These changes are the raw update to linux-4.4.6-rt14. Kernel sources

are taken from kernel.org, and rt patch from the rt wiki download page.

During the rebasing, the following patch collided:

Force tick interrupt and get rid of softirq magic(I70131fb85).

Collisions have been removed because its logic was found on the
source already.

Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>

12 files changed, 2246 insertions, 1725 deletions

diff --git a/kernel/drivers/crypto/caam/Kconfig b/kernel/drivers/crypto/caam/Kconfig
index e7555ff4c..5652a5341 100644
--- a/kernel/drivers/crypto/caam/Kconfig
+++ b/kernel/drivers/crypto/caam/Kconfig
@@ -1,6 +1,6 @@
 config CRYPTO_DEV_FSL_CAAM
 	tristate "Freescale CAAM-Multicore driver backend"
-	depends on FSL_SOC
+	depends on FSL_SOC || ARCH_MXC
 	help
 	  Enables the driver module for Freescale's Cryptographic Accelerator
 	  and Assurance Module (CAAM), also known as the SEC version 4 (SEC4).
@@ -45,7 +45,6 @@ config CRYPTO_DEV_FSL_CAAM_RINGSIZE
 config CRYPTO_DEV_FSL_CAAM_INTC
 	bool "Job Ring interrupt coalescing"
 	depends on CRYPTO_DEV_FSL_CAAM_JR
-	default n
 	help
 	  Enable the Job Ring's interrupt coalescing feature.
 
@@ -77,8 +76,9 @@ config CRYPTO_DEV_FSL_CAAM_CRYPTO_API
 	tristate "Register algorithm implementations with the Crypto API"
 	depends on CRYPTO_DEV_FSL_CAAM && CRYPTO_DEV_FSL_CAAM_JR
 	default y
-	select CRYPTO_ALGAPI
+	select CRYPTO_AEAD
 	select CRYPTO_AUTHENC
+	select CRYPTO_BLKCIPHER
 	help
 	  Selecting this will offload crypto for users of the
 	  scatterlist crypto API (such as the linux native IPSec
@@ -112,10 +112,17 @@ config CRYPTO_DEV_FSL_CAAM_RNG_API
 	  To compile this as a module, choose M here: the module
 	  will be called caamrng.
 
+config CRYPTO_DEV_FSL_CAAM_IMX
+	def_bool SOC_IMX6 || SOC_IMX7D
+	depends on CRYPTO_DEV_FSL_CAAM
+
+config CRYPTO_DEV_FSL_CAAM_LE
+	def_bool CRYPTO_DEV_FSL_CAAM_IMX || SOC_LS1021A
+	depends on CRYPTO_DEV_FSL_CAAM
+
 config CRYPTO_DEV_FSL_CAAM_DEBUG
 	bool "Enable debug output in CAAM driver"
 	depends on CRYPTO_DEV_FSL_CAAM
-	default n
 	help
 	  Selecting this will enable printing of various debug
 	  information in the CAAM driver.
diff --git a/kernel/drivers/crypto/caam/caamalg.c b/kernel/drivers/crypto/caam/caamalg.c
index 29071a156..ea8189f4b 100644
--- a/kernel/drivers/crypto/caam/caamalg.c
+++ b/kernel/drivers/crypto/caam/caamalg.c
@@ -65,32 +65,36 @@
 /* max IV is max of AES_BLOCK_SIZE, DES3_EDE_BLOCK_SIZE */
 #define CAAM_MAX_IV_LENGTH		16
 
+#define AEAD_DESC_JOB_IO_LEN		(DESC_JOB_IO_LEN + CAAM_CMD_SZ * 2)
+#define GCM_DESC_JOB_IO_LEN		(AEAD_DESC_JOB_IO_LEN + \
+					 CAAM_CMD_SZ * 4)
+#define AUTHENC_DESC_JOB_IO_LEN		(AEAD_DESC_JOB_IO_LEN + \
+					 CAAM_CMD_SZ * 5)
+
 /* length of descriptors text */
 #define DESC_AEAD_BASE			(4 * CAAM_CMD_SZ)
-#define DESC_AEAD_ENC_LEN		(DESC_AEAD_BASE + 15 * CAAM_CMD_SZ)
-#define DESC_AEAD_DEC_LEN		(DESC_AEAD_BASE + 18 * CAAM_CMD_SZ)
-#define DESC_AEAD_GIVENC_LEN		(DESC_AEAD_ENC_LEN + 7 * CAAM_CMD_SZ)
+#define DESC_AEAD_ENC_LEN		(DESC_AEAD_BASE + 11 * CAAM_CMD_SZ)
+#define DESC_AEAD_DEC_LEN		(DESC_AEAD_BASE + 15 * CAAM_CMD_SZ)
+#define DESC_AEAD_GIVENC_LEN		(DESC_AEAD_ENC_LEN + 9 * CAAM_CMD_SZ)
 
 /* Note: Nonce is counted in enckeylen */
-#define DESC_AEAD_CTR_RFC3686_LEN	(6 * CAAM_CMD_SZ)
+#define DESC_AEAD_CTR_RFC3686_LEN	(4 * CAAM_CMD_SZ)
 
 #define DESC_AEAD_NULL_BASE		(3 * CAAM_CMD_SZ)
-#define DESC_AEAD_NULL_ENC_LEN		(DESC_AEAD_NULL_BASE + 14 * CAAM_CMD_SZ)
-#define DESC_AEAD_NULL_DEC_LEN		(DESC_AEAD_NULL_BASE + 17 * CAAM_CMD_SZ)
+#define DESC_AEAD_NULL_ENC_LEN		(DESC_AEAD_NULL_BASE + 11 * CAAM_CMD_SZ)
+#define DESC_AEAD_NULL_DEC_LEN		(DESC_AEAD_NULL_BASE + 13 * CAAM_CMD_SZ)
 
 #define DESC_GCM_BASE			(3 * CAAM_CMD_SZ)
-#define DESC_GCM_ENC_LEN		(DESC_GCM_BASE + 23 * CAAM_CMD_SZ)
-#define DESC_GCM_DEC_LEN		(DESC_GCM_BASE + 19 * CAAM_CMD_SZ)
+#define DESC_GCM_ENC_LEN		(DESC_GCM_BASE + 16 * CAAM_CMD_SZ)
+#define DESC_GCM_DEC_LEN		(DESC_GCM_BASE + 12 * CAAM_CMD_SZ)
 
 #define DESC_RFC4106_BASE		(3 * CAAM_CMD_SZ)
-#define DESC_RFC4106_ENC_LEN		(DESC_RFC4106_BASE + 15 * CAAM_CMD_SZ)
-#define DESC_RFC4106_DEC_LEN		(DESC_RFC4106_BASE + 14 * CAAM_CMD_SZ)
-#define DESC_RFC4106_GIVENC_LEN		(DESC_RFC4106_BASE + 21 * CAAM_CMD_SZ)
+#define DESC_RFC4106_ENC_LEN		(DESC_RFC4106_BASE + 13 * CAAM_CMD_SZ)
+#define DESC_RFC4106_DEC_LEN		(DESC_RFC4106_BASE + 13 * CAAM_CMD_SZ)
 
 #define DESC_RFC4543_BASE		(3 * CAAM_CMD_SZ)
-#define DESC_RFC4543_ENC_LEN		(DESC_RFC4543_BASE + 25 * CAAM_CMD_SZ)
-#define DESC_RFC4543_DEC_LEN		(DESC_RFC4543_BASE + 27 * CAAM_CMD_SZ)
-#define DESC_RFC4543_GIVENC_LEN		(DESC_RFC4543_BASE + 30 * CAAM_CMD_SZ)
+#define DESC_RFC4543_ENC_LEN		(DESC_RFC4543_BASE + 11 * CAAM_CMD_SZ)
+#define DESC_RFC4543_DEC_LEN		(DESC_RFC4543_BASE + 12 * CAAM_CMD_SZ)
 
 #define DESC_ABLKCIPHER_BASE		(3 * CAAM_CMD_SZ)
 #define DESC_ABLKCIPHER_ENC_LEN		(DESC_ABLKCIPHER_BASE + \
@@ -98,8 +102,7 @@
 #define DESC_ABLKCIPHER_DEC_LEN		(DESC_ABLKCIPHER_BASE + \
 					 15 * CAAM_CMD_SZ)
 
-#define DESC_MAX_USED_BYTES		(DESC_RFC4543_GIVENC_LEN + \
-					 CAAM_MAX_KEY_SIZE)
+#define DESC_MAX_USED_BYTES		(CAAM_DESC_BYTES_MAX - DESC_JOB_IO_LEN)
 #define DESC_MAX_USED_LEN		(DESC_MAX_USED_BYTES / CAAM_CMD_SZ)
 
 #ifdef DEBUG
@@ -110,6 +113,20 @@
 #endif
 static struct list_head alg_list;
 
+struct caam_alg_entry {
+	int class1_alg_type;
+	int class2_alg_type;
+	int alg_op;
+	bool rfc3686;
+	bool geniv;
+};
+
+struct caam_aead_alg {
+	struct aead_alg aead;
+	struct caam_alg_entry caam;
+	bool registered;
+};
+
 /* Set DK bit in class 1 operation if shared */
 static inline void append_dec_op1(u32 *desc, u32 type)
 {
@@ -144,18 +161,6 @@ static inline void aead_append_src_dst(u32 *desc, u32 msg_type)
 }
 
 /*
- * For aead encrypt and decrypt, read iv for both classes
- */
-static inline void aead_append_ld_iv(u32 *desc, int ivsize, int ivoffset)
-{
-	append_seq_load(desc, ivsize, LDST_CLASS_1_CCB |
-			LDST_SRCDST_BYTE_CONTEXT |
-			(ivoffset << LDST_OFFSET_SHIFT));
-	append_move(desc, MOVE_SRC_CLASS1CTX | MOVE_DEST_CLASS2INFIFO |
-		    (ivoffset << MOVE_OFFSET_SHIFT) | ivsize);
-}
-
-/*
  * For ablkcipher encrypt and decrypt, read from req->src and
  * write to req->dst
  */
@@ -169,13 +174,6 @@ static inline void ablkcipher_append_src_dst(u32 *desc)
 }
 
 /*
- * If all data, including src (with assoc and iv) or dst (with iv only) are
- * contiguous
- */
-#define GIV_SRC_CONTIG		1
-#define GIV_DST_CONTIG		(1 << 1)
-
-/*
  * per-session context
  */
 struct caam_ctx {
@@ -258,7 +256,6 @@ static void init_sh_desc_key_aead(u32 *desc, struct caam_ctx *ctx,
 
 static int aead_null_set_sh_desc(struct crypto_aead *aead)
 {
-	struct aead_tfm *tfm = &aead->base.crt_aead;
 	struct caam_ctx *ctx = crypto_aead_ctx(aead);
 	struct device *jrdev = ctx->jrdev;
 	bool keys_fit_inline = false;
@@ -269,7 +266,7 @@ static int aead_null_set_sh_desc(struct crypto_aead *aead)
 	 * Job Descriptor and Shared Descriptors
 	 * must all fit into the 64-word Descriptor h/w Buffer
 	 */
-	if (DESC_AEAD_NULL_ENC_LEN + DESC_JOB_IO_LEN +
+	if (DESC_AEAD_NULL_ENC_LEN + AEAD_DESC_JOB_IO_LEN +
 	    ctx->split_key_pad_len <= CAAM_DESC_BYTES_MAX)
 		keys_fit_inline = true;
 
@@ -290,20 +287,10 @@ static int aead_null_set_sh_desc(struct crypto_aead *aead)
 			   KEY_DEST_MDHA_SPLIT | KEY_ENC);
 	set_jump_tgt_here(desc, key_jump_cmd);
 
-	/* cryptlen = seqoutlen - authsize */
-	append_math_sub_imm_u32(desc, REG3, SEQOUTLEN, IMM, ctx->authsize);
-
-	/*
-	 * NULL encryption; IV is zero
-	 * assoclen = (assoclen + cryptlen) - cryptlen
-	 */
-	append_math_sub(desc, VARSEQINLEN, SEQINLEN, REG3, CAAM_CMD_SZ);
-
-	/* read assoc before reading payload */
-	append_seq_fifo_load(desc, 0, FIFOLD_CLASS_CLASS2 | FIFOLD_TYPE_MSG |
-			     KEY_VLF);
+	/* assoclen + cryptlen = seqinlen */
+	append_math_sub(desc, REG3, SEQINLEN, REG0, CAAM_CMD_SZ);
 
-	/* Prepare to read and write cryptlen bytes */
+	/* Prepare to read and write cryptlen + assoclen bytes */
 	append_math_add(desc, VARSEQINLEN, ZERO, REG3, CAAM_CMD_SZ);
 	append_math_add(desc, VARSEQOUTLEN, ZERO, REG3, CAAM_CMD_SZ);
 
@@ -381,18 +368,10 @@ static int aead_null_set_sh_desc(struct crypto_aead *aead)
 	append_operation(desc, ctx->class2_alg_type |
 			 OP_ALG_AS_INITFINAL | OP_ALG_DECRYPT | OP_ALG_ICV_ON);
 
-	/* assoclen + cryptlen = seqinlen - ivsize - authsize */
-	append_math_sub_imm_u32(desc, REG3, SEQINLEN, IMM,
-				ctx->authsize + tfm->ivsize);
-	/* assoclen = (assoclen + cryptlen) - cryptlen */
+	/* assoclen + cryptlen = seqoutlen */
 	append_math_sub(desc, REG2, SEQOUTLEN, REG0, CAAM_CMD_SZ);
-	append_math_sub(desc, VARSEQINLEN, REG3, REG2, CAAM_CMD_SZ);
-
-	/* read assoc before reading payload */
-	append_seq_fifo_load(desc, 0, FIFOLD_CLASS_CLASS2 | FIFOLD_TYPE_MSG |
-			     KEY_VLF);
 
-	/* Prepare to read and write cryptlen bytes */
+	/* Prepare to read and write cryptlen + assoclen bytes */
 	append_math_add(desc, VARSEQINLEN, ZERO, REG2, CAAM_CMD_SZ);
 	append_math_add(desc, VARSEQOUTLEN, ZERO, REG2, CAAM_CMD_SZ);
 
@@ -449,10 +428,10 @@ static int aead_null_set_sh_desc(struct crypto_aead *aead)
 
 static int aead_set_sh_desc(struct crypto_aead *aead)
 {
-	struct aead_tfm *tfm = &aead->base.crt_aead;
+	struct caam_aead_alg *alg = container_of(crypto_aead_alg(aead),
+						 struct caam_aead_alg, aead);
+	unsigned int ivsize = crypto_aead_ivsize(aead);
 	struct caam_ctx *ctx = crypto_aead_ctx(aead);
-	struct crypto_tfm *ctfm = crypto_aead_tfm(aead);
-	const char *alg_name = crypto_tfm_alg_name(ctfm);
 	struct device *jrdev = ctx->jrdev;
 	bool keys_fit_inline;
 	u32 geniv, moveiv;
@@ -460,11 +439,7 @@ static int aead_set_sh_desc(struct crypto_aead *aead)
 	u32 *desc;
 	const bool ctr_mode = ((ctx->class1_alg_type & OP_ALG_AAI_MASK) ==
 			       OP_ALG_AAI_CTR_MOD128);
-	const bool is_rfc3686 = (ctr_mode &&
-				 (strstr(alg_name, "rfc3686") != NULL));
-
-	if (!ctx->authsize)
-		return 0;
+	const bool is_rfc3686 = alg->caam.rfc3686;
 
 	/* NULL encryption / decryption */
 	if (!ctx->enckeylen)
@@ -485,12 +460,15 @@ static int aead_set_sh_desc(struct crypto_aead *aead)
 	if (is_rfc3686)
 		ctx1_iv_off = 16 + CTR_RFC3686_NONCE_SIZE;
 
+	if (alg->caam.geniv)
+		goto skip_enc;
+
 	/*
 	 * Job Descriptor and Shared Descriptors
 	 * must all fit into the 64-word Descriptor h/w Buffer
 	 */
 	keys_fit_inline = false;
-	if (DESC_AEAD_ENC_LEN + DESC_JOB_IO_LEN +
+	if (DESC_AEAD_ENC_LEN + AUTHENC_DESC_JOB_IO_LEN +
 	    ctx->split_key_pad_len + ctx->enckeylen +
 	    (is_rfc3686 ? DESC_AEAD_CTR_RFC3686_LEN : 0) <=
 	    CAAM_DESC_BYTES_MAX)
@@ -506,19 +484,16 @@ static int aead_set_sh_desc(struct crypto_aead *aead)
 	append_operation(desc, ctx->class2_alg_type |
 			 OP_ALG_AS_INITFINAL | OP_ALG_ENCRYPT);
 
-	/* cryptlen = seqoutlen - authsize */
-	append_math_sub_imm_u32(desc, REG3, SEQOUTLEN, IMM, ctx->authsize);
-
-	/* assoclen + cryptlen = seqinlen - ivsize */
-	append_math_sub_imm_u32(desc, REG2, SEQINLEN, IMM, tfm->ivsize);
+	/* Read and write assoclen bytes */
+	append_math_add(desc, VARSEQINLEN, ZERO, REG3, CAAM_CMD_SZ);
+	append_math_add(desc, VARSEQOUTLEN, ZERO, REG3, CAAM_CMD_SZ);
 
-	/* assoclen = (assoclen + cryptlen) - cryptlen */
-	append_math_sub(desc, VARSEQINLEN, REG2, REG3, CAAM_CMD_SZ);
+	/* Skip assoc data */
+	append_seq_fifo_store(desc, 0, FIFOST_TYPE_SKIP | FIFOLDST_VLF);
 
 	/* read assoc before reading payload */
 	append_seq_fifo_load(desc, 0, FIFOLD_CLASS_CLASS2 | FIFOLD_TYPE_MSG |
-			     KEY_VLF);
-	aead_append_ld_iv(desc, tfm->ivsize, ctx1_iv_off);
+				      FIFOLDST_VLF);
 
 	/* Load Counter into CONTEXT1 reg */
 	if (is_rfc3686)
@@ -533,8 +508,8 @@ static int aead_set_sh_desc(struct crypto_aead *aead)
 			 OP_ALG_AS_INITFINAL | OP_ALG_ENCRYPT);
 
 	/* Read and write cryptlen bytes */
-	append_math_add(desc, VARSEQINLEN, ZERO, REG3, CAAM_CMD_SZ);
-	append_math_add(desc, VARSEQOUTLEN, ZERO, REG3, CAAM_CMD_SZ);
+	append_math_add(desc, VARSEQINLEN, SEQINLEN, REG0, CAAM_CMD_SZ);
+	append_math_add(desc, VARSEQOUTLEN, SEQINLEN, REG0, CAAM_CMD_SZ);
 	aead_append_src_dst(desc, FIFOLD_TYPE_MSG1OUT2);
 
 	/* Write ICV */
@@ -554,12 +529,13 @@ static int aead_set_sh_desc(struct crypto_aead *aead)
 		       desc_bytes(desc), 1);
 #endif
 
+skip_enc:
 	/*
 	 * Job Descriptor and Shared Descriptors
 	 * must all fit into the 64-word Descriptor h/w Buffer
 	 */
 	keys_fit_inline = false;
-	if (DESC_AEAD_DEC_LEN + DESC_JOB_IO_LEN +
+	if (DESC_AEAD_DEC_LEN + AUTHENC_DESC_JOB_IO_LEN +
 	    ctx->split_key_pad_len + ctx->enckeylen +
 	    (is_rfc3686 ? DESC_AEAD_CTR_RFC3686_LEN : 0) <=
 	    CAAM_DESC_BYTES_MAX)
@@ -575,19 +551,17 @@ static int aead_set_sh_desc(struct crypto_aead *aead)
 	append_operation(desc, ctx->class2_alg_type |
 			 OP_ALG_AS_INITFINAL | OP_ALG_DECRYPT | OP_ALG_ICV_ON);
 
-	/* assoclen + cryptlen = seqinlen - ivsize - authsize */
-	append_math_sub_imm_u32(desc, REG3, SEQINLEN, IMM,
-				ctx->authsize + tfm->ivsize);
-	/* assoclen = (assoclen + cryptlen) - cryptlen */
-	append_math_sub(desc, REG2, SEQOUTLEN, REG0, CAAM_CMD_SZ);
-	append_math_sub(desc, VARSEQINLEN, REG3, REG2, CAAM_CMD_SZ);
+	/* Read and write assoclen bytes */
+	append_math_add(desc, VARSEQINLEN, ZERO, REG3, CAAM_CMD_SZ);
+	append_math_add(desc, VARSEQOUTLEN, ZERO, REG3, CAAM_CMD_SZ);
+
+	/* Skip assoc data */
+	append_seq_fifo_store(desc, 0, FIFOST_TYPE_SKIP | FIFOLDST_VLF);
 
 	/* read assoc before reading payload */
 	append_seq_fifo_load(desc, 0, FIFOLD_CLASS_CLASS2 | FIFOLD_TYPE_MSG |
 			     KEY_VLF);
 
-	aead_append_ld_iv(desc, tfm->ivsize, ctx1_iv_off);
-
 	/* Load Counter into CONTEXT1 reg */
 	if (is_rfc3686)
 		append_load_imm_u32(desc, be32_to_cpu(1), LDST_IMM |
@@ -604,8 +578,8 @@ static int aead_set_sh_desc(struct crypto_aead *aead)
 		append_dec_op1(desc, ctx->class1_alg_type);
 
 	/* Read and write cryptlen bytes */
-	append_math_add(desc, VARSEQINLEN, ZERO, REG2, CAAM_CMD_SZ);
-	append_math_add(desc, VARSEQOUTLEN, ZERO, REG2, CAAM_CMD_SZ);
+	append_math_add(desc, VARSEQINLEN, SEQOUTLEN, REG0, CAAM_CMD_SZ);
+	append_math_add(desc, VARSEQOUTLEN, SEQOUTLEN, REG0, CAAM_CMD_SZ);
 	aead_append_src_dst(desc, FIFOLD_TYPE_MSG);
 
 	/* Load ICV */
@@ -625,12 +599,15 @@ static int aead_set_sh_desc(struct crypto_aead *aead)
 		       desc_bytes(desc), 1);
 #endif
 
+	if (!alg->caam.geniv)
+		goto skip_givenc;
+
 	/*
 	 * Job Descriptor and Shared Descriptors
 	 * must all fit into the 64-word Descriptor h/w Buffer
 	 */
 	keys_fit_inline = false;
-	if (DESC_AEAD_GIVENC_LEN + DESC_JOB_IO_LEN +
+	if (DESC_AEAD_GIVENC_LEN + AUTHENC_DESC_JOB_IO_LEN +
 	    ctx->split_key_pad_len + ctx->enckeylen +
 	    (is_rfc3686 ? DESC_AEAD_CTR_RFC3686_LEN : 0) <=
 	    CAAM_DESC_BYTES_MAX)
@@ -642,23 +619,27 @@ static int aead_set_sh_desc(struct crypto_aead *aead)
 	/* Note: Context registers are saved. */
 	init_sh_desc_key_aead(desc, ctx, keys_fit_inline, is_rfc3686);
 
+	if (is_rfc3686)
+		goto copy_iv;
+
 	/* Generate IV */
 	geniv = NFIFOENTRY_STYPE_PAD | NFIFOENTRY_DEST_DECO |
 		NFIFOENTRY_DTYPE_MSG | NFIFOENTRY_LC1 |
-		NFIFOENTRY_PTYPE_RND | (tfm->ivsize << NFIFOENTRY_DLEN_SHIFT);
+		NFIFOENTRY_PTYPE_RND | (ivsize << NFIFOENTRY_DLEN_SHIFT);
 	append_load_imm_u32(desc, geniv, LDST_CLASS_IND_CCB |
 			    LDST_SRCDST_WORD_INFO_FIFO | LDST_IMM);
 	append_cmd(desc, CMD_LOAD | DISABLE_AUTO_INFO_FIFO);
 	append_move(desc, MOVE_WAITCOMP |
 		    MOVE_SRC_INFIFO | MOVE_DEST_CLASS1CTX |
 		    (ctx1_iv_off << MOVE_OFFSET_SHIFT) |
-		    (tfm->ivsize << MOVE_LEN_SHIFT));
+		    (ivsize << MOVE_LEN_SHIFT));
 	append_cmd(desc, CMD_LOAD | ENABLE_AUTO_INFO_FIFO);
 
+copy_iv:
 	/* Copy IV to class 1 context */
 	append_move(desc, MOVE_SRC_CLASS1CTX | MOVE_DEST_OUTFIFO |
 		    (ctx1_iv_off << MOVE_OFFSET_SHIFT) |
-		    (tfm->ivsize << MOVE_LEN_SHIFT));
+		    (ivsize << MOVE_LEN_SHIFT));
 
 	/* Return to encryption */
 	append_operation(desc, ctx->class2_alg_type |
@@ -667,8 +648,12 @@ static int aead_set_sh_desc(struct crypto_aead *aead)
 	/* ivsize + cryptlen = seqoutlen - authsize */
 	append_math_sub_imm_u32(desc, REG3, SEQOUTLEN, IMM, ctx->authsize);
 
-	/* assoclen = seqinlen - (ivsize + cryptlen) */
-	append_math_sub(desc, VARSEQINLEN, SEQINLEN, REG3, CAAM_CMD_SZ);
+	/* Read and write assoclen bytes */
+	append_math_add(desc, VARSEQINLEN, ZERO, REG3, CAAM_CMD_SZ);
+	append_math_add(desc, VARSEQOUTLEN, ZERO, REG3, CAAM_CMD_SZ);
+
+	/* Skip assoc data */
+	append_seq_fifo_store(desc, 0, FIFOST_TYPE_SKIP | FIFOLDST_VLF);
 
 	/* read assoc before reading payload */
 	append_seq_fifo_load(desc, 0, FIFOLD_CLASS_CLASS2 | FIFOLD_TYPE_MSG |
@@ -676,10 +661,10 @@ static int aead_set_sh_desc(struct crypto_aead *aead)
 
 	/* Copy iv from outfifo to class 2 fifo */
 	moveiv = NFIFOENTRY_STYPE_OFIFO | NFIFOENTRY_DEST_CLASS2 |
-		 NFIFOENTRY_DTYPE_MSG | (tfm->ivsize << NFIFOENTRY_DLEN_SHIFT);
+		 NFIFOENTRY_DTYPE_MSG | (ivsize << NFIFOENTRY_DLEN_SHIFT);
 	append_load_imm_u32(desc, moveiv, LDST_CLASS_IND_CCB |
 			    LDST_SRCDST_WORD_INFO_FIFO | LDST_IMM);
-	append_load_imm_u32(desc, tfm->ivsize, LDST_CLASS_2_CCB |
+	append_load_imm_u32(desc, ivsize, LDST_CLASS_2_CCB |
 			    LDST_SRCDST_WORD_DATASZ_REG | LDST_IMM);
 
 	/* Load Counter into CONTEXT1 reg */
@@ -698,7 +683,7 @@ static int aead_set_sh_desc(struct crypto_aead *aead)
 	append_math_add(desc, VARSEQOUTLEN, SEQINLEN, REG0, CAAM_CMD_SZ);
 
 	/* Not need to reload iv */
-	append_seq_fifo_load(desc, tfm->ivsize,
+	append_seq_fifo_load(desc, ivsize,
 			     FIFOLD_CLASS_SKIP);
 
 	/* Will read cryptlen */
@@ -709,9 +694,9 @@ static int aead_set_sh_desc(struct crypto_aead *aead)
 	append_seq_store(desc, ctx->authsize, LDST_CLASS_2_CCB |
 			 LDST_SRCDST_BYTE_CONTEXT);
 
-	ctx->sh_desc_givenc_dma = dma_map_single(jrdev, desc,
-						 desc_bytes(desc),
-						 DMA_TO_DEVICE);
+	ctx->sh_desc_enc_dma = dma_map_single(jrdev, desc,
+					      desc_bytes(desc),
+					      DMA_TO_DEVICE);
 	if (dma_mapping_error(jrdev, ctx->sh_desc_givenc_dma)) {
 		dev_err(jrdev, "unable to map shared descriptor\n");
 		return -ENOMEM;
@@ -722,6 +707,7 @@ static int aead_set_sh_desc(struct crypto_aead *aead)
 		       desc_bytes(desc), 1);
 #endif
 
+skip_givenc:
 	return 0;
 }
 
@@ -738,7 +724,6 @@ static int aead_setauthsize(struct crypto_aead *authenc,
 
 static int gcm_set_sh_desc(struct crypto_aead *aead)
 {
-	struct aead_tfm *tfm = &aead->base.crt_aead;
 	struct caam_ctx *ctx = crypto_aead_ctx(aead);
 	struct device *jrdev = ctx->jrdev;
 	bool keys_fit_inline = false;
@@ -754,7 +739,7 @@ static int gcm_set_sh_desc(struct crypto_aead *aead)
 	 * Job Descriptor and Shared Descriptor
 	 * must fit into the 64-word Descriptor h/w Buffer
 	 */
-	if (DESC_GCM_ENC_LEN + DESC_JOB_IO_LEN +
+	if (DESC_GCM_ENC_LEN + GCM_DESC_JOB_IO_LEN +
 	    ctx->enckeylen <= CAAM_DESC_BYTES_MAX)
 		keys_fit_inline = true;
 
@@ -777,34 +762,34 @@ static int gcm_set_sh_desc(struct crypto_aead *aead)
 	append_operation(desc, ctx->class1_alg_type |
 			 OP_ALG_AS_INITFINAL | OP_ALG_ENCRYPT);
 
-	/* cryptlen = seqoutlen - authsize */
-	append_math_sub_imm_u32(desc, REG3, SEQOUTLEN, IMM, ctx->authsize);
+	/* if assoclen + cryptlen is ZERO, skip to ICV write */
+	append_math_sub(desc, VARSEQOUTLEN, SEQINLEN, REG0, CAAM_CMD_SZ);
+	zero_assoc_jump_cmd2 = append_jump(desc, JUMP_TEST_ALL |
+						 JUMP_COND_MATH_Z);
+
+	/* if assoclen is ZERO, skip reading the assoc data */
+	append_math_add(desc, VARSEQINLEN, ZERO, REG3, CAAM_CMD_SZ);
+	zero_assoc_jump_cmd1 = append_jump(desc, JUMP_TEST_ALL |
+						 JUMP_COND_MATH_Z);
 
-	/* assoclen + cryptlen = seqinlen - ivsize */
-	append_math_sub_imm_u32(desc, REG2, SEQINLEN, IMM, tfm->ivsize);
+	append_math_add(desc, VARSEQOUTLEN, ZERO, REG3, CAAM_CMD_SZ);
 
-	/* assoclen = (assoclen + cryptlen) - cryptlen */
-	append_math_sub(desc, REG1, REG2, REG3, CAAM_CMD_SZ);
+	/* skip assoc data */
+	append_seq_fifo_store(desc, 0, FIFOST_TYPE_SKIP | FIFOLDST_VLF);
+
+	/* cryptlen = seqinlen - assoclen */
+	append_math_sub(desc, VARSEQOUTLEN, SEQINLEN, REG3, CAAM_CMD_SZ);
 
 	/* if cryptlen is ZERO jump to zero-payload commands */
-	append_math_add(desc, VARSEQOUTLEN, ZERO, REG3, CAAM_CMD_SZ);
 	zero_payload_jump_cmd = append_jump(desc, JUMP_TEST_ALL |
 					    JUMP_COND_MATH_Z);
-	/* read IV */
-	append_seq_fifo_load(desc, tfm->ivsize, FIFOLD_CLASS_CLASS1 |
-			     FIFOLD_TYPE_IV | FIFOLD_TYPE_FLUSH1);
-
-	/* if assoclen is ZERO, skip reading the assoc data */
-	append_math_add(desc, VARSEQINLEN, ZERO, REG1, CAAM_CMD_SZ);
-	zero_assoc_jump_cmd1 = append_jump(desc, JUMP_TEST_ALL |
-					   JUMP_COND_MATH_Z);
 
 	/* read assoc data */
 	append_seq_fifo_load(desc, 0, FIFOLD_CLASS_CLASS1 | FIFOLDST_VLF |
 			     FIFOLD_TYPE_AAD | FIFOLD_TYPE_FLUSH1);
 	set_jump_tgt_here(desc, zero_assoc_jump_cmd1);
 
-	append_math_add(desc, VARSEQINLEN, ZERO, REG3, CAAM_CMD_SZ);
+	append_math_sub(desc, VARSEQINLEN, SEQINLEN, REG0, CAAM_CMD_SZ);
 
 	/* write encrypted data */
 	append_seq_fifo_store(desc, 0, FIFOST_TYPE_MESSAGE_DATA | FIFOLDST_VLF);
@@ -814,31 +799,17 @@ static int gcm_set_sh_desc(struct crypto_aead *aead)
 			     FIFOLD_TYPE_MSG | FIFOLD_TYPE_LAST1);
 
 	/* jump the zero-payload commands */
-	append_jump(desc, JUMP_TEST_ALL | 7);
+	append_jump(desc, JUMP_TEST_ALL | 2);
 
 	/* zero-payload commands */
 	set_jump_tgt_here(desc, zero_payload_jump_cmd);
 
-	/* if assoclen is ZERO, jump to IV reading - is the only input data */
-	append_math_add(desc, VARSEQINLEN, ZERO, REG1, CAAM_CMD_SZ);
-	zero_assoc_jump_cmd2 = append_jump(desc, JUMP_TEST_ALL |
-					   JUMP_COND_MATH_Z);
-	/* read IV */
-	append_seq_fifo_load(desc, tfm->ivsize, FIFOLD_CLASS_CLASS1 |
-			     FIFOLD_TYPE_IV | FIFOLD_TYPE_FLUSH1);
-
 	/* read assoc data */
 	append_seq_fifo_load(desc, 0, FIFOLD_CLASS_CLASS1 | FIFOLDST_VLF |
 			     FIFOLD_TYPE_AAD | FIFOLD_TYPE_LAST1);
 
-	/* jump to ICV writing */
-	append_jump(desc, JUMP_TEST_ALL | 2);
-
-	/* read IV - is the only input data */
+	/* There is no input data */
 	set_jump_tgt_here(desc, zero_assoc_jump_cmd2);
-	append_seq_fifo_load(desc, tfm->ivsize, FIFOLD_CLASS_CLASS1 |
-			     FIFOLD_TYPE_IV | FIFOLD_TYPE_FLUSH1 |
-			     FIFOLD_TYPE_LAST1);
 
 	/* write ICV */
 	append_seq_store(desc, ctx->authsize, LDST_CLASS_1_CCB |
@@ -862,7 +833,7 @@ static int gcm_set_sh_desc(struct crypto_aead *aead)
 	 * must all fit into the 64-word Descriptor h/w Buffer
 	 */
 	keys_fit_inline = false;
-	if (DESC_GCM_DEC_LEN + DESC_JOB_IO_LEN +
+	if (DESC_GCM_DEC_LEN + GCM_DESC_JOB_IO_LEN +
 	    ctx->enckeylen <= CAAM_DESC_BYTES_MAX)
 		keys_fit_inline = true;
 
