netdev - [PATCH v1 net-next 08/14] octeontx2-af: Define all NIX_AF_RX_DEF

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Date:   Sat,  1 Dec 2018 14:43:57 +0530
From:   Jerin Jacob <jerinjacobk@...il.com>
To:     netdev@...r.kernel.org, davem@...emloft.net
Cc:     sgoutham@...vell.com, lcherian@...vell.com, gakula@...vell.com,
        jerinj@...vell.com
Subject: [PATCH v1 net-next 08/14] octeontx2-af: Define all NIX_AF_RX_DEF_* registers

From: Jerin Jacob <jerinj@...vell.com>

In order to support all NIX specific valid length errors and
checksum errors on Rx, Update all NIX_AF_RX_DEF_* registers.

Also sorted all registers in HRM definition order.

Signed-off-by: Jerin Jacob <jerinj@...vell.com>
---
 .../ethernet/marvell/octeontx2/af/rvu_nix.c   | 25 +++++++++++++++----
 1 file changed, 20 insertions(+), 5 deletions(-)

diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c
index 4c73a9c661e8..4b5b040941ee 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c
@@ -2592,18 +2592,33 @@ int rvu_nix_init(struct rvu *rvu)
 		if (err)
 			return err;
 
-		/* Config Outer L2, IP, TCP and UDP's NPC layer info.
+		/* Config Outer/Inner L2, IP, TCP, UDP and SCTP NPC layer info.
 		 * This helps HW protocol checker to identify headers
 		 * and validate length and checksums.
 		 */
 		rvu_write64(rvu, blkaddr, NIX_AF_RX_DEF_OL2,
 			    (NPC_LID_LA << 8) | (NPC_LT_LA_ETHER << 4) | 0x0F);
-		rvu_write64(rvu, blkaddr, NIX_AF_RX_DEF_OUDP,
-			    (NPC_LID_LD << 8) | (NPC_LT_LD_UDP << 4) | 0x0F);
-		rvu_write64(rvu, blkaddr, NIX_AF_RX_DEF_OTCP,
-			    (NPC_LID_LD << 8) | (NPC_LT_LD_TCP << 4) | 0x0F);
 		rvu_write64(rvu, blkaddr, NIX_AF_RX_DEF_OIP4,
 			    (NPC_LID_LC << 8) | (NPC_LT_LC_IP << 4) | 0x0F);
+		rvu_write64(rvu, blkaddr, NIX_AF_RX_DEF_IIP4,
+			    (NPC_LID_LF << 8) | (NPC_LT_LF_TU_IP << 4) | 0x0F);
+		rvu_write64(rvu, blkaddr, NIX_AF_RX_DEF_OIP6,
+			    (NPC_LID_LC << 8) | (NPC_LT_LC_IP6 << 4) | 0x0F);
+		rvu_write64(rvu, blkaddr, NIX_AF_RX_DEF_IIP6,
+			    (NPC_LID_LF << 8) | (NPC_LT_LF_TU_IP6 << 4) | 0x0F);
+		rvu_write64(rvu, blkaddr, NIX_AF_RX_DEF_OTCP,
+			    (NPC_LID_LD << 8) | (NPC_LT_LD_TCP << 4) | 0x0F);
+		rvu_write64(rvu, blkaddr, NIX_AF_RX_DEF_ITCP,
+			    (NPC_LID_LG << 8) | (NPC_LT_LG_TU_TCP << 4) | 0x0F);
+		rvu_write64(rvu, blkaddr, NIX_AF_RX_DEF_OUDP,
+			    (NPC_LID_LD << 8) | (NPC_LT_LD_UDP << 4) | 0x0F);
+		rvu_write64(rvu, blkaddr, NIX_AF_RX_DEF_IUDP,
+			    (NPC_LID_LG << 8) | (NPC_LT_LG_TU_UDP << 4) | 0x0F);
+		rvu_write64(rvu, blkaddr, NIX_AF_RX_DEF_OSCTP,
+			    (NPC_LID_LD << 8) | (NPC_LT_LD_SCTP << 4) | 0x0F);
+		rvu_write64(rvu, blkaddr, NIX_AF_RX_DEF_ISCTP,
+			    (NPC_LID_LG << 8) | (NPC_LT_LG_TU_SCTP << 4) |
+			    0x0F);
 
 		err = nix_rx_flowkey_alg_cfg(rvu, blkaddr);
 		if (err)
-- 
2.19.2