LXR linux/drivers/net/ethernet/intel/fm10k/fm10k

   1/* SPDX-License-Identifier: GPL-2.0 */
   2/* Copyright(c) 2013 - 2018 Intel Corporation. */
   3
   4#ifndef _FM10K_PF_H_
   5#define _FM10K_PF_H_
   6
   7#include "fm10k_type.h"
   8#include "fm10k_common.h"
   9
  10bool fm10k_glort_valid_pf(struct fm10k_hw *hw, u16 glort);
  11u16 fm10k_queues_per_pool(struct fm10k_hw *hw);
  12u16 fm10k_vf_queue_index(struct fm10k_hw *hw, u16 vf_idx);
  13
  14enum fm10k_pf_tlv_msg_id_v1 {
  15        FM10K_PF_MSG_ID_TEST                    = 0x000, /* msg ID reserved */
  16        FM10K_PF_MSG_ID_XCAST_MODES             = 0x001,
  17        FM10K_PF_MSG_ID_UPDATE_MAC_FWD_RULE     = 0x002,
  18        FM10K_PF_MSG_ID_LPORT_MAP               = 0x100,
  19        FM10K_PF_MSG_ID_LPORT_CREATE            = 0x200,
  20        FM10K_PF_MSG_ID_LPORT_DELETE            = 0x201,
  21        FM10K_PF_MSG_ID_CONFIG                  = 0x300,
  22        FM10K_PF_MSG_ID_UPDATE_PVID             = 0x400,
  23        FM10K_PF_MSG_ID_CREATE_FLOW_TABLE       = 0x501,
  24        FM10K_PF_MSG_ID_DELETE_FLOW_TABLE       = 0x502,
  25        FM10K_PF_MSG_ID_UPDATE_FLOW             = 0x503,
  26        FM10K_PF_MSG_ID_DELETE_FLOW             = 0x504,
  27        FM10K_PF_MSG_ID_SET_FLOW_STATE          = 0x505,
  28};
  29
  30enum fm10k_pf_tlv_attr_id_v1 {
  31        FM10K_PF_ATTR_ID_ERR                    = 0x00,
  32        FM10K_PF_ATTR_ID_LPORT_MAP              = 0x01,
  33        FM10K_PF_ATTR_ID_XCAST_MODE             = 0x02,
  34        FM10K_PF_ATTR_ID_MAC_UPDATE             = 0x03,
  35        FM10K_PF_ATTR_ID_VLAN_UPDATE            = 0x04,
  36        FM10K_PF_ATTR_ID_CONFIG                 = 0x05,
  37        FM10K_PF_ATTR_ID_CREATE_FLOW_TABLE      = 0x06,
  38        FM10K_PF_ATTR_ID_DELETE_FLOW_TABLE      = 0x07,
  39        FM10K_PF_ATTR_ID_UPDATE_FLOW            = 0x08,
  40        FM10K_PF_ATTR_ID_FLOW_STATE             = 0x09,
  41        FM10K_PF_ATTR_ID_FLOW_HANDLE            = 0x0A,
  42        FM10K_PF_ATTR_ID_DELETE_FLOW            = 0x0B,
  43        FM10K_PF_ATTR_ID_PORT                   = 0x0C,
  44        FM10K_PF_ATTR_ID_UPDATE_PVID            = 0x0D,
  45};
  46
  47#define FM10K_MSG_LPORT_MAP_GLORT_SHIFT 0
  48#define FM10K_MSG_LPORT_MAP_GLORT_SIZE  16
  49#define FM10K_MSG_LPORT_MAP_MASK_SHIFT  16
  50#define FM10K_MSG_LPORT_MAP_MASK_SIZE   16
  51
  52#define FM10K_MSG_UPDATE_PVID_GLORT_SHIFT       0
  53#define FM10K_MSG_UPDATE_PVID_GLORT_SIZE        16
  54#define FM10K_MSG_UPDATE_PVID_PVID_SHIFT        16
  55#define FM10K_MSG_UPDATE_PVID_PVID_SIZE         16
  56
  57#define FM10K_MSG_ERR_PEP_NOT_SCHEDULED 280
  58
  59/* The following data structures are overlayed directly onto TLV mailbox
  60 * messages, and must not break 4 byte alignment. Ensure the structures line
  61 * up correctly as per their TLV definition.
  62 */
  63
  64struct fm10k_mac_update {
  65        __le32  mac_lower;
  66        __le16  mac_upper;
  67        __le16  vlan;
  68        __le16  glort;
  69        u8      flags;
  70        u8      action;
  71} __aligned(4) __packed;
  72
  73struct fm10k_global_table_data {
  74        __le32  used;
  75        __le32  avail;
  76} __aligned(4) __packed;
  77
  78struct fm10k_swapi_error {
  79        __le32                          status;
  80        struct fm10k_global_table_data  mac;
  81        struct fm10k_global_table_data  nexthop;
  82        struct fm10k_global_table_data  ffu;
  83} __aligned(4) __packed;
  84
  85s32 fm10k_msg_lport_map_pf(struct fm10k_hw *, u32 **, struct fm10k_mbx_info *);
  86extern const struct fm10k_tlv_attr fm10k_lport_map_msg_attr[];
  87#define FM10K_PF_MSG_LPORT_MAP_HANDLER(func) \
  88        FM10K_MSG_HANDLER(FM10K_PF_MSG_ID_LPORT_MAP, \
  89                          fm10k_lport_map_msg_attr, func)
  90extern const struct fm10k_tlv_attr fm10k_update_pvid_msg_attr[];
  91#define FM10K_PF_MSG_UPDATE_PVID_HANDLER(func) \
  92        FM10K_MSG_HANDLER(FM10K_PF_MSG_ID_UPDATE_PVID, \
  93                          fm10k_update_pvid_msg_attr, func)
  94
  95s32 fm10k_msg_err_pf(struct fm10k_hw *, u32 **, struct fm10k_mbx_info *);
  96extern const struct fm10k_tlv_attr fm10k_err_msg_attr[];
  97#define FM10K_PF_MSG_ERR_HANDLER(msg, func) \
  98        FM10K_MSG_HANDLER(FM10K_PF_MSG_ID_##msg, fm10k_err_msg_attr, func)
  99
 100s32 fm10k_iov_select_vid(struct fm10k_vf_info *vf_info, u16 vid);
 101s32 fm10k_iov_msg_msix_pf(struct fm10k_hw *, u32 **, struct fm10k_mbx_info *);
 102s32 fm10k_iov_msg_mac_vlan_pf(struct fm10k_hw *, u32 **,
 103                              struct fm10k_mbx_info *);
 104s32 fm10k_iov_msg_lport_state_pf(struct fm10k_hw *, u32 **,
 105                                 struct fm10k_mbx_info *);
 106
 107extern const struct fm10k_info fm10k_pf_info;
 108#endif /* _FM10K_PF_H */
 109