@@ -886,33 +857,30 @@ static int gcm_set_sh_desc(struct crypto_aead *aead)
 	append_operation(desc, ctx->class1_alg_type |
 			 OP_ALG_AS_INITFINAL | OP_ALG_DECRYPT | OP_ALG_ICV_ON);
 
-	/* assoclen + cryptlen = seqinlen - ivsize - icvsize */
-	append_math_sub_imm_u32(desc, REG3, SEQINLEN, IMM,
-				ctx->authsize + tfm->ivsize);
-
-	/* assoclen = (assoclen + cryptlen) - cryptlen */
-	append_math_sub(desc, REG2, SEQOUTLEN, REG0, CAAM_CMD_SZ);
-	append_math_sub(desc, REG1, REG3, REG2, CAAM_CMD_SZ);
+	/* if assoclen is ZERO, skip reading the assoc data */
+	append_math_add(desc, VARSEQINLEN, ZERO, REG3, CAAM_CMD_SZ);
+	zero_assoc_jump_cmd1 = append_jump(desc, JUMP_TEST_ALL |
+						 JUMP_COND_MATH_Z);
 
-	/* read IV */
-	append_seq_fifo_load(desc, tfm->ivsize, FIFOLD_CLASS_CLASS1 |
-			     FIFOLD_TYPE_IV | FIFOLD_TYPE_FLUSH1);
+	append_math_add(desc, VARSEQOUTLEN, ZERO, REG3, CAAM_CMD_SZ);
 
-	/* jump to zero-payload command if cryptlen is zero */
-	append_math_add(desc, VARSEQOUTLEN, ZERO, REG2, CAAM_CMD_SZ);
-	zero_payload_jump_cmd = append_jump(desc, JUMP_TEST_ALL |
-					    JUMP_COND_MATH_Z);
+	/* skip assoc data */
+	append_seq_fifo_store(desc, 0, FIFOST_TYPE_SKIP | FIFOLDST_VLF);
 
-	append_math_add(desc, VARSEQINLEN, ZERO, REG1, CAAM_CMD_SZ);
-	/* if asoclen is ZERO, skip reading assoc data */
-	zero_assoc_jump_cmd1 = append_jump(desc, JUMP_TEST_ALL |
-					   JUMP_COND_MATH_Z);
 	/* read assoc data */
 	append_seq_fifo_load(desc, 0, FIFOLD_CLASS_CLASS1 | FIFOLDST_VLF |
 			     FIFOLD_TYPE_AAD | FIFOLD_TYPE_FLUSH1);
+
 	set_jump_tgt_here(desc, zero_assoc_jump_cmd1);
 
-	append_math_add(desc, VARSEQINLEN, ZERO, REG2, CAAM_CMD_SZ);
+	/* cryptlen = seqoutlen - assoclen */
+	append_math_sub(desc, VARSEQINLEN, SEQOUTLEN, REG0, CAAM_CMD_SZ);
+
+	/* jump to zero-payload command if cryptlen is zero */
+	zero_payload_jump_cmd = append_jump(desc, JUMP_TEST_ALL |
+					    JUMP_COND_MATH_Z);
+
+	append_math_sub(desc, VARSEQOUTLEN, SEQOUTLEN, REG0, CAAM_CMD_SZ);
 
 	/* store encrypted data */
 	append_seq_fifo_store(desc, 0, FIFOST_TYPE_MESSAGE_DATA | FIFOLDST_VLF);
@@ -921,21 +889,9 @@ static int gcm_set_sh_desc(struct crypto_aead *aead)
 	append_seq_fifo_load(desc, 0, FIFOLD_CLASS_CLASS1 | FIFOLDST_VLF |
 			     FIFOLD_TYPE_MSG | FIFOLD_TYPE_FLUSH1);
 
-	/* jump the zero-payload commands */
-	append_jump(desc, JUMP_TEST_ALL | 4);
-
 	/* zero-payload command */
 	set_jump_tgt_here(desc, zero_payload_jump_cmd);
 
-	/* if assoclen is ZERO, jump to ICV reading */
-	append_math_add(desc, VARSEQINLEN, ZERO, REG1, CAAM_CMD_SZ);
-	zero_assoc_jump_cmd2 = append_jump(desc, JUMP_TEST_ALL |
-					   JUMP_COND_MATH_Z);
-	/* read assoc data */
-	append_seq_fifo_load(desc, 0, FIFOLD_CLASS_CLASS1 | FIFOLDST_VLF |
-			     FIFOLD_TYPE_AAD | FIFOLD_TYPE_FLUSH1);
-	set_jump_tgt_here(desc, zero_assoc_jump_cmd2);
-
 	/* read ICV */
 	append_seq_fifo_load(desc, ctx->authsize, FIFOLD_CLASS_CLASS1 |
 			     FIFOLD_TYPE_ICV | FIFOLD_TYPE_LAST1);
@@ -968,13 +924,11 @@ static int gcm_setauthsize(struct crypto_aead *authenc, unsigned int authsize)
 
 static int rfc4106_set_sh_desc(struct crypto_aead *aead)
 {
-	struct aead_tfm *tfm = &aead->base.crt_aead;
 	struct caam_ctx *ctx = crypto_aead_ctx(aead);
 	struct device *jrdev = ctx->jrdev;
 	bool keys_fit_inline = false;
-	u32 *key_jump_cmd, *move_cmd, *write_iv_cmd;
+	u32 *key_jump_cmd;
 	u32 *desc;
-	u32 geniv;
 
 	if (!ctx->enckeylen || !ctx->authsize)
 		return 0;
@@ -984,7 +938,7 @@ static int rfc4106_set_sh_desc(struct crypto_aead *aead)
 	 * Job Descriptor and Shared Descriptor
 	 * must fit into the 64-word Descriptor h/w Buffer
 	 */
-	if (DESC_RFC4106_ENC_LEN + DESC_JOB_IO_LEN +
+	if (DESC_RFC4106_ENC_LEN + GCM_DESC_JOB_IO_LEN +
 	    ctx->enckeylen <= CAAM_DESC_BYTES_MAX)
 		keys_fit_inline = true;
 
@@ -1007,29 +961,27 @@ static int rfc4106_set_sh_desc(struct crypto_aead *aead)
 	append_operation(desc, ctx->class1_alg_type |
 			 OP_ALG_AS_INITFINAL | OP_ALG_ENCRYPT);
 
-	/* cryptlen = seqoutlen - authsize */
-	append_math_sub_imm_u32(desc, REG3, SEQOUTLEN, IMM, ctx->authsize);
+	append_math_sub_imm_u32(desc, VARSEQINLEN, REG3, IMM, 8);
 	append_math_add(desc, VARSEQOUTLEN, ZERO, REG3, CAAM_CMD_SZ);
 
-	/* assoclen + cryptlen = seqinlen - ivsize */
-	append_math_sub_imm_u32(desc, REG2, SEQINLEN, IMM, tfm->ivsize);
-
-	/* assoclen = (assoclen + cryptlen) - cryptlen */
-	append_math_sub(desc, VARSEQINLEN, REG2, REG3, CAAM_CMD_SZ);
-
-	/* Read Salt */
-	append_fifo_load_as_imm(desc, (void *)(ctx->key + ctx->enckeylen),
-				4, FIFOLD_CLASS_CLASS1 | FIFOLD_TYPE_IV);
-	/* Read AES-GCM-ESP IV */
-	append_seq_fifo_load(desc, tfm->ivsize, FIFOLD_CLASS_CLASS1 |
-			     FIFOLD_TYPE_IV | FIFOLD_TYPE_FLUSH1);
-
 	/* Read assoc data */
 	append_seq_fifo_load(desc, 0, FIFOLD_CLASS_CLASS1 | FIFOLDST_VLF |
 			     FIFOLD_TYPE_AAD | FIFOLD_TYPE_FLUSH1);
 
+	/* Skip IV */
+	append_seq_fifo_load(desc, 8, FIFOLD_CLASS_SKIP);
+
 	/* Will read cryptlen bytes */
-	append_math_add(desc, VARSEQINLEN, ZERO, REG3, CAAM_CMD_SZ);
+	append_math_sub(desc, VARSEQINLEN, SEQINLEN, REG0, CAAM_CMD_SZ);
+
+	/* Workaround for erratum A-005473 (simultaneous SEQ FIFO skips) */
+	append_seq_fifo_load(desc, 0, FIFOLD_CLASS_CLASS1 | FIFOLD_TYPE_MSG);
+
+	/* Skip assoc data */
+	append_seq_fifo_store(desc, 0, FIFOST_TYPE_SKIP | FIFOLDST_VLF);
+
+	/* cryptlen = seqoutlen - assoclen */
+	append_math_sub(desc, VARSEQOUTLEN, VARSEQINLEN, REG0, CAAM_CMD_SZ);
 
 	/* Write encrypted data */
 	append_seq_fifo_store(desc, 0, FIFOST_TYPE_MESSAGE_DATA | FIFOLDST_VLF);
@@ -1083,30 +1035,27 @@ static int rfc4106_set_sh_desc(struct crypto_aead *aead)
 	append_operation(desc, ctx->class1_alg_type |
 			 OP_ALG_AS_INITFINAL | OP_ALG_DECRYPT | OP_ALG_ICV_ON);
 
-	/* assoclen + cryptlen = seqinlen - ivsize - icvsize */
-	append_math_sub_imm_u32(desc, REG3, SEQINLEN, IMM,
-				ctx->authsize + tfm->ivsize);
-
-	/* assoclen = (assoclen + cryptlen) - cryptlen */
-	append_math_sub(desc, REG2, SEQOUTLEN, REG0, CAAM_CMD_SZ);
-	append_math_sub(desc, VARSEQINLEN, REG3, REG2, CAAM_CMD_SZ);
-
-	/* Will write cryptlen bytes */
-	append_math_sub(desc, VARSEQOUTLEN, SEQOUTLEN, REG0, CAAM_CMD_SZ);
-
-	/* Read Salt */
-	append_fifo_load_as_imm(desc, (void *)(ctx->key + ctx->enckeylen),
-				4, FIFOLD_CLASS_CLASS1 | FIFOLD_TYPE_IV);
-	/* Read AES-GCM-ESP IV */
-	append_seq_fifo_load(desc, tfm->ivsize, FIFOLD_CLASS_CLASS1 |
-			     FIFOLD_TYPE_IV | FIFOLD_TYPE_FLUSH1);
+	append_math_sub_imm_u32(desc, VARSEQINLEN, REG3, IMM, 8);
+	append_math_add(desc, VARSEQOUTLEN, ZERO, REG3, CAAM_CMD_SZ);
 
 	/* Read assoc data */
 	append_seq_fifo_load(desc, 0, FIFOLD_CLASS_CLASS1 | FIFOLDST_VLF |
 			     FIFOLD_TYPE_AAD | FIFOLD_TYPE_FLUSH1);
 
+	/* Skip IV */
+	append_seq_fifo_load(desc, 8, FIFOLD_CLASS_SKIP);
+
 	/* Will read cryptlen bytes */
-	append_math_add(desc, VARSEQINLEN, ZERO, REG2, CAAM_CMD_SZ);
+	append_math_sub(desc, VARSEQINLEN, SEQOUTLEN, REG3, CAAM_CMD_SZ);
+
+	/* Workaround for erratum A-005473 (simultaneous SEQ FIFO skips) */
+	append_seq_fifo_load(desc, 0, FIFOLD_CLASS_CLASS1 | FIFOLD_TYPE_MSG);
+
+	/* Skip assoc data */
+	append_seq_fifo_store(desc, 0, FIFOST_TYPE_SKIP | FIFOLDST_VLF);
+
+	/* Will write cryptlen bytes */
+	append_math_sub(desc, VARSEQOUTLEN, SEQOUTLEN, REG0, CAAM_CMD_SZ);
 
 	/* Store payload data */
 	append_seq_fifo_store(desc, 0, FIFOST_TYPE_MESSAGE_DATA | FIFOLDST_VLF);
@@ -1132,107 +1081,6 @@ static int rfc4106_set_sh_desc(struct crypto_aead *aead)
 		       desc_bytes(desc), 1);
 #endif
 
-	/*
-	 * Job Descriptor and Shared Descriptors
-	 * must all fit into the 64-word Descriptor h/w Buffer
-	 */
-	keys_fit_inline = false;
-	if (DESC_RFC4106_GIVENC_LEN + DESC_JOB_IO_LEN +
-	    ctx->split_key_pad_len + ctx->enckeylen <=
-	    CAAM_DESC_BYTES_MAX)
-		keys_fit_inline = true;
-
-	/* rfc4106_givencrypt shared descriptor */
-	desc = ctx->sh_desc_givenc;
-
-	init_sh_desc(desc, HDR_SHARE_SERIAL);
-
-	/* Skip key loading if it is loaded due to sharing */
-	key_jump_cmd = append_jump(desc, JUMP_JSL | JUMP_TEST_ALL |
-				   JUMP_COND_SHRD);
-	if (keys_fit_inline)
-		append_key_as_imm(desc, (void *)ctx->key, ctx->enckeylen,
-				  ctx->enckeylen, CLASS_1 | KEY_DEST_CLASS_REG);
-	else
-		append_key(desc, ctx->key_dma, ctx->enckeylen,
-			   CLASS_1 | KEY_DEST_CLASS_REG);
-	set_jump_tgt_here(desc, key_jump_cmd);
-
-	/* Generate IV */
-	geniv = NFIFOENTRY_STYPE_PAD | NFIFOENTRY_DEST_DECO |
-		NFIFOENTRY_DTYPE_MSG | NFIFOENTRY_LC1 |
-		NFIFOENTRY_PTYPE_RND | (tfm->ivsize << NFIFOENTRY_DLEN_SHIFT);
-	append_load_imm_u32(desc, geniv, LDST_CLASS_IND_CCB |
-			    LDST_SRCDST_WORD_INFO_FIFO | LDST_IMM);
-	append_cmd(desc, CMD_LOAD | DISABLE_AUTO_INFO_FIFO);
-	move_cmd = append_move(desc, MOVE_SRC_INFIFO | MOVE_DEST_DESCBUF |
-			       (tfm->ivsize << MOVE_LEN_SHIFT));
-	append_cmd(desc, CMD_LOAD | ENABLE_AUTO_INFO_FIFO);
-
-	/* Copy generated IV to OFIFO */
-	write_iv_cmd = append_move(desc, MOVE_SRC_DESCBUF | MOVE_DEST_OUTFIFO |
-				   (tfm->ivsize << MOVE_LEN_SHIFT));
-
-	/* Class 1 operation */
-	append_operation(desc, ctx->class1_alg_type |
-			 OP_ALG_AS_INITFINAL | OP_ALG_ENCRYPT);
-
-	/* ivsize + cryptlen = seqoutlen - authsize */
-	append_math_sub_imm_u32(desc, REG3, SEQOUTLEN, IMM, ctx->authsize);
-
-	/* assoclen = seqinlen - (ivsize + cryptlen) */
-	append_math_sub(desc, VARSEQINLEN, SEQINLEN, REG3, CAAM_CMD_SZ);
-
-	/* Will write ivsize + cryptlen */
-	append_math_add(desc, VARSEQOUTLEN, REG3, REG0, CAAM_CMD_SZ);
-
-	/* Read Salt and generated IV */
-	append_cmd(desc, CMD_FIFO_LOAD | FIFOLD_CLASS_CLASS1 | FIFOLD_TYPE_IV |
-		   FIFOLD_TYPE_FLUSH1 | IMMEDIATE | 12);
-	/* Append Salt */
-	append_data(desc, (void *)(ctx->key + ctx->enckeylen), 4);
-	set_move_tgt_here(desc, move_cmd);
-	set_move_tgt_here(desc, write_iv_cmd);
-	/* Blank commands. Will be overwritten by generated IV. */
-	append_cmd(desc, 0x00000000);
-	append_cmd(desc, 0x00000000);
-	/* End of blank commands */
-
-	/* No need to reload iv */
-	append_seq_fifo_load(desc, tfm->ivsize, FIFOLD_CLASS_SKIP);
-
-	/* Read assoc data */
-	append_seq_fifo_load(desc, 0, FIFOLD_CLASS_CLASS1 | FIFOLDST_VLF |
-			     FIFOLD_TYPE_AAD | FIFOLD_TYPE_FLUSH1);
-
-	/* Will read cryptlen */
-	append_math_add(desc, VARSEQINLEN, SEQINLEN, REG0, CAAM_CMD_SZ);
-
-	/* Store generated IV and encrypted data */
-	append_seq_fifo_store(desc, 0, FIFOST_TYPE_MESSAGE_DATA | FIFOLDST_VLF);
-
-	/* Read payload data */
-	append_seq_fifo_load(desc, 0, FIFOLD_CLASS_CLASS1 | FIFOLDST_VLF |
-			     FIFOLD_TYPE_MSG | FIFOLD_TYPE_LAST1);
-
-	/* Write ICV */
-	append_seq_store(desc, ctx->authsize, LDST_CLASS_1_CCB |
-			 LDST_SRCDST_BYTE_CONTEXT);
-
-	ctx->sh_desc_givenc_dma = dma_map_single(jrdev, desc,
-						 desc_bytes(desc),
-						 DMA_TO_DEVICE);
-	if (dma_mapping_error(jrdev, ctx->sh_desc_givenc_dma)) {
-		dev_err(jrdev, "unable to map shared descriptor\n");
-		return -ENOMEM;
-	}
-#ifdef DEBUG
-	print_hex_dump(KERN_ERR,
-		       "rfc4106 givenc shdesc@"__stringify(__LINE__)": ",
-		       DUMP_PREFIX_ADDRESS, 16, 4, desc,
-		       desc_bytes(desc), 1);
-#endif
-
 	return 0;
 }
 
@@ -1249,14 +1097,12 @@ static int rfc4106_setauthsize(struct crypto_aead *authenc,
 
 static int rfc4543_set_sh_desc(struct crypto_aead *aead)
 {
-	struct aead_tfm *tfm = &aead->base.crt_aead;
 	struct caam_ctx *ctx = crypto_aead_ctx(aead);
 	struct device *jrdev = ctx->jrdev;
 	bool keys_fit_inline = false;
-	u32 *key_jump_cmd, *write_iv_cmd, *write_aad_cmd;
+	u32 *key_jump_cmd;
 	u32 *read_move_cmd, *write_move_cmd;
 	u32 *desc;
-	u32 geniv;
 
 	if (!ctx->enckeylen || !ctx->authsize)
 		return 0;
@@ -1266,7 +1112,7 @@ static int rfc4543_set_sh_desc(struct crypto_aead *aead)
 	 * Job Descriptor and Shared Descriptor
 	 * must fit into the 64-word Descriptor h/w Buffer
 	 */
-	if (DESC_RFC4543_ENC_LEN + DESC_JOB_IO_LEN +
+	if (DESC_RFC4543_ENC_LEN + GCM_DESC_JOB_IO_LEN +
 	    ctx->enckeylen <= CAAM_DESC_BYTES_MAX)
 		keys_fit_inline = true;
 
@@ -1289,48 +1135,8 @@ static int rfc4543_set_sh_desc(struct crypto_aead *aead)
 	append_operation(desc, ctx->class1_alg_type |
 			 OP_ALG_AS_INITFINAL | OP_ALG_ENCRYPT);
 
-	/* Load AES-GMAC ESP IV into Math1 register */
-	append_cmd(desc, CMD_SEQ_LOAD | LDST_SRCDST_WORD_DECO_MATH1 |
-		   LDST_CLASS_DECO | tfm->ivsize);
-
-	/* Wait the DMA transaction to finish */
-	append_jump(desc, JUMP_TEST_ALL | JUMP_COND_CALM |
-		    (1 << JUMP_OFFSET_SHIFT));
-
-	/* Overwrite blank immediate AES-GMAC ESP IV data */
-	write_iv_cmd = append_move(desc, MOVE_SRC_MATH1 | MOVE_DEST_DESCBUF |
-				   (tfm->ivsize << MOVE_LEN_SHIFT));
-
-	/* Overwrite blank immediate AAD data */
-	write_aad_cmd = append_move(desc, MOVE_SRC_MATH1 | MOVE_DEST_DESCBUF |
-				    (tfm->ivsize << MOVE_LEN_SHIFT));
-
-	/* cryptlen = seqoutlen - authsize */
-	append_math_sub_imm_u32(desc, REG3, SEQOUTLEN, IMM, ctx->authsize);
-
-	/* assoclen = (seqinlen - ivsize) - cryptlen */
-	append_math_sub(desc, VARSEQINLEN, SEQINLEN, REG3, CAAM_CMD_SZ);
-
-	/* Read Salt and AES-GMAC ESP IV */
-	append_cmd(desc, CMD_FIFO_LOAD | FIFOLD_CLASS_CLASS1 | IMMEDIATE |
-		   FIFOLD_TYPE_IV | FIFOLD_TYPE_FLUSH1 | (4 + tfm->ivsize));
-	/* Append Salt */
-	append_data(desc, (void *)(ctx->key + ctx->enckeylen), 4);
-	set_move_tgt_here(desc, write_iv_cmd);
-	/* Blank commands. Will be overwritten by AES-GMAC ESP IV. */
-	append_cmd(desc, 0x00000000);
-	append_cmd(desc, 0x00000000);
-	/* End of blank commands */
-
-	/* Read assoc data */
-	append_seq_fifo_load(desc, 0, FIFOLD_CLASS_CLASS1 | FIFOLDST_VLF |
-			     FIFOLD_TYPE_AAD);
-
-	/* Will read cryptlen bytes */
-	append_math_add(desc, VARSEQINLEN, ZERO, REG3, CAAM_CMD_SZ);
-
-	/* Will write cryptlen bytes */
-	append_math_add(desc, VARSEQOUTLEN, ZERO, REG3, CAAM_CMD_SZ);
+	/* assoclen + cryptlen = seqinlen */
+	append_math_sub(desc, REG3, SEQINLEN, REG0, CAAM_CMD_SZ);
 
 	/*
 	 * MOVE_LEN opcode is not available in all SEC HW revisions,
@@ -1342,16 +1148,13 @@ static int rfc4543_set_sh_desc(struct crypto_aead *aead)
 	write_move_cmd = append_move(desc, MOVE_SRC_MATH3 | MOVE_DEST_DESCBUF |
 				     (0x8 << MOVE_LEN_SHIFT));
 
-	/* Authenticate AES-GMAC ESP IV  */
-	append_cmd(desc, CMD_FIFO_LOAD | FIFOLD_CLASS_CLASS1 | IMMEDIATE |
-		   FIFOLD_TYPE_AAD | tfm->ivsize);
-	set_move_tgt_here(desc, write_aad_cmd);
-	/* Blank commands. Will be overwritten by AES-GMAC ESP IV. */
-	append_cmd(desc, 0x00000000);
-	append_cmd(desc, 0x00000000);
-	/* End of blank commands */
+	/* Will read assoclen + cryptlen bytes */
+	append_math_sub(desc, VARSEQINLEN, SEQINLEN, REG0, CAAM_CMD_SZ);
 
-	/* Read and write cryptlen bytes */
+	/* Will write assoclen + cryptlen bytes */
+	append_math_sub(desc, VARSEQOUTLEN, SEQINLEN, REG0, CAAM_CMD_SZ);
+
+	/* Read and write assoclen + cryptlen bytes */
 	aead_append_src_dst(desc, FIFOLD_TYPE_AAD);
 
 	set_move_tgt_here(desc, read_move_cmd);
@@ -1382,7 +1185,7 @@ static int rfc4543_set_sh_desc(struct crypto_aead *aead)
 	 * must all fit into the 64-word Descriptor h/w Buffer
 	 */
 	keys_fit_inline = false;
-	if (DESC_RFC4543_DEC_LEN + DESC_JOB_IO_LEN +
+	if (DESC_RFC4543_DEC_LEN + GCM_DESC_JOB_IO_LEN +
 	    ctx->enckeylen <= CAAM_DESC_BYTES_MAX)
 		keys_fit_inline = true;
 
@@ -1405,28 +1208,8 @@ static int rfc4543_set_sh_desc(struct crypto_aead *aead)
 	append_operation(desc, ctx->class1_alg_type |
 			 OP_ALG_AS_INITFINAL | OP_ALG_DECRYPT | OP_ALG_ICV_ON);
 
-	/* Load AES-GMAC ESP IV into Math1 register */
-	append_cmd(desc, CMD_SEQ_LOAD | LDST_SRCDST_WORD_DECO_MATH1 |
-		   LDST_CLASS_DECO | tfm->ivsize);
-
-	/* Wait the DMA transaction to finish */
-	append_jump(desc, JUMP_TEST_ALL | JUMP_COND_CALM |
-		    (1 << JUMP_OFFSET_SHIFT));
-
-	/* assoclen + cryptlen = (seqinlen - ivsize) - icvsize */
-	append_math_sub_imm_u32(desc, REG3, SEQINLEN, IMM, ctx->authsize);
-
-	/* Overwrite blank immediate AES-GMAC ESP IV data */
-	write_iv_cmd = append_move(desc, MOVE_SRC_MATH1 | MOVE_DEST_DESCBUF |
-				   (tfm->ivsize << MOVE_LEN_SHIFT));
-
-	/* Overwrite blank immediate AAD data */
-	write_aad_cmd = append_move(desc, MOVE_SRC_MATH1 | MOVE_DEST_DESCBUF |
-				    (tfm->ivsize << MOVE_LEN_SHIFT));
-
-	/* assoclen = (assoclen + cryptlen) - cryptlen */
-	append_math_sub(desc, REG2, SEQOUTLEN, REG0, CAAM_CMD_SZ);
-	append_math_sub(desc, VARSEQINLEN, REG3, REG2, CAAM_CMD_SZ);
+	/* assoclen + cryptlen = seqoutlen */
+	append_math_sub(desc, REG3, SEQOUTLEN, REG0, CAAM_CMD_SZ);
 
 	/*
 	 * MOVE_LEN opcode is not available in all SEC HW revisions,
@@ -1438,40 +1221,16 @@ static int rfc4543_set_sh_desc(struct crypto_aead *aead)
 	write_move_cmd = append_move(desc, MOVE_SRC_MATH3 | MOVE_DEST_DESCBUF |
 				     (0x8 << MOVE_LEN_SHIFT));
 
-	/* Read Salt and AES-GMAC ESP IV */
-	append_cmd(desc, CMD_FIFO_LOAD | FIFOLD_CLASS_CLASS1 | IMMEDIATE |
-		   FIFOLD_TYPE_IV | FIFOLD_TYPE_FLUSH1 | (4 + tfm->ivsize));
-	/* Append Salt */
-	append_data(desc, (void *)(ctx->key + ctx->enckeylen), 4);
-	set_move_tgt_here(desc, write_iv_cmd);
-	/* Blank commands. Will be overwritten by AES-GMAC ESP IV. */
-	append_cmd(desc, 0x00000000);
-	append_cmd(desc, 0x00000000);
-	/* End of blank commands */
-
-	/* Read assoc data */
-	append_seq_fifo_load(desc, 0, FIFOLD_CLASS_CLASS1 | FIFOLDST_VLF |
-			     FIFOLD_TYPE_AAD);
-
-	/* Will read cryptlen bytes */
-	append_math_add(desc, VARSEQINLEN, ZERO, REG2, CAAM_CMD_SZ);
-
-	/* Will write cryptlen bytes */
-	append_math_add(desc, VARSEQOUTLEN, ZERO, REG2, CAAM_CMD_SZ);
+	/* Will read assoclen + cryptlen bytes */
+	append_math_sub(desc, VARSEQINLEN, SEQOUTLEN, REG0, CAAM_CMD_SZ);
 
-	/* Authenticate AES-GMAC ESP IV  */
-	append_cmd(desc, CMD_FIFO_LOAD | FIFOLD_CLASS_CLASS1 | IMMEDIATE |
-		   FIFOLD_TYPE_AAD | tfm->ivsize);
-	set_move_tgt_here(desc, write_aad_cmd);
-	/* Blank commands. Will be overwritten by AES-GMAC ESP IV. */
-	append_cmd(desc, 0x00000000);
-	append_cmd(desc, 0x00000000);
-	/* End of blank commands */
+	/* Will write assoclen + cryptlen bytes */
+	append_math_sub(desc, VARSEQOUTLEN, SEQOUTLEN, REG0, CAAM_CMD_SZ);
 
 	/* Store payload data */
 	append_seq_fifo_store(desc, 0, FIFOST_TYPE_MESSAGE_DATA | FIFOLDST_VLF);
 
-	/* In-snoop cryptlen data */
+	/* In-snoop assoclen + cryptlen data */
 	append_seq_fifo_load(desc, 0, FIFOLD_CLASS_BOTH | FIFOLDST_VLF |
 			     FIFOLD_TYPE_AAD | FIFOLD_TYPE_LAST2FLUSH1);
 
@@ -1499,135 +1258,6 @@ static int rfc4543_set_sh_desc(struct crypto_aead *aead)
 		       desc_bytes(desc), 1);
 #endif
 
-	/*
-	 * Job Descriptor and Shared Descriptors
-	 * must all fit into the 64-word Descriptor h/w Buffer
-	 */
-	keys_fit_inline = false;
-	if (DESC_RFC4543_GIVENC_LEN + DESC_JOB_IO_LEN +
-	    ctx->enckeylen <= CAAM_DESC_BYTES_MAX)
-		keys_fit_inline = true;
-
-	/* rfc4543_givencrypt shared descriptor */
-	desc = ctx->sh_desc_givenc;
-
-	init_sh_desc(desc, HDR_SHARE_SERIAL);
-
-	/* Skip key loading if it is loaded due to sharing */
-	key_jump_cmd = append_jump(desc, JUMP_JSL | JUMP_TEST_ALL |
-				   JUMP_COND_SHRD);
-	if (keys_fit_inline)
-		append_key_as_imm(desc, (void *)ctx->key, ctx->enckeylen,
-				  ctx->enckeylen, CLASS_1 | KEY_DEST_CLASS_REG);
-	else
-		append_key(desc, ctx->key_dma, ctx->enckeylen,
-			   CLASS_1 | KEY_DEST_CLASS_REG);
-	set_jump_tgt_here(desc, key_jump_cmd);
-
-	/* Generate IV */
-	geniv = NFIFOENTRY_STYPE_PAD | NFIFOENTRY_DEST_DECO |
-		NFIFOENTRY_DTYPE_MSG | NFIFOENTRY_LC1 |
-		NFIFOENTRY_PTYPE_RND | (tfm->ivsize << NFIFOENTRY_DLEN_SHIFT);
-	append_load_imm_u32(desc, geniv, LDST_CLASS_IND_CCB |
-			    LDST_SRCDST_WORD_INFO_FIFO | LDST_IMM);
-	append_cmd(desc, CMD_LOAD | DISABLE_AUTO_INFO_FIFO);
-	/* Move generated IV to Math1 register */
-	append_move(desc, MOVE_SRC_INFIFO | MOVE_DEST_MATH1 |
-		    (tfm->ivsize << MOVE_LEN_SHIFT));
-	append_cmd(desc, CMD_LOAD | ENABLE_AUTO_INFO_FIFO);
-
-	/* Overwrite blank immediate AES-GMAC IV data */
-	write_iv_cmd = append_move(desc, MOVE_SRC_MATH1 | MOVE_DEST_DESCBUF |
-				   (tfm->ivsize << MOVE_LEN_SHIFT));
-
-	/* Overwrite blank immediate AAD data */
-	write_aad_cmd = append_move(desc, MOVE_SRC_MATH1 | MOVE_DEST_DESCBUF |
-				    (tfm->ivsize << MOVE_LEN_SHIFT));
-
-	/* Copy generated IV to OFIFO */
-	append_move(desc, MOVE_SRC_MATH1 | MOVE_DEST_OUTFIFO |
-		    (tfm->ivsize << MOVE_LEN_SHIFT));
-
-	/* Class 1 operation */
-	append_operation(desc, ctx->class1_alg_type |
-			 OP_ALG_AS_INITFINAL | OP_ALG_ENCRYPT);
-
-	/* ivsize + cryptlen = seqoutlen - authsize */
-	append_math_sub_imm_u32(desc, REG3, SEQOUTLEN, IMM, ctx->authsize);
-
-	/* assoclen = seqinlen - (ivsize + cryptlen) */
-	append_math_sub(desc, VARSEQINLEN, SEQINLEN, REG3, CAAM_CMD_SZ);
-
-	/* Will write ivsize + cryptlen */
-	append_math_add(desc, VARSEQOUTLEN, REG3, REG0, CAAM_CMD_SZ);
-
-	/*
-	 * MOVE_LEN opcode is not available in all SEC HW revisions,
-	 * thus need to do some magic, i.e. self-patch the descriptor
-	 * buffer.
-	 */
-	read_move_cmd = append_move(desc, MOVE_SRC_DESCBUF | MOVE_DEST_MATH3 |
-				    (0x6 << MOVE_LEN_SHIFT));
-	write_move_cmd = append_move(desc, MOVE_SRC_MATH3 | MOVE_DEST_DESCBUF |
-				     (0x8 << MOVE_LEN_SHIFT));
-
-	/* Read Salt and AES-GMAC generated IV */
-	append_cmd(desc, CMD_FIFO_LOAD | FIFOLD_CLASS_CLASS1 | IMMEDIATE |
-		   FIFOLD_TYPE_IV | FIFOLD_TYPE_FLUSH1 | (4 + tfm->ivsize));
-	/* Append Salt */
-	append_data(desc, (void *)(ctx->key + ctx->enckeylen), 4);
-	set_move_tgt_here(desc, write_iv_cmd);
-	/* Blank commands. Will be overwritten by AES-GMAC generated IV. */
-	append_cmd(desc, 0x00000000);
-	append_cmd(desc, 0x00000000);
-	/* End of blank commands */
-
-	/* No need to reload iv */
-	append_seq_fifo_load(desc, tfm->ivsize, FIFOLD_CLASS_SKIP);
-
-	/* Read assoc data */
-	append_seq_fifo_load(desc, 0, FIFOLD_CLASS_CLASS1 | FIFOLDST_VLF |
-			     FIFOLD_TYPE_AAD);
-
-	/* Will read cryptlen */
-	append_math_add(desc, VARSEQINLEN, SEQINLEN, REG0, CAAM_CMD_SZ);
-
-	/* Authenticate AES-GMAC IV  */
-	append_cmd(desc, CMD_FIFO_LOAD | FIFOLD_CLASS_CLASS1 | IMMEDIATE |
-		   FIFOLD_TYPE_AAD | tfm->ivsize);
-	set_move_tgt_here(desc, write_aad_cmd);
-	/* Blank commands. Will be overwritten by AES-GMAC IV. */
-	append_cmd(desc, 0x00000000);
-	append_cmd(desc, 0x00000000);
-	/* End of blank commands */
-
-	/* Read and write cryptlen bytes */
-	aead_append_src_dst(desc, FIFOLD_TYPE_AAD);
-
-	set_move_tgt_here(desc, read_move_cmd);
-	set_move_tgt_here(desc, write_move_cmd);
-	append_cmd(desc, CMD_LOAD | DISABLE_AUTO_INFO_FIFO);
-	/* Move payload data to OFIFO */
-	append_move(desc, MOVE_SRC_INFIFO_CL | MOVE_DEST_OUTFIFO);
-
-	/* Write ICV */
-	append_seq_store(desc, ctx->authsize, LDST_CLASS_1_CCB |
-			 LDST_SRCDST_BYTE_CONTEXT);
-
-	ctx->sh_desc_givenc_dma = dma_map_single(jrdev, desc,
-						 desc_bytes(desc),
-						 DMA_TO_DEVICE);
-	if (dma_mapping_error(jrdev, ctx->sh_desc_givenc_dma)) {
-		dev_err(jrdev, "unable to map shared descriptor\n");
-		return -ENOMEM;
-	}
-#ifdef DEBUG
-	print_hex_dump(KERN_ERR,
-		       "rfc4543 givenc shdesc@"__stringify(__LINE__)": ",
-		       DUMP_PREFIX_ADDRESS, 16, 4, desc,
-		       desc_bytes(desc), 1);
-#endif
-
 	return 0;
 }
 
