122 lines
5.2 KiB
C
122 lines
5.2 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause */
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/* Copyright (c) 2021, Intel Corporation
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* 3. Neither the name of the Intel Corporation nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _IAVF_PROTOTYPE_H_
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#define _IAVF_PROTOTYPE_H_
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#include "iavf_type.h"
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#include "iavf_alloc.h"
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#include "virtchnl.h"
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/* Prototypes for shared code functions that are not in
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* the standard function pointer structures. These are
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* mostly because they are needed even before the init
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* has happened and will assist in the early SW and FW
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* setup.
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*/
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/* adminq functions */
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enum iavf_status iavf_init_adminq(struct iavf_hw *hw);
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enum iavf_status iavf_shutdown_adminq(struct iavf_hw *hw);
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enum iavf_status iavf_init_asq(struct iavf_hw *hw);
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enum iavf_status iavf_init_arq(struct iavf_hw *hw);
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enum iavf_status iavf_alloc_adminq_asq_ring(struct iavf_hw *hw);
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enum iavf_status iavf_alloc_adminq_arq_ring(struct iavf_hw *hw);
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enum iavf_status iavf_shutdown_asq(struct iavf_hw *hw);
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enum iavf_status iavf_shutdown_arq(struct iavf_hw *hw);
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u16 iavf_clean_asq(struct iavf_hw *hw);
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void iavf_free_adminq_asq(struct iavf_hw *hw);
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void iavf_free_adminq_arq(struct iavf_hw *hw);
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enum iavf_status iavf_validate_mac_addr(u8 *mac_addr);
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void iavf_adminq_init_ring_data(struct iavf_hw *hw);
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enum iavf_status iavf_clean_arq_element(struct iavf_hw *hw,
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struct iavf_arq_event_info *e,
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u16 *events_pending);
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enum iavf_status iavf_asq_send_command(struct iavf_hw *hw,
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struct iavf_aq_desc *desc,
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void *buff, /* can be NULL */
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u16 buff_size,
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struct iavf_asq_cmd_details *cmd_details);
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bool iavf_asq_done(struct iavf_hw *hw);
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/* debug function for adminq */
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void iavf_debug_aq(struct iavf_hw *hw, enum iavf_debug_mask mask,
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void *desc, void *buffer, u16 buf_len);
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void iavf_idle_aq(struct iavf_hw *hw);
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bool iavf_check_asq_alive(struct iavf_hw *hw);
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enum iavf_status iavf_aq_queue_shutdown(struct iavf_hw *hw, bool unloading);
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enum iavf_status iavf_aq_get_rss_lut(struct iavf_hw *hw, u16 seid,
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bool pf_lut, u8 *lut, u16 lut_size);
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enum iavf_status iavf_aq_set_rss_lut(struct iavf_hw *hw, u16 seid,
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bool pf_lut, u8 *lut, u16 lut_size);
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enum iavf_status iavf_aq_get_rss_key(struct iavf_hw *hw,
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u16 seid,
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struct iavf_aqc_get_set_rss_key_data *key);
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enum iavf_status iavf_aq_set_rss_key(struct iavf_hw *hw,
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u16 seid,
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struct iavf_aqc_get_set_rss_key_data *key);
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const char *iavf_aq_str(struct iavf_hw *hw, enum iavf_admin_queue_err aq_err);
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const char *iavf_stat_str(struct iavf_hw *hw, enum iavf_status stat_err);
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enum iavf_status iavf_set_mac_type(struct iavf_hw *hw);
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extern struct iavf_rx_ptype_decoded iavf_ptype_lookup[];
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STATIC INLINE struct iavf_rx_ptype_decoded decode_rx_desc_ptype(u8 ptype)
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{
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return iavf_ptype_lookup[ptype];
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}
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/* prototype for functions used for SW spinlocks */
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void iavf_init_spinlock(struct iavf_spinlock *sp);
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void iavf_acquire_spinlock(struct iavf_spinlock *sp);
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void iavf_release_spinlock(struct iavf_spinlock *sp);
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void iavf_destroy_spinlock(struct iavf_spinlock *sp);
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void iavf_vf_parse_hw_config(struct iavf_hw *hw,
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struct virtchnl_vf_resource *msg);
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enum iavf_status iavf_vf_reset(struct iavf_hw *hw);
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enum iavf_status iavf_aq_send_msg_to_pf(struct iavf_hw *hw,
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enum virtchnl_ops v_opcode,
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enum iavf_status v_retval,
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u8 *msg, u16 msglen,
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struct iavf_asq_cmd_details *cmd_details);
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enum iavf_status iavf_aq_debug_dump(struct iavf_hw *hw, u8 cluster_id,
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u8 table_id, u32 start_index, u16 buff_size,
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void *buff, u16 *ret_buff_size,
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u8 *ret_next_table, u32 *ret_next_index,
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struct iavf_asq_cmd_details *cmd_details);
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enum iavf_status iavf_aq_clear_all_wol_filters(struct iavf_hw *hw,
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struct iavf_asq_cmd_details *cmd_details);
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#endif /* _IAVF_PROTOTYPE_H_ */
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