Adding upstream version 255.4.upstream/255.4

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 28 insertions, 0 deletions

diff --git a/rules.d/60-serial.rules b/rules.d/60-serial.rules
new file mode 100644
index 0000000..0432122
--- /dev/null
+++ b/rules.d/60-serial.rules
@@ -0,0 +1,28 @@
+# do not edit this file, it will be overwritten on update
+
+ACTION=="remove", GOTO="serial_end"
+SUBSYSTEM!="tty", GOTO="serial_end"
+
+SUBSYSTEMS=="usb", IMPORT{builtin}="usb_id", IMPORT{builtin}="hwdb --subsystem=usb"
+SUBSYSTEMS=="pci", ENV{ID_BUS}=="", ENV{ID_BUS}="pci", \
+  ENV{ID_VENDOR_ID}="$attr{vendor}", ENV{ID_MODEL_ID}="$attr{device}", \
+  IMPORT{builtin}="hwdb --subsystem=pci"
+
+# /dev/serial/by-path/, /dev/serial/by-id/ for USB devices
+KERNEL!="ttyUSB[0-9]*|ttyACM[0-9]*", GOTO="serial_end"
+
+SUBSYSTEMS=="usb-serial", ENV{.ID_PORT}="$attr{port_number}"
+
+IMPORT{builtin}="path_id"
+ENV{ID_PATH}=="?*",                   ENV{.ID_PORT}=="",   SYMLINK+="serial/by-path/$env{ID_PATH}"
+ENV{ID_PATH_WITH_USB_REVISION}=="?*", ENV{.ID_PORT}=="",   SYMLINK+="serial/by-path/$env{ID_PATH_WITH_USB_REVISION}"
+ENV{ID_PATH}=="?*",                   ENV{.ID_PORT}=="?*", SYMLINK+="serial/by-path/$env{ID_PATH}-port$env{.ID_PORT}"
+ENV{ID_PATH_WITH_USB_REVISION}=="?*", ENV{.ID_PORT}=="?*", SYMLINK+="serial/by-path/$env{ID_PATH_WITH_USB_REVISION}-port$env{.ID_PORT}"
+
+ENV{ID_BUS}=="", GOTO="serial_end"
+ENV{ID_SERIAL}=="", GOTO="serial_end"
+ENV{ID_USB_INTERFACE_NUM}=="", GOTO="serial_end"
+ENV{.ID_PORT}=="", SYMLINK+="serial/by-id/$env{ID_BUS}-$env{ID_SERIAL}-if$env{ID_USB_INTERFACE_NUM}"
+ENV{.ID_PORT}=="?*", SYMLINK+="serial/by-id/$env{ID_BUS}-$env{ID_SERIAL}-if$env{ID_USB_INTERFACE_NUM}-port$env{.ID_PORT}"
+
+LABEL="serial_end"