From mboxrd@z Thu Jan 1 00:00:00 1970 From: thommyj@gmail.com (Thommy Jakobsson) Date: Thu, 9 Jun 2016 12:43:19 +0200 Subject: [PATCH v3 0/2] arm-smmu: Add possibillity to mask streamIDs In-Reply-To: <5757FD62.2010403@arm.com> References: <5757FD62.2010403@arm.com> Message-ID: <1465469001-2352-1-git-send-email-thommyj@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org This patchset makes it possible to manually set a mask for a master. Default behaviour when not specifying a mask is to keep current behaviour. A mask is specified by using upper halw word of the StreamID cell in DT. Thommy Jakobsson (2): arm-smmu: doc: add SMMU mask documentation arm-smmu: Add possibillity to mask streamIDs .../devicetree/bindings/iommu/arm,smmu.txt | 23 +++++++++++++++++++--- drivers/iommu/arm-smmu.c | 18 +++++++++++++++-- 2 files changed, 36 insertions(+), 5 deletions(-) -- 1.9.1