diff --git a/crypto/ecc.c b/crypto/ecc.c
index f23efdd..6adcae2 100644
--- a/crypto/ecc.c
+++ b/crypto/ecc.c
@@ -46,9 +46,9 @@ static inline const struct ecc_curve *ecc_get_curve(unsigned int curve_id)
 	switch (curve_id) {
 	/* In FIPS mode only allow P256 and higher */
 	case ECC_CURVE_NIST_P192:
-		return fips_enabled ? NULL : &nist_p192;
+		return fips_enabled ? NULL : &ecc_curve_list[ECC_CURVE_NIST_P192 - 1];
 	case ECC_CURVE_NIST_P256:
-		return &nist_p256;
+		return &ecc_curve_list[ECC_CURVE_NIST_P256 - 1];
 	default:
 		return NULL;
 	}
diff --git a/crypto/testmgr.h b/crypto/testmgr.h
index 8c83811..7fe0fb9 100644
--- a/crypto/testmgr.h
+++ b/crypto/testmgr.h
@@ -2307,12 +2307,12 @@ static const struct kpp_testvec ecdh_tv_template[] = {
 #ifdef __LITTLE_ENDIAN
 	"\x02\x00" /* type */
 	"\x28\x00" /* len */
-	"\x02\x00" /* curve_id */
+	"\x03\x00" /* curve_id */
 	"\x20\x00" /* key_size */
 #else
 	"\x00\x02" /* type */
 	"\x00\x28" /* len */
-	"\x00\x02" /* curve_id */
+	"\x00\x03" /* curve_id */
 	"\x00\x20" /* key_size */
 #endif
 	"\x24\xd1\x21\xeb\xe5\xcf\x2d\x83"
@@ -2351,24 +2351,24 @@ static const struct kpp_testvec ecdh_tv_template[] = {
 #ifdef __LITTLE_ENDIAN
 	"\x02\x00" /* type */
 	"\x08\x00" /* len */
-	"\x02\x00" /* curve_id */
+	"\x03\x00" /* curve_id */
 	"\x00\x00", /* key_size */
 #else
 	"\x00\x02" /* type */
 	"\x00\x08" /* len */
-	"\x00\x02" /* curve_id */
+	"\x00\x03" /* curve_id */
 	"\x00\x00", /* key_size */
 #endif
 	.b_secret =
 #ifdef __LITTLE_ENDIAN
 	"\x02\x00" /* type */
 	"\x28\x00" /* len */
-	"\x02\x00" /* curve_id */
+	"\x03\x00" /* curve_id */
 	"\x20\x00" /* key_size */
 #else
 	"\x00\x02" /* type */
 	"\x00\x28" /* len */
-	"\x00\x02" /* curve_id */
+	"\x00\x03" /* curve_id */
 	"\x00\x20" /* key_size */
 #endif
 	"\x24\xd1\x21\xeb\xe5\xcf\x2d\x83"
diff --git a/drivers/crypto/hisilicon/hpre/hpre.h b/drivers/crypto/hisilicon/hpre/hpre.h
index 02193e1..50e6b2e 100644
--- a/drivers/crypto/hisilicon/hpre/hpre.h
+++ b/drivers/crypto/hisilicon/hpre/hpre.h
@@ -83,6 +83,7 @@ enum hpre_alg_type {
 	HPRE_ALG_KG_CRT = 0x3,
 	HPRE_ALG_DH_G2 = 0x4,
 	HPRE_ALG_DH = 0x5,
+	HPRE_ALG_ECC_MUL = 0xD,
 };
 
 struct hpre_sqe {
@@ -104,5 +105,4 @@ struct hisi_qp *hpre_create_qp(u8 type);
 int hpre_algs_register(struct hisi_qm *qm);
 void hpre_algs_unregister(struct hisi_qm *qm);
 
-
 #endif
diff --git a/drivers/crypto/hisilicon/hpre/hpre_crypto.c b/drivers/crypto/hisilicon/hpre/hpre_crypto.c
index 712bea9..fe2f5ab 100644
--- a/drivers/crypto/hisilicon/hpre/hpre_crypto.c
+++ b/drivers/crypto/hisilicon/hpre/hpre_crypto.c
@@ -2,6 +2,8 @@
 /* Copyright (c) 2019 HiSilicon Limited. */
 #include <crypto/akcipher.h>
 #include <crypto/dh.h>
+#include <crypto/ecc_curve_defs.h>
+#include <crypto/ecdh.h>
 #include <crypto/internal/akcipher.h>
 #include <crypto/internal/kpp.h>
 #include <crypto/internal/rsa.h>
@@ -36,6 +38,20 @@ struct hpre_ctx;
 #define HPRE_DFX_SEC_TO_US	1000000
 #define HPRE_DFX_US_TO_NS	1000
 
