[PATCH 2/2] Provide mechansim to disable PIN2 on QMI modems

[David McCullough]

The Sierra Wireless MC7354 reports PIN2 via QMI but does not support PIN2,
use ID_MM_IGNORE_PIN2 to avoid displaying bogus PIN errors for PIN2.

Signed-off-by: David McCullough <david.mccullough at accelecon.com>

diff --git a/src/77-mm-usb-device-ignore-pin2.rules b/src/77-mm-usb-device-ignore-pin2.rules
new file mode 100644
index 0000000..0e08a1c
--- /dev/null
+++ b/src/77-mm-usb-device-ignore-pin2.rules
@@ -0,0 +1,7 @@
+# do not edit this file, it will be overwritten on update
+ACTION!="add|change|move", GOTO="mm_ignore_pin2_end"
+
+# MC7354 reports PIN2 through QMI but doesn't support it
+ATTRS{idVendor}=="1199", ATTRS{idProduct}=="68c0", ENV{ID_MM_IGNORE_PIN2}="1"
+
+LABEL="mm_ignore_pin2_end"
diff --git a/src/Makefile.am b/src/Makefile.am
index 6912b00..dfc1b1a 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -6,6 +6,7 @@ udevrules_DATA = \
 	77-mm-pcmcia-device-blacklist.rules \
 	77-mm-platform-serial-whitelist.rules \
 	77-mm-usb-serial-adapters-greylist.rules \
+	77-mm-usb-device-ignore-pin2.rules \
 	80-mm-candidate.rules
 
 noinst_LTLIBRARIES = libmodem-helpers.la libport.la