diff options
| author | Naveen Mamindlapalli <naveenm@marvell.com> | 2021-03-17 16:35:36 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-03-17 22:29:39 +0300 |
| commit | 56bcef528bd87d66ddf81f0fb1b8837cce1b2667 (patch) | |
| tree | a85c1b87a68217ce9950355ed64e090fbd5d32c1 /drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_fs.c | |
| parent | d450a23515e00b3c0701f4ae7f3e47dc71aa7bca (diff) | |
| download | linux-56bcef528bd87d66ddf81f0fb1b8837cce1b2667.tar.xz | |
octeontx2-af: Use npc_install_flow API for promisc and broadcast entries
Use npc_install_flow mailbox API for installing the default promisc
and broadcast match entries. Earlier these entries were installed
using low level npc_config_mcam_entry API, which does not store these
rules and is not available when the rules are dumped using debugfs.
Added chan_mask field to npc_install_flow_req to calculate channel
mask when channel count is greater than 1 and configure the channel
mask in entry kw_mask.
Signed-off-by: Naveen Mamindlapalli <naveenm@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_fs.c')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_fs.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_fs.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_fs.c index 9e710a534796..a31b46d65cc5 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_fs.c +++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_fs.c @@ -903,9 +903,11 @@ static void npc_update_rx_entry(struct rvu *rvu, struct rvu_pfvf *pfvf, struct npc_install_flow_req *req, u16 target) { struct nix_rx_action action; + u64 chan_mask; - npc_update_entry(rvu, NPC_CHAN, entry, req->channel, 0, - ~0ULL, 0, NIX_INTF_RX); + chan_mask = req->chan_mask ? req->chan_mask : ~0ULL; + npc_update_entry(rvu, NPC_CHAN, entry, req->channel, 0, chan_mask, 0, + NIX_INTF_RX); *(u64 *)&action = 0x00; action.pf_func = target; @@ -1137,6 +1139,10 @@ int rvu_mbox_handler_npc_install_flow(struct rvu *rvu, else target = req->hdr.pcifunc; + /* ignore chan_mask in case pf func is not AF, revisit later */ + if (!is_pffunc_af(req->hdr.pcifunc)) + req->chan_mask = 0xFFF; + if (npc_check_unsupported_flows(rvu, req->features, req->intf)) return -EOPNOTSUPP; |