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[/] [or1k/] [trunk/] [linux/] [linux-2.4/] [include/] [asm-parisc/] [pdc.h] - Blame information for rev 1774

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#ifndef _PARISC_PDC_H
#define _PARISC_PDC_H
 
/*
 *      PDC return values ...
 *      All PDC calls return a subset of these errors.
 */
 
#define PDC_WARN                  3     /* Call completed with a warning */
#define PDC_REQ_ERR_1             2     /* See above                     */
#define PDC_REQ_ERR_0             1     /* Call would generate a requestor error */
#define PDC_OK                    0     /* Call completed successfully  */
#define PDC_BAD_PROC             -1     /* Called non-existent procedure*/
#define PDC_BAD_OPTION           -2     /* Called with non-existent option */
#define PDC_ERROR                -3     /* Call could not complete without an error */
#define PDC_NE_MOD               -5     /* Module not found             */
#define PDC_NE_CELL_MOD          -7     /* Cell module not found        */
#define PDC_INVALID_ARG         -10     /* Called with an invalid argument */
#define PDC_BUS_POW_WARN        -12     /* Call could not complete in allowed power budget */
#define PDC_NOT_NARROW          -17     /* Narrow mode not supported    */
 
 
/*
 *      PDC entry points...
 */
 
#define PDC_POW_FAIL    1               /* perform a power-fail         */
#define PDC_POW_FAIL_PREPARE    0        /* prepare for powerfail        */
 
#define PDC_CHASSIS     2               /* PDC-chassis functions        */
#define PDC_CHASSIS_DISP        0        /* update chassis display       */
#define PDC_CHASSIS_WARN        1       /* return chassis warnings      */
#define PDC_CHASSIS_DISPWARN    2       /* update&return chassis status */
#define PDC_RETURN_CHASSIS_INFO 128     /* HVERSION dependent: return chassis LED/LCD info  */
 
#define PDC_PIM         3               /* Get PIM data                 */
#define PDC_PIM_HPMC            0       /* Transfer HPMC data           */
#define PDC_PIM_RETURN_SIZE     1       /* Get Max buffer needed for PIM*/
#define PDC_PIM_LPMC            2       /* Transfer HPMC data           */
#define PDC_PIM_SOFT_BOOT       3       /* Transfer Soft Boot data      */
#define PDC_PIM_TOC             4       /* Transfer TOC data            */
 
#define PDC_MODEL       4               /* PDC model information call   */
#define PDC_MODEL_INFO          0        /* returns information          */
#define PDC_MODEL_BOOTID        1       /* set the BOOT_ID              */
#define PDC_MODEL_VERSIONS      2       /* returns cpu-internal versions*/
#define PDC_MODEL_SYSMODEL      3       /* return system model info     */
#define PDC_MODEL_ENSPEC        4       /* enable specific option       */
#define PDC_MODEL_DISPEC        5       /* disable specific option      */
#define PDC_MODEL_CPU_ID        6       /* returns cpu-id (only newer machines!) */
#define PDC_MODEL_CAPABILITIES  7       /* returns OS32/OS64-flags      */
#define PDC_MODEL_GET_BOOT__OP  8       /* returns boot test options    */
#define PDC_MODEL_SET_BOOT__OP  9       /* set boot test options        */
 
#define PA89_INSTRUCTION_SET    0x4     /* capatibilies returned        */
#define PA90_INSTRUCTION_SET    0x8
 
#define PDC_CACHE       5               /* return/set cache (& TLB) info*/
#define PDC_CACHE_INFO          0        /* returns information          */
#define PDC_CACHE_SET_COH       1       /* set coherence state          */
#define PDC_CACHE_RET_SPID      2       /* returns space-ID bits        */
 
#define PDC_HPA         6               /* return HPA of processor      */
#define PDC_HPA_PROCESSOR       0
#define PDC_HPA_MODULES         1
 
#define PDC_COPROC      7               /* Co-Processor (usually FP unit(s)) */
#define PDC_COPROC_CFG          0        /* Co-Processor Cfg (FP unit(s) enabled?) */
 
#define PDC_IODC        8               /* talk to IODC                 */
#define PDC_IODC_READ           0        /* read IODC entry point        */
/*      PDC_IODC_RI_                     * INDEX parameter of PDC_IODC_READ */
#define PDC_IODC_RI_DATA_BYTES  0        /* IODC Data Bytes              */
/*                              1, 2       obsolete - HVERSION dependent*/
#define PDC_IODC_RI_INIT        3       /* Initialize module            */
#define PDC_IODC_RI_IO          4       /* Module input/output          */
#define PDC_IODC_RI_SPA         5       /* Module input/output          */
#define PDC_IODC_RI_CONFIG      6       /* Module input/output          */
/*                              7         obsolete - HVERSION dependent */
#define PDC_IODC_RI_TEST        8       /* Module input/output          */
#define PDC_IODC_RI_TLB         9       /* Module input/output          */
#define PDC_IODC_NINIT          2       /* non-destructive init         */
#define PDC_IODC_DINIT          3       /* destructive init             */
#define PDC_IODC_MEMERR         4       /* check for memory errors      */
#define PDC_IODC_INDEX_DATA     0        /* get first 16 bytes from mod IODC */
#define PDC_IODC_BUS_ERROR      -4      /* bus error return value       */
#define PDC_IODC_INVALID_INDEX  -5      /* invalid index return value   */
#define PDC_IODC_COUNT          -6      /* count is too small           */
 
#define PDC_TOD         9               /* time-of-day clock (TOD)      */
#define PDC_TOD_READ            0        /* read TOD                     */
#define PDC_TOD_WRITE           1       /* write TOD                    */
#define PDC_TOD_ITIMER          2       /* calibrate Interval Timer (CR16) */
 
#define PDC_STABLE      10              /* stable storage (sprockets)   */
#define PDC_STABLE_READ         0
#define PDC_STABLE_WRITE        1
#define PDC_STABLE_RETURN_SIZE  2
#define PDC_STABLE_VERIFY_CONTENTS 3
#define PDC_STABLE_INITIALIZE   4
 
#define PDC_NVOLATILE   11              /* often not implemented        */
 
#define PDC_ADD_VALID   12              /* Memory validation PDC call   */
#define PDC_ADD_VALID_VERIFY    0        /* Make PDC_ADD_VALID verify region */
 
