#include <rte_atomic.h>
#include <rte_eal.h>
#include <rte_ether.h>
-#include <rte_ethdev.h>
+#include <rte_ethdev_driver.h>
#include <rte_dev.h>
#include "avf_log.h"
#include "base/avf_type.h"
#include "avf.h"
+#include "avf_rxtx.h"
#define MAX_TRY_TIMES 200
#define ASQ_DELAY_MS 10
{
struct avf_hw *hw = AVF_DEV_PRIVATE_TO_HW(adapter);
struct avf_info *vf = AVF_DEV_PRIVATE_TO_VF(adapter);
- struct avf_arq_event_info event_info;
enum avf_status_code ret;
int err = 0;
int i = 0;
return err;
}
+static void
+avf_handle_pf_event_msg(struct rte_eth_dev *dev, uint8_t *msg,
+ uint16_t msglen)
+{
+ struct virtchnl_pf_event *pf_msg =
+ (struct virtchnl_pf_event *)msg;
+ struct avf_info *vf = AVF_DEV_PRIVATE_TO_VF(dev->data->dev_private);
+
+ if (msglen < sizeof(struct virtchnl_pf_event)) {
+ PMD_DRV_LOG(DEBUG, "Error event");
+ return;
+ }
+ switch (pf_msg->event) {
+ case VIRTCHNL_EVENT_RESET_IMPENDING:
+ PMD_DRV_LOG(DEBUG, "VIRTCHNL_EVENT_RESET_IMPENDING event");
+ _rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_INTR_RESET,
+ NULL);
+ break;
+ case VIRTCHNL_EVENT_LINK_CHANGE:
+ PMD_DRV_LOG(DEBUG, "VIRTCHNL_EVENT_LINK_CHANGE event");
+ vf->link_up = pf_msg->event_data.link_event.link_status;
+ vf->link_speed = pf_msg->event_data.link_event.link_speed;
+ avf_dev_link_update(dev, 0);
+ _rte_eth_dev_callback_process(dev, RTE_ETH_EVENT_INTR_LSC,
+ NULL);
+ break;
+ case VIRTCHNL_EVENT_PF_DRIVER_CLOSE:
+ PMD_DRV_LOG(DEBUG, "VIRTCHNL_EVENT_PF_DRIVER_CLOSE event");
+ break;
+ default:
+ PMD_DRV_LOG(ERR, " unknown event received %u", pf_msg->event);
+ break;
+ }
+}
+
void
avf_handle_virtchnl_msg(struct rte_eth_dev *dev)
{
switch (aq_opc) {
case avf_aqc_opc_send_msg_to_vf:
if (msg_opc == VIRTCHNL_OP_EVENT) {
- /* TODO */
+ avf_handle_pf_event_msg(dev, info.msg_buf,
+ info.msg_len);
} else {
/* read message and it's expected one */
if (msg_opc == vf->pend_cmd) {
}
}
+int
+avf_enable_vlan_strip(struct avf_adapter *adapter)
+{
+ struct avf_info *vf = AVF_DEV_PRIVATE_TO_VF(adapter);
+ struct avf_cmd_info args;
+ int ret;
+
+ memset(&args, 0, sizeof(args));
+ args.ops = VIRTCHNL_OP_ENABLE_VLAN_STRIPPING;
+ args.in_args = NULL;
+ args.in_args_size = 0;
+ args.out_buffer = vf->aq_resp;
+ args.out_size = AVF_AQ_BUF_SZ;
+ ret = avf_execute_vf_cmd(adapter, &args);
+ if (ret)
+ PMD_DRV_LOG(ERR, "Failed to execute command of"
+ " OP_ENABLE_VLAN_STRIPPING");
+
+ return ret;
+}
+
+int
+avf_disable_vlan_strip(struct avf_adapter *adapter)
+{
+ struct avf_info *vf = AVF_DEV_PRIVATE_TO_VF(adapter);
+ struct avf_cmd_info args;
