drivers/net/fm10k/base/fm10k_pf.h

   1 /*******************************************************************************
   2
   3 Copyright (c) 2013 - 2015, Intel Corporation
   4 All rights reserved.
   5
   6 Redistribution and use in source and binary forms, with or without
   7 modification, are permitted provided that the following conditions are met:
   8
   9  1. Redistributions of source code must retain the above copyright notice,
  10     this list of conditions and the following disclaimer.
  11
  12  2. Redistributions in binary form must reproduce the above copyright
  13     notice, this list of conditions and the following disclaimer in the
  14     documentation and/or other materials provided with the distribution.
  15
  16  3. Neither the name of the Intel Corporation nor the names of its
  17     contributors may be used to endorse or promote products derived from
  18     this software without specific prior written permission.
  19
  20 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
  21 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  22 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  23 ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
  24 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  25 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  26 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  27 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  28 CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  29 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  30 POSSIBILITY OF SUCH DAMAGE.
  31
  32 ***************************************************************************/
  33
  34 #ifndef _FM10K_PF_H_
  35 #define _FM10K_PF_H_
  36
  37 #include "fm10k_type.h"
  38 #include "fm10k_common.h"
  39
  40 bool fm10k_glort_valid_pf(struct fm10k_hw *hw, u16 glort);
  41 u16 fm10k_queues_per_pool(struct fm10k_hw *hw);
  42 u16 fm10k_vf_queue_index(struct fm10k_hw *hw, u16 vf_idx);
  43
  44 enum fm10k_pf_tlv_msg_id_v1 {
  45         FM10K_PF_MSG_ID_TEST                    = 0x000, /* msg ID reserved */
  46         FM10K_PF_MSG_ID_XCAST_MODES             = 0x001,
  47         FM10K_PF_MSG_ID_UPDATE_MAC_FWD_RULE     = 0x002,
  48         FM10K_PF_MSG_ID_LPORT_MAP               = 0x100,
  49         FM10K_PF_MSG_ID_LPORT_CREATE            = 0x200,
  50         FM10K_PF_MSG_ID_LPORT_DELETE            = 0x201,
  51         FM10K_PF_MSG_ID_CONFIG                  = 0x300,
  52         FM10K_PF_MSG_ID_UPDATE_PVID             = 0x400,
  53         FM10K_PF_MSG_ID_CREATE_FLOW_TABLE       = 0x501,
  54         FM10K_PF_MSG_ID_DELETE_FLOW_TABLE       = 0x502,
  55         FM10K_PF_MSG_ID_UPDATE_FLOW             = 0x503,
  56         FM10K_PF_MSG_ID_DELETE_FLOW             = 0x504,
  57         FM10K_PF_MSG_ID_SET_FLOW_STATE          = 0x505,
  58         FM10K_PF_MSG_ID_GET_1588_INFO           = 0x506,
  59         FM10K_PF_MSG_ID_1588_TIMESTAMP          = 0x701,
  60         FM10K_PF_MSG_ID_TX_TIMESTAMP_MODE       = 0x702,
  61 };
  62
  63 enum fm10k_pf_tlv_attr_id_v1 {
  64         FM10K_PF_ATTR_ID_ERR                    = 0x00,
  65         FM10K_PF_ATTR_ID_LPORT_MAP              = 0x01,
  66         FM10K_PF_ATTR_ID_XCAST_MODE             = 0x02,
  67         FM10K_PF_ATTR_ID_MAC_UPDATE             = 0x03,
  68         FM10K_PF_ATTR_ID_VLAN_UPDATE            = 0x04,
  69         FM10K_PF_ATTR_ID_CONFIG                 = 0x05,
  70         FM10K_PF_ATTR_ID_CREATE_FLOW_TABLE      = 0x06,
  71         FM10K_PF_ATTR_ID_DELETE_FLOW_TABLE      = 0x07,
  72         FM10K_PF_ATTR_ID_UPDATE_FLOW            = 0x08,
  73         FM10K_PF_ATTR_ID_FLOW_STATE             = 0x09,
  74         FM10K_PF_ATTR_ID_FLOW_HANDLE            = 0x0A,
  75         FM10K_PF_ATTR_ID_DELETE_FLOW            = 0x0B,
  76         FM10K_PF_ATTR_ID_PORT                   = 0x0C,
