On Tue, Sep 9, 2014 at 1:21 AM, Tomeu Vizoso <tomeu@xxxxxxxxxxxxxxx> wrote: > On 8 September 2014 18:22, Andrew Bresticker <abrestic@xxxxxxxxxxxx> wrote: >> On Mon, Sep 8, 2014 at 8:34 AM, Tomeu Vizoso <tomeu@xxxxxxxxxxxxxxx> wrote: >>> On 2 September 2014 23:34, Andrew Bresticker <abrestic@xxxxxxxxxxxx> wrote: >>>> >>>> Tested on Venice2, Jetson TK1, and Big with a variety of USB2.0 and >>>> USB3.0 memory sticks and ethernet dongles using controller firmware >>>> recently posted by Andrew Chew [2]. >>> >>> I have had mixed results when testing this on a Jetson TK1 board. Of 8 >>> USB devices I tested with, about half where probed correctly, but the >>> other half repeatedly fail in hub_port_init because in the GET_STATUS >>> right after the reset, the C_PORT_CONNECTION bit is set. >>> >>> I don't see any correlation between the failure and the kind of usb >>> device, but I don't have much experience with USB implementations >>> either. >> >> Hmm... I haven't seen that before. Which particular devices were you using? > > Here they are: > > work: > > Genius keyboard: 05d5:6782 > Logitech mouse: 046d:c06a > Denver MP3 player: 10d6:1100 > Atheros Bluetooth dongle: 0cf3:3005 > > don't work: > > MCS7830 ethernet dongle: 9710:7830 > Genesys Logic hub: 05e3:0608 I tried the hub and it works just fine for me... Have you tried this on any other boards like Big or Blaze? -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