+ int ret;
+
+ memset(&args, 0, sizeof(args));
+ args.ops = VIRTCHNL_OP_DISABLE_VLAN_STRIPPING;
+ args.in_args = NULL;
+ args.in_args_size = 0;
+ args.out_buffer = vf->aq_resp;
+ args.out_size = AVF_AQ_BUF_SZ;
+ ret = avf_execute_vf_cmd(adapter, &args);
+ if (ret)
+ PMD_DRV_LOG(ERR, "Failed to execute command of"
+ " OP_DISABLE_VLAN_STRIPPING");
+
+ return ret;
+}
+
#define VIRTCHNL_VERSION_MAJOR_START 1
#define VIRTCHNL_VERSION_MINOR_START 1
err = avf_execute_vf_cmd(adapter, &args);
if (err) {
- PMD_DRV_LOG(ERR, "Failed to execute command of "
- "OP_GET_VF_RESOURCE");
+ PMD_DRV_LOG(ERR,
+ "Failed to execute command of OP_GET_VF_RESOURCE");
return -1;
}
return 0;
}
+
+int
+avf_enable_queues(struct avf_adapter *adapter)
+{
+ struct avf_info *vf = AVF_DEV_PRIVATE_TO_VF(adapter);
+ struct virtchnl_queue_select queue_select;
+ struct avf_cmd_info args;
+ int err;
+
+ memset(&queue_select, 0, sizeof(queue_select));
+ queue_select.vsi_id = vf->vsi_res->vsi_id;
+
+ queue_select.rx_queues = BIT(adapter->eth_dev->data->nb_rx_queues) - 1;
+ queue_select.tx_queues = BIT(adapter->eth_dev->data->nb_tx_queues) - 1;
+
+ args.ops = VIRTCHNL_OP_ENABLE_QUEUES;
+ args.in_args = (u8 *)&queue_select;
+ args.in_args_size = sizeof(queue_select);
+ args.out_buffer = vf->aq_resp;
+ args.out_size = AVF_AQ_BUF_SZ;
+ err = avf_execute_vf_cmd(adapter, &args);
+ if (err) {
+ PMD_DRV_LOG(ERR,
+ "Failed to execute command of OP_ENABLE_QUEUES");
+ return err;
+ }
+ return 0;
+}
+
+int
+avf_disable_queues(struct avf_adapter *adapter)
+{
+ struct avf_info *vf = AVF_DEV_PRIVATE_TO_VF(adapter);
+ struct virtchnl_queue_select queue_select;
+ struct avf_cmd_info args;
+ int err;
+
+ memset(&queue_select, 0, sizeof(queue_select));
+ queue_select.vsi_id = vf->vsi_res->vsi_id;
+
+ queue_select.rx_queues = BIT(adapter->eth_dev->data->nb_rx_queues) - 1;
+ queue_select.tx_queues = BIT(adapter->eth_dev->data->nb_tx_queues) - 1;
+
+ args.ops = VIRTCHNL_OP_DISABLE_QUEUES;
+ args.in_args = (u8 *)&queue_select;
+ args.in_args_size = sizeof(queue_select);
+ args.out_buffer = vf->aq_resp;
+ args.out_size = AVF_AQ_BUF_SZ;
+ err = avf_execute_vf_cmd(adapter, &args);
+ if (err) {
+ PMD_DRV_LOG(ERR,
+ "Failed to execute command of OP_DISABLE_QUEUES");
+ return err;
+ }
+ return 0;
+}
+
+int
+avf_switch_queue(struct avf_adapter *adapter, uint16_t qid,
+ bool rx, bool on)
+{
+ struct avf_info *vf = AVF_DEV_PRIVATE_TO_VF(adapter);
+ struct virtchnl_queue_select queue_select;
+ struct avf_cmd_info args;
+ int err;
+
+ memset(&queue_select, 0, sizeof(queue_select));
