On Tue, Aug 16, 2011 at 02:40:25PM +0200, Guennadi Liakhovetski wrote: > On Tue, 16 Aug 2011, Simon Horman wrote: > > > On Tue, Aug 16, 2011 at 01:11:42PM +0200, Guennadi Liakhovetski wrote: > > > On Tue, 16 Aug 2011, Simon Horman wrote:
[snip] > > > Sorry, I still don't understand why you check "CARD_DETECT" and request > > > "sdcard_irq." Am I missing something or was my comment not clear enough > > > in > > > the previous review? > > > > > > > + if (ret) > > > > + goto eirq_card_detect; > > > > + } else if (multi_irq) > > > > + goto eirq_card_detect; > > > > > > ? Sorry, have you maybe missed my review? > > > > > > > + > > > > + ret = irq = platform_get_irq(pdev, SH_MOBILE_SDHI_IRQ_SDCARD); > > > > + if (irq < 0) > > > > + goto eirq_sdcard; > > > > + f = multi_irq ? tmio_mmc_card_detect_irq : tmio_mmc_irq; > > > > > > Same here > > > > Sorry, that is a bug. > > > > As the code seems to work on my board I think it should be fixed by > > inverting the values of SH_MOBILE_SDHI_IRQ_SDCARD and > > SH_MOBILE_SDHI_IRQ_CARD_DETECT. > > > > I will check that and repost. > > Right, SDIO works, /proc/interrupts has > > 96: 5 sh7372-intca-level sh_mobile_sdhi.0 > 97: 4116138 sh7372-intca-level sh_mobile_sdhi.0 > 98: 44822 sh7372-intca-level sh_mobile_sdhi.0 > > So, indeed, #0 is card-detect, #1 is sdcard, #2 is sdio, your enum is > wrong and request_irq() swapped ISRs compensate for that mistake. Thanks. I swapped around the enum, made the appropriate changes elsewhere and things do seem to work correctly. Its a bit late now so I'll hold off on reposting until tomorrow. -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