@@ -2075,14 +1705,131 @@ static int ablkcipher_setkey(struct crypto_ablkcipher *ablkcipher,
 	return ret;
 }
 
+static int xts_ablkcipher_setkey(struct crypto_ablkcipher *ablkcipher,
+				 const u8 *key, unsigned int keylen)
+{
+	struct caam_ctx *ctx = crypto_ablkcipher_ctx(ablkcipher);
+	struct device *jrdev = ctx->jrdev;
+	u32 *key_jump_cmd, *desc;
+	__be64 sector_size = cpu_to_be64(512);
+
+	if (keylen != 2 * AES_MIN_KEY_SIZE  && keylen != 2 * AES_MAX_KEY_SIZE) {
+		crypto_ablkcipher_set_flags(ablkcipher,
+					    CRYPTO_TFM_RES_BAD_KEY_LEN);
+		dev_err(jrdev, "key size mismatch\n");
+		return -EINVAL;
+	}
+
+	memcpy(ctx->key, key, keylen);
+	ctx->key_dma = dma_map_single(jrdev, ctx->key, keylen, DMA_TO_DEVICE);
+	if (dma_mapping_error(jrdev, ctx->key_dma)) {
+		dev_err(jrdev, "unable to map key i/o memory\n");
+		return -ENOMEM;
+	}
+	ctx->enckeylen = keylen;
+
+	/* xts_ablkcipher_encrypt shared descriptor */
+	desc = ctx->sh_desc_enc;
+	init_sh_desc(desc, HDR_SHARE_SERIAL | HDR_SAVECTX);
+	/* Skip if already shared */
+	key_jump_cmd = append_jump(desc, JUMP_JSL | JUMP_TEST_ALL |
+				   JUMP_COND_SHRD);
+
+	/* Load class1 keys only */
+	append_key_as_imm(desc, (void *)ctx->key, ctx->enckeylen,
+			  ctx->enckeylen, CLASS_1 | KEY_DEST_CLASS_REG);
+
+	/* Load sector size with index 40 bytes (0x28) */
+	append_cmd(desc, CMD_LOAD | IMMEDIATE | LDST_SRCDST_BYTE_CONTEXT |
+		   LDST_CLASS_1_CCB | (0x28 << LDST_OFFSET_SHIFT) | 8);
+	append_data(desc, (void *)&sector_size, 8);
+
+	set_jump_tgt_here(desc, key_jump_cmd);
+
+	/*
+	 * create sequence for loading the sector index
+	 * Upper 8B of IV - will be used as sector index
+	 * Lower 8B of IV - will be discarded
+	 */
+	append_cmd(desc, CMD_SEQ_LOAD | LDST_SRCDST_BYTE_CONTEXT |
+		   LDST_CLASS_1_CCB | (0x20 << LDST_OFFSET_SHIFT) | 8);
+	append_seq_fifo_load(desc, 8, FIFOLD_CLASS_SKIP);
+
+	/* Load operation */
+	append_operation(desc, ctx->class1_alg_type | OP_ALG_AS_INITFINAL |
+			 OP_ALG_ENCRYPT);
+
+	/* Perform operation */
+	ablkcipher_append_src_dst(desc);
+
+	ctx->sh_desc_enc_dma = dma_map_single(jrdev, desc, desc_bytes(desc),
+					      DMA_TO_DEVICE);
+	if (dma_mapping_error(jrdev, ctx->sh_desc_enc_dma)) {
+		dev_err(jrdev, "unable to map shared descriptor\n");
+		return -ENOMEM;
+	}
+#ifdef DEBUG
+	print_hex_dump(KERN_ERR,
+		       "xts ablkcipher enc shdesc@" __stringify(__LINE__) ": ",
+		       DUMP_PREFIX_ADDRESS, 16, 4, desc, desc_bytes(desc), 1);
+#endif
+
+	/* xts_ablkcipher_decrypt shared descriptor */
+	desc = ctx->sh_desc_dec;
+
+	init_sh_desc(desc, HDR_SHARE_SERIAL | HDR_SAVECTX);
+	/* Skip if already shared */
+	key_jump_cmd = append_jump(desc, JUMP_JSL | JUMP_TEST_ALL |
+				   JUMP_COND_SHRD);
+
+	/* Load class1 key only */
+	append_key_as_imm(desc, (void *)ctx->key, ctx->enckeylen,
+			  ctx->enckeylen, CLASS_1 | KEY_DEST_CLASS_REG);
+
+	/* Load sector size with index 40 bytes (0x28) */
+	append_cmd(desc, CMD_LOAD | IMMEDIATE | LDST_SRCDST_BYTE_CONTEXT |
+		   LDST_CLASS_1_CCB | (0x28 << LDST_OFFSET_SHIFT) | 8);
+	append_data(desc, (void *)&sector_size, 8);
+
+	set_jump_tgt_here(desc, key_jump_cmd);
+
+	/*
+	 * create sequence for loading the sector index
+	 * Upper 8B of IV - will be used as sector index
+	 * Lower 8B of IV - will be discarded
+	 */
+	append_cmd(desc, CMD_SEQ_LOAD | LDST_SRCDST_BYTE_CONTEXT |
+		   LDST_CLASS_1_CCB | (0x20 << LDST_OFFSET_SHIFT) | 8);
+	append_seq_fifo_load(desc, 8, FIFOLD_CLASS_SKIP);
+
+	/* Load operation */
+	append_dec_op1(desc, ctx->class1_alg_type);
+
+	/* Perform operation */
+	ablkcipher_append_src_dst(desc);
+
+	ctx->sh_desc_dec_dma = dma_map_single(jrdev, desc, desc_bytes(desc),
+					      DMA_TO_DEVICE);
+	if (dma_mapping_error(jrdev, ctx->sh_desc_dec_dma)) {
+		dma_unmap_single(jrdev, ctx->sh_desc_enc_dma,
+				 desc_bytes(ctx->sh_desc_enc), DMA_TO_DEVICE);
+		dev_err(jrdev, "unable to map shared descriptor\n");
+		return -ENOMEM;
+	}
+#ifdef DEBUG
+	print_hex_dump(KERN_ERR,
+		       "xts ablkcipher dec shdesc@" __stringify(__LINE__) ": ",
+		       DUMP_PREFIX_ADDRESS, 16, 4, desc, desc_bytes(desc), 1);
+#endif
+
+	return 0;
+}
+
 /*
  * aead_edesc - s/w-extended aead descriptor
  * @assoc_nents: number of segments in associated data (SPI+Seq) scatterlist
- * @assoc_chained: if source is chained
  * @src_nents: number of segments in input scatterlist
- * @src_chained: if source is chained
  * @dst_nents: number of segments in output scatterlist
- * @dst_chained: if destination is chained
  * @iv_dma: dma address of iv for checking continuity and link table
  * @desc: h/w descriptor (variable length; must not exceed MAX_CAAM_DESCSIZE)
  * @sec4_sg_bytes: length of dma mapped sec4_sg space
@@ -2091,24 +1838,19 @@ static int ablkcipher_setkey(struct crypto_ablkcipher *ablkcipher,
  */
 struct aead_edesc {
 	int assoc_nents;
-	bool assoc_chained;
 	int src_nents;
-	bool src_chained;
 	int dst_nents;
-	bool dst_chained;
 	dma_addr_t iv_dma;
 	int sec4_sg_bytes;
 	dma_addr_t sec4_sg_dma;
 	struct sec4_sg_entry *sec4_sg;
-	u32 hw_desc[0];
+	u32 hw_desc[];
 };
 
 /*
  * ablkcipher_edesc - s/w-extended ablkcipher descriptor
  * @src_nents: number of segments in input scatterlist
- * @src_chained: if source is chained
  * @dst_nents: number of segments in output scatterlist
- * @dst_chained: if destination is chained
  * @iv_dma: dma address of iv for checking continuity and link table
  * @desc: h/w descriptor (variable length; must not exceed MAX_CAAM_DESCSIZE)
  * @sec4_sg_bytes: length of dma mapped sec4_sg space
@@ -2117,9 +1859,7 @@ struct aead_edesc {
  */
 struct ablkcipher_edesc {
 	int src_nents;
-	bool src_chained;
 	int dst_nents;
-	bool dst_chained;
 	dma_addr_t iv_dma;
 	int sec4_sg_bytes;
 	dma_addr_t sec4_sg_dma;
@@ -2129,18 +1869,15 @@ struct ablkcipher_edesc {
 
 static void caam_unmap(struct device *dev, struct scatterlist *src,
 		       struct scatterlist *dst, int src_nents,
-		       bool src_chained, int dst_nents, bool dst_chained,
+		       int dst_nents,
 		       dma_addr_t iv_dma, int ivsize, dma_addr_t sec4_sg_dma,
 		       int sec4_sg_bytes)
 {
 	if (dst != src) {
-		dma_unmap_sg_chained(dev, src, src_nents ? : 1, DMA_TO_DEVICE,
-				     src_chained);
-		dma_unmap_sg_chained(dev, dst, dst_nents ? : 1, DMA_FROM_DEVICE,
-				     dst_chained);
+		dma_unmap_sg(dev, src, src_nents ? : 1, DMA_TO_DEVICE);
+		dma_unmap_sg(dev, dst, dst_nents ? : 1, DMA_FROM_DEVICE);
 	} else {
-		dma_unmap_sg_chained(dev, src, src_nents ? : 1,
-				     DMA_BIDIRECTIONAL, src_chained);
+		dma_unmap_sg(dev, src, src_nents ? : 1, DMA_BIDIRECTIONAL);
 	}
 
 	if (iv_dma)
@@ -2154,15 +1891,8 @@ static void aead_unmap(struct device *dev,
 		       struct aead_edesc *edesc,
 		       struct aead_request *req)
 {
-	struct crypto_aead *aead = crypto_aead_reqtfm(req);
-	int ivsize = crypto_aead_ivsize(aead);
-
-	dma_unmap_sg_chained(dev, req->assoc, edesc->assoc_nents,
-			     DMA_TO_DEVICE, edesc->assoc_chained);
-
 	caam_unmap(dev, req->src, req->dst,
-		   edesc->src_nents, edesc->src_chained, edesc->dst_nents,
-		   edesc->dst_chained, edesc->iv_dma, ivsize,
+		   edesc->src_nents, edesc->dst_nents, 0, 0,
 		   edesc->sec4_sg_dma, edesc->sec4_sg_bytes);
 }
 
@@ -2174,8 +1904,8 @@ static void ablkcipher_unmap(struct device *dev,
 	int ivsize = crypto_ablkcipher_ivsize(ablkcipher);
 
 	caam_unmap(dev, req->src, req->dst,
-		   edesc->src_nents, edesc->src_chained, edesc->dst_nents,
-		   edesc->dst_chained, edesc->iv_dma, ivsize,
+		   edesc->src_nents, edesc->dst_nents,
+		   edesc->iv_dma, ivsize,
 		   edesc->sec4_sg_dma, edesc->sec4_sg_bytes);
 }
 
@@ -2184,35 +1914,18 @@ static void aead_encrypt_done(struct device *jrdev, u32 *desc, u32 err,
 {
 	struct aead_request *req = context;
 	struct aead_edesc *edesc;
-#ifdef DEBUG
-	struct crypto_aead *aead = crypto_aead_reqtfm(req);
-	struct caam_ctx *ctx = crypto_aead_ctx(aead);
-	int ivsize = crypto_aead_ivsize(aead);
 
+#ifdef DEBUG
 	dev_err(jrdev, "%s %d: err 0x%x\n", __func__, __LINE__, err);
 #endif
 
-	edesc = (struct aead_edesc *)((char *)desc -
-		 offsetof(struct aead_edesc, hw_desc));
+	edesc = container_of(desc, struct aead_edesc, hw_desc[0]);
 
 	if (err)
 		caam_jr_strstatus(jrdev, err);
 
 	aead_unmap(jrdev, edesc, req);
 
-#ifdef DEBUG
-	print_hex_dump(KERN_ERR, "assoc  @"__stringify(__LINE__)": ",
-		       DUMP_PREFIX_ADDRESS, 16, 4, sg_virt(req->assoc),
-		       req->assoclen , 1);
-	print_hex_dump(KERN_ERR, "dstiv  @"__stringify(__LINE__)": ",
-		       DUMP_PREFIX_ADDRESS, 16, 4, sg_virt(req->src) - ivsize,
-		       edesc->src_nents ? 100 : ivsize, 1);
-	print_hex_dump(KERN_ERR, "dst    @"__stringify(__LINE__)": ",
-		       DUMP_PREFIX_ADDRESS, 16, 4, sg_virt(req->src),
-		       edesc->src_nents ? 100 : req->cryptlen +
-		       ctx->authsize + 4, 1);
-#endif
-
 	kfree(edesc);
 
 	aead_request_complete(req, err);
@@ -2223,25 +1936,12 @@ static void aead_decrypt_done(struct device *jrdev, u32 *desc, u32 err,
 {
 	struct aead_request *req = context;
 	struct aead_edesc *edesc;
-#ifdef DEBUG
-	struct crypto_aead *aead = crypto_aead_reqtfm(req);
-	struct caam_ctx *ctx = crypto_aead_ctx(aead);
-	int ivsize = crypto_aead_ivsize(aead);
 
+#ifdef DEBUG
 	dev_err(jrdev, "%s %d: err 0x%x\n", __func__, __LINE__, err);
 #endif
 
-	edesc = (struct aead_edesc *)((char *)desc -
-		 offsetof(struct aead_edesc, hw_desc));
-
-#ifdef DEBUG
-	print_hex_dump(KERN_ERR, "dstiv  @"__stringify(__LINE__)": ",
-		       DUMP_PREFIX_ADDRESS, 16, 4, req->iv,
-		       ivsize, 1);
-	print_hex_dump(KERN_ERR, "dst    @"__stringify(__LINE__)": ",
-		       DUMP_PREFIX_ADDRESS, 16, 4, sg_virt(req->dst),
-		       req->cryptlen - ctx->authsize, 1);
-#endif
+	edesc = container_of(desc, struct aead_edesc, hw_desc[0]);
 
 	if (err)
 		caam_jr_strstatus(jrdev, err);
@@ -2254,21 +1954,6 @@ static void aead_decrypt_done(struct device *jrdev, u32 *desc, u32 err,
 	if ((err & JRSTA_CCBERR_ERRID_MASK) == JRSTA_CCBERR_ERRID_ICVCHK)
 		err = -EBADMSG;
 
-#ifdef DEBUG
-	print_hex_dump(KERN_ERR, "iphdrout@"__stringify(__LINE__)": ",
-		       DUMP_PREFIX_ADDRESS, 16, 4,
-		       ((char *)sg_virt(req->assoc) - sizeof(struct iphdr)),
-		       sizeof(struct iphdr) + req->assoclen +
-		       ((req->cryptlen > 1500) ? 1500 : req->cryptlen) +
-		       ctx->authsize + 36, 1);
-	if (!err && edesc->sec4_sg_bytes) {
-		struct scatterlist *sg = sg_last(req->src, edesc->src_nents);
-		print_hex_dump(KERN_ERR, "sglastout@"__stringify(__LINE__)": ",
-			       DUMP_PREFIX_ADDRESS, 16, 4, sg_virt(sg),
-			sg->length + ctx->authsize + 16, 1);
-	}
-#endif
-
 	kfree(edesc);
 
 	aead_request_complete(req, err);
@@ -2342,71 +2027,42 @@ static void ablkcipher_decrypt_done(struct device *jrdev, u32 *desc, u32 err,
 /*
  * Fill in aead job descriptor
  */
-static void init_aead_job(u32 *sh_desc, dma_addr_t ptr,
+static void init_aead_job(struct aead_request *req,
 			  struct aead_edesc *edesc,
-			  struct aead_request *req,
 			  bool all_contig, bool encrypt)
 {
 	struct crypto_aead *aead = crypto_aead_reqtfm(req);
 	struct caam_ctx *ctx = crypto_aead_ctx(aead);
-	int ivsize = crypto_aead_ivsize(aead);
 	int authsize = ctx->authsize;
 	u32 *desc = edesc->hw_desc;
-	u32 out_options = 0, in_options;
+	u32 out_options, in_options;
 	dma_addr_t dst_dma, src_dma;
 	int len, sec4_sg_index = 0;
-	bool is_gcm = false;
+	dma_addr_t ptr;
+	u32 *sh_desc;
 
-#ifdef DEBUG
-	debug("assoclen %d cryptlen %d authsize %d\n",
-	      req->assoclen, req->cryptlen, authsize);
-	print_hex_dump(KERN_ERR, "assoc  @"__stringify(__LINE__)": ",
-		       DUMP_PREFIX_ADDRESS, 16, 4, sg_virt(req->assoc),
-		       req->assoclen , 1);
-	print_hex_dump(KERN_ERR, "presciv@"__stringify(__LINE__)": ",
-		       DUMP_PREFIX_ADDRESS, 16, 4, req->iv,
-		       edesc->src_nents ? 100 : ivsize, 1);
-	print_hex_dump(KERN_ERR, "src    @"__stringify(__LINE__)": ",
-		       DUMP_PREFIX_ADDRESS, 16, 4, sg_virt(req->src),
-			edesc->src_nents ? 100 : req->cryptlen, 1);
-	print_hex_dump(KERN_ERR, "shrdesc@"__stringify(__LINE__)": ",
-		       DUMP_PREFIX_ADDRESS, 16, 4, sh_desc,
-		       desc_bytes(sh_desc), 1);
-#endif
-
-	if (((ctx->class1_alg_type & OP_ALG_ALGSEL_MASK) ==
-	      OP_ALG_ALGSEL_AES) &&
-	    ((ctx->class1_alg_type & OP_ALG_AAI_MASK) == OP_ALG_AAI_GCM))
-		is_gcm = true;
+	sh_desc = encrypt ? ctx->sh_desc_enc : ctx->sh_desc_dec;
+	ptr = encrypt ? ctx->sh_desc_enc_dma : ctx->sh_desc_dec_dma;
 
 	len = desc_len(sh_desc);
 	init_job_desc_shared(desc, ptr, len, HDR_SHARE_DEFER | HDR_REVERSE);
 
 	if (all_contig) {
-		if (is_gcm)
-			src_dma = edesc->iv_dma;
-		else
-			src_dma = sg_dma_address(req->assoc);
+		src_dma = sg_dma_address(req->src);
 		in_options = 0;
 	} else {
 		src_dma = edesc->sec4_sg_dma;
-		sec4_sg_index += (edesc->assoc_nents ? : 1) + 1 +
-				 (edesc->src_nents ? : 1);
+		sec4_sg_index += edesc->src_nents;
 		in_options = LDST_SGF;
 	}
 
-	append_seq_in_ptr(desc, src_dma, req->assoclen + ivsize + req->cryptlen,
+	append_seq_in_ptr(desc, src_dma, req->assoclen + req->cryptlen,
 			  in_options);
 
-	if (likely(req->src == req->dst)) {
-		if (all_contig) {
-			dst_dma = sg_dma_address(req->src);
-		} else {
-			dst_dma = src_dma + sizeof(struct sec4_sg_entry) *
-				  ((edesc->assoc_nents ? : 1) + 1);
-			out_options = LDST_SGF;
-		}
-	} else {
+	dst_dma = src_dma;
+	out_options = in_options;
+
+	if (unlikely(req->src != req->dst)) {
 		if (!edesc->dst_nents) {
 			dst_dma = sg_dma_address(req->dst);
 		} else {
@@ -2416,88 +2072,86 @@ static void init_aead_job(u32 *sh_desc, dma_addr_t ptr,
 			out_options = LDST_SGF;
 		}
 	}
+
 	if (encrypt)
-		append_seq_out_ptr(desc, dst_dma, req->cryptlen + authsize,
+		append_seq_out_ptr(desc, dst_dma,
+				   req->assoclen + req->cryptlen + authsize,
 				   out_options);
 	else
-		append_seq_out_ptr(desc, dst_dma, req->cryptlen - authsize,
+		append_seq_out_ptr(desc, dst_dma,
+				   req->assoclen + req->cryptlen - authsize,
 				   out_options);
+
+	/* REG3 = assoclen */
+	append_math_add_imm_u32(desc, REG3, ZERO, IMM, req->assoclen);
 }
 
-/*
- * Fill in aead givencrypt job descriptor
- */
-static void init_aead_giv_job(u32 *sh_desc, dma_addr_t ptr,
-			      struct aead_edesc *edesc,
-			      struct aead_request *req,
-			      int contig)
+static void init_gcm_job(struct aead_request *req,
+			 struct aead_edesc *edesc,
+			 bool all_contig, bool encrypt)
 {
 	struct crypto_aead *aead = crypto_aead_reqtfm(req);
 	struct caam_ctx *ctx = crypto_aead_ctx(aead);
-	int ivsize = crypto_aead_ivsize(aead);
-	int authsize = ctx->authsize;
+	unsigned int ivsize = crypto_aead_ivsize(aead);
 	u32 *desc = edesc->hw_desc;
-	u32 out_options = 0, in_options;
-	dma_addr_t dst_dma, src_dma;
-	int len, sec4_sg_index = 0;
-	bool is_gcm = false;
+	bool generic_gcm = (ivsize == 12);
+	unsigned int last;
 
-#ifdef DEBUG
-	debug("assoclen %d cryptlen %d authsize %d\n",
-	      req->assoclen, req->cryptlen, authsize);
-	print_hex_dump(KERN_ERR, "assoc  @"__stringify(__LINE__)": ",
-		       DUMP_PREFIX_ADDRESS, 16, 4, sg_virt(req->assoc),
-		       req->assoclen , 1);
-	print_hex_dump(KERN_ERR, "presciv@"__stringify(__LINE__)": ",
-		       DUMP_PREFIX_ADDRESS, 16, 4, req->iv, ivsize, 1);
-	print_hex_dump(KERN_ERR, "src    @"__stringify(__LINE__)": ",
-		       DUMP_PREFIX_ADDRESS, 16, 4, sg_virt(req->src),
-			edesc->src_nents > 1 ? 100 : req->cryptlen, 1);
-	print_hex_dump(KERN_ERR, "shrdesc@"__stringify(__LINE__)": ",
-		       DUMP_PREFIX_ADDRESS, 16, 4, sh_desc,
-		       desc_bytes(sh_desc), 1);
-#endif
+	init_aead_job(req, edesc, all_contig, encrypt);
 
-	if (((ctx->class1_alg_type & OP_ALG_ALGSEL_MASK) ==
-	      OP_ALG_ALGSEL_AES) &&
-	    ((ctx->class1_alg_type & OP_ALG_AAI_MASK) == OP_ALG_AAI_GCM))
-		is_gcm = true;
+	/* BUG This should not be specific to generic GCM. */
+	last = 0;
+	if (encrypt && generic_gcm && !(req->assoclen + req->cryptlen))
+		last = FIFOLD_TYPE_LAST1;
 
-	len = desc_len(sh_desc);
-	init_job_desc_shared(desc, ptr, len, HDR_SHARE_DEFER | HDR_REVERSE);
+	/* Read GCM IV */
+	append_cmd(desc, CMD_FIFO_LOAD | FIFOLD_CLASS_CLASS1 | IMMEDIATE |
+			 FIFOLD_TYPE_IV | FIFOLD_TYPE_FLUSH1 | 12 | last);
+	/* Append Salt */
+	if (!generic_gcm)
+		append_data(desc, ctx->key + ctx->enckeylen, 4);
+	/* Append IV */
+	append_data(desc, req->iv, ivsize);
+	/* End of blank commands */
+}
 
-	if (contig & GIV_SRC_CONTIG) {
-		if (is_gcm)
-			src_dma = edesc->iv_dma;
-		else
-			src_dma = sg_dma_address(req->assoc);
-		in_options = 0;
-	} else {
-		src_dma = edesc->sec4_sg_dma;
-		sec4_sg_index += edesc->assoc_nents + 1 + edesc->src_nents;
-		in_options = LDST_SGF;
-	}
-	append_seq_in_ptr(desc, src_dma, req->assoclen + ivsize + req->cryptlen,
-			  in_options);
+static void init_authenc_job(struct aead_request *req,
+			     struct aead_edesc *edesc,
+			     bool all_contig, bool encrypt)
+{
+	struct crypto_aead *aead = crypto_aead_reqtfm(req);
+	struct caam_aead_alg *alg = container_of(crypto_aead_alg(aead),
+						 struct caam_aead_alg, aead);
+	unsigned int ivsize = crypto_aead_ivsize(aead);
+	struct caam_ctx *ctx = crypto_aead_ctx(aead);
+	const bool ctr_mode = ((ctx->class1_alg_type & OP_ALG_AAI_MASK) ==
+			       OP_ALG_AAI_CTR_MOD128);
+	const bool is_rfc3686 = alg->caam.rfc3686;
+	u32 *desc = edesc->hw_desc;
+	u32 ivoffset = 0;
 
-	if (contig & GIV_DST_CONTIG) {
-		dst_dma = edesc->iv_dma;
-	} else {
-		if (likely(req->src == req->dst)) {
-			dst_dma = src_dma + sizeof(struct sec4_sg_entry) *
-				  (edesc->assoc_nents +
-				   (is_gcm ? 1 + edesc->src_nents : 0));
-			out_options = LDST_SGF;
-		} else {
-			dst_dma = edesc->sec4_sg_dma +
-				  sec4_sg_index *
-				  sizeof(struct sec4_sg_entry);
-			out_options = LDST_SGF;
-		}
-	}
+	/*
+	 * AES-CTR needs to load IV in CONTEXT1 reg
+	 * at an offset of 128bits (16bytes)
+	 * CONTEXT1[255:128] = IV
+	 */
+	if (ctr_mode)
+		ivoffset = 16;
 
-	append_seq_out_ptr(desc, dst_dma, ivsize + req->cryptlen + authsize,
-			   out_options);
+	/*
+	 * RFC3686 specific:
+	 *	CONTEXT1[255:128] = {NONCE, IV, COUNTER}
+	 */
+	if (is_rfc3686)
+		ivoffset = 16 + CTR_RFC3686_NONCE_SIZE;
+
+	init_aead_job(req, edesc, all_contig, encrypt);
+
+	if (ivsize && (is_rfc3686 || !(alg->caam.geniv && encrypt)))
+		append_load_as_imm(desc, req->iv, ivsize,
+				   LDST_CLASS_1_CCB |
+				   LDST_SRCDST_BYTE_CONTEXT |
+				   (ivoffset << LDST_OFFSET_SHIFT));
 }
 
 /*
@@ -2617,73 +2271,29 @@ static struct aead_edesc *aead_edesc_alloc(struct aead_request *req,
 	struct device *jrdev = ctx->jrdev;
 	gfp_t flags = (req->base.flags & (CRYPTO_TFM_REQ_MAY_BACKLOG |
 		       CRYPTO_TFM_REQ_MAY_SLEEP)) ? GFP_KERNEL : GFP_ATOMIC;
-	int assoc_nents, src_nents, dst_nents = 0;
+	int src_nents, dst_nents = 0;
 	struct aead_edesc *edesc;
-	dma_addr_t iv_dma = 0;
 	int sgc;
 	bool all_contig = true;
-	bool assoc_chained = false, src_chained = false, dst_chained = false;
-	int ivsize = crypto_aead_ivsize(aead);
 	int sec4_sg_index, sec4_sg_len = 0, sec4_sg_bytes;
 	unsigned int authsize = ctx->authsize;
-	bool is_gcm = false;
-
-	assoc_nents = sg_count(req->assoc, req->assoclen, &assoc_chained);
 
 	if (unlikely(req->dst != req->src)) {
-		src_nents = sg_count(req->src, req->cryptlen, &src_chained);
+		src_nents = sg_count(req->src, req->assoclen + req->cryptlen);
 		dst_nents = sg_count(req->dst,
-				     req->cryptlen +
-					(encrypt ? authsize : (-authsize)),
-				     &dst_chained);
+				     req->assoclen + req->cryptlen +
+					(encrypt ? authsize : (-authsize)));
 	} else {
 		src_nents = sg_count(req->src,
-				     req->cryptlen +
-					(encrypt ? authsize : 0),
-				     &src_chained);
-	}
-
-	sgc = dma_map_sg_chained(jrdev, req->assoc, assoc_nents ? : 1,
-				 DMA_TO_DEVICE, assoc_chained);
-	if (likely(req->src == req->dst)) {
-		sgc = dma_map_sg_chained(jrdev, req->src, src_nents ? : 1,
-					 DMA_BIDIRECTIONAL, src_chained);
-	} else {
-		sgc = dma_map_sg_chained(jrdev, req->src, src_nents ? : 1,
-					 DMA_TO_DEVICE, src_chained);
-		sgc = dma_map_sg_chained(jrdev, req->dst, dst_nents ? : 1,
-					 DMA_FROM_DEVICE, dst_chained);
-	}
-
-	iv_dma = dma_map_single(jrdev, req->iv, ivsize, DMA_TO_DEVICE);
-	if (dma_mapping_error(jrdev, iv_dma)) {
-		dev_err(jrdev, "unable to map IV\n");
-		return ERR_PTR(-ENOMEM);
+				     req->assoclen + req->cryptlen +
+					(encrypt ? authsize : 0));
 	}
 
-	if (((ctx->class1_alg_type & OP_ALG_ALGSEL_MASK) ==
-	      OP_ALG_ALGSEL_AES) &&
-	    ((ctx->class1_alg_type & OP_ALG_AAI_MASK) == OP_ALG_AAI_GCM))
-		is_gcm = true;
-
-	/*
-	 * Check if data are contiguous.
-	 * GCM expected input sequence: IV, AAD, text
-	 * All other - expected input sequence: AAD, IV, text
-	 */
-	if (is_gcm)
-		all_contig = (!assoc_nents &&
-			      iv_dma + ivsize == sg_dma_address(req->assoc) &&
-			      !src_nents && sg_dma_address(req->assoc) +
-			      req->assoclen == sg_dma_address(req->src));
-	else
-		all_contig = (!assoc_nents && sg_dma_address(req->assoc) +
-			      req->assoclen == iv_dma && !src_nents &&
-			      iv_dma + ivsize == sg_dma_address(req->src));
+	/* Check if data are contiguous. */
+	all_contig = !src_nents;
 	if (!all_contig) {
-		assoc_nents = assoc_nents ? : 1;
 		src_nents = src_nents ? : 1;
-		sec4_sg_len = assoc_nents + 1 + src_nents;
+		sec4_sg_len = src_nents;
 	}
 
 	sec4_sg_len += dst_nents;
@@ -2691,68 +2301,76 @@ static struct aead_edesc *aead_edesc_alloc(struct aead_request *req,
 	sec4_sg_bytes = sec4_sg_len * sizeof(struct sec4_sg_entry);
 
 	/* allocate space for base edesc and hw desc commands, link tables */
-	edesc = kmalloc(sizeof(struct aead_edesc) + desc_bytes +
-			sec4_sg_bytes, GFP_DMA | flags);
+	edesc = kzalloc(sizeof(*edesc) + desc_bytes + sec4_sg_bytes,
+			GFP_DMA | flags);
 	if (!edesc) {
 		dev_err(jrdev, "could not allocate extended descriptor\n");
 		return ERR_PTR(-ENOMEM);
 	}
 
-	edesc->assoc_nents = assoc_nents;
-	edesc->assoc_chained = assoc_chained;
+	if (likely(req->src == req->dst)) {
+		sgc = dma_map_sg(jrdev, req->src, src_nents ? : 1,
+				 DMA_BIDIRECTIONAL);
+		if (unlikely(!sgc)) {
+			dev_err(jrdev, "unable to map source\n");
+			kfree(edesc);
+			return ERR_PTR(-ENOMEM);
+		}
+	} else {
+		sgc = dma_map_sg(jrdev, req->src, src_nents ? : 1,
+				 DMA_TO_DEVICE);
+		if (unlikely(!sgc)) {
+			dev_err(jrdev, "unable to map source\n");
+			kfree(edesc);
+			return ERR_PTR(-ENOMEM);
+		}
+
+		sgc = dma_map_sg(jrdev, req->dst, dst_nents ? : 1,
+				 DMA_FROM_DEVICE);
+		if (unlikely(!sgc)) {
+			dev_err(jrdev, "unable to map destination\n");
+			dma_unmap_sg(jrdev, req->src, src_nents ? : 1,
+				     DMA_TO_DEVICE);
+			kfree(edesc);
+			return ERR_PTR(-ENOMEM);
+		}
+	}
+
 	edesc->src_nents = src_nents;
-	edesc->src_chained = src_chained;
 	edesc->dst_nents = dst_nents;
-	edesc->dst_chained = dst_chained;
-	edesc->iv_dma = iv_dma;
-	edesc->sec4_sg_bytes = sec4_sg_bytes;
 	edesc->sec4_sg = (void *)edesc + sizeof(struct aead_edesc) +
 			 desc_bytes;
 	*all_contig_ptr = all_contig;
 
 	sec4_sg_index = 0;
 	if (!all_contig) {
-		if (!is_gcm) {
-			sg_to_sec4_sg(req->assoc,
-				      assoc_nents,
-				      edesc->sec4_sg +
-				      sec4_sg_index, 0);
-			sec4_sg_index += assoc_nents;
-		}
-
-		dma_to_sec4_sg_one(edesc->sec4_sg + sec4_sg_index,
-				   iv_dma, ivsize, 0);
-		sec4_sg_index += 1;
-
-		if (is_gcm) {
-			sg_to_sec4_sg(req->assoc,
-				      assoc_nents,
-				      edesc->sec4_sg +
-				      sec4_sg_index, 0);
-			sec4_sg_index += assoc_nents;
-		}
-
-		sg_to_sec4_sg_last(req->src,
-				   src_nents,
-				   edesc->sec4_sg +
-				   sec4_sg_index, 0);
+		sg_to_sec4_sg_last(req->src, src_nents,
+			      edesc->sec4_sg + sec4_sg_index, 0);
 		sec4_sg_index += src_nents;
 	}
 	if (dst_nents) {
 		sg_to_sec4_sg_last(req->dst, dst_nents,
 				   edesc->sec4_sg + sec4_sg_index, 0);
 	}
+
+	if (!sec4_sg_bytes)
+		return edesc;
+
 	edesc->sec4_sg_dma = dma_map_single(jrdev, edesc->sec4_sg,
 					    sec4_sg_bytes, DMA_TO_DEVICE);
 	if (dma_mapping_error(jrdev, edesc->sec4_sg_dma)) {
 		dev_err(jrdev, "unable to map S/G table\n");
+		aead_unmap(jrdev, edesc, req);
+		kfree(edesc);
 		return ERR_PTR(-ENOMEM);
 	}
 
