diff --git a/drivers/net/ethernet/google/gve/gve.h b/drivers/net/ethernet/google/gve/gve.h index b80349154604..00e7f8b06d89 100644 --- a/drivers/net/ethernet/google/gve/gve.h +++ b/drivers/net/ethernet/google/gve/gve.h @@ -622,6 +622,55 @@ struct gve_ptype_lut { struct gve_ptype ptypes[GVE_NUM_PTYPES]; }; +/* Parameters for allocating queue page lists */ +struct gve_qpls_alloc_cfg { + struct gve_qpl_config *qpl_cfg; + struct gve_queue_config *tx_cfg; + struct gve_queue_config *rx_cfg; + + u16 num_xdp_queues; + bool raw_addressing; + bool is_gqi; + + /* Allocated resources are returned here */ + struct gve_queue_page_list *qpls; +}; + +/* Parameters for allocating resources for tx queues */ +struct gve_tx_alloc_rings_cfg { + struct gve_queue_config *qcfg; + + /* qpls and qpl_cfg must already be allocated */ + struct gve_queue_page_list *qpls; + struct gve_qpl_config *qpl_cfg; + + u16 ring_size; + u16 start_idx; + u16 num_rings; + bool raw_addressing; + + /* Allocated resources are returned here */ + struct gve_tx_ring *tx; +}; + +/* Parameters for allocating resources for rx queues */ +struct gve_rx_alloc_rings_cfg { + /* tx config is also needed to determine QPL ids */ + struct gve_queue_config *qcfg; + struct gve_queue_config *qcfg_tx; + + /* qpls and qpl_cfg must already be allocated */ + struct gve_queue_page_list *qpls; + struct gve_qpl_config *qpl_cfg; + + u16 ring_size; + bool raw_addressing; + bool enable_header_split; + + /* Allocated resources are returned here */ + struct gve_rx_ring *rx; +}; + /* GVE_QUEUE_FORMAT_UNSPECIFIED must be zero since 0 is the default value * when the entire configure_device_resources command is zeroed out and the * queue_format is not specified.