iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

octeontx2-af: Define all NIX_AF_RX_DEF_* registers

Browse Source 
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@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jerin Jacob 2018-12-02 18:17:43 +05:30 committed by David S. Miller
parent 962e1bd6b7
commit 7c91a92efc
1 changed files with 20 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c
View File

@ -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)