+	edesc->sec4_sg_bytes = sec4_sg_bytes;
+
 	return edesc;
 }
 
-static int aead_encrypt(struct aead_request *req)
+static int gcm_encrypt(struct aead_request *req)
 {
 	struct aead_edesc *edesc;
 	struct crypto_aead *aead = crypto_aead_reqtfm(req);
@@ -2763,14 +2381,12 @@ static int aead_encrypt(struct aead_request *req)
 	int ret = 0;
 
 	/* allocate extended descriptor */
-	edesc = aead_edesc_alloc(req, DESC_JOB_IO_LEN *
-				 CAAM_CMD_SZ, &all_contig, true);
+	edesc = aead_edesc_alloc(req, GCM_DESC_JOB_IO_LEN, &all_contig, true);
 	if (IS_ERR(edesc))
 		return PTR_ERR(edesc);
 
 	/* Create and submit job descriptor */
-	init_aead_job(ctx->sh_desc_enc, ctx->sh_desc_enc_dma, edesc, req,
-		      all_contig, true);
+	init_gcm_job(req, edesc, all_contig, true);
 #ifdef DEBUG
 	print_hex_dump(KERN_ERR, "aead jobdesc@"__stringify(__LINE__)": ",
 		       DUMP_PREFIX_ADDRESS, 16, 4, edesc->hw_desc,
@@ -2789,7 +2405,15 @@ static int aead_encrypt(struct aead_request *req)
 	return ret;
 }
 
-static int aead_decrypt(struct aead_request *req)
+static int ipsec_gcm_encrypt(struct aead_request *req)
+{
+	if (req->assoclen < 8)
+		return -EINVAL;
+
+	return gcm_encrypt(req);
+}
+
+static int aead_encrypt(struct aead_request *req)
 {
 	struct aead_edesc *edesc;
 	struct crypto_aead *aead = crypto_aead_reqtfm(req);
@@ -2800,20 +2424,13 @@ static int aead_decrypt(struct aead_request *req)
 	int ret = 0;
 
 	/* allocate extended descriptor */
-	edesc = aead_edesc_alloc(req, DESC_JOB_IO_LEN *
-				 CAAM_CMD_SZ, &all_contig, false);
+	edesc = aead_edesc_alloc(req, AUTHENC_DESC_JOB_IO_LEN,
+				 &all_contig, true);
 	if (IS_ERR(edesc))
 		return PTR_ERR(edesc);
 
-#ifdef DEBUG
-	print_hex_dump(KERN_ERR, "dec src@"__stringify(__LINE__)": ",
-		       DUMP_PREFIX_ADDRESS, 16, 4, sg_virt(req->src),
-		       req->cryptlen, 1);
-#endif
-
-	/* Create and submit job descriptor*/
-	init_aead_job(ctx->sh_desc_dec,
-		      ctx->sh_desc_dec_dma, edesc, req, all_contig, false);
+	/* Create and submit job descriptor */
+	init_authenc_job(req, edesc, all_contig, true);
 #ifdef DEBUG
 	print_hex_dump(KERN_ERR, "aead jobdesc@"__stringify(__LINE__)": ",
 		       DUMP_PREFIX_ADDRESS, 16, 4, edesc->hw_desc,
@@ -2821,7 +2438,7 @@ static int aead_decrypt(struct aead_request *req)
 #endif
 
 	desc = edesc->hw_desc;
-	ret = caam_jr_enqueue(jrdev, desc, aead_decrypt_done, req);
+	ret = caam_jr_enqueue(jrdev, desc, aead_encrypt_done, req);
 	if (!ret) {
 		ret = -EINPROGRESS;
 	} else {
@@ -2832,200 +2449,73 @@ static int aead_decrypt(struct aead_request *req)
 	return ret;
 }
 
-/*
- * allocate and map the aead extended descriptor for aead givencrypt
- */
-static struct aead_edesc *aead_giv_edesc_alloc(struct aead_givcrypt_request
-					       *greq, int desc_bytes,
-					       u32 *contig_ptr)
+static int gcm_decrypt(struct aead_request *req)
 {
-	struct aead_request *req = &greq->areq;
+	struct aead_edesc *edesc;
 	struct crypto_aead *aead = crypto_aead_reqtfm(req);
 	struct caam_ctx *ctx = crypto_aead_ctx(aead);
 	struct device *jrdev = ctx->jrdev;
-	gfp_t flags = (req->base.flags & (CRYPTO_TFM_REQ_MAY_BACKLOG |
-		       CRYPTO_TFM_REQ_MAY_SLEEP)) ? GFP_KERNEL : GFP_ATOMIC;
-	int assoc_nents, src_nents, dst_nents = 0;
-	struct aead_edesc *edesc;
-	dma_addr_t iv_dma = 0;
-	int sgc;
-	u32 contig = GIV_SRC_CONTIG | GIV_DST_CONTIG;
-	int ivsize = crypto_aead_ivsize(aead);
-	bool assoc_chained = false, src_chained = false, dst_chained = false;
-	int sec4_sg_index, sec4_sg_len = 0, sec4_sg_bytes;
-	bool is_gcm = false;
-
-	assoc_nents = sg_count(req->assoc, req->assoclen, &assoc_chained);
-	src_nents = sg_count(req->src, req->cryptlen, &src_chained);
-
-	if (unlikely(req->dst != req->src))
-		dst_nents = sg_count(req->dst, req->cryptlen + ctx->authsize,
-				     &dst_chained);
-
-	sgc = dma_map_sg_chained(jrdev, req->assoc, assoc_nents ? : 1,
-				 DMA_TO_DEVICE, assoc_chained);
-	if (likely(req->src == req->dst)) {
-		sgc = dma_map_sg_chained(jrdev, req->src, src_nents ? : 1,
-					 DMA_BIDIRECTIONAL, src_chained);
-	} else {
-		sgc = dma_map_sg_chained(jrdev, req->src, src_nents ? : 1,
-					 DMA_TO_DEVICE, src_chained);
-		sgc = dma_map_sg_chained(jrdev, req->dst, dst_nents ? : 1,
-					 DMA_FROM_DEVICE, dst_chained);
-	}
-
-	iv_dma = dma_map_single(jrdev, greq->giv, ivsize, DMA_TO_DEVICE);
-	if (dma_mapping_error(jrdev, iv_dma)) {
-		dev_err(jrdev, "unable to map IV\n");
-		return ERR_PTR(-ENOMEM);
-	}
+	bool all_contig;
+	u32 *desc;
+	int ret = 0;
 
-	if (((ctx->class1_alg_type & OP_ALG_ALGSEL_MASK) ==
-	      OP_ALG_ALGSEL_AES) &&
-	    ((ctx->class1_alg_type & OP_ALG_AAI_MASK) == OP_ALG_AAI_GCM))
-		is_gcm = true;
+	/* allocate extended descriptor */
+	edesc = aead_edesc_alloc(req, GCM_DESC_JOB_IO_LEN, &all_contig, false);
+	if (IS_ERR(edesc))
+		return PTR_ERR(edesc);
 
-	/*
-	 * Check if data are contiguous.
-	 * GCM expected input sequence: IV, AAD, text
-	 * All other - expected input sequence: AAD, IV, text
-	 */
+	/* Create and submit job descriptor*/
+	init_gcm_job(req, edesc, all_contig, false);
+#ifdef DEBUG
+	print_hex_dump(KERN_ERR, "aead jobdesc@"__stringify(__LINE__)": ",
+		       DUMP_PREFIX_ADDRESS, 16, 4, edesc->hw_desc,
+		       desc_bytes(edesc->hw_desc), 1);
+#endif
 
-	if (is_gcm) {
-		if (assoc_nents || iv_dma + ivsize !=
-		    sg_dma_address(req->assoc) || src_nents ||
-		    sg_dma_address(req->assoc) + req->assoclen !=
-		    sg_dma_address(req->src))
-			contig &= ~GIV_SRC_CONTIG;
+	desc = edesc->hw_desc;
+	ret = caam_jr_enqueue(jrdev, desc, aead_decrypt_done, req);
+	if (!ret) {
+		ret = -EINPROGRESS;
 	} else {
-		if (assoc_nents ||
-		    sg_dma_address(req->assoc) + req->assoclen != iv_dma ||
-		    src_nents || iv_dma + ivsize != sg_dma_address(req->src))
-			contig &= ~GIV_SRC_CONTIG;
-	}
-
-	if (dst_nents || iv_dma + ivsize != sg_dma_address(req->dst))
-		contig &= ~GIV_DST_CONTIG;
-
-	if (!(contig & GIV_SRC_CONTIG)) {
-		assoc_nents = assoc_nents ? : 1;
-		src_nents = src_nents ? : 1;
-		sec4_sg_len += assoc_nents + 1 + src_nents;
-		if (req->src == req->dst &&
-		    (src_nents || iv_dma + ivsize != sg_dma_address(req->src)))
-			contig &= ~GIV_DST_CONTIG;
-	}
-
-	/*
-	 * Add new sg entries for GCM output sequence.
-	 * Expected output sequence: IV, encrypted text.
-	 */
-	if (is_gcm && req->src == req->dst && !(contig & GIV_DST_CONTIG))
-		sec4_sg_len += 1 + src_nents;
-
-	if (unlikely(req->src != req->dst)) {
-		dst_nents = dst_nents ? : 1;
-		sec4_sg_len += 1 + dst_nents;
-	}
-
-	sec4_sg_bytes = sec4_sg_len * sizeof(struct sec4_sg_entry);
-
-	/* allocate space for base edesc and hw desc commands, link tables */
-	edesc = kmalloc(sizeof(struct aead_edesc) + desc_bytes +
-			sec4_sg_bytes, GFP_DMA | flags);
-	if (!edesc) {
-		dev_err(jrdev, "could not allocate extended descriptor\n");
-		return ERR_PTR(-ENOMEM);
-	}
-
-	edesc->assoc_nents = assoc_nents;
-	edesc->assoc_chained = assoc_chained;
-	edesc->src_nents = src_nents;
-	edesc->src_chained = src_chained;
-	edesc->dst_nents = dst_nents;
-	edesc->dst_chained = dst_chained;
-	edesc->iv_dma = iv_dma;
-	edesc->sec4_sg_bytes = sec4_sg_bytes;
-	edesc->sec4_sg = (void *)edesc + sizeof(struct aead_edesc) +
-			 desc_bytes;
-	*contig_ptr = contig;
-
-	sec4_sg_index = 0;
-	if (!(contig & GIV_SRC_CONTIG)) {
-		if (!is_gcm) {
-			sg_to_sec4_sg(req->assoc, assoc_nents,
-				      edesc->sec4_sg + sec4_sg_index, 0);
-			sec4_sg_index += assoc_nents;
-		}
-
-		dma_to_sec4_sg_one(edesc->sec4_sg + sec4_sg_index,
-				   iv_dma, ivsize, 0);
-		sec4_sg_index += 1;
-
-		if (is_gcm) {
-			sg_to_sec4_sg(req->assoc, assoc_nents,
-				      edesc->sec4_sg + sec4_sg_index, 0);
-			sec4_sg_index += assoc_nents;
-		}
-
-		sg_to_sec4_sg_last(req->src, src_nents,
-				   edesc->sec4_sg +
-				   sec4_sg_index, 0);
-		sec4_sg_index += src_nents;
+		aead_unmap(jrdev, edesc, req);
+		kfree(edesc);
 	}
 
-	if (is_gcm && req->src == req->dst && !(contig & GIV_DST_CONTIG)) {
-		dma_to_sec4_sg_one(edesc->sec4_sg + sec4_sg_index,
-				   iv_dma, ivsize, 0);
-		sec4_sg_index += 1;
-		sg_to_sec4_sg_last(req->src, src_nents,
-				   edesc->sec4_sg + sec4_sg_index, 0);
-	}
+	return ret;
+}
 
-	if (unlikely(req->src != req->dst && !(contig & GIV_DST_CONTIG))) {
-		dma_to_sec4_sg_one(edesc->sec4_sg + sec4_sg_index,
-				   iv_dma, ivsize, 0);
-		sec4_sg_index += 1;
-		sg_to_sec4_sg_last(req->dst, dst_nents,
-				   edesc->sec4_sg + sec4_sg_index, 0);
-	}
-	edesc->sec4_sg_dma = dma_map_single(jrdev, edesc->sec4_sg,
-					    sec4_sg_bytes, DMA_TO_DEVICE);
-	if (dma_mapping_error(jrdev, edesc->sec4_sg_dma)) {
-		dev_err(jrdev, "unable to map S/G table\n");
-		return ERR_PTR(-ENOMEM);
-	}
+static int ipsec_gcm_decrypt(struct aead_request *req)
+{
+	if (req->assoclen < 8)
+		return -EINVAL;
 
-	return edesc;
+	return gcm_decrypt(req);
 }
 
-static int aead_givencrypt(struct aead_givcrypt_request *areq)
+static int aead_decrypt(struct aead_request *req)
 {
-	struct aead_request *req = &areq->areq;
 	struct aead_edesc *edesc;
 	struct crypto_aead *aead = crypto_aead_reqtfm(req);
 	struct caam_ctx *ctx = crypto_aead_ctx(aead);
 	struct device *jrdev = ctx->jrdev;
-	u32 contig;
+	bool all_contig;
 	u32 *desc;
 	int ret = 0;
 
 	/* allocate extended descriptor */
-	edesc = aead_giv_edesc_alloc(areq, DESC_JOB_IO_LEN *
-				     CAAM_CMD_SZ, &contig);
-
+	edesc = aead_edesc_alloc(req, AUTHENC_DESC_JOB_IO_LEN,
+				 &all_contig, false);
 	if (IS_ERR(edesc))
 		return PTR_ERR(edesc);
 
 #ifdef DEBUG
-	print_hex_dump(KERN_ERR, "giv src@"__stringify(__LINE__)": ",
+	print_hex_dump(KERN_ERR, "dec src@"__stringify(__LINE__)": ",
 		       DUMP_PREFIX_ADDRESS, 16, 4, sg_virt(req->src),
-		       req->cryptlen, 1);
+		       req->assoclen + req->cryptlen, 1);
 #endif
 
 	/* Create and submit job descriptor*/
-	init_aead_giv_job(ctx->sh_desc_givenc,
-			  ctx->sh_desc_givenc_dma, edesc, req, contig);
+	init_authenc_job(req, edesc, all_contig, false);
 #ifdef DEBUG
 	print_hex_dump(KERN_ERR, "aead jobdesc@"__stringify(__LINE__)": ",
 		       DUMP_PREFIX_ADDRESS, 16, 4, edesc->hw_desc,
@@ -3033,7 +2523,7 @@ static int aead_givencrypt(struct aead_givcrypt_request *areq)
 #endif
 
 	desc = edesc->hw_desc;
-	ret = caam_jr_enqueue(jrdev, desc, aead_encrypt_done, req);
+	ret = caam_jr_enqueue(jrdev, desc, aead_decrypt_done, req);
 	if (!ret) {
 		ret = -EINPROGRESS;
 	} else {
@@ -3044,9 +2534,18 @@ static int aead_givencrypt(struct aead_givcrypt_request *areq)
 	return ret;
 }
 
-static int aead_null_givencrypt(struct aead_givcrypt_request *areq)
+static int aead_givdecrypt(struct aead_request *req)
 {
-	return aead_encrypt(&areq->areq);
+	struct crypto_aead *aead = crypto_aead_reqtfm(req);
+	unsigned int ivsize = crypto_aead_ivsize(aead);
+
+	if (req->cryptlen < ivsize)
+		return -EINVAL;
+
+	req->cryptlen -= ivsize;
+	req->assoclen += ivsize;
+
+	return aead_decrypt(req);
 }
 
 /*
@@ -3068,22 +2567,21 @@ static struct ablkcipher_edesc *ablkcipher_edesc_alloc(struct ablkcipher_request
 	bool iv_contig = false;
 	int sgc;
 	int ivsize = crypto_ablkcipher_ivsize(ablkcipher);
-	bool src_chained = false, dst_chained = false;
 	int sec4_sg_index;
 
-	src_nents = sg_count(req->src, req->nbytes, &src_chained);
+	src_nents = sg_count(req->src, req->nbytes);
 
 	if (req->dst != req->src)
-		dst_nents = sg_count(req->dst, req->nbytes, &dst_chained);
+		dst_nents = sg_count(req->dst, req->nbytes);
 
 	if (likely(req->src == req->dst)) {
-		sgc = dma_map_sg_chained(jrdev, req->src, src_nents ? : 1,
-					 DMA_BIDIRECTIONAL, src_chained);
+		sgc = dma_map_sg(jrdev, req->src, src_nents ? : 1,
+				 DMA_BIDIRECTIONAL);
 	} else {
-		sgc = dma_map_sg_chained(jrdev, req->src, src_nents ? : 1,
-					 DMA_TO_DEVICE, src_chained);
-		sgc = dma_map_sg_chained(jrdev, req->dst, dst_nents ? : 1,
-					 DMA_FROM_DEVICE, dst_chained);
+		sgc = dma_map_sg(jrdev, req->src, src_nents ? : 1,
+				 DMA_TO_DEVICE);
+		sgc = dma_map_sg(jrdev, req->dst, dst_nents ? : 1,
+				 DMA_FROM_DEVICE);
 	}
 
 	iv_dma = dma_map_single(jrdev, req->info, ivsize, DMA_TO_DEVICE);
@@ -3104,17 +2602,15 @@ static struct ablkcipher_edesc *ablkcipher_edesc_alloc(struct ablkcipher_request
 			sizeof(struct sec4_sg_entry);
 
 	/* allocate space for base edesc and hw desc commands, link tables */
-	edesc = kmalloc(sizeof(struct ablkcipher_edesc) + desc_bytes +
-			sec4_sg_bytes, GFP_DMA | flags);
+	edesc = kzalloc(sizeof(*edesc) + desc_bytes + sec4_sg_bytes,
+			GFP_DMA | flags);
 	if (!edesc) {
 		dev_err(jrdev, "could not allocate extended descriptor\n");
 		return ERR_PTR(-ENOMEM);
 	}
 
 	edesc->src_nents = src_nents;
-	edesc->src_chained = src_chained;
 	edesc->dst_nents = dst_nents;
-	edesc->dst_chained = dst_chained;
 	edesc->sec4_sg_bytes = sec4_sg_bytes;
 	edesc->sec4_sg = (void *)edesc + sizeof(struct ablkcipher_edesc) +
 			 desc_bytes;
@@ -3247,22 +2743,21 @@ static struct ablkcipher_edesc *ablkcipher_giv_edesc_alloc(
 	bool iv_contig = false;
 	int sgc;
 	int ivsize = crypto_ablkcipher_ivsize(ablkcipher);
-	bool src_chained = false, dst_chained = false;
 	int sec4_sg_index;
 
-	src_nents = sg_count(req->src, req->nbytes, &src_chained);
+	src_nents = sg_count(req->src, req->nbytes);
 
 	if (unlikely(req->dst != req->src))
-		dst_nents = sg_count(req->dst, req->nbytes, &dst_chained);
+		dst_nents = sg_count(req->dst, req->nbytes);
 
 	if (likely(req->src == req->dst)) {
-		sgc = dma_map_sg_chained(jrdev, req->src, src_nents ? : 1,
-					 DMA_BIDIRECTIONAL, src_chained);
+		sgc = dma_map_sg(jrdev, req->src, src_nents ? : 1,
+				 DMA_BIDIRECTIONAL);
 	} else {
-		sgc = dma_map_sg_chained(jrdev, req->src, src_nents ? : 1,
-					 DMA_TO_DEVICE, src_chained);
-		sgc = dma_map_sg_chained(jrdev, req->dst, dst_nents ? : 1,
-					 DMA_FROM_DEVICE, dst_chained);
+		sgc = dma_map_sg(jrdev, req->src, src_nents ? : 1,
+				 DMA_TO_DEVICE);
+		sgc = dma_map_sg(jrdev, req->dst, dst_nents ? : 1,
+				 DMA_FROM_DEVICE);
 	}
 
 	/*
@@ -3283,17 +2778,15 @@ static struct ablkcipher_edesc *ablkcipher_giv_edesc_alloc(
 			sizeof(struct sec4_sg_entry);
 
 	/* allocate space for base edesc and hw desc commands, link tables */
-	edesc = kmalloc(sizeof(*edesc) + desc_bytes +
-			sec4_sg_bytes, GFP_DMA | flags);
+	edesc = kzalloc(sizeof(*edesc) + desc_bytes + sec4_sg_bytes,
+			GFP_DMA | flags);
 	if (!edesc) {
 		dev_err(jrdev, "could not allocate extended descriptor\n");
 		return ERR_PTR(-ENOMEM);
 	}
 
 	edesc->src_nents = src_nents;
-	edesc->src_chained = src_chained;
 	edesc->dst_nents = dst_nents;
-	edesc->dst_chained = dst_chained;
 	edesc->sec4_sg_bytes = sec4_sg_bytes;
 	edesc->sec4_sg = (void *)edesc + sizeof(struct ablkcipher_edesc) +
 			 desc_bytes;
@@ -3379,11 +2872,6 @@ struct caam_alg_template {
 	u32 type;
 	union {
 		struct ablkcipher_alg ablkcipher;
-		struct aead_alg aead;
-		struct blkcipher_alg blkcipher;
-		struct cipher_alg cipher;
-		struct compress_alg compress;
-		struct rng_alg rng;
 	} template_u;
 	u32 class1_alg_type;
 	u32 class2_alg_type;
@@ -3391,754 +2879,1454 @@ struct caam_alg_template {
 };
 
