meru800biab: added led_manager support

aalamsi22 · Oct 16, 2024 · 96912ff · 96912ff
1 parent 3f47f02
commit 96912ff
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Showing 2 changed files with 57 additions and 1 deletion.
diff --git a/fboss/led_service/LedManagerInit.cpp b/fboss/led_service/LedManagerInit.cpp
@@ -44,7 +44,9 @@ std::unique_ptr<LedManager> createLedManager() {
       mode == PlatformType::PLATFORM_MERU800BFA ||
       mode == PlatformType::PLATFORM_MERU800BFA_P1) {
     return std::make_unique<Meru800bfaLedManager>();
-  } else if (mode == PlatformType::PLATFORM_MERU800BIA) {
+  } else if (
+      mode == PlatformType::PLATFORM_MERU800BIA ||
+      mode == PlatformType::PLATFORM_MERU800BIAB) {
     return std::make_unique<Meru800biaLedManager>();
   } else if (mode == PlatformType::PLATFORM_MORGAN800CC) {
     return std::make_unique<Morgan800ccLedManager>();

diff --git a/fboss/platform/configs/meru800biab/led_manager.json b/fboss/platform/configs/meru800biab/led_manager.json
@@ -0,0 +1,54 @@
+{
+    "systemLedConfig": {
+      "presentLedColor": 1,
+      "presentLedSysfsPath": "/sys/class/leds/sys_led:green:status/brightness",
+      "absentLedColor": 2,
+      "absentLedSysfsPath": "/sys/class/leds/sys_led:red:status/brightness"
+    },
+    "fruTypeLedConfigs": {
+      "FAN": {
+        "presentLedColor": 1,
+        "presentLedSysfsPath": "/sys/class/leds/fan_led:green:status/brightness",
+        "absentLedColor": 2,
+        "absentLedSysfsPath": "/sys/class/leds/fan_led:red:status/brightness"
+      },
+      "PSU": {
+        "presentLedColor": 1,
+        "presentLedSysfsPath": "/sys/class/leds/psu_led:green:status/brightness",
+        "absentLedColor": 2,
+        "absentLedSysfsPath": "/sys/class/leds/psu_led:red:status/brightness"
+      }
+    },
+    "fruConfigs": [
+      {
+        "fruName": "FAN1",
+        "fruType": "FAN",
+        "presenceSysfsPath": "/run/devmap/sensors/FAN_CPLD/fan1_present"
+      },
+      {
+        "fruName": "FAN2",
+        "fruType": "FAN",
+        "presenceSysfsPath": "/run/devmap/sensors/FAN_CPLD/fan2_present"
+      },
+      {
+        "fruName": "FAN3",
+        "fruType": "FAN",
+        "presenceSysfsPath": "/run/devmap/sensors/FAN_CPLD/fan3_present"
+      },
+      {
+        "fruName": "FAN4",
+        "fruType": "FAN",
+        "presenceSysfsPath": "/run/devmap/sensors/FAN_CPLD/fan4_present"
+      },
+      {
+        "fruName": "PSU1",
+        "fruType": "PSU",
+        "presenceSysfsPath": "/run/devmap/fpgas/MERU800BIA_SMB_FPGA/psu1_present"
+      },
+      {
+        "fruName": "PSU2",
+        "fruType": "PSU",
+        "presenceSysfsPath": "/run/devmap/fpgas/MERU800BIA_SMB_FPGA/psu2_present"
+      }
+    ]
+  }