dev_info->pci_dev = RTE_ETH_DEV_TO_PCI(eth_dev);
/* MAC Specifics */
- dev_info->max_mac_addrs = MAX_NUM_MAC_ADDR;
+ dev_info->max_mac_addrs = bp->max_l2_ctx;
dev_info->max_hash_mac_addrs = 0;
/* PF/VF specifics */
dev_info->min_rx_bufsize = 1;
dev_info->max_rx_pktlen = BNXT_MAX_MTU + ETHER_HDR_LEN + ETHER_CRC_LEN
+ VLAN_TAG_SIZE;
- dev_info->rx_offload_capa = 0;
- dev_info->tx_offload_capa = DEV_TX_OFFLOAD_IPV4_CKSUM |
+ dev_info->rx_offload_capa = DEV_RX_OFFLOAD_VLAN_STRIP |
+ DEV_RX_OFFLOAD_IPV4_CKSUM |
+ DEV_RX_OFFLOAD_UDP_CKSUM |
+ DEV_RX_OFFLOAD_TCP_CKSUM |
+ DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM;
+ dev_info->tx_offload_capa = DEV_TX_OFFLOAD_VLAN_INSERT |
+ DEV_TX_OFFLOAD_IPV4_CKSUM |
DEV_TX_OFFLOAD_TCP_CKSUM |
DEV_TX_OFFLOAD_UDP_CKSUM |
DEV_TX_OFFLOAD_TCP_TSO |
if (link->link_status)
RTE_LOG(INFO, PMD, "Port %d Link Up - speed %u Mbps - %s\n",
- (uint8_t)(eth_dev->data->port_id),
+ eth_dev->data->port_id,
(uint32_t)link->link_speed,
(link->link_duplex == ETH_LINK_FULL_DUPLEX) ?
("full-duplex") : ("half-duplex\n"));
else
RTE_LOG(INFO, PMD, "Port %d Link Down\n",
- (uint8_t)(eth_dev->data->port_id));
+ eth_dev->data->port_id);
}
static int bnxt_dev_lsc_intr_setup(struct rte_eth_dev *eth_dev)
goto nothing_to_do;
valid = FLIP_VALID(cons, cpr->cp_ring_struct->ring_mask, valid);
cmp_type = CMP_TYPE(rxcmp);
- if (cmp_type == RX_PKT_CMPL_TYPE_RX_L2_TPA_END) {
+ if (cmp_type == RX_TPA_END_CMPL_TYPE_RX_TPA_END) {
cmp = (rte_le_to_cpu_32(
((struct rx_tpa_end_cmpl *)
(rxcmp))->agg_bufs_v1) &
return ret;
}
+static inline int
+parse_ntuple_filter(struct bnxt *bp,
+ struct rte_eth_ntuple_filter *nfilter,
+ struct bnxt_filter_info *bfilter)
+{
+ uint32_t en = 0;
+
+ if (nfilter->queue >= bp->rx_nr_rings) {
+ RTE_LOG(ERR, PMD, "Invalid queue %d\n", nfilter->queue);
+ return -EINVAL;
+ }
+
+ switch (nfilter->dst_port_mask) {
+ case UINT16_MAX:
+ bfilter->dst_port_mask = -1;
+ bfilter->dst_port = nfilter->dst_port;
+ en |= NTUPLE_FLTR_ALLOC_INPUT_EN_DST_PORT |
+ NTUPLE_FLTR_ALLOC_INPUT_EN_DST_PORT_MASK;
+ break;
+ default:
+ RTE_LOG(ERR, PMD, "invalid dst_port mask.");
+ return -EINVAL;
+ }
+
+ bfilter->ip_addr_type = NTUPLE_FLTR_ALLOC_INPUT_IP_ADDR_TYPE_IPV4;
+ en |= NTUPLE_FLTR_ALLOC_IN_EN_IP_PROTO;
+
+ switch (nfilter->proto_mask) {
+ case UINT8_MAX:
+ if (nfilter->proto == 17) /* IPPROTO_UDP */
+ bfilter->ip_protocol = 17;
+ else if (nfilter->proto == 6) /* IPPROTO_TCP */
+ bfilter->ip_protocol = 6;
+ else
+ return -EINVAL;
+ en |= NTUPLE_FLTR_ALLOC_IN_EN_IP_PROTO;
+ break;
+ default:
+ RTE_LOG(ERR, PMD, "invalid protocol mask.");
+ return -EINVAL;
+ }
+
