1/*- 2 * Copyright 2021 Intel Corp 3 * Copyright 2021 Rubicon Communications, LLC (Netgate) 4 * SPDX-License-Identifier: BSD-3-Clause 5 * 6 * $FreeBSD$ 7 */ 8 9#ifndef _IGC_I225_H_ 10#define _IGC_I225_H_ 11 12bool igc_get_flash_presence_i225(struct igc_hw *hw); 13s32 igc_update_flash_i225(struct igc_hw *hw); 14s32 igc_update_nvm_checksum_i225(struct igc_hw *hw); 15s32 igc_validate_nvm_checksum_i225(struct igc_hw *hw); 16s32 igc_write_nvm_srwr_i225(struct igc_hw *hw, u16 offset, 17 u16 words, u16 *data); 18s32 igc_read_nvm_srrd_i225(struct igc_hw *hw, u16 offset, 19 u16 words, u16 *data); 20s32 igc_set_flsw_flash_burst_counter_i225(struct igc_hw *hw, 21 u32 burst_counter); 22s32 igc_write_erase_flash_command_i225(struct igc_hw *hw, u32 opcode, 23 u32 address); 24s32 igc_check_for_link_i225(struct igc_hw *hw); 25s32 igc_acquire_swfw_sync_i225(struct igc_hw *hw, u16 mask); 26void igc_release_swfw_sync_i225(struct igc_hw *hw, u16 mask); 27s32 igc_init_hw_i225(struct igc_hw *hw); 28s32 igc_setup_copper_link_i225(struct igc_hw *hw); 29s32 igc_set_d0_lplu_state_i225(struct igc_hw *hw, bool active); 30s32 igc_set_d3_lplu_state_i225(struct igc_hw *hw, bool active); 31s32 igc_set_eee_i225(struct igc_hw *hw, bool adv2p5G, bool adv1G, 32 bool adv100M); 33 34#define ID_LED_DEFAULT_I225 ((ID_LED_OFF1_ON2 << 8) | \ 35 (ID_LED_DEF1_DEF2 << 4) | \ 36 (ID_LED_OFF1_OFF2)) 37#define ID_LED_DEFAULT_I225_SERDES ((ID_LED_DEF1_DEF2 << 8) | \ 38 (ID_LED_DEF1_DEF2 << 4) | \ 39 (ID_LED_OFF1_ON2)) 40 41/* NVM offset defaults for I225 devices */ 42#define NVM_INIT_CTRL_2_DEFAULT_I225 0X7243 43#define NVM_INIT_CTRL_4_DEFAULT_I225 0x00C1 44#define NVM_LED_1_CFG_DEFAULT_I225 0x0184 45#define NVM_LED_0_2_CFG_DEFAULT_I225 0x200C 46 47#define IGC_MRQC_ENABLE_RSS_4Q 0x00000002 48#define IGC_MRQC_ENABLE_VMDQ 0x00000003 49#define IGC_MRQC_ENABLE_VMDQ_RSS_2Q 0x00000005 50#define IGC_MRQC_RSS_FIELD_IPV4_UDP 0x00400000 51#define IGC_MRQC_RSS_FIELD_IPV6_UDP 0x00800000 52#define IGC_MRQC_RSS_FIELD_IPV6_UDP_EX 0x01000000 53#define IGC_I225_SHADOW_RAM_SIZE 4096 54#define IGC_I225_ERASE_CMD_OPCODE 0x02000000 55#define IGC_I225_WRITE_CMD_OPCODE 0x01000000 56#define IGC_FLSWCTL_DONE 0x40000000 57#define IGC_FLSWCTL_CMDV 0x10000000 58 59/* SRRCTL bit definitions */ 60#define IGC_SRRCTL_BSIZEHDRSIZE_MASK 0x00000F00 61#define IGC_SRRCTL_DESCTYPE_LEGACY 0x00000000 62#define IGC_SRRCTL_DESCTYPE_HDR_SPLIT 0x04000000 63#define