diff options
Diffstat (limited to 'drivers/staging/unisys/visorbus/vmcallinterface.h')
| -rw-r--r-- | drivers/staging/unisys/visorbus/vmcallinterface.h | 185 |
1 files changed, 46 insertions, 139 deletions
diff --git a/drivers/staging/unisys/visorbus/vmcallinterface.h b/drivers/staging/unisys/visorbus/vmcallinterface.h index 86e695d5a441..674a88b657d3 100644 --- a/drivers/staging/unisys/visorbus/vmcallinterface.h +++ b/drivers/staging/unisys/visorbus/vmcallinterface.h @@ -92,15 +92,6 @@ enum vmcall_monitor_interface_method_tuple { /* VMCALL identification tuples */ #define ISSUE_IO_VMCALL(method, param, result) \ (result = unisys_vmcall(method, (param) & 0xFFFFFFFF, \ (param) >> 32)) -#define ISSUE_IO_EXTENDED_VMCALL(method, param1, param2, param3) \ - unisys_extended_vmcall(method, param1, param2, param3) - - /* The following uses VMCALL_POST_CODE_LOGEVENT interface but is currently - * not used much - */ -#define ISSUE_IO_VMCALL_POSTCODE_SEVERITY(postcode, severity) \ - ISSUE_IO_EXTENDED_VMCALL(VMCALL_POST_CODE_LOGEVENT, severity, \ - MDS_APPOS, postcode) /* Structures for IO VMCALLs */ @@ -117,118 +108,53 @@ struct vmcall_io_controlvm_addr_params { /******* 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, + VISOR_BUS_PC = 0xF0, + VISOR_BUS_PC_visorbus_main_c = 0xFF, + VISOR_BUS_PC_visorchipset_c = 0xFE, }; 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 + BUS_CREATE_ENTRY_PC = 0x001, + BUS_CREATE_FAILURE_PC = 0x002, + BUS_CREATE_EXIT_PC = 0x003, + BUS_CONFIGURE_ENTRY_PC = 0x004, + BUS_CONFIGURE_FAILURE_PC = 0x005, + BUS_CONFIGURE_EXIT_PC = 0x006, + CHIPSET_INIT_ENTRY_PC = 0x007, + CHIPSET_INIT_SUCCESS_PC = 0x008, + CHIPSET_INIT_FAILURE_PC = 0x009, + CHIPSET_INIT_EXIT_PC = 0x00A, + CONTROLVM_INIT_FAILURE_PC = 0x00B, + DEVICE_CREATE_ENTRY_PC = 0x00C, + DEVICE_CREATE_FAILURE_PC = 0x00D, + DEVICE_CREATE_SUCCESS_PC = 0x00E, + DEVICE_CREATE_EXIT_PC = 0x00F, + DEVICE_ADD_PC = 0x010, + DEVICE_REGISTER_FAILURE_PC = 0x011, + DEVICE_CHANGESTATE_FAILURE_PC = 0x012, + DRIVER_ENTRY_PC = 0x013, + DRIVER_EXIT_PC = 0x014, + MALLOC_FAILURE_PC = 0x015, + CRASH_DEV_ENTRY_PC = 0x016, + CRASH_DEV_EXIT_PC = 0x017, + CRASH_DEV_RD_BUS_FAILURE_PC = 0x018, + CRASH_DEV_RD_DEV_FAILURE_PC = 0x019, + CRASH_DEV_BUS_NULL_FAILURE_PC = 0x01A, + CRASH_DEV_DEV_NULL_FAILURE_PC = 0x01B, + CRASH_DEV_CTRL_RD_FAILURE_PC = 0x01C, + CRASH_DEV_COUNT_FAILURE_PC = 0x01D, + SAVE_MSG_BUS_FAILURE_PC = 0x01E, + SAVE_MSG_DEV_FAILURE_PC = 0x01F, }; -#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); +/* Write a 64-bit value to the hypervisor's log file + * POSTCODE_LINUX generates a value in the form 0xAABBBCCCDDDDEEEE where + * A is an identifier for the file logging the postcode + * B is an identifier for the event logging the postcode + * C is the line logging the postcode + * D is additional information the caller wants to log + * E is additional information the caller wants to log * 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 @@ -236,35 +162,16 @@ enum event_pc { /* POSTCODE event identifier tuples */ * 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) \ +#define POSTCODE_LINUX(EVENT_PC, pc16bit1, pc16bit2, severity) \ do { \ unsigned long long post_code_temp; \ - post_code_temp = (((u64)DRIVER_PC) << 56) | (((u64)EVENT_PC) << 44) | \ + post_code_temp = (((u64)CURRENT_FILE_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); \ + unisys_extended_vmcall(VMCALL_POST_CODE_LOGEVENT, severity, \ + MDS_APPOS, post_code_temp); \ } 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__ */ |