Merge request !1308 from 'fcc-unlock-quectel'

fcc-unlock: combine Quectel FCC unlock scripts and add support for RM520N

https://gitlab.freedesktop.org/mobile-broadband/ModemManager/-/merge_requests/1308

data/dispatcher-fcc-unlock/1eac

@@ -1,34 +0,0 @@
-#!/bin/sh
-
-# SPDX-License-Identifier: CC0-1.0
-# 2021 Aleksander Morgado <aleksander@aleksander.es>
-#
-# Quectel EM120 FCC unlock operation
-#
-
-# require program name and at least 2 arguments
-[ $# -lt 2 ] && exit 1
-
-# first argument is DBus path, not needed here
-shift
-
-# second and next arguments are control port names
-for PORT in "$@"; do
-  # match port type in Linux 5.14 and newer
-  grep -q MBIM "/sys/class/wwan/$PORT/type" 2>/dev/null && {
-    MBIM_PORT=$PORT
-    break
-  }
-  # match port name in Linux 5.13
-  echo "$PORT" | grep -q MBIM && {
-    MBIM_PORT=$PORT
-    break
-  }
-done
-
-# fail if no MBIM port exposed
-[ -n "$MBIM_PORT" ] || exit 2
-
-# run mbimcli operation
-mbimcli --device-open-proxy --device="/dev/$MBIM_PORT" --quectel-set-radio-state=on
-exit $?

data/dispatcher-fcc-unlock/2c7c

@@ -1,9 +1,18 @@
 #!/bin/sh
 
 # SPDX-License-Identifier: CC0-1.0
+# 2021 Aleksander Morgado <aleksander@aleksander.es>
 # 2022 Leah Oswald <mail@leahoswald.de>
+# 2025 Jongmin Kim <jmkim@debian.org>
 #
-# Queltec EM05-G FCC unlock mechanism
+# Quectel MBIM FCC unlock mechanism
+#  EM05-G,                  2c7c:030a
+#  EM05-G (GR),             2c7c:0313
+#  EM05-G (RS),             2c7c:0314
+#  RM520N,                  2c7c:0801
+#  EM120,                   1eac:1001
+#  RM520N (HP shipped),     1eac:1004
+#  RM520N (Lenovo shipped), 1eac:1007
 #
 
 # require program name and at least 2 arguments
@@ -14,16 +23,19 @@ shift
 
 # second and next arguments are control port names
 for PORT in "$@"; do
-  # match port name
+  # match port type in Linux 5.14 and newer
+  grep -q MBIM "/sys/class/wwan/$PORT/type" 2>/dev/null ||
+  # match port name in Linux 5.13
+  echo "$PORT" | grep -qi MBIM ||
   echo "$PORT" | grep -q cdc-wdm && {
-    CDC_WDM_PORT=$PORT
+    MBIM_PORT="$PORT"
     break
   }
 done
 
-# fail if no cdc-wdm port exposed
-[ -n "$CDC_WDM_PORT" ] || exit 2
+# fail if no MBIM port exposed
+[ -n "$MBIM_PORT" ] || exit 2
 
 # run mbimcli operation
-mbimcli --device-open-proxy --device="/dev/$CDC_WDM_PORT" --quectel-set-radio-state=on
+mbimcli --device-open-proxy --device="/dev/$MBIM_PORT" --quectel-set-radio-state=on
 exit $?

data/dispatcher-fcc-unlock/meson.build

@@ -14,7 +14,6 @@ examples = files(
   '105b',
   '1199',
   '14c3',
-  '1eac',
   '2c7c',
 )
 
@@ -32,10 +31,13 @@ vidpids = {
   '413c:81a3': '1199',
   '413c:81a8': '1199',
   '14c3:4d75': '14c3',
-  '1eac:1001': '1eac',
+  '1eac:1001': '2c7c',
+  '1eac:1004': '2c7c',
+  '1eac:1007': '2c7c',
   '2c7c:030a': '2c7c',
   '2c7c:0313': '2c7c',
   '2c7c:0314': '2c7c',
+  '2c7c:0801': '2c7c',
 }
 
 ln_cmd = 'ln -fs @0@ ${DESTDIR}@1@'