IGC_SRRCTL_DESCTYPE_HDR_SPLIT_ALWAYS 0x0A000000 64#define IGC_SRRCTL_DESCTYPE_HDR_REPLICATION 0x06000000 65#define IGC_SRRCTL_DESCTYPE_HDR_REPLICATION_LARGE_PKT 0x08000000 66#define IGC_SRRCTL_DESCTYPE_MASK 0x0E000000 67#define IGC_SRRCTL_DROP_EN 0x80000000 68#define IGC_SRRCTL_BSIZEPKT_MASK 0x0000007F 69#define IGC_SRRCTL_BSIZEHDR_MASK 0x00003F00 70 71#define IGC_RXDADV_RSSTYPE_MASK 0x0000000F 72#define IGC_RXDADV_RSSTYPE_SHIFT 12 73#define IGC_RXDADV_HDRBUFLEN_MASK 0x7FE0 74#define IGC_RXDADV_HDRBUFLEN_SHIFT 5 75#define IGC_RXDADV_SPLITHEADER_EN 0x00001000 76#define IGC_RXDADV_SPH 0x8000 77#define IGC_RXDADV_STAT_TS 0x10000 /* Pkt was time stamped */ 78#define IGC_RXDADV_ERR_HBO 0x00800000 79 80/* RSS Hash results */ 81#define IGC_RXDADV_RSSTYPE_NONE 0x00000000 82#define IGC_RXDADV_RSSTYPE_IPV4_TCP 0x00000001 83#define IGC_RXDADV_RSSTYPE_IPV4 0x00000002 84#define IGC_RXDADV_RSSTYPE_IPV6_TCP 0x00000003 85#define IGC_RXDADV_RSSTYPE_IPV6_EX 0x00000004 86#define IGC_RXDADV_RSSTYPE_IPV6 0x00000005 87#define IGC_RXDADV_RSSTYPE_IPV6_TCP_EX 0x00000006 88#define IGC_RXDADV_RSSTYPE_IPV4_UDP 0x00000007 89#define IGC_RXDADV_RSSTYPE_IPV6_UDP 0x00000008 90#define IGC_RXDADV_RSSTYPE_IPV6_UDP_EX 0x00000009 91 92/* RSS Packet Types as indicated in the receive descriptor */ 93#define IGC_RXDADV_PKTTYPE_ILMASK 0x000000F0 94#define IGC_RXDADV_PKTTYPE_TLMASK 0x00000F00 95#define IGC_RXDADV_PKTTYPE_NONE 0x00000000 96#define IGC_RXDADV_PKTTYPE_IPV4 0x00000010 /* IPV4 hdr present */ 97#define IGC_RXDADV_PKTTYPE_IPV4_EX 0x00000020 /* IPV4 hdr + extensions */ 98#define IGC_RXDADV_PKTTYPE_IPV6 0x00000040 /* IPV6 hdr present */ 99#define IGC_RXDADV_PKTTYPE_IPV6_EX 0x00000080 /* IPV6 hdr + extensions */ 100#define IGC_RXDADV_PKTTYPE_TCP 0x00000100 /* TCP hdr present */ 101#define IGC_RXDADV_PKTTYPE_UDP 0x00000200 /* UDP hdr present */ 102#define IGC_RXDADV_PKTTYPE_SCTP 0x00000400 /* SCTP hdr present */ 103#define IGC_RXDADV_PKTTYPE_NFS 0x00000800 /* NFS hdr present */ 104 105#define IGC_RXDADV_PKTTYPE_IPSEC_ESP 0x00001000 /* IPSec ESP */ 106#define IGC_RXDADV_PKTTYPE_IPSEC_AH 0x00002000 /* IPSec AH */ 107#define IGC_RXDADV_PKTTYPE_LINKSEC 0x00004000 /* LinkSec Encap */ 108#define IGC_RXDADV_PKTTYPE_ETQF 0x00008000 /* PKTTYPE is ETQF index */ 109#define IGC_RXDADV_PKTTYPE_ETQF_MASK 0x00000070 /* ETQF has 8 indices */ 110#define IGC_RXDADV_PKTTYPE_ETQF_SHIFT 4 /* Right-shift 4 bits */ 111 112#endif 113