James Smart | 858c9f6 | 2007-06-17 19:56:39 -0500 | [diff] [blame] | 1 | /******************************************************************* |
| 2 | * This file is part of the Emulex Linux Device Driver for * |
| 3 | * Fibre Channel Host Bus Adapters. * |
James Smart | 2a622bf | 2011-02-16 12:40:06 -0500 | [diff] [blame] | 4 | * Copyright (C) 2007-2011 Emulex. All rights reserved. * |
James Smart | 858c9f6 | 2007-06-17 19:56:39 -0500 | [diff] [blame] | 5 | * EMULEX and SLI are trademarks of Emulex. * |
| 6 | * www.emulex.com * |
| 7 | * * |
| 8 | * This program is free software; you can redistribute it and/or * |
| 9 | * modify it under the terms of version 2 of the GNU General * |
| 10 | * Public License as published by the Free Software Foundation. * |
| 11 | * This program is distributed in the hope that it will be useful. * |
| 12 | * ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND * |
| 13 | * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, * |
| 14 | * FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT, ARE * |
| 15 | * DISCLAIMED, EXCEPT TO THE EXTENT THAT SUCH DISCLAIMERS ARE HELD * |
| 16 | * TO BE LEGALLY INVALID. See the GNU General Public License for * |
| 17 | * more details, a copy of which can be found in the file COPYING * |
| 18 | * included with this package. * |
| 19 | *******************************************************************/ |
| 20 | |
| 21 | #ifndef _H_LPFC_DEBUG_FS |
| 22 | #define _H_LPFC_DEBUG_FS |
| 23 | |
James Smart | 923e4b6 | 2008-12-04 22:40:07 -0500 | [diff] [blame] | 24 | #ifdef CONFIG_SCSI_LPFC_DEBUG_FS |
James Smart | 2a622bf | 2011-02-16 12:40:06 -0500 | [diff] [blame] | 25 | |
| 26 | /* size of output line, for discovery_trace and slow_ring_trace */ |
| 27 | #define LPFC_DEBUG_TRC_ENTRY_SIZE 100 |
| 28 | |
| 29 | /* nodelist output buffer size */ |
| 30 | #define LPFC_NODELIST_SIZE 8192 |
| 31 | #define LPFC_NODELIST_ENTRY_SIZE 120 |
| 32 | |
| 33 | /* dumpHBASlim output buffer size */ |
| 34 | #define LPFC_DUMPHBASLIM_SIZE 4096 |
| 35 | |
| 36 | /* dumpHostSlim output buffer size */ |
| 37 | #define LPFC_DUMPHOSTSLIM_SIZE 4096 |
| 38 | |
| 39 | /* hbqinfo output buffer size */ |
| 40 | #define LPFC_HBQINFO_SIZE 8192 |
| 41 | |
James Smart | 86a8084 | 2011-04-16 11:03:04 -0400 | [diff] [blame] | 42 | /* pciConf */ |
| 43 | #define LPFC_PCI_CFG_BROWSE 0xffff |
| 44 | #define LPFC_PCI_CFG_RD_CMD_ARG 2 |
| 45 | #define LPFC_PCI_CFG_WR_CMD_ARG 3 |
James Smart | 2a622bf | 2011-02-16 12:40:06 -0500 | [diff] [blame] | 46 | #define LPFC_PCI_CFG_SIZE 4096 |
| 47 | #define LPFC_PCI_CFG_RD_BUF_SIZE (LPFC_PCI_CFG_SIZE/2) |
| 48 | #define LPFC_PCI_CFG_RD_SIZE (LPFC_PCI_CFG_SIZE/4) |
| 49 | |
James Smart | 86a8084 | 2011-04-16 11:03:04 -0400 | [diff] [blame] | 50 | /* queue info */ |
| 51 | #define LPFC_QUE_INFO_GET_BUF_SIZE 4096 |
| 52 | |
| 53 | /* queue acc */ |
| 54 | #define LPFC_QUE_ACC_BROWSE 0xffff |
| 55 | #define LPFC_QUE_ACC_RD_CMD_ARG 4 |
| 56 | #define LPFC_QUE_ACC_WR_CMD_ARG 6 |
| 57 | #define LPFC_QUE_ACC_BUF_SIZE 4096 |
| 58 | #define LPFC_QUE_ACC_SIZE (LPFC_QUE_ACC_BUF_SIZE/2) |
| 59 | |
| 60 | #define LPFC_IDIAG_EQ 1 |
| 61 | #define LPFC_IDIAG_CQ 2 |
| 62 | #define LPFC_IDIAG_MQ 3 |
| 63 | #define LPFC_IDIAG_WQ 4 |
| 64 | #define LPFC_IDIAG_RQ 5 |
| 65 | |
| 66 | /* doorbell acc */ |
| 67 | #define LPFC_DRB_ACC_ALL 0xffff |
| 68 | #define LPFC_DRB_ACC_RD_CMD_ARG 1 |
| 69 | #define LPFC_DRB_ACC_WR_CMD_ARG 2 |
| 70 | #define LPFC_DRB_ACC_BUF_SIZE 256 |
| 71 | |
| 72 | #define LPFC_DRB_EQCQ 1 |
