ocxl-config.h (1945B)
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#define OCXL_DVSEC_VENDOR_RESET_RELOAD 0x38 45 46#endif /* _OCXL_CONFIG_H_ */