+ queue_select.vsi_id = vf->vsi_res->vsi_id;
+ if (rx)
+ queue_select.rx_queues |= 1 << qid;
+ else
+ queue_select.tx_queues |= 1 << qid;
+
+ if (on)
+ args.ops = VIRTCHNL_OP_ENABLE_QUEUES;
+ else
+ args.ops = VIRTCHNL_OP_DISABLE_QUEUES;
+ args.in_args = (u8 *)&queue_select;
+ args.in_args_size = sizeof(queue_select);
+ args.out_buffer = vf->aq_resp;
+ args.out_size = AVF_AQ_BUF_SZ;
+ err = avf_execute_vf_cmd(adapter, &args);
+ if (err)
+ PMD_DRV_LOG(ERR, "Failed to execute command of %s",
+ on ? "OP_ENABLE_QUEUES" : "OP_DISABLE_QUEUES");
+ return err;
+}
+
+int
+avf_configure_rss_lut(struct avf_adapter *adapter)
+{
+ struct avf_info *vf = AVF_DEV_PRIVATE_TO_VF(adapter);
+ struct virtchnl_rss_lut *rss_lut;
+ struct avf_cmd_info args;
+ int len, err = 0;
+
+ len = sizeof(*rss_lut) + vf->vf_res->rss_lut_size - 1;
+ rss_lut = rte_zmalloc("rss_lut", len, 0);
+ if (!rss_lut)
+ return -ENOMEM;
+
+ rss_lut->vsi_id = vf->vsi_res->vsi_id;
+ rss_lut->lut_entries = vf->vf_res->rss_lut_size;
+ rte_memcpy(rss_lut->lut, vf->rss_lut, vf->vf_res->rss_lut_size);
+
+ args.ops = VIRTCHNL_OP_CONFIG_RSS_LUT;
+ args.in_args = (u8 *)rss_lut;
+ args.in_args_size = len;
+ args.out_buffer = vf->aq_resp;
+ args.out_size = AVF_AQ_BUF_SZ;
+
+ err = avf_execute_vf_cmd(adapter, &args);
+ if (err)
+ PMD_DRV_LOG(ERR,
+ "Failed to execute command of OP_CONFIG_RSS_LUT");
+
+ rte_free(rss_lut);
+ return err;
+}
+
+int
+avf_configure_rss_key(struct avf_adapter *adapter)
+{
+ struct avf_info *vf = AVF_DEV_PRIVATE_TO_VF(adapter);
+ struct virtchnl_rss_key *rss_key;
+ struct avf_cmd_info args;
+ int len, err = 0;
+
+ len = sizeof(*rss_key) + vf->vf_res->rss_key_size - 1;
+ rss_key = rte_zmalloc("rss_key", len, 0);
+ if (!rss_key)
+ return -ENOMEM;
+
+ rss_key->vsi_id = vf->vsi_res->vsi_id;
+ rss_key->key_len = vf->vf_res->rss_key_size;
+ rte_memcpy(rss_key->key, vf->rss_key, vf->vf_res->rss_key_size);
+
+ args.ops = VIRTCHNL_OP_CONFIG_RSS_KEY;
+ args.in_args = (u8 *)rss_key;
+ args.in_args_size = len;
+ args.out_buffer = vf->aq_resp;
+ args.out_size = AVF_AQ_BUF_SZ;
+
+ err = avf_execute_vf_cmd(adapter, &args);
+ if (err)
+ PMD_DRV_LOG(ERR,
+ "Failed to execute command of OP_CONFIG_RSS_KEY");
+
+ rte_free(rss_key);
+ return err;
+}
+
+int
+avf_configure_queues(struct avf_adapter *adapter)
+{
+ struct avf_rx_queue **rxq =
+ (struct avf_rx_queue **)adapter->eth_dev->data->rx_queues;
+ struct avf_tx_queue **txq =
+ (struct avf_tx_queue **)adapter->eth_dev->data->tx_queues;
+ struct avf_info *vf = AVF_DEV_PRIVATE_TO_VF(adapter);
