diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_sched.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_sched.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_sched.h b/drivers/net/ethernet/intel/ice/ice_sched.h new file mode 100644 index 000000000000..badadcc120d3 --- /dev/null +++ b/drivers/net/ethernet/intel/ice/ice_sched.h @@ -0,0 +1,43 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* Copyright (c) 2018, Intel Corporation. */ + +#ifndef _ICE_SCHED_H_ +#define _ICE_SCHED_H_ + +#include "ice_common.h" + +#define ICE_QGRP_LAYER_OFFSET 2 +#define ICE_VSI_LAYER_OFFSET 4 + +struct ice_sched_agg_vsi_info { + struct list_head list_entry; + DECLARE_BITMAP(tc_bitmap, ICE_MAX_TRAFFIC_CLASS); + u16 vsi_id; +}; + +struct ice_sched_agg_info { + struct list_head agg_vsi_list; + struct list_head list_entry; + DECLARE_BITMAP(tc_bitmap, ICE_MAX_TRAFFIC_CLASS); + u32 agg_id; + enum ice_agg_type agg_type; +}; + +/* FW AQ command calls */ +enum ice_status ice_sched_init_port(struct ice_port_info *pi); +enum ice_status ice_sched_query_res_alloc(struct ice_hw *hw); +void ice_sched_cleanup_all(struct ice_hw *hw); +struct ice_sched_node * +ice_sched_find_node_by_teid(struct ice_sched_node *start_node, u32 teid); +enum ice_status +ice_sched_add_node(struct ice_port_info *pi, u8 layer, + struct ice_aqc_txsched_elem_data *info); +void ice_free_sched_node(struct ice_port_info *pi, struct ice_sched_node *node); +struct ice_sched_node *ice_sched_get_tc_node(struct ice_port_info *pi, u8 tc); +struct ice_sched_node * +ice_sched_get_free_qparent(struct ice_port_info *pi, u16 vsi_id, u8 tc, + u8 owner); +enum ice_status +ice_sched_cfg_vsi(struct ice_port_info *pi, u16 vsi_id, u8 tc, u16 maxqs, + u8 owner, bool enable); +#endif /* _ICE_SCHED_H_ */ |