linux-kernel - [PATCH net-next 0/4] net: ipa: I/O map SMEM and IMEM

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Message-Id: <20200501214625.31539-1-elder@linaro.org>
Date:   Fri,  1 May 2020 16:46:21 -0500
From:   Alex Elder <elder@...aro.org>
To:     davem@...emloft.net
Cc:     evgreen@...omium.org.net, subashab@...eaurora.org,
        cpratapa@...eaurora.org, bjorn.andersson@...aro.org,
        agross@...nel.org, robh+dt@...nel.org,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, netdev@...r.kernel.org
Subject: [PATCH net-next 0/4] net: ipa: I/O map SMEM and IMEM

This series adds the definition of two memory regions that must be
mapped for IPA to access through an SMMU.  It defines the SMMU for
the SDM845 SoC; the SC7180 already had this defined, though these
memory regions were not previously defined or mapped.

					-Alex

Alex Elder (4):
  arm64: dts: sdm845: add IPA iommus property
  net: ipa: redefine struct ipa_mem_data
  net: ipa: define IMEM memory region for IPA
  net: ipa: define SMEM memory region for IPA

 arch/arm64/boot/dts/qcom/sdm845.dtsi |   2 +
 drivers/net/ipa/ipa.h                |  10 ++
 drivers/net/ipa/ipa_data-sc7180.c    |  14 +-
 drivers/net/ipa/ipa_data-sdm845.c    |  14 +-
 drivers/net/ipa/ipa_data.h           |  23 +--
 drivers/net/ipa/ipa_main.c           |   2 +-
 drivers/net/ipa/ipa_mem.c            | 209 ++++++++++++++++++++++++++-
 drivers/net/ipa/ipa_mem.h            |   3 +-
 8 files changed, 256 insertions(+), 21 deletions(-)

-- 
2.20.1