diff options
| author | Sunil Goutham <sgoutham@marvell.com> | 2021-06-15 17:04:27 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-06-15 11:11:05 -0700 |
| commit | e8e095b3b37004a4048af69de60c9af2d2268a1d (patch) | |
| tree | 9262bff3461094b3aa7227b379f0ac044e8b4685 /drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_fs.c | |
| parent | ad5645d7b9d59afde465859650bc4537f2506360 (diff) | |
| download | linux-e8e095b3b37004a4048af69de60c9af2d2268a1d.tar.bz2 | |
octeontx2-af: cn10k: Bandwidth profiles config support
CN10K silicons supports hierarchial ingress packet ratelimiting.
There are 3 levels of profilers supported leaf, mid and top.
Ratelimiting is done after packet forwarding decision is taken
and a NIXLF's RQ is identified to DMA the packet. RQ's context
points to a leaf bandwidth profile which can be configured
to achieve desired ratelimit.
This patch adds logic for management of these bandwidth profiles
ie profile alloc, free, context update etc.
Signed-off-by: Sunil Goutham <sgoutham@marvell.com>
Signed-off-by: Subbaraya Sundeep <sbhatta@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 | 5 |
1 files changed, 5 insertions, 0 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 6ba6a835e2fa..87d7c6ab047f 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_fs.c +++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc_fs.c @@ -1110,6 +1110,11 @@ find_rule: req->vtag0_type == NIX_AF_LFX_RX_VTAG_TYPE7) rule->vfvlan_cfg = true; + if (is_npc_intf_rx(req->intf) && req->match_id && + (req->op == NIX_RX_ACTIONOP_UCAST || req->op == NIX_RX_ACTIONOP_RSS)) + return rvu_nix_setup_ratelimit_aggr(rvu, req->hdr.pcifunc, + req->index, req->match_id); + return 0; } |