#define PDC_INSTR       15              /* get instr to invoke PDCE_CHECK() */
 
#define PDC_PROC        16              /* (sprockets)                  */
 
#define PDC_CONFIG      16              /* (sprockets)                  */
#define PDC_CONFIG_DECONFIG     0
#define PDC_CONFIG_DRECONFIG    1
#define PDC_CONFIG_DRETURN_CONFIG 2
 
#define PDC_BLOCK_TLB   18              /* manage hardware block-TLB    */
#define PDC_BTLB_INFO           0        /* returns parameter            */
#define PDC_BTLB_INSERT         1       /* insert BTLB entry            */
#define PDC_BTLB_PURGE          2       /* purge BTLB entries           */
#define PDC_BTLB_PURGE_ALL      3       /* purge all BTLB entries       */
 
#define PDC_TLB         19              /* manage hardware TLB miss handling */
#define PDC_TLB_INFO            0        /* returns parameter            */
#define PDC_TLB_SETUP           1       /* set up miss handling         */
 
#define PDC_MEM         20              /* Manage memory                */
#define PDC_MEM_MEMINFO         0
#define PDC_MEM_ADD_PAGE        1
#define PDC_MEM_CLEAR_PDT       2
#define PDC_MEM_READ_PDT        3
#define PDC_MEM_RESET_CLEAR     4
#define PDC_MEM_GOODMEM         5
#define PDC_MEM_TABLE           128     /* Non contig mem map (sprockets) */
#define PDC_MEM_RETURN_ADDRESS_TABLE    PDC_MEM_TABLE
#define PDC_MEM_GET_MEMORY_SYSTEM_TABLES_SIZE   131
#define PDC_MEM_GET_MEMORY_SYSTEM_TABLES        132
#define PDC_MEM_GET_PHYSICAL_LOCATION_FROM_MEMORY_ADDRESS 133
 
#define PDC_MEM_RET_SBE_REPLACED        5       /* PDC_MEM return values */
#define PDC_MEM_RET_DUPLICATE_ENTRY     4
#define PDC_MEM_RET_BUF_SIZE_SMALL      1
#define PDC_MEM_RET_PDT_FULL            -11
#define PDC_MEM_RET_INVALID_PHYSICAL_LOCATION ~0ULL
 
#ifndef __ASSEMBLY__
typedef struct {
    unsigned long long  baseAddr;
    unsigned int        pages;
    unsigned int        reserved;
} MemAddrTable_t;
#endif
 
 
#define PDC_PSW         21              /* Get/Set default System Mask  */
#define PDC_PSW_MASK            0        /* Return mask                  */
#define PDC_PSW_GET_DEFAULTS    1       /* Return defaults              */
#define PDC_PSW_SET_DEFAULTS    2       /* Set default                  */
#define PDC_PSW_ENDIAN_BIT      1       /* set for big endian           */
#define PDC_PSW_WIDE_BIT        2       /* set for wide mode            */ 
 
#define PDC_SYSTEM_MAP  22              /* find system modules          */
#define PDC_FIND_MODULE         0
#define PDC_FIND_ADDRESS        1
#define PDC_TRANSLATE_PATH      2
 
#define PDC_SOFT_POWER  23              /* soft power switch            */
#define PDC_SOFT_POWER_INFO     0        /* return info about the soft power switch */
#define PDC_SOFT_POWER_ENABLE   1       /* enable/disable soft power switch */
 
 
/* HVERSION dependent */
 
/* The PDC_MEM_MAP calls */
#define PDC_MEM_MAP     128             /* on s700: return page info    */
#define PDC_MEM_MAP_HPA         0        /* returns hpa of a module      */
 
#define PDC_EEPROM      129             /* EEPROM access                */
#define PDC_EEPROM_READ_WORD    0
#define PDC_EEPROM_WRITE_WORD   1
#define PDC_EEPROM_READ_BYTE    2
#define PDC_EEPROM_WRITE_BYTE   3
#define PDC_EEPROM_EEPROM_PASSWORD -1000
 
#define PDC_NVM         130             /* NVM (non-volatile memory) access */
#define PDC_NVM_READ_WORD       0
#define PDC_NVM_WRITE_WORD      1
#define PDC_NVM_READ_BYTE       2
#define PDC_NVM_WRITE_BYTE      3
 
#define PDC_SEED_ERROR  132             /* (sprockets)                  */
 
#define PDC_IO          135             /* log error info, reset IO system */
#define PDC_IO_READ_AND_CLEAR_ERRORS    0
#define PDC_IO_READ_AND_LOG_ERRORS      1
#define PDC_IO_SUSPEND_USB              2
/* sets bits 6&7 (little endian) of the HcControl Register */
#define PDC_IO_USB_SUSPEND      0xC000000000000000
#define PDC_IO_EEPROM_IO_ERR_TABLE_FULL -5      /* return value */
#define PDC_IO_NO_SUSPEND               -6      /* return value */
 
#define PDC_BROADCAST_RESET 136         /* reset all processors         */
#define PDC_DO_RESET            0        /* option: perform a broadcast reset */
#define PDC_DO_FIRM_TEST_RESET  1       /* Do broadcast reset with bitmap */
#define PDC_BR_RECONFIGURATION  2       /* reset w/reconfiguration      */
#define PDC_FIRM_TEST_MAGIC     0xab9ec36fUL    /* for this reboot only */
 
#define PDC_LAN_STATION_ID 138          /* Hversion dependent mechanism for */
#define PDC_LAN_STATION_ID_READ 0        /* getting the lan station address  */
 
#define PDC_LAN_STATION_ID_SIZE 6
 
#define PDC_CHECK_RANGES 139            /* (sprockets)                  */
 
#define PDC_NV_SECTIONS 141             /* (sprockets)                  */
 
#define PDC_PERFORMANCE 142             /* performance monitoring       */
 
#define PDC_SYSTEM_INFO 143             /* system information           */
#define PDC_SYSINFO_RETURN_INFO_SIZE    0
#define PDC_SYSINFO_RRETURN_SYS_INFO    1
#define PDC_SYSINFO_RRETURN_ERRORS      2
#define PDC_SYSINFO_RRETURN_WARNINGS    3
#define PDC_SYSINFO_RETURN_REVISIONS    4
#define PDC_SYSINFO_RRETURN_DIAGNOSE    5
#define PDC_SYSINFO_RRETURN_HV_DIAGNOSE 1005
 
#define PDC_RDR         144             /* (sprockets)                  */
#define PDC_RDR_READ_BUFFER     0
#define PDC_RDR_READ_SINGLE     1
#define PDC_RDR_WRITE_SINGLE    2
 
