From mboxrd@z Thu Jan 1 00:00:00 1970 From: Olav Haugan Subject: [PATCH v2 0/1] Add iommu map_range/unmap_range calls Date: Wed, 16 Jul 2014 18:01:56 -0700 Message-ID: <1405558917-7597-1-git-send-email-ohaugan@codeaurora.org> Return-path: Sender: linux-arm-msm-owner@vger.kernel.org To: joro@8bytes.org Cc: robdclark@gmail.com, will.deacon@arm.com, thierry.reding@gmail.com, iommu@lists.linux-foundation.org, linux-arm-msm@vger.kernel.org, mitchelh@codeaurora.org, Olav Haugan List-Id: iommu@lists.linux-foundation.org Patch for adding map_range/unmap range to the generic IOMMU API. v1 -> v2: * Added support for "option" argument to unmap call. This can be used by IOMMU driver implentations to allow clients to signal to the driver not to do TLB invalidate for example. * Added fallback in case iommu_{map,unmap}_range is called for an IOMMU driver that does not have these implemented. * Rebased on top of Joerg's tree. * Split out patch from the rest of the patches. Olav Haugan (1): iommu-api: Add map_range/unmap_range functions drivers/iommu/iommu.c | 48 ++++++++++++++++++++++++++++++++++++++++++++++++ include/linux/iommu.h | 25 +++++++++++++++++++++++++ 2 files changed, 73 insertions(+) -- The Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation