Merge tag 'asoc-v6.18' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next

ASoC: Updates for v6.18

A relatively quiet release for ASoC, we've had a lot of maintainance
work going on and several new drivers but really the most remarkable
thing is that we removed a driver, the WL1273 driver used in some old
Nokia systems that have had the underlying system support removed from
the kernel.

 - Morimoto-san continues his work on cleanups of the core APIs and
   enforcement of abstraction layers.
 - Lots of cleanups and conversions of DT bindings.
 - Substantial maintainance work on the Intel AVS drivers.
 - Support for Qualcomm Glymur and PM4125, Realtek RT1321, Shanghai
   FourSemi FS2104/5S, Texas Instruments PCM1754.
 - Remove support for TI WL1273.

1 files changed, 71 insertions, 0 deletions

diff --git a/crypto/sha256.c b/crypto/sha256.c
index 052806559f06..fb81defe084c 100644
--- a/crypto/sha256.c
+++ b/crypto/sha256.c
@@ -50,6 +50,19 @@ static int __crypto_sha256_import(struct __sha256_ctx *ctx, const void *in)
 	return 0;
 }
 
+static int __crypto_sha256_export_core(const struct __sha256_ctx *ctx,
+				       void *out)
+{
+	memcpy(out, ctx, offsetof(struct __sha256_ctx, buf));
+	return 0;
+}
+
+static int __crypto_sha256_import_core(struct __sha256_ctx *ctx, const void *in)
+{
+	memcpy(ctx, in, offsetof(struct __sha256_ctx, buf));
+	return 0;
+}
+
 /* SHA-224 */
 
 const u8 sha224_zero_message_hash[SHA224_DIGEST_SIZE] = {
@@ -98,6 +111,16 @@ static int crypto_sha224_import(struct shash_desc *desc, const void *in)
 	return __crypto_sha256_import(&SHA224_CTX(desc)->ctx, in);
 }
 
+static int crypto_sha224_export_core(struct shash_desc *desc, void *out)
+{
+	return __crypto_sha256_export_core(&SHA224_CTX(desc)->ctx, out);
+}
+
+static int crypto_sha224_import_core(struct shash_desc *desc, const void *in)
+{
+	return __crypto_sha256_import_core(&SHA224_CTX(desc)->ctx, in);
+}
+
 /* SHA-256 */
 
 const u8 sha256_zero_message_hash[SHA256_DIGEST_SIZE] = {
@@ -146,6 +169,16 @@ static int crypto_sha256_import(struct shash_desc *desc, const void *in)
 	return __crypto_sha256_import(&SHA256_CTX(desc)->ctx, in);
 }
 
+static int crypto_sha256_export_core(struct shash_desc *desc, void *out)
+{
+	return __crypto_sha256_export_core(&SHA256_CTX(desc)->ctx, out);
+}
+
+static int crypto_sha256_import_core(struct shash_desc *desc, const void *in)
+{
+	return __crypto_sha256_import_core(&SHA256_CTX(desc)->ctx, in);
+}
+
 /* HMAC-SHA224 */
 
 #define HMAC_SHA224_KEY(tfm) ((struct hmac_sha224_key *)crypto_shash_ctx(tfm))
@@ -198,6 +231,21 @@ static int crypto_hmac_sha224_import(struct shash_desc *desc, const void *in)
 	return __crypto_sha256_import(&ctx->ctx.sha_ctx, in);
 }
 
+static int crypto_hmac_sha224_export_core(struct shash_desc *desc, void *out)
+{
+	return __crypto_sha256_export_core(&HMAC_SHA224_CTX(desc)->ctx.sha_ctx,
+					   out);
+}
+
+static int crypto_hmac_sha224_import_core(struct shash_desc *desc,
+					  const void *in)
+{
+	struct hmac_sha224_ctx *ctx = HMAC_SHA224_CTX(desc);
+
+	ctx->ctx.ostate = HMAC_SHA224_KEY(desc->tfm)->key.ostate;
+	return __crypto_sha256_import_core(&ctx->ctx.sha_ctx, in);
+}
+
 /* HMAC-SHA256 */
 
 #define HMAC_SHA256_KEY(tfm) ((struct hmac_sha256_key *)crypto_shash_ctx(tfm))
@@ -250,6 +298,21 @@ static int crypto_hmac_sha256_import(struct shash_desc *desc, const void *in)
 	return __crypto_sha256_import(&ctx->ctx.sha_ctx, in);
 }
 
+static int crypto_hmac_sha256_export_core(struct shash_desc *desc, void *out)
+{
+	return __crypto_sha256_export_core(&HMAC_SHA256_CTX(desc)->ctx.sha_ctx,
+					   out);
+}
+
+static int crypto_hmac_sha256_import_core(struct shash_desc *desc,
+					  const void *in)
+{
+	struct hmac_sha256_ctx *ctx = HMAC_SHA256_CTX(desc);
+
+	ctx->ctx.ostate = HMAC_SHA256_KEY(desc->tfm)->key.ostate;
+	return __crypto_sha256_import_core(&ctx->ctx.sha_ctx, in);
+}
+
 /* Algorithm definitions */
 
 static struct shash_alg algs[] = {
@@ -266,6 +329,8 @@ static struct shash_alg algs[] = {
 		.digest			= crypto_sha224_digest,
 		.export			= crypto_sha224_export,
 		.import			= crypto_sha224_import,
+		.export_core		= crypto_sha224_export_core,
+		.import_core		= crypto_sha224_import_core,
 		.descsize		= sizeof(struct sha224_ctx),
 		.statesize		= SHA256_SHASH_STATE_SIZE,
 	},
@@ -282,6 +347,8 @@ static struct shash_alg algs[] = {
 		.digest			= crypto_sha256_digest,
 		.export			= crypto_sha256_export,
 		.import			= crypto_sha256_import,
+		.export_core		= crypto_sha256_export_core,
+		.import_core		= crypto_sha256_import_core,
 		.descsize		= sizeof(struct sha256_ctx),
 		.statesize		= SHA256_SHASH_STATE_SIZE,
 	},
@@ -300,6 +367,8 @@ static struct shash_alg algs[] = {
 		.digest			= crypto_hmac_sha224_digest,
 		.export			= crypto_hmac_sha224_export,
 		.import			= crypto_hmac_sha224_import,
+		.export_core		= crypto_hmac_sha224_export_core,
+		.import_core		= crypto_hmac_sha224_import_core,
 		.descsize		= sizeof(struct hmac_sha224_ctx),
 		.statesize		= SHA256_SHASH_STATE_SIZE,
 	},
@@ -318,6 +387,8 @@ static struct shash_alg algs[] = {
 		.digest			= crypto_hmac_sha256_digest,
 		.export			= crypto_hmac_sha256_export,
 		.import			= crypto_hmac_sha256_import,
+		.export_core		= crypto_hmac_sha256_export_core,
+		.import_core		= crypto_hmac_sha256_import_core,
 		.descsize		= sizeof(struct hmac_sha256_ctx),
 		.statesize		= SHA256_SHASH_STATE_SIZE,
 	},