Hi, Vincent Pelletier <plr.vincent@xxxxxxxxx> writes: > On Mon, 23 Jan 2017 16:30:57 +0200, Felipe Balbi > <felipe.balbi@xxxxxxxxxxxxxxx> wrote: >> hmmm, what does the following show? >> >> # mkdir -p /d >> # mount -t debugfs none /d >> # grep HWPARAMS3 /d/*dwc3*/regdump > > # grep HWPARAMS3 /sys/kernel/debug/*dwc3*/regdump > GHWPARAMS3 = 0x10420089 odd, this board was configured with support for all 32 endpoints. You should not be running out of FIFO space and you can have all 16 IN endpoints enabled at the same time. This all shouldn't matter for you. Unless total TX FIFO size isn't large enough for all 16 endpoints, which I kinda doubt. -- balbi
Attachment:
signature.asc
Description: PGP signature
