xref: /openbmc/linux/drivers/net/ethernet/chelsio/cxgb4/cudbg_if.h (revision 7f2e85840871f199057e65232ebde846192ed989)
1 /*
2  *  Copyright (C) 2017 Chelsio Communications.  All rights reserved.
3  *
4  *  This program is free software; you can redistribute it and/or modify it
5  *  under the terms and conditions of the GNU General Public License,
6  *  version 2, as published by the Free Software Foundation.
7  *
8  *  This program is distributed in the hope it will be useful, but WITHOUT
9  *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
10  *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
11  *  more details.
12  *
13  *  The full GNU General Public License is included in this distribution in
14  *  the file called "COPYING".
15  *
16  */
17 
18 #ifndef __CUDBG_IF_H__
19 #define __CUDBG_IF_H__
20 
21 /* Error codes */
22 #define CUDBG_STATUS_NO_MEM -19
23 #define CUDBG_STATUS_ENTITY_NOT_FOUND -24
24 #define CUDBG_STATUS_NOT_IMPLEMENTED -28
25 #define CUDBG_SYSTEM_ERROR -29
26 #define CUDBG_STATUS_CCLK_NOT_DEFINED -32
27 
28 #define CUDBG_MAJOR_VERSION 1
29 #define CUDBG_MINOR_VERSION 14
30 
31 enum cudbg_dbg_entity_type {
32 	CUDBG_REG_DUMP = 1,
33 	CUDBG_DEV_LOG = 2,
34 	CUDBG_CIM_LA = 3,
35 	CUDBG_CIM_MA_LA = 4,
36 	CUDBG_CIM_QCFG = 5,
37 	CUDBG_CIM_IBQ_TP0 = 6,
38 	CUDBG_CIM_IBQ_TP1 = 7,
39 	CUDBG_CIM_IBQ_ULP = 8,
40 	CUDBG_CIM_IBQ_SGE0 = 9,
41 	CUDBG_CIM_IBQ_SGE1 = 10,
42 	CUDBG_CIM_IBQ_NCSI = 11,
43 	CUDBG_CIM_OBQ_ULP0 = 12,
44 	CUDBG_CIM_OBQ_ULP1 = 13,
45 	CUDBG_CIM_OBQ_ULP2 = 14,
46 	CUDBG_CIM_OBQ_ULP3 = 15,
47 	CUDBG_CIM_OBQ_SGE = 16,
48 	CUDBG_CIM_OBQ_NCSI = 17,
49 	CUDBG_EDC0 = 18,
50 	CUDBG_EDC1 = 19,
51 	CUDBG_MC0 = 20,
52 	CUDBG_MC1 = 21,
53 	CUDBG_RSS = 22,
54 	CUDBG_RSS_VF_CONF = 25,
55 	CUDBG_PATH_MTU = 27,
56 	CUDBG_PM_STATS = 30,
57 	CUDBG_HW_SCHED = 31,
58 	CUDBG_TP_INDIRECT = 36,
59 	CUDBG_SGE_INDIRECT = 37,
60 	CUDBG_ULPRX_LA = 41,
61 	CUDBG_TP_LA = 43,
62 	CUDBG_MEMINFO = 44,
63 	CUDBG_CIM_PIF_LA = 45,
64 	CUDBG_CLK = 46,
65 	CUDBG_CIM_OBQ_RXQ0 = 47,
66 	CUDBG_CIM_OBQ_RXQ1 = 48,
67 	CUDBG_PCIE_INDIRECT = 50,
68 	CUDBG_PM_INDIRECT = 51,
69 	CUDBG_TID_INFO = 54,
70 	CUDBG_PCIE_CONFIG = 55,
71 	CUDBG_DUMP_CONTEXT = 56,
72 	CUDBG_MPS_TCAM = 57,
73 	CUDBG_VPD_DATA = 58,
74 	CUDBG_LE_TCAM = 59,
75 	CUDBG_CCTRL = 60,
76 	CUDBG_MA_INDIRECT = 61,
77 	CUDBG_ULPTX_LA = 62,
78 	CUDBG_UP_CIM_INDIRECT = 64,
79 	CUDBG_PBT_TABLE = 65,
80 	CUDBG_MBOX_LOG = 66,
81 	CUDBG_HMA_INDIRECT = 67,
82 	CUDBG_HMA = 68,
83 	CUDBG_MAX_ENTITY = 70,
84 };
85 
86 struct cudbg_init {
87 	struct adapter *adap; /* Pointer to adapter structure */
88 	void *outbuf; /* Output buffer */
89 	u32 outbuf_size;  /* Output buffer size */
90 	u8 compress_type; /* Type of compression to use */
91 	void *compress_buff; /* Compression buffer */
92 	u32 compress_buff_size; /* Compression buffer size */
93 	void *workspace; /* Workspace for zlib */
94 };
95 
96 static inline unsigned int cudbg_mbytes_to_bytes(unsigned int size)
97 {
98 	return size * 1024 * 1024;
99 }
100 #endif /* __CUDBG_IF_H__ */
101