netdev - [PATCH net-next v2 08/14] octeontx2-af: Define all NIX_AF_RX_DEF

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20181202124749.21420-9-jerinj@marvell.com>
Date:   Sun,  2 Dec 2018 18:17:43 +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, jerinjacobk@...il.com
Subject: [PATCH net-next v2 08/14] octeontx2-af: Define all NIX_AF_RX_DEF_* registers

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 741728c3d597..2a7229809247 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c
@@ -2593,18 +2593,33 @@ 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