New upstream version 18.11-rc1

[deb_dpdk.git] / drivers / crypto / dpaa2_sec / hw / desc / algo.h

diff --git a/drivers/crypto/dpaa2_sec/hw/desc/algo.h b/drivers/crypto/dpaa2_sec/hw/desc/algo.h
index 91f3e06..febcb6d 100644 (file)
--- a/drivers/crypto/dpaa2_sec/hw/desc/algo.h
+++ b/drivers/crypto/dpaa2_sec/hw/desc/algo.h
@@ -409,6 +409,35 @@ cnstr_shdsc_kasumi_f9(uint32_t *descbuf, bool ps, bool swap,
        return PROGRAM_FINALIZE(p);
 }
 
+/**
+ * cnstr_shdsc_crc - CRC32 Accelerator (IEEE 802 CRC32 protocol mode)
+ * @descbuf: pointer to descriptor-under-construction buffer
+ * @swap: must be true when core endianness doesn't match SEC endianness
+ *
+ * Return: size of descriptor written in words or negative number on error
+ */
+static inline int
+cnstr_shdsc_crc(uint32_t *descbuf, bool swap)
+{
+       struct program prg;
+       struct program *p = &prg;
+
+       PROGRAM_CNTXT_INIT(p, descbuf, 0);
+       if (swap)
+               PROGRAM_SET_BSWAP(p);
+
+       SHR_HDR(p, SHR_ALWAYS, 1, 0);
+
+       MATHB(p, SEQINSZ, SUB, MATH2, VSEQINSZ, 4, 0);
+       ALG_OPERATION(p, OP_ALG_ALGSEL_CRC,
+                     OP_ALG_AAI_802 | OP_ALG_AAI_DOC,
+                     OP_ALG_AS_FINALIZE, 0, DIR_ENC);
+       SEQFIFOLOAD(p, MSG2, 0, VLF | LAST2);
+       SEQSTORE(p, CONTEXT2, 0, 4, 0);
+
+       return PROGRAM_FINALIZE(p);
+}
+
 /**
  * cnstr_shdsc_gcm_encap - AES-GCM encap as a shared descriptor
  * @descbuf: pointer to descriptor-under-construction buffer
@@ -614,33 +643,4 @@ cnstr_shdsc_gcm_decap(uint32_t *descbuf, bool ps, bool swap,
        return PROGRAM_FINALIZE(p);
 }
 
-/**
- * cnstr_shdsc_crc - CRC32 Accelerator (IEEE 802 CRC32 protocol mode)
- * @descbuf: pointer to descriptor-under-construction buffer
- * @swap: must be true when core endianness doesn't match SEC endianness
- *
- * Return: size of descriptor written in words or negative number on error
- */
-static inline int
-cnstr_shdsc_crc(uint32_t *descbuf, bool swap)
-{
-       struct program prg;
-       struct program *p = &prg;
-
-       PROGRAM_CNTXT_INIT(p, descbuf, 0);
-       if (swap)
-               PROGRAM_SET_BSWAP(p);
-
-       SHR_HDR(p, SHR_ALWAYS, 1, 0);
-
-       MATHB(p, SEQINSZ, SUB, MATH2, VSEQINSZ, 4, 0);
-       ALG_OPERATION(p, OP_ALG_ALGSEL_CRC,
-                     OP_ALG_AAI_802 | OP_ALG_AAI_DOC,
-                     OP_ALG_AS_FINALIZE, 0, DIR_ENC);
-       SEQFIFOLOAD(p, MSG2, 0, VLF | LAST2);
-       SEQSTORE(p, CONTEXT2, 0, 4, 0);
-
-       return PROGRAM_FINALIZE(p);
-}
-
 #endif /* __DESC_ALGO_H__ */