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-rw-r--r--Documentation/usb/gadget-testing.rst20
-rw-r--r--Documentation/usb/raw-gadget.rst3
2 files changed, 11 insertions, 12 deletions
diff --git a/Documentation/usb/gadget-testing.rst b/Documentation/usb/gadget-testing.rst
index 29072c166d..077dfac7ed 100644
--- a/Documentation/usb/gadget-testing.rst
+++ b/Documentation/usb/gadget-testing.rst
@@ -448,15 +448,17 @@ Function-specific configfs interface
The function name to use when creating the function directory is "ncm".
The NCM function provides these attributes in its function directory:
- =============== ==================================================
- ifname network device interface name associated with this
- function instance
- qmult queue length multiplier for high and super speed
- host_addr MAC address of host's end of this
- Ethernet over USB link
- dev_addr MAC address of device's end of this
- Ethernet over USB link
- =============== ==================================================
+ ======================= ==================================================
+ ifname network device interface name associated with this
+ function instance
+ qmult queue length multiplier for high and super speed
+ host_addr MAC address of host's end of this
+ Ethernet over USB link
+ dev_addr MAC address of device's end of this
+ Ethernet over USB link
+ max_segment_size Segment size required for P2P connections. This
+ will set MTU to 14 bytes
+ ======================= ==================================================
and after creating the functions/ncm.<instance name> they contain default
values: qmult is 5, dev_addr and host_addr are randomly selected.
diff --git a/Documentation/usb/raw-gadget.rst b/Documentation/usb/raw-gadget.rst
index 818a1648b3..59b2132b58 100644
--- a/Documentation/usb/raw-gadget.rst
+++ b/Documentation/usb/raw-gadget.rst
@@ -81,9 +81,6 @@ feature must be kept in the implementation.
Potential future improvements
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-- Report more events (suspend, resume, etc.) through
- ``USB_RAW_IOCTL_EVENT_FETCH``.
-
- Support ``O_NONBLOCK`` I/O. This would be another mode of operation, where
Raw Gadget would not wait until the completion of each USB request.