[PATCH v2 14/15] crypto/cnxk: update the iv from proper param for gmac

[Tejasree Kondoj]

From: Vidya Sagar Velumuri <vvelumuri at marvell.com>

In raw crypto, aad and auth iv are provided in same param.
Update the auth_iv from proper param in case of GMAC.
Skip the raw for SM ciphers and auths

Signed-off-by: Vidya Sagar Velumuri <vvelumuri at marvell.com>
---
 drivers/crypto/cnxk/cn10k_cryptodev_ops.c |  6 +++---
 drivers/crypto/cnxk/cnxk_se.h             | 21 +++++++++++++++------
 2 files changed, 18 insertions(+), 9 deletions(-)

diff --git a/drivers/crypto/cnxk/cn10k_cryptodev_ops.c b/drivers/crypto/cnxk/cn10k_cryptodev_ops.c
index 4b0becce0e..5f181e8839 100644
--- a/drivers/crypto/cnxk/cn10k_cryptodev_ops.c
+++ b/drivers/crypto/cnxk/cn10k_cryptodev_ops.c
@@ -1485,7 +1485,8 @@ cn10k_sym_configure_raw_dp_ctx(struct rte_cryptodev *dev, uint16_t qp_id,
 
 	if ((sess->dp_thr_type == CPT_DP_THREAD_TYPE_PDCP) ||
 	    (sess->dp_thr_type == CPT_DP_THREAD_TYPE_PDCP_CHAIN) ||
-	    (sess->dp_thr_type == CPT_DP_THREAD_TYPE_KASUMI))
+	    (sess->dp_thr_type == CPT_DP_THREAD_TYPE_KASUMI) ||
+	    (sess->dp_thr_type == CPT_DP_THREAD_TYPE_SM))
 		return -ENOTSUP;
 
 	if ((sess->dp_thr_type == CPT_DP_THREAD_AUTH_ONLY) &&
@@ -1493,8 +1494,7 @@ cn10k_sym_configure_raw_dp_ctx(struct rte_cryptodev *dev, uint16_t qp_id,
 	     (sess->roc_se_ctx.fc_type == ROC_SE_PDCP)))
 		return -ENOTSUP;
 
-	if ((sess->roc_se_ctx.hash_type == ROC_SE_GMAC_TYPE) ||
-	    (sess->roc_se_ctx.hash_type == ROC_SE_SHA1_TYPE))
+	if (sess->roc_se_ctx.hash_type == ROC_SE_SHA1_TYPE)
 		return -ENOTSUP;
 
 	dp_ctx = (struct cnxk_sym_dp_ctx *)raw_dp_ctx->drv_ctx_data;
diff --git a/drivers/crypto/cnxk/cnxk_se.h b/drivers/crypto/cnxk/cnxk_se.h
index f05c5078d6..5d138163f0 100644
--- a/drivers/crypto/cnxk/cnxk_se.h
+++ b/drivers/crypto/cnxk/cnxk_se.h
@@ -3499,14 +3499,23 @@ fill_raw_fc_params(struct cnxk_iov *iov, struct cnxk_se_sess *sess, struct cpt_q
 	fc_params.mac_buf.vaddr = 0;
 	fc_params.iv_buf = NULL;
 
-	if (likely(is_kasumi || sess->iv_length)) {
+	if (likely(sess->iv_length)) {
 		flags |= ROC_SE_VALID_IV_BUF;
-		fc_params.iv_buf = iov->iv_buf;
 
-		if (sess->short_iv) {
-			memcpy((uint8_t *)iv_buf, iov->iv_buf, 12);
-			iv_buf[3] = rte_cpu_to_be_32(0x1);
-			fc_params.iv_buf = iv_buf;
+		if (sess->is_gmac) {
+			fc_params.iv_buf = iov->aad_buf;
+			if (sess->short_iv) {
+				memcpy((void *)iv_buf, iov->aad_buf, 12);
+				iv_buf[3] = rte_cpu_to_be_32(0x1);
+				fc_params.iv_buf = iv_buf;
+			}
+		} else {
+			fc_params.iv_buf = iov->iv_buf;
+			if (sess->short_iv) {
+				memcpy((void *)iv_buf, iov->iv_buf, 12);
+				iv_buf[3] = rte_cpu_to_be_32(0x1);
+				fc_params.iv_buf = iv_buf;
+			}
 		}
 
 		if (sess->aes_ccm) {
-- 
2.25.1