+ switch (nfilter->dst_ip_mask) {
+ case UINT32_MAX:
+ bfilter->dst_ipaddr_mask[0] = -1;
+ bfilter->dst_ipaddr[0] = nfilter->dst_ip;
+ en |= NTUPLE_FLTR_ALLOC_INPUT_EN_DST_IPADDR |
+ NTUPLE_FLTR_ALLOC_INPUT_EN_DST_IPADDR_MASK;
+ break;
+ default:
+ RTE_LOG(ERR, PMD, "invalid dst_ip mask.");
+ return -EINVAL;
+ }
+
+ switch (nfilter->src_ip_mask) {
+ case UINT32_MAX:
+ bfilter->src_ipaddr_mask[0] = -1;
+ bfilter->src_ipaddr[0] = nfilter->src_ip;
+ en |= NTUPLE_FLTR_ALLOC_INPUT_EN_SRC_IPADDR |
+ NTUPLE_FLTR_ALLOC_INPUT_EN_SRC_IPADDR_MASK;
+ break;
+ default:
+ RTE_LOG(ERR, PMD, "invalid src_ip mask.");
+ return -EINVAL;
+ }
+
+ switch (nfilter->src_port_mask) {
+ case UINT16_MAX:
+ bfilter->src_port_mask = -1;
+ bfilter->src_port = nfilter->src_port;
+ en |= NTUPLE_FLTR_ALLOC_INPUT_EN_SRC_PORT |
+ NTUPLE_FLTR_ALLOC_INPUT_EN_SRC_PORT_MASK;
+ break;
+ default:
+ RTE_LOG(ERR, PMD, "invalid src_port mask.");
+ return -EINVAL;
+ }
+
+ //TODO Priority
+ //nfilter->priority = (uint8_t)filter->priority;
+
+ bfilter->enables = en;
+ return 0;
+}
+
+static struct bnxt_filter_info*
+bnxt_match_ntuple_filter(struct bnxt_vnic_info *vnic,
+ struct bnxt_filter_info *bfilter)
+{
+ struct bnxt_filter_info *mfilter = NULL;
+
+ STAILQ_FOREACH(mfilter, &vnic->filter, next) {
+ if (bfilter->src_ipaddr[0] == mfilter->src_ipaddr[0] &&
+ bfilter->src_ipaddr_mask[0] ==
+ mfilter->src_ipaddr_mask[0] &&
+ bfilter->src_port == mfilter->src_port &&
+ bfilter->src_port_mask == mfilter->src_port_mask &&
+ bfilter->dst_ipaddr[0] == mfilter->dst_ipaddr[0] &&
+ bfilter->dst_ipaddr_mask[0] ==
+ mfilter->dst_ipaddr_mask[0] &&
+ bfilter->dst_port == mfilter->dst_port &&
+ bfilter->dst_port_mask == mfilter->dst_port_mask &&
+ bfilter->flags == mfilter->flags &&
+ bfilter->enables == mfilter->enables)
+ return mfilter;
+ }
+ return NULL;
+}
+
+static int
+bnxt_cfg_ntuple_filter(struct bnxt *bp,
+ struct rte_eth_ntuple_filter *nfilter,
+ enum rte_filter_op filter_op)
+{
+ struct bnxt_filter_info *bfilter, *mfilter, *filter1;
+ struct bnxt_vnic_info *vnic, *vnic0;
+ int ret;
+
+ if (nfilter->flags != RTE_5TUPLE_FLAGS) {
+ RTE_LOG(ERR, PMD, "only 5tuple is supported.");
+ return -EINVAL;
+ }
+
+ if (nfilter->flags & RTE_NTUPLE_FLAGS_TCP_FLAG) {
+ RTE_LOG(ERR, PMD, "Ntuple filter: TCP flags not supported\n");
+ return -EINVAL;
+ }
+
+ bfilter = bnxt_get_unused_filter(bp);
+ if (bfilter == NULL) {
+ RTE_LOG(ERR, PMD,
+ "Not enough resources for a new filter.\n");
+ return -ENOMEM;
+ }
+ ret = parse_ntuple_filter(bp, nfilter, bfilter);
+ if (ret < 0)
+ goto free_filter;
+
+ vnic = STAILQ_FIRST(&bp->ff_pool[nfilter->queue]);