  77         FM10K_PF_ATTR_ID_UPDATE_PVID            = 0x0D,
  78         FM10K_PF_ATTR_ID_1588_TIMESTAMP         = 0x10,
  79         FM10K_PF_ATTR_ID_TIMESTAMP_MODE_REQ     = 0x11,
  80         FM10K_PF_ATTR_ID_TIMESTAMP_MODE_RESP    = 0x12,
  81 };
  82
  83 #define FM10K_MSG_LPORT_MAP_GLORT_SHIFT 0
  84 #define FM10K_MSG_LPORT_MAP_GLORT_SIZE  16
  85 #define FM10K_MSG_LPORT_MAP_MASK_SHIFT  16
  86 #define FM10K_MSG_LPORT_MAP_MASK_SIZE   16
  87
  88 #define FM10K_MSG_UPDATE_PVID_GLORT_SHIFT       0
  89 #define FM10K_MSG_UPDATE_PVID_GLORT_SIZE        16
  90 #define FM10K_MSG_UPDATE_PVID_PVID_SHIFT        16
  91 #define FM10K_MSG_UPDATE_PVID_PVID_SIZE         16
  92
  93 struct fm10k_mac_update {
  94         __le32  mac_lower;
  95         __le16  mac_upper;
  96         __le16  vlan;
  97         __le16  glort;
  98         u8      flags;
  99         u8      action;
 100 };
 101
 102 struct fm10k_global_table_data {
 103         __le32  used;
 104         __le32  avail;
 105 };
 106
 107 struct fm10k_swapi_error {
 108         __le32                          status;
 109         struct fm10k_global_table_data  mac;
 110         struct fm10k_global_table_data  nexthop;
 111         struct fm10k_global_table_data  ffu;
 112 };
 113
 114 struct fm10k_swapi_1588_timestamp {
 115         __le64 egress;
 116         __le64 ingress;
 117         __le16 dglort;
 118         __le16 sglort;
 119 };
 120
 121 struct fm10k_swapi_tx_timestamp_mode {
 122         __le16 glort;
 123         __le16 maxmode;
 124         __le32 status;
 125 };
 126
 127 #define FM10K_PF_MSG_LPORT_CREATE_HANDLER(func) \
 128         FM10K_MSG_HANDLER(FM10K_PF_MSG_ID_LPORT_CREATE, NULL, func)
 129 #define FM10K_PF_MSG_LPORT_DELETE_HANDLER(func) \
 130         FM10K_MSG_HANDLER(FM10K_PF_MSG_ID_LPORT_DELETE, NULL, func)
 131 s32 fm10k_msg_lport_map_pf(struct fm10k_hw *, u32 **, struct fm10k_mbx_info *);
 132 extern const struct fm10k_tlv_attr fm10k_lport_map_msg_attr[];
 133 #define FM10K_PF_MSG_LPORT_MAP_HANDLER(func) \
 134         FM10K_MSG_HANDLER(FM10K_PF_MSG_ID_LPORT_MAP, \
 135                           fm10k_lport_map_msg_attr, func)
 136 s32 fm10k_msg_update_pvid_pf(struct fm10k_hw *, u32 **,
 137                              struct fm10k_mbx_info *);
 138 extern const struct fm10k_tlv_attr fm10k_update_pvid_msg_attr[];
 139 #define FM10K_PF_MSG_UPDATE_PVID_HANDLER(func) \
 140         FM10K_MSG_HANDLER(FM10K_PF_MSG_ID_UPDATE_PVID, \
 141                           fm10k_update_pvid_msg_attr, func)
 142
 143 s32 fm10k_msg_err_pf(struct fm10k_hw *, u32 **, struct fm10k_mbx_info *);
 144 extern const struct fm10k_tlv_attr fm10k_err_msg_attr[];
 145 #define FM10K_PF_MSG_ERR_HANDLER(msg, func) \
 146         FM10K_MSG_HANDLER(FM10K_PF_MSG_ID_##msg, fm10k_err_msg_attr, func)
 147
 148 extern const struct fm10k_tlv_attr fm10k_tx_timestamp_mode_attr[];
 149 #define FM10K_PF_MSG_TIMESTAMP_MODE_HANDLER(func) \
 150         FM10K_MSG_HANDLER(FM10K_PF_MSG_ID_TX_TIMESTAMP_MODE, \
 151                           fm10k_tx_timestamp_mode_attr, func)
 152
 153 extern const struct fm10k_tlv_attr fm10k_1588_timestamp_msg_attr[];
 154 #define FM10K_PF_MSG_1588_TIMESTAMP_HANDLER(func) \
 155         FM10K_MSG_HANDLER(FM10K_PF_MSG_ID_1588_TIMESTAMP, \
 156                           fm10k_1588_timestamp_msg_attr, func)
 157
 158 s32 fm10k_iov_msg_msix_pf(struct fm10k_hw *, u32 **, struct fm10k_mbx_info *);
 159 s32 fm10k_iov_msg_mac_vlan_pf(struct fm10k_hw *, u32 **,
 160                               struct fm10k_mbx_info *);
 161 s32 fm10k_iov_msg_lport_state_pf(struct fm10k_hw *, u32 **,
 162                                  struct fm10k_mbx_info *);
 163 extern const struct fm10k_msg_data fm10k_iov_msg_data_pf[];
 164
 165 s32 fm10k_init_ops_pf(struct fm10k_hw *hw);
 166 #endif /* _FM10K_PF_H */