diff mbox series

[v3,4/8] crypto/cnxk: enable context cache for 103XX

Message ID 20230620102106.3970544-5-ktejasree@marvell.com (mailing list archive)
State Accepted, archived
Delegated to: akhil goyal
Headers
Series fixes and improvements to CNXK crypto PMD |

Checks

Context Check Description
ci/checkpatch success coding style OK

Commit Message

Tejasree Kondoj June 20, 2023, 10:21 a.m. UTC 
  Enabling context cache for SE instructions on 106B0
and 103XX.

Signed-off-by: Tejasree Kondoj <ktejasree@marvell.com>
---
 drivers/crypto/cnxk/cnxk_cryptodev_ops.c | 6 +++---
 drivers/crypto/cnxk/cnxk_cryptodev_ops.h | 8 ++++++++
 2 files changed, 11 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/drivers/crypto/cnxk/cnxk_cryptodev_ops.c b/drivers/crypto/cnxk/cnxk_cryptodev_ops.c
index 2018b0eba5..d0c99d37e8 100644
--- a/drivers/crypto/cnxk/cnxk_cryptodev_ops.c
+++ b/drivers/crypto/cnxk/cnxk_cryptodev_ops.c
@@ -653,7 +653,7 @@  cnxk_cpt_inst_w7_get(struct cnxk_se_sess *sess, struct roc_cpt *roc_cpt)
 
 	inst_w7.s.cptr = (uint64_t)&sess->roc_se_ctx.se_ctx;
 
-	if (roc_errata_cpt_hang_on_mixed_ctx_val())
+	if (hw_ctx_cache_enable())
 		inst_w7.s.ctx_val = 1;
 	else
 		inst_w7.s.cptr += 8;
@@ -729,7 +729,7 @@  sym_session_configure(struct roc_cpt *roc_cpt, struct rte_crypto_sym_xform *xfor
 
 	sess_priv->cpt_inst_w7 = cnxk_cpt_inst_w7_get(sess_priv, roc_cpt);
 
-	if (roc_errata_cpt_hang_on_mixed_ctx_val())
+	if (hw_ctx_cache_enable())
 		roc_se_ctx_init(&sess_priv->roc_se_ctx);
 
 	return 0;
@@ -755,7 +755,7 @@  sym_session_clear(struct rte_cryptodev_sym_session *sess, bool is_session_less)
 	struct cnxk_se_sess *sess_priv = (struct cnxk_se_sess *)sess;
 
 	/* Trigger CTX flush + invalidate to remove from CTX_CACHE */
-	if (roc_errata_cpt_hang_on_mixed_ctx_val())
+	if (hw_ctx_cache_enable())
 		roc_cpt_lf_ctx_flush(sess_priv->lf, &sess_priv->roc_se_ctx.se_ctx, true);
 
 	if (sess_priv->roc_se_ctx.auth_key != NULL)
diff --git a/drivers/crypto/cnxk/cnxk_cryptodev_ops.h b/drivers/crypto/cnxk/cnxk_cryptodev_ops.h
index b1a40e8e25..6ee4cbda70 100644
--- a/drivers/crypto/cnxk/cnxk_cryptodev_ops.h
+++ b/drivers/crypto/cnxk/cnxk_cryptodev_ops.h
@@ -13,6 +13,7 @@ 
 #include "roc_constants.h"
 #include "roc_cpt.h"
 #include "roc_cpt_sg.h"
+#include "roc_errata.h"
 #include "roc_se.h"
 
 #define CNXK_CPT_MIN_HEADROOM_REQ	 32
@@ -180,4 +181,11 @@  alloc_op_meta(struct roc_se_buf_ptr *buf, int32_t len, struct rte_mempool *cpt_m
 
 	return mdata;
 }
+
+static __rte_always_inline bool
+hw_ctx_cache_enable(void)
+{
+	return roc_errata_cpt_hang_on_mixed_ctx_val() || roc_model_is_cn10ka_b0() ||
+	       roc_model_is_cn10kb_a0();
+}
 #endif /* _CNXK_CRYPTODEV_OPS_H_ */