diff options
| author | Hariprasad Kelam <hkelam@marvell.com> | 2020-11-15 01:22:59 +0530 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2020-11-17 13:48:21 -0800 |
| commit | fd9d7859db6c629536e89cc89dfdbb76bdc45ac9 (patch) | |
| tree | d5c459c51590868306a9a02a591baedc0d8eb501 /drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c | |
| parent | 9a946def264df04778ee30937471f1aa71ce3e41 (diff) | |
| download | linux-fd9d7859db6c629536e89cc89dfdbb76bdc45ac9.tar.bz2 | |
octeontx2-pf: Implement ingress/egress VLAN offload
This patch implements egress VLAN offload by appending NIX_SEND_EXT_S
header to NIX_SEND_HDR_S. The VLAN TCI information is specified
in the NIX_SEND_EXT_S. The VLAN offload in the ingress path is
implemented by configuring the NIX_RX_VTAG_ACTION_S to strip and
capture the outer vlan fields. The NIX PF allocates one MCAM entry
for Rx VLAN offload.
Signed-off-by: Hariprasad Kelam <hkelam@marvell.com>
Signed-off-by: Sunil Goutham <sgoutham@marvell.com>
Signed-off-by: Naveen Mamindlapalli <naveenm@marvell.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c index 9f3d6715748e..68fb4e4757aa 100644 --- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c +++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c @@ -191,10 +191,14 @@ int otx2_set_mac_address(struct net_device *netdev, void *p) if (!is_valid_ether_addr(addr->sa_data)) return -EADDRNOTAVAIL; - if (!otx2_hw_set_mac_addr(pfvf, addr->sa_data)) + if (!otx2_hw_set_mac_addr(pfvf, addr->sa_data)) { memcpy(netdev->dev_addr, addr->sa_data, netdev->addr_len); - else + /* update dmac field in vlan offload rule */ + if (pfvf->flags & OTX2_FLAG_RX_VLAN_SUPPORT) + otx2_install_rxvlan_offload_flow(pfvf); + } else { return -EPERM; + } return 0; } |