+/* size in bytes of the n prime */
+#define HPRE_ECC_NIST_P192_N_SIZE	24
+#define HPRE_ECC_NIST_P224_N_SIZE	28
+#define HPRE_ECC_NIST_P256_N_SIZE	32
+#define HPRE_ECC_NIST_P384_N_SIZE	48
+#define HPRE_ECC_NIST_P521_N_SIZE	66
+
+/* size in bytes */
+#define HPRE_ECC_HW256_KSZ_B	32
+#define HPRE_ECC_HW384_KSZ_B	48
+#define HPRE_ECC_HW576_KSZ_B	72
+
+#define HPRE_ECDH_MAX_SZ	HPRE_ECC_HW576_KSZ_B
+
 typedef void (*hpre_cb)(struct hpre_ctx *ctx, void *sqe);
 
 struct hpre_rsa_ctx {
@@ -61,14 +77,25 @@ struct hpre_dh_ctx {
 	 * else if base if the counterpart public key we
 	 * compute the shared secret
 	 *	ZZ = yb^xa mod p; [RFC2631 sec 2.1.1]
+	 * low address: d--->n, please refer to Hisilicon HPRE UM
 	 */
-	char *xa_p; /* low address: d--->n, please refer to Hisilicon HPRE UM */
+	char *xa_p;
 	dma_addr_t dma_xa_p;
 
 	char *g; /* m */
 	dma_addr_t dma_g;
 };
 
+struct hpre_ecdh_ctx {
+	/* low address: p->a->k->b */
+	unsigned char *p;
+	dma_addr_t dma_p;
+
+	/* low address: x->y */
+	unsigned char *g;
+	dma_addr_t dma_g;
+};
+
 struct hpre_ctx {
 	struct hisi_qp *qp;
 	struct hpre_asym_request **req_list;
@@ -80,7 +107,10 @@ struct hpre_ctx {
 	union {
 		struct hpre_rsa_ctx rsa;
 		struct hpre_dh_ctx dh;
+		struct hpre_ecdh_ctx ecdh;
 	};
+	/* for ecc algorithms */
+	unsigned int curve_id;
 };
 
 struct hpre_asym_request {
@@ -91,6 +121,7 @@ struct hpre_asym_request {
 	union {
 		struct akcipher_request *rsa;
 		struct kpp_request *dh;
+		struct kpp_request *ecdh;
 	} areq;
 	int err;
 	int req_id;
@@ -1115,6 +1146,437 @@ static void hpre_rsa_exit_tfm(struct crypto_akcipher *tfm)
 	crypto_free_akcipher(ctx->rsa.soft_tfm);
 }
 