#define PDC_INTRIGUE    145             /* (sprockets)                  */
#define PDC_INTRIGUE_WRITE_BUFFER        0
#define PDC_INTRIGUE_GET_SCRATCH_BUFSIZE 1
#define PDC_INTRIGUE_START_CPU_COUNTERS  2
#define PDC_INTRIGUE_STOP_CPU_COUNTERS   3
 
#define PDC_STI         146             /* STI access                   */
/* same as PDC_PCI_XXX values (see below) */
 
/* Legacy PDC definitions for same stuff */
#define PDC_PCI_INDEX   147
#define PDC_PCI_INTERFACE_INFO          0
#define PDC_PCI_SLOT_INFO               1
#define PDC_PCI_INFLIGHT_BYTES          2
#define PDC_PCI_READ_CONFIG             3
#define PDC_PCI_WRITE_CONFIG            4
#define PDC_PCI_READ_PCI_IO             5
#define PDC_PCI_WRITE_PCI_IO            6
#define PDC_PCI_READ_CONFIG_DELAY       7
#define PDC_PCI_UPDATE_CONFIG_DELAY     8
#define PDC_PCI_PCI_PATH_TO_PCI_HPA     9
#define PDC_PCI_PCI_HPA_TO_PCI_PATH     10
#define PDC_PCI_PCI_PATH_TO_PCI_BUS     11
#define PDC_PCI_PCI_RESERVED            12
#define PDC_PCI_PCI_INT_ROUTE_SIZE      13
#define PDC_PCI_GET_INT_TBL_SIZE        PDC_PCI_PCI_INT_ROUTE_SIZE
#define PDC_PCI_PCI_INT_ROUTE           14
#define PDC_PCI_GET_INT_TBL             PDC_PCI_PCI_INT_ROUTE 
#define PDC_PCI_READ_MON_TYPE           15
#define PDC_PCI_WRITE_MON_TYPE          16
 
 
/* Get SCSI Interface Card info:  SDTR, SCSI ID, mode (SE vs LVD) */
#define PDC_INITIATOR   163
#define PDC_GET_INITIATOR       0
#define PDC_SET_INITIATOR       1
#define PDC_DELETE_INITIATOR    2
#define PDC_RETURN_TABLE_SIZE   3
#define PDC_RETURN_TABLE        4
 
#define PDC_LINK        165             /* (sprockets)                  */
#define PDC_LINK_PCI_ENTRY_POINTS       0  /* list (Arg1) = 0 */
#define PDC_LINK_USB_ENTRY_POINTS       1  /* list (Arg1) = 1 */
 
 
/* constants for OS (NVM...) */
#define OS_ID_NONE              0        /* Undefined OS ID      */
#define OS_ID_HPUX              1       /* HP-UX OS             */
#define OS_ID_LINUX             OS_ID_HPUX /* just use the same value as hpux */
#define OS_ID_MPEXL             2       /* MPE XL OS            */
#define OS_ID_OSF               3       /* OSF OS               */
#define OS_ID_HPRT              4       /* HP-RT OS             */
#define OS_ID_NOVEL             5       /* NOVELL OS            */
#define OS_ID_NT                6       /* NT OS                */
 
 
/* constants for PDC_CHASSIS */
#define OSTAT_OFF               0
#define OSTAT_FLT               1 
#define OSTAT_TEST              2
#define OSTAT_INIT              3
#define OSTAT_SHUT              4
#define OSTAT_WARN              5
#define OSTAT_RUN               6
#define OSTAT_ON                7
 
#ifdef __LP64__
/* PDC PAT CELL */
#define PDC_PAT_CELL    64L             /* Interface for gaining and 
                                         * manipulating cell state within PD */
#define PDC_PAT_CELL_GET_NUMBER    0L   /* Return Cell number           */
#define PDC_PAT_CELL_GET_INFO      1L   /* Returns info about Cell      */
#define PDC_PAT_CELL_MODULE        2L   /* Returns info about Module    */
#define PDC_PAT_CELL_SET_ATTENTION 9L   /* Set Cell Attention indicator */
#define PDC_PAT_CELL_NUMBER_TO_LOC 10L  /* Cell Number -> Location      */
#define PDC_PAT_CELL_WALK_FABRIC   11L  /* Walk the Fabric              */
#define PDC_PAT_CELL_GET_RDT_SIZE  12L  /* Return Route Distance Table Sizes */
#define PDC_PAT_CELL_GET_RDT       13L  /* Return Route Distance Tables */
#define PDC_PAT_CELL_GET_LOCAL_PDH_SZ  14L /* Read Local PDH Buffer Size*/
#define PDC_PAT_CELL_SET_LOCAL_PDH     15L /* Write Local PDH Buffer    */
#define PDC_PAT_CELL_GET_REMOTE_PDH_SZ 16L /* Return Remote PDH Buffer Size */
#define PDC_PAT_CELL_GET_REMOTE_PDH    17L /* Read Remote PDH Buffer    */
#define PDC_PAT_CELL_GET_DBG_INFO  128L /* Return DBG Buffer Info       */
#define PDC_PAT_CELL_CHANGE_ALIAS  129L /* Change Non-Equivalent Alias Checking */
 
/*
** Arg to PDC_PAT_CELL_MODULE memaddr[4]
**
** Addresses on the Merced Bus != all Runway Bus addresses.
** This is intended for programming SBA/LBA chips range registers.
*/
#define IO_VIEW                 0UL
#define PA_VIEW                 1UL
 
/* PDC_PAT_CELL_MODULE entity type values */
#define PAT_ENTITY_CA           0        /* central agent        */
#define PAT_ENTITY_PROC         1       /* processor            */
#define PAT_ENTITY_MEM          2       /* memory controller    */
#define PAT_ENTITY_SBA          3       /* system bus adapter   */
#define PAT_ENTITY_LBA          4       /* local bus adapter    */
#define PAT_ENTITY_PBC          5       /* processor bus converter */
#define PAT_ENTITY_XBC          6       /* crossbar fabric connect */
#define PAT_ENTITY_RC           7       /* fabric interconnect  */
 
