diff options
| author | Hariprasad Kelam <hkelam@marvell.com> | 2021-06-30 15:40:59 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-07-01 13:02:38 -0700 |
| commit | 79d2be385e9eabe4403eb85bcc7d3efc6b936a76 (patch) | |
| tree | 6f5d91c517f6d78b884506ac9bb0d409ef7ea966 /drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c | |
| parent | dbc52debf95f8f902f74309e7ae0de38e1ed4e4c (diff) | |
| download | linux-79d2be385e9eabe4403eb85bcc7d3efc6b936a76.tar.bz2 | |
octeontx2-pf: offload DMAC filters to CGX/RPM block
DMAC filtering can be achieved by either NPC MCAM rules or
CGX/RPM MAC filters. Currently we are achieving this by NPC
MCAM rules. This patch offloads DMAC filters to CGX/RPM MAC
filters instead of NPC MCAM rules. Offloading DMAC filter to
CGX/RPM block helps in reducing traffic to NPC block and
save MCAM rules
Signed-off-by: Hariprasad Kelam <hkelam@marvell.com>
Signed-off-by: Sunil Kovvuri Goutham <sgoutham@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c index cf7875d51d87..7cccd802c4ed 100644 --- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c +++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c @@ -210,6 +210,9 @@ int otx2_set_mac_address(struct net_device *netdev, void *p) /* update dmac field in vlan offload rule */ if (pfvf->flags & OTX2_FLAG_RX_VLAN_SUPPORT) otx2_install_rxvlan_offload_flow(pfvf); + /* update dmac address in ntuple and DMAC filter list */ + if (pfvf->flags & OTX2_FLAG_DMACFLTR_SUPPORT) + otx2_dmacflt_update_pfmac_flow(pfvf); } else { return -EPERM; } |