On 9/8/20 6:59 PM, Frank Wunderlich wrote:
[...]
> +static u32 xhci_td_remainder(struct xhci_ctrl *ctrl, int transferred,
> + int trb_buff_len, unsigned int td_total_len,
> + int maxp, bool more_trbs_coming)
> {
> - int packets_transferred;
>
From: Chunfeng Yun
xhci versions 1.0 and later report the untransferred data remaining in a
TD a bit differently than older hosts.
We used to have separate functions for these, and needed to check host
version before calling the right function.
Now Mediatek host has an additional quirk on how
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