From: David Kershner Date: Fri, 2 Sep 2016 20:41:44 +0000 (-0400) Subject: staging: unisys: visorbus: merge guestlinuxdebug with vmcallinterface.h X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=4f3f0c3d7c3d0e6532e355068e0f0dc195380356;p=linux-beck.git staging: unisys: visorbus: merge guestlinuxdebug with vmcallinterface.h Merge guestlinuxdebug into vmcallinterface.h since it is dependent on it Signed-off-by: David Kershner Reviewed-by: Tim Sell Reported-by: Greg Kroah-Hartman Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/unisys/visorbus/guestlinuxdebug.h b/drivers/staging/unisys/visorbus/guestlinuxdebug.h deleted file mode 100644 index 5af3f77af7b0..000000000000 --- a/drivers/staging/unisys/visorbus/guestlinuxdebug.h +++ /dev/null @@ -1,180 +0,0 @@ -/* 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 *******/ -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, - /* 0xD3 RESERVED */ - 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, - /* 0x0B7 RESERVED */ - 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 -/* TODO-> Info currently doesn't show, so we set info=warning */ -#define POSTCODE_SEVERITY_INFO DIAG_SEVERITY_PRINT - -/* 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 diff --git a/drivers/staging/unisys/visorbus/visorbus_main.c b/drivers/staging/unisys/visorbus/visorbus_main.c index b17c94cbe0fe..fe5fc2149024 100644 --- a/drivers/staging/unisys/visorbus/visorbus_main.c +++ b/drivers/staging/unisys/visorbus/visorbus_main.c @@ -19,7 +19,6 @@ #include "visorbus.h" #include "visorbus_private.h" #include "version.h" -#include "guestlinuxdebug.h" #include "vmcallinterface.h" #define MYDRVNAME "visorbus" diff --git a/drivers/staging/unisys/visorbus/visorchipset.c b/drivers/staging/unisys/visorbus/visorchipset.c index a8e7708727ca..fc40a17bfc45 100644 --- a/drivers/staging/unisys/visorbus/visorchipset.c +++ b/drivers/staging/unisys/visorbus/visorchipset.c @@ -27,7 +27,6 @@ #include "channel.h" #include "controlvmchannel.h" -#include "guestlinuxdebug.h" #include "version.h" #include "visorbus.h" #include "visorbus_private.h" diff --git a/drivers/staging/unisys/visorbus/vmcallinterface.h b/drivers/staging/unisys/visorbus/vmcallinterface.h index ae1899648b9b..86e695d5a441 100644 --- a/drivers/staging/unisys/visorbus/vmcallinterface.h +++ b/drivers/staging/unisys/visorbus/vmcallinterface.h @@ -115,4 +115,156 @@ struct vmcall_io_controlvm_addr_params { u8 unused[4]; /* Unused Bytes in the 64-Bit Aligned Struct */ } __packed; +/******* INFO ON ISSUE_POSTCODE_LINUX() BELOW *******/ +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, + /* 0xD3 RESERVED */ + 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, + /* 0x0B7 RESERVED */ + 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 +}; + +#define POSTCODE_SEVERITY_ERR DIAG_SEVERITY_ERR +#define POSTCODE_SEVERITY_WARNING DIAG_SEVERITY_WARNING +/* TODO-> Info currently doesn't show, so we set info=warning */ +#define POSTCODE_SEVERITY_INFO DIAG_SEVERITY_PRINT + +/* 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 /* __IOMONINTF_H__ */