[PATCH 5/7] common/cnxk: disable xqe drop config in RQ context

Rahul Bhansali rbhansali at marvell.com
Wed May 28 13:51:20 CEST 2025


Disable RQ context xqe drop enable config when
dis_xqe_drop parameter is set.

Signed-off-by: Rahul Bhansali <rbhansali at marvell.com>
---
 drivers/common/cnxk/roc_nix.h       | 1 +
 drivers/common/cnxk/roc_nix_queue.c | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/common/cnxk/roc_nix.h b/drivers/common/cnxk/roc_nix.h
index 75b414a32a..a9cdc42617 100644
--- a/drivers/common/cnxk/roc_nix.h
+++ b/drivers/common/cnxk/roc_nix.h
@@ -487,6 +487,7 @@ struct roc_nix {
 	uint16_t inb_cfg_param1;
 	uint16_t inb_cfg_param2;
 	bool force_tail_drop;
+	bool dis_xqe_drop;
 	/* End of input parameters */
 	/* LMT line base for "Per Core Tx LMT line" mode*/
 	uintptr_t lmt_base;
diff --git a/drivers/common/cnxk/roc_nix_queue.c b/drivers/common/cnxk/roc_nix_queue.c
index 84a736e3bb..e19a6877e6 100644
--- a/drivers/common/cnxk/roc_nix_queue.c
+++ b/drivers/common/cnxk/roc_nix_queue.c
@@ -956,7 +956,7 @@ roc_nix_rq_init(struct roc_nix *roc_nix, struct roc_nix_rq *rq, bool ena)
 	/* Enable XQE/CQ drop on cn10k to count pkt drops only when inline is disabled */
 	if (roc_model_is_cn10k() &&
 	    (roc_nix->force_tail_drop || !roc_nix_inl_inb_is_enabled(roc_nix)))
-		rq->xqe_drop_ena = true;
+		rq->xqe_drop_ena = roc_nix->dis_xqe_drop ? false : true;
 
 	if (is_cn9k)
 		rc = nix_rq_cn9k_cfg(dev, rq, nix->qints, false, ena);
-- 
2.25.1



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