| 73 | #define LPFC_DRB_MQ 2 |
| 74 | #define LPFC_DRB_WQ 3 |
| 75 | #define LPFC_DRB_RQ 4 |
| 76 | |
| 77 | #define LPFC_DRB_MAX 4 |
James Smart | 2a622bf | 2011-02-16 12:40:06 -0500 | [diff] [blame] | 78 | |
| 79 | #define SIZE_U8 sizeof(uint8_t) |
| 80 | #define SIZE_U16 sizeof(uint16_t) |
| 81 | #define SIZE_U32 sizeof(uint32_t) |
| 82 | |
| 83 | struct lpfc_debug { |
| 84 | char *i_private; |
| 85 | char op; |
| 86 | #define LPFC_IDIAG_OP_RD 1 |
| 87 | #define LPFC_IDIAG_OP_WR 2 |
| 88 | char *buffer; |
| 89 | int len; |
| 90 | }; |
| 91 | |
James Smart | a58cbd5 | 2007-08-02 11:09:43 -0400 | [diff] [blame] | 92 | struct lpfc_debugfs_trc { |
James Smart | 858c9f6 | 2007-06-17 19:56:39 -0500 | [diff] [blame] | 93 | char *fmt; |
| 94 | uint32_t data1; |
| 95 | uint32_t data2; |
| 96 | uint32_t data3; |
| 97 | uint32_t seq_cnt; |
| 98 | unsigned long jif; |
| 99 | }; |
James Smart | 2a622bf | 2011-02-16 12:40:06 -0500 | [diff] [blame] | 100 | |
| 101 | struct lpfc_idiag_offset { |
| 102 | uint32_t last_rd; |
| 103 | }; |
| 104 | |
James Smart | 86a8084 | 2011-04-16 11:03:04 -0400 | [diff] [blame] | 105 | #define LPFC_IDIAG_CMD_DATA_SIZE 8 |
James Smart | 2a622bf | 2011-02-16 12:40:06 -0500 | [diff] [blame] | 106 | struct lpfc_idiag_cmd { |
| 107 | uint32_t opcode; |
| 108 | #define LPFC_IDIAG_CMD_PCICFG_RD 0x00000001 |
| 109 | #define LPFC_IDIAG_CMD_PCICFG_WR 0x00000002 |
| 110 | #define LPFC_IDIAG_CMD_PCICFG_ST 0x00000003 |
| 111 | #define LPFC_IDIAG_CMD_PCICFG_CL 0x00000004 |
James Smart | 86a8084 | 2011-04-16 11:03:04 -0400 | [diff] [blame] | 112 | |
| 113 | #define LPFC_IDIAG_CMD_QUEACC_RD 0x00000011 |
| 114 | #define LPFC_IDIAG_CMD_QUEACC_WR 0x00000012 |
| 115 | #define LPFC_IDIAG_CMD_QUEACC_ST 0x00000013 |
| 116 | #define LPFC_IDIAG_CMD_QUEACC_CL 0x00000014 |
| 117 | |
| 118 | #define LPFC_IDIAG_CMD_DRBACC_RD 0x00000021 |
| 119 | #define LPFC_IDIAG_CMD_DRBACC_WR 0x00000022 |
| 120 | #define LPFC_IDIAG_CMD_DRBACC_ST 0x00000023 |
| 121 | #define LPFC_IDIAG_CMD_DRBACC_CL 0x00000024 |
James Smart | 2a622bf | 2011-02-16 12:40:06 -0500 | [diff] [blame] | 122 | uint32_t data[LPFC_IDIAG_CMD_DATA_SIZE]; |
| 123 | }; |
| 124 | |
| 125 | struct lpfc_idiag { |
| 126 | uint32_t active; |
| 127 | struct lpfc_idiag_cmd cmd; |
| 128 | struct lpfc_idiag_offset offset; |
James Smart | 86a8084 | 2011-04-16 11:03:04 -0400 | [diff] [blame] | 129 | void *ptr_private; |
James Smart | 2a622bf | 2011-02-16 12:40:06 -0500 | [diff] [blame] | 130 | }; |
James Smart | 858c9f6 | 2007-06-17 19:56:39 -0500 | [diff] [blame] | 131 | #endif |
| 132 | |
| 133 | /* Mask for discovery_trace */ |
| 134 | #define LPFC_DISC_TRC_ELS_CMD 0x1 /* Trace ELS commands */ |
| 135 | #define LPFC_DISC_TRC_ELS_RSP 0x2 /* Trace ELS response */ |
| 136 | #define LPFC_DISC_TRC_ELS_UNSOL 0x4 /* Trace ELS rcv'ed */ |
| 137 | #define LPFC_DISC_TRC_ELS_ALL 0x7 /* Trace ELS */ |
| 138 | #define LPFC_DISC_TRC_MBOX_VPORT 0x8 /* Trace vport MBOXs */ |
| 139 | #define LPFC_DISC_TRC_MBOX 0x10 /* Trace other MBOXs */ |
| 140 | #define LPFC_DISC_TRC_MBOX_ALL 0x18 /* Trace all MBOXs */ |
| 141 | #define LPFC_DISC_TRC_CT 0x20 /* Trace disc CT requests */ |
| 142 | #define LPFC_DISC_TRC_DSM 0x40 /* Trace DSM events */ |
| 143 | #define LPFC_DISC_TRC_RPORT 0x80 /* Trace rport events */ |
| 144 | #define LPFC_DISC_TRC_NODE 0x100 /* Trace ndlp state changes */ |
| 145 | |
| 146 | #define LPFC_DISC_TRC_DISCOVERY 0xef /* common mask for general |
| 147 | * discovery */ |
| 148 | #endif /* H_LPFC_DEBUG_FS */ |