From: Beilei Xing <beilei.xing@intel.com>
This patch adds queue group add/delete virtual channel support.
Signed-off-by: Mingxia Liu <mingxia.liu@intel.com>
Signed-off-by: Beilei Xing <beilei.xing@intel.com>
---
drivers/common/idpf/idpf_common_virtchnl.c | 66 ++++++++++++++++++++++
drivers/common/idpf/idpf_common_virtchnl.h | 9 +++
drivers/common/idpf/version.map | 2 +
3 files changed, 77 insertions(+)
@@ -359,6 +359,72 @@ idpf_vc_vport_destroy(struct idpf_vport *vport)
return err;
}
+int
+idpf_vc_queue_grps_add(struct idpf_vport *vport,
+ struct virtchnl2_add_queue_groups *p2p_queue_grps_info,
+ uint8_t *p2p_queue_grps_out)
+{
+ struct idpf_adapter *adapter = vport->adapter;
+ struct idpf_cmd_info args;
+ int size, qg_info_size;
+ int err = -1;
+
+ size = sizeof(*p2p_queue_grps_info) +
+ (p2p_queue_grps_info->qg_info.num_queue_groups - 1) *
+ sizeof(struct virtchnl2_queue_group_info);
+
+ memset(&args, 0, sizeof(args));
+ args.ops = VIRTCHNL2_OP_ADD_QUEUE_GROUPS;
+ args.in_args = (uint8_t *)p2p_queue_grps_info;
+ args.in_args_size = size;
+ args.out_buffer = adapter->mbx_resp;
+ args.out_size = IDPF_DFLT_MBX_BUF_SIZE;
+
+ err = idpf_vc_cmd_execute(adapter, &args);
+ if (err != 0) {
+ DRV_LOG(ERR,
+ "Failed to execute command of VIRTCHNL2_OP_ADD_QUEUE_GROUPS");
+ return err;
+ }
+
+ rte_memcpy(p2p_queue_grps_out, args.out_buffer, IDPF_DFLT_MBX_BUF_SIZE);
+ return 0;
+}
+
+int idpf_vc_queue_grps_del(struct idpf_vport *vport,
+ uint16_t num_q_grps,
+ struct virtchnl2_queue_group_id *qg_ids)
+{
+ struct idpf_adapter *adapter = vport->adapter;
+ struct virtchnl2_delete_queue_groups *vc_del_q_grps;
+ struct idpf_cmd_info args;
+ int size;
+ int err;
+
+ size = sizeof(*vc_del_q_grps) +
+ (num_q_grps - 1) * sizeof(struct virtchnl2_queue_group_id);
+ vc_del_q_grps = rte_zmalloc("vc_del_q_grps", size, 0);
+
+ vc_del_q_grps->vport_id = vport->vport_id;
+ vc_del_q_grps->num_queue_groups = num_q_grps;
+ memcpy(vc_del_q_grps->qg_ids, qg_ids,
+ num_q_grps * sizeof(struct virtchnl2_queue_group_id));
+
+ memset(&args, 0, sizeof(args));
+ args.ops = VIRTCHNL2_OP_DEL_QUEUE_GROUPS;
+ args.in_args = (uint8_t *)vc_del_q_grps;
+ args.in_args_size = size;
+ args.out_buffer = adapter->mbx_resp;
+ args.out_size = IDPF_DFLT_MBX_BUF_SIZE;
+
+ err = idpf_vc_cmd_execute(adapter, &args);
+ if (err != 0)
+ DRV_LOG(ERR, "Failed to execute command of VIRTCHNL2_OP_DEL_QUEUE_GROUPS");
+
+ rte_free(vc_del_q_grps);
+ return err;
+}
+
int
idpf_vc_rss_key_set(struct idpf_vport *vport)
{
@@ -64,4 +64,13 @@ int idpf_vc_ctlq_recv(struct idpf_ctlq_info *cq, u16 *num_q_msg,
__rte_internal
int idpf_vc_ctlq_post_rx_buffs(struct idpf_hw *hw, struct idpf_ctlq_info *cq,
u16 *buff_count, struct idpf_dma_mem **buffs);
+__rte_internal
+int idpf_vc_queue_grps_del(struct idpf_vport *vport,
+ uint16_t num_q_grps,
+ struct virtchnl2_queue_group_id *qg_ids);
+__rte_internal
+int
+idpf_vc_queue_grps_add(struct idpf_vport *vport,
+ struct virtchnl2_add_queue_groups *ptp_queue_grps_info,
+ uint8_t *ptp_queue_grps_out);
#endif /* _IDPF_COMMON_VIRTCHNL_H_ */
@@ -43,6 +43,8 @@ INTERNAL {
idpf_vc_irq_map_unmap_config;
idpf_vc_one_msg_read;
idpf_vc_ptype_info_query;
+ idpf_vc_queue_grps_add;
+ idpf_vc_queue_grps_del;
idpf_vc_queue_switch;
idpf_vc_queues_ena_dis;
idpf_vc_rss_hash_get;