From: Will Deacon <will.deacon@arm.com>
To: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: iommu@lists.linux-foundation.org,
Hanjun Guo <hanjun.guo@linaro.org>,
Robin Murphy <robin.murphy@arm.com>,
Marc Zyngier <marc.zyngier@arm.com>,
Joerg Roedel <joro@8bytes.org>,
"Rafael J. Wysocki" <rjw@rjwysocki.net>,
Tomasz Nowicki <tn@semihalf.com>, Jon Masters <jcm@redhat.com>,
Eric Auger <eric.auger@redhat.com>,
Sinan Kaya <okaya@codeaurora.org>,
Nate Watterson <nwatters@codeaurora.org>,
Prem Mallappa <prem.mallappa@broadcom.com>,
Dennis Chen <dennis.chen@arm.com>,
linux-acpi@vger.kernel.org, linux-pci@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v8 06/16] drivers: iommu: arm-smmu-v3: convert struct device of_node to fwnode usage
Date: Fri, 18 Nov 2016 14:50:41 +0000 [thread overview]
Message-ID: <20161118145040.GS13470@arm.com> (raw)
In-Reply-To: <20161116152936.22955-7-lorenzo.pieralisi@arm.com>
On Wed, Nov 16, 2016 at 03:29:26PM +0000, Lorenzo Pieralisi wrote:
> Current ARM SMMU v3 driver rely on the struct device.of_node pointer for
> device look-up and iommu_ops retrieval.
>
> In preparation for ACPI probing enablement, convert the driver to use
> the struct device.fwnode member for device and iommu_ops look-up so that
> the driver infrastructure can be used also on systems that do not
> associate an of_node pointer to a struct device (eg ACPI), making the
> device look-up and iommu_ops retrieval firmware agnostic.
>
> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
> Reviewed-by: Robin Murphy <robin.murphy@arm.com>
> Reviewed-by: Tomasz Nowicki <tn@semihalf.com>
> Tested-by: Hanjun Guo <hanjun.guo@linaro.org>
> Tested-by: Tomasz Nowicki <tn@semihalf.com>
> Cc: Will Deacon <will.deacon@arm.com>
> Cc: Hanjun Guo <hanjun.guo@linaro.org>
> Cc: Robin Murphy <robin.murphy@arm.com>
> ---
> drivers/iommu/arm-smmu-v3.c | 12 +++++++-----
> 1 file changed, 7 insertions(+), 5 deletions(-)
Acked-by: Will Deacon <will.deacon@arm.com>
Will
next prev parent reply other threads:[~2016-11-18 14:51 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-16 15:29 [PATCH v8 00/16] ACPI IORT ARM SMMU support Lorenzo Pieralisi
2016-11-16 15:29 ` [PATCH v8 01/16] drivers: acpi: add FWNODE_ACPI_STATIC fwnode type Lorenzo Pieralisi
2016-11-16 15:29 ` [PATCH v8 02/16] drivers: acpi: iort: introduce linker section for IORT entries probing Lorenzo Pieralisi
2016-11-16 15:29 ` [PATCH v8 03/16] drivers: acpi: iort: add support for IOMMU fwnode registration Lorenzo Pieralisi
2016-11-16 15:29 ` [PATCH v8 04/16] drivers: iommu: make of_iommu_set/get_ops() DT agnostic Lorenzo Pieralisi
2016-11-18 14:49 ` Will Deacon
2016-11-16 15:29 ` [PATCH v8 05/16] drivers: iommu: arm-smmu: convert struct device of_node to fwnode usage Lorenzo Pieralisi
2016-11-18 14:49 ` Will Deacon
2016-11-16 15:29 ` [PATCH v8 06/16] drivers: iommu: arm-smmu-v3: " Lorenzo Pieralisi
2016-11-18 14:50 ` Will Deacon [this message]
2016-11-16 15:29 ` [PATCH v8 07/16] drivers: acpi: implement acpi_dma_configure Lorenzo Pieralisi
2016-11-16 15:29 ` [PATCH v8 08/16] drivers: acpi: iort: add node match function Lorenzo Pieralisi
2016-11-16 15:29 ` [PATCH v8 09/16] drivers: acpi: iort: add support for ARM SMMU platform devices creation Lorenzo Pieralisi
2016-11-16 15:29 ` [PATCH v8 10/16] drivers: iommu: arm-smmu-v3: split probe functions into DT/generic portions Lorenzo Pieralisi
2016-11-18 15:44 ` Will Deacon
2016-11-16 15:29 ` [PATCH v8 11/16] drivers: iommu: arm-smmu-v3: add IORT configuration Lorenzo Pieralisi
2016-11-18 15:55 ` Will Deacon
2016-11-16 15:29 ` [PATCH v8 12/16] drivers: iommu: arm-smmu: split probe functions into DT/generic portions Lorenzo Pieralisi
2016-11-18 16:00 ` Will Deacon
2016-11-18 16:43 ` Robin Murphy
2016-11-16 15:29 ` [PATCH v8 13/16] drivers: iommu: arm-smmu: add IORT configuration Lorenzo Pieralisi
2016-11-18 16:08 ` Will Deacon
2016-11-18 17:36 ` Robin Murphy
2016-11-18 18:03 ` Lorenzo Pieralisi
2016-11-16 15:29 ` [PATCH v8 14/16] drivers: acpi: iort: replace rid map type with type mask Lorenzo Pieralisi
2016-11-16 15:29 ` [PATCH v8 15/16] drivers: acpi: iort: add single mapping function Lorenzo Pieralisi
2016-11-16 15:29 ` [PATCH v8 16/16] drivers: acpi: iort: introduce iort_iommu_configure Lorenzo Pieralisi
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