+ struct virtchnl_vsi_queue_config_info *vc_config;
+ struct virtchnl_queue_pair_info *vc_qp;
+ struct avf_cmd_info args;
+ uint16_t i, size;
+ int err;
+
+ size = sizeof(*vc_config) +
+ sizeof(vc_config->qpair[0]) * vf->num_queue_pairs;
+ vc_config = rte_zmalloc("cfg_queue", size, 0);
+ if (!vc_config)
+ return -ENOMEM;
+
+ vc_config->vsi_id = vf->vsi_res->vsi_id;
+ vc_config->num_queue_pairs = vf->num_queue_pairs;
+
+ for (i = 0, vc_qp = vc_config->qpair;
+ i < vf->num_queue_pairs;
+ i++, vc_qp++) {
+ vc_qp->txq.vsi_id = vf->vsi_res->vsi_id;
+ vc_qp->txq.queue_id = i;
+ /* Virtchnnl configure queues by pairs */
+ if (i < adapter->eth_dev->data->nb_tx_queues) {
+ vc_qp->txq.ring_len = txq[i]->nb_tx_desc;
+ vc_qp->txq.dma_ring_addr = txq[i]->tx_ring_phys_addr;
+ }
+ vc_qp->rxq.vsi_id = vf->vsi_res->vsi_id;
+ vc_qp->rxq.queue_id = i;
+ vc_qp->rxq.max_pkt_size = vf->max_pkt_len;
+ /* Virtchnnl configure queues by pairs */
+ if (i < adapter->eth_dev->data->nb_rx_queues) {
+ vc_qp->rxq.ring_len = rxq[i]->nb_rx_desc;
+ vc_qp->rxq.dma_ring_addr = rxq[i]->rx_ring_phys_addr;
+ vc_qp->rxq.databuffer_size = rxq[i]->rx_buf_len;
+ }
+ }
+
+ memset(&args, 0, sizeof(args));
+ args.ops = VIRTCHNL_OP_CONFIG_VSI_QUEUES;
+ args.in_args = (uint8_t *)vc_config;
+ args.in_args_size = size;
+ args.out_buffer = vf->aq_resp;
+ args.out_size = AVF_AQ_BUF_SZ;
+
+ err = avf_execute_vf_cmd(adapter, &args);
+ if (err)
+ PMD_DRV_LOG(ERR, "Failed to execute command of"
+ " VIRTCHNL_OP_CONFIG_VSI_QUEUES");
+
+ rte_free(vc_config);
+ return err;
+}
+
+int
+avf_config_irq_map(struct avf_adapter *adapter)
+{
+ struct avf_info *vf = AVF_DEV_PRIVATE_TO_VF(adapter);
+ struct virtchnl_irq_map_info *map_info;
+ struct virtchnl_vector_map *vecmap;
+ struct avf_cmd_info args;
+ int len, i, err;
+
+ len = sizeof(struct virtchnl_irq_map_info) +
+ sizeof(struct virtchnl_vector_map) * vf->nb_msix;
+
+ map_info = rte_zmalloc("map_info", len, 0);
+ if (!map_info)
+ return -ENOMEM;
+
+ map_info->num_vectors = vf->nb_msix;
+ for (i = 0; i < vf->nb_msix; i++) {
+ vecmap = &map_info->vecmap[i];
+ vecmap->vsi_id = vf->vsi_res->vsi_id;
+ vecmap->rxitr_idx = AVF_ITR_INDEX_DEFAULT;
+ vecmap->vector_id = vf->msix_base + i;
+ vecmap->txq_map = 0;
+ vecmap->rxq_map = vf->rxq_map[vf->msix_base + i];
+ }
+
+ args.ops = VIRTCHNL_OP_CONFIG_IRQ_MAP;
+ args.in_args = (u8 *)map_info;
+ args.in_args_size = len;
+ args.out_buffer = vf->aq_resp;
+ args.out_size = AVF_AQ_BUF_SZ;
+ err = avf_execute_vf_cmd(adapter, &args);
+ if (err)
