From: Rahul Bhansali <rbhansali@marvell.com>
To: <dev@dpdk.org>, Nithin Dabilpuram <ndabilpuram@marvell.com>,
Kiran Kumar K <kirankumark@marvell.com>,
Sunil Kumar Kori <skori@marvell.com>,
Satha Rao <skoteshwar@marvell.com>,
Harman Kalra <hkalra@marvell.com>
Cc: <jerinj@marvell.com>, Rahul Bhansali <rbhansali@marvell.com>
Subject: [PATCH v2 03/18] common/cnxk: support inbound pdb configuration
Date: Tue, 17 Feb 2026 11:09:28 +0530 [thread overview]
Message-ID: <20260217053943.2748100-3-rbhansali@marvell.com> (raw)
In-Reply-To: <20260217053943.2748100-1-rbhansali@marvell.com>
Mbox cpt_rx_inl_queue_cfg is extended to enable/disable PDB
for inline inbound IPsec path.
Signed-off-by: Rahul Bhansali <rbhansali@marvell.com>
---
Changes in v2: No change.
drivers/common/cnxk/roc_mbox.h | 4 +++-
drivers/common/cnxk/roc_nix_inl_dev.c | 1 +
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/common/cnxk/roc_mbox.h b/drivers/common/cnxk/roc_mbox.h
index 3e913fa13c..7871613d9c 100644
--- a/drivers/common/cnxk/roc_mbox.h
+++ b/drivers/common/cnxk/roc_mbox.h
@@ -2423,7 +2423,9 @@ struct cpt_rx_inline_qcfg_req {
uint8_t __io pf_func_ctx;
uint8_t __io inflight_limit;
uint8_t __io queue_pri;
- uint8_t __io rsvd[32]; /* For future extensions */
+ uint8_t __io cq_remap;
+ uint8_t __io pdb_ena;
+ uint8_t __io rsvd[30]; /* For future extensions */
};
#define CPT_INLINE_INBOUND 0
diff --git a/drivers/common/cnxk/roc_nix_inl_dev.c b/drivers/common/cnxk/roc_nix_inl_dev.c
index 3a4f1ac1e7..727a2e2a81 100644
--- a/drivers/common/cnxk/roc_nix_inl_dev.c
+++ b/drivers/common/cnxk/roc_nix_inl_dev.c
@@ -212,6 +212,7 @@ nix_inl_inb_queue_setup(struct nix_inl_dev *inl_dev, uint8_t slot_id)
cpt_req->slot = slot_id;
cpt_req->rx_queue_id = qid;
cpt_req->eng_grpmsk = inl_dev->eng_grpmask;
+ cpt_req->pdb_ena = 1;
rc = mbox_process(mbox);
if (rc) {
plt_err("Failed to configure CPT LF for inline processing, rc=%d", rc);
--
2.34.1
next prev parent reply other threads:[~2026-02-17 5:40 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-17 5:39 [PATCH v2 01/18] common/cnxk: fix engine capabilities fetch logic Rahul Bhansali
2026-02-17 5:39 ` [PATCH v2 02/18] common/cnxk: remove dependency on cryptodev for RXC Rahul Bhansali
2026-02-17 5:39 ` Rahul Bhansali [this message]
2026-02-17 5:39 ` [PATCH v2 04/18] common/cnxk: update CPT RXC structures Rahul Bhansali
2026-02-17 5:39 ` [PATCH v2 05/18] common/cnxk: update inline profile ID for cn20k Rahul Bhansali
-- strict thread matches above, loose matches on Subject: below --
2026-01-28 6:02 [PATCH 01/18] common/cnxk: fix engine capabilities fetch logic Rahul Bhansali
2026-02-17 5:43 ` [PATCH v2 " Rahul Bhansali
2026-02-17 5:43 ` [PATCH v2 03/18] common/cnxk: support inbound pdb configuration Rahul Bhansali
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