On 10/16/2017 12:12 PM, Anders Montonen wrote: > On Mon, 16 Oct 2017, Minas Harutyunyan wrote: >> On 10/10/2017 4:35 PM, Anders Montonen wrote: >>> On Mon, 9 Oct 2017, Minas Harutyunyan wrote: >>>> On 10/9/2017 5:15 PM, Anders Montonen wrote: >>> >>>>> We have a custom Altera Cyclone V SoCFPGA board, where connecting a >>>>> particular brand of USB memory sticks produces and enless stream of >>>>> console errors messages until it is removed from the system. >>>> Could you please provide log with enabled VERBOSE debug messages. >>> I uploaded a log to <https://urldefense.proofpoint.com/v2/url?u=http-3A__iki.fi_Anders.Montonen_verbose-2Dlog.gz&d=DwIBAg&c=DPL6_X_6JkXFx7AXWqB0tg&r=6z9Al9FrHR_ZqbbtSAsD16pvOL2S3XHxQnSzq8kusyI&m=AedxxCtXGQmPyStoa4WGjTAFyMn0W2g6C8eQyM1o4fQ&s=IzVYoYrlpdBxTcydNmySAXt7Im3MnAe9QhC_tluwULI&e=>. >> Hi Anders, >> 1. Lot of "Transaction Error--" seen in log related to mentioned by you >> mass storage device (addr=4 and addr=5). >> 2. In log seen 2 additional devices with addresses 2 and 3 (Control >> transfers). Could you please elaborate what kind of devices? Did you >> connected any hub to dwc2 root hub? Or any internal to board hub's >> connected to dwc2? > > Hi, > > Thanks for taking a look at this. As I mentioned in the original post, the > dwc2 root hub is connected to a Microchip LAN9152 combined USB > hub/Ethernet MAC. This is a fixed (PCB trace) connection. > <https://urldefense.proofpoint.com/v2/url?u=http-3A__www.microchip.com_wwwproducts_en_LAN9500&d=DwIBAg&c=DPL6_X_6JkXFx7AXWqB0tg&r=6z9Al9FrHR_ZqbbtSAsD16pvOL2S3XHxQnSzq8kusyI&m=IBDYO-V4EMAKQ3O5HXYKgUyy7TnTj4yYn-waXJTHwbE&s=4w01BQ13PgwR1hgzJEV1ZrXaIj3h1DYeSpw785nUDP8&e=> > > Regards, > Anders Montonen > Hi, Could you please also send register dump. Thanks, Minas -- 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
