c5a2a4a388
This patch includes below changes to resolve the issue of ETS bandwidth shaping to work. 1. Allocation of Tx queues is accounted for based on the enabled TC's in ice_vsi_setup_q_map() and enabled the Tx queues on those TC's via ice_vsi_cfg_txqs() 2. Get the mapped netdev TC # for the user priority and set the priority to TC mapping for the VSI. Signed-off-by: Usha Ketineni <usha.k.ketineni@intel.com> Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
45 lines
1.5 KiB
C
45 lines
1.5 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/* Copyright (c) 2018, Intel Corporation. */
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#ifndef _ICE_SCHED_H_
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#define _ICE_SCHED_H_
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#include "ice_common.h"
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#define ICE_QGRP_LAYER_OFFSET 2
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#define ICE_VSI_LAYER_OFFSET 4
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struct ice_sched_agg_vsi_info {
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struct list_head list_entry;
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DECLARE_BITMAP(tc_bitmap, ICE_MAX_TRAFFIC_CLASS);
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u16 vsi_handle;
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};
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struct ice_sched_agg_info {
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struct list_head agg_vsi_list;
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struct list_head list_entry;
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DECLARE_BITMAP(tc_bitmap, ICE_MAX_TRAFFIC_CLASS);
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u32 agg_id;
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enum ice_agg_type agg_type;
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};
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/* FW AQ command calls */
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enum ice_status ice_sched_init_port(struct ice_port_info *pi);
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enum ice_status ice_sched_query_res_alloc(struct ice_hw *hw);
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void ice_sched_clear_port(struct ice_port_info *pi);
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void ice_sched_cleanup_all(struct ice_hw *hw);
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struct ice_sched_node *
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ice_sched_find_node_by_teid(struct ice_sched_node *start_node, u32 teid);
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enum ice_status
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ice_sched_add_node(struct ice_port_info *pi, u8 layer,
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struct ice_aqc_txsched_elem_data *info);
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void ice_free_sched_node(struct ice_port_info *pi, struct ice_sched_node *node);
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struct ice_sched_node *ice_sched_get_tc_node(struct ice_port_info *pi, u8 tc);
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struct ice_sched_node *
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ice_sched_get_free_qparent(struct ice_port_info *pi, u16 vsi_handle, u8 tc,
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u8 owner);
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enum ice_status
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ice_sched_cfg_vsi(struct ice_port_info *pi, u16 vsi_handle, u8 tc, u16 maxqs,
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u8 owner, bool enable);
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enum ice_status ice_rm_vsi_lan_cfg(struct ice_port_info *pi, u16 vsi_handle);
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#endif /* _ICE_SCHED_H_ */
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