+ PMD_DRV_LOG(ERR, "fail to execute command OP_CONFIG_IRQ_MAP");
+
+ rte_free(map_info);
+ return err;
+}
+
+void
+avf_add_del_all_mac_addr(struct avf_adapter *adapter, bool add)
+{
+ struct virtchnl_ether_addr_list *list;
+ struct avf_info *vf = AVF_DEV_PRIVATE_TO_VF(adapter);
+ struct ether_addr *addr;
+ struct avf_cmd_info args;
+ int len, err, i, j;
+ int next_begin = 0;
+ int begin = 0;
+
+ do {
+ j = 0;
+ len = sizeof(struct virtchnl_ether_addr_list);
+ for (i = begin; i < AVF_NUM_MACADDR_MAX; i++, next_begin++) {
+ addr = &adapter->eth_dev->data->mac_addrs[i];
+ if (is_zero_ether_addr(addr))
+ continue;
+ len += sizeof(struct virtchnl_ether_addr);
+ if (len >= AVF_AQ_BUF_SZ) {
+ next_begin = i + 1;
+ break;
+ }
+ }
+
+ list = rte_zmalloc("avf_del_mac_buffer", len, 0);
+ if (!list) {
+ PMD_DRV_LOG(ERR, "fail to allocate memory");
+ return;
+ }
+
+ for (i = begin; i < next_begin; i++) {
+ addr = &adapter->eth_dev->data->mac_addrs[i];
+ if (is_zero_ether_addr(addr))
+ continue;
+ rte_memcpy(list->list[j].addr, addr->addr_bytes,
+ sizeof(addr->addr_bytes));
+ PMD_DRV_LOG(DEBUG, "add/rm mac:%x:%x:%x:%x:%x:%x",
+ addr->addr_bytes[0], addr->addr_bytes[1],
+ addr->addr_bytes[2], addr->addr_bytes[3],
+ addr->addr_bytes[4], addr->addr_bytes[5]);
+ j++;
+ }
+ list->vsi_id = vf->vsi_res->vsi_id;
+ list->num_elements = j;
+ args.ops = add ? VIRTCHNL_OP_ADD_ETH_ADDR :
+ VIRTCHNL_OP_DEL_ETH_ADDR;
+ args.in_args = (uint8_t *)list;
+ args.in_args_size = len;
+ args.out_buffer = vf->aq_resp;
+ args.out_size = AVF_AQ_BUF_SZ;
+ err = avf_execute_vf_cmd(adapter, &args);
+ if (err)
+ PMD_DRV_LOG(ERR, "fail to execute command %s",
+ add ? "OP_ADD_ETHER_ADDRESS" :
+ "OP_DEL_ETHER_ADDRESS");
+ rte_free(list);
+ begin = next_begin;
+ } while (begin < AVF_NUM_MACADDR_MAX);
+}
+
+int
+avf_query_stats(struct avf_adapter *adapter,
+ struct virtchnl_eth_stats **pstats)
+{
+ struct avf_info *vf = AVF_DEV_PRIVATE_TO_VF(adapter);
+ struct virtchnl_queue_select q_stats;
+ struct avf_cmd_info args;
+ int err;
+
+ memset(&q_stats, 0, sizeof(q_stats));
+ q_stats.vsi_id = vf->vsi_res->vsi_id;
+ args.ops = VIRTCHNL_OP_GET_STATS;
+ args.in_args = (uint8_t *)&q_stats;
+ args.in_args_size = sizeof(q_stats);
+ args.out_buffer = vf->aq_resp;
+ args.out_size = AVF_AQ_BUF_SZ;
+
+ err = avf_execute_vf_cmd(adapter, &args);
+ if (err) {
+ PMD_DRV_LOG(ERR, "fail to execute command OP_GET_STATS");
+ *pstats = NULL;
+ return err;
+ }
+ *pstats = (struct virtchnl_eth_stats *)args.out_buffer;
+ return 0;
+}
+
+int
+avf_config_promisc(struct avf_adapter *adapter,
