/* Copyright (C) 2010 - 2013 UNISYS CORPORATION * All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or (at * your option) any later version. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or * NON INFRINGEMENT. See the GNU General Public License for more * details. */ #ifndef __GUESTLINUXDEBUG_H__ #define __GUESTLINUXDEBUG_H__ /* * This file contains supporting interface for "vmcallinterface.h", particularly * regarding adding additional structure and functionality to linux * ISSUE_IO_VMCALL_POSTCODE_SEVERITY */ /******* INFO ON ISSUE_POSTCODE_LINUX() BELOW *******/ #include "vmcallinterface.h" enum driver_pc { /* POSTCODE driver identifier tuples */ /* visorchipset driver files */ VISOR_CHIPSET_PC = 0xA0, VISOR_CHIPSET_PC_controlvm_c = 0xA1, VISOR_CHIPSET_PC_controlvm_cm2 = 0xA2, VISOR_CHIPSET_PC_controlvm_direct_c = 0xA3, VISOR_CHIPSET_PC_file_c = 0xA4, VISOR_CHIPSET_PC_parser_c = 0xA5, VISOR_CHIPSET_PC_testing_c = 0xA6, VISOR_CHIPSET_PC_visorchipset_main_c = 0xA7, VISOR_CHIPSET_PC_visorswitchbus_c = 0xA8, /* visorbus driver files */ VISOR_BUS_PC = 0xB0, VISOR_BUS_PC_businst_attr_c = 0xB1, VISOR_BUS_PC_channel_attr_c = 0xB2, VISOR_BUS_PC_devmajorminor_attr_c = 0xB3, VISOR_BUS_PC_visorbus_main_c = 0xB4, /* visorclientbus driver files */ VISOR_CLIENT_BUS_PC = 0xC0, VISOR_CLIENT_BUS_PC_visorclientbus_main_c = 0xC1, /* virt hba driver files */ VIRT_HBA_PC = 0xC2, VIRT_HBA_PC_virthba_c = 0xC3, /* virtpci driver files */ VIRT_PCI_PC = 0xC4, VIRT_PCI_PC_virtpci_c = 0xC5, /* virtnic driver files */ VIRT_NIC_PC = 0xC6, VIRT_NIC_P_virtnic_c = 0xC7, /* uislib driver files */ UISLIB_PC = 0xD0, UISLIB_PC_uislib_c = 0xD1, UISLIB_PC_uisqueue_c = 0xD2, UISLIB_PC_uisthread_c = 0xD3, UISLIB_PC_uisutils_c = 0xD4, }; enum event_pc { /* POSTCODE event identifier tuples */ ATTACH_PORT_ENTRY_PC = 0x001, ATTACH_PORT_FAILURE_PC = 0x002, ATTACH_PORT_SUCCESS_PC = 0x003, BUS_FAILURE_PC = 0x004, BUS_CREATE_ENTRY_PC = 0x005, BUS_CREATE_FAILURE_PC = 0x006, BUS_CREATE_EXIT_PC = 0x007, BUS_CONFIGURE_ENTRY_PC = 0x008, BUS_CONFIGURE_FAILURE_PC = 0x009, BUS_CONFIGURE_EXIT_PC = 0x00A, CHIPSET_INIT_ENTRY_PC = 0x00B, CHIPSET_INIT_SUCCESS_PC = 0x00C, CHIPSET_INIT_FAILURE_PC = 0x00D, CHIPSET_INIT_EXIT_PC = 0x00E, CREATE_WORKQUEUE_PC = 0x00F, CREATE_WORKQUEUE_FAILED_PC = 0x0A0, CONTROLVM_INIT_FAILURE_PC = 0x0A1, DEVICE_CREATE_ENTRY_PC = 0x0A2, DEVICE_CREATE_FAILURE_PC = 0x0A3, DEVICE_CREATE_SUCCESS_PC = 0x0A4, DEVICE_CREATE_EXIT_PC = 0x0A5, DEVICE_ADD_PC = 0x0A6, DEVICE_REGISTER_FAILURE_PC = 0x0A7, DEVICE_CHANGESTATE_ENTRY_PC = 0x0A8, DEVICE_CHANGESTATE_FAILURE_PC = 0x0A9, DEVICE_CHANGESTATE_EXIT_PC = 0x0AA, DRIVER_ENTRY_PC = 0x0AB, DRIVER_EXIT_PC = 0x0AC, MALLOC_FAILURE_PC = 0x0AD, QUEUE_DELAYED_WORK_PC = 0x0AE, UISLIB_THREAD_FAILURE_PC = 0x0B7, VBUS_CHANNEL_ENTRY_PC = 0x0B8, VBUS_CHANNEL_FAILURE_PC = 