1*14b24e2bSVaishali Kulkarni /* 2*14b24e2bSVaishali Kulkarni * CDDL HEADER START 3*14b24e2bSVaishali Kulkarni * 4*14b24e2bSVaishali Kulkarni * The contents of this file are subject to the terms of the 5*14b24e2bSVaishali Kulkarni * Common Development and Distribution License, v.1, (the "License"). 6*14b24e2bSVaishali Kulkarni * You may not use this file except in compliance with the License. 7*14b24e2bSVaishali Kulkarni * 8*14b24e2bSVaishali Kulkarni * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9*14b24e2bSVaishali Kulkarni * or http://opensource.org/licenses/CDDL-1.0. 10*14b24e2bSVaishali Kulkarni * See the License for the specific language governing permissions 11*14b24e2bSVaishali Kulkarni * and limitations under the License. 12*14b24e2bSVaishali Kulkarni * 13*14b24e2bSVaishali Kulkarni * When distributing Covered Code, include this CDDL HEADER in each 14*14b24e2bSVaishali Kulkarni * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15*14b24e2bSVaishali Kulkarni * If applicable, add the following below this CDDL HEADER, with the 16*14b24e2bSVaishali Kulkarni * fields enclosed by brackets "[]" replaced with your own identifying 17*14b24e2bSVaishali Kulkarni * information: Portions Copyright [yyyy] [name of copyright owner] 18*14b24e2bSVaishali Kulkarni * 19*14b24e2bSVaishali Kulkarni * CDDL HEADER END 20*14b24e2bSVaishali Kulkarni */ 21*14b24e2bSVaishali Kulkarni 22*14b24e2bSVaishali Kulkarni /* 23*14b24e2bSVaishali Kulkarni * Copyright 2014-2017 Cavium, Inc. 24*14b24e2bSVaishali Kulkarni * The contents of this file are subject to the terms of the Common Development 25*14b24e2bSVaishali Kulkarni * and Distribution License, v.1, (the "License"). 26*14b24e2bSVaishali Kulkarni 27*14b24e2bSVaishali Kulkarni * You may not use this file except in compliance with the License. 28*14b24e2bSVaishali Kulkarni 29*14b24e2bSVaishali Kulkarni * You can obtain a copy of the License at available 30*14b24e2bSVaishali Kulkarni * at http://opensource.org/licenses/CDDL-1.0 31*14b24e2bSVaishali Kulkarni 32*14b24e2bSVaishali Kulkarni * See the License for the specific language governing permissions and 33*14b24e2bSVaishali Kulkarni * limitations under the License. 34*14b24e2bSVaishali Kulkarni */ 35*14b24e2bSVaishali Kulkarni 36*14b24e2bSVaishali Kulkarni /**************************************************************************** 37*14b24e2bSVaishali Kulkarni * 38*14b24e2bSVaishali Kulkarni * Name: mfw_hsi.h 39*14b24e2bSVaishali Kulkarni * 40*14b24e2bSVaishali Kulkarni * Description: Global definitions 41*14b24e2bSVaishali Kulkarni * 42*14b24e2bSVaishali Kulkarni ****************************************************************************/ 43*14b24e2bSVaishali Kulkarni 44*14b24e2bSVaishali Kulkarni #ifndef MFW_HSI_H 45*14b24e2bSVaishali Kulkarni #define MFW_HSI_H 46*14b24e2bSVaishali Kulkarni 47*14b24e2bSVaishali Kulkarni #define MFW_TRACE_SIGNATURE 0x25071946 48*14b24e2bSVaishali Kulkarni 49*14b24e2bSVaishali Kulkarni /* The trace in the buffer */ 50*14b24e2bSVaishali Kulkarni #define MFW_TRACE_EVENTID_MASK 0x00ffff 51*14b24e2bSVaishali Kulkarni #define MFW_TRACE_PRM_SIZE_MASK 0x0f0000 52*14b24e2bSVaishali Kulkarni #define MFW_TRACE_PRM_SIZE_SHIFT 16 53*14b24e2bSVaishali Kulkarni #define MFW_TRACE_ENTRY_SIZE 3 54*14b24e2bSVaishali Kulkarni 55*14b24e2bSVaishali Kulkarni struct mcp_trace { 56*14b24e2bSVaishali Kulkarni u32 signature; /* Help to identify that the trace is valid */ 57*14b24e2bSVaishali Kulkarni u32 size; /* the size of the trace buffer in bytes*/ 58*14b24e2bSVaishali Kulkarni u32 curr_level; /* 2 - all will be written to the buffer 59*14b24e2bSVaishali Kulkarni * 1 - debug trace will not be written 60*14b24e2bSVaishali Kulkarni * 0 - just errors will be written to the buffer 61*14b24e2bSVaishali Kulkarni */ 62*14b24e2bSVaishali Kulkarni u32 modules_mask[2];/* a bit per module, 1 means write it, 0 means mask it */ 63*14b24e2bSVaishali Kulkarni 64*14b24e2bSVaishali Kulkarni /* Warning: the following pointers are assumed to be 32bits as they are used only in the MFW */ 65*14b24e2bSVaishali Kulkarni u32 trace_prod; /* The next trace will be written to this offset */ 66*14b24e2bSVaishali Kulkarni u32 trace_oldest; /* The oldest valid trace starts at this offset (usually very close after the current producer) */ 67*14b24e2bSVaishali Kulkarni }; 68*14b24e2bSVaishali Kulkarni 69*14b24e2bSVaishali Kulkarni #endif /* MFW_HSI_H */ 70*14b24e2bSVaishali Kulkarni 71*14b24e2bSVaishali Kulkarni 72