/* PDC_PAT_CELL_MODULE address range type values */
#define PAT_PBNUM               0        /* PCI Bus Number       */
#define PAT_LMMIO               1       /* < 4G MMIO Space      */
#define PAT_GMMIO               2       /* > 4G MMIO Space      */
#define PAT_NPIOP               3       /* Non Postable I/O Port Space */
#define PAT_PIOP                4       /* Postable I/O Port Space */
#define PAT_AHPA                5       /* Additional HPA Space */
#define PAT_UFO                 6       /* HPA Space (UFO for Mariposa) */
#define PAT_GNIP                7       /* GNI Reserved Space   */
 
 
/* PDC PAT CHASSIS LOG */
#define PDC_PAT_CHASSIS_LOG     65L     /* Platform logging & forward
                                         ** progress functions  */
#define PDC_PAT_CHASSIS_WRITE_LOG       0L /* Write Log Entry   */
#define PDC_PAT_CHASSIS_READ_LOG        1L /* Read  Log Entry   */
 
 
/* PDC PAT CPU  */
#define PDC_PAT_CPU             67L     /* Interface to CPU configuration
                                         * within the protection domain */
#define PDC_PAT_CPU_INFO                0L /* Return CPU config info    */
#define PDC_PAT_CPU_DELETE              1L /* Delete CPU                */
#define PDC_PAT_CPU_ADD                 2L /* Add    CPU                */
#define PDC_PAT_CPU_GET_NUMBER          3L /* Return CPU Number         */
#define PDC_PAT_CPU_GET_HPA             4L /* Return CPU HPA            */
#define PDC_PAT_CPU_STOP                5L /* Stop   CPU                */
#define PDC_PAT_CPU_RENDEZVOUS          6L /* Rendezvous CPU            */
#define PDC_PAT_CPU_GET_CLOCK_INFO      7L /* Return CPU Clock info     */
#define PDC_PAT_CPU_GET_RENDEZVOUS_STATE 8L /* Return Rendezvous State  */
#define PDC_PAT_CPU_PLUNGE_FABRIC       128L /* Plunge Fabric           */
#define PDC_PAT_CPU_UPDATE_CACHE_CLEANSING 129L /* Manipulate Cache 
                                                 * Cleansing Mode       */
 
/*  PDC PAT EVENT */
#define PDC_PAT_EVENT           68L     /* Interface to Platform Events */
#define PDC_PAT_EVENT_GET_CAPS          0L /* Get Capabilities          */
#define PDC_PAT_EVENT_SET_MODE          1L /* Set Notification Mode     */
#define PDC_PAT_EVENT_SCAN              2L /* Scan Event                */
#define PDC_PAT_EVENT_HANDLE            3L /* Handle Event              */
#define PDC_PAT_EVENT_GET_NB_CALL       4L /* Get Non-Blocking call Args*/
 
/*  PDC PAT HPMC */
#define PDC_PAT_HPMC            70L     /* Cause processor to go into spin
                                         ** loop, and wait for wake up from
                                         ** Monarch Processor           */
#define PDC_PAT_HPMC_RENDEZ_CPU         0L /* go into spin loop         */
#define PDC_PAT_HPMC_SET_PARAMS         1L /* Allows OS to specify intr which PDC 
                                        * will use to interrupt OS during machine
                                        * check rendezvous              */
 
/* parameters for PDC_PAT_HPMC_SET_PARAMS */
#define HPMC_SET_PARAMS_INTR            1L /* Rendezvous Interrupt      */
#define HPMC_SET_PARAMS_WAKE            2L /* Wake up processor         */
 
/*  PDC PAT IO */
#define PDC_PAT_IO              71L     /* On-line services for I/O modules */
#define PDC_PAT_IO_GET_SLOT_STATUS       5L /* Get Slot Status Info     */
#define PDC_PAT_IO_GET_LOC_FROM_HARDWARE 6L /* Get Physical Location from */
                                            /* Hardware Path            */
#define PDC_PAT_IO_GET_HARDWARE_FROM_LOC 7L /* Get Hardware Path from 
                                             * Physical Location        */
#define PDC_PAT_IO_GET_PCI_CONFIG_FROM_HW 11L /* Get PCI Configuration
                                               * Address from Hardware Path */
#define PDC_PAT_IO_GET_HW_FROM_PCI_CONFIG 12L /* Get Hardware Path 
                                               * from PCI Configuration Address */
#define PDC_PAT_IO_READ_HOST_BRIDGE_INFO  13L /* Read Host Bridge State Info */
#define PDC_PAT_IO_CLEAR_HOST_BRIDGE_INFO 14L /* Clear Host Bridge State Info*/
#define PDC_PAT_IO_GET_PCI_ROUTING_TABLE_SIZE 15L /* Get PCI INT Routing Table 
                                                   * Size               */
#define PDC_PAT_IO_GET_PCI_ROUTING_TABLE  16L /* Get PCI INT Routing Table */
#define PDC_PAT_IO_GET_HINT_TABLE_SIZE    17L /* Get Hint Table Size    */
#define PDC_PAT_IO_GET_HINT_TABLE       18L /* Get Hint Table           */
#define PDC_PAT_IO_PCI_CONFIG_READ      19L /* PCI Config Read          */
#define PDC_PAT_IO_PCI_CONFIG_WRITE     20L /* PCI Config Write         */
#define PDC_PAT_IO_GET_NUM_IO_SLOTS     21L /* Get Number of I/O Bay Slots in 
                                                  * Cabinet             */
#define PDC_PAT_IO_GET_LOC_IO_SLOTS     22L /* Get Physical Location of I/O */
                                            /* Bay Slots in Cabinet     */
#define PDC_PAT_IO_BAY_STATUS_INFO      28L /* Get I/O Bay Slot Status Info */
#define PDC_PAT_IO_GET_PROC_VIEW        29L /* Get Processor view of IO address */
#define PDC_PAT_IO_PROG_SBA_DIR_RANGE   30L /* Program directed range   */
 
