Hi, >-----Original Message----- >From: linux-arm-kernel [mailto:linux-arm-kernel-boun...@lists.infradead.org] >On Behalf Of Sinan Kaya >Sent: Sunday, January 29, 2017 10:06 PM >To: Sricharan R <sricha...@codeaurora.org>; robin.mur...@arm.com; >will.dea...@arm.com; j...@8bytes.org; >lorenzo.pieral...@arm.com; iommu@lists.linux-foundation.org; >linux-arm-ker...@lists.infradead.org; linux-arm- >m...@vger.kernel.org; m.szyprow...@samsung.com; bhelg...@google.com; >linux-...@vger.kernel.org; linux-a...@vger.kernel.org >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 _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu
