[dpdk-dev] [PATCH 1/3] common/cnxk: fix channel mask for SDP interfaces

[<psatheesh@marvell.com>]

From: Satheesh Paul <psatheesh@marvell.com>

Fix channel mask of SDP interfaces on CN10K.

Fixes: f137566333 ("common/cnxk: support setting channel mask for SDP interfaces")
Cc: stable@dpdk.org

Signed-off-by: Satheesh Paul <psatheesh@marvell.com>
Reviewed-by: Kiran Kumar K <kirankumark@marvell.com>
---
 drivers/common/cnxk/roc_npc.c      | 9 +++++++--
 drivers/common/cnxk/roc_npc_priv.h | 3 +++
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/drivers/common/cnxk/roc_npc.c b/drivers/common/cnxk/roc_npc.c
index c872548230..9edccb5258 100644
--- a/drivers/common/cnxk/roc_npc.c
+++ b/drivers/common/cnxk/roc_npc.c
@@ -1380,8 +1380,13 @@ roc_npc_flow_create(struct roc_npc *roc_npc, const struct roc_npc_attr *attr,
 			/* By default set the channel and mask to cover
 			 * the whole SDP channel range.
 			 */
-			npc->sdp_channel = (uint16_t)NIX_CHAN_SDP_CH_START;
-			npc->sdp_channel_mask = (uint16_t)NIX_CHAN_SDP_CH_START;
+			if (roc_model_is_cn10k()) {
+				npc->sdp_channel = (uint16_t)CN10K_SDP_CH_START;
+				npc->sdp_channel_mask = (uint16_t)CN10K_SDP_CH_MASK;
+			} else {
+				npc->sdp_channel = (uint16_t)NIX_CHAN_SDP_CH_START;
+				npc->sdp_channel_mask = (uint16_t)NIX_CHAN_SDP_CH_START;
+			}
 		}
 	}
 
diff --git a/drivers/common/cnxk/roc_npc_priv.h b/drivers/common/cnxk/roc_npc_priv.h
index 2a7d3137fb..aa27228354 100644
--- a/drivers/common/cnxk/roc_npc_priv.h
+++ b/drivers/common/cnxk/roc_npc_priv.h
@@ -77,6 +77,9 @@
 #define NPC_LFLAG_LC_OFFSET (NPC_LTYPE_OFFSET_START + 6)
 #define NPC_LTYPE_LC_OFFSET (NPC_LTYPE_OFFSET_START + 8)
 
+#define CN10K_SDP_CH_START 0x80
+#define CN10K_SDP_CH_MASK  0xF80
+
 struct npc_action_vtag_info {
 	uint16_t vlan_id;
 	uint16_t vlan_ethtype;
-- 
2.35.3