/* PDC PAT MEM */
#define PDC_PAT_MEM             72L  /* Manage memory page deallocation */
#define PDC_PAT_MEM_PD_INFO             0L /* Return PDT info for PD    */
#define PDC_PAT_MEM_PD_CLEAR            1L /* Clear PDT for PD          */
#define PDC_PAT_MEM_PD_READ             2L /* Read PDT entries for PD   */
#define PDC_PAT_MEM_PD_RESET            3L /* Reset clear bit for PD    */
#define PDC_PAT_MEM_CELL_INFO           5L /* Return PDT info For Cell  */
#define PDC_PAT_MEM_CELL_CLEAR          6L /* Clear PDT For Cell        */
#define PDC_PAT_MEM_CELL_READ           7L /* Read PDT entries For Cell */
#define PDC_PAT_MEM_CELL_RESET          8L /* Reset clear bit For Cell  */
#define PDC_PAT_MEM_SETGM               9L /* Set Golden Memory value   */
#define PDC_PAT_MEM_ADD_PAGE            10L /* ADDs a page to the cell  */
#define PDC_PAT_MEM_ADDRESS             11L /* Get Physical Location From*/
                                            /* Memory Address           */
#define PDC_PAT_MEM_GET_TXT_SIZE        12L /* Get Formatted Text Size  */
#define PDC_PAT_MEM_GET_PD_TXT          13L /* Get PD Formatted Text    */
#define PDC_PAT_MEM_GET_CELL_TXT        14L /* Get Cell Formatted Text  */
#define PDC_PAT_MEM_RD_STATE_INFO       15L /* Read Mem Module State Info*/
#define PDC_PAT_MEM_CLR_STATE_INFO      16L /*Clear Mem Module State Info*/
#define PDC_PAT_MEM_CLEAN_RANGE         128L /*Clean Mem in specific range*/
#define PDC_PAT_MEM_GET_TBL_SIZE        131L /* Get Memory Table Size   */
#define PDC_PAT_MEM_GET_TBL             132L /* Get Memory Table        */
 
/* PDC PAT NVOLATILE */
#define PDC_PAT_NVOLATILE       73L        /* Access Non-Volatile Memory*/
#define PDC_PAT_NVOLATILE_READ          0L /* Read Non-Volatile Memory  */
#define PDC_PAT_NVOLATILE_WRITE         1L /* Write Non-Volatile Memory */
#define PDC_PAT_NVOLATILE_GET_SIZE      2L /* Return size of NVM        */
#define PDC_PAT_NVOLATILE_VERIFY        3L /* Verify contents of NVM    */
#define PDC_PAT_NVOLATILE_INIT          4L /* Initialize NVM            */
 
/* PDC PAT PD */
#define PDC_PAT_PD              74L         /* Protection Domain Info   */
#define PDC_PAT_PD_GET_ADDR_MAP         0L  /* Get Address Map          */
 
/* PDC_PAT_PD_GET_ADDR_MAP entry types */
#define PAT_MEMORY_DESCRIPTOR           1
 
/* PDC_PAT_PD_GET_ADDR_MAP memory types */
#define PAT_MEMTYPE_MEMORY              0
#define PAT_MEMTYPE_FIRMWARE            4
 
/* PDC_PAT_PD_GET_ADDR_MAP memory usage */
#define PAT_MEMUSE_GENERAL              0
#define PAT_MEMUSE_GI                   128
#define PAT_MEMUSE_GNI                  129
#endif /* __LP64__ */
 
#ifndef __ASSEMBLY__
 
#include <linux/types.h>
 
extern int pdc_type;
 
/* Values for pdc_type */
#define PDC_TYPE_ILLEGAL        -1
#define PDC_TYPE_PAT             0 /* 64-bit PAT-PDC */
#define PDC_TYPE_SYSTEM_MAP      1 /* 32-bit, but supports PDC_SYSTEM_MAP */
#define PDC_TYPE_SNAKE           2 /* Doesn't support SYSTEM_MAP */
 
#define is_pdc_pat()    (pdc_type == PDC_TYPE_PAT)
 
struct pdc_chassis_info {       /* for PDC_CHASSIS_INFO */
        unsigned long actcnt;   /* actual number of bytes returned */
        unsigned long maxcnt;   /* maximum number of bytes that could be returned */
};
 
struct pdc_coproc_cfg {         /* for PDC_COPROC_CFG */
        unsigned long ccr_functional;
        unsigned long ccr_present;
        unsigned long revision;
        unsigned long model;
};
 
struct pdc_model {              /* for PDC_MODEL */
        unsigned long hversion;
        unsigned long sversion;
        unsigned long hw_id;
        unsigned long boot_id;
        unsigned long sw_id;
        unsigned long sw_cap;
        unsigned long arch_rev;
        unsigned long pot_key;
        unsigned long curr_key;
};
 
/* Values for PDC_MODEL_CAPABILITES non-equivalent virtual aliasing support */
 
#define PDC_MODEL_IOPDIR_FDC            (1 << 2)        /* see sba_iommu.c */
#define PDC_MODEL_NVA_MASK              (3 << 4)
#define PDC_MODEL_NVA_SUPPORTED         (0 << 4)
#define PDC_MODEL_NVA_SLOW              (1 << 4)
#define PDC_MODEL_NVA_UNSUPPORTED       (3 << 4)
 
struct pdc_cache_cf {           /* for PDC_CACHE  (I/D-caches) */
    unsigned long
#ifdef __LP64__
                cc_padW:32,
#endif
                cc_alias:4,     /* alias boundaries for virtual addresses   */
                cc_block: 4,    /* to determine most efficient stride */
                cc_line : 3,    /* maximum amount written back as a result of store (multiple of 16 bytes) */
                cc_pad0 : 2,    /* reserved */
                cc_wt   : 1,    /* 0 = WT-Dcache, 1 = WB-Dcache */
                cc_sh   : 2,    /* 0 = separate I/D-cache, else shared I/D-cache */
                cc_cst  : 3,    /* 0 = incoherent D-cache, 1=coherent D-cache */
                cc_pad1 : 5,    /* reserved */
                cc_assoc: 8;    /* associativity of I/D-cache */
};
 
struct pdc_tlb_cf {             /* for PDC_CACHE (I/D-TLB's) */
    unsigned long tc_pad0:12,   /* reserved */
#ifdef __LP64__
                tc_padW:32,
#endif
                tc_sh   : 2,    /* 0 = separate I/D-TLB, else shared I/D-TLB */
                tc_hv   : 1,    /* HV */
                tc_page : 1,    /* 0 = 2K page-size-machine, 1 = 4k page size */
                tc_cst  : 3,    /* 0 = incoherent operations, else coherent operations */
                tc_aid  : 5,    /* ITLB: width of access ids of processor (encoded!) */
                tc_pad1 : 8;    /* ITLB: width of space-registers (encoded) */
};
 