 static struct caam_alg_template driver_algs[] = {
+	/* ablkcipher descriptor */
+	{
+		.name = "cbc(aes)",
+		.driver_name = "cbc-aes-caam",
+		.blocksize = AES_BLOCK_SIZE,
+		.type = CRYPTO_ALG_TYPE_GIVCIPHER,
+		.template_ablkcipher = {
+			.setkey = ablkcipher_setkey,
+			.encrypt = ablkcipher_encrypt,
+			.decrypt = ablkcipher_decrypt,
+			.givencrypt = ablkcipher_givencrypt,
+			.geniv = "<built-in>",
+			.min_keysize = AES_MIN_KEY_SIZE,
+			.max_keysize = AES_MAX_KEY_SIZE,
+			.ivsize = AES_BLOCK_SIZE,
+			},
+		.class1_alg_type = OP_ALG_ALGSEL_AES | OP_ALG_AAI_CBC,
+	},
+	{
+		.name = "cbc(des3_ede)",
+		.driver_name = "cbc-3des-caam",
+		.blocksize = DES3_EDE_BLOCK_SIZE,
+		.type = CRYPTO_ALG_TYPE_GIVCIPHER,
+		.template_ablkcipher = {
+			.setkey = ablkcipher_setkey,
+			.encrypt = ablkcipher_encrypt,
+			.decrypt = ablkcipher_decrypt,
+			.givencrypt = ablkcipher_givencrypt,
+			.geniv = "<built-in>",
+			.min_keysize = DES3_EDE_KEY_SIZE,
+			.max_keysize = DES3_EDE_KEY_SIZE,
+			.ivsize = DES3_EDE_BLOCK_SIZE,
+			},
+		.class1_alg_type = OP_ALG_ALGSEL_3DES | OP_ALG_AAI_CBC,
+	},
+	{
+		.name = "cbc(des)",
+		.driver_name = "cbc-des-caam",
+		.blocksize = DES_BLOCK_SIZE,
+		.type = CRYPTO_ALG_TYPE_GIVCIPHER,
+		.template_ablkcipher = {
+			.setkey = ablkcipher_setkey,
+			.encrypt = ablkcipher_encrypt,
+			.decrypt = ablkcipher_decrypt,
+			.givencrypt = ablkcipher_givencrypt,
+			.geniv = "<built-in>",
+			.min_keysize = DES_KEY_SIZE,
+			.max_keysize = DES_KEY_SIZE,
+			.ivsize = DES_BLOCK_SIZE,
+			},
+		.class1_alg_type = OP_ALG_ALGSEL_DES | OP_ALG_AAI_CBC,
+	},
+	{
+		.name = "ctr(aes)",
+		.driver_name = "ctr-aes-caam",
+		.blocksize = 1,
+		.type = CRYPTO_ALG_TYPE_ABLKCIPHER,
+		.template_ablkcipher = {
+			.setkey = ablkcipher_setkey,
+			.encrypt = ablkcipher_encrypt,
+			.decrypt = ablkcipher_decrypt,
+			.geniv = "chainiv",
+			.min_keysize = AES_MIN_KEY_SIZE,
+			.max_keysize = AES_MAX_KEY_SIZE,
+			.ivsize = AES_BLOCK_SIZE,
+			},
+		.class1_alg_type = OP_ALG_ALGSEL_AES | OP_ALG_AAI_CTR_MOD128,
+	},
+	{
+		.name = "rfc3686(ctr(aes))",
+		.driver_name = "rfc3686-ctr-aes-caam",
+		.blocksize = 1,
+		.type = CRYPTO_ALG_TYPE_GIVCIPHER,
+		.template_ablkcipher = {
+			.setkey = ablkcipher_setkey,
+			.encrypt = ablkcipher_encrypt,
+			.decrypt = ablkcipher_decrypt,
+			.givencrypt = ablkcipher_givencrypt,
+			.geniv = "<built-in>",
+			.min_keysize = AES_MIN_KEY_SIZE +
+				       CTR_RFC3686_NONCE_SIZE,
+			.max_keysize = AES_MAX_KEY_SIZE +
+				       CTR_RFC3686_NONCE_SIZE,
+			.ivsize = CTR_RFC3686_IV_SIZE,
+			},
+		.class1_alg_type = OP_ALG_ALGSEL_AES | OP_ALG_AAI_CTR_MOD128,
+	},
+	{
+		.name = "xts(aes)",
+		.driver_name = "xts-aes-caam",
+		.blocksize = AES_BLOCK_SIZE,
+		.type = CRYPTO_ALG_TYPE_ABLKCIPHER,
+		.template_ablkcipher = {
+			.setkey = xts_ablkcipher_setkey,
+			.encrypt = ablkcipher_encrypt,
+			.decrypt = ablkcipher_decrypt,
+			.geniv = "eseqiv",
+			.min_keysize = 2 * AES_MIN_KEY_SIZE,
+			.max_keysize = 2 * AES_MAX_KEY_SIZE,
+			.ivsize = AES_BLOCK_SIZE,
+			},
+		.class1_alg_type = OP_ALG_ALGSEL_AES | OP_ALG_AAI_XTS,
+	},
+};
+
+static struct caam_aead_alg driver_aeads[] = {
+	{
+		.aead = {
+			.base = {
+				.cra_name = "rfc4106(gcm(aes))",
+				.cra_driver_name = "rfc4106-gcm-aes-caam",
+				.cra_blocksize = 1,
+			},
+			.setkey = rfc4106_setkey,
+			.setauthsize = rfc4106_setauthsize,
+			.encrypt = ipsec_gcm_encrypt,
+			.decrypt = ipsec_gcm_decrypt,
+			.ivsize = 8,
+			.maxauthsize = AES_BLOCK_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_AES | OP_ALG_AAI_GCM,
+		},
+	},
+	{
+		.aead = {
+			.base = {
+				.cra_name = "rfc4543(gcm(aes))",
+				.cra_driver_name = "rfc4543-gcm-aes-caam",
+				.cra_blocksize = 1,
+			},
+			.setkey = rfc4543_setkey,
+			.setauthsize = rfc4543_setauthsize,
+			.encrypt = ipsec_gcm_encrypt,
+			.decrypt = ipsec_gcm_decrypt,
+			.ivsize = 8,
+			.maxauthsize = AES_BLOCK_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_AES | OP_ALG_AAI_GCM,
+		},
+	},
+	/* Galois Counter Mode */
+	{
+		.aead = {
+			.base = {
+				.cra_name = "gcm(aes)",
+				.cra_driver_name = "gcm-aes-caam",
+				.cra_blocksize = 1,
+			},
+			.setkey = gcm_setkey,
+			.setauthsize = gcm_setauthsize,
+			.encrypt = gcm_encrypt,
+			.decrypt = gcm_decrypt,
+			.ivsize = 12,
+			.maxauthsize = AES_BLOCK_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_AES | OP_ALG_AAI_GCM,
+		},
+	},
 	/* single-pass ipsec_esp descriptor */
 	{
-		.name = "authenc(hmac(md5),ecb(cipher_null))",
-		.driver_name = "authenc-hmac-md5-ecb-cipher_null-caam",
-		.blocksize = NULL_BLOCK_SIZE,
-		.type = CRYPTO_ALG_TYPE_AEAD,
-		.template_aead = {
+		.aead = {
+			.base = {
+				.cra_name = "authenc(hmac(md5),"
+					    "ecb(cipher_null))",
+				.cra_driver_name = "authenc-hmac-md5-"
+						   "ecb-cipher_null-caam",
+				.cra_blocksize = NULL_BLOCK_SIZE,
+			},
 			.setkey = aead_setkey,
 			.setauthsize = aead_setauthsize,
 			.encrypt = aead_encrypt,
 			.decrypt = aead_decrypt,
-			.givencrypt = aead_null_givencrypt,
-			.geniv = "<built-in>",
 			.ivsize = NULL_IV_SIZE,
 			.maxauthsize = MD5_DIGEST_SIZE,
-			},
-		.class1_alg_type = 0,
-		.class2_alg_type = OP_ALG_ALGSEL_MD5 | OP_ALG_AAI_HMAC_PRECOMP,
-		.alg_op = OP_ALG_ALGSEL_MD5 | OP_ALG_AAI_HMAC,
+		},
+		.caam = {
+			.class2_alg_type = OP_ALG_ALGSEL_MD5 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_MD5 | OP_ALG_AAI_HMAC,
+		},
 	},
 	{
-		.name = "authenc(hmac(sha1),ecb(cipher_null))",
-		.driver_name = "authenc-hmac-sha1-ecb-cipher_null-caam",
-		.blocksize = NULL_BLOCK_SIZE,
-		.type = CRYPTO_ALG_TYPE_AEAD,
-		.template_aead = {
+		.aead = {
+			.base = {
+				.cra_name = "authenc(hmac(sha1),"
+					    "ecb(cipher_null))",
+				.cra_driver_name = "authenc-hmac-sha1-"
+						   "ecb-cipher_null-caam",
+				.cra_blocksize = NULL_BLOCK_SIZE,
+			},
 			.setkey = aead_setkey,
 			.setauthsize = aead_setauthsize,
 			.encrypt = aead_encrypt,
 			.decrypt = aead_decrypt,
-			.givencrypt = aead_null_givencrypt,
-			.geniv = "<built-in>",
 			.ivsize = NULL_IV_SIZE,
 			.maxauthsize = SHA1_DIGEST_SIZE,
-			},
-		.class1_alg_type = 0,
-		.class2_alg_type = OP_ALG_ALGSEL_SHA1 | OP_ALG_AAI_HMAC_PRECOMP,
-		.alg_op = OP_ALG_ALGSEL_SHA1 | OP_ALG_AAI_HMAC,
+		},
+		.caam = {
+			.class2_alg_type = OP_ALG_ALGSEL_SHA1 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_SHA1 | OP_ALG_AAI_HMAC,
+		},
 	},
 	{
-		.name = "authenc(hmac(sha224),ecb(cipher_null))",
-		.driver_name = "authenc-hmac-sha224-ecb-cipher_null-caam",
-		.blocksize = NULL_BLOCK_SIZE,
-		.type = CRYPTO_ALG_TYPE_AEAD,
-		.template_aead = {
+		.aead = {
+			.base = {
+				.cra_name = "authenc(hmac(sha224),"
+					    "ecb(cipher_null))",
+				.cra_driver_name = "authenc-hmac-sha224-"
+						   "ecb-cipher_null-caam",
+				.cra_blocksize = NULL_BLOCK_SIZE,
+			},
 			.setkey = aead_setkey,
 			.setauthsize = aead_setauthsize,
 			.encrypt = aead_encrypt,
 			.decrypt = aead_decrypt,
-			.givencrypt = aead_null_givencrypt,
-			.geniv = "<built-in>",
 			.ivsize = NULL_IV_SIZE,
 			.maxauthsize = SHA224_DIGEST_SIZE,
-			},
-		.class1_alg_type = 0,
-		.class2_alg_type = OP_ALG_ALGSEL_SHA224 |
-				   OP_ALG_AAI_HMAC_PRECOMP,
-		.alg_op = OP_ALG_ALGSEL_SHA224 | OP_ALG_AAI_HMAC,
+		},
+		.caam = {
+			.class2_alg_type = OP_ALG_ALGSEL_SHA224 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_SHA224 | OP_ALG_AAI_HMAC,
+		},
 	},
 	{
-		.name = "authenc(hmac(sha256),ecb(cipher_null))",
-		.driver_name = "authenc-hmac-sha256-ecb-cipher_null-caam",
-		.blocksize = NULL_BLOCK_SIZE,
-		.type = CRYPTO_ALG_TYPE_AEAD,
-		.template_aead = {
+		.aead = {
+			.base = {
+				.cra_name = "authenc(hmac(sha256),"
+					    "ecb(cipher_null))",
+				.cra_driver_name = "authenc-hmac-sha256-"
+						   "ecb-cipher_null-caam",
+				.cra_blocksize = NULL_BLOCK_SIZE,
+			},
 			.setkey = aead_setkey,
 			.setauthsize = aead_setauthsize,
 			.encrypt = aead_encrypt,
 			.decrypt = aead_decrypt,
-			.givencrypt = aead_null_givencrypt,
-			.geniv = "<built-in>",
 			.ivsize = NULL_IV_SIZE,
 			.maxauthsize = SHA256_DIGEST_SIZE,
-			},
-		.class1_alg_type = 0,
-		.class2_alg_type = OP_ALG_ALGSEL_SHA256 |
-				   OP_ALG_AAI_HMAC_PRECOMP,
-		.alg_op = OP_ALG_ALGSEL_SHA256 | OP_ALG_AAI_HMAC,
+		},
+		.caam = {
+			.class2_alg_type = OP_ALG_ALGSEL_SHA256 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_SHA256 | OP_ALG_AAI_HMAC,
+		},
 	},
 	{
-		.name = "authenc(hmac(sha384),ecb(cipher_null))",
-		.driver_name = "authenc-hmac-sha384-ecb-cipher_null-caam",
-		.blocksize = NULL_BLOCK_SIZE,
-		.type = CRYPTO_ALG_TYPE_AEAD,
-		.template_aead = {
+		.aead = {
+			.base = {
+				.cra_name = "authenc(hmac(sha384),"
+					    "ecb(cipher_null))",
+				.cra_driver_name = "authenc-hmac-sha384-"
+						   "ecb-cipher_null-caam",
+				.cra_blocksize = NULL_BLOCK_SIZE,
+			},
 			.setkey = aead_setkey,
 			.setauthsize = aead_setauthsize,
 			.encrypt = aead_encrypt,
 			.decrypt = aead_decrypt,
-			.givencrypt = aead_null_givencrypt,
-			.geniv = "<built-in>",
 			.ivsize = NULL_IV_SIZE,
 			.maxauthsize = SHA384_DIGEST_SIZE,
-			},
-		.class1_alg_type = 0,
-		.class2_alg_type = OP_ALG_ALGSEL_SHA384 |
-				   OP_ALG_AAI_HMAC_PRECOMP,
-		.alg_op = OP_ALG_ALGSEL_SHA384 | OP_ALG_AAI_HMAC,
+		},
+		.caam = {
+			.class2_alg_type = OP_ALG_ALGSEL_SHA384 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_SHA384 | OP_ALG_AAI_HMAC,
+		},
 	},
 	{
-		.name = "authenc(hmac(sha512),ecb(cipher_null))",
-		.driver_name = "authenc-hmac-sha512-ecb-cipher_null-caam",
-		.blocksize = NULL_BLOCK_SIZE,
-		.type = CRYPTO_ALG_TYPE_AEAD,
-		.template_aead = {
+		.aead = {
+			.base = {
+				.cra_name = "authenc(hmac(sha512),"
+					    "ecb(cipher_null))",
+				.cra_driver_name = "authenc-hmac-sha512-"
+						   "ecb-cipher_null-caam",
+				.cra_blocksize = NULL_BLOCK_SIZE,
+			},
 			.setkey = aead_setkey,
 			.setauthsize = aead_setauthsize,
 			.encrypt = aead_encrypt,
 			.decrypt = aead_decrypt,
-			.givencrypt = aead_null_givencrypt,
-			.geniv = "<built-in>",
 			.ivsize = NULL_IV_SIZE,
 			.maxauthsize = SHA512_DIGEST_SIZE,
-			},
-		.class1_alg_type = 0,
-		.class2_alg_type = OP_ALG_ALGSEL_SHA512 |
-				   OP_ALG_AAI_HMAC_PRECOMP,
-		.alg_op = OP_ALG_ALGSEL_SHA512 | OP_ALG_AAI_HMAC,
+		},
+		.caam = {
+			.class2_alg_type = OP_ALG_ALGSEL_SHA512 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_SHA512 | OP_ALG_AAI_HMAC,
+		},
 	},
 	{
-		.name = "authenc(hmac(md5),cbc(aes))",
-		.driver_name = "authenc-hmac-md5-cbc-aes-caam",
-		.blocksize = AES_BLOCK_SIZE,
-		.type = CRYPTO_ALG_TYPE_AEAD,
-		.template_aead = {
+		.aead = {
+			.base = {
+				.cra_name = "authenc(hmac(md5),cbc(aes))",
+				.cra_driver_name = "authenc-hmac-md5-"
+						   "cbc-aes-caam",
+				.cra_blocksize = AES_BLOCK_SIZE,
+			},
 			.setkey = aead_setkey,
 			.setauthsize = aead_setauthsize,
 			.encrypt = aead_encrypt,
 			.decrypt = aead_decrypt,
-			.givencrypt = aead_givencrypt,
-			.geniv = "<built-in>",
 			.ivsize = AES_BLOCK_SIZE,
 			.maxauthsize = MD5_DIGEST_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_AES | OP_ALG_AAI_CBC,
+			.class2_alg_type = OP_ALG_ALGSEL_MD5 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_MD5 | OP_ALG_AAI_HMAC,
+		},
+	},
+	{
+		.aead = {
+			.base = {
+				.cra_name = "echainiv(authenc(hmac(md5),"
+					    "cbc(aes)))",
+				.cra_driver_name = "echainiv-authenc-hmac-md5-"
+						   "cbc-aes-caam",
+				.cra_blocksize = AES_BLOCK_SIZE,
 			},
-		.class1_alg_type = OP_ALG_ALGSEL_AES | OP_ALG_AAI_CBC,
-		.class2_alg_type = OP_ALG_ALGSEL_MD5 | OP_ALG_AAI_HMAC_PRECOMP,
-		.alg_op = OP_ALG_ALGSEL_MD5 | OP_ALG_AAI_HMAC,
+			.setkey = aead_setkey,
+			.setauthsize = aead_setauthsize,
+			.encrypt = aead_encrypt,
+			.decrypt = aead_givdecrypt,
+			.ivsize = AES_BLOCK_SIZE,
+			.maxauthsize = MD5_DIGEST_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_AES | OP_ALG_AAI_CBC,
+			.class2_alg_type = OP_ALG_ALGSEL_MD5 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_MD5 | OP_ALG_AAI_HMAC,
+			.geniv = true,
+		},
 	},
 	{
-		.name = "authenc(hmac(sha1),cbc(aes))",
-		.driver_name = "authenc-hmac-sha1-cbc-aes-caam",
-		.blocksize = AES_BLOCK_SIZE,
-		.type = CRYPTO_ALG_TYPE_AEAD,
-		.template_aead = {
+		.aead = {
+			.base = {
+				.cra_name = "authenc(hmac(sha1),cbc(aes))",
+				.cra_driver_name = "authenc-hmac-sha1-"
+						   "cbc-aes-caam",
+				.cra_blocksize = AES_BLOCK_SIZE,
+			},
 			.setkey = aead_setkey,
 			.setauthsize = aead_setauthsize,
 			.encrypt = aead_encrypt,
 			.decrypt = aead_decrypt,
-			.givencrypt = aead_givencrypt,
-			.geniv = "<built-in>",
 			.ivsize = AES_BLOCK_SIZE,
 			.maxauthsize = SHA1_DIGEST_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_AES | OP_ALG_AAI_CBC,
+			.class2_alg_type = OP_ALG_ALGSEL_SHA1 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_SHA1 | OP_ALG_AAI_HMAC,
+		},
+	},
+	{
+		.aead = {
+			.base = {
+				.cra_name = "echainiv(authenc(hmac(sha1),"
+					    "cbc(aes)))",
+				.cra_driver_name = "echainiv-authenc-"
+						   "hmac-sha1-cbc-aes-caam",
+				.cra_blocksize = AES_BLOCK_SIZE,
 			},
-		.class1_alg_type = OP_ALG_ALGSEL_AES | OP_ALG_AAI_CBC,
-		.class2_alg_type = OP_ALG_ALGSEL_SHA1 | OP_ALG_AAI_HMAC_PRECOMP,
-		.alg_op = OP_ALG_ALGSEL_SHA1 | OP_ALG_AAI_HMAC,
+			.setkey = aead_setkey,
+			.setauthsize = aead_setauthsize,
+			.encrypt = aead_encrypt,
+			.decrypt = aead_givdecrypt,
+			.ivsize = AES_BLOCK_SIZE,
+			.maxauthsize = SHA1_DIGEST_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_AES | OP_ALG_AAI_CBC,
+			.class2_alg_type = OP_ALG_ALGSEL_SHA1 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_SHA1 | OP_ALG_AAI_HMAC,
+			.geniv = true,
+		},
 	},
 	{
-		.name = "authenc(hmac(sha224),cbc(aes))",
-		.driver_name = "authenc-hmac-sha224-cbc-aes-caam",
-		.blocksize = AES_BLOCK_SIZE,
-		.type = CRYPTO_ALG_TYPE_AEAD,
-		.template_aead = {
+		.aead = {
+			.base = {
+				.cra_name = "authenc(hmac(sha224),cbc(aes))",
+				.cra_driver_name = "authenc-hmac-sha224-"
+						   "cbc-aes-caam",
+				.cra_blocksize = AES_BLOCK_SIZE,
+			},
 			.setkey = aead_setkey,
 			.setauthsize = aead_setauthsize,
 			.encrypt = aead_encrypt,
 			.decrypt = aead_decrypt,
-			.givencrypt = aead_givencrypt,
-			.geniv = "<built-in>",
 			.ivsize = AES_BLOCK_SIZE,
 			.maxauthsize = SHA224_DIGEST_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_AES | OP_ALG_AAI_CBC,
+			.class2_alg_type = OP_ALG_ALGSEL_SHA224 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_SHA224 | OP_ALG_AAI_HMAC,
+		},
+	},
+	{
+		.aead = {
+			.base = {
+				.cra_name = "echainiv(authenc(hmac(sha224),"
+					    "cbc(aes)))",
+				.cra_driver_name = "echainiv-authenc-"
+						   "hmac-sha224-cbc-aes-caam",
+				.cra_blocksize = AES_BLOCK_SIZE,
 			},
-		.class1_alg_type = OP_ALG_ALGSEL_AES | OP_ALG_AAI_CBC,
-		.class2_alg_type = OP_ALG_ALGSEL_SHA224 |
-				   OP_ALG_AAI_HMAC_PRECOMP,
-		.alg_op = OP_ALG_ALGSEL_SHA224 | OP_ALG_AAI_HMAC,
+			.setkey = aead_setkey,
+			.setauthsize = aead_setauthsize,
+			.encrypt = aead_encrypt,
+			.decrypt = aead_givdecrypt,
+			.ivsize = AES_BLOCK_SIZE,
+			.maxauthsize = SHA224_DIGEST_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_AES | OP_ALG_AAI_CBC,
+			.class2_alg_type = OP_ALG_ALGSEL_SHA224 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_SHA224 | OP_ALG_AAI_HMAC,
+			.geniv = true,
+		},
 	},
 	{
-		.name = "authenc(hmac(sha256),cbc(aes))",
-		.driver_name = "authenc-hmac-sha256-cbc-aes-caam",
-		.blocksize = AES_BLOCK_SIZE,
-		.type = CRYPTO_ALG_TYPE_AEAD,
-		.template_aead = {
+		.aead = {
+			.base = {
+				.cra_name = "authenc(hmac(sha256),cbc(aes))",
+				.cra_driver_name = "authenc-hmac-sha256-"
+						   "cbc-aes-caam",
+				.cra_blocksize = AES_BLOCK_SIZE,
+			},
 			.setkey = aead_setkey,
 			.setauthsize = aead_setauthsize,
 			.encrypt = aead_encrypt,
 			.decrypt = aead_decrypt,
-			.givencrypt = aead_givencrypt,
-			.geniv = "<built-in>",
 			.ivsize = AES_BLOCK_SIZE,
 			.maxauthsize = SHA256_DIGEST_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_AES | OP_ALG_AAI_CBC,
+			.class2_alg_type = OP_ALG_ALGSEL_SHA256 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_SHA256 | OP_ALG_AAI_HMAC,
+		},
+	},
+	{
+		.aead = {
+			.base = {
+				.cra_name = "echainiv(authenc(hmac(sha256),"
+					    "cbc(aes)))",
+				.cra_driver_name = "echainiv-authenc-"
+						   "hmac-sha256-cbc-aes-caam",
+				.cra_blocksize = AES_BLOCK_SIZE,
 			},
-		.class1_alg_type = OP_ALG_ALGSEL_AES | OP_ALG_AAI_CBC,
-		.class2_alg_type = OP_ALG_ALGSEL_SHA256 |
-				   OP_ALG_AAI_HMAC_PRECOMP,
-		.alg_op = OP_ALG_ALGSEL_SHA256 | OP_ALG_AAI_HMAC,
+			.setkey = aead_setkey,
+			.setauthsize = aead_setauthsize,
+			.encrypt = aead_encrypt,
+			.decrypt = aead_givdecrypt,
+			.ivsize = AES_BLOCK_SIZE,
+			.maxauthsize = SHA256_DIGEST_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_AES | OP_ALG_AAI_CBC,
+			.class2_alg_type = OP_ALG_ALGSEL_SHA256 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_SHA256 | OP_ALG_AAI_HMAC,
+			.geniv = true,
+		},
 	},
 	{
-		.name = "authenc(hmac(sha384),cbc(aes))",
-		.driver_name = "authenc-hmac-sha384-cbc-aes-caam",
-		.blocksize = AES_BLOCK_SIZE,
-		.type = CRYPTO_ALG_TYPE_AEAD,
-		.template_aead = {
+		.aead = {
+			.base = {
+				.cra_name = "authenc(hmac(sha384),cbc(aes))",
+				.cra_driver_name = "authenc-hmac-sha384-"
+						   "cbc-aes-caam",
+				.cra_blocksize = AES_BLOCK_SIZE,
+			},
 			.setkey = aead_setkey,
 			.setauthsize = aead_setauthsize,
 			.encrypt = aead_encrypt,
 			.decrypt = aead_decrypt,
-			.givencrypt = aead_givencrypt,
-			.geniv = "<built-in>",
 			.ivsize = AES_BLOCK_SIZE,
 			.maxauthsize = SHA384_DIGEST_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_AES | OP_ALG_AAI_CBC,
+			.class2_alg_type = OP_ALG_ALGSEL_SHA384 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_SHA384 | OP_ALG_AAI_HMAC,
+		},
+	},
+	{
+		.aead = {
+			.base = {
+				.cra_name = "echainiv(authenc(hmac(sha384),"
+					    "cbc(aes)))",
+				.cra_driver_name = "echainiv-authenc-"
+						   "hmac-sha384-cbc-aes-caam",
+				.cra_blocksize = AES_BLOCK_SIZE,
 			},
-		.class1_alg_type = OP_ALG_ALGSEL_AES | OP_ALG_AAI_CBC,
-		.class2_alg_type = OP_ALG_ALGSEL_SHA384 |
-				   OP_ALG_AAI_HMAC_PRECOMP,
-		.alg_op = OP_ALG_ALGSEL_SHA384 | OP_ALG_AAI_HMAC,
+			.setkey = aead_setkey,
+			.setauthsize = aead_setauthsize,
+			.encrypt = aead_encrypt,
+			.decrypt = aead_givdecrypt,
+			.ivsize = AES_BLOCK_SIZE,
+			.maxauthsize = SHA384_DIGEST_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_AES | OP_ALG_AAI_CBC,
+			.class2_alg_type = OP_ALG_ALGSEL_SHA384 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_SHA384 | OP_ALG_AAI_HMAC,
+			.geniv = true,
+		},
 	},
-
 	{
-		.name = "authenc(hmac(sha512),cbc(aes))",
-		.driver_name = "authenc-hmac-sha512-cbc-aes-caam",
-		.blocksize = AES_BLOCK_SIZE,
-		.type = CRYPTO_ALG_TYPE_AEAD,
-		.template_aead = {
+		.aead = {
+			.base = {
+				.cra_name = "authenc(hmac(sha512),cbc(aes))",
+				.cra_driver_name = "authenc-hmac-sha512-"
+						   "cbc-aes-caam",
+				.cra_blocksize = AES_BLOCK_SIZE,
+			},
 			.setkey = aead_setkey,
 			.setauthsize = aead_setauthsize,
 			.encrypt = aead_encrypt,
 			.decrypt = aead_decrypt,
-			.givencrypt = aead_givencrypt,
-			.geniv = "<built-in>",
 			.ivsize = AES_BLOCK_SIZE,
 			.maxauthsize = SHA512_DIGEST_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_AES | OP_ALG_AAI_CBC,
+			.class2_alg_type = OP_ALG_ALGSEL_SHA512 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_SHA512 | OP_ALG_AAI_HMAC,
+		},
+	},
+	{
+		.aead = {
+			.base = {
+				.cra_name = "echainiv(authenc(hmac(sha512),"
+					    "cbc(aes)))",
+				.cra_driver_name = "echainiv-authenc-"
+						   "hmac-sha512-cbc-aes-caam",
+				.cra_blocksize = AES_BLOCK_SIZE,
 			},
-		.class1_alg_type = OP_ALG_ALGSEL_AES | OP_ALG_AAI_CBC,
-		.class2_alg_type = OP_ALG_ALGSEL_SHA512 |
-				   OP_ALG_AAI_HMAC_PRECOMP,
-		.alg_op = OP_ALG_ALGSEL_SHA512 | OP_ALG_AAI_HMAC,
+			.setkey = aead_setkey,
+			.setauthsize = aead_setauthsize,
+			.encrypt = aead_encrypt,
+			.decrypt = aead_givdecrypt,
+			.ivsize = AES_BLOCK_SIZE,
+			.maxauthsize = SHA512_DIGEST_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_AES | OP_ALG_AAI_CBC,
+			.class2_alg_type = OP_ALG_ALGSEL_SHA512 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_SHA512 | OP_ALG_AAI_HMAC,
+			.geniv = true,
+		},
 	},
 	{
-		.name = "authenc(hmac(md5),cbc(des3_ede))",
-		.driver_name = "authenc-hmac-md5-cbc-des3_ede-caam",
-		.blocksize = DES3_EDE_BLOCK_SIZE,
-		.type = CRYPTO_ALG_TYPE_AEAD,
-		.template_aead = {
+		.aead = {
+			.base = {
+				.cra_name = "authenc(hmac(md5),cbc(des3_ede))",
+				.cra_driver_name = "authenc-hmac-md5-"
+						   "cbc-des3_ede-caam",
+				.cra_blocksize = DES3_EDE_BLOCK_SIZE,
+			},
 			.setkey = aead_setkey,
 			.setauthsize = aead_setauthsize,
 			.encrypt = aead_encrypt,
 			.decrypt = aead_decrypt,
-			.givencrypt = aead_givencrypt,
-			.geniv = "<built-in>",
 			.ivsize = DES3_EDE_BLOCK_SIZE,
 			.maxauthsize = MD5_DIGEST_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_3DES | OP_ALG_AAI_CBC,
+			.class2_alg_type = OP_ALG_ALGSEL_MD5 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_MD5 | OP_ALG_AAI_HMAC,
+		}
+	},
+	{
+		.aead = {
+			.base = {
+				.cra_name = "echainiv(authenc(hmac(md5),"
+					    "cbc(des3_ede)))",
+				.cra_driver_name = "echainiv-authenc-hmac-md5-"
+						   "cbc-des3_ede-caam",
+				.cra_blocksize = DES3_EDE_BLOCK_SIZE,
 			},
-		.class1_alg_type = OP_ALG_ALGSEL_3DES | OP_ALG_AAI_CBC,
-		.class2_alg_type = OP_ALG_ALGSEL_MD5 | OP_ALG_AAI_HMAC_PRECOMP,
-		.alg_op = OP_ALG_ALGSEL_MD5 | OP_ALG_AAI_HMAC,
+			.setkey = aead_setkey,
+			.setauthsize = aead_setauthsize,
+			.encrypt = aead_encrypt,
+			.decrypt = aead_givdecrypt,
+			.ivsize = DES3_EDE_BLOCK_SIZE,
+			.maxauthsize = MD5_DIGEST_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_3DES | OP_ALG_AAI_CBC,
+			.class2_alg_type = OP_ALG_ALGSEL_MD5 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_MD5 | OP_ALG_AAI_HMAC,
+			.geniv = true,
+		}
 	},
 	{
-		.name = "authenc(hmac(sha1),cbc(des3_ede))",
-		.driver_name = "authenc-hmac-sha1-cbc-des3_ede-caam",
-		.blocksize = DES3_EDE_BLOCK_SIZE,
-		.type = CRYPTO_ALG_TYPE_AEAD,
-		.template_aead = {
+		.aead = {
+			.base = {
+				.cra_name = "authenc(hmac(sha1),"
+					    "cbc(des3_ede))",
+				.cra_driver_name = "authenc-hmac-sha1-"
+						   "cbc-des3_ede-caam",
+				.cra_blocksize = DES3_EDE_BLOCK_SIZE,
+			},
 			.setkey = aead_setkey,
 			.setauthsize = aead_setauthsize,
 			.encrypt = aead_encrypt,
 			.decrypt = aead_decrypt,
-			.givencrypt = aead_givencrypt,
-			.geniv = "<built-in>",
 			.ivsize = DES3_EDE_BLOCK_SIZE,
 			.maxauthsize = SHA1_DIGEST_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_3DES | OP_ALG_AAI_CBC,
+			.class2_alg_type = OP_ALG_ALGSEL_SHA1 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_SHA1 | OP_ALG_AAI_HMAC,
+		},
+	},
+	{
+		.aead = {
+			.base = {
+				.cra_name = "echainiv(authenc(hmac(sha1),"
+					    "cbc(des3_ede)))",
+				.cra_driver_name = "echainiv-authenc-"
+						   "hmac-sha1-"
+						   "cbc-des3_ede-caam",
+				.cra_blocksize = DES3_EDE_BLOCK_SIZE,
 			},
-		.class1_alg_type = OP_ALG_ALGSEL_3DES | OP_ALG_AAI_CBC,
-		.class2_alg_type = OP_ALG_ALGSEL_SHA1 | OP_ALG_AAI_HMAC_PRECOMP,
-		.alg_op = OP_ALG_ALGSEL_SHA1 | OP_ALG_AAI_HMAC,
+			.setkey = aead_setkey,
+			.setauthsize = aead_setauthsize,
+			.encrypt = aead_encrypt,
+			.decrypt = aead_givdecrypt,
+			.ivsize = DES3_EDE_BLOCK_SIZE,
+			.maxauthsize = SHA1_DIGEST_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_3DES | OP_ALG_AAI_CBC,
+			.class2_alg_type = OP_ALG_ALGSEL_SHA1 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_SHA1 | OP_ALG_AAI_HMAC,
+			.geniv = true,
+		},
 	},
 	{
-		.name = "authenc(hmac(sha224),cbc(des3_ede))",
-		.driver_name = "authenc-hmac-sha224-cbc-des3_ede-caam",
-		.blocksize = DES3_EDE_BLOCK_SIZE,
-		.type = CRYPTO_ALG_TYPE_AEAD,
-		.template_aead = {
+		.aead = {
+			.base = {
+				.cra_name = "authenc(hmac(sha224),"
+					    "cbc(des3_ede))",
+				.cra_driver_name = "authenc-hmac-sha224-"
+						   "cbc-des3_ede-caam",
+				.cra_blocksize = DES3_EDE_BLOCK_SIZE,
+			},
 			.setkey = aead_setkey,
 			.setauthsize = aead_setauthsize,
 			.encrypt = aead_encrypt,
 			.decrypt = aead_decrypt,
-			.givencrypt = aead_givencrypt,
-			.geniv = "<built-in>",
 			.ivsize = DES3_EDE_BLOCK_SIZE,
 			.maxauthsize = SHA224_DIGEST_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_3DES | OP_ALG_AAI_CBC,
+			.class2_alg_type = OP_ALG_ALGSEL_SHA224 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_SHA224 | OP_ALG_AAI_HMAC,
+		},
+	},
+	{
+		.aead = {
+			.base = {
+				.cra_name = "echainiv(authenc(hmac(sha224),"
+					    "cbc(des3_ede)))",
+				.cra_driver_name = "echainiv-authenc-"
+						   "hmac-sha224-"
+						   "cbc-des3_ede-caam",
+				.cra_blocksize = DES3_EDE_BLOCK_SIZE,
 			},
-		.class1_alg_type = OP_ALG_ALGSEL_3DES | OP_ALG_AAI_CBC,
-		.class2_alg_type = OP_ALG_ALGSEL_SHA224 |
-				   OP_ALG_AAI_HMAC_PRECOMP,
-		.alg_op = OP_ALG_ALGSEL_SHA224 | OP_ALG_AAI_HMAC,
+			.setkey = aead_setkey,
+			.setauthsize = aead_setauthsize,
+			.encrypt = aead_encrypt,
+			.decrypt = aead_givdecrypt,
+			.ivsize = DES3_EDE_BLOCK_SIZE,
+			.maxauthsize = SHA224_DIGEST_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_3DES | OP_ALG_AAI_CBC,
+			.class2_alg_type = OP_ALG_ALGSEL_SHA224 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_SHA224 | OP_ALG_AAI_HMAC,
+			.geniv = true,
+		},
 	},
 	{
-		.name = "authenc(hmac(sha256),cbc(des3_ede))",
-		.driver_name = "authenc-hmac-sha256-cbc-des3_ede-caam",
-		.blocksize = DES3_EDE_BLOCK_SIZE,
-		.type = CRYPTO_ALG_TYPE_AEAD,
-		.template_aead = {
+		.aead = {
+			.base = {
+				.cra_name = "authenc(hmac(sha256),"
+					    "cbc(des3_ede))",
+				.cra_driver_name = "authenc-hmac-sha256-"
+						   "cbc-des3_ede-caam",
+				.cra_blocksize = DES3_EDE_BLOCK_SIZE,
+			},
 			.setkey = aead_setkey,
 			.setauthsize = aead_setauthsize,
 			.encrypt = aead_encrypt,
 			.decrypt = aead_decrypt,
-			.givencrypt = aead_givencrypt,
-			.geniv = "<built-in>",
 			.ivsize = DES3_EDE_BLOCK_SIZE,
 			.maxauthsize = SHA256_DIGEST_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_3DES | OP_ALG_AAI_CBC,
+			.class2_alg_type = OP_ALG_ALGSEL_SHA256 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_SHA256 | OP_ALG_AAI_HMAC,
+		},
+	},
+	{
+		.aead = {
+			.base = {
+				.cra_name = "echainiv(authenc(hmac(sha256),"
+					    "cbc(des3_ede)))",
+				.cra_driver_name = "echainiv-authenc-"
+						   "hmac-sha256-"
+						   "cbc-des3_ede-caam",
+				.cra_blocksize = DES3_EDE_BLOCK_SIZE,
 			},
-		.class1_alg_type = OP_ALG_ALGSEL_3DES | OP_ALG_AAI_CBC,
-		.class2_alg_type = OP_ALG_ALGSEL_SHA256 |
-				   OP_ALG_AAI_HMAC_PRECOMP,
-		.alg_op = OP_ALG_ALGSEL_SHA256 | OP_ALG_AAI_HMAC,
+			.setkey = aead_setkey,
+			.setauthsize = aead_setauthsize,
+			.encrypt = aead_encrypt,
+			.decrypt = aead_givdecrypt,
+			.ivsize = DES3_EDE_BLOCK_SIZE,
+			.maxauthsize = SHA256_DIGEST_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_3DES | OP_ALG_AAI_CBC,
+			.class2_alg_type = OP_ALG_ALGSEL_SHA256 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_SHA256 | OP_ALG_AAI_HMAC,
+			.geniv = true,
+		},
 	},
 	{
-		.name = "authenc(hmac(sha384),cbc(des3_ede))",
-		.driver_name = "authenc-hmac-sha384-cbc-des3_ede-caam",
-		.blocksize = DES3_EDE_BLOCK_SIZE,
-		.type = CRYPTO_ALG_TYPE_AEAD,
-		.template_aead = {
+		.aead = {
+			.base = {
+				.cra_name = "authenc(hmac(sha384),"
+					    "cbc(des3_ede))",
+				.cra_driver_name = "authenc-hmac-sha384-"
+						   "cbc-des3_ede-caam",
+				.cra_blocksize = DES3_EDE_BLOCK_SIZE,
+			},
 			.setkey = aead_setkey,
 			.setauthsize = aead_setauthsize,
 			.encrypt = aead_encrypt,
 			.decrypt = aead_decrypt,
-			.givencrypt = aead_givencrypt,
-			.geniv = "<built-in>",
 			.ivsize = DES3_EDE_BLOCK_SIZE,
 			.maxauthsize = SHA384_DIGEST_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_3DES | OP_ALG_AAI_CBC,
+			.class2_alg_type = OP_ALG_ALGSEL_SHA384 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_SHA384 | OP_ALG_AAI_HMAC,
+		},
+	},
+	{
+		.aead = {
+			.base = {
+				.cra_name = "echainiv(authenc(hmac(sha384),"
+					    "cbc(des3_ede)))",
+				.cra_driver_name = "echainiv-authenc-"
+						   "hmac-sha384-"
+						   "cbc-des3_ede-caam",
+				.cra_blocksize = DES3_EDE_BLOCK_SIZE,
 			},
-		.class1_alg_type = OP_ALG_ALGSEL_3DES | OP_ALG_AAI_CBC,
-		.class2_alg_type = OP_ALG_ALGSEL_SHA384 |
-				   OP_ALG_AAI_HMAC_PRECOMP,
-		.alg_op = OP_ALG_ALGSEL_SHA384 | OP_ALG_AAI_HMAC,
+			.setkey = aead_setkey,
+			.setauthsize = aead_setauthsize,
+			.encrypt = aead_encrypt,
+			.decrypt = aead_givdecrypt,
+			.ivsize = DES3_EDE_BLOCK_SIZE,
+			.maxauthsize = SHA384_DIGEST_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_3DES | OP_ALG_AAI_CBC,
+			.class2_alg_type = OP_ALG_ALGSEL_SHA384 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_SHA384 | OP_ALG_AAI_HMAC,
+			.geniv = true,
+		},
 	},
 	{
-		.name = "authenc(hmac(sha512),cbc(des3_ede))",
-		.driver_name = "authenc-hmac-sha512-cbc-des3_ede-caam",
-		.blocksize = DES3_EDE_BLOCK_SIZE,
-		.type = CRYPTO_ALG_TYPE_AEAD,
-		.template_aead = {
+		.aead = {
+			.base = {
+				.cra_name = "authenc(hmac(sha512),"
+					    "cbc(des3_ede))",
+				.cra_driver_name = "authenc-hmac-sha512-"
+						   "cbc-des3_ede-caam",
+				.cra_blocksize = DES3_EDE_BLOCK_SIZE,
+			},
 			.setkey = aead_setkey,
 			.setauthsize = aead_setauthsize,
 			.encrypt = aead_encrypt,
 			.decrypt = aead_decrypt,
-			.givencrypt = aead_givencrypt,
-			.geniv = "<built-in>",
 			.ivsize = DES3_EDE_BLOCK_SIZE,
 			.maxauthsize = SHA512_DIGEST_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_3DES | OP_ALG_AAI_CBC,
+			.class2_alg_type = OP_ALG_ALGSEL_SHA512 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_SHA512 | OP_ALG_AAI_HMAC,
+		},
+	},
+	{
+		.aead = {
+			.base = {
+				.cra_name = "echainiv(authenc(hmac(sha512),"
+					    "cbc(des3_ede)))",
+				.cra_driver_name = "echainiv-authenc-"
+						   "hmac-sha512-"
+						   "cbc-des3_ede-caam",
+				.cra_blocksize = DES3_EDE_BLOCK_SIZE,
 			},
-		.class1_alg_type = OP_ALG_ALGSEL_3DES | OP_ALG_AAI_CBC,
-		.class2_alg_type = OP_ALG_ALGSEL_SHA512 |
-				   OP_ALG_AAI_HMAC_PRECOMP,
-		.alg_op = OP_ALG_ALGSEL_SHA512 | OP_ALG_AAI_HMAC,
+			.setkey = aead_setkey,
+			.setauthsize = aead_setauthsize,
+			.encrypt = aead_encrypt,
+			.decrypt = aead_givdecrypt,
+			.ivsize = DES3_EDE_BLOCK_SIZE,
+			.maxauthsize = SHA512_DIGEST_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_3DES | OP_ALG_AAI_CBC,
+			.class2_alg_type = OP_ALG_ALGSEL_SHA512 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_SHA512 | OP_ALG_AAI_HMAC,
+			.geniv = true,
+		},
 	},
 	{
-		.name = "authenc(hmac(md5),cbc(des))",
-		.driver_name = "authenc-hmac-md5-cbc-des-caam",
-		.blocksize = DES_BLOCK_SIZE,
-		.type = CRYPTO_ALG_TYPE_AEAD,
-		.template_aead = {
+		.aead = {
+			.base = {
+				.cra_name = "authenc(hmac(md5),cbc(des))",
+				.cra_driver_name = "authenc-hmac-md5-"
+						   "cbc-des-caam",
+				.cra_blocksize = DES_BLOCK_SIZE,
+			},
 			.setkey = aead_setkey,
 			.setauthsize = aead_setauthsize,
 			.encrypt = aead_encrypt,
 			.decrypt = aead_decrypt,
-			.givencrypt = aead_givencrypt,
-			.geniv = "<built-in>",
 			.ivsize = DES_BLOCK_SIZE,
 			.maxauthsize = MD5_DIGEST_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_DES | OP_ALG_AAI_CBC,
+			.class2_alg_type = OP_ALG_ALGSEL_MD5 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_MD5 | OP_ALG_AAI_HMAC,
+		},
+	},
+	{
+		.aead = {
+			.base = {
+				.cra_name = "echainiv(authenc(hmac(md5),"
+					    "cbc(des)))",
+				.cra_driver_name = "echainiv-authenc-hmac-md5-"
+						   "cbc-des-caam",
+				.cra_blocksize = DES_BLOCK_SIZE,
 			},
-		.class1_alg_type = OP_ALG_ALGSEL_DES | OP_ALG_AAI_CBC,
-		.class2_alg_type = OP_ALG_ALGSEL_MD5 | OP_ALG_AAI_HMAC_PRECOMP,
-		.alg_op = OP_ALG_ALGSEL_MD5 | OP_ALG_AAI_HMAC,
+			.setkey = aead_setkey,
+			.setauthsize = aead_setauthsize,
+			.encrypt = aead_encrypt,
+			.decrypt = aead_givdecrypt,
+			.ivsize = DES_BLOCK_SIZE,
+			.maxauthsize = MD5_DIGEST_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_DES | OP_ALG_AAI_CBC,
+			.class2_alg_type = OP_ALG_ALGSEL_MD5 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_MD5 | OP_ALG_AAI_HMAC,
+			.geniv = true,
+		},
 	},
 	{
-		.name = "authenc(hmac(sha1),cbc(des))",
-		.driver_name = "authenc-hmac-sha1-cbc-des-caam",
-		.blocksize = DES_BLOCK_SIZE,
-		.type = CRYPTO_ALG_TYPE_AEAD,
-		.template_aead = {
+		.aead = {
+			.base = {
+				.cra_name = "authenc(hmac(sha1),cbc(des))",
+				.cra_driver_name = "authenc-hmac-sha1-"
+						   "cbc-des-caam",
+				.cra_blocksize = DES_BLOCK_SIZE,
+			},
 			.setkey = aead_setkey,
 			.setauthsize = aead_setauthsize,
 			.encrypt = aead_encrypt,
 			.decrypt = aead_decrypt,
-			.givencrypt = aead_givencrypt,
-			.geniv = "<built-in>",
 			.ivsize = DES_BLOCK_SIZE,
 			.maxauthsize = SHA1_DIGEST_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_DES | OP_ALG_AAI_CBC,
+			.class2_alg_type = OP_ALG_ALGSEL_SHA1 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_SHA1 | OP_ALG_AAI_HMAC,
+		},
+	},
+	{
+		.aead = {
+			.base = {
+				.cra_name = "echainiv(authenc(hmac(sha1),"
+					    "cbc(des)))",
+				.cra_driver_name = "echainiv-authenc-"
+						   "hmac-sha1-cbc-des-caam",
+				.cra_blocksize = DES_BLOCK_SIZE,
 			},
-		.class1_alg_type = OP_ALG_ALGSEL_DES | OP_ALG_AAI_CBC,
-		.class2_alg_type = OP_ALG_ALGSEL_SHA1 | OP_ALG_AAI_HMAC_PRECOMP,
-		.alg_op = OP_ALG_ALGSEL_SHA1 | OP_ALG_AAI_HMAC,
+			.setkey = aead_setkey,
+			.setauthsize = aead_setauthsize,
+			.encrypt = aead_encrypt,
+			.decrypt = aead_givdecrypt,
+			.ivsize = DES_BLOCK_SIZE,
+			.maxauthsize = SHA1_DIGEST_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_DES | OP_ALG_AAI_CBC,
+			.class2_alg_type = OP_ALG_ALGSEL_SHA1 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_SHA1 | OP_ALG_AAI_HMAC,
+			.geniv = true,
+		},
 	},
 	{
-		.name = "authenc(hmac(sha224),cbc(des))",
-		.driver_name = "authenc-hmac-sha224-cbc-des-caam",
-		.blocksize = DES_BLOCK_SIZE,
-		.type = CRYPTO_ALG_TYPE_AEAD,
-		.template_aead = {
+		.aead = {
+			.base = {
+				.cra_name = "authenc(hmac(sha224),cbc(des))",
+				.cra_driver_name = "authenc-hmac-sha224-"
+						   "cbc-des-caam",
+				.cra_blocksize = DES_BLOCK_SIZE,
+			},
 			.setkey = aead_setkey,
 			.setauthsize = aead_setauthsize,
 			.encrypt = aead_encrypt,
 			.decrypt = aead_decrypt,
-			.givencrypt = aead_givencrypt,
-			.geniv = "<built-in>",
 			.ivsize = DES_BLOCK_SIZE,
 			.maxauthsize = SHA224_DIGEST_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_DES | OP_ALG_AAI_CBC,
+			.class2_alg_type = OP_ALG_ALGSEL_SHA224 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_SHA224 | OP_ALG_AAI_HMAC,
+		},
+	},
+	{
+		.aead = {
+			.base = {
+				.cra_name = "echainiv(authenc(hmac(sha224),"
+					    "cbc(des)))",
+				.cra_driver_name = "echainiv-authenc-"
+						   "hmac-sha224-cbc-des-caam",
+				.cra_blocksize = DES_BLOCK_SIZE,
 			},
-		.class1_alg_type = OP_ALG_ALGSEL_DES | OP_ALG_AAI_CBC,
-		.class2_alg_type = OP_ALG_ALGSEL_SHA224 |
-				   OP_ALG_AAI_HMAC_PRECOMP,
-		.alg_op = OP_ALG_ALGSEL_SHA224 | OP_ALG_AAI_HMAC,
+			.setkey = aead_setkey,
+			.setauthsize = aead_setauthsize,
+			.encrypt = aead_encrypt,
+			.decrypt = aead_givdecrypt,
+			.ivsize = DES_BLOCK_SIZE,
+			.maxauthsize = SHA224_DIGEST_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_DES | OP_ALG_AAI_CBC,
+			.class2_alg_type = OP_ALG_ALGSEL_SHA224 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_SHA224 | OP_ALG_AAI_HMAC,
+			.geniv = true,
+		},
 	},
 	{
-		.name = "authenc(hmac(sha256),cbc(des))",
-		.driver_name = "authenc-hmac-sha256-cbc-des-caam",
-		.blocksize = DES_BLOCK_SIZE,
-		.type = CRYPTO_ALG_TYPE_AEAD,
-		.template_aead = {
+		.aead = {
+			.base = {
+				.cra_name = "authenc(hmac(sha256),cbc(des))",
+				.cra_driver_name = "authenc-hmac-sha256-"
+						   "cbc-des-caam",
+				.cra_blocksize = DES_BLOCK_SIZE,
+			},
 			.setkey = aead_setkey,
 			.setauthsize = aead_setauthsize,
 			.encrypt = aead_encrypt,
 			.decrypt = aead_decrypt,
-			.givencrypt = aead_givencrypt,
-			.geniv = "<built-in>",
 			.ivsize = DES_BLOCK_SIZE,
 			.maxauthsize = SHA256_DIGEST_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_DES | OP_ALG_AAI_CBC,
+			.class2_alg_type = OP_ALG_ALGSEL_SHA256 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_SHA256 | OP_ALG_AAI_HMAC,
+		},
+	},
+	{
+		.aead = {
+			.base = {
+				.cra_name = "echainiv(authenc(hmac(sha256),"
+					    "cbc(des)))",
+				.cra_driver_name = "echainiv-authenc-"
+						   "hmac-sha256-cbc-des-caam",
+				.cra_blocksize = DES_BLOCK_SIZE,
 			},
-		.class1_alg_type = OP_ALG_ALGSEL_DES | OP_ALG_AAI_CBC,
-		.class2_alg_type = OP_ALG_ALGSEL_SHA256 |
-				   OP_ALG_AAI_HMAC_PRECOMP,
-		.alg_op = OP_ALG_ALGSEL_SHA256 | OP_ALG_AAI_HMAC,
+			.setkey = aead_setkey,
+			.setauthsize = aead_setauthsize,
+			.encrypt = aead_encrypt,
+			.decrypt = aead_givdecrypt,
+			.ivsize = DES_BLOCK_SIZE,
+			.maxauthsize = SHA256_DIGEST_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_DES | OP_ALG_AAI_CBC,
+			.class2_alg_type = OP_ALG_ALGSEL_SHA256 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_SHA256 | OP_ALG_AAI_HMAC,
+			.geniv = true,
+		},
 	},
 	{
-		.name = "authenc(hmac(sha384),cbc(des))",
-		.driver_name = "authenc-hmac-sha384-cbc-des-caam",
-		.blocksize = DES_BLOCK_SIZE,
-		.type = CRYPTO_ALG_TYPE_AEAD,
-		.template_aead = {
+		.aead = {
+			.base = {
+				.cra_name = "authenc(hmac(sha384),cbc(des))",
+				.cra_driver_name = "authenc-hmac-sha384-"
+						   "cbc-des-caam",
+				.cra_blocksize = DES_BLOCK_SIZE,
+			},
 			.setkey = aead_setkey,
 			.setauthsize = aead_setauthsize,
 			.encrypt = aead_encrypt,
 			.decrypt = aead_decrypt,
-			.givencrypt = aead_givencrypt,
-			.geniv = "<built-in>",
 			.ivsize = DES_BLOCK_SIZE,
 			.maxauthsize = SHA384_DIGEST_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_DES | OP_ALG_AAI_CBC,
+			.class2_alg_type = OP_ALG_ALGSEL_SHA384 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_SHA384 | OP_ALG_AAI_HMAC,
+		},
+	},
+	{
+		.aead = {
+			.base = {
+				.cra_name = "echainiv(authenc(hmac(sha384),"
+					    "cbc(des)))",
+				.cra_driver_name = "echainiv-authenc-"
+						   "hmac-sha384-cbc-des-caam",
+				.cra_blocksize = DES_BLOCK_SIZE,
 			},
-		.class1_alg_type = OP_ALG_ALGSEL_DES | OP_ALG_AAI_CBC,
-		.class2_alg_type = OP_ALG_ALGSEL_SHA384 |
-				   OP_ALG_AAI_HMAC_PRECOMP,
-		.alg_op = OP_ALG_ALGSEL_SHA384 | OP_ALG_AAI_HMAC,
+			.setkey = aead_setkey,
+			.setauthsize = aead_setauthsize,
+			.encrypt = aead_encrypt,
+			.decrypt = aead_givdecrypt,
+			.ivsize = DES_BLOCK_SIZE,
+			.maxauthsize = SHA384_DIGEST_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_DES | OP_ALG_AAI_CBC,
+			.class2_alg_type = OP_ALG_ALGSEL_SHA384 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_SHA384 | OP_ALG_AAI_HMAC,
+			.geniv = true,
+		},
 	},
 	{
-		.name = "authenc(hmac(sha512),cbc(des))",
-		.driver_name = "authenc-hmac-sha512-cbc-des-caam",
-		.blocksize = DES_BLOCK_SIZE,
-		.type = CRYPTO_ALG_TYPE_AEAD,
-		.template_aead = {
+		.aead = {
+			.base = {
+				.cra_name = "authenc(hmac(sha512),cbc(des))",
+				.cra_driver_name = "authenc-hmac-sha512-"
+						   "cbc-des-caam",
+				.cra_blocksize = DES_BLOCK_SIZE,
+			},
 			.setkey = aead_setkey,
 			.setauthsize = aead_setauthsize,
 			.encrypt = aead_encrypt,
 			.decrypt = aead_decrypt,
-			.givencrypt = aead_givencrypt,
-			.geniv = "<built-in>",
 			.ivsize = DES_BLOCK_SIZE,
 			.maxauthsize = SHA512_DIGEST_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_DES | OP_ALG_AAI_CBC,
+			.class2_alg_type = OP_ALG_ALGSEL_SHA512 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_SHA512 | OP_ALG_AAI_HMAC,
+		},
+	},
+	{
+		.aead = {
+			.base = {
+				.cra_name = "echainiv(authenc(hmac(sha512),"
+					    "cbc(des)))",
+				.cra_driver_name = "echainiv-authenc-"
+						   "hmac-sha512-cbc-des-caam",
+				.cra_blocksize = DES_BLOCK_SIZE,
 			},
-		.class1_alg_type = OP_ALG_ALGSEL_DES | OP_ALG_AAI_CBC,
-		.class2_alg_type = OP_ALG_ALGSEL_SHA512 |
-				   OP_ALG_AAI_HMAC_PRECOMP,
-		.alg_op = OP_ALG_ALGSEL_SHA512 | OP_ALG_AAI_HMAC,
+			.setkey = aead_setkey,
+			.setauthsize = aead_setauthsize,
+			.encrypt = aead_encrypt,
+			.decrypt = aead_givdecrypt,
+			.ivsize = DES_BLOCK_SIZE,
+			.maxauthsize = SHA512_DIGEST_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_DES | OP_ALG_AAI_CBC,
+			.class2_alg_type = OP_ALG_ALGSEL_SHA512 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_SHA512 | OP_ALG_AAI_HMAC,
+			.geniv = true,
+		},
 	},
 	{
-		.name = "authenc(hmac(md5),rfc3686(ctr(aes)))",
-		.driver_name = "authenc-hmac-md5-rfc3686-ctr-aes-caam",
-		.blocksize = 1,
-		.type = CRYPTO_ALG_TYPE_AEAD,
-		.template_aead = {
+		.aead = {
+			.base = {
+				.cra_name = "authenc(hmac(md5),"
+					    "rfc3686(ctr(aes)))",
+				.cra_driver_name = "authenc-hmac-md5-"
+						   "rfc3686-ctr-aes-caam",
+				.cra_blocksize = 1,
+			},
 			.setkey = aead_setkey,
 			.setauthsize = aead_setauthsize,
 			.encrypt = aead_encrypt,
 			.decrypt = aead_decrypt,
-			.givencrypt = aead_givencrypt,
-			.geniv = "<built-in>",
 			.ivsize = CTR_RFC3686_IV_SIZE,
 			.maxauthsize = MD5_DIGEST_SIZE,
-			},
-		.class1_alg_type = OP_ALG_ALGSEL_AES | OP_ALG_AAI_CTR_MOD128,
-		.class2_alg_type = OP_ALG_ALGSEL_MD5 | OP_ALG_AAI_HMAC_PRECOMP,
-		.alg_op = OP_ALG_ALGSEL_MD5 | OP_ALG_AAI_HMAC,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_AES |
+					   OP_ALG_AAI_CTR_MOD128,
+			.class2_alg_type = OP_ALG_ALGSEL_MD5 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_MD5 | OP_ALG_AAI_HMAC,
+			.rfc3686 = true,
+		},
 	},
 	{
-		.name = "authenc(hmac(sha1),rfc3686(ctr(aes)))",
-		.driver_name = "authenc-hmac-sha1-rfc3686-ctr-aes-caam",
-		.blocksize = 1,
-		.type = CRYPTO_ALG_TYPE_AEAD,
-		.template_aead = {
+		.aead = {
+			.base = {
+				.cra_name = "seqiv(authenc("
+					    "hmac(md5),rfc3686(ctr(aes))))",
+				.cra_driver_name = "seqiv-authenc-hmac-md5-"
+						   "rfc3686-ctr-aes-caam",
+				.cra_blocksize = 1,
+			},
 			.setkey = aead_setkey,
 			.setauthsize = aead_setauthsize,
 			.encrypt = aead_encrypt,
-			.decrypt = aead_decrypt,
-			.givencrypt = aead_givencrypt,
-			.geniv = "<built-in>",
+			.decrypt = aead_givdecrypt,
 			.ivsize = CTR_RFC3686_IV_SIZE,
-			.maxauthsize = SHA1_DIGEST_SIZE,
-			},
-		.class1_alg_type = OP_ALG_ALGSEL_AES | OP_ALG_AAI_CTR_MOD128,
-		.class2_alg_type = OP_ALG_ALGSEL_SHA1 | OP_ALG_AAI_HMAC_PRECOMP,
-		.alg_op = OP_ALG_ALGSEL_SHA1 | OP_ALG_AAI_HMAC,
+			.maxauthsize = MD5_DIGEST_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_AES |
+					   OP_ALG_AAI_CTR_MOD128,
+			.class2_alg_type = OP_ALG_ALGSEL_MD5 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_MD5 | OP_ALG_AAI_HMAC,
+			.rfc3686 = true,
+			.geniv = true,
+		},
 	},
 	{
-		.name = "authenc(hmac(sha224),rfc3686(ctr(aes)))",
-		.driver_name = "authenc-hmac-sha224-rfc3686-ctr-aes-caam",
-		.blocksize = 1,
-		.type = CRYPTO_ALG_TYPE_AEAD,
-		.template_aead = {
+		.aead = {
+			.base = {
+				.cra_name = "authenc(hmac(sha1),"
+					    "rfc3686(ctr(aes)))",
+				.cra_driver_name = "authenc-hmac-sha1-"
+						   "rfc3686-ctr-aes-caam",
+				.cra_blocksize = 1,
+			},
 			.setkey = aead_setkey,
 			.setauthsize = aead_setauthsize,
 			.encrypt = aead_encrypt,
 			.decrypt = aead_decrypt,
-			.givencrypt = aead_givencrypt,
-			.geniv = "<built-in>",
 			.ivsize = CTR_RFC3686_IV_SIZE,
-			.maxauthsize = SHA224_DIGEST_SIZE,
-			},
-		.class1_alg_type = OP_ALG_ALGSEL_AES | OP_ALG_AAI_CTR_MOD128,
-		.class2_alg_type = OP_ALG_ALGSEL_SHA224 |
-				   OP_ALG_AAI_HMAC_PRECOMP,
-		.alg_op = OP_ALG_ALGSEL_SHA224 | OP_ALG_AAI_HMAC,
+			.maxauthsize = SHA1_DIGEST_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_AES |
+					   OP_ALG_AAI_CTR_MOD128,
+			.class2_alg_type = OP_ALG_ALGSEL_SHA1 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_SHA1 | OP_ALG_AAI_HMAC,
+			.rfc3686 = true,
+		},
 	},
 	{
-		.name = "authenc(hmac(sha256),rfc3686(ctr(aes)))",
-		.driver_name = "authenc-hmac-sha256-rfc3686-ctr-aes-caam",
-		.blocksize = 1,
-		.type = CRYPTO_ALG_TYPE_AEAD,
-		.template_aead = {
+		.aead = {
+			.base = {
+				.cra_name = "seqiv(authenc("
+					    "hmac(sha1),rfc3686(ctr(aes))))",
+				.cra_driver_name = "seqiv-authenc-hmac-sha1-"
+						   "rfc3686-ctr-aes-caam",
+				.cra_blocksize = 1,
+			},
 			.setkey = aead_setkey,
 			.setauthsize = aead_setauthsize,
 			.encrypt = aead_encrypt,
-			.decrypt = aead_decrypt,
-			.givencrypt = aead_givencrypt,
-			.geniv = "<built-in>",
+			.decrypt = aead_givdecrypt,
 			.ivsize = CTR_RFC3686_IV_SIZE,
-			.maxauthsize = SHA256_DIGEST_SIZE,
-			},
-		.class1_alg_type = OP_ALG_ALGSEL_AES | OP_ALG_AAI_CTR_MOD128,
-		.class2_alg_type = OP_ALG_ALGSEL_SHA256 |
-				   OP_ALG_AAI_HMAC_PRECOMP,
-		.alg_op = OP_ALG_ALGSEL_SHA256 | OP_ALG_AAI_HMAC,
+			.maxauthsize = SHA1_DIGEST_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_AES |
+					   OP_ALG_AAI_CTR_MOD128,
+			.class2_alg_type = OP_ALG_ALGSEL_SHA1 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_SHA1 | OP_ALG_AAI_HMAC,
+			.rfc3686 = true,
+			.geniv = true,
+		},
 	},
 	{
-		.name = "authenc(hmac(sha384),rfc3686(ctr(aes)))",
-		.driver_name = "authenc-hmac-sha384-rfc3686-ctr-aes-caam",
-		.blocksize = 1,
-		.type = CRYPTO_ALG_TYPE_AEAD,
-		.template_aead = {
+		.aead = {
+			.base = {
+				.cra_name = "authenc(hmac(sha224),"
+					    "rfc3686(ctr(aes)))",
+				.cra_driver_name = "authenc-hmac-sha224-"
+						   "rfc3686-ctr-aes-caam",
+				.cra_blocksize = 1,
+			},
 			.setkey = aead_setkey,
 			.setauthsize = aead_setauthsize,
 			.encrypt = aead_encrypt,
 			.decrypt = aead_decrypt,
-			.givencrypt = aead_givencrypt,
-			.geniv = "<built-in>",
 			.ivsize = CTR_RFC3686_IV_SIZE,
-			.maxauthsize = SHA384_DIGEST_SIZE,
-			},
-		.class1_alg_type = OP_ALG_ALGSEL_AES | OP_ALG_AAI_CTR_MOD128,
-		.class2_alg_type = OP_ALG_ALGSEL_SHA384 |
-				   OP_ALG_AAI_HMAC_PRECOMP,
-		.alg_op = OP_ALG_ALGSEL_SHA384 | OP_ALG_AAI_HMAC,
+			.maxauthsize = SHA224_DIGEST_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_AES |
+					   OP_ALG_AAI_CTR_MOD128,
+			.class2_alg_type = OP_ALG_ALGSEL_SHA224 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_SHA224 | OP_ALG_AAI_HMAC,
+			.rfc3686 = true,
+		},
 	},
 	{
-		.name = "authenc(hmac(sha512),rfc3686(ctr(aes)))",
-		.driver_name = "authenc-hmac-sha512-rfc3686-ctr-aes-caam",
-		.blocksize = 1,
-		.type = CRYPTO_ALG_TYPE_AEAD,
-		.template_aead = {
+		.aead = {
+			.base = {
+				.cra_name = "seqiv(authenc("
+					    "hmac(sha224),rfc3686(ctr(aes))))",
+				.cra_driver_name = "seqiv-authenc-hmac-sha224-"
+						   "rfc3686-ctr-aes-caam",
+				.cra_blocksize = 1,
+			},
 			.setkey = aead_setkey,
 			.setauthsize = aead_setauthsize,
 			.encrypt = aead_encrypt,
-			.decrypt = aead_decrypt,
-			.givencrypt = aead_givencrypt,
-			.geniv = "<built-in>",
+			.decrypt = aead_givdecrypt,
 			.ivsize = CTR_RFC3686_IV_SIZE,
-			.maxauthsize = SHA512_DIGEST_SIZE,
-			},
-		.class1_alg_type = OP_ALG_ALGSEL_AES | OP_ALG_AAI_CTR_MOD128,
-		.class2_alg_type = OP_ALG_ALGSEL_SHA512 |
-				   OP_ALG_AAI_HMAC_PRECOMP,
-		.alg_op = OP_ALG_ALGSEL_SHA512 | OP_ALG_AAI_HMAC,
+			.maxauthsize = SHA224_DIGEST_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_AES |
+					   OP_ALG_AAI_CTR_MOD128,
+			.class2_alg_type = OP_ALG_ALGSEL_SHA224 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_SHA224 | OP_ALG_AAI_HMAC,
+			.rfc3686 = true,
+			.geniv = true,
+		},
 	},
 	{
-		.name = "rfc4106(gcm(aes))",
-		.driver_name = "rfc4106-gcm-aes-caam",
-		.blocksize = 1,
-		.type = CRYPTO_ALG_TYPE_AEAD,
-		.template_aead = {
-			.setkey = rfc4106_setkey,
-			.setauthsize = rfc4106_setauthsize,
-			.encrypt = aead_encrypt,
-			.decrypt = aead_decrypt,
-			.givencrypt = aead_givencrypt,
-			.geniv = "<built-in>",
-			.ivsize = 8,
-			.maxauthsize = AES_BLOCK_SIZE,
+		.aead = {
+			.base = {
+				.cra_name = "authenc(hmac(sha256),"
+					    "rfc3686(ctr(aes)))",
+				.cra_driver_name = "authenc-hmac-sha256-"
+						   "rfc3686-ctr-aes-caam",
+				.cra_blocksize = 1,
 			},
-		.class1_alg_type = OP_ALG_ALGSEL_AES | OP_ALG_AAI_GCM,
-	},
-	{
-		.name = "rfc4543(gcm(aes))",
-		.driver_name = "rfc4543-gcm-aes-caam",
-		.blocksize = 1,
-		.type = CRYPTO_ALG_TYPE_AEAD,
-		.template_aead = {
-			.setkey = rfc4543_setkey,
-			.setauthsize = rfc4543_setauthsize,
+			.setkey = aead_setkey,
+			.setauthsize = aead_setauthsize,
 			.encrypt = aead_encrypt,
 			.decrypt = aead_decrypt,
-			.givencrypt = aead_givencrypt,
-			.geniv = "<built-in>",
-			.ivsize = 8,
-			.maxauthsize = AES_BLOCK_SIZE,
-			},
-		.class1_alg_type = OP_ALG_ALGSEL_AES | OP_ALG_AAI_GCM,
+			.ivsize = CTR_RFC3686_IV_SIZE,
+			.maxauthsize = SHA256_DIGEST_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_AES |
+					   OP_ALG_AAI_CTR_MOD128,
+			.class2_alg_type = OP_ALG_ALGSEL_SHA256 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_SHA256 | OP_ALG_AAI_HMAC,
+			.rfc3686 = true,
+		},
 	},
-	/* Galois Counter Mode */
 	{
-		.name = "gcm(aes)",
-		.driver_name = "gcm-aes-caam",
-		.blocksize = 1,
-		.type = CRYPTO_ALG_TYPE_AEAD,
-		.template_aead = {
-			.setkey = gcm_setkey,
-			.setauthsize = gcm_setauthsize,
-			.encrypt = aead_encrypt,
-			.decrypt = aead_decrypt,
-			.givencrypt = NULL,
-			.geniv = "<built-in>",
-			.ivsize = 12,
-			.maxauthsize = AES_BLOCK_SIZE,
+		.aead = {
+			.base = {
+				.cra_name = "seqiv(authenc(hmac(sha256),"
+					    "rfc3686(ctr(aes))))",
+				.cra_driver_name = "seqiv-authenc-hmac-sha256-"
+						   "rfc3686-ctr-aes-caam",
+				.cra_blocksize = 1,
 			},
-		.class1_alg_type = OP_ALG_ALGSEL_AES | OP_ALG_AAI_GCM,
+			.setkey = aead_setkey,
+			.setauthsize = aead_setauthsize,
+			.encrypt = aead_encrypt,
+			.decrypt = aead_givdecrypt,
+			.ivsize = CTR_RFC3686_IV_SIZE,
+			.maxauthsize = SHA256_DIGEST_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_AES |
+					   OP_ALG_AAI_CTR_MOD128,
+			.class2_alg_type = OP_ALG_ALGSEL_SHA256 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_SHA256 | OP_ALG_AAI_HMAC,
+			.rfc3686 = true,
+			.geniv = true,
+		},
 	},
-	/* ablkcipher descriptor */
 	{
-		.name = "cbc(aes)",
-		.driver_name = "cbc-aes-caam",
-		.blocksize = AES_BLOCK_SIZE,
-		.type = CRYPTO_ALG_TYPE_GIVCIPHER,
-		.template_ablkcipher = {
-			.setkey = ablkcipher_setkey,
-			.encrypt = ablkcipher_encrypt,
-			.decrypt = ablkcipher_decrypt,
-			.givencrypt = ablkcipher_givencrypt,
-			.geniv = "<built-in>",
-			.min_keysize = AES_MIN_KEY_SIZE,
-			.max_keysize = AES_MAX_KEY_SIZE,
-			.ivsize = AES_BLOCK_SIZE,
+		.aead = {
+			.base = {
+				.cra_name = "authenc(hmac(sha384),"
+					    "rfc3686(ctr(aes)))",
+				.cra_driver_name = "authenc-hmac-sha384-"
+						   "rfc3686-ctr-aes-caam",
+				.cra_blocksize = 1,
 			},
-		.class1_alg_type = OP_ALG_ALGSEL_AES | OP_ALG_AAI_CBC,
+			.setkey = aead_setkey,
+			.setauthsize = aead_setauthsize,
+			.encrypt = aead_encrypt,
+			.decrypt = aead_decrypt,
+			.ivsize = CTR_RFC3686_IV_SIZE,
+			.maxauthsize = SHA384_DIGEST_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_AES |
+					   OP_ALG_AAI_CTR_MOD128,
+			.class2_alg_type = OP_ALG_ALGSEL_SHA384 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_SHA384 | OP_ALG_AAI_HMAC,
+			.rfc3686 = true,
+		},
 	},
 	{
-		.name = "cbc(des3_ede)",
-		.driver_name = "cbc-3des-caam",
-		.blocksize = DES3_EDE_BLOCK_SIZE,
-		.type = CRYPTO_ALG_TYPE_GIVCIPHER,
-		.template_ablkcipher = {
-			.setkey = ablkcipher_setkey,
-			.encrypt = ablkcipher_encrypt,
-			.decrypt = ablkcipher_decrypt,
-			.givencrypt = ablkcipher_givencrypt,
-			.geniv = "<built-in>",
-			.min_keysize = DES3_EDE_KEY_SIZE,
-			.max_keysize = DES3_EDE_KEY_SIZE,
-			.ivsize = DES3_EDE_BLOCK_SIZE,
+		.aead = {
+			.base = {
+				.cra_name = "seqiv(authenc(hmac(sha384),"
+					    "rfc3686(ctr(aes))))",
+				.cra_driver_name = "seqiv-authenc-hmac-sha384-"
+						   "rfc3686-ctr-aes-caam",
+				.cra_blocksize = 1,
 			},
-		.class1_alg_type = OP_ALG_ALGSEL_3DES | OP_ALG_AAI_CBC,
+			.setkey = aead_setkey,
+			.setauthsize = aead_setauthsize,
+			.encrypt = aead_encrypt,
+			.decrypt = aead_givdecrypt,
+			.ivsize = CTR_RFC3686_IV_SIZE,
+			.maxauthsize = SHA384_DIGEST_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_AES |
+					   OP_ALG_AAI_CTR_MOD128,
+			.class2_alg_type = OP_ALG_ALGSEL_SHA384 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_SHA384 | OP_ALG_AAI_HMAC,
+			.rfc3686 = true,
+			.geniv = true,
+		},
 	},
 	{
-		.name = "cbc(des)",
-		.driver_name = "cbc-des-caam",
-		.blocksize = DES_BLOCK_SIZE,
-		.type = CRYPTO_ALG_TYPE_GIVCIPHER,
-		.template_ablkcipher = {
-			.setkey = ablkcipher_setkey,
-			.encrypt = ablkcipher_encrypt,
-			.decrypt = ablkcipher_decrypt,
-			.givencrypt = ablkcipher_givencrypt,
-			.geniv = "<built-in>",
-			.min_keysize = DES_KEY_SIZE,
-			.max_keysize = DES_KEY_SIZE,
-			.ivsize = DES_BLOCK_SIZE,
+		.aead = {
+			.base = {
+				.cra_name = "authenc(hmac(sha512),"
+					    "rfc3686(ctr(aes)))",
+				.cra_driver_name = "authenc-hmac-sha512-"
+						   "rfc3686-ctr-aes-caam",
+				.cra_blocksize = 1,
 			},
-		.class1_alg_type = OP_ALG_ALGSEL_DES | OP_ALG_AAI_CBC,
+			.setkey = aead_setkey,
+			.setauthsize = aead_setauthsize,
+			.encrypt = aead_encrypt,
+			.decrypt = aead_decrypt,
+			.ivsize = CTR_RFC3686_IV_SIZE,
+			.maxauthsize = SHA512_DIGEST_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_AES |
+					   OP_ALG_AAI_CTR_MOD128,
+			.class2_alg_type = OP_ALG_ALGSEL_SHA512 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_SHA512 | OP_ALG_AAI_HMAC,
+			.rfc3686 = true,
+		},
 	},
 	{
-		.name = "ctr(aes)",
-		.driver_name = "ctr-aes-caam",
-		.blocksize = 1,
-		.type = CRYPTO_ALG_TYPE_ABLKCIPHER,
-		.template_ablkcipher = {
-			.setkey = ablkcipher_setkey,
-			.encrypt = ablkcipher_encrypt,
-			.decrypt = ablkcipher_decrypt,
-			.geniv = "chainiv",
-			.min_keysize = AES_MIN_KEY_SIZE,
-			.max_keysize = AES_MAX_KEY_SIZE,
-			.ivsize = AES_BLOCK_SIZE,
+		.aead = {
+			.base = {
+				.cra_name = "seqiv(authenc(hmac(sha512),"
+					    "rfc3686(ctr(aes))))",
+				.cra_driver_name = "seqiv-authenc-hmac-sha512-"
+						   "rfc3686-ctr-aes-caam",
+				.cra_blocksize = 1,
 			},
-		.class1_alg_type = OP_ALG_ALGSEL_AES | OP_ALG_AAI_CTR_MOD128,
-	},
-	{
-		.name = "rfc3686(ctr(aes))",
-		.driver_name = "rfc3686-ctr-aes-caam",
-		.blocksize = 1,
-		.type = CRYPTO_ALG_TYPE_GIVCIPHER,
-		.template_ablkcipher = {
-			.setkey = ablkcipher_setkey,
-			.encrypt = ablkcipher_encrypt,
-			.decrypt = ablkcipher_decrypt,
-			.givencrypt = ablkcipher_givencrypt,
-			.geniv = "<built-in>",
-			.min_keysize = AES_MIN_KEY_SIZE +
-				       CTR_RFC3686_NONCE_SIZE,
-			.max_keysize = AES_MAX_KEY_SIZE +
-				       CTR_RFC3686_NONCE_SIZE,
+			.setkey = aead_setkey,
+			.setauthsize = aead_setauthsize,
+			.encrypt = aead_encrypt,
+			.decrypt = aead_givdecrypt,
 			.ivsize = CTR_RFC3686_IV_SIZE,
-			},
-		.class1_alg_type = OP_ALG_ALGSEL_AES | OP_ALG_AAI_CTR_MOD128,
-	}
+			.maxauthsize = SHA512_DIGEST_SIZE,
+		},
+		.caam = {
+			.class1_alg_type = OP_ALG_ALGSEL_AES |
+					   OP_ALG_AAI_CTR_MOD128,
+			.class2_alg_type = OP_ALG_ALGSEL_SHA512 |
+					   OP_ALG_AAI_HMAC_PRECOMP,
+			.alg_op = OP_ALG_ALGSEL_SHA512 | OP_ALG_AAI_HMAC,
+			.rfc3686 = true,
+			.geniv = true,
+		},
+	},
 };
 
