* [PATCH 1/2] pdcp: add digest physical address
@ 2025-12-02 10:45 Radu Nicolau
2025-12-04 12:17 ` Ji, Kai
2025-12-04 12:30 ` [EXTERNAL] " Anoob Joseph
0 siblings, 2 replies; 3+ messages in thread
From: Radu Nicolau @ 2025-12-02 10:45 UTC (permalink / raw)
To: dev
Cc: Radu Nicolau, stable, Anoob Joseph, Volodymyr Fialko, Akhil Goyal,
Kiran Kumar K
Set the physical address for digest buffer.
Fixes: a785af14ff79 ("pdcp: add pre and post process for UL")
Cc: stable@dpdk.org
Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
---
lib/pdcp/pdcp_process.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/lib/pdcp/pdcp_process.c b/lib/pdcp/pdcp_process.c
index 9b9b881124..f55ae3bec0 100644
--- a/lib/pdcp/pdcp_process.c
+++ b/lib/pdcp/pdcp_process.c
@@ -351,6 +351,8 @@ cop_prepare(const struct entity_priv *en_priv, struct rte_mbuf *mb, struct rte_c
op->auth.data.length = (pkt_len - RTE_PDCP_MAC_I_LEN) << auth_shift;
op->auth.digest.data = rte_pktmbuf_mtod_offset(mb, uint8_t *,
(pkt_len - RTE_PDCP_MAC_I_LEN));
+ op->auth.digest.phys_addr = rte_pktmbuf_iova_offset(mb,
+ (pkt_len - RTE_PDCP_MAC_I_LEN));
}
__rte_crypto_sym_op_attach_sym_session(op, en_priv->crypto_sess);
--
2.50.1
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH 1/2] pdcp: add digest physical address
2025-12-02 10:45 [PATCH 1/2] pdcp: add digest physical address Radu Nicolau
@ 2025-12-04 12:17 ` Ji, Kai
2025-12-04 12:30 ` [EXTERNAL] " Anoob Joseph
1 sibling, 0 replies; 3+ messages in thread
From: Ji, Kai @ 2025-12-04 12:17 UTC (permalink / raw)
To: Nicolau, Radu, dev@dpdk.org
Cc: stable@dpdk.org, Anoob Joseph, Volodymyr Fialko, Akhil Goyal,
Kiran Kumar K
[-- Attachment #1: Type: text/plain, Size: 1533 bytes --]
Acked-by: Kai Ji <kai.ji@intel.com>
________________________________
From: Radu Nicolau <radu.nicolau@intel.com>
Sent: 02 December 2025 10:45
To: dev@dpdk.org <dev@dpdk.org>
Cc: Nicolau, Radu <radu.nicolau@intel.com>; stable@dpdk.org <stable@dpdk.org>; Anoob Joseph <anoobj@marvell.com>; Volodymyr Fialko <vfialko@marvell.com>; Akhil Goyal <gakhil@marvell.com>; Kiran Kumar K <kirankumark@marvell.com>
Subject: [PATCH 1/2] pdcp: add digest physical address
Set the physical address for digest buffer.
Fixes: a785af14ff79 ("pdcp: add pre and post process for UL")
Cc: stable@dpdk.org
Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
---
lib/pdcp/pdcp_process.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/lib/pdcp/pdcp_process.c b/lib/pdcp/pdcp_process.c
index 9b9b881124..f55ae3bec0 100644
--- a/lib/pdcp/pdcp_process.c
+++ b/lib/pdcp/pdcp_process.c
@@ -351,6 +351,8 @@ cop_prepare(const struct entity_priv *en_priv, struct rte_mbuf *mb, struct rte_c
op->auth.data.length = (pkt_len - RTE_PDCP_MAC_I_LEN) << auth_shift;
op->auth.digest.data = rte_pktmbuf_mtod_offset(mb, uint8_t *,
(pkt_len - RTE_PDCP_MAC_I_LEN));
+ op->auth.digest.phys_addr = rte_pktmbuf_iova_offset(mb,
+ (pkt_len - RTE_PDCP_MAC_I_LEN));
}
__rte_crypto_sym_op_attach_sym_session(op, en_priv->crypto_sess);
--
2.50.1
[-- Attachment #2: Type: text/html, Size: 3516 bytes --]
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [EXTERNAL] [PATCH 1/2] pdcp: add digest physical address
2025-12-02 10:45 [PATCH 1/2] pdcp: add digest physical address Radu Nicolau
2025-12-04 12:17 ` Ji, Kai
@ 2025-12-04 12:30 ` Anoob Joseph
1 sibling, 0 replies; 3+ messages in thread
From: Anoob Joseph @ 2025-12-04 12:30 UTC (permalink / raw)
To: Radu Nicolau, dev@dpdk.org
Cc: stable@dpdk.org, Volodymyr Fialko, Akhil Goyal,
Kiran Kumar Kokkilagadda
> Subject: [EXTERNAL] [PATCH 1/2] pdcp: add digest physical address
>
> Set the physical address for digest buffer.
>
> Fixes: a785af14ff79 ("pdcp: add pre and post process for UL")
> Cc: stable@dpdk.org
>
> Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
Acked-by: Anoob Joseph <anoobj@marvell.com>
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2025-12-04 12:30 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2025-12-02 10:45 [PATCH 1/2] pdcp: add digest physical address Radu Nicolau
2025-12-04 12:17 ` Ji, Kai
2025-12-04 12:30 ` [EXTERNAL] " Anoob Joseph
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).