0x0B9, VBUS_CHANNEL_EXIT_PC = 0x0BA, VHBA_CREATE_ENTRY_PC = 0x0BB, VHBA_CREATE_FAILURE_PC = 0x0BC, VHBA_CREATE_EXIT_PC = 0x0BD, VHBA_CREATE_SUCCESS_PC = 0x0BE, VHBA_COMMAND_HANDLER_PC = 0x0BF, VHBA_PROBE_ENTRY_PC = 0x0C0, VHBA_PROBE_FAILURE_PC = 0x0C1, VHBA_PROBE_EXIT_PC = 0x0C2, VNIC_CREATE_ENTRY_PC = 0x0C3, VNIC_CREATE_FAILURE_PC = 0x0C4, VNIC_CREATE_SUCCESS_PC = 0x0C5, VNIC_PROBE_ENTRY_PC = 0x0C6, VNIC_PROBE_FAILURE_PC = 0x0C7, VNIC_PROBE_EXIT_PC = 0x0C8, VPCI_CREATE_ENTRY_PC = 0x0C9, VPCI_CREATE_FAILURE_PC = 0x0CA, VPCI_CREATE_EXIT_PC = 0x0CB, VPCI_PROBE_ENTRY_PC = 0x0CC, VPCI_PROBE_FAILURE_PC = 0x0CD, VPCI_PROBE_EXIT_PC = 0x0CE, CRASH_DEV_ENTRY_PC = 0x0CF, CRASH_DEV_EXIT_PC = 0x0D0, CRASH_DEV_HADDR_NULL = 0x0D1, CRASH_DEV_CONTROLVM_NULL = 0x0D2, CRASH_DEV_RD_BUS_FAIULRE_PC = 0x0D3, CRASH_DEV_RD_DEV_FAIULRE_PC = 0x0D4, CRASH_DEV_BUS_NULL_FAILURE_PC = 0x0D5, CRASH_DEV_DEV_NULL_FAILURE_PC = 0x0D6, CRASH_DEV_CTRL_RD_FAILURE_PC = 0x0D7, CRASH_DEV_COUNT_FAILURE_PC = 0x0D8, SAVE_MSG_BUS_FAILURE_PC = 0x0D9, SAVE_MSG_DEV_FAILURE_PC = 0x0DA, CALLHOME_INIT_FAILURE_PC = 0x0DB }; #ifdef __GNUC__ #define POSTCODE_SEVERITY_ERR DIAG_SEVERITY_ERR #define POSTCODE_SEVERITY_WARNING DIAG_SEVERITY_WARNING #define POSTCODE_SEVERITY_INFO DIAG_SEVERITY_PRINT /* TODO-> Info currently * doesnt show, so we * set info=warning */ /* example call of POSTCODE_LINUX_2(VISOR_CHIPSET_PC, POSTCODE_SEVERITY_ERR); * Please also note that the resulting postcode is in hex, so if you are * searching for the __LINE__ number, convert it first to decimal. The line * number combined with driver and type of call, will allow you to track down * exactly what line an error occurred on, or where the last driver * entered/exited from. */ /* BASE FUNCTIONS */ #define POSTCODE_LINUX_A(DRIVER_PC, EVENT_PC, pc32bit, severity) \ do { \ unsigned long long post_code_temp; \ post_code_temp = (((u64)DRIVER_PC) << 56) | (((u64)EVENT_PC) << 44) | \ ((((u64)__LINE__) & 0xFFF) << 32) | \ (((u64)pc32bit) & 0xFFFFFFFF); \ ISSUE_IO_VMCALL_POSTCODE_SEVERITY(post_code_temp, severity); \ } while (0) #define POSTCODE_LINUX_B(DRIVER_PC, EVENT_PC, pc16bit1, pc16bit2, severity) \ do { \ unsigned long long post_code_temp; \ post_code_temp = (((u64)DRIVER_PC) << 56) | (((u64)EVENT_PC) << 44) | \ ((((u64)__LINE__) & 0xFFF) << 32) | \ ((((u64)pc16bit1) & 0xFFFF) << 16) | \ (((u64)pc16bit2) & 0xFFFF); \ ISSUE_IO_VMCALL_POSTCODE_SEVERITY(post_code_temp, severity); \ } while (0) /* MOST COMMON */ #define POSTCODE_LINUX_2(EVENT_PC, severity) \ POSTCODE_LINUX_A(CURRENT_FILE_PC, EVENT_PC, 0x0000, severity) #define POSTCODE_LINUX_3(EVENT_PC, pc32bit, severity) \ POSTCODE_LINUX_A(CURRENT_FILE_PC, EVENT_PC, pc32bit, severity) #define POSTCODE_LINUX_4(EVENT_PC, pc16bit1, pc16bit2, severity) \ POSTCODE_LINUX_B(CURRENT_FILE_PC, EVENT_PC, pc16bit1, \ pc16bit2, severity) #endif #endif