 struct caam_crypto_alg {
-	struct list_head entry;
-	int class1_alg_type;
-	int class2_alg_type;
-	int alg_op;
 	struct crypto_alg crypto_alg;
+	struct list_head entry;
+	struct caam_alg_entry caam;
 };
 
-static int caam_cra_init(struct crypto_tfm *tfm)
+static int caam_init_common(struct caam_ctx *ctx, struct caam_alg_entry *caam)
 {
-	struct crypto_alg *alg = tfm->__crt_alg;
-	struct caam_crypto_alg *caam_alg =
-		 container_of(alg, struct caam_crypto_alg, crypto_alg);
-	struct caam_ctx *ctx = crypto_tfm_ctx(tfm);
-
 	ctx->jrdev = caam_jr_alloc();
 	if (IS_ERR(ctx->jrdev)) {
 		pr_err("Job Ring Device allocation for transform failed\n");
@@ -4146,17 +4334,35 @@ static int caam_cra_init(struct crypto_tfm *tfm)
 	}
 
 	/* copy descriptor header template value */
-	ctx->class1_alg_type = OP_TYPE_CLASS1_ALG | caam_alg->class1_alg_type;
-	ctx->class2_alg_type = OP_TYPE_CLASS2_ALG | caam_alg->class2_alg_type;
-	ctx->alg_op = OP_TYPE_CLASS2_ALG | caam_alg->alg_op;
+	ctx->class1_alg_type = OP_TYPE_CLASS1_ALG | caam->class1_alg_type;
+	ctx->class2_alg_type = OP_TYPE_CLASS2_ALG | caam->class2_alg_type;
+	ctx->alg_op = OP_TYPE_CLASS2_ALG | caam->alg_op;
 
 	return 0;
 }
 
-static void caam_cra_exit(struct crypto_tfm *tfm)
+static int caam_cra_init(struct crypto_tfm *tfm)
 {
+	struct crypto_alg *alg = tfm->__crt_alg;
+	struct caam_crypto_alg *caam_alg =
+		 container_of(alg, struct caam_crypto_alg, crypto_alg);
 	struct caam_ctx *ctx = crypto_tfm_ctx(tfm);
 