+ vnic0 = STAILQ_FIRST(&bp->ff_pool[0]);
+ filter1 = STAILQ_FIRST(&vnic0->filter);
+ if (filter1 == NULL) {
+ ret = -1;
+ goto free_filter;
+ }
+
+ bfilter->dst_id = vnic->fw_vnic_id;
+ bfilter->fw_l2_filter_id = filter1->fw_l2_filter_id;
+ bfilter->enables |=
+ HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_L2_FILTER_ID;
+ bfilter->ethertype = 0x800;
+ bfilter->enables |= NTUPLE_FLTR_ALLOC_INPUT_EN_ETHERTYPE;
+
+ mfilter = bnxt_match_ntuple_filter(vnic, bfilter);
+
+ if (mfilter != NULL && filter_op == RTE_ETH_FILTER_ADD) {
+ RTE_LOG(ERR, PMD, "filter exists.");
+ ret = -EEXIST;
+ goto free_filter;
+ }
+ if (mfilter == NULL && filter_op == RTE_ETH_FILTER_DELETE) {
+ RTE_LOG(ERR, PMD, "filter doesn't exist.");
+ ret = -ENOENT;
+ goto free_filter;
+ }
+
+ if (filter_op == RTE_ETH_FILTER_ADD) {
+ bfilter->filter_type = HWRM_CFA_NTUPLE_FILTER;
+ ret = bnxt_hwrm_set_ntuple_filter(bp, bfilter->dst_id, bfilter);
+ if (ret)
+ goto free_filter;
+ STAILQ_INSERT_TAIL(&vnic->filter, bfilter, next);
+ } else {
+ ret = bnxt_hwrm_clear_ntuple_filter(bp, mfilter);
+
+ STAILQ_REMOVE(&vnic->filter, mfilter, bnxt_filter_info,
+ next);
+ bnxt_free_filter(bp, mfilter);
+ bfilter->fw_l2_filter_id = -1;
+ bnxt_free_filter(bp, bfilter);
+ }
+
+ return 0;
+free_filter:
+ bfilter->fw_l2_filter_id = -1;
+ bnxt_free_filter(bp, bfilter);
+ return ret;
+}
+
+static int
+bnxt_ntuple_filter(struct rte_eth_dev *dev,
+ enum rte_filter_op filter_op,
+ void *arg)
+{
+ struct bnxt *bp = (struct bnxt *)dev->data->dev_private;
+ int ret;
+
+ if (filter_op == RTE_ETH_FILTER_NOP)
+ return 0;
+
+ if (arg == NULL) {
+ RTE_LOG(ERR, PMD, "arg shouldn't be NULL for operation %u.",
+ filter_op);
+ return -EINVAL;
+ }
+
+ switch (filter_op) {
+ case RTE_ETH_FILTER_ADD:
+ ret = bnxt_cfg_ntuple_filter(bp,
+ (struct rte_eth_ntuple_filter *)arg,
+ filter_op);
+ break;
+ case RTE_ETH_FILTER_DELETE:
+ ret = bnxt_cfg_ntuple_filter(bp,
+ (struct rte_eth_ntuple_filter *)arg,
+ filter_op);
+ break;
+ default:
+ RTE_LOG(ERR, PMD, "unsupported operation %u.", filter_op);
+ ret = -EINVAL;
+ break;
+ }
+ return ret;
+}
+
+static int
+bnxt_parse_fdir_filter(struct bnxt *bp,
+ struct rte_eth_fdir_filter *fdir,
+ struct bnxt_filter_info *filter)
+{
+ enum rte_fdir_mode fdir_mode =
+ bp->eth_dev->data->dev_conf.fdir_conf.mode;
+ struct bnxt_vnic_info *vnic0, *vnic;
+ struct bnxt_filter_info *filter1;
+ uint32_t en = 0;
+ int i;
+
+ if (fdir_mode == RTE_FDIR_MODE_PERFECT_TUNNEL)
+ return -EINVAL;
+
+ filter->l2_ovlan = fdir->input.flow_ext.vlan_tci;
+ en |= EM_FLOW_ALLOC_INPUT_EN_OVLAN_VID;
+
+ switch (fdir->input.flow_type) {
