On 21 November 2012 16:22, Ulf Hansson <ulf.hansson@xxxxxxxxxx> wrote: > On 16 October 2012 13:44, Ulf Hansson <ulf.hansson@xxxxxxxxxx> wrote: >> On 16 October 2012 10:17, Linus Walleij <linus.walleij@xxxxxxxxxx> wrote: >>> On Tue, Oct 16, 2012 at 9:16 AM, Ulf Hansson <ulf.hansson@xxxxxxxxxx> wrote: >>> >>>> This code has not been tested on a "legacy" ARM PL180 but only for >>>> ux500 boards. Even if it should affect DMA handling we should test >>>> this properly. Would be great if you were able to help out, I guess >>>> you still have available hardware for these tests? >>> >>> I can test the Integrator/CP and Realview in IRQ/PIO mode and >>> the U300 in DMA mode. >> >> Great! >> >>> >>> I need some help to provoke errorpath in DMA mode though, >>> so any hints are welcome... >> >> One good option could be to stress test card insert/removal sequences, >> while at the same time doing read/write requests. >> >>> >>> Yours, >>> Linus Walleij >> >> Kind regards >> Ulf Hansson > > Just a kind reminder for Linus; did you manage to do some tests for > these patches? > > Kind regards > Ulf Hansson I have now tested these patches for ARM-RealView PB1176. Looks good! I stress tested card insert/remove at the same time you write/read to the card. Error handling is stable. Kind regards Ulf Hansson -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