struct pdc_cache_info {         /* main-PDC_CACHE-structure (caches & TLB's) */
        /* I-cache */
        unsigned long   ic_size;        /* size in bytes */
        struct pdc_cache_cf ic_conf;    /* configuration */
        unsigned long   ic_base;        /* base-addr */
        unsigned long   ic_stride;
        unsigned long   ic_count;
        unsigned long   ic_loop;
        /* D-cache */
        unsigned long   dc_size;        /* size in bytes */
        struct pdc_cache_cf dc_conf;    /* configuration */
        unsigned long   dc_base;        /* base-addr */
        unsigned long   dc_stride;
        unsigned long   dc_count;
        unsigned long   dc_loop;
        /* Instruction-TLB */
        unsigned long   it_size;        /* number of entries in I-TLB */
        struct pdc_tlb_cf it_conf;      /* I-TLB-configuration */
        unsigned long   it_sp_base;
        unsigned long   it_sp_stride;
        unsigned long   it_sp_count;
        unsigned long   it_off_base;
        unsigned long   it_off_stride;
        unsigned long   it_off_count;
        unsigned long   it_loop;
        /* data-TLB */
        unsigned long   dt_size;        /* number of entries in D-TLB */
        struct pdc_tlb_cf dt_conf;      /* D-TLB-configuration */
        unsigned long   dt_sp_base;
        unsigned long   dt_sp_stride;
        unsigned long   dt_sp_count;
        unsigned long   dt_off_base;
        unsigned long   dt_off_stride;
        unsigned long   dt_off_count;
        unsigned long   dt_loop;
};
 
#if 0
/* If you start using the next struct, you'll have to adjust it to
 * work with 64-bit firmware I think -PB
 */
struct pdc_iodc {     /* PDC_IODC */
        unsigned char   hversion_model;
        unsigned char   hversion;
        unsigned char   spa;
        unsigned char   type;
        unsigned int    sversion_rev:4;
        unsigned int    sversion_model:19;
        unsigned int    sversion_opt:8;
        unsigned char   rev;
        unsigned char   dep;
        unsigned char   features;
        unsigned char   pad1;
        unsigned int    checksum:16;
        unsigned int    length:16;
        unsigned int    pad[15];
} __attribute__((aligned(8))) ;
#endif
 
#ifndef CONFIG_PA20
/* no BLTBs in pa2.0 processors */
struct pdc_btlb_info_range {
        __u8 res00;
        __u8 num_i;
        __u8 num_d;
        __u8 num_comb;
};
 
struct pdc_btlb_info {  /* PDC_BLOCK_TLB, return of PDC_BTLB_INFO */
        unsigned int min_size;  /* minimum size of BTLB in pages */
        unsigned int max_size;  /* maximum size of BTLB in pages */
        struct pdc_btlb_info_range fixed_range_info;
        struct pdc_btlb_info_range variable_range_info;
};
 
#endif /* !CONFIG_PA20 */
 
#ifdef __LP64__
struct pdc_memory_table_raddr { /* PDC_MEM/PDC_MEM_TABLE (return info) */
        unsigned long entries_returned;
        unsigned long entries_total;
};
 
struct pdc_memory_table {       /* PDC_MEM/PDC_MEM_TABLE (arguments) */
        unsigned long paddr;
        unsigned int  pages;
        unsigned int  reserved;
};
#endif /* __LP64__ */
 
struct pdc_system_map_mod_info { /* PDC_SYSTEM_MAP/FIND_MODULE */
        unsigned long mod_addr;
        unsigned long mod_pgs;
        unsigned long add_addrs;
};
 
struct pdc_system_map_addr_info { /* PDC_SYSTEM_MAP/FIND_ADDRESS */
        unsigned long mod_addr;
        unsigned long mod_pgs;
};
 
struct hardware_path {
        char  flags;    /* see bit definitions below */
        char  bc[6];    /* Bus Converter routing info to a specific */
                        /* I/O adaptor (< 0 means none, > 63 resvd) */
        char  mod;      /* fixed field of specified module */
};
 
/*
 * Device path specifications used by PDC.
 */
struct pdc_module_path {
        struct hardware_path path;
        unsigned int layers[6]; /* device-specific info (ctlr #, unit # ...) */
};
 
#ifndef CONFIG_PA20
/* Only used on some pre-PA2.0 boxes */
struct pdc_memory_map {         /* PDC_MEMORY_MAP */
        unsigned long hpa;      /* mod's register set address */
        unsigned long more_pgs; /* number of additional I/O pgs */
};
#endif
 
struct pdc_tod {
        unsigned long tod_sec;
        unsigned long tod_usec;
};
 
#ifdef __LP64__
struct pdc_pat_cell_num {
        unsigned long cell_num;
        unsigned long cell_loc;
};
 
struct pdc_pat_cpu_num {
        unsigned long cpu_num;
        unsigned long cpu_loc;
};
 
struct pdc_pat_pd_addr_map_entry {
        unsigned char entry_type;       /* 1 = Memory Descriptor Entry Type */
        unsigned char reserve1[5];
        unsigned char memory_type;
        unsigned char memory_usage;
        unsigned long paddr;
        unsigned int  pages;            /* Length in 4K pages */
        unsigned int  reserve2;
        unsigned long cell_map;
};
 
/* FIXME: mod[508] should really be a union of the various mod components */
struct pdc_pat_cell_mod_maddr_block {   /* PDC_PAT_CELL_MODULE */
        unsigned long cba;              /* function 0 configuration space address */
        unsigned long mod_info;         /* module information */
        unsigned long mod_location;     /* physical location of the module */
        struct hardware_path mod_path;  /* hardware path */
        unsigned long mod[508];         /* PAT cell module components */
};
 
typedef struct pdc_pat_cell_mod_maddr_block pdc_pat_cell_mod_maddr_block_t;
#endif /* __LP64__ */
 
/* architected results from PDC_PIM/transfer hpmc on a PA1.1 machine */
 
struct pdc_hpmc_pim_11 { /* PDC_PIM */
        __u32 gr[32];
        __u32 cr[32];
        __u32 sr[8];
        __u32 iasq_back;
        __u32 iaoq_back;
        __u32 check_type;
        __u32 cpu_state;
        __u32 rsvd1;
        __u32 cache_check;
        __u32 tlb_check;
        __u32 bus_check;
        __u32 assists_check;
        __u32 rsvd2;
        __u32 assist_state;
        __u32 responder_addr;
        __u32 requestor_addr;
        __u32 path_info;
        __u64 fr[32];
};
 
