Commit 7c91a92e authored by Jerin Jacob's avatar Jerin Jacob Committed by David S. Miller
Browse files

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: default avatarJerin Jacob <jerinj@marvell.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 962e1bd6

drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c

+20 −5
Original line number Diff line number Diff line
@@ -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)

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