intel/idpf/virtchnl2.h

92  * In the split queue model, hardware uses transmit completion queues to post
94  * descriptor queues to post descriptors to hardware.
96  * queue, while software uses receive buffer queues to post buffers to hardware.
457  * @max_rx_q: Maximum number of supported Rx queues.
458  * @max_tx_q: Maximum number of supported Tx queues.
459  * @max_rx_bufq: Maximum number of supported buffer queues.
460  * @max_tx_complq: Maximum number of supported completion queues.
531  * @num_queues: Number of queues in the chunk.
550  *				       queues.
567  * @num_tx_q: Number of Tx queues.
569  * @num_rx_q: Number of Rx queues.
589  * @chunks: Chunks of contiguous queues.
650  *		       queue. Used in many to one mapping of transmit queues to
692  * @qinfo: Tx queues config info.
694  * PF sends this message to set up parameters for one or more transmit queues.
696  * structures. CP configures requested queues and returns a status code. If
697  * num_qinfo specified is greater than the number of queues associated with the
698  * vport, an error is returned and no queues are configured.
724  * @dma_head_wb_addr: Applicable only for receive buffer queues.
725  * @qflags: Applicable only for receive completion queues.
767  * struct virtchnl2_config_rx_queues - Rx queues config.
771  * @qinfo: Rx queues config info.
773  * PF sends this message to set up parameters for one or more receive queues.
775  * structures. CP configures requested queues and returns a status code.
776  * If the number of queues specified is greater than the number of queues
777  * associated with the vport, an error is returned and no queues are configured.
793  * @num_tx_complq: Number of Tx completion queues.
794  * @num_rx_q:  Number of Rx queues.
795  * @num_rx_bufq:  Number of Rx buffer queues.
797  * @chunks: Chunks of contiguous queues.
799  * PF sends this message to request additional transmit/receive queues beyond
801  * structure is used to specify the number of each type of queues.
802  * CP responds with the same structure with the actual number of queues assigned
947  * allocation of resources for the VFs in terms of vport, queues and interrupts
1112  * struct virtchnl2_queue_chunk - chunk of contiguous queues
1115  * @num_queues: Number of queues.
1126 /* struct virtchnl2_queue_chunks - chunks of contiguous queues
1129  * @chunks: Chunks of contiguous queues info.
1139  * struct virtchnl2_del_ena_dis_queues - Enable/disable queues info.
1142  * @chunks: Chunks of contiguous queues info.
1144  * PF sends these messages to enable, disable or delete queues specified in
1145  * chunks. PF sends virtchnl2_del_ena_dis_queues struct to specify the queues
1179  * struct virtchnl2_queue_vector_maps - Map/unmap queues info.
1185  * PF sends this message to map or unmap queues to vectors and interrupt