+ case RTE_ETH_FLOW_IPV4:
+ case RTE_ETH_FLOW_NONFRAG_IPV4_OTHER:
+ /* FALLTHROUGH */
+ filter->src_ipaddr[0] = fdir->input.flow.ip4_flow.src_ip;
+ en |= NTUPLE_FLTR_ALLOC_INPUT_EN_SRC_IPADDR;
+ filter->dst_ipaddr[0] = fdir->input.flow.ip4_flow.dst_ip;
+ en |= NTUPLE_FLTR_ALLOC_INPUT_EN_DST_IPADDR;
+ filter->ip_protocol = fdir->input.flow.ip4_flow.proto;
+ en |= NTUPLE_FLTR_ALLOC_IN_EN_IP_PROTO;
+ filter->ip_addr_type =
+ NTUPLE_FLTR_ALLOC_INPUT_IP_ADDR_TYPE_IPV4;
+ filter->src_ipaddr_mask[0] = 0xffffffff;
+ en |= NTUPLE_FLTR_ALLOC_INPUT_EN_SRC_IPADDR_MASK;
+ filter->dst_ipaddr_mask[0] = 0xffffffff;
+ en |= NTUPLE_FLTR_ALLOC_INPUT_EN_DST_IPADDR_MASK;
+ filter->ethertype = 0x800;
+ filter->enables |= NTUPLE_FLTR_ALLOC_INPUT_EN_ETHERTYPE;
+ break;
+ case RTE_ETH_FLOW_NONFRAG_IPV4_TCP:
+ filter->src_port = fdir->input.flow.tcp4_flow.src_port;
+ en |= NTUPLE_FLTR_ALLOC_INPUT_EN_SRC_PORT;
+ filter->dst_port = fdir->input.flow.tcp4_flow.dst_port;
+ en |= NTUPLE_FLTR_ALLOC_INPUT_EN_DST_PORT;
+ filter->dst_port_mask = 0xffff;
+ en |= NTUPLE_FLTR_ALLOC_INPUT_EN_DST_PORT_MASK;
+ filter->src_port_mask = 0xffff;
+ en |= NTUPLE_FLTR_ALLOC_INPUT_EN_SRC_PORT_MASK;
+ filter->src_ipaddr[0] = fdir->input.flow.tcp4_flow.ip.src_ip;
+ en |= NTUPLE_FLTR_ALLOC_INPUT_EN_SRC_IPADDR;
+ filter->dst_ipaddr[0] = fdir->input.flow.tcp4_flow.ip.dst_ip;
+ en |= NTUPLE_FLTR_ALLOC_INPUT_EN_DST_IPADDR;
+ filter->ip_protocol = 6;
+ en |= NTUPLE_FLTR_ALLOC_IN_EN_IP_PROTO;
+ filter->ip_addr_type =
+ NTUPLE_FLTR_ALLOC_INPUT_IP_ADDR_TYPE_IPV4;
+ filter->src_ipaddr_mask[0] = 0xffffffff;
+ en |= NTUPLE_FLTR_ALLOC_INPUT_EN_SRC_IPADDR_MASK;
+ filter->dst_ipaddr_mask[0] = 0xffffffff;
+ en |= NTUPLE_FLTR_ALLOC_INPUT_EN_DST_IPADDR_MASK;
+ filter->ethertype = 0x800;
+ filter->enables |= NTUPLE_FLTR_ALLOC_INPUT_EN_ETHERTYPE;
+ break;
+ case RTE_ETH_FLOW_NONFRAG_IPV4_UDP:
+ filter->src_port = fdir->input.flow.udp4_flow.src_port;
+ en |= NTUPLE_FLTR_ALLOC_INPUT_EN_SRC_PORT;
+ filter->dst_port = fdir->input.flow.udp4_flow.dst_port;
+ en |= NTUPLE_FLTR_ALLOC_INPUT_EN_DST_PORT;
+ filter->dst_port_mask = 0xffff;
+ en |= NTUPLE_FLTR_ALLOC_INPUT_EN_DST_PORT_MASK;
+ filter->src_port_mask = 0xffff;
+ en |= NTUPLE_FLTR_ALLOC_INPUT_EN_SRC_PORT_MASK;
+ filter->src_ipaddr[0] = fdir->input.flow.udp4_flow.ip.src_ip;
+ en |= NTUPLE_FLTR_ALLOC_INPUT_EN_SRC_IPADDR;
+ filter->dst_ipaddr[0] = fdir->input.flow.udp4_flow.ip.dst_ip;
+ en |= NTUPLE_FLTR_ALLOC_INPUT_EN_DST_IPADDR;
+ filter->ip_protocol = 17;
+ en |= NTUPLE_FLTR_ALLOC_IN_EN_IP_PROTO;
+ filter->ip_addr_type =
+ NTUPLE_FLTR_ALLOC_INPUT_IP_ADDR_TYPE_IPV4;
+ filter->src_ipaddr_mask[0] = 0xffffffff;
