[PATCH net-next v2 0/4] net: ipa: I/O map SMEM and IMEM

From: Alex Elder
Date: Mon May 04 2020 - 13:59:12 EST


This series adds the definition of two memory regions that must be
mapped for IPA to access through an SMMU. It requires the SMMU to
be defined in the IPA node in the SoC's Device Tree file.

There is no change since version 1 to the content of the code in
these patches, *however* this time the first patch is an update to
the binding definition rather than an update to a DTS file.

-Alex

Alex Elder (4):
dt-bindings: net: 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

.../devicetree/bindings/net/qcom,ipa.yaml | 10 +-
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, 263 insertions(+), 22 deletions(-)

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2.20.1