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authorKishon Vijay Abraham I <kishon@ti.com>2017-08-18 20:28:06 +0530
committerBjorn Helgaas <bhelgaas@google.com>2017-08-29 16:00:39 -0500
commit13107c60681f19fec25af93de86442ac9373e43f (patch)
treed27f957e3b3014419bb4aa42eeddf5a724010a85 /drivers/misc/ds1682.c
parent834b9051992580ac8fd3966d023b911ad77d5b8d (diff)
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misc: pci_endpoint_test: Add support to provide aligned buffer addresses
Some platforms like TI's K2G have a restriction that the host side buffer address should be aligned to either 1MB/2MB/4MB or 8MB (Ref: 11.14.4.9.1 Outbound Address Translation in K2G TRM SPRUHY8F January 2016 – Revised May 2017) addresses depending on how it is configured in the endpoint. Add support to provide such aligned address here so that pci_endpoint_test driver can be used to test K2G EP. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
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