+ en |= NTUPLE_FLTR_ALLOC_INPUT_EN_SRC_IPADDR_MASK;
+ filter->dst_ipaddr_mask[0] = 0xffffffff;
+ en |= NTUPLE_FLTR_ALLOC_INPUT_EN_DST_IPADDR_MASK;
+ filter->ethertype = 0x800;
+ filter->enables |= NTUPLE_FLTR_ALLOC_INPUT_EN_ETHERTYPE;
+ break;
+ case RTE_ETH_FLOW_IPV6:
+ case RTE_ETH_FLOW_NONFRAG_IPV6_OTHER:
+ /* FALLTHROUGH */
+ filter->ip_addr_type =
+ NTUPLE_FLTR_ALLOC_INPUT_IP_ADDR_TYPE_IPV6;
+ filter->ip_protocol = fdir->input.flow.ipv6_flow.proto;
+ en |= NTUPLE_FLTR_ALLOC_IN_EN_IP_PROTO;
+ rte_memcpy(filter->src_ipaddr,
+ fdir->input.flow.ipv6_flow.src_ip, 16);
+ en |= NTUPLE_FLTR_ALLOC_INPUT_EN_SRC_IPADDR;
+ rte_memcpy(filter->dst_ipaddr,
+ fdir->input.flow.ipv6_flow.dst_ip, 16);
+ en |= NTUPLE_FLTR_ALLOC_INPUT_EN_DST_IPADDR;
+ memset(filter->dst_ipaddr_mask, 0xff, 16);
+ en |= NTUPLE_FLTR_ALLOC_INPUT_EN_DST_IPADDR_MASK;
+ memset(filter->src_ipaddr_mask, 0xff, 16);
+ en |= NTUPLE_FLTR_ALLOC_INPUT_EN_SRC_IPADDR_MASK;
+ filter->ethertype = 0x86dd;
+ filter->enables |= NTUPLE_FLTR_ALLOC_INPUT_EN_ETHERTYPE;
+ break;
+ case RTE_ETH_FLOW_NONFRAG_IPV6_TCP:
+ filter->src_port = fdir->input.flow.tcp6_flow.src_port;
+ en |= NTUPLE_FLTR_ALLOC_INPUT_EN_SRC_PORT;
+ filter->dst_port = fdir->input.flow.tcp6_flow.dst_port;
+ en |= NTUPLE_FLTR_ALLOC_INPUT_EN_DST_PORT;
+ filter->dst_port_mask = 0xffff;
+ en |= NTUPLE_FLTR_ALLOC_INPUT_EN_DST_PORT_MASK;
+ filter->src_port_mask = 0xffff;
+ en |= NTUPLE_FLTR_ALLOC_INPUT_EN_SRC_PORT_MASK;
+ filter->ip_addr_type =
+ NTUPLE_FLTR_ALLOC_INPUT_IP_ADDR_TYPE_IPV6;
+ filter->ip_protocol = fdir->input.flow.tcp6_flow.ip.proto;
+ en |= NTUPLE_FLTR_ALLOC_IN_EN_IP_PROTO;
+ rte_memcpy(filter->src_ipaddr,
+ fdir->input.flow.tcp6_flow.ip.src_ip, 16);
+ en |= NTUPLE_FLTR_ALLOC_INPUT_EN_SRC_IPADDR;
+ rte_memcpy(filter->dst_ipaddr,
+ fdir->input.flow.tcp6_flow.ip.dst_ip, 16);
+ en |= NTUPLE_FLTR_ALLOC_INPUT_EN_DST_IPADDR;
+ memset(filter->dst_ipaddr_mask, 0xff, 16);
+ en |= NTUPLE_FLTR_ALLOC_INPUT_EN_DST_IPADDR_MASK;
+ memset(filter->src_ipaddr_mask, 0xff, 16);
+ en |= NTUPLE_FLTR_ALLOC_INPUT_EN_SRC_IPADDR_MASK;
+ filter->ethertype = 0x86dd;
+ filter->enables |= NTUPLE_FLTR_ALLOC_INPUT_EN_ETHERTYPE;
+ break;
+ case RTE_ETH_FLOW_NONFRAG_IPV6_UDP:
+ filter->src_port = fdir->input.flow.udp6_flow.src_port;
+ en |= NTUPLE_FLTR_ALLOC_INPUT_EN_SRC_PORT;
+ filter->dst_port = fdir->input.flow.udp6_flow.dst_port;
+ en |= NTUPLE_FLTR_ALLOC_INPUT_EN_DST_PORT;
+ filter->dst_port_mask = 0xffff;
+ en |= NTUPLE_FLTR_ALLOC_INPUT_EN_DST_PORT_MASK;
+ filter->src_port_mask = 0xffff;
+ en |= NTUPLE_FLTR_ALLOC_INPUT_EN_SRC_PORT_MASK;
+ filter->ip_addr_type =
