> -----Original Message----- > From: Kanigeri, Hari > Sent: Thursday, July 01, 2010 1:04 PM > To: Guzman Lugo, Fernando; linux-omap@xxxxxxxxxxxxxxx; linux- > kernel@xxxxxxxxxxxxxxx > Cc: ohad@xxxxxxxxxx; Hiroshi DOYU; ameya.palande@xxxxxxxxx; > felipe.contreras@xxxxxxxxx > Subject: RE: [PATCHv3 5/9] dspbridge: add mmufault support > > > > > + da = iommu_read_reg(mmu, MMU_FAULT_AD); > > > > + iommu_write_reg(mmu, 0, MMU_IRQENABLE); > > > > > > -- Isn't the MMU already enabled at this point when the function > > callback > > > is called by iommu ? > > > > This line is actually disabling the interrupts. I am writing "0x0" in > the > > MMU_IRQENABLE. > > -- oops ! sorry about that. Didn't pay attention to 0x0. Yes, this should > work. Not problem :). Could you please comment in the second set of patches I sent? The previous ones have version 3 which is not correct, that was a version I was using internally, but the patches shouldn't have sent to mailing list with that version. Because it is the first version posted. Thanks and regards, Fernando. > > Best regards, > Hari -- 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