+	return caam_init_common(ctx, &caam_alg->caam);
+}
+
+static int caam_aead_init(struct crypto_aead *tfm)
+{
+	struct aead_alg *alg = crypto_aead_alg(tfm);
+	struct caam_aead_alg *caam_alg =
+		 container_of(alg, struct caam_aead_alg, aead);
+	struct caam_ctx *ctx = crypto_aead_ctx(tfm);
+
+	return caam_init_common(ctx, &caam_alg->caam);
+}
+
+static void caam_exit_common(struct caam_ctx *ctx)
+{
 	if (ctx->sh_desc_enc_dma &&
 	    !dma_mapping_error(ctx->jrdev, ctx->sh_desc_enc_dma))
 		dma_unmap_single(ctx->jrdev, ctx->sh_desc_enc_dma,
@@ -4179,10 +4385,28 @@ static void caam_cra_exit(struct crypto_tfm *tfm)
 	caam_jr_free(ctx->jrdev);
 }
 
+static void caam_cra_exit(struct crypto_tfm *tfm)
+{
+	caam_exit_common(crypto_tfm_ctx(tfm));
+}
+
+static void caam_aead_exit(struct crypto_aead *tfm)
+{
+	caam_exit_common(crypto_aead_ctx(tfm));
+}
+
 static void __exit caam_algapi_exit(void)
 {
 
 	struct caam_crypto_alg *t_alg, *n;
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(driver_aeads); i++) {
+		struct caam_aead_alg *t_alg = driver_aeads + i;
+
+		if (t_alg->registered)
+			crypto_unregister_aead(&t_alg->aead);
+	}
 
 	if (!alg_list.next)
 		return;
@@ -4200,7 +4424,7 @@ static struct caam_crypto_alg *caam_alg_alloc(struct caam_alg_template
 	struct caam_crypto_alg *t_alg;
 	struct crypto_alg *alg;
 
-	t_alg = kzalloc(sizeof(struct caam_crypto_alg), GFP_KERNEL);
+	t_alg = kzalloc(sizeof(*t_alg), GFP_KERNEL);
 	if (!t_alg) {
 		pr_err("failed to allocate t_alg\n");
 		return ERR_PTR(-ENOMEM);
@@ -4229,26 +4453,38 @@ static struct caam_crypto_alg *caam_alg_alloc(struct caam_alg_template
 		alg->cra_type = &crypto_ablkcipher_type;
 		alg->cra_ablkcipher = template->template_ablkcipher;
 		break;
-	case CRYPTO_ALG_TYPE_AEAD:
-		alg->cra_type = &crypto_aead_type;
-		alg->cra_aead = template->template_aead;
-		break;
 	}
 
-	t_alg->class1_alg_type = template->class1_alg_type;
-	t_alg->class2_alg_type = template->class2_alg_type;
-	t_alg->alg_op = template->alg_op;
+	t_alg->caam.class1_alg_type = template->class1_alg_type;
+	t_alg->caam.class2_alg_type = template->class2_alg_type;
+	t_alg->caam.alg_op = template->alg_op;
 
 	return t_alg;
 }
 
+static void caam_aead_alg_init(struct caam_aead_alg *t_alg)
+{
+	struct aead_alg *alg = &t_alg->aead;
+
+	alg->base.cra_module = THIS_MODULE;
+	alg->base.cra_priority = CAAM_CRA_PRIORITY;
+	alg->base.cra_ctxsize = sizeof(struct caam_ctx);
+	alg->base.cra_flags = CRYPTO_ALG_ASYNC | CRYPTO_ALG_KERN_DRIVER_ONLY;
+
+	alg->init = caam_aead_init;
+	alg->exit = caam_aead_exit;
+}
+
 static int __init caam_algapi_init(void)
 {
 	struct device_node *dev_node;
 	struct platform_device *pdev;
 	struct device *ctrldev;
-	void *priv;
+	struct caam_drv_private *priv;
 	int i = 0, err = 0;
+	u32 cha_vid, cha_inst, des_inst, aes_inst, md_inst;
+	unsigned int md_limit = SHA512_DIGEST_SIZE;
+	bool registered = false;
 
 	dev_node = of_find_compatible_node(NULL, NULL, "fsl,sec-v4.0");
 	if (!dev_node) {
@@ -4277,16 +4513,39 @@ static int __init caam_algapi_init(void)
 
 	INIT_LIST_HEAD(&alg_list);
 
-	/* register crypto algorithms the device supports */
+	/*
+	 * Register crypto algorithms the device supports.
+	 * First, detect presence and attributes of DES, AES, and MD blocks.
+	 */
+	cha_vid = rd_reg32(&priv->ctrl->perfmon.cha_id_ls);
+	cha_inst = rd_reg32(&priv->ctrl->perfmon.cha_num_ls);
+	des_inst = (cha_inst & CHA_ID_LS_DES_MASK) >> CHA_ID_LS_DES_SHIFT;
+	aes_inst = (cha_inst & CHA_ID_LS_AES_MASK) >> CHA_ID_LS_AES_SHIFT;
+	md_inst = (cha_inst & CHA_ID_LS_MD_MASK) >> CHA_ID_LS_MD_SHIFT;
+
+	/* If MD is present, limit digest size based on LP256 */
+	if (md_inst && ((cha_vid & CHA_ID_LS_MD_MASK) == CHA_ID_LS_MD_LP256))
+		md_limit = SHA256_DIGEST_SIZE;
+
 	for (i = 0; i < ARRAY_SIZE(driver_algs); i++) {
-		/* TODO: check if h/w supports alg */
 		struct caam_crypto_alg *t_alg;
+		struct caam_alg_template *alg = driver_algs + i;
+		u32 alg_sel = alg->class1_alg_type & OP_ALG_ALGSEL_MASK;
+
+		/* Skip DES algorithms if not supported by device */
+		if (!des_inst &&
+		    ((alg_sel == OP_ALG_ALGSEL_3DES) ||
+		     (alg_sel == OP_ALG_ALGSEL_DES)))
+				continue;
+
+		/* Skip AES algorithms if not supported by device */
+		if (!aes_inst && (alg_sel == OP_ALG_ALGSEL_AES))
+				continue;
 
-		t_alg = caam_alg_alloc(&driver_algs[i]);
+		t_alg = caam_alg_alloc(alg);
 		if (IS_ERR(t_alg)) {
 			err = PTR_ERR(t_alg);
-			pr_warn("%s alg allocation failed\n",
-				driver_algs[i].driver_name);
+			pr_warn("%s alg allocation failed\n", alg->driver_name);
 			continue;
 		}
 
@@ -4295,10 +4554,61 @@ static int __init caam_algapi_init(void)
 			pr_warn("%s alg registration failed\n",
 				t_alg->crypto_alg.cra_driver_name);
 			kfree(t_alg);
-		} else
-			list_add_tail(&t_alg->entry, &alg_list);
+			continue;
+		}
+
+		list_add_tail(&t_alg->entry, &alg_list);
+		registered = true;
 	}
-	if (!list_empty(&alg_list))
+
+	for (i = 0; i < ARRAY_SIZE(driver_aeads); i++) {
+		struct caam_aead_alg *t_alg = driver_aeads + i;
+		u32 c1_alg_sel = t_alg->caam.class1_alg_type &
+				 OP_ALG_ALGSEL_MASK;
+		u32 c2_alg_sel = t_alg->caam.class2_alg_type &
+				 OP_ALG_ALGSEL_MASK;
+		u32 alg_aai = t_alg->caam.class1_alg_type & OP_ALG_AAI_MASK;
+
+		/* Skip DES algorithms if not supported by device */
+		if (!des_inst &&
+		    ((c1_alg_sel == OP_ALG_ALGSEL_3DES) ||
+		     (c1_alg_sel == OP_ALG_ALGSEL_DES)))
+				continue;
+
+		/* Skip AES algorithms if not supported by device */
+		if (!aes_inst && (c1_alg_sel == OP_ALG_ALGSEL_AES))
+				continue;
+
+		/*
+		 * Check support for AES algorithms not available
+		 * on LP devices.
+		 */
+		if ((cha_vid & CHA_ID_LS_AES_MASK) == CHA_ID_LS_AES_LP)
+			if (alg_aai == OP_ALG_AAI_GCM)
+				continue;
+
+		/*
+		 * Skip algorithms requiring message digests
+		 * if MD or MD size is not supported by device.
+		 */
+		if (c2_alg_sel &&
+		    (!md_inst || (t_alg->aead.maxauthsize > md_limit)))
+				continue;
+
+		caam_aead_alg_init(t_alg);
+
+		err = crypto_register_aead(&t_alg->aead);
+		if (err) {
+			pr_warn("%s alg registration failed\n",
+				t_alg->aead.base.cra_driver_name);
+			continue;
+		}
+
+		t_alg->registered = true;
+		registered = true;
+	}
+
+	if (registered)
 		pr_info("caam algorithms registered in /proc/crypto\n");
 
 	return err;
diff --git a/kernel/drivers/crypto/caam/caamhash.c b/kernel/drivers/crypto/caam/caamhash.c
index 0436997e0..49106ea42 100644
--- a/kernel/drivers/crypto/caam/caamhash.c
+++ b/kernel/drivers/crypto/caam/caamhash.c
@@ -127,13 +127,22 @@ struct caam_hash_state {
 	int buflen_0;
 	u8 buf_1[CAAM_MAX_HASH_BLOCK_SIZE] ____cacheline_aligned;
 	int buflen_1;
-	u8 caam_ctx[MAX_CTX_LEN];
+	u8 caam_ctx[MAX_CTX_LEN] ____cacheline_aligned;
 	int (*update)(struct ahash_request *req);
 	int (*final)(struct ahash_request *req);
 	int (*finup)(struct ahash_request *req);
 	int current_buf;
 };
 
+struct caam_export_state {
+	u8 buf[CAAM_MAX_HASH_BLOCK_SIZE];
+	u8 caam_ctx[MAX_CTX_LEN];
+	int buflen;
+	int (*update)(struct ahash_request *req);
+	int (*final)(struct ahash_request *req);
+	int (*finup)(struct ahash_request *req);
+};
+
 /* Common job descriptor seq in/out ptr routines */
 
 /* Map state->caam_ctx, and append seq_out_ptr command that points to it */
@@ -181,10 +190,9 @@ static inline dma_addr_t buf_map_to_sec4_sg(struct device *jrdev,
 /* Map req->src and put it in link table */
 static inline void src_map_to_sec4_sg(struct device *jrdev,
 				      struct scatterlist *src, int src_nents,
-				      struct sec4_sg_entry *sec4_sg,
-				      bool chained)
+				      struct sec4_sg_entry *sec4_sg)
 {
-	dma_map_sg_chained(jrdev, src, src_nents, DMA_TO_DEVICE, chained);
+	dma_map_sg(jrdev, src, src_nents, DMA_TO_DEVICE);
 	sg_to_sec4_sg_last(src, src_nents, sec4_sg, 0);
 }
 
@@ -585,7 +593,6 @@ badkey:
  * ahash_edesc - s/w-extended ahash descriptor
  * @dst_dma: physical mapped address of req->result
  * @sec4_sg_dma: physical mapped address of h/w link table
- * @chained: if source is chained
  * @src_nents: number of segments in input scatterlist
  * @sec4_sg_bytes: length of dma mapped sec4_sg space
  * @sec4_sg: pointer to h/w link table
@@ -594,7 +601,6 @@ badkey:
 struct ahash_edesc {
 	dma_addr_t dst_dma;
 	dma_addr_t sec4_sg_dma;
-	bool chained;
 	int src_nents;
 	int sec4_sg_bytes;
 	struct sec4_sg_entry *sec4_sg;
@@ -606,8 +612,7 @@ static inline void ahash_unmap(struct device *dev,
 			struct ahash_request *req, int dst_len)
 {
 	if (edesc->src_nents)
-		dma_unmap_sg_chained(dev, req->src, edesc->src_nents,
-				     DMA_TO_DEVICE, edesc->chained);
+		dma_unmap_sg(dev, req->src, edesc->src_nents, DMA_TO_DEVICE);
 	if (edesc->dst_dma)
 		dma_unmap_single(dev, edesc->dst_dma, dst_len, DMA_FROM_DEVICE);
 
@@ -788,7 +793,6 @@ static int ahash_update_ctx(struct ahash_request *req)
 	dma_addr_t ptr = ctx->sh_desc_update_dma;
 	int src_nents, sec4_sg_bytes, sec4_sg_src_index;
 	struct ahash_edesc *edesc;
-	bool chained = false;
 	int ret = 0;
 	int sh_len;
 
@@ -797,8 +801,8 @@ static int ahash_update_ctx(struct ahash_request *req)
 	to_hash = in_len - *next_buflen;
 
 	if (to_hash) {
-		src_nents = __sg_count(req->src, req->nbytes - (*next_buflen),
-				       &chained);
+		src_nents = sg_nents_for_len(req->src,
+					     req->nbytes - (*next_buflen));
 		sec4_sg_src_index = 1 + (*buflen ? 1 : 0);
 		sec4_sg_bytes = (sec4_sg_src_index + src_nents) *
 				 sizeof(struct sec4_sg_entry);
@@ -807,7 +811,7 @@ static int ahash_update_ctx(struct ahash_request *req)
 		 * allocate space for base edesc and hw desc commands,
 		 * link tables
 		 */
-		edesc = kmalloc(sizeof(struct ahash_edesc) + DESC_JOB_IO_LEN +
+		edesc = kzalloc(sizeof(*edesc) + DESC_JOB_IO_LEN +
 				sec4_sg_bytes, GFP_DMA | flags);
 		if (!edesc) {
 			dev_err(jrdev,
@@ -816,7 +820,6 @@ static int ahash_update_ctx(struct ahash_request *req)
 		}
 
 		edesc->src_nents = src_nents;
-		edesc->chained = chained;
 		edesc->sec4_sg_bytes = sec4_sg_bytes;
 		edesc->sec4_sg = (void *)edesc + sizeof(struct ahash_edesc) +
 				 DESC_JOB_IO_LEN;
@@ -833,19 +836,18 @@ static int ahash_update_ctx(struct ahash_request *req)
 
 		if (src_nents) {
 			src_map_to_sec4_sg(jrdev, req->src, src_nents,
-					   edesc->sec4_sg + sec4_sg_src_index,
-					   chained);
-			if (*next_buflen) {
+					   edesc->sec4_sg + sec4_sg_src_index);
+			if (*next_buflen)
 				scatterwalk_map_and_copy(next_buf, req->src,
 							 to_hash - *buflen,
 							 *next_buflen, 0);
-				state->current_buf = !state->current_buf;
-			}
 		} else {
 			(edesc->sec4_sg + sec4_sg_src_index - 1)->len |=
 							SEC4_SG_LEN_FIN;
 		}
 
+		state->current_buf = !state->current_buf;
+
 		sh_len = desc_len(sh_desc);
 		desc = edesc->hw_desc;
 		init_job_desc_shared(desc, ptr, sh_len, HDR_SHARE_DEFER |
@@ -919,8 +921,8 @@ static int ahash_final_ctx(struct ahash_request *req)
 	sec4_sg_bytes = sec4_sg_src_index * sizeof(struct sec4_sg_entry);
 
 	/* allocate space for base edesc and hw desc commands, link tables */
-	edesc = kmalloc(sizeof(struct ahash_edesc) + DESC_JOB_IO_LEN +
-			sec4_sg_bytes, GFP_DMA | flags);
+	edesc = kzalloc(sizeof(*edesc) + DESC_JOB_IO_LEN + sec4_sg_bytes,
+			GFP_DMA | flags);
 	if (!edesc) {
 		dev_err(jrdev, "could not allocate extended descriptor\n");
 		return -ENOMEM;
@@ -996,18 +998,17 @@ static int ahash_finup_ctx(struct ahash_request *req)
 	int src_nents;
 	int digestsize = crypto_ahash_digestsize(ahash);
 	struct ahash_edesc *edesc;
-	bool chained = false;
 	int ret = 0;
 	int sh_len;
 
-	src_nents = __sg_count(req->src, req->nbytes, &chained);
+	src_nents = sg_nents_for_len(req->src, req->nbytes);
 	sec4_sg_src_index = 1 + (buflen ? 1 : 0);
 	sec4_sg_bytes = (sec4_sg_src_index + src_nents) *
 			 sizeof(struct sec4_sg_entry);
 
 	/* allocate space for base edesc and hw desc commands, link tables */
-	edesc = kmalloc(sizeof(struct ahash_edesc) + DESC_JOB_IO_LEN +
-			sec4_sg_bytes, GFP_DMA | flags);
+	edesc = kzalloc(sizeof(*edesc) + DESC_JOB_IO_LEN + sec4_sg_bytes,
+			GFP_DMA | flags);
 	if (!edesc) {
 		dev_err(jrdev, "could not allocate extended descriptor\n");
 		return -ENOMEM;
@@ -1018,7 +1019,6 @@ static int ahash_finup_ctx(struct ahash_request *req)
 	init_job_desc_shared(desc, ptr, sh_len, HDR_SHARE_DEFER | HDR_REVERSE);
 
 	edesc->src_nents = src_nents;
-	edesc->chained = chained;
 	edesc->sec4_sg_bytes = sec4_sg_bytes;
 	edesc->sec4_sg = (void *)edesc + sizeof(struct ahash_edesc) +
 			 DESC_JOB_IO_LEN;
@@ -1033,7 +1033,7 @@ static int ahash_finup_ctx(struct ahash_request *req)
 						last_buflen);
 
 	src_map_to_sec4_sg(jrdev, req->src, src_nents, edesc->sec4_sg +
-			   sec4_sg_src_index, chained);
+			   sec4_sg_src_index);
 
 	edesc->sec4_sg_dma = dma_map_single(jrdev, edesc->sec4_sg,
 					    sec4_sg_bytes, DMA_TO_DEVICE);
@@ -1081,19 +1081,17 @@ static int ahash_digest(struct ahash_request *req)
 	int src_nents, sec4_sg_bytes;
 	dma_addr_t src_dma;
 	struct ahash_edesc *edesc;
-	bool chained = false;
 	int ret = 0;
 	u32 options;
 	int sh_len;
 
-	src_nents = sg_count(req->src, req->nbytes, &chained);
-	dma_map_sg_chained(jrdev, req->src, src_nents ? : 1, DMA_TO_DEVICE,
-			   chained);
+	src_nents = sg_count(req->src, req->nbytes);
+	dma_map_sg(jrdev, req->src, src_nents ? : 1, DMA_TO_DEVICE);
 	sec4_sg_bytes = src_nents * sizeof(struct sec4_sg_entry);
 
 	/* allocate space for base edesc and hw desc commands, link tables */
-	edesc = kmalloc(sizeof(struct ahash_edesc) + sec4_sg_bytes +
-			DESC_JOB_IO_LEN, GFP_DMA | flags);
+	edesc = kzalloc(sizeof(*edesc) + sec4_sg_bytes + DESC_JOB_IO_LEN,
+			GFP_DMA | flags);
 	if (!edesc) {
 		dev_err(jrdev, "could not allocate extended descriptor\n");
 		return -ENOMEM;
@@ -1102,7 +1100,6 @@ static int ahash_digest(struct ahash_request *req)
 			  DESC_JOB_IO_LEN;
 	edesc->sec4_sg_bytes = sec4_sg_bytes;
 	edesc->src_nents = src_nents;
-	edesc->chained = chained;
 
 	sh_len = desc_len(sh_desc);
 	desc = edesc->hw_desc;
@@ -1166,8 +1163,7 @@ static int ahash_final_no_ctx(struct ahash_request *req)
 	int sh_len;
 
 	/* allocate space for base edesc and hw desc commands, link tables */
-	edesc = kmalloc(sizeof(struct ahash_edesc) + DESC_JOB_IO_LEN,
-			GFP_DMA | flags);
+	edesc = kzalloc(sizeof(*edesc) + DESC_JOB_IO_LEN, GFP_DMA | flags);
 	if (!edesc) {
 		dev_err(jrdev, "could not allocate extended descriptor\n");
 		return -ENOMEM;
@@ -1229,7 +1225,6 @@ static int ahash_update_no_ctx(struct ahash_request *req)
 	struct ahash_edesc *edesc;
 	u32 *desc, *sh_desc = ctx->sh_desc_update_first;
 	dma_addr_t ptr = ctx->sh_desc_update_first_dma;
-	bool chained = false;
 	int ret = 0;
 	int sh_len;
 
@@ -1237,8 +1232,8 @@ static int ahash_update_no_ctx(struct ahash_request *req)
 	to_hash = in_len - *next_buflen;
 
 	if (to_hash) {
-		src_nents = __sg_count(req->src, req->nbytes - (*next_buflen),
-				       &chained);
+		src_nents = sg_nents_for_len(req->src,
+					     req->nbytes - (*next_buflen));
 		sec4_sg_bytes = (1 + src_nents) *
 				sizeof(struct sec4_sg_entry);
 
@@ -1246,7 +1241,7 @@ static int ahash_update_no_ctx(struct ahash_request *req)
 		 * allocate space for base edesc and hw desc commands,
 		 * link tables
 		 */
-		edesc = kmalloc(sizeof(struct ahash_edesc) + DESC_JOB_IO_LEN +
+		edesc = kzalloc(sizeof(*edesc) + DESC_JOB_IO_LEN +
 				sec4_sg_bytes, GFP_DMA | flags);
 		if (!edesc) {
 			dev_err(jrdev,
@@ -1255,7 +1250,6 @@ static int ahash_update_no_ctx(struct ahash_request *req)
 		}
 
 		edesc->src_nents = src_nents;
-		edesc->chained = chained;
 		edesc->sec4_sg_bytes = sec4_sg_bytes;
 		edesc->sec4_sg = (void *)edesc + sizeof(struct ahash_edesc) +
 				 DESC_JOB_IO_LEN;
@@ -1264,14 +1258,15 @@ static int ahash_update_no_ctx(struct ahash_request *req)
 		state->buf_dma = buf_map_to_sec4_sg(jrdev, edesc->sec4_sg,
 						    buf, *buflen);
 		src_map_to_sec4_sg(jrdev, req->src, src_nents,
-				   edesc->sec4_sg + 1, chained);
+				   edesc->sec4_sg + 1);
 		if (*next_buflen) {
 			scatterwalk_map_and_copy(next_buf, req->src,
 						 to_hash - *buflen,
 						 *next_buflen, 0);
-			state->current_buf = !state->current_buf;
 		}
 
+		state->current_buf = !state->current_buf;
+
 		sh_len = desc_len(sh_desc);
 		desc = edesc->hw_desc;
 		init_job_desc_shared(desc, ptr, sh_len, HDR_SHARE_DEFER |
@@ -1343,18 +1338,17 @@ static int ahash_finup_no_ctx(struct ahash_request *req)
 	int sec4_sg_bytes, sec4_sg_src_index, src_nents;
 	int digestsize = crypto_ahash_digestsize(ahash);
 	struct ahash_edesc *edesc;
-	bool chained = false;
 	int sh_len;
 	int ret = 0;
 
-	src_nents = __sg_count(req->src, req->nbytes, &chained);
+	src_nents = sg_nents_for_len(req->src, req->nbytes);
 	sec4_sg_src_index = 2;
 	sec4_sg_bytes = (sec4_sg_src_index + src_nents) *
 			 sizeof(struct sec4_sg_entry);
 
 	/* allocate space for base edesc and hw desc commands, link tables */
-	edesc = kmalloc(sizeof(struct ahash_edesc) + DESC_JOB_IO_LEN +
-			sec4_sg_bytes, GFP_DMA | flags);
+	edesc = kzalloc(sizeof(*edesc) + DESC_JOB_IO_LEN + sec4_sg_bytes,
+			GFP_DMA | flags);
 	if (!edesc) {
 		dev_err(jrdev, "could not allocate extended descriptor\n");
 		return -ENOMEM;
@@ -1365,7 +1359,6 @@ static int ahash_finup_no_ctx(struct ahash_request *req)
 	init_job_desc_shared(desc, ptr, sh_len, HDR_SHARE_DEFER | HDR_REVERSE);
 
 	edesc->src_nents = src_nents;
-	edesc->chained = chained;
 	edesc->sec4_sg_bytes = sec4_sg_bytes;
 	edesc->sec4_sg = (void *)edesc + sizeof(struct ahash_edesc) +
 			 DESC_JOB_IO_LEN;
@@ -1374,8 +1367,7 @@ static int ahash_finup_no_ctx(struct ahash_request *req)
 						state->buf_dma, buflen,
 						last_buflen);
 
-	src_map_to_sec4_sg(jrdev, req->src, src_nents, edesc->sec4_sg + 1,
-			   chained);
+	src_map_to_sec4_sg(jrdev, req->src, src_nents, edesc->sec4_sg + 1);
 
 	edesc->sec4_sg_dma = dma_map_single(jrdev, edesc->sec4_sg,
 					    sec4_sg_bytes, DMA_TO_DEVICE);
@@ -1429,7 +1421,6 @@ static int ahash_update_first(struct ahash_request *req)
 	dma_addr_t src_dma;
 	u32 options;
 	struct ahash_edesc *edesc;
-	bool chained = false;
 	int ret = 0;
 	int sh_len;
 
@@ -1438,17 +1429,15 @@ static int ahash_update_first(struct ahash_request *req)
 	to_hash = req->nbytes - *next_buflen;
 
 	if (to_hash) {
-		src_nents = sg_count(req->src, req->nbytes - (*next_buflen),
-				     &chained);
-		dma_map_sg_chained(jrdev, req->src, src_nents ? : 1,
-				   DMA_TO_DEVICE, chained);
+		src_nents = sg_count(req->src, req->nbytes - (*next_buflen));
+		dma_map_sg(jrdev, req->src, src_nents ? : 1, DMA_TO_DEVICE);
 		sec4_sg_bytes = src_nents * sizeof(struct sec4_sg_entry);
 
 		/*
 		 * allocate space for base edesc and hw desc commands,
 		 * link tables
 		 */
-		edesc = kmalloc(sizeof(struct ahash_edesc) + DESC_JOB_IO_LEN +
+		edesc = kzalloc(sizeof(*edesc) + DESC_JOB_IO_LEN +
 				sec4_sg_bytes, GFP_DMA | flags);
 		if (!edesc) {
 			dev_err(jrdev,
@@ -1457,7 +1446,6 @@ static int ahash_update_first(struct ahash_request *req)
 		}
 
 		edesc->src_nents = src_nents;
-		edesc->chained = chained;
 		edesc->sec4_sg_bytes = sec4_sg_bytes;
 		edesc->sec4_sg = (void *)edesc + sizeof(struct ahash_edesc) +
 				 DESC_JOB_IO_LEN;
@@ -1574,25 +1562,42 @@ static int ahash_final(struct ahash_request *req)
 
 static int ahash_export(struct ahash_request *req, void *out)
 {
-	struct crypto_ahash *ahash = crypto_ahash_reqtfm(req);
-	struct caam_hash_ctx *ctx = crypto_ahash_ctx(ahash);
 	struct caam_hash_state *state = ahash_request_ctx(req);
+	struct caam_export_state *export = out;
+	int len;
+	u8 *buf;
+
+	if (state->current_buf) {
+		buf = state->buf_1;
+		len = state->buflen_1;
+	} else {
+		buf = state->buf_0;
+		len = state->buflen_1;
+	}
+
+	memcpy(export->buf, buf, len);
+	memcpy(export->caam_ctx, state->caam_ctx, sizeof(export->caam_ctx));
+	export->buflen = len;
+	export->update = state->update;
+	export->final = state->final;
+	export->finup = state->finup;
 
-	memcpy(out, ctx, sizeof(struct caam_hash_ctx));
-	memcpy(out + sizeof(struct caam_hash_ctx), state,
-	       sizeof(struct caam_hash_state));
 	return 0;
 }
 
 static int ahash_import(struct ahash_request *req, const void *in)
 {
-	struct crypto_ahash *ahash = crypto_ahash_reqtfm(req);
-	struct caam_hash_ctx *ctx = crypto_ahash_ctx(ahash);
 	struct caam_hash_state *state = ahash_request_ctx(req);
+	const struct caam_export_state *export = in;
+
+	memset(state, 0, sizeof(*state));
+	memcpy(state->buf_0, export->buf, export->buflen);
+	memcpy(state->caam_ctx, export->caam_ctx, sizeof(state->caam_ctx));
+	state->buflen_0 = export->buflen;
+	state->update = export->update;
+	state->final = export->final;
+	state->finup = export->finup;
 
-	memcpy(ctx, in, sizeof(struct caam_hash_ctx));
-	memcpy(state, in + sizeof(struct caam_hash_ctx),
-	       sizeof(struct caam_hash_state));
 	return 0;
 }
 
@@ -1626,8 +1631,9 @@ static struct caam_hash_template driver_hash[] = {
 			.setkey = ahash_setkey,
 			.halg = {
 				.digestsize = SHA1_DIGEST_SIZE,
-				},
+				.statesize = sizeof(struct caam_export_state),
 			},
+		},
 		.alg_type = OP_ALG_ALGSEL_SHA1,
 		.alg_op = OP_ALG_ALGSEL_SHA1 | OP_ALG_AAI_HMAC,
 	}, {
@@ -1647,8 +1653,9 @@ static struct caam_hash_template driver_hash[] = {
 			.setkey = ahash_setkey,
 			.halg = {
 				.digestsize = SHA224_DIGEST_SIZE,
-				},
+				.statesize = sizeof(struct caam_export_state),
 			},
+		},
 		.alg_type = OP_ALG_ALGSEL_SHA224,
 		.alg_op = OP_ALG_ALGSEL_SHA224 | OP_ALG_AAI_HMAC,
 	}, {
@@ -1668,8 +1675,9 @@ static struct caam_hash_template driver_hash[] = {
 			.setkey = ahash_setkey,
 			.halg = {
 				.digestsize = SHA256_DIGEST_SIZE,
-				},
+				.statesize = sizeof(struct caam_export_state),
 			},
+		},
 		.alg_type = OP_ALG_ALGSEL_SHA256,
 		.alg_op = OP_ALG_ALGSEL_SHA256 | OP_ALG_AAI_HMAC,
 	}, {
@@ -1689,8 +1697,9 @@ static struct caam_hash_template driver_hash[] = {
 			.setkey = ahash_setkey,
 			.halg = {
 				.digestsize = SHA384_DIGEST_SIZE,
-				},
+				.statesize = sizeof(struct caam_export_state),
 			},
+		},
 		.alg_type = OP_ALG_ALGSEL_SHA384,
 		.alg_op = OP_ALG_ALGSEL_SHA384 | OP_ALG_AAI_HMAC,
 	}, {
@@ -1710,8 +1719,9 @@ static struct caam_hash_template driver_hash[] = {
 			.setkey = ahash_setkey,
 			.halg = {
 				.digestsize = SHA512_DIGEST_SIZE,
-				},
+				.statesize = sizeof(struct caam_export_state),
 			},
+		},
 		.alg_type = OP_ALG_ALGSEL_SHA512,
 		.alg_op = OP_ALG_ALGSEL_SHA512 | OP_ALG_AAI_HMAC,
 	}, {
@@ -1731,8 +1741,9 @@ static struct caam_hash_template driver_hash[] = {
 			.setkey = ahash_setkey,
 			.halg = {
 				.digestsize = MD5_DIGEST_SIZE,
-				},
+				.statesize = sizeof(struct caam_export_state),
 			},
+		},
 		.alg_type = OP_ALG_ALGSEL_MD5,
 		.alg_op = OP_ALG_ALGSEL_MD5 | OP_ALG_AAI_HMAC,
 	},
@@ -1842,7 +1853,7 @@ caam_hash_alloc(struct caam_hash_template *template,
 	struct ahash_alg *halg;
 	struct crypto_alg *alg;
 
-	t_alg = kzalloc(sizeof(struct caam_hash_alg), GFP_KERNEL);
+	t_alg = kzalloc(sizeof(*t_alg), GFP_KERNEL);
 	if (!t_alg) {
 		pr_err("failed to allocate t_alg\n");
 		return ERR_PTR(-ENOMEM);
@@ -1884,8 +1895,10 @@ static int __init caam_algapi_hash_init(void)
 	struct device_node *dev_node;
 	struct platform_device *pdev;
 	struct device *ctrldev;
-	void *priv;
 	int i = 0, err = 0;
+	struct caam_drv_private *priv;
+	unsigned int md_limit = SHA512_DIGEST_SIZE;
+	u32 cha_inst, cha_vid;
 
 	dev_node = of_find_compatible_node(NULL, NULL, "fsl,sec-v4.0");
 	if (!dev_node) {
@@ -1911,43 +1924,65 @@ static int __init caam_algapi_hash_init(void)
 	if (!priv)
 		return -ENODEV;
 
+	/*
+	 * Register crypto algorithms the device supports.  First, identify
+	 * presence and attributes of MD block.
+	 */
+	cha_vid = rd_reg32(&priv->ctrl->perfmon.cha_id_ls);
+	cha_inst = rd_reg32(&priv->ctrl->perfmon.cha_num_ls);
+
+	/*
+	 * Skip registration of any hashing algorithms if MD block
+	 * is not present.
+	 */
+	if (!((cha_inst & CHA_ID_LS_MD_MASK) >> CHA_ID_LS_MD_SHIFT))
+		return -ENODEV;
+
+	/* Limit digest size based on LP256 */
+	if ((cha_vid & CHA_ID_LS_MD_MASK) == CHA_ID_LS_MD_LP256)
+		md_limit = SHA256_DIGEST_SIZE;
+
 	INIT_LIST_HEAD(&hash_list);
 
 	/* register crypto algorithms the device supports */
 	for (i = 0; i < ARRAY_SIZE(driver_hash); i++) {
-		/* TODO: check if h/w supports alg */
 		struct caam_hash_alg *t_alg;
+		struct caam_hash_template *alg = driver_hash + i;
+
+		/* If MD size is not supported by device, skip registration */
+		if (alg->template_ahash.halg.digestsize > md_limit)
+			continue;
 
 		/* register hmac version */
-		t_alg = caam_hash_alloc(&driver_hash[i], true);
+		t_alg = caam_hash_alloc(alg, true);
 		if (IS_ERR(t_alg)) {
 			err = PTR_ERR(t_alg);
-			pr_warn("%s alg allocation failed\n",
-				driver_hash[i].driver_name);
+			pr_warn("%s alg allocation failed\n", alg->driver_name);
 			continue;
 		}
 
 		err = crypto_register_ahash(&t_alg->ahash_alg);
 		if (err) {
-			pr_warn("%s alg registration failed\n",
-				t_alg->ahash_alg.halg.base.cra_driver_name);
+			pr_warn("%s alg registration failed: %d\n",
+				t_alg->ahash_alg.halg.base.cra_driver_name,
+				err);
 			kfree(t_alg);
 		} else
 			list_add_tail(&t_alg->entry, &hash_list);
 
