Hi, >-----Original Message----- >From: linux-arm-kernel [mailto:linux-arm-kernel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Sinan Kaya >Sent: Sunday, January 29, 2017 10:06 PM >To: Sricharan R <sricharan@xxxxxxxxxxxxxx>; robin.murphy@xxxxxxx; will.deacon@xxxxxxx; joro@xxxxxxxxxx; >lorenzo.pieralisi@xxxxxxx; iommu@xxxxxxxxxxxxxxxxxxxxxxxxxx; linux-arm-kernel@xxxxxxxxxxxxxxxxxxx; linux-arm- >msm@xxxxxxxxxxxxxxx; m.szyprowski@xxxxxxxxxxx; bhelgaas@xxxxxxxxxx; linux-pci@xxxxxxxxxxxxxxx; linux-acpi@xxxxxxxxxxxxxxx >Subject: Re: [PATCH V7 07/11] iommu: of: Handle IOMMU lookup failure with deferred probing or error > >On 1/23/2017 11:18 AM, Sricharan R wrote: >> @@ -107,7 +107,7 @@ void of_dma_configure(struct device *dev, struct device_node *np) >> ret = of_dma_get_range(np, &dma_addr, &paddr, &size); >> if (ret < 0) { >> dma_addr = offset = 0; >> - size = dev->coherent_dma_mask + 1; >> + size = max(dev->coherent_dma_mask, dev->coherent_dma_mask + 1); >> } else { > >what's happening here? Sorry, not relevant. Will remove this. Has come in because of some rebase mistake. Regards, Sricharan -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
