| // SPDX-License-Identifier: GPL-2.0+ |
| // Copyright 2017 IBM Corp. |
| #ifndef _OCXL_CONFIG_H_ |
| #define _OCXL_CONFIG_H_ |
| |
| /* |
| * This file lists the various constants used to read the |
| * configuration space of an opencapi adapter. |
| * |
| * It follows the specification for opencapi 3.0 |
| */ |
| |
| #define OCXL_EXT_CAP_ID_DVSEC 0x23 |
| |
| #define OCXL_DVSEC_VENDOR_OFFSET 0x4 |
| #define OCXL_DVSEC_ID_OFFSET 0x8 |
| #define OCXL_DVSEC_TL_ID 0xF000 |
| #define OCXL_DVSEC_TL_BACKOFF_TIMERS 0x10 |
| #define OCXL_DVSEC_TL_RECV_CAP 0x18 |
| #define OCXL_DVSEC_TL_SEND_CAP 0x20 |
| #define OCXL_DVSEC_TL_RECV_RATE 0x30 |
| #define OCXL_DVSEC_TL_SEND_RATE 0x50 |
| #define OCXL_DVSEC_FUNC_ID 0xF001 |
| #define OCXL_DVSEC_FUNC_OFF_INDEX 0x08 |
| #define OCXL_DVSEC_FUNC_OFF_ACTAG 0x0C |
| #define OCXL_DVSEC_AFU_INFO_ID 0xF003 |
| #define OCXL_DVSEC_AFU_INFO_AFU_IDX 0x0A |
| #define OCXL_DVSEC_AFU_INFO_OFF 0x0C |
| #define OCXL_DVSEC_AFU_INFO_DATA 0x10 |
| #define OCXL_DVSEC_AFU_CTRL_ID 0xF004 |
| #define OCXL_DVSEC_AFU_CTRL_AFU_IDX 0x0A |
| #define OCXL_DVSEC_AFU_CTRL_TERM_PASID 0x0C |
| #define OCXL_DVSEC_AFU_CTRL_ENABLE 0x0F |
| #define OCXL_DVSEC_AFU_CTRL_PASID_SUP 0x10 |
| #define OCXL_DVSEC_AFU_CTRL_PASID_EN 0x11 |
| #define OCXL_DVSEC_AFU_CTRL_PASID_BASE 0x14 |
| #define OCXL_DVSEC_AFU_CTRL_ACTAG_SUP 0x18 |
| #define OCXL_DVSEC_AFU_CTRL_ACTAG_EN 0x1A |
| #define OCXL_DVSEC_AFU_CTRL_ACTAG_BASE 0x1C |
| #define OCXL_DVSEC_VENDOR_ID 0xF0F0 |
| #define OCXL_DVSEC_VENDOR_CFG_VERS 0x0C |
| #define OCXL_DVSEC_VENDOR_TLX_VERS 0x10 |
| #define OCXL_DVSEC_VENDOR_DLX_VERS 0x20 |
| #define OCXL_DVSEC_VENDOR_RESET_RELOAD 0x38 |
| |
| #endif /* _OCXL_CONFIG_H_ */ |
