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2cb3d64b FB |
1 | // SPDX-License-Identifier: GPL-2.0+ |
2 | // Copyright 2017 IBM Corp. | |
3 | #ifndef _OCXL_CONFIG_H_ | |
4 | #define _OCXL_CONFIG_H_ | |
5 | ||
6 | /* | |
7 | * This file lists the various constants used to read the | |
8 | * configuration space of an opencapi adapter. | |
9 | * | |
10 | * It follows the specification for opencapi 3.0 | |
11 | */ | |
12 | ||
13 | #define OCXL_EXT_CAP_ID_DVSEC 0x23 | |
14 | ||
15 | #define OCXL_DVSEC_VENDOR_OFFSET 0x4 | |
16 | #define OCXL_DVSEC_ID_OFFSET 0x8 | |
17 | #define OCXL_DVSEC_TL_ID 0xF000 | |
18 | #define OCXL_DVSEC_TL_BACKOFF_TIMERS 0x10 | |
19 | #define OCXL_DVSEC_TL_RECV_CAP 0x18 | |
20 | #define OCXL_DVSEC_TL_SEND_CAP 0x20 | |
21 | #define OCXL_DVSEC_TL_RECV_RATE 0x30 | |
22 | #define OCXL_DVSEC_TL_SEND_RATE 0x50 | |
23 | #define OCXL_DVSEC_FUNC_ID 0xF001 | |
24 | #define OCXL_DVSEC_FUNC_OFF_INDEX 0x08 | |
25 | #define OCXL_DVSEC_FUNC_OFF_ACTAG 0x0C | |
26 | #define OCXL_DVSEC_AFU_INFO_ID 0xF003 | |
27 | #define OCXL_DVSEC_AFU_INFO_AFU_IDX 0x0A | |
28 | #define OCXL_DVSEC_AFU_INFO_OFF 0x0C | |
29 | #define OCXL_DVSEC_AFU_INFO_DATA 0x10 | |
30 | #define OCXL_DVSEC_AFU_CTRL_ID 0xF004 | |
31 | #define OCXL_DVSEC_AFU_CTRL_AFU_IDX 0x0A | |
32 | #define OCXL_DVSEC_AFU_CTRL_TERM_PASID 0x0C | |
33 | #define OCXL_DVSEC_AFU_CTRL_ENABLE 0x0F | |
34 | #define OCXL_DVSEC_AFU_CTRL_PASID_SUP 0x10 | |
35 | #define OCXL_DVSEC_AFU_CTRL_PASID_EN 0x11 | |
36 | #define OCXL_DVSEC_AFU_CTRL_PASID_BASE 0x14 | |
37 | #define OCXL_DVSEC_AFU_CTRL_ACTAG_SUP 0x18 | |
38 | #define OCXL_DVSEC_AFU_CTRL_ACTAG_EN 0x1A | |
39 | #define OCXL_DVSEC_AFU_CTRL_ACTAG_BASE 0x1C | |
40 | #define OCXL_DVSEC_VENDOR_ID 0xF0F0 | |
41 | #define OCXL_DVSEC_VENDOR_CFG_VERS 0x0C | |
42 | #define OCXL_DVSEC_VENDOR_TLX_VERS 0x10 | |
43 | #define OCXL_DVSEC_VENDOR_DLX_VERS 0x20 | |
44 | ||
45 | #endif /* _OCXL_CONFIG_H_ */ |