(unsigned long)m->buf_iova));
}
+static void *
+va2pa_all(struct rte_mbuf *mbuf)
+{
+ void *phy_mbuf = va2pa(mbuf);
+ struct rte_mbuf *next = mbuf->next;
+ while (next) {
+ mbuf->next = va2pa(next);
+ mbuf = next;
+ next = mbuf->next;
+ }
+ return phy_mbuf;
+}
+
static void
obj_free(struct rte_mempool *mp __rte_unused, void *opaque, void *obj,
unsigned obj_idx __rte_unused)
static int
kni_config_promiscusity(uint16_t port_id, uint8_t to_on)
{
+ int ret;
+
if (!rte_eth_dev_is_valid_port(port_id)) {
RTE_LOG(ERR, KNI, "Invalid port id %d\n", port_id);
return -EINVAL;
port_id, to_on);
if (to_on)
- rte_eth_promiscuous_enable(port_id);
+ ret = rte_eth_promiscuous_enable(port_id);
else
- rte_eth_promiscuous_disable(port_id);
+ ret = rte_eth_promiscuous_disable(port_id);
+
+ if (ret != 0)
+ RTE_LOG(ERR, KNI,
+ "Failed to %s promiscuous mode for port %u: %s\n",
+ to_on ? "enable" : "disable", port_id,
+ rte_strerror(-ret));
+
+ return ret;
+}
+
+/* default callback for request of configuring allmulticast mode */
+static int
+kni_config_allmulticast(uint16_t port_id, uint8_t to_on)
+{
+ if (!rte_eth_dev_is_valid_port(port_id)) {
+ RTE_LOG(ERR, KNI, "Invalid port id %d\n", port_id);
+ return -EINVAL;
+ }
+
+ RTE_LOG(INFO, KNI, "Configure allmulticast mode of %d to %d\n",
+ port_id, to_on);
+
+ if (to_on)
+ rte_eth_allmulticast_enable(port_id);
+ else
+ rte_eth_allmulticast_disable(port_id);
return 0;
}
req->result = kni_config_promiscusity(
kni->ops.port_id, req->promiscusity);
break;
+ case RTE_KNI_REQ_CHANGE_ALLMULTI: /* Change ALLMULTICAST MODE */
+ if (kni->ops.config_allmulticast)
+ req->result = kni->ops.config_allmulticast(
+ kni->ops.port_id, req->allmulti);
+ else if (kni->ops.port_id != UINT16_MAX)
+ req->result = kni_config_allmulticast(
+ kni->ops.port_id, req->allmulti);
+ break;
default:
RTE_LOG(ERR, KNI, "Unknown request id %u\n", req->req_id);
req->result = -EINVAL;
unsigned
rte_kni_tx_burst(struct rte_kni *kni, struct rte_mbuf **mbufs, unsigned int num)
{
+ num = RTE_MIN(kni_fifo_free_count(kni->rx_q), num);
void *phy_mbufs[num];
unsigned int ret;
unsigned int i;
for (i = 0; i < num; i++)
- phy_mbufs[i] = va2pa(mbufs[i]);
+ phy_mbufs[i] = va2pa_all(mbufs[i]);
ret = kni_fifo_put(kni->rx_q, phy_mbufs, num);
if (ops->change_mtu == NULL
&& ops->config_network_if == NULL
&& ops->config_mac_address == NULL
- && ops->config_promiscusity == NULL)
+ && ops->config_promiscusity == NULL
+ && ops->config_allmulticast == NULL)
return KNI_REQ_NO_REGISTER;
return KNI_REQ_REGISTERED;