LXR dpdk/drivers/common/iavf/iavf

   1/* SPDX-License-Identifier: BSD-3-Clause
   2 * Copyright(c) 2001-2021 Intel Corporation
   3 */
   4
   5#ifndef _IAVF_PROTOTYPE_H_
   6#define _IAVF_PROTOTYPE_H_
   7
   8#include "iavf_type.h"
   9#include "iavf_alloc.h"
  10#include "virtchnl.h"
  11
  12/* Prototypes for shared code functions that are not in
  13 * the standard function pointer structures.  These are
  14 * mostly because they are needed even before the init
  15 * has happened and will assist in the early SW and FW
  16 * setup.
  17 */
  18
  19/* adminq functions */
  20__rte_internal
  21enum iavf_status iavf_init_adminq(struct iavf_hw *hw);
  22__rte_internal
  23enum iavf_status iavf_shutdown_adminq(struct iavf_hw *hw);
  24enum iavf_status iavf_init_asq(struct iavf_hw *hw);
  25enum iavf_status iavf_init_arq(struct iavf_hw *hw);
  26enum iavf_status iavf_alloc_adminq_asq_ring(struct iavf_hw *hw);
  27enum iavf_status iavf_alloc_adminq_arq_ring(struct iavf_hw *hw);
  28enum iavf_status iavf_shutdown_asq(struct iavf_hw *hw);
  29enum iavf_status iavf_shutdown_arq(struct iavf_hw *hw);
  30u16 iavf_clean_asq(struct iavf_hw *hw);
  31void iavf_free_adminq_asq(struct iavf_hw *hw);
  32void iavf_free_adminq_arq(struct iavf_hw *hw);
  33enum iavf_status iavf_validate_mac_addr(u8 *mac_addr);
  34void iavf_adminq_init_ring_data(struct iavf_hw *hw);
  35__rte_internal
  36enum iavf_status iavf_clean_arq_element(struct iavf_hw *hw,
  37                                        struct iavf_arq_event_info *e,
  38                                        u16 *events_pending);
  39enum iavf_status iavf_asq_send_command(struct iavf_hw *hw,
  40                                struct iavf_aq_desc *desc,
  41                                void *buff, /* can be NULL */
  42                                u16  buff_size,
  43                                struct iavf_asq_cmd_details *cmd_details);
  44bool iavf_asq_done(struct iavf_hw *hw);
  45
  46/* debug function for adminq */
  47void iavf_debug_aq(struct iavf_hw *hw, enum iavf_debug_mask mask,
  48                   void *desc, void *buffer, u16 buf_len);
  49
  50void iavf_idle_aq(struct iavf_hw *hw);
  51bool iavf_check_asq_alive(struct iavf_hw *hw);
  52enum iavf_status iavf_aq_queue_shutdown(struct iavf_hw *hw, bool unloading);
  53
  54enum iavf_status iavf_aq_get_rss_lut(struct iavf_hw *hw, u16 seid,
  55                                     bool pf_lut, u8 *lut, u16 lut_size);
  56enum iavf_status iavf_aq_set_rss_lut(struct iavf_hw *hw, u16 seid,
  57                                     bool pf_lut, u8 *lut, u16 lut_size);
  58enum iavf_status iavf_aq_get_rss_key(struct iavf_hw *hw,
  59                                     u16 seid,
  60                                     struct iavf_aqc_get_set_rss_key_data *key);
  61enum iavf_status iavf_aq_set_rss_key(struct iavf_hw *hw,
  62                                     u16 seid,
  63                                     struct iavf_aqc_get_set_rss_key_data *key);
  64const char *iavf_aq_str(struct iavf_hw *hw, enum iavf_admin_queue_err aq_err);
  65const char *iavf_stat_str(struct iavf_hw *hw, enum iavf_status stat_err);
  66
  67__rte_internal
  68enum iavf_status iavf_set_mac_type(struct iavf_hw *hw);
  69
  70extern struct iavf_rx_ptype_decoded iavf_ptype_lookup[];
  71
  72STATIC INLINE struct iavf_rx_ptype_decoded decode_rx_desc_ptype(u8 ptype)
  73{
  74        return iavf_ptype_lookup[ptype];
  75}
  76
  77/* prototype for functions used for SW spinlocks */
  78void iavf_init_spinlock(struct iavf_spinlock *sp);
  79void iavf_acquire_spinlock(struct iavf_spinlock *sp);
  80void iavf_release_spinlock(struct iavf_spinlock *sp);
  81void iavf_destroy_spinlock(struct iavf_spinlock *sp);
  82
  83__rte_internal
  84void iavf_vf_parse_hw_config(struct iavf_hw *hw,
  85                             struct virtchnl_vf_resource *msg);
  86enum iavf_status iavf_vf_reset(struct iavf_hw *hw);
  87__rte_internal
  88enum iavf_status iavf_aq_send_msg_to_pf(struct iavf_hw *hw,
  89                                enum virtchnl_ops v_opcode,
  90                                enum iavf_status v_retval,
  91                                u8 *msg, u16 msglen,
  92                                struct iavf_asq_cmd_details *cmd_details);
  93enum iavf_status iavf_aq_debug_dump(struct iavf_hw *hw, u8 cluster_id,
  94                                    u8 table_id, u32 start_index, u16 buff_size,
  95                                    void *buff, u16 *ret_buff_size,
  96                                    u8 *ret_next_table, u32 *ret_next_index,
  97                                    struct iavf_asq_cmd_details *cmd_details);
  98enum iavf_status iavf_aq_clear_all_wol_filters(struct iavf_hw *hw,
  99                        struct iavf_asq_cmd_details *cmd_details);
 100#endif /* _IAVF_PROTOTYPE_H_ */
 101