+ bool enable_unicast,
+ bool enable_multicast)
+{
+ struct avf_info *vf = AVF_DEV_PRIVATE_TO_VF(adapter);
+ struct virtchnl_promisc_info promisc;
+ struct avf_cmd_info args;
+ int err;
+
+ promisc.flags = 0;
+ promisc.vsi_id = vf->vsi_res->vsi_id;
+
+ if (enable_unicast)
+ promisc.flags |= FLAG_VF_UNICAST_PROMISC;
+
+ if (enable_multicast)
+ promisc.flags |= FLAG_VF_MULTICAST_PROMISC;
+
+ args.ops = VIRTCHNL_OP_CONFIG_PROMISCUOUS_MODE;
+ args.in_args = (uint8_t *)&promisc;
+ args.in_args_size = sizeof(promisc);
+ args.out_buffer = vf->aq_resp;
+ args.out_size = AVF_AQ_BUF_SZ;
+
+ err = avf_execute_vf_cmd(adapter, &args);
+
+ if (err)
+ PMD_DRV_LOG(ERR,
+ "fail to execute command CONFIG_PROMISCUOUS_MODE");
+ return err;
+}
+
+int
+avf_add_del_eth_addr(struct avf_adapter *adapter, struct ether_addr *addr,
+ bool add)
+{
+ struct virtchnl_ether_addr_list *list;
+ struct avf_info *vf = AVF_DEV_PRIVATE_TO_VF(adapter);
+ uint8_t cmd_buffer[sizeof(struct virtchnl_ether_addr_list) +
+ sizeof(struct virtchnl_ether_addr)];
+ struct avf_cmd_info args;
+ int err;
+
+ list = (struct virtchnl_ether_addr_list *)cmd_buffer;
+ list->vsi_id = vf->vsi_res->vsi_id;
+ list->num_elements = 1;
+ rte_memcpy(list->list[0].addr, addr->addr_bytes,
+ sizeof(addr->addr_bytes));
+
+ args.ops = add ? VIRTCHNL_OP_ADD_ETH_ADDR : VIRTCHNL_OP_DEL_ETH_ADDR;
+ args.in_args = cmd_buffer;
+ args.in_args_size = sizeof(cmd_buffer);
+ args.out_buffer = vf->aq_resp;
+ args.out_size = AVF_AQ_BUF_SZ;
+ err = avf_execute_vf_cmd(adapter, &args);
+ if (err)
+ PMD_DRV_LOG(ERR, "fail to execute command %s",
+ add ? "OP_ADD_ETH_ADDR" : "OP_DEL_ETH_ADDR");
+ return err;
+}
+
+int
+avf_add_del_vlan(struct avf_adapter *adapter, uint16_t vlanid, bool add)
+{
+ struct virtchnl_vlan_filter_list *vlan_list;
+ struct avf_info *vf = AVF_DEV_PRIVATE_TO_VF(adapter);
+ uint8_t cmd_buffer[sizeof(struct virtchnl_vlan_filter_list) +
+ sizeof(uint16_t)];
+ struct avf_cmd_info args;
+ int err;
+
+ vlan_list = (struct virtchnl_vlan_filter_list *)cmd_buffer;
+ vlan_list->vsi_id = vf->vsi_res->vsi_id;
+ vlan_list->num_elements = 1;
+ vlan_list->vlan_id[0] = vlanid;
+
+ args.ops = add ? VIRTCHNL_OP_ADD_VLAN : VIRTCHNL_OP_DEL_VLAN;
+ args.in_args = cmd_buffer;
+ args.in_args_size = sizeof(cmd_buffer);
+ args.out_buffer = vf->aq_resp;
+ args.out_size = AVF_AQ_BUF_SZ;
+ err = avf_execute_vf_cmd(adapter, &args);
+ if (err)
+ PMD_DRV_LOG(ERR, "fail to execute command %s",
+ add ? "OP_ADD_VLAN" : "OP_DEL_VLAN");
+
+ return err;
+}
git.droids-corp.org / dpdk.git / blobdiff