On Sun, 18 Jan 2015, Vincent Pelletier wrote: > Hello, > > (please keep me cc'ed, I'm not subscribed) > > On Thu, 27 Nov 2014 13:00:28 -0500 (EST), Alan Stern > <stern@xxxxxxxxxxxxxxxxxxx> wrote: > > If your hardware resembles, say, the DWC2 hardware then maybe the DWC2 > > driver (drivers/usb/dwc2/) can be made to work with it. > > I've worked on this and have a functional USB port using dwc2. > > Attached is the largest patch involved, and likely the only one touching > dwc2 (the rest is board-specific and not polished enough yet). > Could I get feedback on it ? > > I didn't test this exact patch, as OpenWRT is on 3.14.28 and this > patch is against linux-stable current master > (eaa27f34e91a14cdceed26ed6c6793ec1d186115 linux 3.19-rc4). > > Going further: The hardware I'm testing this on has 2 ports, each on a > different HCI "core" of the same device (it seems they share some > registers). As far as I can see, dwc2 actually handles a single core, > and one port is indeed not functional. Is there some work in progress on > this topic ? Or any idea on how it should be done ? You ought to CC: the maintainer of the dwc2 driver, if you want to get any knowledgeable feedback. Alan Stern -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
