From: sricharan@codeaurora.org (Sricharan)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH V7 07/11] iommu: of: Handle IOMMU lookup failure with deferred probing or error
Date: Mon, 30 Jan 2017 17:30:58 +0530 [thread overview]
Message-ID: <008f01d27af0$88e897d0$9ab9c770$@codeaurora.org> (raw)
In-Reply-To: <34a703f0-3b37-88f0-46fa-b56ab6717a42@codeaurora.org>
Hi,
>-----Original Message-----
>From: linux-arm-kernel [mailto:linux-arm-kernel-bounces at lists.infradead.org] On Behalf Of Sinan Kaya
>Sent: Sunday, January 29, 2017 10:06 PM
>To: Sricharan R <sricharan@codeaurora.org>; robin.murphy at arm.com; will.deacon at arm.com; joro at 8bytes.org;
>lorenzo.pieralisi at arm.com; iommu at lists.linux-foundation.org; linux-arm-kernel at lists.infradead.org; linux-arm-
>msm at vger.kernel.org; m.szyprowski at samsung.com; bhelgaas at google.com; linux-pci at vger.kernel.org; linux-acpi at 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
next prev parent reply other threads:[~2017-01-30 12:00 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20170123161926epcas2p1cf464a2978d89d0c1fdd2f7cc6d38317@epcas2p1.samsung.com>
2017-01-23 16:18 ` [PATCH V7 00/11] IOMMU probe deferral support Sricharan R
2017-01-23 16:18 ` [PATCH V7 01/11] iommu/of: Refactor of_iommu_configure() for error handling Sricharan R
2017-01-25 17:17 ` Tomasz Nowicki
2017-01-25 17:35 ` Robin Murphy
2017-01-25 18:13 ` Tomasz Nowicki
2017-01-27 18:00 ` Sricharan
2017-01-27 18:19 ` Robin Murphy
2017-01-30 7:00 ` Sricharan
2017-01-30 18:42 ` Robin Murphy
2017-01-31 13:11 ` Sricharan
2017-01-23 16:18 ` [PATCH V7 02/11] iommu/of: Prepare for deferred IOMMU configuration Sricharan R
2017-01-23 16:18 ` [PATCH V7 03/11] of: dma: Move range size workaround to of_dma_get_range() Sricharan R
2017-01-23 16:18 ` [PATCH V7 04/11] of: dma: Make of_dma_deconfigure() public Sricharan R
2017-01-23 16:18 ` [PATCH V7 05/11] ACPI/IORT: Add function to check SMMUs drivers presence Sricharan R
2017-01-23 16:18 ` [PATCH V7 06/11] of/acpi: Configure dma operations at probe time for platform/amba/pci bus devices Sricharan R
2017-01-28 21:08 ` Bjorn Helgaas
2017-01-30 7:09 ` Rafael J. Wysocki
2017-01-23 16:18 ` [PATCH V7 07/11] iommu: of: Handle IOMMU lookup failure with deferred probing or error Sricharan R
2017-01-28 21:03 ` Bjorn Helgaas
2017-01-30 8:01 ` Sricharan
2017-01-29 16:36 ` Sinan Kaya
2017-01-30 12:00 ` Sricharan [this message]
2017-01-23 16:18 ` [PATCH V7 08/11] drivers: acpi: " Sricharan R
2017-01-24 12:37 ` Lorenzo Pieralisi
2017-01-24 13:14 ` Hanjun Guo
2017-01-25 7:31 ` Sricharan
2017-01-29 17:53 ` Sinan Kaya
2017-01-30 12:22 ` Robin Murphy
2017-01-30 13:59 ` Sinan Kaya
2017-01-30 14:23 ` Nate Watterson
2017-01-30 14:33 ` Sinan Kaya
2017-01-30 14:38 ` Will Deacon
2017-01-30 14:54 ` Nate Watterson
2017-01-30 15:46 ` Sinan Kaya
2017-01-30 16:51 ` Lorenzo Pieralisi
2017-01-30 20:03 ` Sinan Kaya
2017-02-01 18:52 ` Lorenzo Pieralisi
2017-02-01 19:10 ` Sinan Kaya
2017-02-02 19:01 ` Nate Watterson
2017-02-03 3:37 ` Hanjun Guo
2017-02-03 3:37 ` Sricharan
2017-01-23 16:18 ` [PATCH V7 09/11] arm64: dma-mapping: Remove the notifier trick to handle early setting of dma_ops Sricharan R
2017-01-28 21:06 ` Bjorn Helgaas
2017-01-30 8:04 ` Sricharan
2017-01-23 16:18 ` [PATCH V7 10/11] iommu/arm-smmu: Clean up early-probing workarounds Sricharan R
2017-01-25 17:28 ` Tomasz Nowicki
2017-01-28 21:07 ` Bjorn Helgaas
2017-01-30 8:05 ` Sricharan
2017-01-23 16:18 ` [PATCH V7 11/11] ACPI/IORT: Remove linker section for IORT entries probing Sricharan R
2017-01-24 7:40 ` [PATCH V7 00/11] IOMMU probe deferral support Marek Szyprowski
2017-01-24 11:15 ` Sricharan
2017-01-25 4:33 ` Hanjun Guo
2017-01-25 7:33 ` Sricharan
2017-01-28 21:10 ` Bjorn Helgaas
2017-01-30 9:20 ` Sricharan
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