+ NTUPLE_FLTR_ALLOC_INPUT_IP_ADDR_TYPE_IPV6;
+ filter->ip_protocol = fdir->input.flow.udp6_flow.ip.proto;
+ en |= NTUPLE_FLTR_ALLOC_IN_EN_IP_PROTO;
+ rte_memcpy(filter->src_ipaddr,
+ fdir->input.flow.udp6_flow.ip.src_ip, 16);
+ en |= NTUPLE_FLTR_ALLOC_INPUT_EN_SRC_IPADDR;
+ rte_memcpy(filter->dst_ipaddr,
+ fdir->input.flow.udp6_flow.ip.dst_ip, 16);
+ en |= NTUPLE_FLTR_ALLOC_INPUT_EN_DST_IPADDR;
+ memset(filter->dst_ipaddr_mask, 0xff, 16);
+ en |= NTUPLE_FLTR_ALLOC_INPUT_EN_DST_IPADDR_MASK;
+ memset(filter->src_ipaddr_mask, 0xff, 16);
+ en |= NTUPLE_FLTR_ALLOC_INPUT_EN_SRC_IPADDR_MASK;
+ filter->ethertype = 0x86dd;
+ filter->enables |= NTUPLE_FLTR_ALLOC_INPUT_EN_ETHERTYPE;
+ break;
+ case RTE_ETH_FLOW_L2_PAYLOAD:
+ filter->ethertype = fdir->input.flow.l2_flow.ether_type;
+ en |= NTUPLE_FLTR_ALLOC_INPUT_EN_ETHERTYPE;
+ break;
+ case RTE_ETH_FLOW_VXLAN:
+ if (fdir->action.behavior == RTE_ETH_FDIR_REJECT)
+ return -EINVAL;
+ filter->vni = fdir->input.flow.tunnel_flow.tunnel_id;
+ filter->tunnel_type =
+ CFA_NTUPLE_FILTER_ALLOC_REQ_TUNNEL_TYPE_VXLAN;
+ en |= HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_TUNNEL_TYPE;
+ break;
+ case RTE_ETH_FLOW_NVGRE:
+ if (fdir->action.behavior == RTE_ETH_FDIR_REJECT)
+ return -EINVAL;
+ filter->vni = fdir->input.flow.tunnel_flow.tunnel_id;
+ filter->tunnel_type =
+ CFA_NTUPLE_FILTER_ALLOC_REQ_TUNNEL_TYPE_NVGRE;
+ en |= HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_TUNNEL_TYPE;
+ break;
+ case RTE_ETH_FLOW_UNKNOWN:
+ case RTE_ETH_FLOW_RAW:
+ case RTE_ETH_FLOW_FRAG_IPV4:
+ case RTE_ETH_FLOW_NONFRAG_IPV4_SCTP:
+ case RTE_ETH_FLOW_FRAG_IPV6:
+ case RTE_ETH_FLOW_NONFRAG_IPV6_SCTP:
+ case RTE_ETH_FLOW_IPV6_EX:
+ case RTE_ETH_FLOW_IPV6_TCP_EX:
+ case RTE_ETH_FLOW_IPV6_UDP_EX:
+ case RTE_ETH_FLOW_GENEVE:
+ /* FALLTHROUGH */
+ default:
+ return -EINVAL;
+ }
+
+ vnic0 = STAILQ_FIRST(&bp->ff_pool[0]);
+ vnic = STAILQ_FIRST(&bp->ff_pool[fdir->action.rx_queue]);
+ if (vnic == NULL) {
+ RTE_LOG(ERR, PMD, "Invalid queue %d\n", fdir->action.rx_queue);
+ return -EINVAL;
+ }
+
+
+ if (fdir_mode == RTE_FDIR_MODE_PERFECT_MAC_VLAN) {
+ rte_memcpy(filter->dst_macaddr,
+ fdir->input.flow.mac_vlan_flow.mac_addr.addr_bytes, 6);
+ en |= NTUPLE_FLTR_ALLOC_INPUT_EN_DST_MACADDR;
+ }
+
+ if (fdir->action.behavior == RTE_ETH_FDIR_REJECT) {
+ filter->flags = HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_FLAGS_DROP;
+ filter1 = STAILQ_FIRST(&vnic0->filter);
+ //filter1 = bnxt_get_l2_filter(bp, filter, vnic0);
+ } else {
+ filter->dst_id = vnic->fw_vnic_id;
+ for (i = 0; i < ETHER_ADDR_LEN; i++)
+ if (filter->dst_macaddr[i] == 0x00)
+ filter1 = STAILQ_FIRST(&vnic0->filter);