+static void hpre_key_to_big_end(u8 *data, int len)
+{
+	int i, j;
+	u8 tmp;
+
+	for (i = 0; i < len / 2; i++) {
+		j = len - i - 1;
+		tmp = data[j];
+		data[j] = data[i];
+		data[i] = tmp;
+	}
+}
+
+static void hpre_ecc_clear_ctx(struct hpre_ctx *ctx, bool is_clear_all,
+			       bool is_ecdh)
+{
+	struct device *dev = HPRE_DEV(ctx);
+	unsigned int sz = ctx->key_sz;
+	unsigned int shift = sz << 1;
+
+	if (is_clear_all)
+		hisi_qm_stop_qp(ctx->qp);
+
+	if (is_ecdh && ctx->ecdh.p) {
+		/* ecdh: p->a->k->b */
+		memzero_explicit(ctx->ecdh.p + shift, sz);
+		dma_free_coherent(dev, sz << 3, ctx->ecdh.p, ctx->ecdh.dma_p);
+		ctx->ecdh.p = NULL;
+	}
+
+	ctx->curve_id = 0;
+	hpre_ctx_clear(ctx, is_clear_all);
+}
+
+/*
+ * The bits of 192/224/256/384/521 are supported by HPRE,
+ * and convert the bits like:
+ * bits<=256, bits=256; 256<bits<=384, bits=384; 384<bits<=576, bits=576;
+ * If the parameter bit width is insufficient, then we fill in the
+ * high-order zeros by soft, so TASK_LENGTH1 is 0x3/0x5/0x8;
+ */
+static unsigned int hpre_ecdh_supported_curve(unsigned int curve_id)
+{
+	switch (curve_id) {
+	case ECC_CURVE_NIST_P192:
+	case ECC_CURVE_NIST_P224:
+	case ECC_CURVE_NIST_P256:
+		return HPRE_ECC_HW256_KSZ_B;
+	case ECC_CURVE_NIST_P384:
+		return HPRE_ECC_HW384_KSZ_B;
+	case ECC_CURVE_NIST_P521:
+		return HPRE_ECC_HW576_KSZ_B;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+void fill_curve_param(void *addr, u64 *param, unsigned int cur_sz, u8 ndigits)
+{
+	unsigned int sz = cur_sz - (ndigits - 1) * sizeof(u64);
+	u8 i = 0;
+
+	while (i < ndigits - 1) {
+		memcpy(addr + sizeof(u64) * i, &param[i], sizeof(u64));
+		i++;
+	}
+
+	memcpy(addr + sizeof(u64) * i, &param[ndigits - 1], sz);
+	hpre_key_to_big_end((u8 *)addr, cur_sz);
+}
+
+static const struct ecc_curve *ecdh_get_curve_param(__u32 curve_id)
+{
+	if (curve_id >= ECC_CURVE_NIST_P192 &&
+	    curve_id <= ECC_CURVE_NIST_P521)
+		return &ecc_curve_list[curve_id - 1];
+
+	return NULL;
+}
+
+static int hpre_ecdh_fill_curve(struct hpre_ctx *ctx, struct ecdh *params,
+				unsigned int cur_sz)
+{
+	unsigned int shifta = ctx->key_sz << 1;
+	unsigned int shiftb = ctx->key_sz << 2;
+	void *p = ctx->ecdh.p + ctx->key_sz - cur_sz;
+	void *a = ctx->ecdh.p + shifta - cur_sz;
+	void *b = ctx->ecdh.p + shiftb - cur_sz;
+	void *x = ctx->ecdh.g + ctx->key_sz - cur_sz;
+	void *y = ctx->ecdh.g + shifta - cur_sz;
+	const struct ecc_curve *curve;
+	char *n;
+
+	n = kzalloc(ctx->key_sz, GFP_KERNEL);
+	if (!n)
+		return -ENOMEM;
+
+	curve = ecdh_get_curve_param(params->curve_id);
+	if (!curve)
+		goto free;
+
+	fill_curve_param(p, curve->p, cur_sz, curve->g.ndigits);
+	fill_curve_param(a, curve->a, cur_sz, curve->g.ndigits);
+	fill_curve_param(b, curve->b, cur_sz, curve->g.ndigits);
+	fill_curve_param(x, curve->g.x, cur_sz, curve->g.ndigits);
+	fill_curve_param(y, curve->g.y, cur_sz, curve->g.ndigits);
+	fill_curve_param(n, curve->n, cur_sz, curve->g.ndigits);
+
+	if (params->key_size == cur_sz && strcmp(params->key, n) >= 0)
+		goto free;
+
+	kfree(n);
+	return 0;
+
+free:
+	kfree(n);
+	return -EINVAL;
+}
+
+static unsigned int hpre_ecdh_get_curvesz(unsigned short id)
+{
+	switch (id) {
+	case ECC_CURVE_NIST_P192:
+		return HPRE_ECC_NIST_P192_N_SIZE;
+	case ECC_CURVE_NIST_P224:
+		return HPRE_ECC_NIST_P224_N_SIZE;
+	case ECC_CURVE_NIST_P256:
+		return HPRE_ECC_NIST_P256_N_SIZE;
+	case ECC_CURVE_NIST_P384:
+		return HPRE_ECC_NIST_P384_N_SIZE;
+	case ECC_CURVE_NIST_P521:
+		return HPRE_ECC_NIST_P521_N_SIZE;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static int hpre_ecdh_set_param(struct hpre_ctx *ctx, struct ecdh *params)
+{
+	struct device *dev = HPRE_DEV(ctx);
+	unsigned int sz, shift, curve_sz;
+	int ret;
+
