net/bnxt: fix RSS action
[dpdk.git] / drivers / net / ngbe / base / ngbe_mng.h
1 /* SPDX-License-Identifier: BSD-3-Clause
2  * Copyright(c) 2018-2021 Beijing WangXun Technology Co., Ltd.
3  * Copyright(c) 2010-2017 Intel Corporation
4  */
5
6 #ifndef _NGBE_MNG_H_
7 #define _NGBE_MNG_H_
8
9 #include "ngbe_type.h"
10
11 #define NGBE_PMMBX_QSIZE       64 /* Num of dwords in range */
12 #define NGBE_PMMBX_BSIZE       (NGBE_PMMBX_QSIZE * 4)
13 #define NGBE_PMMBX_DATA_SIZE   (NGBE_PMMBX_BSIZE - FW_NVM_DATA_OFFSET * 4)
14 #define NGBE_HI_COMMAND_TIMEOUT        5000 /* Process HI command limit */
15
16 /* CEM Support */
17 #define FW_CEM_MAX_RETRIES              3
18 #define FW_CEM_RESP_STATUS_SUCCESS      0x1
19 #define FW_READ_SHADOW_RAM_CMD          0x31
20 #define FW_READ_SHADOW_RAM_LEN          0x6
21 #define FW_WRITE_SHADOW_RAM_CMD         0x33
22 #define FW_WRITE_SHADOW_RAM_LEN         0xA /* 8 plus 1 WORD to write */
23 #define FW_PCIE_READ_CMD                0xEC
24 #define FW_PCIE_WRITE_CMD               0xED
25 #define FW_PCIE_BUSMASTER_OFFSET        2
26 #define FW_DEFAULT_CHECKSUM             0xFF /* checksum always 0xFF */
27 #define FW_NVM_DATA_OFFSET              3
28 #define FW_EEPROM_CHECK_STATUS          0xE9
29 #define FW_PHY_LED_CONF                 0xF1
30
31 #define FW_CHECKSUM_CAP_ST_PASS 0x80658383
32 #define FW_CHECKSUM_CAP_ST_FAIL 0x70657376
33
34 /* Host Interface Command Structures */
35 struct ngbe_hic_hdr {
36         u8 cmd;
37         u8 buf_len;
38         union {
39                 u8 cmd_resv;
40                 u8 ret_status;
41         } cmd_or_resp;
42         u8 checksum;
43 };
44
45 struct ngbe_hic_hdr2_req {
46         u8 cmd;
47         u8 buf_lenh;
48         u8 buf_lenl;
49         u8 checksum;
50 };
51
52 struct ngbe_hic_hdr2_rsp {
53         u8 cmd;
54         u8 buf_lenl;
55         u8 ret_status;     /* 7-5: high bits of buf_len, 4-0: status */
56         u8 checksum;
57 };
58
59 union ngbe_hic_hdr2 {
60         struct ngbe_hic_hdr2_req req;
61         struct ngbe_hic_hdr2_rsp rsp;
62 };
63
64 /* These need to be dword aligned */
65 struct ngbe_hic_read_shadow_ram {
66         union ngbe_hic_hdr2 hdr;
67         u32 address;
68         u16 length;
69         u16 pad2;
70         u16 data;
71         u16 pad3;
72 };
73
74 struct ngbe_hic_write_shadow_ram {
75         union ngbe_hic_hdr2 hdr;
76         u32 address;
77         u16 length;
78         u16 pad2;
79         u16 data;
80         u16 pad3;
81 };
82
83 struct ngbe_hic_read_pcie {
84         struct ngbe_hic_hdr hdr;
85         u8 lan_id;
86         u8 rsvd;
87         u16 addr;
88         u32 data;
89 };
90
91 struct ngbe_hic_write_pcie {
92         struct ngbe_hic_hdr hdr;
93         u8 lan_id;
94         u8 rsvd;
95         u16 addr;
96         u32 data;
97 };
98
99 s32 ngbe_hic_sr_read(struct ngbe_hw *hw, u32 addr, u8 *buf, int len);
100 s32 ngbe_hic_sr_write(struct ngbe_hw *hw, u32 addr, u8 *buf, int len);
101 s32 ngbe_hic_pcie_read(struct ngbe_hw *hw, u16 addr, u32 *buf, int len);
102 s32 ngbe_hic_pcie_write(struct ngbe_hw *hw, u16 addr, u32 *buf, int len);
103
104 s32 ngbe_hic_check_cap(struct ngbe_hw *hw);
105 s32 ngbe_phy_led_oem_chk(struct ngbe_hw *hw, u32 *data);
106
107 #endif /* _NGBE_MNG_H_ */