From: Nipun Gupta <nipun.gupta-3arQi8VN3Tc@public.gmane.org>
To: robin.murphy-5wv7dgnIgG8@public.gmane.org,
will.deacon-5wv7dgnIgG8@public.gmane.org,
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linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
Subject: [PATCH 0/6 v2] Support for fsl-mc bus and its devices in SMMU
Date: Tue, 17 Apr 2018 15:51:48 +0530 [thread overview]
Message-ID: <1523960514-25457-1-git-send-email-nipun.gupta@nxp.com> (raw)
In-Reply-To: <1520260166-29387-1-git-send-email-nipun.gupta-3arQi8VN3Tc@public.gmane.org>
This patchset defines IOMMU DT binding for fsl-mc bus and adds
support in SMMU for fsl-mc bus.
This patch series is dependent on patset:
https://patchwork.kernel.org/patch/10317337/
These patches
- Define property 'iommu-map' for fsl-mc bus (patch 1)
- Integrates the fsl-mc bus with the SMMU using this
IOMMU binding (patch 2,3,4)
- Adds the dma configuration support for fsl-mc bus (patch 5)
- Updates the fsl-mc device node with iommu/dma related changes (patch6)
Nipun Gupta (6):
Docs: dt: add fsl-mc iommu-map device-tree binding
iommu: of: make of_pci_map_rid() available for other devices too
iommu: support iommu configuration for fsl-mc devices
iommu: arm-smmu: Add support for the fsl-mc bus
bus: fsl-mc: supoprt dma configure for devices on fsl-mc bus
arm64: dts: ls208xa: comply with the iommu map binding for fsl_mc
Changes in v2:
- use iommu-map property for fsl-mc bus
- rebase over patchset https://patchwork.kernel.org/patch/10317337/
and make corresponding changes for dma configuration of devices on
fsl-mc bus
.../devicetree/bindings/misc/fsl,qoriq-mc.txt | 39 +++++++
arch/arm64/boot/dts/freescale/fsl-ls208xa.dtsi | 6 +-
drivers/bus/fsl-mc/fsl-mc-bus.c | 16 ++-
drivers/iommu/arm-smmu.c | 7 ++
drivers/iommu/iommu.c | 21 ++++
drivers/iommu/of_iommu.c | 126 ++++++++++++++++++++-
drivers/of/irq.c | 6 +-
drivers/pci/of.c | 101 -----------------
include/linux/fsl/mc.h | 8 ++
include/linux/iommu.h | 2 +
include/linux/of_iommu.h | 11 ++
include/linux/of_pci.h | 10 --
12 files changed, 231 insertions(+), 122 deletions(-)
--
1.9.1
next prev parent reply other threads:[~2018-04-17 10:21 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-05 14:29 [PATCH 0/6] Support for fsl-mc bus and its devices in SMMU Nipun Gupta
[not found] ` <1520260166-29387-1-git-send-email-nipun.gupta-3arQi8VN3Tc@public.gmane.org>
2018-03-05 14:29 ` [PATCH 1/6] Docs: dt: add fsl-mc iommu-parent device-tree binding Nipun Gupta
2018-03-05 14:53 ` Robin Murphy
2018-03-05 15:00 ` Nipun Gupta
[not found] ` <HE1PR0401MB24254CBDB8B6F537D08B925DE6DA0-B0v07Ae2taqTjcJO+iVGAo3W/0Ik+aLCnBOFsp37pqbUKgpGm//BTAC/G2K4zDHf@public.gmane.org>
2018-03-05 15:37 ` Robin Murphy
2018-03-05 15:54 ` Nipun Gupta
[not found] ` <1520260166-29387-2-git-send-email-nipun.gupta-3arQi8VN3Tc@public.gmane.org>
2018-03-07 22:40 ` Rob Herring
2018-03-08 12:32 ` Nipun Gupta
2018-03-05 14:29 ` [PATCH 2/6] iommu: support iommu configuration for fsl-mc devices Nipun Gupta
2018-03-05 14:29 ` [PATCH 3/6] iommu: arm-smmu: Add support for the fsl-mc bus Nipun Gupta
2018-03-05 14:29 ` [PATCH 4/6] bus: fsl-mc: remove dma ops setup from driver Nipun Gupta
2018-03-05 14:29 ` [PATCH 5/6] dma-mapping: support fsl-mc bus Nipun Gupta
2018-03-05 15:08 ` Christoph Hellwig
[not found] ` <20180305150814.GA15918-jcswGhMUV9g@public.gmane.org>
2018-03-05 15:48 ` Robin Murphy
[not found] ` <7b4f9972-6aaa-fc9d-3854-d48b19a8051c-5wv7dgnIgG8@public.gmane.org>
2018-03-05 18:39 ` Christoph Hellwig
[not found] ` <20180305183938.GB20086-jcswGhMUV9g@public.gmane.org>
2018-03-05 18:51 ` Robin Murphy
2018-03-06 4:41 ` Nipun Gupta
2018-03-08 7:41 ` Christoph Hellwig
[not found] ` <20180308074115.GB15748-jcswGhMUV9g@public.gmane.org>
2018-03-09 18:29 ` Nipun Gupta
[not found] ` <HE1PR0401MB2425871215B13AD0EFDCA5C3E6DE0-B0v07Ae2taqTjcJO+iVGAo3W/0Ik+aLCnBOFsp37pqbUKgpGm//BTAC/G2K4zDHf@public.gmane.org>
2018-03-09 18:50 ` Robin Murphy
2018-03-05 14:29 ` [PATCH 6/6] dts: fsl-ls208x: updated DT with SMMU support for fsl-mc Nipun Gupta
2018-04-17 10:21 ` Nipun Gupta [this message]
[not found] ` <1523960514-25457-1-git-send-email-nipun.gupta-3arQi8VN3Tc@public.gmane.org>
2018-04-17 10:21 ` [PATCH 1/6 v2] Docs: dt: add fsl-mc iommu-map device-tree binding Nipun Gupta
2018-04-17 10:21 ` [PATCH 2/6 v2] iommu: of: make of_pci_map_rid() available for other devices too Nipun Gupta
[not found] ` <1523960514-25457-3-git-send-email-nipun.gupta-3arQi8VN3Tc@public.gmane.org>
2018-04-17 16:52 ` Robin Murphy
[not found] ` <41b32766-e21a-e946-6c8f-440e5c87d0ee-5wv7dgnIgG8@public.gmane.org>
2018-04-18 5:09 ` Bharat Bhushan
2018-04-18 6:21 ` Nipun Gupta
2018-04-17 10:21 ` [PATCH 3/6 v2] iommu: support iommu configuration for fsl-mc devices Nipun Gupta
2018-04-17 10:21 ` [PATCH 4/6 v2] iommu: arm-smmu: Add support for the fsl-mc bus Nipun Gupta
2018-04-17 10:21 ` [PATCH 5/6 v2] bus: fsl-mc: supoprt dma configure for devices on " Nipun Gupta
[not found] ` <1523960514-25457-6-git-send-email-nipun.gupta-3arQi8VN3Tc@public.gmane.org>
2018-04-26 0:00 ` kbuild test robot
2018-04-17 10:21 ` [PATCH 6/6 v2] arm64: dts: ls208xa: comply with the iommu map binding for fsl_mc Nipun Gupta
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