+	ctx->key_sz = hpre_ecdh_supported_curve(params->curve_id);
+	if (!ctx->key_sz)
+		return -EINVAL;
+
+	curve_sz = hpre_ecdh_get_curvesz(params->curve_id);
+	if (!curve_sz || params->key_size > curve_sz)
+		return -EINVAL;
+
+	sz = ctx->key_sz;
+	ctx->curve_id = params->curve_id;
+
+	if (!ctx->ecdh.p) {
+		ctx->ecdh.p = dma_alloc_coherent(dev, sz << 3, &ctx->ecdh.dma_p,
+						 GFP_KERNEL);
+		if (!ctx->ecdh.p)
+			return -ENOMEM;
+	}
+
+	shift = sz << 2;
+	ctx->ecdh.g = ctx->ecdh.p + shift;
+	ctx->ecdh.dma_g = ctx->ecdh.dma_p + shift;
+
+	ret = hpre_ecdh_fill_curve(ctx, params, curve_sz);
+	if (ret) {
+		dev_err(dev, "failed to fill curve_param, ret = %d!\n", ret);
+		dma_free_coherent(dev, sz << 3, ctx->ecdh.p, ctx->ecdh.dma_p);
+		ctx->ecdh.p = NULL;
+		return ret;
+	}
+
+	return 0;
+}
+
+static bool hpre_key_is_valid(char *key, unsigned short key_sz)
+{
+	int i;
+
+	for (i = 0; i < key_sz; i++)
+		if (key[i])
+			return true;
+
+	return false;
+}
+
+static int hpre_ecdh_set_secret(struct crypto_kpp *tfm, const void *buf,
+				unsigned int len)
+{
+	struct hpre_ctx *ctx = kpp_tfm_ctx(tfm);
+	struct device *dev = HPRE_DEV(ctx);
+	unsigned int sz, sz_shift;
+	struct ecdh params;
+	int ret;
+
+	if (crypto_ecdh_decode_key(buf, len, &params) < 0) {
+		dev_err(dev, "failed to decode ecdh key!\n");
+		return -EINVAL;
+	}
+
+	if (!hpre_key_is_valid(params.key, params.key_size)) {
+		dev_err(dev, "Invalid hpre key!\n");
+		return -EINVAL;
+	}
+
+	hpre_ecc_clear_ctx(ctx, false, true);
+
+	ret = hpre_ecdh_set_param(ctx, &params);
+	if (ret < 0) {
+		dev_err(dev, "failed to set hpre param, ret = %d!\n", ret);
+		return ret;
+	}
+
+	sz = ctx->key_sz;
+	sz_shift = (sz << 1) + sz - params.key_size;
+	memcpy(ctx->ecdh.p + sz_shift, params.key, params.key_size);
+
+	return 0;
+}
+
+static void hpre_ecdh_hw_data_clr_all(struct hpre_ctx *ctx,
+				      struct hpre_asym_request *req,
+				      struct scatterlist *dst,
+				      struct scatterlist *src)
+{
+	struct device *dev = HPRE_DEV(ctx);
+	struct hpre_sqe *sqe = &req->req;
+	dma_addr_t dma;
+
+	dma = le64_to_cpu(sqe->in);
+	if (unlikely(!dma))
+		return;
+
+	if (src && req->src)
+		dma_free_coherent(dev, ctx->key_sz << 2, req->src, dma);
+
+	dma = le64_to_cpu(sqe->out);
+	if (unlikely(!dma))
+		return;
+
+	if (req->dst)
+		dma_free_coherent(dev, ctx->key_sz << 1, req->dst, dma);
+	if (dst)
+		dma_unmap_single(dev, dma, ctx->key_sz << 1, DMA_FROM_DEVICE);
+}
+
+static void hpre_ecdh_cb(struct hpre_ctx *ctx, void *resp)
+{
+	unsigned int curve_sz = hpre_ecdh_get_curvesz(ctx->curve_id);
+	struct hpre_dfx *dfx = ctx->hpre->debug.dfx;
+	struct hpre_asym_request *req = NULL;
+	struct kpp_request *areq;
+	u64 overtime_thrhld;
+	char *p;
+	int ret;
+
+	ret = hpre_alg_res_post_hf(ctx, resp, (void **)&req);
+	areq = req->areq.ecdh;
+	areq->dst_len = ctx->key_sz << 1;
+
+	overtime_thrhld = atomic64_read(&dfx[HPRE_OVERTIME_THRHLD].value);
+	if (overtime_thrhld && hpre_is_bd_timeout(req, overtime_thrhld))
+		atomic64_inc(&dfx[HPRE_OVER_THRHLD_CNT].value);
+
+	p = sg_virt(areq->dst);
+	memmove(p, p + ctx->key_sz - curve_sz, curve_sz);
+	memmove(p + curve_sz, p + areq->dst_len - curve_sz, curve_sz);
+
+	hpre_ecdh_hw_data_clr_all(ctx, req, areq->dst, areq->src);
+	kpp_request_complete(areq, ret);
+
+	atomic64_inc(&dfx[HPRE_RECV_CNT].value);
+}
+
+static int hpre_ecdh_msg_request_set(struct hpre_ctx *ctx,
+				     struct kpp_request *req)
+{
+	struct hpre_asym_request *h_req;
+	struct hpre_sqe *msg;
+	int req_id;
+	void *tmp;
+
+	if (req->dst_len < ctx->key_sz << 1) {
+		req->dst_len = ctx->key_sz << 1;
+		return -EINVAL;
+	}
+
+	tmp = kpp_request_ctx(req);
+	h_req = PTR_ALIGN(tmp, HPRE_ALIGN_SZ);
+	h_req->cb = hpre_ecdh_cb;
+	h_req->areq.ecdh = req;
+	msg = &h_req->req;
