[PATCH 02/18] common/cnxk: remove dependency on cryptodev for RXC

Rahul Bhansali rbhansali at marvell.com
Wed Jan 28 07:03:00 CET 2026


Removes dependency on probe of cryptodev for reassembly
configuration and included RXC queue config for cn20k
platform.

Signed-off-by: Rahul Bhansali <rbhansali at marvell.com>
---
 drivers/common/cnxk/roc_nix_inl.c | 15 ++++++++-------
 drivers/common/cnxk/roc_nix_inl.h |  2 ++
 2 files changed, 10 insertions(+), 7 deletions(-)

diff --git a/drivers/common/cnxk/roc_nix_inl.c b/drivers/common/cnxk/roc_nix_inl.c
index 683a9cc7ce..86bafd5c33 100644
--- a/drivers/common/cnxk/roc_nix_inl.c
+++ b/drivers/common/cnxk/roc_nix_inl.c
@@ -968,12 +968,6 @@ roc_nix_reassembly_configure(struct roc_cpt_rxc_time_cfg *req_cfg, uint32_t max_
 	if (!idev)
 		return -EFAULT;
 
-	roc_cpt = idev->cpt;
-	if (!roc_cpt) {
-		plt_err("Cannot support inline inbound, cryptodev not probed");
-		return -ENOTSUP;
-	}
-
 	cfg.step = req_cfg->step ? req_cfg->step :
 				   (max_wait_time * 1000 / ROC_NIX_INL_REAS_ACTIVE_LIMIT);
 	cfg.zombie_limit =
@@ -985,8 +979,14 @@ roc_nix_reassembly_configure(struct roc_cpt_rxc_time_cfg *req_cfg, uint32_t max_
 	cfg.active_thres =
 		req_cfg->active_thres ? req_cfg->active_thres : ROC_NIX_INL_REAS_ACTIVE_THRESHOLD;
 
-	if (roc_model_is_cn10k())
+	if (roc_model_is_cn10k()) {
+		roc_cpt = idev->cpt;
+		if (!roc_cpt) {
+			plt_err("Cryptodev not probed");
+			return -ENOTSUP;
+		}
 		return roc_cpt_rxc_time_cfg(roc_cpt, &cfg);
+	}
 
 	inl_dev = idev->nix_inl_dev;
 	if (!inl_dev) {
@@ -1009,6 +1009,7 @@ roc_nix_reassembly_configure(struct roc_cpt_rxc_time_cfg *req_cfg, uint32_t max_
 	req->zombie_thres = cfg.zombie_thres;
 	req->active_limit = cfg.active_limit;
 	req->active_thres = cfg.active_thres;
+	req->cpt_af_rxc_que_cfg = ROC_NIX_INL_RXC_QUE_BLK_THR << 32;
 
 	rc = mbox_process(mbox);
 exit:
diff --git a/drivers/common/cnxk/roc_nix_inl.h b/drivers/common/cnxk/roc_nix_inl.h
index 7970ac2258..68f395438c 100644
--- a/drivers/common/cnxk/roc_nix_inl.h
+++ b/drivers/common/cnxk/roc_nix_inl.h
@@ -41,6 +41,8 @@
 #define ROC_NIX_INL_REAS_ZOMBIE_LIMIT	  0xFFF
 #define ROC_NIX_INL_REAS_ZOMBIE_THRESHOLD 10
 
+#define ROC_NIX_INL_RXC_QUE_BLK_THR 0x40UL
+
 enum nix_inl_event_type {
 	NIX_INL_CPT_CQ = 1,
 	NIX_INL_SSO,
-- 
2.34.1



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