 		/* register unkeyed version */
-		t_alg = caam_hash_alloc(&driver_hash[i], false);
+		t_alg = caam_hash_alloc(alg, false);
 		if (IS_ERR(t_alg)) {
 			err = PTR_ERR(t_alg);
-			pr_warn("%s alg allocation failed\n",
-				driver_hash[i].driver_name);
+			pr_warn("%s alg allocation failed\n", alg->driver_name);
 			continue;
 		}
 
 		err = crypto_register_ahash(&t_alg->ahash_alg);
 		if (err) {
-			pr_warn("%s alg registration failed\n",
-				t_alg->ahash_alg.halg.base.cra_driver_name);
+			pr_warn("%s alg registration failed: %d\n",
+				t_alg->ahash_alg.halg.base.cra_driver_name,
+				err);
 			kfree(t_alg);
 		} else
 			list_add_tail(&t_alg->entry, &hash_list);
diff --git a/kernel/drivers/crypto/caam/caamrng.c b/kernel/drivers/crypto/caam/caamrng.c
index 509533720..9b92af2c7 100644
--- a/kernel/drivers/crypto/caam/caamrng.c
+++ b/kernel/drivers/crypto/caam/caamrng.c
@@ -108,6 +108,10 @@ static void rng_done(struct device *jrdev, u32 *desc, u32 err, void *context)
 
 	atomic_set(&bd->empty, BUF_NOT_EMPTY);
 	complete(&bd->filled);
+
+	/* Buffer refilled, invalidate cache */
+	dma_sync_single_for_cpu(jrdev, bd->addr, RN_BUF_SIZE, DMA_FROM_DEVICE);
+
 #ifdef DEBUG
 	print_hex_dump(KERN_ERR, "rng refreshed buf@: ",
 		       DUMP_PREFIX_ADDRESS, 16, 4, bd->buf, RN_BUF_SIZE, 1);
@@ -311,7 +315,7 @@ static int __init caam_rng_init(void)
 	struct device_node *dev_node;
 	struct platform_device *pdev;
 	struct device *ctrldev;
-	void *priv;
+	struct caam_drv_private *priv;
 	int err;
 
 	dev_node = of_find_compatible_node(NULL, NULL, "fsl,sec-v4.0");
@@ -338,20 +342,32 @@ static int __init caam_rng_init(void)
 	if (!priv)
 		return -ENODEV;
 
+	/* Check for an instantiated RNG before registration */
+	if (!(rd_reg32(&priv->ctrl->perfmon.cha_num_ls) & CHA_ID_LS_RNG_MASK))
+		return -ENODEV;
+
 	dev = caam_jr_alloc();
 	if (IS_ERR(dev)) {
 		pr_err("Job Ring Device allocation for transform failed\n");
 		return PTR_ERR(dev);
 	}
-	rng_ctx = kmalloc(sizeof(struct caam_rng_ctx), GFP_DMA);
-	if (!rng_ctx)
-		return -ENOMEM;
+	rng_ctx = kmalloc(sizeof(*rng_ctx), GFP_DMA);
+	if (!rng_ctx) {
+		err = -ENOMEM;
+		goto free_caam_alloc;
+	}
 	err = caam_init_rng(rng_ctx, dev);
 	if (err)
-		return err;
+		goto free_rng_ctx;
 
 	dev_info(dev, "registering rng-caam\n");
 	return hwrng_register(&caam_rng);
+
+free_rng_ctx:
+	kfree(rng_ctx);
+free_caam_alloc:
+	caam_jr_free(dev);
+	return err;
 }
 
 module_init(caam_rng_init);
diff --git a/kernel/drivers/crypto/caam/compat.h b/kernel/drivers/crypto/caam/compat.h
index acd7743e2..b6955ecdf 100644
--- a/kernel/drivers/crypto/caam/compat.h
+++ b/kernel/drivers/crypto/caam/compat.h
@@ -23,6 +23,7 @@
 #include <linux/types.h>
 #include <linux/debugfs.h>
 #include <linux/circ_buf.h>
+#include <linux/clk.h>
 #include <net/xfrm.h>
 
 #include <crypto/algapi.h>
@@ -32,7 +33,7 @@
 #include <crypto/des.h>
 #include <crypto/sha.h>
 #include <crypto/md5.h>
-#include <crypto/aead.h>
+#include <crypto/internal/aead.h>
 #include <crypto/authenc.h>
 #include <crypto/scatterwalk.h>
 #include <crypto/internal/skcipher.h>
diff --git a/kernel/drivers/crypto/caam/ctrl.c b/kernel/drivers/crypto/caam/ctrl.c
index efba4ccd4..69d4a1326 100644
--- a/kernel/drivers/crypto/caam/ctrl.c
+++ b/kernel/drivers/crypto/caam/ctrl.c
@@ -16,6 +16,24 @@
 #include "error.h"
 
 /*
+ * i.MX targets tend to have clock control subsystems that can
+ * enable/disable clocking to our device.
+ */
+#ifdef CONFIG_CRYPTO_DEV_FSL_CAAM_IMX
+static inline struct clk *caam_drv_identify_clk(struct device *dev,
+						char *clk_name)
+{
+	return devm_clk_get(dev, clk_name);
+}
+#else
+static inline struct clk *caam_drv_identify_clk(struct device *dev,
+						char *clk_name)
+{
+	return NULL;
+}
+#endif
+
+/*
  * Descriptor to instantiate RNG State Handle 0 in normal mode and
  * load the JDKEK, TDKEK and TDSK registers
  */
@@ -121,7 +139,7 @@ static inline int run_descriptor_deco0(struct device *ctrldev, u32 *desc,
 		flags |= DECO_JQCR_FOUR;
 
 	/* Instruct the DECO to execute it */
-	wr_reg32(&deco->jr_ctl_hi, flags);
+	setbits32(&deco->jr_ctl_hi, flags);
 
 	timeout = 10000000;
 	do {
@@ -175,7 +193,7 @@ static int instantiate_rng(struct device *ctrldev, int state_handle_mask,
 {
 	struct caam_drv_private *ctrlpriv = dev_get_drvdata(ctrldev);
 	struct caam_ctrl __iomem *ctrl;
-	u32 *desc, status, rdsta_val;
+	u32 *desc, status = 0, rdsta_val;
 	int ret = 0, sh_idx;
 
 	ctrl = (struct caam_ctrl __iomem *)ctrlpriv->ctrl;
@@ -207,7 +225,8 @@ static int instantiate_rng(struct device *ctrldev, int state_handle_mask,
 		 * CAAM eras), then try again.
 		 */
 		rdsta_val = rd_reg32(&ctrl->r4tst[0].rdsta) & RDSTA_IFMASK;
-		if (status || !(rdsta_val & (1 << sh_idx)))
+		if ((status && status != JRSTA_SSRC_JUMP_HALT_CC) ||
+		    !(rdsta_val & (1 << sh_idx)))
 			ret = -EAGAIN;
 		if (ret)
 			break;
@@ -279,7 +298,7 @@ static int caam_remove(struct platform_device *pdev)
 	struct device *ctrldev;
 	struct caam_drv_private *ctrlpriv;
 	struct caam_ctrl __iomem *ctrl;
-	int ring, ret = 0;
+	int ring;
 
 	ctrldev = &pdev->dev;
 	ctrlpriv = dev_get_drvdata(ctrldev);
@@ -301,9 +320,15 @@ static int caam_remove(struct platform_device *pdev)
 #endif
 
 	/* Unmap controller region */
-	iounmap(&ctrl);
+	iounmap(ctrl);
 
-	return ret;
+	/* shut clocks off before finalizing shutdown */
+	clk_disable_unprepare(ctrlpriv->caam_ipg);
+	clk_disable_unprepare(ctrlpriv->caam_mem);
+	clk_disable_unprepare(ctrlpriv->caam_aclk);
+	clk_disable_unprepare(ctrlpriv->caam_emi_slow);
+
+	return 0;
 }
 
 /*
@@ -370,14 +395,14 @@ static void kick_trng(struct platform_device *pdev, int ent_delay)
 int caam_get_era(void)
 {
 	struct device_node *caam_node;
-	for_each_compatible_node(caam_node, NULL, "fsl,sec-v4.0") {
-		const uint32_t *prop = (uint32_t *)of_get_property(caam_node,
-				"fsl,sec-era",
-				NULL);
-		return prop ? *prop : -ENOTSUPP;
-	}
+	int ret;
+	u32 prop;
 
-	return -ENOTSUPP;
+	caam_node = of_find_compatible_node(NULL, NULL, "fsl,sec-v4.0");
+	ret = of_property_read_u32(caam_node, "fsl,sec-era", &prop);
+	of_node_put(caam_node);
+
+	return IS_ERR_VALUE(ret) ? -ENOTSUPP : prop;
 }
 EXPORT_SYMBOL(caam_get_era);
 
@@ -390,6 +415,7 @@ static int caam_probe(struct platform_device *pdev)
 	struct device_node *nprop, *np;
 	struct caam_ctrl __iomem *ctrl;
 	struct caam_drv_private *ctrlpriv;
+	struct clk *clk;
 #ifdef CONFIG_DEBUG_FS
 	struct caam_perfmon *perfmon;
 #endif
@@ -398,8 +424,7 @@ static int caam_probe(struct platform_device *pdev)
 	int pg_size;
 	int BLOCK_OFFSET = 0;
 
-	ctrlpriv = devm_kzalloc(&pdev->dev, sizeof(struct caam_drv_private),
-				GFP_KERNEL);
+	ctrlpriv = devm_kzalloc(&pdev->dev, sizeof(*ctrlpriv), GFP_KERNEL);
 	if (!ctrlpriv)
 		return -ENOMEM;
 
@@ -408,12 +433,76 @@ static int caam_probe(struct platform_device *pdev)
 	ctrlpriv->pdev = pdev;
 	nprop = pdev->dev.of_node;
 
+	/* Enable clocking */
+	clk = caam_drv_identify_clk(&pdev->dev, "ipg");
+	if (IS_ERR(clk)) {
+		ret = PTR_ERR(clk);
+		dev_err(&pdev->dev,
+			"can't identify CAAM ipg clk: %d\n", ret);
+		return ret;
+	}
+	ctrlpriv->caam_ipg = clk;
+
+	clk = caam_drv_identify_clk(&pdev->dev, "mem");
+	if (IS_ERR(clk)) {
+		ret = PTR_ERR(clk);
+		dev_err(&pdev->dev,
+			"can't identify CAAM mem clk: %d\n", ret);
+		return ret;
+	}
+	ctrlpriv->caam_mem = clk;
+
+	clk = caam_drv_identify_clk(&pdev->dev, "aclk");
+	if (IS_ERR(clk)) {
+		ret = PTR_ERR(clk);
+		dev_err(&pdev->dev,
+			"can't identify CAAM aclk clk: %d\n", ret);
+		return ret;
+	}
+	ctrlpriv->caam_aclk = clk;
+
+	clk = caam_drv_identify_clk(&pdev->dev, "emi_slow");
+	if (IS_ERR(clk)) {
+		ret = PTR_ERR(clk);
+		dev_err(&pdev->dev,
+			"can't identify CAAM emi_slow clk: %d\n", ret);
+		return ret;
+	}
+	ctrlpriv->caam_emi_slow = clk;
+
+	ret = clk_prepare_enable(ctrlpriv->caam_ipg);
+	if (ret < 0) {
+		dev_err(&pdev->dev, "can't enable CAAM ipg clock: %d\n", ret);
+		return ret;
+	}
+
+	ret = clk_prepare_enable(ctrlpriv->caam_mem);
+	if (ret < 0) {
+		dev_err(&pdev->dev, "can't enable CAAM secure mem clock: %d\n",
+			ret);
+		goto disable_caam_ipg;
+	}
+
+	ret = clk_prepare_enable(ctrlpriv->caam_aclk);
+	if (ret < 0) {
+		dev_err(&pdev->dev, "can't enable CAAM aclk clock: %d\n", ret);
+		goto disable_caam_mem;
+	}
+
+	ret = clk_prepare_enable(ctrlpriv->caam_emi_slow);
+	if (ret < 0) {
+		dev_err(&pdev->dev, "can't enable CAAM emi slow clock: %d\n",
+			ret);
+		goto disable_caam_aclk;
+	}
+
 	/* Get configuration properties from device tree */
 	/* First, get register page */
 	ctrl = of_iomap(nprop, 0);
 	if (ctrl == NULL) {
 		dev_err(dev, "caam: of_iomap() failed\n");
-		return -ENOMEM;
+		ret = -ENOMEM;
+		goto disable_caam_emi_slow;
 	}
 	/* Finding the page size for using the CTPR_MS register */
 	comp_params = rd_reg32(&ctrl->perfmon.comp_parms_ms);
@@ -444,8 +533,9 @@ static int caam_probe(struct platform_device *pdev)
 	 * Enable DECO watchdogs and, if this is a PHYS_ADDR_T_64BIT kernel,
 	 * long pointers in master configuration register
 	 */
-	setbits32(&ctrl->mcr, MCFGR_WDENABLE |
-		  (sizeof(dma_addr_t) == sizeof(u64) ? MCFGR_LONG_PTR : 0));
+	clrsetbits_32(&ctrl->mcr, MCFGR_AWCACHE_MASK, MCFGR_AWCACHE_CACH |
+		      MCFGR_AWCACHE_BUFF | MCFGR_WDENABLE |
+		      (sizeof(dma_addr_t) == sizeof(u64) ? MCFGR_LONG_PTR : 0));
 
 	/*
 	 *  Read the Compile Time paramters and SCFGR to determine
@@ -492,12 +582,11 @@ static int caam_probe(struct platform_device *pdev)
 		    of_device_is_compatible(np, "fsl,sec4.0-job-ring"))
 			rspec++;
 
-	ctrlpriv->jrpdev = devm_kzalloc(&pdev->dev,
-					sizeof(struct platform_device *) * rspec,
-					GFP_KERNEL);
+	ctrlpriv->jrpdev = devm_kcalloc(&pdev->dev, rspec,
+					sizeof(*ctrlpriv->jrpdev), GFP_KERNEL);
 	if (ctrlpriv->jrpdev == NULL) {
-		iounmap(&ctrl);
-		return -ENOMEM;
+		ret = -ENOMEM;
+		goto iounmap_ctrl;
 	}
 
 	ring = 0;
@@ -537,8 +626,8 @@ static int caam_probe(struct platform_device *pdev)
 	/* If no QI and no rings specified, quit and go home */
 	if ((!ctrlpriv->qi_present) && (!ctrlpriv->total_jobrs)) {
 		dev_err(dev, "no queues configured, terminating\n");
-		caam_remove(pdev);
-		return -ENOMEM;
+		ret = -ENOMEM;
+		goto caam_remove;
 	}
 
 	cha_vid_ls = rd_reg32(&ctrl->perfmon.cha_id_ls);
@@ -595,8 +684,7 @@ static int caam_probe(struct platform_device *pdev)
 		} while ((ret == -EAGAIN) && (ent_delay < RTSDCTL_ENT_DLY_MAX));
 		if (ret) {
 			dev_err(dev, "failed to instantiate RNG");
-			caam_remove(pdev);
-			return ret;
+			goto caam_remove;
 		}
 		/*
 		 * Set handles init'ed by this module as the complement of the
@@ -700,6 +788,20 @@ static int caam_probe(struct platform_device *pdev)
 						 &ctrlpriv->ctl_tdsk_wrap);
 #endif
 	return 0;
+
+caam_remove:
+	caam_remove(pdev);
+iounmap_ctrl:
+	iounmap(ctrl);
+disable_caam_emi_slow:
+	clk_disable_unprepare(ctrlpriv->caam_emi_slow);
+disable_caam_aclk:
+	clk_disable_unprepare(ctrlpriv->caam_aclk);
+disable_caam_mem:
+	clk_disable_unprepare(ctrlpriv->caam_mem);
+disable_caam_ipg:
+	clk_disable_unprepare(ctrlpriv->caam_ipg);
+	return ret;
 }
 
 static struct of_device_id caam_match[] = {
diff --git a/kernel/drivers/crypto/caam/desc.h b/kernel/drivers/crypto/caam/desc.h
index d397ff9d5..1e93c6af2 100644
--- a/kernel/drivers/crypto/caam/desc.h
+++ b/kernel/drivers/crypto/caam/desc.h
@@ -8,12 +8,29 @@
 #ifndef DESC_H
 #define DESC_H
 
+/*
+ * 16-byte hardware scatter/gather table
+ * An 8-byte table exists in the hardware spec, but has never been
+ * implemented to date. The 8/16 option is selected at RTL-compile-time.
+ * and this selection is visible in the Compile Time Parameters Register
+ */
+
+#define SEC4_SG_LEN_EXT		0x80000000	/* Entry points to table */
+#define SEC4_SG_LEN_FIN		0x40000000	/* Last ent in table */
+#define SEC4_SG_BPID_MASK	0x000000ff
+#define SEC4_SG_BPID_SHIFT	16
+#define SEC4_SG_LEN_MASK	0x3fffffff	/* Excludes EXT and FINAL */
+#define SEC4_SG_OFFS_MASK	0x00001fff
+
 struct sec4_sg_entry {
+#ifdef CONFIG_CRYPTO_DEV_FSL_CAAM_IMX
+	u32 rsvd1;
+	dma_addr_t ptr;
+#else
 	u64 ptr;
-#define SEC4_SG_LEN_FIN 0x40000000
-#define SEC4_SG_LEN_EXT 0x80000000
+#endif /* CONFIG_CRYPTO_DEV_FSL_CAAM_IMX */
 	u32 len;
-	u8 reserved;
+	u8 rsvd2;
 	u8 buf_pool_id;
 	u16 offset;
 };
@@ -1475,7 +1492,6 @@ struct sec4_sg_entry {
 #define JUMP_JSL		(1 << JUMP_JSL_SHIFT)
 
 #define JUMP_TYPE_SHIFT		22
-#define JUMP_TYPE_MASK		(0x03 << JUMP_TYPE_SHIFT)
 #define JUMP_TYPE_LOCAL		(0x00 << JUMP_TYPE_SHIFT)
 #define JUMP_TYPE_NONLOCAL	(0x01 << JUMP_TYPE_SHIFT)
 #define JUMP_TYPE_HALT		(0x02 << JUMP_TYPE_SHIFT)
diff --git a/kernel/drivers/crypto/caam/desc_constr.h b/kernel/drivers/crypto/caam/desc_constr.h
index 9f79fd7bd..98d07de24 100644
--- a/kernel/drivers/crypto/caam/desc_constr.h
+++ b/kernel/drivers/crypto/caam/desc_constr.h
@@ -367,7 +367,7 @@ do { \
 	if (upper) \
 		append_u64(desc, data); \
 	else \
-		append_u32(desc, data); \
+		append_u32(desc, lower_32_bits(data)); \
 } while (0)
 
 #define append_math_add_imm_u64(desc, dest, src0, src1, data) \
diff --git a/kernel/drivers/crypto/caam/intern.h b/kernel/drivers/crypto/caam/intern.h
index 89b94cc9e..e2bcacc1a 100644
--- a/kernel/drivers/crypto/caam/intern.h
+++ b/kernel/drivers/crypto/caam/intern.h
@@ -91,6 +91,11 @@ struct caam_drv_private {
 				   Handles of the RNG4 block are initialized
 				   by this driver */
 
+	struct clk *caam_ipg;
+	struct clk *caam_mem;
+	struct clk *caam_aclk;
+	struct clk *caam_emi_slow;
+
 	/*
 	 * debugfs entries for developer view into driver/device
 	 * variables at runtime.
diff --git a/kernel/drivers/crypto/caam/jr.c b/kernel/drivers/crypto/caam/jr.c
index b8b5d47ac..f7e0d8d4c 100644
--- a/kernel/drivers/crypto/caam/jr.c
+++ b/kernel/drivers/crypto/caam/jr.c
@@ -202,6 +202,13 @@ static void caam_jr_dequeue(unsigned long devarg)
 		userdesc = jrp->entinfo[sw_idx].desc_addr_virt;
 		userstatus = jrp->outring[hw_idx].jrstatus;
 
+		/*
+		 * Make sure all information from the job has been obtained
+		 * before telling CAAM that the job has been removed from the
+		 * output ring.
+		 */
+		mb();
+
 		/* set done */
 		wr_reg32(&jrp->rregs->outring_rmvd, 1);
 
@@ -351,12 +358,23 @@ int caam_jr_enqueue(struct device *dev, u32 *desc,
 
 	jrp->inpring[jrp->inp_ring_write_index] = desc_dma;
 
+	/*
+	 * Guarantee that the descriptor's DMA address has been written to
+	 * the next slot in the ring before the write index is updated, since
+	 * other cores may update this index independently.
+	 */
 	smp_wmb();
 
 	jrp->inp_ring_write_index = (jrp->inp_ring_write_index + 1) &
 				    (JOBR_DEPTH - 1);
 	jrp->head = (head + 1) & (JOBR_DEPTH - 1);
 
+	/*
+	 * Ensure that all job information has been written before
+	 * notifying CAAM that a new job was added to the input ring.
+	 */
+	wmb();
+
 	wr_reg32(&jrp->rregs->inpring_jobadd, 1);
 
 	spin_unlock_bh(&jrp->inplock);
@@ -392,18 +410,17 @@ static int caam_jr_init(struct device *dev)
 		goto out_free_irq;
 
 	error = -ENOMEM;
-	jrp->inpring = dma_alloc_coherent(dev, sizeof(dma_addr_t) * JOBR_DEPTH,
-					  &inpbusaddr, GFP_KERNEL);
+	jrp->inpring = dma_alloc_coherent(dev, sizeof(*jrp->inpring) *
+					  JOBR_DEPTH, &inpbusaddr, GFP_KERNEL);
 	if (!jrp->inpring)
 		goto out_free_irq;
 
-	jrp->outring = dma_alloc_coherent(dev, sizeof(struct jr_outentry) *
+	jrp->outring = dma_alloc_coherent(dev, sizeof(*jrp->outring) *
 					  JOBR_DEPTH, &outbusaddr, GFP_KERNEL);
 	if (!jrp->outring)
 		goto out_free_inpring;
 
-	jrp->entinfo = kzalloc(sizeof(struct caam_jrentry_info) * JOBR_DEPTH,
-			       GFP_KERNEL);
+	jrp->entinfo = kcalloc(JOBR_DEPTH, sizeof(*jrp->entinfo), GFP_KERNEL);
 	if (!jrp->entinfo)
 		goto out_free_outring;
 
@@ -461,8 +478,7 @@ static int caam_jr_probe(struct platform_device *pdev)
 	int error;
 
 	jrdev = &pdev->dev;
-	jrpriv = devm_kmalloc(jrdev, sizeof(struct caam_drv_private_jr),
-			      GFP_KERNEL);
+	jrpriv = devm_kmalloc(jrdev, sizeof(*jrpriv), GFP_KERNEL);
 	if (!jrpriv)
 		return -ENOMEM;
 
diff --git a/kernel/drivers/crypto/caam/regs.h b/kernel/drivers/crypto/caam/regs.h
index 378ddc17f..a8a799756 100644
--- a/kernel/drivers/crypto/caam/regs.h
+++ b/kernel/drivers/crypto/caam/regs.h
@@ -65,9 +65,31 @@
  *
  */
 
+#ifdef CONFIG_ARM
+/* These are common macros for Power, put here for ARM */
+#define setbits32(_addr, _v) writel((readl(_addr) | (_v)), (_addr))
+#define clrbits32(_addr, _v) writel((readl(_addr) & ~(_v)), (_addr))
+
+#define out_arch(type, endian, a, v)	__raw_write##type(cpu_to_##endian(v), a)
+#define in_arch(type, endian, a)	endian##_to_cpu(__raw_read##type(a))
+
+#define out_le32(a, v)	out_arch(l, le32, a, v)
+#define in_le32(a)	in_arch(l, le32, a)
+
+#define out_be32(a, v)	out_arch(l, be32, a, v)
+#define in_be32(a)	in_arch(l, be32, a)
+
+#define clrsetbits(type, addr, clear, set) \
+	out_##type((addr), (in_##type(addr) & ~(clear)) | (set))
+
+#define clrsetbits_be32(addr, clear, set) clrsetbits(be32, addr, clear, set)
+#define clrsetbits_le32(addr, clear, set) clrsetbits(le32, addr, clear, set)
+#endif
+
 #ifdef __BIG_ENDIAN
 #define wr_reg32(reg, data) out_be32(reg, data)
 #define rd_reg32(reg) in_be32(reg)
+#define clrsetbits_32(addr, clear, set) clrsetbits_be32(addr, clear, set)
 #ifdef CONFIG_64BIT
 #define wr_reg64(reg, data) out_be64(reg, data)
 #define rd_reg64(reg) in_be64(reg)
@@ -76,6 +98,7 @@
 #ifdef __LITTLE_ENDIAN
 #define wr_reg32(reg, data) __raw_writel(data, reg)
 #define rd_reg32(reg) __raw_readl(reg)
+#define clrsetbits_32(addr, clear, set) clrsetbits_le32(addr, clear, set)
 #ifdef CONFIG_64BIT
 #define wr_reg64(reg, data) __raw_writeq(data, reg)
 #define rd_reg64(reg) __raw_readq(reg)
@@ -83,35 +106,46 @@
 #endif
 #endif
 
-#ifndef CONFIG_64BIT
-#ifdef __BIG_ENDIAN
-static inline void wr_reg64(u64 __iomem *reg, u64 data)
-{
-	wr_reg32((u32 __iomem *)reg, (data & 0xffffffff00000000ull) >> 32);
-	wr_reg32((u32 __iomem *)reg + 1, data & 0x00000000ffffffffull);
-}
+/*
+ * The only users of these wr/rd_reg64 functions is the Job Ring (JR).
+ * The DMA address registers in the JR are handled differently depending on
+ * platform:
+ *
+ * 1. All BE CAAM platforms and i.MX platforms (LE CAAM):
+ *
+ *    base + 0x0000 : most-significant 32 bits
+ *    base + 0x0004 : least-significant 32 bits
+ *
+ * The 32-bit version of this core therefore has to write to base + 0x0004
+ * to set the 32-bit wide DMA address.
+ *
+ * 2. All other LE CAAM platforms (LS1021A etc.)
+ *    base + 0x0000 : least-significant 32 bits
+ *    base + 0x0004 : most-significant 32 bits
+ */
 
-static inline u64 rd_reg64(u64 __iomem *reg)
-{
-	return (((u64)rd_reg32((u32 __iomem *)reg)) << 32) |
-		((u64)rd_reg32((u32 __iomem *)reg + 1));
-}
+#ifndef CONFIG_64BIT
+#if !defined(CONFIG_CRYPTO_DEV_FSL_CAAM_LE) || \
+	defined(CONFIG_CRYPTO_DEV_FSL_CAAM_IMX)
+#define REG64_MS32(reg) ((u32 __iomem *)(reg))
+#define REG64_LS32(reg) ((u32 __iomem *)(reg) + 1)
 #else
-#ifdef __LITTLE_ENDIAN
+#define REG64_MS32(reg) ((u32 __iomem *)(reg) + 1)
+#define REG64_LS32(reg) ((u32 __iomem *)(reg))
+#endif
+
 static inline void wr_reg64(u64 __iomem *reg, u64 data)
 {
-	wr_reg32((u32 __iomem *)reg + 1, (data & 0xffffffff00000000ull) >> 32);
-	wr_reg32((u32 __iomem *)reg, data & 0x00000000ffffffffull);
+	wr_reg32(REG64_MS32(reg), data >> 32);
+	wr_reg32(REG64_LS32(reg), data);
 }
 
 static inline u64 rd_reg64(u64 __iomem *reg)
 {
-	return (((u64)rd_reg32((u32 __iomem *)reg + 1)) << 32) |
-		((u64)rd_reg32((u32 __iomem *)reg));
+	return ((u64)rd_reg32(REG64_MS32(reg)) << 32 |
+		(u64)rd_reg32(REG64_LS32(reg)));
 }
 #endif
-#endif
-#endif
 
 /*
  * jr_outentry
@@ -133,18 +167,28 @@ struct jr_outentry {
 #define CHA_NUM_MS_DECONUM_SHIFT	24
 #define CHA_NUM_MS_DECONUM_MASK	(0xfull << CHA_NUM_MS_DECONUM_SHIFT)
 
-/* CHA Version IDs */
+/*
+ * CHA version IDs / instantiation bitfields
+ * Defined for use with the cha_id fields in perfmon, but the same shift/mask
+ * selectors can be used to pull out the number of instantiated blocks within
+ * cha_num fields in perfmon because the locations are the same.
+ */
 #define CHA_ID_LS_AES_SHIFT	0
-#define CHA_ID_LS_AES_MASK		(0xfull << CHA_ID_LS_AES_SHIFT)
+#define CHA_ID_LS_AES_MASK	(0xfull << CHA_ID_LS_AES_SHIFT)
+#define CHA_ID_LS_AES_LP	(0x3ull << CHA_ID_LS_AES_SHIFT)
+#define CHA_ID_LS_AES_HP	(0x4ull << CHA_ID_LS_AES_SHIFT)
 
 #define CHA_ID_LS_DES_SHIFT	4
-#define CHA_ID_LS_DES_MASK		(0xfull << CHA_ID_LS_DES_SHIFT)
+#define CHA_ID_LS_DES_MASK	(0xfull << CHA_ID_LS_DES_SHIFT)
 
 #define CHA_ID_LS_ARC4_SHIFT	8
 #define CHA_ID_LS_ARC4_MASK	(0xfull << CHA_ID_LS_ARC4_SHIFT)
 
 #define CHA_ID_LS_MD_SHIFT	12
 #define CHA_ID_LS_MD_MASK	(0xfull << CHA_ID_LS_MD_SHIFT)
+#define CHA_ID_LS_MD_LP256	(0x0ull << CHA_ID_LS_MD_SHIFT)
+#define CHA_ID_LS_MD_LP512	(0x1ull << CHA_ID_LS_MD_SHIFT)
+#define CHA_ID_LS_MD_HP		(0x2ull << CHA_ID_LS_MD_SHIFT)
 
 #define CHA_ID_LS_RNG_SHIFT	16
 #define CHA_ID_LS_RNG_MASK	(0xfull << CHA_ID_LS_RNG_SHIFT)
@@ -395,10 +439,16 @@ struct caam_ctrl {
 /* AXI read cache control */
 #define MCFGR_ARCACHE_SHIFT	12
 #define MCFGR_ARCACHE_MASK	(0xf << MCFGR_ARCACHE_SHIFT)
+#define MCFGR_ARCACHE_BUFF	(0x1 << MCFGR_ARCACHE_SHIFT)
+#define MCFGR_ARCACHE_CACH	(0x2 << MCFGR_ARCACHE_SHIFT)
+#define MCFGR_ARCACHE_RALL	(0x4 << MCFGR_ARCACHE_SHIFT)
 
 /* AXI write cache control */
 #define MCFGR_AWCACHE_SHIFT	8
 #define MCFGR_AWCACHE_MASK	(0xf << MCFGR_AWCACHE_SHIFT)
+#define MCFGR_AWCACHE_BUFF	(0x1 << MCFGR_AWCACHE_SHIFT)
+#define MCFGR_AWCACHE_CACH	(0x2 << MCFGR_AWCACHE_SHIFT)
+#define MCFGR_AWCACHE_WALL	(0x8 << MCFGR_AWCACHE_SHIFT)
 
 /* AXI pipeline depth */
 #define MCFGR_AXIPIPE_SHIFT	4
diff --git a/kernel/drivers/crypto/caam/sg_sw_sec4.h b/kernel/drivers/crypto/caam/sg_sw_sec4.h
index 3b918218a..12ec6616e 100644
--- a/kernel/drivers/crypto/caam/sg_sw_sec4.h
+++ b/kernel/drivers/crypto/caam/sg_sw_sec4.h
@@ -15,7 +15,6 @@ static inline void dma_to_sec4_sg_one(struct sec4_sg_entry *sec4_sg_ptr,
 {
 	sec4_sg_ptr->ptr = dma;
 	sec4_sg_ptr->len = len;
-	sec4_sg_ptr->reserved = 0;
 	sec4_sg_ptr->buf_pool_id = 0;
 	sec4_sg_ptr->offset = offset;
 #ifdef DEBUG
@@ -55,64 +54,28 @@ static inline void sg_to_sec4_sg_last(struct scatterlist *sg, int sg_count,
 	sec4_sg_ptr->len |= SEC4_SG_LEN_FIN;
 }
 
-/* count number of elements in scatterlist */
-static inline int __sg_count(struct scatterlist *sg_list, int nbytes,
-			     bool *chained)
+static inline struct sec4_sg_entry *sg_to_sec4_sg_len(
+	struct scatterlist *sg, unsigned int total,
+	struct sec4_sg_entry *sec4_sg_ptr)
 {
-	struct scatterlist *sg = sg_list;
-	int sg_nents = 0;
+	do {
+		unsigned int len = min(sg_dma_len(sg), total);
 
-	while (nbytes > 0) {
-		sg_nents++;
-		nbytes -= sg->length;
-		if (!sg_is_last(sg) && (sg + 1)->length == 0)
-			*chained = true;
+		dma_to_sec4_sg_one(sec4_sg_ptr, sg_dma_address(sg), len, 0);
+		sec4_sg_ptr++;
 		sg = sg_next(sg);
-	}
-
-	return sg_nents;
+		total -= len;
+	} while (total);
+	return sec4_sg_ptr - 1;
 }
 
 /* derive number of elements in scatterlist, but return 0 for 1 */
-static inline int sg_count(struct scatterlist *sg_list, int nbytes,
-			     bool *chained)
+static inline int sg_count(struct scatterlist *sg_list, int nbytes)
 {
-	int sg_nents = __sg_count(sg_list, nbytes, chained);
+	int sg_nents = sg_nents_for_len(sg_list, nbytes);
 
 	if (likely(sg_nents == 1))
 		return 0;
 
 	return sg_nents;
 }
-
-static int dma_map_sg_chained(struct device *dev, struct scatterlist *sg,
-			      unsigned int nents, enum dma_data_direction dir,
-			      bool chained)
-{
-	if (unlikely(chained)) {
-		int i;
-		for (i = 0; i < nents; i++) {
-			dma_map_sg(dev, sg, 1, dir);
-			sg = sg_next(sg);
-		}
-	} else {
-		dma_map_sg(dev, sg, nents, dir);
-	}
-	return nents;
-}
-
-static int dma_unmap_sg_chained(struct device *dev, struct scatterlist *sg,
-				unsigned int nents, enum dma_data_direction dir,
-				bool chained)
-{
-	if (unlikely(chained)) {
-		int i;
-		for (i = 0; i < nents; i++) {
-			dma_unmap_sg(dev, sg, 1, dir);
-			sg = sg_next(sg);
-		}
-	} else {
-		dma_unmap_sg(dev, sg, nents, dir);
-	}
-	return nents;
-}