+	memset(msg, 0, sizeof(*msg));
+	msg->key = cpu_to_le64(ctx->ecdh.dma_p);
+
+	msg->dw0 |= cpu_to_le32(0x1U << HPRE_SQE_DONE_SHIFT);
+	msg->task_len1 = (ctx->key_sz >> HPRE_BITS_2_BYTES_SHIFT) - 1;
+	h_req->ctx = ctx;
+
+	req_id = hpre_add_req_to_ctx(h_req);
+	if (req_id < 0)
+		return -EBUSY;
+
+	msg->tag = cpu_to_le16((u16)req_id);
+	return 0;
+}
+
+static int hpre_ecdh_src_data_init(struct hpre_asym_request *hpre_req,
+				   struct scatterlist *data, unsigned int len)
+{
+	struct hpre_sqe *msg = &hpre_req->req;
+	struct hpre_ctx *ctx = hpre_req->ctx;
+	struct device *dev = HPRE_DEV(ctx);
+	unsigned int tmpshift;
+	dma_addr_t dma = 0;
+	void *ptr;
+	int shift;
+
+	/* Src_data include gx and gy. */
+	shift = ctx->key_sz - (len >> 1);
+	if (unlikely(shift < 0))
+		return -EINVAL;
+
+	ptr = dma_alloc_coherent(dev, ctx->key_sz << 2, &dma, GFP_KERNEL);
+	if (unlikely(!ptr))
+		return -ENOMEM;
+
+	tmpshift = ctx->key_sz << 1;
+	scatterwalk_map_and_copy(ptr + tmpshift, data, 0, len, 0);
+	memcpy(ptr + shift, ptr + tmpshift, len >> 1);
+	memcpy(ptr + ctx->key_sz + shift, ptr + tmpshift + (len >> 1), len >> 1);
+
+	hpre_req->src = ptr;
+	msg->in = cpu_to_le64(dma);
+	return 0;
+}
+
+static int hpre_ecdh_dst_data_init(struct hpre_asym_request *hpre_req,
+				   struct scatterlist *data, unsigned int len)
+{
+	struct hpre_sqe *msg = &hpre_req->req;
+	struct hpre_ctx *ctx = hpre_req->ctx;
+	struct device *dev = HPRE_DEV(ctx);
+	dma_addr_t dma = 0;
+
+	if (unlikely(!data || !sg_is_last(data) || len != ctx->key_sz << 1)) {
+		dev_err(dev, "data or data length is illegal!\n");
+		return -EINVAL;
+	}
+
+	hpre_req->dst = NULL;
+	dma = dma_map_single(dev, sg_virt(data), len, DMA_FROM_DEVICE);
+	if (unlikely(dma_mapping_error(dev, dma))) {
+		dev_err(dev, "dma map data err!\n");
+		return -ENOMEM;
+	}
+
+	msg->out = cpu_to_le64(dma);
+	return 0;
+}
+
+static int hpre_ecdh_compute_value(struct kpp_request *req)
+{
+	struct crypto_kpp *tfm = crypto_kpp_reqtfm(req);
+	struct hpre_ctx *ctx = kpp_tfm_ctx(tfm);
+	struct device *dev = HPRE_DEV(ctx);
+	void *tmp = kpp_request_ctx(req);
+	struct hpre_asym_request *hpre_req = PTR_ALIGN(tmp, HPRE_ALIGN_SZ);
+	struct hpre_sqe *msg = &hpre_req->req;
+	int ret;
+
+	ret = hpre_ecdh_msg_request_set(ctx, req);
+	if (unlikely(ret)) {
+		dev_err(dev, "failed to set ecdh request, ret = %d!\n", ret);
+		return ret;
+	}
+
+	if (req->src) {
+		ret = hpre_ecdh_src_data_init(hpre_req, req->src, req->src_len);
+		if (unlikely(ret)) {
+			dev_err(dev, "failed to init src data, ret = %d!\n", ret);
+			goto clear_all;
+		}
+	} else {
+		msg->in = cpu_to_le64(ctx->ecdh.dma_g);
+	}
+
+	ret = hpre_ecdh_dst_data_init(hpre_req, req->dst, req->dst_len);
+	if (unlikely(ret)) {
+		dev_err(dev, "failed to init dst data, ret = %d!\n", ret);
+		goto clear_all;
+	}
+
+	msg->dw0 = cpu_to_le32(le32_to_cpu(msg->dw0) | HPRE_ALG_ECC_MUL);
+	ret = hpre_send(ctx, msg);
+	if (likely(!ret))
+		return -EINPROGRESS;
+
+clear_all:
+	hpre_rm_req_from_ctx(hpre_req);
+	hpre_ecdh_hw_data_clr_all(ctx, hpre_req, req->dst, req->src);
+	return ret;
+}
+
+static unsigned int hpre_ecdh_max_size(struct crypto_kpp *tfm)
+{
+	struct hpre_ctx *ctx = kpp_tfm_ctx(tfm);
+
+	/* max size is the pub_key_size, include x and y */
+	return ctx->key_sz << 1;
+}
+
+static int hpre_ecdh_init_tfm(struct crypto_kpp *tfm)
+{
+	struct hpre_ctx *ctx = kpp_tfm_ctx(tfm);
+
+	return hpre_ctx_init(ctx, HPRE_V3_ECC_ALG_TYPE);
+}
+
+static void hpre_ecdh_exit_tfm(struct crypto_kpp *tfm)
+{
+	struct hpre_ctx *ctx = kpp_tfm_ctx(tfm);
+
+	hpre_ecc_clear_ctx(ctx, true, true);
+}
+
 static struct akcipher_alg rsa = {
 	.sign = hpre_rsa_dec,
 	.verify = hpre_rsa_enc,
@@ -1154,6 +1616,22 @@ static struct kpp_alg dh = {
 };
 #endif
 
