1*4882a593Smuzhiyun // SPDX-License-Identifier: GPL-2.0+ 2*4882a593Smuzhiyun // Copyright 2017 IBM Corp. 3*4882a593Smuzhiyun #ifndef _OCXL_CONFIG_H_ 4*4882a593Smuzhiyun #define _OCXL_CONFIG_H_ 5*4882a593Smuzhiyun 6*4882a593Smuzhiyun /* 7*4882a593Smuzhiyun * This file lists the various constants used to read the 8*4882a593Smuzhiyun * configuration space of an opencapi adapter. 9*4882a593Smuzhiyun * 10*4882a593Smuzhiyun * It follows the specification for opencapi 3.0 11*4882a593Smuzhiyun */ 12*4882a593Smuzhiyun 13*4882a593Smuzhiyun #define OCXL_EXT_CAP_ID_DVSEC 0x23 14*4882a593Smuzhiyun 15*4882a593Smuzhiyun #define OCXL_DVSEC_VENDOR_OFFSET 0x4 16*4882a593Smuzhiyun #define OCXL_DVSEC_ID_OFFSET 0x8 17*4882a593Smuzhiyun #define OCXL_DVSEC_TL_ID 0xF000 18*4882a593Smuzhiyun #define OCXL_DVSEC_TL_BACKOFF_TIMERS 0x10 19*4882a593Smuzhiyun #define OCXL_DVSEC_TL_RECV_CAP 0x18 20*4882a593Smuzhiyun #define OCXL_DVSEC_TL_SEND_CAP 0x20 21*4882a593Smuzhiyun #define OCXL_DVSEC_TL_RECV_RATE 0x30 22*4882a593Smuzhiyun #define OCXL_DVSEC_TL_SEND_RATE 0x50 23*4882a593Smuzhiyun #define OCXL_DVSEC_FUNC_ID 0xF001 24*4882a593Smuzhiyun #define OCXL_DVSEC_FUNC_OFF_INDEX 0x08 25*4882a593Smuzhiyun #define OCXL_DVSEC_FUNC_OFF_ACTAG 0x0C 26*4882a593Smuzhiyun #define OCXL_DVSEC_AFU_INFO_ID 0xF003 27*4882a593Smuzhiyun #define OCXL_DVSEC_AFU_INFO_AFU_IDX 0x0A 28*4882a593Smuzhiyun #define OCXL_DVSEC_AFU_INFO_OFF 0x0C 29*4882a593Smuzhiyun #define OCXL_DVSEC_AFU_INFO_DATA 0x10 30*4882a593Smuzhiyun #define OCXL_DVSEC_AFU_CTRL_ID 0xF004 31*4882a593Smuzhiyun #define OCXL_DVSEC_AFU_CTRL_AFU_IDX 0x0A 32*4882a593Smuzhiyun #define OCXL_DVSEC_AFU_CTRL_TERM_PASID 0x0C 33*4882a593Smuzhiyun #define OCXL_DVSEC_AFU_CTRL_ENABLE 0x0F 34*4882a593Smuzhiyun #define OCXL_DVSEC_AFU_CTRL_PASID_SUP 0x10 35*4882a593Smuzhiyun #define OCXL_DVSEC_AFU_CTRL_PASID_EN 0x11 36*4882a593Smuzhiyun #define OCXL_DVSEC_AFU_CTRL_PASID_BASE 0x14 37*4882a593Smuzhiyun #define OCXL_DVSEC_AFU_CTRL_ACTAG_SUP 0x18 38*4882a593Smuzhiyun #define OCXL_DVSEC_AFU_CTRL_ACTAG_EN 0x1A 39*4882a593Smuzhiyun #define OCXL_DVSEC_AFU_CTRL_ACTAG_BASE 0x1C 40*4882a593Smuzhiyun #define OCXL_DVSEC_VENDOR_ID 0xF0F0 41*4882a593Smuzhiyun #define OCXL_DVSEC_VENDOR_CFG_VERS 0x0C 42*4882a593Smuzhiyun #define OCXL_DVSEC_VENDOR_TLX_VERS 0x10 43*4882a593Smuzhiyun #define OCXL_DVSEC_VENDOR_DLX_VERS 0x20 44*4882a593Smuzhiyun #define OCXL_DVSEC_VENDOR_RESET_RELOAD 0x38 45*4882a593Smuzhiyun 46*4882a593Smuzhiyun #endif /* _OCXL_CONFIG_H_ */ 47