diff options
| author |   Rakesh Babu <rsaladi2@marvell.com> | 2021-08-17 10:14:47 +0530 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2021-08-17 10:06:33 +0100 |
| commit | 3cffaed2136cd66ed4647ad7d718011c263f54af (patch) | |
| tree | 6abb808b6994d7ec8f6c8a840bdb1c654e1ec6ba /drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h | |
| parent | octeontx2-pf: Enable NETIF_F_RXALL support for VF driver (diff) | |
| download | linux-dev-3cffaed2136cd66ed4647ad7d718011c263f54af.tar.xz linux-dev-3cffaed2136cd66ed4647ad7d718011c263f54af.zip | |
octeontx2-pf: Ntuple filters support for VF netdev
Add packet flow classification support for both LMAC mapped virtual
functions and loopback VFs. This patch adds supports for ntuple
offload feature.
Signed-off-by: Rakesh Babu <rsaladi2@marvell.com>
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/nic/otx2_common.h')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h index 2a80cdc848e5..4f95a6923c8d 100644 --- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h +++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h @@ -710,6 +710,11 @@ MBOX_UP_CGX_MESSAGES #define RVU_PFVF_FUNC_SHIFT 0 #define RVU_PFVF_FUNC_MASK 0x3FF +static inline bool is_otx2_vf(u16 pcifunc) +{ + return !!(pcifunc & RVU_PFVF_FUNC_MASK); +} + static inline int rvu_get_pf(u16 pcifunc) { return (pcifunc >> RVU_PFVF_PF_SHIFT) & RVU_PFVF_PF_MASK; @@ -815,6 +820,7 @@ int otx2_set_real_num_queues(struct net_device *netdev, int tx_queues, int rx_queues); /* MCAM filter related APIs */ int otx2_mcam_flow_init(struct otx2_nic *pf); +int otx2vf_mcam_flow_init(struct otx2_nic *pfvf); int otx2_alloc_mcam_entries(struct otx2_nic *pfvf); void otx2_mcam_flow_del(struct otx2_nic *pf); int otx2_destroy_ntuple_flows(struct otx2_nic *pf); @@ -828,6 +834,7 @@ int otx2_add_flow(struct otx2_nic *pfvf, int otx2_remove_flow(struct otx2_nic *pfvf, u32 location); int otx2_prepare_flow_request(struct ethtool_rx_flow_spec *fsp, struct npc_install_flow_req *req); +int otx2_get_maxflows(struct otx2_flow_config *flow_cfg); void otx2_rss_ctx_flow_del(struct otx2_nic *pfvf, int ctx_id); int otx2_del_macfilter(struct net_device *netdev, const u8 *mac); int otx2_add_macfilter(struct net_device *netdev, const u8 *mac); |