net/igc: support device initialization
[dpdk.git] / drivers / net / igc / base / igc_i225.h
1 /* SPDX-License-Identifier: BSD-3-Clause
2  * Copyright(c) 2001-2019
3  */
4
5 #ifndef _IGC_I225_H_
6 #define _IGC_I225_H_
7
8 bool igc_get_flash_presence_i225(struct igc_hw *hw);
9 s32 igc_update_flash_i225(struct igc_hw *hw);
10 s32 igc_update_nvm_checksum_i225(struct igc_hw *hw);
11 s32 igc_validate_nvm_checksum_i225(struct igc_hw *hw);
12 s32 igc_write_nvm_srwr_i225(struct igc_hw *hw, u16 offset,
13                               u16 words, u16 *data);
14 s32 igc_read_nvm_srrd_i225(struct igc_hw *hw, u16 offset,
15                              u16 words, u16 *data);
16 s32 igc_read_invm_version_i225(struct igc_hw *hw,
17                                  struct igc_fw_version *invm_ver);
18 s32 igc_set_flsw_flash_burst_counter_i225(struct igc_hw *hw,
19                                             u32 burst_counter);
20 s32 igc_write_erase_flash_command_i225(struct igc_hw *hw, u32 opcode,
21                                          u32 address);
22 s32 igc_check_for_link_i225(struct igc_hw *hw);
23 s32 igc_acquire_swfw_sync_i225(struct igc_hw *hw, u16 mask);
24 void igc_release_swfw_sync_i225(struct igc_hw *hw, u16 mask);
25 s32 igc_init_hw_i225(struct igc_hw *hw);
26 s32 igc_setup_copper_link_i225(struct igc_hw *hw);
27 s32 igc_set_d0_lplu_state_i225(struct igc_hw *hw, bool active);
28 s32 igc_set_d3_lplu_state_i225(struct igc_hw *hw, bool active);
29 s32 igc_set_eee_i225(struct igc_hw *hw, bool adv2p5G, bool adv1G,
30                        bool adv100M);
31
32 #define ID_LED_DEFAULT_I225             ((ID_LED_OFF1_ON2  << 8) | \
33                                          (ID_LED_DEF1_DEF2 <<  4) | \
34                                          (ID_LED_OFF1_OFF2))
35 #define ID_LED_DEFAULT_I225_SERDES      ((ID_LED_DEF1_DEF2 << 8) | \
36                                          (ID_LED_DEF1_DEF2 <<  4) | \
37                                          (ID_LED_OFF1_ON2))
38
39 /* NVM offset defaults for I225 devices */
40 #define NVM_INIT_CTRL_2_DEFAULT_I225    0X7243
41 #define NVM_INIT_CTRL_4_DEFAULT_I225    0x00C1
42 #define NVM_LED_1_CFG_DEFAULT_I225      0x0184
43 #define NVM_LED_0_2_CFG_DEFAULT_I225    0x200C
44
45 #define IGC_MRQC_ENABLE_RSS_4Q          0x00000002
46 #define IGC_MRQC_ENABLE_VMDQ                    0x00000003
47 #define IGC_MRQC_ENABLE_VMDQ_RSS_2Q             0x00000005
48 #define IGC_MRQC_RSS_FIELD_IPV4_UDP             0x00400000
49 #define IGC_MRQC_RSS_FIELD_IPV6_UDP             0x00800000
50 #define IGC_MRQC_RSS_FIELD_IPV6_UDP_EX  0x01000000
51 #define IGC_I225_SHADOW_RAM_SIZE                4096
52 #define IGC_I225_ERASE_CMD_OPCODE               0x02000000
53 #define IGC_I225_WRITE_CMD_OPCODE               0x01000000
54 #define IGC_FLSWCTL_DONE                        0x40000000
55 #define IGC_FLSWCTL_CMDV                        0x10000000
