Re: [PATCH] usb: dwc2: Disable gadget descriptor DMA for Sophgo CV18XX/SG200X

From: 葉宸佑

Date: Mon Nov 02 2026 - 07:22:52 EST


Hi Vadim,

Thanks for the detailed write-up.

I run the same SoC (SG2002, Milk-V Duo 256M) as a peripheral with
g_ether, currently with DMA off as the platform parameters set it, and
get about 111 Mbit/s from the host to the board and 88 Mbit/s back.
I'd be interested in the series, and happy to test it on the Duo 256M
once it's posted.

Thanks,
Chen-Yu