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-rw-r--r--Documentation/ABI/testing/sysfs-class-net-qmi30
1 files changed, 28 insertions, 2 deletions
diff --git a/Documentation/ABI/testing/sysfs-class-net-qmi b/Documentation/ABI/testing/sysfs-class-net-qmi
index 7122d6264c49..b028f5bc86db 100644
--- a/Documentation/ABI/testing/sysfs-class-net-qmi
+++ b/Documentation/ABI/testing/sysfs-class-net-qmi
@@ -29,7 +29,7 @@ Contact: Bjørn Mork <bjorn@mork.no>
Description:
Unsigned integer.
- Write a number ranging from 1 to 127 to add a qmap mux
+ Write a number ranging from 1 to 254 to add a qmap mux
based network device, supported by recent Qualcomm based
modems.
@@ -46,5 +46,31 @@ Contact: Bjørn Mork <bjorn@mork.no>
Description:
Unsigned integer.
- Write a number ranging from 1 to 127 to delete a previously
+ Write a number ranging from 1 to 254 to delete a previously
created qmap mux based network device.
+
+What: /sys/class/net/<qmimux iface>/qmap/mux_id
+Date: January 2021
+KernelVersion: 5.12
+Contact: Daniele Palmas <dnlplm@gmail.com>
+Description:
+ Unsigned integer
+
+ Indicates the mux id associated to the qmimux network interface
+ during its creation.
+
+What: /sys/class/net/<iface>/qmi/pass_through
+Date: January 2021
+KernelVersion: 5.12
+Contact: Subash Abhinov Kasiviswanathan <quic_subashab@quicinc.com>
+Description:
+ Boolean. Default: 'N'
+
+ Set this to 'Y' to enable 'pass-through' mode, allowing packets
+ in MAP format to be passed on to the stack.
+
+ Normally the rmnet driver (CONFIG_RMNET) is then used to process
+ and demultiplex these packets.
+
+ 'Pass-through' mode can be enabled when the device is in
+ 'raw-ip' mode only.