1/****************************************************************************** 2 3 Copyright (c) 2001-2017, 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/*$FreeBSD: stable/10/sys/dev/ixgbe/ixv_vf.h 315333 2017-03-15 21:20:17Z erj $*/ 34 35#ifndef _IXGBE_VF_H_ 36#define _IXGBE_VF_H_ 37 38#define IXGBE_VF_IRQ_CLEAR_MASK 7 39#define IXGBE_VF_MAX_TX_QUEUES 8 40#define IXGBE_VF_MAX_RX_QUEUES 8 41 42/* DCB define */ 43#define IXGBE_VF_MAX_TRAFFIC_CLASS 8 44 45#define IXGBE_VFCTRL 0x00000 46#define IXGBE_VFSTATUS 0x00008 47#define IXGBE_VFLINKS 0x00010 48#define IXGBE_VFFRTIMER 0x00048 49#define IXGBE_VFRXMEMWRAP 0x03190 50#define IXGBE_VTEICR 0x00100 51#define IXGBE_VTEICS 0x00104 52#define IXGBE_VTEIMS 0x00108 53#define IXGBE_VTEIMC 0x0010C 54#define IXGBE_VTEIAC 0x00110 55#define IXGBE_VTEIAM 0x00114 56#define IXGBE_VTEITR(x) (0x00820 + (4 * (x))) 57#define IXGBE_VTIVAR(x) (0x00120 + (4 * (x))) 58#define IXGBE_VTIVAR_MISC 0x00140 59#define IXGBE_VTRSCINT(x) (0x00180 + (4 * (x))) 60/* define IXGBE_VFPBACL still says TBD in EAS */ 61#define IXGBE_VFRDBAL(x) (0x01000 + (0x40 * (x))) 62#define IXGBE_VFRDBAH(x) (0x01004 + (0x40 * (x))) 63#define IXGBE_VFRDLEN(x) (0x01008 + (0x40 * (x))) 64#define IXGBE_VFRDH(x) (0x01010 + (0x40 * (x))) 65#define IXGBE_VFRDT(x) (0x01018 + (0x40 * (x))) 66#define IXGBE_VFRXDCTL(x) (0x01028 + (0x40 * (x))) 67#define IXGBE_VFSRRCTL(x) (0x01014 + (0x40 * (x))) 68#define IXGBE_VFRSCCTL(x) (0x0102C + (0x40 * (x))) 69#define IXGBE_VFPSRTYPE 0x00300 70#define IXGBE_VFTDBAL(x) (0x02000 + (0x40 * (x))) 71#define IXGBE_VFTDBAH(x) (0x02004 + (0x40 * (x))) 72#define IXGBE_VFTDLEN(x) (0x02008 + (0x40 * (x))) 73#define IXGBE_VFTDH(x) (0x02010 + (0x40 * (x))) 74#define IXGBE_VFTDT(x) (0x02018 + (0x40 * (x))) 75#define IXGBE_VFTXDCTL(x) (0x02028 + (0x40 * (x))) 76#define IXGBE_VFTDWBAL(x) (0x02038 + (0x40 * (x))) 77#define IXGBE_VFTDWBAH(x) (0x0203C + (0x40 * (x))) 78#define IXGBE_VFDCA_RXCTRL(x) (0x0100C + (0x40 * (x))) 79#define IXGBE_VFDCA_TXCTRL(x) (0x0200c + (0x40 * (x))) 80#define IXGBE_VFGPRC 0x0101C 81#define IXGBE_VFGPTC 0x0201C 82#define IXGBE_VFGORC_LSB 0x01020 83#define IXGBE_VFGORC_MSB 0x01024 84#define IXGBE_VFGOTC_LSB 0x02020 85#define IXGBE_VFGOTC_MSB 0x02024 86#define IXGBE_VFMPRC 0x01034 87#define IXGBE_VFMRQC 0x3000 88#define IXGBE_VFRSSRK(x) (0x3100 + ((x) * 4)) 89#define IXGBE_VFRETA(x) (0x3200 + ((x) * 4)) 90 91struct ixgbe_hw; 92 93#include "ixv_type.h" 94 95#include "ixv_mbx.h" 96 97struct ixgbe_mac_operations { 98 s32 (*init_hw)(struct ixgbe_hw *); 99 s32 (*reset_hw)(struct ixgbe_hw *); 100 s32 (*start_hw)(struct ixgbe_hw *); 101 s32 (*clear_hw_cntrs)(struct ixgbe_hw *); 102 enum ixgbe_media_type (*get_media_type)(struct ixgbe_hw *); 103 u32 (*get_supported_physical_layer)(struct ixgbe_hw *); 104 s32 (*get_mac_addr)(struct ixgbe_hw *, u8 *); 105 s32 (*stop_adapter)(struct ixgbe_hw *); 106 s32 (*get_bus_info)(struct ixgbe_hw *); 107 s32 (*negotiate_api_version)(struct ixgbe_hw *hw, int api); 108 109 /* Link */ 110 s32 (*setup_link)(struct ixgbe_hw *, ixgbe_link_speed, bool); 111 s32 (*check_link)(struct ixgbe_hw *, ixgbe_link_speed *, bool *, bool); 112 s32 (*get_link_capabilities)(struct ixgbe_hw *, ixgbe_link_speed *, 113 bool *); 114 115 /* RAR, Multicast, VLAN */ 116 s32 (*set_rar)(struct ixgbe_hw *, u32, u8 *, u32, u32); 117 s32 (*set_uc_addr)(struct ixgbe_hw *, u32, u8 *); 118 s32 (*init_rx_addrs)(struct ixgbe_hw *); 119 s32 (*update_mc_addr_list)(struct ixgbe_hw *, u8 *, u32, 120 ixgbe_mc_addr_itr, bool); 121 s32 (*update_xcast_mode)(struct ixgbe_hw *, int); 122 s32 (*enable_mc)(struct ixgbe_hw *); 123 s32 (*disable_mc)(struct ixgbe_hw *); 124 s32 (*clear_vfta)(struct ixgbe_hw *); 125 s32 (*set_vfta)(struct ixgbe_hw *, u32, u32, bool, bool); 126 s32 (*set_rlpml)(struct ixgbe_hw *, u16); 127}; 128 129struct ixgbe_mac_info { 130 struct ixgbe_mac_operations ops; 131 u8 addr[6]; 132 u8 perm_addr[6]; 133 134 enum ixgbe_mac_type type; 135 136 s32 mc_filter_type; 137 138 bool get_link_status; 139 u32 max_tx_queues; 140 u32 max_rx_queues; 141 u32 max_msix_vectors; 142}; 143 144struct ixgbe_mbx_operations { 145 void (*init_params)(struct ixgbe_hw *hw); 146 s32 (*read)(struct ixgbe_hw *, u32 *, u16, u16); 147 s32 (*write)(struct ixgbe_hw *, u32 *, u16, u16); 148 s32 (*read_posted)(struct ixgbe_hw *, u32 *, u16, u16); 149 s32 (*write_posted)(struct ixgbe_hw *, u32 *, u16, u16); 150 s32 (*check_for_msg)(struct ixgbe_hw *, u16); 151 s32 (*check_for_ack)(struct ixgbe_hw *, u16); 152 s32 (*check_for_rst)(struct ixgbe_hw *, u16); 153}; 154 155struct ixgbe_mbx_stats { 156 u32 msgs_tx; 157 u32 msgs_rx; 158 159 u32 acks; 160 u32 reqs; 161 u32 rsts; 162}; 163 164struct ixgbe_mbx_info { 165 struct ixgbe_mbx_operations ops; 166 struct ixgbe_mbx_stats stats; 167 u32 timeout; 168 u32 usec_delay; 169 u32 v2p_mailbox; 170 u16 size; 171}; 172 173struct ixgbe_hw { 174 void *back; 175 176 u8 IOMEM *hw_addr; 177 178 struct ixgbe_mac_info mac; 179 struct ixgbe_mbx_info mbx; 180 181 u16 device_id; 182 u16 subsystem_vendor_id; 183 u16 subsystem_device_id; 184 u16 vendor_id; 185 186 u8 revision_id; 187 bool adapter_stopped; 188 189 int api_version; 190}; 191 192struct ixgbevf_hw_stats { 193 u64 base_vfgprc; 194 u64 base_vfgptc; 195 u64 base_vfgorc; 196 u64 base_vfgotc; 197 u64 base_vfmprc; 198 199 u64 last_vfgprc; 200 u64 last_vfgptc; 201 u64 last_vfgorc; 202 u64 last_vfgotc; 203 u64 last_vfmprc; 204 205 u64 vfgprc; 206 u64 vfgptc; 207 u64 vfgorc; 208 u64 vfgotc; 209 u64 vfmprc; 210 211 u64 saved_reset_vfgprc; 212 u64 saved_reset_vfgptc; 213 u64 saved_reset_vfgorc; 214 u64 saved_reset_vfgotc; 215 u64 saved_reset_vfmprc; 216}; 217 218s32 ixgbe_init_ops_vf(struct ixgbe_hw *hw); 219s32 ixgbe_init_hw_vf(struct ixgbe_hw *hw); 220s32 ixgbe_start_hw_vf(struct ixgbe_hw *hw); 221s32 ixgbe_reset_hw_vf(struct ixgbe_hw *hw); 222s32 ixgbe_stop_adapter_vf(struct ixgbe_hw *hw); 223u32 ixgbe_get_num_of_tx_queues_vf(struct ixgbe_hw *hw); 224u32 ixgbe_get_num_of_rx_queues_vf(struct ixgbe_hw *hw); 225s32 ixgbe_get_mac_addr_vf(struct ixgbe_hw *hw, u8 *mac_addr); 226s32 ixgbe_setup_mac_link_vf(struct ixgbe_hw *hw, ixgbe_link_speed speed, 227 bool autoneg_wait_to_complete); 228s32 ixgbe_check_mac_link_vf(struct ixgbe_hw *hw, ixgbe_link_speed *speed, 229 bool *link_up, bool autoneg_wait_to_complete); 230s32 ixgbe_set_rar_vf(struct ixgbe_hw *hw, u32 index, u8 *addr, u32 vmdq, 231 u32 enable_addr); 232s32 ixgbevf_set_uc_addr_vf(struct ixgbe_hw *hw, u32 index, u8 *addr); 233s32 ixgbe_update_mc_addr_list_vf(struct ixgbe_hw *hw, u8 *mc_addr_list, 234 u32 mc_addr_count, ixgbe_mc_addr_itr, 235 bool clear); 236s32 ixgbevf_update_xcast_mode(struct ixgbe_hw *hw, int xcast_mode); 237s32 ixgbe_set_vfta_vf(struct ixgbe_hw *hw, u32 vlan, u32 vind, 238 bool vlan_on, bool vlvf_bypass); 239s32 ixgbevf_rlpml_set_vf(struct ixgbe_hw *hw, u16 max_size); 240int ixgbevf_negotiate_api_version(struct ixgbe_hw *hw, int api); 241int ixgbevf_get_queues(struct ixgbe_hw *hw, unsigned int *num_tcs, 242 unsigned int *default_tc); 243 244#endif /* __IXGBE_VF_H__ */ 245