/*
 * architected results from PDC_PIM/transfer hpmc on a PA2.0 machine
 *
 * Note that PDC_PIM doesn't care whether or not wide mode was enabled
 * so the results are different on  PA1.1 vs. PA2.0 when in narrow mode.
 *
 * Note also that there are unarchitected results available, which
 * are hversion dependent. Do a "ser pim 0 hpmc" after rebooting, since
 * the firmware is probably the best way of printing hversion dependent
 * data.
 */
 
struct pdc_hpmc_pim_20 { /* PDC_PIM */
        __u64 gr[32];
        __u64 cr[32];
        __u64 sr[8];
        __u64 iasq_back;
        __u64 iaoq_back;
        __u32 check_type;
        __u32 cpu_state;
        __u32 cache_check;
        __u32 tlb_check;
        __u32 bus_check;
        __u32 assists_check;
        __u32 assist_state;
        __u32 path_info;
        __u64 responder_addr;
        __u64 requestor_addr;
        __u64 fr[32];
};
 
#endif /* __ASSEMBLY__ */
 
/* flags of the device_path (see below) */
#define PF_AUTOBOOT     0x80
#define PF_AUTOSEARCH   0x40
#define PF_TIMER        0x0F
 
#ifndef __ASSEMBLY__
 
struct device_path {            /* page 1-69 */
        unsigned char flags;    /* flags see above! */
        unsigned char bc[6];    /* bus converter routing info */
        unsigned char mod;
        unsigned int  layers[6];/* device-specific layer-info */
} __attribute__((aligned(8))) ;
 
struct pz_device {
        struct  device_path dp; /* see above */
        /* struct       iomod *hpa; */
        unsigned int hpa;       /* HPA base address */
        /* char *spa; */
        unsigned int spa;       /* SPA base address */
        /* int  (*iodc_io)(struct iomod*, ...); */
        unsigned int iodc_io;   /* device entry point */
        short   pad;            /* reserved */
        unsigned short cl_class;/* see below */
} __attribute__((aligned(8))) ;
 
#endif /* __ASSEMBLY__ */
 
/* cl_class
 * page 3-33 of IO-Firmware ARS
 * IODC ENTRY_INIT(Search first) RET[1]
 */
#define CL_NULL         0        /* invalid */
#define CL_RANDOM       1       /* random access (as disk) */
#define CL_SEQU         2       /* sequential access (as tape) */
#define CL_DUPLEX       7       /* full-duplex point-to-point (RS-232, Net) */
#define CL_KEYBD        8       /* half-duplex console (HIL Keyboard) */
#define CL_DISPL        9       /* half-duplex console (display) */
#define CL_FC           10      /* FiberChannel access media */
 
#if 0
/* FIXME: DEVCLASS_* duplicates CL_* (above).  Delete DEVCLASS_*? */
#define DEVCLASS_RANDOM         1
#define DEVCLASS_SEQU           2
#define DEVCLASS_DUPLEX         7
#define DEVCLASS_KEYBD          8
#define DEVCLASS_DISP           9
#endif
 
/* IODC ENTRY_INIT() */
#define ENTRY_INIT_SRCH_FRST    2
#define ENTRY_INIT_SRCH_NEXT    3
#define ENTRY_INIT_MOD_DEV      4
#define ENTRY_INIT_DEV          5
#define ENTRY_INIT_MOD          6
#define ENTRY_INIT_MSG          9
 
/* IODC ENTRY_IO() */
#define ENTRY_IO_BOOTIN         0
#define ENTRY_IO_BOOTOUT        1
#define ENTRY_IO_CIN            2
#define ENTRY_IO_COUT           3
#define ENTRY_IO_CLOSE          4
#define ENTRY_IO_GETMSG         9
#define ENTRY_IO_BBLOCK_IN      16
#define ENTRY_IO_BBLOCK_OUT     17
 
/* IODC ENTRY_SPA() */
 
/* IODC ENTRY_CONFIG() */
 
/* IODC ENTRY_TEST() */
 
/* IODC ENTRY_TLB() */
 
 
/* DEFINITION OF THE ZERO-PAGE (PAG0) */
/* based on work by Jason Eckhardt (jason@equator.com) */
 
#ifndef __ASSEMBLY__
 
#define PAGE0   ((struct zeropage *)__PAGE_OFFSET)
 
struct zeropage {
        /* [0x000] initialize vectors (VEC) */
        unsigned int    vec_special;            /* must be zero */
        /* int  (*vec_pow_fail)(void);*/
        unsigned int    vec_pow_fail; /* power failure handler */
        /* int  (*vec_toc)(void); */
        unsigned int    vec_toc;
        unsigned int    vec_toclen;
        /* int  (*vec_rendz)(void); */
        unsigned int vec_rendz;
        int     vec_pow_fail_flen;
        int     vec_pad[10];
 
        /* [0x040] reserved processor dependent */
        int     pad0[112];
 
        /* [0x200] reserved */
        int     pad1[84];
 
        /* [0x350] memory configuration (MC) */
        int     memc_cont;              /* contiguous mem size (bytes) */
        int     memc_phsize;            /* physical memory size */
        int     memc_adsize;            /* additional mem size, bytes of SPA space used by PDC */
        unsigned int mem_pdc_hi;        /* used for 64-bit */
 
        /* [0x360] various parameters for the boot-CPU */
        /* unsigned int *mem_booterr[8]; */
        unsigned int mem_booterr[8];    /* ptr to boot errors */
        unsigned int mem_free;          /* first location, where OS can be loaded */
        /* struct iomod *mem_hpa; */
        unsigned int mem_hpa;           /* HPA of the boot-CPU */
        /* int (*mem_pdc)(int, ...); */
        unsigned int mem_pdc;           /* PDC entry point */
        unsigned int mem_10msec;        /* number of clock ticks in 10msec */
 
        /* [0x390] initial memory module (IMM) */
        /* struct iomod *imm_hpa; */
        unsigned int imm_hpa;           /* HPA of the IMM */
        int     imm_soft_boot;          /* 0 = was hard boot, 1 = was soft boot */
        unsigned int    imm_spa_size;           /* SPA size of the IMM in bytes */
        unsigned int    imm_max_mem;            /* bytes of mem in IMM */
 
        /* [0x3A0] boot console, display device and keyboard */
        struct pz_device mem_cons;      /* description of console device */
        struct pz_device mem_boot;      /* description of boot device */
        struct pz_device mem_kbd;       /* description of keyboard device */
 
        /* [0x430] reserved */
        int     pad430[116];
 
        /* [0x600] processor dependent */
        __u32   pad600[1];
        __u32   proc_sti;               /* pointer to STI ROM */
        __u32   pad608[126];
};
 
