linux-kernel - [PATCH 0/5] FlexRM support in VFIO platform

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Message-Id: <1500456838-18405-1-git-send-email-anup.patel@broadcom.com>
Date:   Wed, 19 Jul 2017 15:03:53 +0530
From:   Anup Patel <anup.patel@...adcom.com>
To:     Will Deacon <will.deacon@....com>,
        Robin Murphy <robin.murphy@....com>,
        Joerg Roedel <joro@...tes.org>,
        Baptiste Reynal <b.reynal@...tualopensystems.com>,
        Alex Williamson <alex.williamson@...hat.com>
Cc:     Scott Branden <sbranden@...adcom.com>,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        iommu@...ts.linux-foundation.org, kvm@...r.kernel.org,
        bcm-kernel-feedback-list@...adcom.com,
        Anup Patel <anup.patel@...adcom.com>
Subject: [PATCH 0/5] FlexRM support in VFIO platform

This patchset primarily adds Broadcom FlexRM reset module for
VFIO platform driver. We also have minor improvments in IOMMU
and VFIO driver to allow VFIO no-IOMMU mode access to FlexRM.

The patches are based on Linux-4.13-rc1 and can also be
found at flexrm-vfio-v1 branch of
https://github.com/Broadcom/arm64-linux.git

Anup Patel (5):
  iommu: Add capability IOMMU_CAP_BYPASS
  iommu/arm-smmu: add IOMMU_CAP_BYPASS to the ARM SMMU driver
  iommu/arm-smmu-v3: add IOMMU_CAP_BYPASS to the ARM SMMUv3 driver
  vfio: Allow No-IOMMU mode for IOMMUs with bypass capability
  vfio: platform: reset: Add Broadcom FlexRM reset module

 drivers/iommu/arm-smmu-v3.c                        |  2 +
 drivers/iommu/arm-smmu.c                           |  2 +
 drivers/vfio/platform/reset/Kconfig                |  9 +++
 drivers/vfio/platform/reset/Makefile               |  1 +
 .../vfio/platform/reset/vfio_platform_bcmflexrm.c  | 91 ++++++++++++++++++++++
 drivers/vfio/vfio.c                                | 13 +++-
 include/linux/iommu.h                              |  4 +
 7 files changed, 119 insertions(+), 3 deletions(-)
 create mode 100644 drivers/vfio/platform/reset/vfio_platform_bcmflexrm.c

-- 
2.7.4