diff options
Diffstat (limited to 'drivers')
4 files changed, 17 insertions, 1 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/mbox.h b/drivers/net/ethernet/marvell/octeontx2/af/mbox.h index 4aaef0a2b51c..aa3bda3f34be 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/mbox.h +++ b/drivers/net/ethernet/marvell/octeontx2/af/mbox.h @@ -625,6 +625,7 @@ struct nix_rss_flowkey_cfg { #define NIX_FLOW_KEY_TYPE_INNR_UDP BIT(15) #define NIX_FLOW_KEY_TYPE_INNR_SCTP BIT(16) #define NIX_FLOW_KEY_TYPE_INNR_ETH_DMAC BIT(17) +#define NIX_FLOW_KEY_TYPE_VLAN BIT(20) u32 flowkey_cfg; /* Flowkey types selected */ u8 group; /* RSS context or group */ }; diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c index 08181fc5f5d4..4bdc4baa3c59 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c +++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c @@ -2509,6 +2509,14 @@ static int set_flowkey_fields(struct nix_rx_flowkey_alg *alg, u32 flow_cfg) field->ltype_match = NPC_LT_LE_GTPU; field->ltype_mask = 0xF; break; + case NIX_FLOW_KEY_TYPE_VLAN: + field->lid = NPC_LID_LB; + field->hdr_offset = 2; /* Skip TPID (2-bytes) */ + field->bytesm1 = 1; /* 2 Bytes (Actually 12 bits) */ + field->ltype_match = NPC_LT_LB_CTAG; + field->ltype_mask = 0xF; + field->fn_mask = 1; /* Mask out the first nibble */ + break; } field->ena = 1; diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c index 820fc660de66..d2581090f9a4 100644 --- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c +++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c @@ -355,7 +355,7 @@ int otx2_rss_init(struct otx2_nic *pfvf) rss->flowkey_cfg = rss->enable ? rss->flowkey_cfg : NIX_FLOW_KEY_TYPE_IPV4 | NIX_FLOW_KEY_TYPE_IPV6 | NIX_FLOW_KEY_TYPE_TCP | NIX_FLOW_KEY_TYPE_UDP | - NIX_FLOW_KEY_TYPE_SCTP; + NIX_FLOW_KEY_TYPE_SCTP | NIX_FLOW_KEY_TYPE_VLAN; ret = otx2_set_flowkey_cfg(pfvf); if (ret) diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_ethtool.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_ethtool.c index 0341d9694e8b..662fb80dbb9d 100644 --- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_ethtool.c +++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_ethtool.c @@ -428,6 +428,8 @@ static int otx2_get_rss_hash_opts(struct otx2_nic *pfvf, /* Mimimum is IPv4 and IPv6, SIP/DIP */ nfc->data = RXH_IP_SRC | RXH_IP_DST; + if (rss->flowkey_cfg & NIX_FLOW_KEY_TYPE_VLAN) + nfc->data |= RXH_VLAN; switch (nfc->flow_type) { case TCP_V4_FLOW: @@ -477,6 +479,11 @@ static int otx2_set_rss_hash_opts(struct otx2_nic *pfvf, if (!(nfc->data & RXH_IP_SRC) || !(nfc->data & RXH_IP_DST)) return -EINVAL; + if (nfc->data & RXH_VLAN) + rss_cfg |= NIX_FLOW_KEY_TYPE_VLAN; + else + rss_cfg &= ~NIX_FLOW_KEY_TYPE_VLAN; + switch (nfc->flow_type) { case TCP_V4_FLOW: case TCP_V6_FLOW: |