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crypto: caam - Add MATH command to support shld function
Perform 32-bit left shift of DEST and concatenate with left 32 bits of SRC1. {DEST[31:0],SRC1[63:32]} Signed-off-by: Andrei Varvara <andrei.varvara@freescale.com> Acked-by: Mihai Serb <mihai.serb@freescale.com> Reviewed-by: Phillips Kim-R1AAHA <Kim.Phillips@freescale.com> Reviewed-by: Fleming Andrew-AFLEMING <AFLEMING@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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@ -299,6 +299,8 @@ append_cmd(desc, CMD_MATH | MATH_FUN_##op | MATH_DEST_##dest | \
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APPEND_MATH(LSHIFT, desc, dest, src0, src1, len)
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#define append_math_rshift(desc, dest, src0, src1, len) \
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APPEND_MATH(RSHIFT, desc, dest, src0, src1, len)
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#define append_math_ldshift(desc, dest, src0, src1, len) \
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APPEND_MATH(SHLD, desc, dest, src0, src1, len)
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/* Exactly one source is IMM. Data is passed in as u32 value */
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#define APPEND_MATH_IMM_u32(op, desc, dest, src_0, src_1, data) \
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