Messages in this thread | | | From | Horia Geantă <> | Subject | [RFC][PATCH 0/2] crypto: caam - Revamp I/O accessors | Date | Fri, 28 Aug 2015 14:45:06 +0300 |
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(Part of the) I/O accessors in caam driver are PPC-specific. Use io{read,write}XX[be] instead.
While here, prepare for "mixed" endianness platforms (like ARMv8-based LS1043A), where caam endianness (big) does not match the endianness of the core (little).
1st patch adds 64-bit accessors for arm64.
2nd patch updates the I/O accessors in the caam driver.
Horia Geantă (2): arm64: add ioread64be and iowrite64be macros crypto: caam - handle core endianness != caam endianness
arch/arm64/include/asm/io.h | 4 ++- drivers/crypto/caam/caamhash.c | 5 +-- drivers/crypto/caam/ctrl.c | 2 +- drivers/crypto/caam/desc.h | 9 ++++- drivers/crypto/caam/desc_constr.h | 42 +++++++++++++++-------- drivers/crypto/caam/jr.c | 8 ++--- drivers/crypto/caam/regs.h | 72 ++++++++++++++++++++++++++++----------- drivers/crypto/caam/sg_sw_sec4.h | 10 +++--- 8 files changed, 105 insertions(+), 47 deletions(-)
-- 2.4.4
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