+static struct kpp_alg ecdh = {
+	.set_secret = hpre_ecdh_set_secret,
+	.generate_public_key = hpre_ecdh_compute_value,
+	.compute_shared_secret = hpre_ecdh_compute_value,
+	.max_size = hpre_ecdh_max_size,
+	.init = hpre_ecdh_init_tfm,
+	.exit = hpre_ecdh_exit_tfm,
+	.reqsize = sizeof(struct hpre_asym_request) + HPRE_ALIGN_SZ,
+	.base = {
+		.cra_ctxsize = sizeof(struct hpre_ctx),
+		.cra_priority = HPRE_CRYPTO_ALG_PRI,
+		.cra_name = "ecdh",
+		.cra_driver_name = "hpre-ecdh",
+		.cra_module = THIS_MODULE,
+	},
+};
 int hpre_algs_register(struct hisi_qm *qm)
 {
 	int ret;
@@ -1164,17 +1642,33 @@ int hpre_algs_register(struct hisi_qm *qm)
 		return ret;
 #ifdef CONFIG_CRYPTO_DH
 	ret = crypto_register_kpp(&dh);
-	if (ret)
+	if (ret) {
 		crypto_unregister_akcipher(&rsa);
+		return ret;
+	}
 #endif
 
-	return ret;
+	if (qm->ver >= QM_HW_V3) {
+		ret = crypto_register_kpp(&ecdh);
+		if (ret) {
+#ifdef CONFIG_CRYPTO_DH
+			crypto_unregister_kpp(&dh);
+#endif
+			crypto_unregister_akcipher(&rsa);
+			return ret;
+		}
+	}
+
+	return 0;
 }
 
