Hello,
I'm using the linux v 3.13.0 / IMX6. We need to validate USB test modes as specified in USB 2.0
I have understand that, the ehci-hub driver is limited to support test modes from 01 (J_STATE) to 05 (FORCE_ENABLE_HS).
Since the test modes 06 (FORCE_ENABLE_FS) and 07 (FORCE_ENABLE_LS) also specified in USB 2.0, why these test modes are limited from ehci-hub driver?
I can update the driver to remove this limitation, but what would be reason these tests are limited in the driver?
Thanks in advance.
Best Regards
Sathesh
Hi Satesh,
Please post this question to the linux-usb@vger.kernel.org mailing list.
Regards,
Fabio Estevam