56
57 /* SRRCTL bit definitions */
58 #define IGC_SRRCTL_BSIZEHDRSIZE_MASK            0x00000F00
59 #define IGC_SRRCTL_DESCTYPE_LEGACY              0x00000000
60 #define IGC_SRRCTL_DESCTYPE_HDR_SPLIT           0x04000000
61 #define IGC_SRRCTL_DESCTYPE_HDR_SPLIT_ALWAYS    0x0A000000
62 #define IGC_SRRCTL_DESCTYPE_HDR_REPLICATION     0x06000000
63 #define IGC_SRRCTL_DESCTYPE_HDR_REPLICATION_LARGE_PKT 0x08000000
64 #define IGC_SRRCTL_DESCTYPE_MASK                0x0E000000
65 #define IGC_SRRCTL_DROP_EN                      0x80000000
66 #define IGC_SRRCTL_BSIZEPKT_MASK                0x0000007F
67 #define IGC_SRRCTL_BSIZEHDR_MASK                0x00003F00
68
69 #define IGC_RXDADV_RSSTYPE_MASK 0x0000000F
70 #define IGC_RXDADV_RSSTYPE_SHIFT        12
71 #define IGC_RXDADV_HDRBUFLEN_MASK       0x7FE0
72 #define IGC_RXDADV_HDRBUFLEN_SHIFT      5
73 #define IGC_RXDADV_SPLITHEADER_EN       0x00001000
74 #define IGC_RXDADV_SPH          0x8000
75 #define IGC_RXDADV_STAT_TS              0x10000 /* Pkt was time stamped */
76 #define IGC_RXDADV_ERR_HBO              0x00800000
77
78 /* RSS Hash results */
79 #define IGC_RXDADV_RSSTYPE_NONE 0x00000000
80 #define IGC_RXDADV_RSSTYPE_IPV4_TCP     0x00000001
81 #define IGC_RXDADV_RSSTYPE_IPV4 0x00000002
82 #define IGC_RXDADV_RSSTYPE_IPV6_TCP     0x00000003
83 #define IGC_RXDADV_RSSTYPE_IPV6_EX      0x00000004
84 #define IGC_RXDADV_RSSTYPE_IPV6 0x00000005
85 #define IGC_RXDADV_RSSTYPE_IPV6_TCP_EX 0x00000006
86 #define IGC_RXDADV_RSSTYPE_IPV4_UDP     0x00000007
87 #define IGC_RXDADV_RSSTYPE_IPV6_UDP     0x00000008
88 #define IGC_RXDADV_RSSTYPE_IPV6_UDP_EX 0x00000009
89
90 /* RSS Packet Types as indicated in the receive descriptor */
91 #define IGC_RXDADV_PKTTYPE_ILMASK       0x000000F0
92 #define IGC_RXDADV_PKTTYPE_TLMASK       0x00000F00
93 #define IGC_RXDADV_PKTTYPE_NONE 0x00000000
94 #define IGC_RXDADV_PKTTYPE_IPV4 0x00000010 /* IPV4 hdr present */
95 #define IGC_RXDADV_PKTTYPE_IPV4_EX      0x00000020 /* IPV4 hdr + extensions */
96 #define IGC_RXDADV_PKTTYPE_IPV6 0x00000040 /* IPV6 hdr present */
97 #define IGC_RXDADV_PKTTYPE_IPV6_EX      0x00000080 /* IPV6 hdr + extensions */
98 #define IGC_RXDADV_PKTTYPE_TCP  0x00000100 /* TCP hdr present */
99 #define IGC_RXDADV_PKTTYPE_UDP  0x00000200 /* UDP hdr present */
100 #define IGC_RXDADV_PKTTYPE_SCTP 0x00000400 /* SCTP hdr present */
101 #define IGC_RXDADV_PKTTYPE_NFS  0x00000800 /* NFS hdr present */
102
103 #define IGC_RXDADV_PKTTYPE_IPSEC_ESP    0x00001000 /* IPSec ESP */
104 #define IGC_RXDADV_PKTTYPE_IPSEC_AH     0x00002000 /* IPSec AH */
105 #define IGC_RXDADV_PKTTYPE_LINKSEC      0x00004000 /* LinkSec Encap */
106 #define IGC_RXDADV_PKTTYPE_ETQF 0x00008000 /* PKTTYPE is ETQF index */
107 #define IGC_RXDADV_PKTTYPE_ETQF_MASK    0x00000070 /* ETQF has 8 indices */
108 #define IGC_RXDADV_PKTTYPE_ETQF_SHIFT   4 /* Right-shift 4 bits */
109
110 #endif