMD_ENVIRONMENT_FILE_${PN}_append_gbs +="obmc/gpio/slimsas-cable-1.conf"
+SYSTEMD_ENVIRONMENT_FILE_${PN}_append_gbs +="obmc/gpio/slimsas-cable-2.conf"
+SYSTEMD_ENVIRONMENT_FILE_${PN}_append_gbs +="obmc/gpio/slimsas-cable-3.conf"
+GBS_OBMC_SLIMSAS_CABLE_INSTANCES = "0 1 2 3"
+
+SYSTEMD_LINK_${PN}-presence_append_gbs = " ${@compose_list(d, 'FMT_SLIMSASCABLE', 'GBS_OBMC_SLIMSAS_CABLE_INSTANCES')}"
+
+GBS_SLIMSASCABLE_ENV_FMT  = "obmc/gpio/slimsas-cable-{0}.conf"
+
+SYSTEMD_ENVIRONMENT_FILE_${PN}-presence_gbs = " ${@compose_list(d, 'GBS_SLIMSASCABLE_ENV_FMT', 'GBS_OBMC_SLIMSAS_CABLE_INSTANCES')}"
+
+do_install_append_gbs() {
+    install -d ${D}${systemd_system_unitdir}
+    install -m 0644 ${WORKDIR}/phosphor-gpio-presence@.service.replace ${D}${systemd_system_unitdir}/phosphor-gpio-presence@.service
+}