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msm: ipa: add support for SMMU fastpath
authorSkylar Chang <chiaweic@codeaurora.org>
Thu, 26 May 2016 22:17:06 +0000 (15:17 -0700)
committerKyle Yan <kyan@codeaurora.org>
Fri, 27 May 2016 21:55:38 +0000 (14:55 -0700)
commit1af44bbb2c6e0f37386bb5c9538259cce46a1aef
tree72fd0cd2969c96a111d16ad55d0ee5ca9f5d8756
parent7023370fd1e3436b3db2b77cee35c3d1430ef7c2
msm: ipa: add support for SMMU fastpath

Add support for SMMU fast path configuration to allow
efficient buffer DMA mapping/unmapping.

CRs-Fixed: 1014404
Change-Id: Iaaa373db29d8b53e93ae1d3bf455ee066ed90dfd
Acked-by: Ady Abraham <adya@qti.qualcomm.com>
Signed-off-by: Skylar Chang <chiaweic@codeaurora.org>
Documentation/devicetree/bindings/platform/msm/ipa.txt
drivers/platform/msm/ipa/ipa_v2/ipa.c
drivers/platform/msm/ipa/ipa_v2/ipa_client.c
drivers/platform/msm/ipa/ipa_v2/ipa_i.h
drivers/platform/msm/ipa/ipa_v2/ipa_uc_wdi.c
drivers/platform/msm/ipa/ipa_v3/ipa.c
drivers/platform/msm/ipa/ipa_v3/ipa_client.c
drivers/platform/msm/ipa/ipa_v3/ipa_i.h
drivers/platform/msm/ipa/ipa_v3/ipa_uc_wdi.c