return ret;
}
+ enic->mc_count = 0;
enic->hw_ip_checksum = !!(eth_dev->data->dev_conf.rxmode.offloads &
DEV_RX_OFFLOAD_CHECKSUM);
/* All vlan offload masks to apply the current settings */
* ignoring vNIC mtu.
*/
device_info->max_rx_pktlen = enic_mtu_to_max_rx_pktlen(enic->max_mtu);
- device_info->max_mac_addrs = ENIC_MAX_MAC_ADDR;
+ device_info->max_mac_addrs = ENIC_UNICAST_PERFECT_FILTERS;
device_info->rx_offload_capa = enic->rx_offload_capa;
device_info->tx_offload_capa = enic->tx_offload_capa;
device_info->tx_queue_offload_capa = enic->tx_queue_offload_capa;
}
static int enicpmd_add_mac_addr(struct rte_eth_dev *eth_dev,
- struct ether_addr *mac_addr,
+ struct rte_ether_addr *mac_addr,
__rte_unused uint32_t index, __rte_unused uint32_t pool)
{
struct enic *enic = pmd_priv(eth_dev);
}
static int enicpmd_set_mac_addr(struct rte_eth_dev *eth_dev,
- struct ether_addr *addr)
+ struct rte_ether_addr *addr)
{
struct enic *enic = pmd_priv(eth_dev);
int ret;
return enic_set_mac_address(enic, addr->addr_bytes);
}
+static void debug_log_add_del_addr(struct rte_ether_addr *addr, bool add)
+{
+ char mac_str[ETHER_ADDR_FMT_SIZE];
+
+ ether_format_addr(mac_str, ETHER_ADDR_FMT_SIZE, addr);
+ PMD_INIT_LOG(DEBUG, " %s address %s\n",
+ add ? "add" : "remove", mac_str);
+}
+
+static int enicpmd_set_mc_addr_list(struct rte_eth_dev *eth_dev,
+ struct rte_ether_addr *mc_addr_set,
+ uint32_t nb_mc_addr)
+{
+ struct enic *enic = pmd_priv(eth_dev);
+ char mac_str[ETHER_ADDR_FMT_SIZE];
+ struct rte_ether_addr *addr;
+ uint32_t i, j;
+ int ret;
+
+ ENICPMD_FUNC_TRACE();
+
+ /* Validate the given addresses first */
+ for (i = 0; i < nb_mc_addr && mc_addr_set != NULL; i++) {
+ addr = &mc_addr_set[i];
+ if (!is_multicast_ether_addr(addr) ||
+ is_broadcast_ether_addr(addr)) {
+ ether_format_addr(mac_str, ETHER_ADDR_FMT_SIZE, addr);
+ PMD_INIT_LOG(ERR, " invalid multicast address %s\n",
+ mac_str);
+ return -EINVAL;
+ }
+ }
+
+ /* Flush all if requested */
+ if (nb_mc_addr == 0 || mc_addr_set == NULL) {
+ PMD_INIT_LOG(DEBUG, " flush multicast addresses\n");
+ for (i = 0; i < enic->mc_count; i++) {
+ addr = &enic->mc_addrs[i];
+ debug_log_add_del_addr(addr, false);
+ ret = vnic_dev_del_addr(enic->vdev, addr->addr_bytes);
+ if (ret)
+ return ret;
+ }
+ enic->mc_count = 0;
+ return 0;
+ }
+
+ if (nb_mc_addr > ENIC_MULTICAST_PERFECT_FILTERS) {
+ PMD_INIT_LOG(ERR, " too many multicast addresses: max=%d\n",
+ ENIC_MULTICAST_PERFECT_FILTERS);
+ return -ENOSPC;
+ }
+ /*
+ * devcmd is slow, so apply the difference instead of flushing and
+ * adding everything.
