ceph/src/dpdk/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:
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   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
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  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_1588_CLOCK_OWNER        = 0x702,
  61         FM10K_PF_MSG_ID_MASTER_CLK_OFFSET       = 0x703,
  62 };
  63
  64 enum fm10k_pf_tlv_attr_id_v1 {
  65         FM10K_PF_ATTR_ID_ERR                    = 0x00,
  66         FM10K_PF_ATTR_ID_LPORT_MAP              = 0x01,
  67         FM10K_PF_ATTR_ID_XCAST_MODE             = 0x02,
  68         FM10K_PF_ATTR_ID_MAC_UPDATE             = 0x03,
  69         FM10K_PF_ATTR_ID_VLAN_UPDATE            = 0x04,
  70         FM10K_PF_ATTR_ID_CONFIG                 = 0x05,
  71         FM10K_PF_ATTR_ID_CREATE_FLOW_TABLE      = 0x06,
  72         FM10K_PF_ATTR_ID_DELETE_FLOW_TABLE      = 0x07,
  73         FM10K_PF_ATTR_ID_UPDATE_FLOW            = 0x08,
  74         FM10K_PF_ATTR_ID_FLOW_STATE             = 0x09,
  75         FM10K_PF_ATTR_ID_FLOW_HANDLE            = 0x0A,
  76         FM10K_PF_ATTR_ID_DELETE_FLOW            = 0x0B,
  77         FM10K_PF_ATTR_ID_PORT                   = 0x0C,
  78         FM10K_PF_ATTR_ID_UPDATE_PVID            = 0x0D,
  79         FM10K_PF_ATTR_ID_1588_TIMESTAMP         = 0x10,
  80         FM10K_PF_ATTR_ID_1588_CLOCK_OWNER       = 0x12,
  81         FM10K_PF_ATTR_ID_MASTER_CLK_OFFSET      = 0x14,
  82 };
  83
  84 #define FM10K_MSG_LPORT_MAP_GLORT_SHIFT 0
  85 #define FM10K_MSG_LPORT_MAP_GLORT_SIZE  16
  86 #define FM10K_MSG_LPORT_MAP_MASK_SHIFT  16
  87 #define FM10K_MSG_LPORT_MAP_MASK_SIZE   16
  88
  89 #define FM10K_MSG_UPDATE_PVID_GLORT_SHIFT       0
  90 #define FM10K_MSG_UPDATE_PVID_GLORT_SIZE        16
  91 #define FM10K_MSG_UPDATE_PVID_PVID_SHIFT        16
  92 #define FM10K_MSG_UPDATE_PVID_PVID_SIZE         16
  93
  94 /* The following data structures are overlayed directly onto TLV mailbox
  95  * messages, and must not break 4 byte alignment. Ensure the structures line
  96  * up correctly as per their TLV definition.
  97  */
  98 #ifdef C99
  99 #pragma pack(push, 4)
 100 #else
 101 #pragma pack(4)
 102 #endif /* C99 */
 103
 104 struct fm10k_mac_update {
 105         __le32  mac_lower;
 106         __le16  mac_upper;
 107         __le16  vlan;
 108         __le16  glort;
 109         u8      flags;
 110         u8      action;
 111 };
 112
 113 struct fm10k_global_table_data {
 114         __le32  used;
 115         __le32  avail;
 116 };
 117
 118 struct fm10k_swapi_error {
 119         __le32                          status;
 120         struct fm10k_global_table_data  mac;
 121         struct fm10k_global_table_data  nexthop;
 122         struct fm10k_global_table_data  ffu;
 123 };
 124
 125 struct fm10k_swapi_1588_timestamp {
 126         __le64 egress;
 127         __le64 ingress;
 128         __le16 dglort;
 129         __le16 sglort;
 130 };
 131
 132 struct fm10k_swapi_1588_clock_owner {
 133         __le16 glort;
 134         __le16 enabled;
 135 };
 136
 137 #ifdef C99
 138 #pragma pack(pop)
 139 #else
 140 #pragma pack()
 141 #endif /* C99 */
 142
 143 s32 fm10k_msg_lport_map_pf(struct fm10k_hw *, u32 **, struct fm10k_mbx_info *);
 144 extern const struct fm10k_tlv_attr fm10k_lport_map_msg_attr[];
 145 #define FM10K_PF_MSG_LPORT_MAP_HANDLER(func) \
 146         FM10K_MSG_HANDLER(FM10K_PF_MSG_ID_LPORT_MAP, \
 147                           fm10k_lport_map_msg_attr, func)
 148 extern const struct fm10k_tlv_attr fm10k_update_pvid_msg_attr[];
 149 #define FM10K_PF_MSG_UPDATE_PVID_HANDLER(func) \
 150         FM10K_MSG_HANDLER(FM10K_PF_MSG_ID_UPDATE_PVID, \
 151                           fm10k_update_pvid_msg_attr, func)
 152
 153 s32 fm10k_msg_err_pf(struct fm10k_hw *, u32 **, struct fm10k_mbx_info *);
 154 extern const struct fm10k_tlv_attr fm10k_err_msg_attr[];
 155 #define FM10K_PF_MSG_ERR_HANDLER(msg, func) \
 156         FM10K_MSG_HANDLER(FM10K_PF_MSG_ID_##msg, fm10k_err_msg_attr, func)
 157
 158 extern const struct fm10k_tlv_attr fm10k_1588_timestamp_msg_attr[];
 159 #define FM10K_PF_MSG_1588_TIMESTAMP_HANDLER(func) \
 160         FM10K_MSG_HANDLER(FM10K_PF_MSG_ID_1588_TIMESTAMP, \
 161                           fm10k_1588_timestamp_msg_attr, func)
 162
 163 s32 fm10k_msg_1588_clock_owner_pf(struct fm10k_hw *, u32 **,
 164                                   struct fm10k_mbx_info *);
 165 extern const struct fm10k_tlv_attr fm10k_1588_clock_owner_attr[];
 166 #define FM10K_PF_MSG_1588_CLOCK_OWNER_HANDLER(func) \
 167         FM10K_MSG_HANDLER(FM10K_PF_MSG_ID_1588_CLOCK_OWNER, \
 168                           fm10k_1588_clock_owner_attr, func)
 169
 170 extern const struct fm10k_tlv_attr fm10k_master_clk_offset_attr[];
 171 #define FM10K_PF_MSG_MASTER_CLK_OFFSET_HANDLER(func) \
 172         FM10K_MSG_HANDLER(FM10K_PF_MSG_ID_MASTER_CLK_OFFSET, \
 173                           fm10k_master_clk_offset_attr, func)
 174
 175 s32 fm10k_iov_msg_msix_pf(struct fm10k_hw *, u32 **, struct fm10k_mbx_info *);
 176 s32 fm10k_iov_msg_mac_vlan_pf(struct fm10k_hw *, u32 **,
 177                               struct fm10k_mbx_info *);
 178 s32 fm10k_iov_msg_lport_state_pf(struct fm10k_hw *, u32 **,
 179                                  struct fm10k_mbx_info *);
 180 #ifndef NO_DEFAULT_SRIOV_MSG_HANDLERS
 181 extern const struct fm10k_msg_data fm10k_iov_msg_data_pf[];
 182 #endif
 183
 184 s32 fm10k_init_ops_pf(struct fm10k_hw *hw);
 185 #endif /* _FM10K_PF_H */