Hi All,
I am currently working on developing the gadget controller driver for the
TI DM320 chip. I am done with the development of the gadget driver, and am
currently testing the driver using the available gadget API drivers. My
kernel version is 2.6.5.
I am basically trying to test my board with the following gadget drivers:
1. ether.c
- The 2.6.5 version does not support RNDIS. I am thinking of the
best configuration on the linux side which would allow my device to be
recognised as a remote ethernet interface.
The driver i am using on the windows side is a RNDIS driver as
detailed at the gumstikwiki page.
2. serial.c
For the above i am using the windows drivers as detailed in
linux-2.6.13/Documentation/usb/gadget_serial.txt file
Any suggestions/tips to follow when testing the above are really
welcome.
3. file_storage.c
- Here is what is taking most of my testing effort. I have followed
the procedure outlined at www.linux-usb.org gadget API file_storage page. I
am seeing the main thread in the file_stroage not being woken up after a few
BULK IN / BULK OUT transfers. Is the file_storage driver in 2.6.5 stable and
well tested? Are there any major issues that were fixed ?
And finally, is 2.6.5 a good source for implementing the gadget driver
or is there something better available in versions > 2.6.5
Please let me know. Any info on the 2.6.5 gadget API and known issues
with the drivers i have listed would be very welcome.
I somehow want to get a device working and be certain that the driver i
have written is pukka.
warm regards,
Vishal
*pukka: meaning perfect,
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