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SubjectRE: [PATCH 0/4] iommu/fsl: Freescale PAMU driver and IOMMU API implementation.
Date
ping!!

> -----Original Message-----
> From: Sethi Varun-B16395
> Sent: Friday, December 14, 2012 7:22 PM
> To: joerg.roedel@amd.com; iommu@lists.linux-foundation.org; linuxppc-
> dev@lists.ozlabs.org; linux-kernel@vger.kernel.org; Tabi Timur-B04825;
> Wood Scott-B07421
> Cc: Sethi Varun-B16395
> Subject: [PATCH 0/4] iommu/fsl: Freescale PAMU driver and IOMMU API
> implementation.
>
> This patchset provides the Freescale PAMU (Peripheral Access Management
> Unit) driver and the corresponding IOMMU API implementation. PAMU is the
> IOMMU present on Freescale QorIQ platforms. PAMU can authorize memory
> access, remap the memory address, and remap the I/O transaction type.
>
> This set consists of the following patches:
> 1. Addition of new field in the device (powerpc) archdata structure for
> storing iommu domain information
> pointer. This pointer is stored when the device is attached to a
> particular iommu domain.
> 2. Add PAMU bypass enable register to the ccsr_guts structure.
> 3. Addition of domain attributes required by the PAMU driver IOMMU API.
> 4. PAMU driver and IOMMU API implementation.
>
> This patch set is based on the next branch of the iommu git tree
> maintained by Joerg.
>
> Varun Sethi (4):
> store iommu domain info in device arch data.
> add pamu bypass enable register to guts.
> Add iommu attributes for PAMU
> FSL PAMU driver.
>
> arch/powerpc/include/asm/device.h | 4 +
> arch/powerpc/include/asm/fsl_guts.h | 4 +-
> drivers/iommu/Kconfig | 8 +
> drivers/iommu/Makefile | 1 +
> drivers/iommu/fsl_pamu.c | 1152
> +++++++++++++++++++++++++++++++++++
> drivers/iommu/fsl_pamu.h | 398 ++++++++++++
> drivers/iommu/fsl_pamu_domain.c | 1033
> +++++++++++++++++++++++++++++++
> drivers/iommu/fsl_pamu_domain.h | 96 +++
> include/linux/iommu.h | 49 ++
> 9 files changed, 2744 insertions(+), 1 deletions(-) create mode 100644
> drivers/iommu/fsl_pamu.c create mode 100644 drivers/iommu/fsl_pamu.h
> create mode 100644 drivers/iommu/fsl_pamu_domain.c create mode 100644
> drivers/iommu/fsl_pamu_domain.h
>
> --
> 1.7.4.1




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