+ else
+ filter1 = bnxt_get_l2_filter(bp, filter, vnic);
+ }
+
+ if (filter1 == NULL)
+ return -EINVAL;
+
+ en |= HWRM_CFA_NTUPLE_FILTER_ALLOC_INPUT_ENABLES_L2_FILTER_ID;
+ filter->fw_l2_filter_id = filter1->fw_l2_filter_id;
+
+ filter->enables = en;
+
+ return 0;
+}
+
+static struct bnxt_filter_info *
+bnxt_match_fdir(struct bnxt *bp, struct bnxt_filter_info *nf)
+{
+ struct bnxt_filter_info *mf = NULL;
+ int i;
+
+ for (i = bp->nr_vnics - 1; i >= 0; i--) {
+ struct bnxt_vnic_info *vnic = &bp->vnic_info[i];
+
+ STAILQ_FOREACH(mf, &vnic->filter, next) {
+ if (mf->filter_type == nf->filter_type &&
+ mf->flags == nf->flags &&
+ mf->src_port == nf->src_port &&
+ mf->src_port_mask == nf->src_port_mask &&
+ mf->dst_port == nf->dst_port &&
+ mf->dst_port_mask == nf->dst_port_mask &&
+ mf->ip_protocol == nf->ip_protocol &&
+ mf->ip_addr_type == nf->ip_addr_type &&
+ mf->ethertype == nf->ethertype &&
+ mf->vni == nf->vni &&
+ mf->tunnel_type == nf->tunnel_type &&
+ mf->l2_ovlan == nf->l2_ovlan &&
+ mf->l2_ovlan_mask == nf->l2_ovlan_mask &&
+ mf->l2_ivlan == nf->l2_ivlan &&
+ mf->l2_ivlan_mask == nf->l2_ivlan_mask &&
+ !memcmp(mf->l2_addr, nf->l2_addr, ETHER_ADDR_LEN) &&
+ !memcmp(mf->l2_addr_mask, nf->l2_addr_mask,
+ ETHER_ADDR_LEN) &&
+ !memcmp(mf->src_macaddr, nf->src_macaddr,
+ ETHER_ADDR_LEN) &&
+ !memcmp(mf->dst_macaddr, nf->dst_macaddr,
+ ETHER_ADDR_LEN) &&
+ !memcmp(mf->src_ipaddr, nf->src_ipaddr,
+ sizeof(nf->src_ipaddr)) &&
+ !memcmp(mf->src_ipaddr_mask, nf->src_ipaddr_mask,
+ sizeof(nf->src_ipaddr_mask)) &&
+ !memcmp(mf->dst_ipaddr, nf->dst_ipaddr,
+ sizeof(nf->dst_ipaddr)) &&
+ !memcmp(mf->dst_ipaddr_mask, nf->dst_ipaddr_mask,
+ sizeof(nf->dst_ipaddr_mask)))
+ return mf;
+ }
+ }
+ return NULL;
+}
+
+static int
+bnxt_fdir_filter(struct rte_eth_dev *dev,
+ enum rte_filter_op filter_op,
+ void *arg)
+{
+ struct bnxt *bp = (struct bnxt *)dev->data->dev_private;
+ struct rte_eth_fdir_filter *fdir = (struct rte_eth_fdir_filter *)arg;
+ struct bnxt_filter_info *filter, *match;
+ struct bnxt_vnic_info *vnic;
+ int ret = 0, i;
+
+ if (filter_op == RTE_ETH_FILTER_NOP)
+ return 0;
+
+ if (arg == NULL && filter_op != RTE_ETH_FILTER_FLUSH)
+ return -EINVAL;
+
+ switch (filter_op) {
+ case RTE_ETH_FILTER_ADD:
+ case RTE_ETH_FILTER_DELETE:
+ /* FALLTHROUGH */
+ filter = bnxt_get_unused_filter(bp);
+ if (filter == NULL) {
+ RTE_LOG(ERR, PMD,
+ "Not enough resources for a new flow.\n");
+ return -ENOMEM;
+ }
+
+ ret = bnxt_parse_fdir_filter(bp, fdir, filter);
+ if (ret != 0)
+ goto free_filter;
+
+ match = bnxt_match_fdir(bp, filter);
+ if (match != NULL && filter_op == RTE_ETH_FILTER_ADD) {
