On 3/5/21 3:59 PM, Stefan Berger wrote:
diff --git a/crypto/Kconfig b/crypto/Kconfig index a367fcfeb5d4..a31df40591f5 100644 --- a/crypto/Kconfig +++ b/crypto/Kconfig @@ -247,6 +247,16 @@ config CRYPTO_ECDH help Generic implementation of the ECDH algorithm@@ -70,6 +72,30 @@ struct ecc_curve {u64 *b; };+/**+ * ecc_swap_digits() - Copy ndigits from big endian array to native array + * @in: Input array + * @out: Output array + * @ndigits: Number of digits to copy + */ +static inline void ecc_swap_digits(const u64 *in, u64 *out, unsigned int ndigits) +{ + const __be64 *src = (__force __be64 *)in; + int i; + + for (i = 0; i < ndigits; i++) + out[i] = be64_to_cpu(src[ndigits - 1 - i]); +} + +/** + * ecc_get_curve() - Get a curve given its curve_id + *
There's still an additional empty line here (as is the case with other existing functions in this file). I will fix this one in v12.
