Hi, On Monday 22 February 2016 02:07 PM, Felipe Balbi wrote: > > Hi, > > Kishon Vijay Abraham I <kishon@xxxxxx> writes: >>>>> On Thursday 04 February 2016 05:48 PM, Felipe Balbi wrote: >>>>>> That FIFO resizing logic was added to support OMAP5 >>>>>> ES1.0 which had a bogus default FIFO size. I can't >>>>>> remember the exact size of default FIFO, but it was >>>>>> less than one bulk superspeed packet (<1024) which >>>>>> would prevent USB3 from ever working on OMAP5 ES1.0. >>>>>> >>>>>> However, OMAP5 ES1.0 support has been dropped by >>>>>> commit aa2f4b16f830 ("ARM: OMAP5: id: Remove ES1.0 >>>>>> support") which renders FIFO resizing unnecessary. >>>>>> >>>>>> Signed-off-by: Felipe Balbi <balbi@xxxxxxxxxx> >>>>> >>>>> tested this series on both dra7-evm and dra72-evm using mass storage gadget and >>>>> msc.sh >>>> >>>> both HS and SS ? >>> >>> yes.. but the logs here were for only SS. >>>> >>>>> dra72-evm: http://pastebin.ubuntu.com/14887997/ >>>>> dra7-evm: http://pastebin.ubuntu.com/14887975/ >>>>> >>>>> Tested-by: Kishon Vijay Abraham I <kishon@xxxxxx> >>>>> >>>>> Let me know if you want me to do any other testing on dra7. >>>> >>>> yeah, run testusb for a week or so, that usually catches odd bugs. >>> >>> Okay. I'll start the test before I go for vacation next week. >> >> Looks like the test couldn't complete and I see dumps [1] in my host >> PC. Here's the output of testusb [2]. >> >> [1] -> http://pastebin.ubuntu.com/15169114/ >> [2] -> http://pastebin.ubuntu.com/15169116/ > > Does this also happen without this patch applied ? yeah. I could see that even without the patch. I think I should update my host PC kernel and check (maybe it got fixed with the latest xhci driver). Thanks Kishon -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html