+ * 1. Delete addresses on the NIC but not on the host
+ */
+ for (i = 0; i < enic->mc_count; i++) {
+ addr = &enic->mc_addrs[i];
+ for (j = 0; j < nb_mc_addr; j++) {
+ if (is_same_ether_addr(addr, &mc_addr_set[j]))
+ break;
+ }
+ if (j < nb_mc_addr)
+ continue;
+ debug_log_add_del_addr(addr, false);
+ ret = vnic_dev_del_addr(enic->vdev, addr->addr_bytes);
+ if (ret)
+ return ret;
+ }
+ /* 2. Add addresses on the host but not on the NIC */
+ for (i = 0; i < nb_mc_addr; i++) {
+ addr = &mc_addr_set[i];
+ for (j = 0; j < enic->mc_count; j++) {
+ if (is_same_ether_addr(addr, &enic->mc_addrs[j]))
+ break;
+ }
+ if (j < enic->mc_count)
+ continue;
+ debug_log_add_del_addr(addr, true);
+ ret = vnic_dev_add_addr(enic->vdev, addr->addr_bytes);
+ if (ret)
+ return ret;
+ }
+ /* Keep a copy so we can flush/apply later on.. */
+ memcpy(enic->mc_addrs, mc_addr_set,
+ nb_mc_addr * sizeof(struct rte_ether_addr));
+ enic->mc_count = nb_mc_addr;
+ return 0;
+}
+
static int enicpmd_mtu_set(struct rte_eth_dev *eth_dev, uint16_t mtu)
{
struct enic *enic = pmd_priv(eth_dev);
return update_vxlan_port(enic, ENIC_DEFAULT_VXLAN_PORT);
}
+static int enicpmd_dev_fw_version_get(struct rte_eth_dev *eth_dev,
+ char *fw_version, size_t fw_size)
+{
+ struct vnic_devcmd_fw_info *info;
+ struct enic *enic;
+ int ret;
+
+ ENICPMD_FUNC_TRACE();
+ if (fw_version == NULL || fw_size <= 0)
+ return -EINVAL;
+ enic = pmd_priv(eth_dev);
+ ret = vnic_dev_fw_info(enic->vdev, &info);
+ if (ret)
+ return ret;
+ snprintf(fw_version, fw_size, "%s %s",
+ info->fw_version, info->fw_build);
+ fw_version[fw_size - 1] = '\0';
+ return 0;
+}
+
static const struct eth_dev_ops enicpmd_eth_dev_ops = {
.dev_configure = enicpmd_dev_configure,
.dev_start = enicpmd_dev_start,
.mac_addr_add = enicpmd_add_mac_addr,
.mac_addr_remove = enicpmd_remove_mac_addr,
.mac_addr_set = enicpmd_set_mac_addr,
+ .set_mc_addr_list = enicpmd_set_mc_addr_list,
.filter_ctrl = enicpmd_dev_filter_ctrl,
.reta_query = enicpmd_dev_rss_reta_query,
.reta_update = enicpmd_dev_rss_reta_update,
.rss_hash_update = enicpmd_dev_rss_hash_update,
.udp_tunnel_port_add = enicpmd_dev_udp_tunnel_port_add,
.udp_tunnel_port_del = enicpmd_dev_udp_tunnel_port_del,
+ .fw_version_get = enicpmd_dev_fw_version_get,
};
static int enic_parse_zero_one(const char *key,
eth_dev->rx_pkt_burst = &enic_recv_pkts;
eth_dev->tx_pkt_burst = &enic_xmit_pkts;
eth_dev->tx_pkt_prepare = &enic_prep_pkts;
+ /* Let rte_eth_dev_close() release the port resources */
+ eth_dev->data->dev_flags |= RTE_ETH_DEV_CLOSE_REMOVE;
pdev = RTE_ETH_DEV_TO_PCI(eth_dev);
rte_eth_copy_pci_info(eth_dev, pdev);
git.droids-corp.org / dpdk.git / blobdiff