diff options
| author | Sunil Goutham <sgoutham@marvell.com> | 2018-10-22 23:26:02 +0530 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-10-22 20:15:38 -0700 |
| commit | cc96b0e9b4c66e9dee02456e918541da91bdd4e3 (patch) | |
| tree | 87512afd51b89ebd4916fc864f420462d409fc4e /drivers/net/ethernet/marvell/octeontx2/af/rvu.h | |
| parent | 41a7aa7b800dd0a12d3bedc1947451e503dfee74 (diff) | |
octeontx2-af: Support for changing RSS algorithm
This patch adds support for a RVU PF/VF to change
NIX Rx flowkey algorithm index in NPC RX RSS_ACTION.
eg: a ethtool command changing RSS algorithm for a netdev
interface would trigger this change in NPC.
If PF/VF doesn't specify any MCAM entry index then default
UCAST entry of the NIXLF attached to PF/VF will be updated
with RSS_ACTION and flowkey index.
Signed-off-by: Sunil Goutham <sgoutham@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2/af/rvu.h')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/af/rvu.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu.h b/drivers/net/ethernet/marvell/octeontx2/af/rvu.h index e83d324a3500..b16965760569 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/rvu.h +++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu.h @@ -341,6 +341,9 @@ int rvu_mbox_handler_NIX_STATS_RST(struct rvu *rvu, struct msg_req *req, int rvu_mbox_handler_NIX_VTAG_CFG(struct rvu *rvu, struct nix_vtag_config *req, struct msg_rsp *rsp); +int rvu_mbox_handler_NIX_RSS_FLOWKEY_CFG(struct rvu *rvu, + struct nix_rss_flowkey_cfg *req, + struct msg_rsp *rsp); /* NPC APIs */ int rvu_npc_init(struct rvu *rvu); @@ -352,4 +355,6 @@ void rvu_npc_install_ucast_entry(struct rvu *rvu, u16 pcifunc, void rvu_npc_install_bcast_match_entry(struct rvu *rvu, u16 pcifunc, int nixlf, u64 chan); void rvu_npc_disable_mcam_entries(struct rvu *rvu, u16 pcifunc, int nixlf); +void rvu_npc_update_flowkey_alg_idx(struct rvu *rvu, u16 pcifunc, int nixlf, + int group, int alg_idx, int mcam_index); #endif /* RVU_H */ |