 void hpre_algs_unregister(struct hisi_qm *qm)
 {
-	crypto_unregister_akcipher(&rsa);
+	if (qm->ver >= QM_HW_V3)
+		crypto_unregister_kpp(&ecdh);
+
 #ifdef CONFIG_CRYPTO_DH
 	crypto_unregister_kpp(&dh);
 #endif
+	crypto_unregister_akcipher(&rsa);
 }
diff --git a/drivers/crypto/hisilicon/hpre/hpre_main.c b/drivers/crypto/hisilicon/hpre/hpre_main.c
index d3ec3b4..a6c8dd2 100644
--- a/drivers/crypto/hisilicon/hpre/hpre_main.c
+++ b/drivers/crypto/hisilicon/hpre/hpre_main.c
@@ -1074,4 +1074,5 @@ module_exit(hpre_exit);
 
 MODULE_LICENSE("GPL v2");
 MODULE_AUTHOR("Zaibo Xu <xuzaibo@huawei.com>");
+MODULE_AUTHOR("Meng Yu <yumeng18@huawei.com>");
 MODULE_DESCRIPTION("Driver for HiSilicon HPRE accelerator");
diff --git a/include/crypto/ecc_curve_defs.h b/include/crypto/ecc_curve_defs.h
index 1080766..fae94b9 100644
--- a/include/crypto/ecc_curve_defs.h
+++ b/include/crypto/ecc_curve_defs.h
@@ -50,18 +50,20 @@ static u64 nist_p192_a[] = { 0xFFFFFFFFFFFFFFFCull, 0xFFFFFFFFFFFFFFFEull,
 				0xFFFFFFFFFFFFFFFFull };
 static u64 nist_p192_b[] = { 0xFEB8DEECC146B9B1ull, 0x0FA7E9AB72243049ull,
 				0x64210519E59C80E7ull };
-static struct ecc_curve nist_p192 = {
-	.name = "nist_192",
-	.g = {
-		.x = nist_p192_g_x,
-		.y = nist_p192_g_y,
-		.ndigits = 3,
-	},
-	.p = nist_p192_p,
-	.n = nist_p192_n,
-	.a = nist_p192_a,
-	.b = nist_p192_b
-};
+
+/* NIST P-224 */
+static u64 nist_p224_g_x[] = { 0x343280D6115C1D21ull, 0x4A03C1D356C21122ull,
+				0x6BB4BF7F321390B9ull, 0xB70E0CBDull };
+static u64 nist_p224_g_y[] = { 0x44d5819985007e34ull, 0xcd4375a05a074764ull,
+				0xb5f723fb4c22dfe6ull, 0xbd376388ull };
+static u64 nist_p224_p[] = { 0x0000000000000001ull, 0xFFFFFFFF00000000ull,
+				0xFFFFFFFFFFFFFFFFull, 0xFFFFFFFFull };
+static u64 nist_p224_n[] = { 0x13DD29455C5C2A3Dull, 0xFFFF16A2E0B8F03Eull,
+				0xFFFFFFFFFFFFFFFFull, 0xFFFFFFFFull };
+static u64 nist_p224_a[] = { 0xFFFFFFFFFFFFFFFEull, 0xFFFFFFFEFFFFFFFFull,
+				0xFFFFFFFFFFFFFFFFull, 0xFFFFFFFFull };
+static u64 nist_p224_b[] = { 0x270B39432355FFB4ull, 0x5044B0B7D7BFD8BAull,
+				0x0C04B3ABF5413256ull, 0xB4050A85ull };
 