+ RTE_LOG(ERR, PMD, "Flow already exists.\n");
+ ret = -EEXIST;
+ goto free_filter;
+ }
+ if (match == NULL && filter_op == RTE_ETH_FILTER_DELETE) {
+ RTE_LOG(ERR, PMD, "Flow does not exist.\n");
+ ret = -ENOENT;
+ goto free_filter;
+ }
+
+ if (fdir->action.behavior == RTE_ETH_FDIR_REJECT)
+ vnic = STAILQ_FIRST(&bp->ff_pool[0]);
+ else
+ vnic =
+ STAILQ_FIRST(&bp->ff_pool[fdir->action.rx_queue]);
+
+ if (filter_op == RTE_ETH_FILTER_ADD) {
+ filter->filter_type = HWRM_CFA_NTUPLE_FILTER;
+ ret = bnxt_hwrm_set_ntuple_filter(bp,
+ filter->dst_id,
+ filter);
+ if (ret)
+ goto free_filter;
+ STAILQ_INSERT_TAIL(&vnic->filter, filter, next);
+ } else {
+ ret = bnxt_hwrm_clear_ntuple_filter(bp, match);
+ STAILQ_REMOVE(&vnic->filter, match,
+ bnxt_filter_info, next);
+ bnxt_free_filter(bp, match);
+ filter->fw_l2_filter_id = -1;
+ bnxt_free_filter(bp, filter);
+ }
+ break;
+ case RTE_ETH_FILTER_FLUSH:
+ for (i = bp->nr_vnics - 1; i >= 0; i--) {
+ struct bnxt_vnic_info *vnic = &bp->vnic_info[i];
+
+ STAILQ_FOREACH(filter, &vnic->filter, next) {
+ if (filter->filter_type ==
+ HWRM_CFA_NTUPLE_FILTER) {
+ ret =
+ bnxt_hwrm_clear_ntuple_filter(bp,
+ filter);
+ STAILQ_REMOVE(&vnic->filter, filter,
+ bnxt_filter_info, next);
+ }
+ }
+ }
+ return ret;
+ case RTE_ETH_FILTER_UPDATE:
+ case RTE_ETH_FILTER_STATS:
+ case RTE_ETH_FILTER_INFO:
+ /* FALLTHROUGH */
+ RTE_LOG(ERR, PMD, "operation %u not implemented", filter_op);
+ break;
+ default:
+ RTE_LOG(ERR, PMD, "unknown operation %u", filter_op);
+ ret = -EINVAL;
+ break;
+ }
+ return ret;
+
+free_filter:
+ filter->fw_l2_filter_id = -1;
+ bnxt_free_filter(bp, filter);
+ return ret;
+}
+
static int
bnxt_filter_ctrl_op(struct rte_eth_dev *dev __rte_unused,
enum rte_filter_type filter_type,
int ret = 0;
switch (filter_type) {
- case RTE_ETH_FILTER_NTUPLE:
- case RTE_ETH_FILTER_FDIR:
case RTE_ETH_FILTER_TUNNEL:
- /* FALLTHROUGH */
RTE_LOG(ERR, PMD,
"filter type: %d: To be implemented\n", filter_type);
break;
+ case RTE_ETH_FILTER_FDIR:
+ ret = bnxt_fdir_filter(dev, filter_op, arg);
+ break;
+ case RTE_ETH_FILTER_NTUPLE:
+ ret = bnxt_ntuple_filter(dev, filter_op, arg);
+ break;
case RTE_ETH_FILTER_ETHERTYPE:
ret = bnxt_ethertype_filter(dev, filter_op, arg);
break;
goto error_free;
}
eth_dev->data->mac_addrs = rte_zmalloc("bnxt_mac_addr_tbl",
- ETHER_ADDR_LEN * MAX_NUM_MAC_ADDR, 0);
+ ETHER_ADDR_LEN * bp->max_l2_ctx, 0);
if (eth_dev->data->mac_addrs == NULL) {
RTE_LOG(ERR, PMD,
"Failed to alloc %u bytes needed to store MAC addr tbl",
- ETHER_ADDR_LEN * MAX_NUM_MAC_ADDR);
+ ETHER_ADDR_LEN * bp->max_l2_ctx);
rc = -ENOMEM;
goto error_free;
}