diff options
Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c index 86b1e9b2fcf8..fbe4ff09b28d 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c +++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c @@ -151,13 +151,24 @@ static int nix_interface_init(struct rvu *rvu, u16 pcifunc, int type, int nixlf) break; } + /* Add a UCAST forwarding rule in MCAM with this NIXLF attached + * RVU PF/VF's MAC address. + */ + rvu_npc_install_ucast_entry(rvu, pcifunc, nixlf, + pfvf->rx_chan_base, pfvf->mac_addr); + /* Add this PF_FUNC to bcast pkt replication list */ err = nix_update_bcast_mce_list(rvu, pcifunc, true); if (err) { dev_err(rvu->dev, "Bcast list, failed to enable PF_FUNC 0x%x\n", pcifunc); + return err; } + + rvu_npc_install_bcast_match_entry(rvu, pcifunc, + nixlf, pfvf->rx_chan_base); + return 0; } @@ -172,6 +183,9 @@ static void nix_interface_deinit(struct rvu *rvu, u16 pcifunc, u8 nixlf) "Bcast list, failed to disable PF_FUNC 0x%x\n", pcifunc); } + + /* Free and disable any MCAM entries used by this NIX LF */ + rvu_npc_disable_mcam_entries(rvu, pcifunc, nixlf); } static void nix_setup_lso_tso_l3(struct rvu *rvu, int blkaddr, |