 /* NIST P-256: a = p - 3 */
 static u64 nist_p256_g_x[] = { 0xF4A13945D898C296ull, 0x77037D812DEB33A0ull,
@@ -76,17 +78,118 @@ static u64 nist_p256_a[] = { 0xFFFFFFFFFFFFFFFCull, 0x00000000FFFFFFFFull,
 				0x0000000000000000ull, 0xFFFFFFFF00000001ull };
 static u64 nist_p256_b[] = { 0x3BCE3C3E27D2604Bull, 0x651D06B0CC53B0F6ull,
 				0xB3EBBD55769886BCull, 0x5AC635D8AA3A93E7ull };
-static struct ecc_curve nist_p256 = {
-	.name = "nist_256",
-	.g = {
-		.x = nist_p256_g_x,
-		.y = nist_p256_g_y,
-		.ndigits = 4,
-	},
-	.p = nist_p256_p,
-	.n = nist_p256_n,
-	.a = nist_p256_a,
-	.b = nist_p256_b
+
+
+/* NIST P-384: a = p - 3 */
+static u64 nist_p384_g_x[] = { 0x3A545E3872760AB7ull, 0x5502F25DBF55296Cull,
+				0x59F741E082542A38ull, 0x6E1D3B628BA79B98ull,
+				0x8EB1C71EF320AD74ull, 0xAA87CA22BE8B0537ull};
+static u64 nist_p384_g_y[] = { 0x7A431D7C90EA0E5Full, 0x0A60B1CE1D7E819Dull,
+				0xE9DA3113B5F0B8C0ull, 0xF8F41DBD289A147Cull,
+				0x5D9E98BF9292DC29ull, 0x3617DE4A96262C6Full};
+static u64 nist_p384_p[] = { 0x00000000FFFFFFFFull, 0xFFFFFFFF00000000ull,
+				0xFFFFFFFFFFFFFFFEull, 0xFFFFFFFFFFFFFFFFull,
+				0xFFFFFFFFFFFFFFFFull, 0xFFFFFFFFFFFFFFFFull};
+static u64 nist_p384_n[] = { 0xECEC196ACCC52973ull, 0x581A0DB248B0A77Aull,
+				0xC7634D81F4372DDFull, 0xFFFFFFFFFFFFFFFFull,
+				0xFFFFFFFFFFFFFFFFull, 0xFFFFFFFFFFFFFFFFull};
+static u64 nist_p384_a[] = { 0x00000000FFFFFFFCull, 0xFFFFFFFF00000000ull,
+				0xFFFFFFFFFFFFFFFEull, 0xFFFFFFFFFFFFFFFFull,
+				0xFFFFFFFFFFFFFFFFull, 0xFFFFFFFFFFFFFFFFull};
+static u64 nist_p384_b[] = { 0x2A85C8EDD3EC2AEFull, 0xC656398D8A2ED19Dull,
+				0x0314088F5013875Aull, 0x181D9C6EFE814112ull,
+				0x988E056BE3F82D19ull, 0xB3312FA7E23EE7E4ull};
+
+/* NIST P-521: a = p - 3 */
+static u64 nist_p521_g_x[] = { 0xF97E7E31C2E5BD66ull, 0x3348B3C1856A429Bull,
+				0xFE1DC127A2FFA8DEull, 0xA14B5E77EFE75928ull,
+				0xF828AF606B4D3DBAull, 0x9C648139053FB521ull,
+				0x9E3ECB662395B442ull, 0x858E06B70404E9CDull,
+				0x00C6ull };
+static u64 nist_p521_g_y[] = { 0x88be94769fd16650ull, 0x353c7086a272c240ull,
+				0xc550b9013fad0761ull, 0x97ee72995ef42640ull,
+				0x17afbd17273e662cull, 0x98f54449579b4468ull,
+				0x5c8a5fb42c7d1bd9ull, 0x39296a789a3bc004ull,
+				0x0118ull };
+static u64 nist_p521_p[] = {0xFFFFFFFFFFFFFFFFull, 0xFFFFFFFFFFFFFFFFull,
+				0xFFFFFFFFFFFFFFFFull, 0xFFFFFFFFFFFFFFFFull,
+				0xFFFFFFFFFFFFFFFFull, 0xFFFFFFFFFFFFFFFFull,
+				0xFFFFFFFFFFFFFFFFull, 0xFFFFFFFFFFFFFFFFull,
+				0x01FFull };
+static u64 nist_p521_n[] = { 0xBB6FB71E91386409ull, 0x3BB5C9B8899C47AEull,
+				0x7FCC0148F709A5D0ull, 0x51868783BF2F966Bull,
+				0xFFFFFFFFFFFFFFFAull, 0xFFFFFFFFFFFFFFFFull,
+				0xFFFFFFFFFFFFFFFFull, 0xFFFFFFFFFFFFFFFFull,
+				0x01FFull };
+static u64 nist_p521_a[] = { 0xFFFFFFFFFFFFFFFCull, 0xFFFFFFFFFFFFFFFFull,
+				0xFFFFFFFFFFFFFFFFull, 0xFFFFFFFFFFFFFFFFull,
+				0xFFFFFFFFFFFFFFFFull, 0xFFFFFFFFFFFFFFFFull,
+				0xFFFFFFFFFFFFFFFFull, 0xFFFFFFFFFFFFFFFFull,
+				0x01FFull };
+static u64 nist_p521_b[] = { 0xEF451FD46B503F00ull, 0x3573DF883D2C34F1ull,
+				0x1652C0BD3BB1BF07ull, 0x56193951EC7E937Bull,
+				0xB8B489918EF109E1ull, 0xA2DA725B99B315F3ull,
+				0x929A21A0B68540EEull, 0x953EB9618E1C9A1Full,
+				0x0051ull };
+
+
+static const struct ecc_curve ecc_curve_list[] = {
+	{
+		.name = "nist_192",
+		.g = {
+			.x = nist_p192_g_x,
+			.y = nist_p192_g_y,
+			.ndigits = 3,
+		},
+		.p = nist_p192_p,
+		.n = nist_p192_n,
+		.a = nist_p192_a,
+		.b = nist_p192_b,
+	}, {
+		.name = "nist_224",
+		.g = {
+			.x = nist_p224_g_x,
+			.y = nist_p224_g_y,
+			.ndigits = 4,
+		},
+		.p = nist_p224_p,
+		.n = nist_p224_n,
+		.a = nist_p224_a,
+		.b = nist_p224_b,
+	}, {
+		.name = "nist_256",
+		.g = {
+			.x = nist_p256_g_x,
+			.y = nist_p256_g_y,
+			.ndigits = 4,
+		},
+		.p = nist_p256_p,
+		.n = nist_p256_n,
+		.a = nist_p256_a,
+		.b = nist_p256_b,
+	}, {
+		.name = "nist_384",
+		.g = {
+			.x = nist_p384_g_x,
+			.y = nist_p384_g_y,
+			.ndigits = 6,
+		},
+		.p = nist_p384_p,
+		.n = nist_p384_n,
+		.a = nist_p384_a,
+		.b = nist_p384_b,
+	}, {
+		.name = "nist_521",
+		.g = {
+			.x = nist_p521_g_x,
+			.y = nist_p521_g_y,
+			.ndigits = 9,
+		},
+		.p = nist_p521_p,
+		.n = nist_p521_n,
+		.a = nist_p521_a,
+		.b = nist_p521_b,
+	}
 };
 
 #endif
diff --git a/include/crypto/ecdh.h b/include/crypto/ecdh.h
index a5b805b..741d18a 100644
--- a/include/crypto/ecdh.h
+++ b/include/crypto/ecdh.h
@@ -24,7 +24,10 @@
 
 /* Curves IDs */
 #define ECC_CURVE_NIST_P192	0x0001
-#define ECC_CURVE_NIST_P256	0x0002
+#define ECC_CURVE_NIST_P224	0x0002
+#define ECC_CURVE_NIST_P256	0x0003
+#define ECC_CURVE_NIST_P384	0x0004
+#define ECC_CURVE_NIST_P521	0x0005
 
 /**
  * struct ecdh - define an ECDH private key