#endif /* __ASSEMBLY__ */
 
/* Page Zero constant offsets used by the HPMC handler */
 
#define BOOT_CONSOLE_HPA_OFFSET  0x3c0
#define BOOT_CONSOLE_SPA_OFFSET  0x3c4
#define BOOT_CONSOLE_PATH_OFFSET 0x3a8
 
#ifndef __ASSEMBLY__
void pdc_console_init(void);    /* in pdc_console.c */
void pdc_console_restart(void);
 
void setup_pdc(void);           /* in inventory.c */
 
/* wrapper-functions from pdc.c */
 
int pdc_add_valid(unsigned long address);
int pdc_chassis_info(struct pdc_chassis_info *chassis_info, void *led_info, unsigned long len);
int pdc_chassis_disp(unsigned long disp);
int pdc_coproc_cfg(struct pdc_coproc_cfg *pdc_coproc_info);
int pdc_iodc_read(unsigned long *actcnt, unsigned long hpa, unsigned int index,
                  void *iodc_data, unsigned int iodc_data_size);
int pdc_system_map_find_mods(struct pdc_system_map_mod_info *pdc_mod_info,
                             struct pdc_module_path *mod_path, long mod_index);
int pdc_system_map_find_addrs(struct pdc_system_map_addr_info *pdc_addr_info,
                              long mod_index, long addr_index);
int pdc_model_info(struct pdc_model *model);
int pdc_model_sysmodel(char *name);
int pdc_model_cpuid(unsigned long *cpu_id);
int pdc_model_versions(unsigned long *versions, int id);
int pdc_model_capabilities(unsigned long *capabilities);
int pdc_cache_info(struct pdc_cache_info *cache);
#ifndef CONFIG_PA20
int pdc_btlb_info(struct pdc_btlb_info *btlb);
int pdc_mem_map_hpa(struct pdc_memory_map *r_addr, struct pdc_module_path *mod_path);
#endif /* !CONFIG_PA20 */
int pdc_lan_station_id(char *lan_addr, unsigned long net_hpa);
 
int pdc_pci_irt_size(unsigned long *num_entries, unsigned long hpa);
int pdc_pci_irt(unsigned long num_entries, unsigned long hpa, void *tbl);
 
int pdc_get_initiator(struct hardware_path *hwpath, unsigned char *scsi_id, unsigned long *period, char *width, char *mode);
int pdc_tod_read(struct pdc_tod *tod);
int pdc_tod_set(unsigned long sec, unsigned long usec);
 
#ifdef __LP64__
int pdc_mem_mem_table(struct pdc_memory_table_raddr *r_addr,
                struct pdc_memory_table *tbl, unsigned long entries);
#endif
 
int pdc_do_firm_test_reset(unsigned long ftc_bitmap);
int pdc_do_reset(void);
int pdc_soft_power_info(unsigned long *power_reg);
int pdc_soft_power_button(int sw_control);
void pdc_suspend_usb(void);
int pdc_iodc_getc(void);
void pdc_iodc_putc(unsigned char c);
void pdc_iodc_outc(unsigned char c);
 
void pdc_emergency_unlock(void);
int pdc_sti_call(unsigned long func, unsigned long flags,
                 unsigned long inptr, unsigned long outputr,
                 unsigned long glob_cfg);
 
#ifdef __LP64__
int pdc_pat_chassis_send_log(unsigned long status, unsigned long data);
 
int pdc_pat_cell_get_number(struct pdc_pat_cell_num *cell_info);
int pdc_pat_cell_module(unsigned long *actcnt, unsigned long ploc, unsigned long mod,
                        unsigned long view_type, void *mem_addr);
int pdc_pat_cpu_get_number(struct pdc_pat_cpu_num *cpu_info, void *hpa);
int pdc_pat_get_irt_size(unsigned long *num_entries, unsigned long cell_num);
int pdc_pat_get_irt(void *r_addr, unsigned long cell_num);
int pdc_pat_pd_get_addr_map(unsigned long *actual_len, void *mem_addr,
                            unsigned long count, unsigned long offset);
 
/********************************************************************
* PDC_PAT_CELL[Return Cell Module] memaddr[0] conf_base_addr
* ----------------------------------------------------------
* Bit  0 to 51 - conf_base_addr
* Bit 52 to 62 - reserved
* Bit       63 - endianess bit
********************************************************************/
#define PAT_GET_CBA(value) ((value) & 0xfffffffffffff000UL)
 
/********************************************************************
* PDC_PAT_CELL[Return Cell Module] memaddr[1] mod_info
* ----------------------------------------------------
* Bit  0 to  7 - entity type
*    0 = central agent,            1 = processor,
*    2 = memory controller,        3 = system bus adapter,
*    4 = local bus adapter,        5 = processor bus converter,
*    6 = crossbar fabric connect,  7 = fabric interconnect,
*    8 to 254 reserved,            255 = unknown.
* Bit  8 to 15 - DVI
* Bit 16 to 23 - IOC functions
* Bit 24 to 39 - reserved
* Bit 40 to 63 - mod_pages
*    number of 4K pages a module occupies starting at conf_base_addr
********************************************************************/
#define PAT_GET_ENTITY(value)   (((value) >> 56) & 0xffUL)
#define PAT_GET_DVI(value)      (((value) >> 48) & 0xffUL)
#define PAT_GET_IOC(value)      (((value) >> 40) & 0xffUL)
#define PAT_GET_MOD_PAGES(value)(((value) & 0xffffffUL)
 
#else /* !__LP64__ */
/* No PAT support for 32-bit kernels...sorry */
#define pdc_pat_get_irt_size(num_entries, cell_numn)    PDC_BAD_PROC
#define pdc_pat_get_irt(r_addr, cell_num)       PDC_BAD_PROC
#endif /* !__LP64__ */
 
extern void pdc_init(void);
 
#endif /* __ASSEMBLY__ */
 
#endif /* _PARISC_PDC_H */
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[/] [or1k/] [trunk/] [linux/] [linux-2.4/] [include/] [asm-parisc/] [pdc.h] - Blame information for rev 1774

Line No.	Rev	Author	Line
1	1275	phoenix	`#ifndef _PARISC_PDC_H`
2			`#define _PARISC_PDC_H`
3
4			`/*`
5			`* PDC return values ...`
6			`* All PDC calls return a subset of these errors.`
7			`*/`
8
9			`#define PDC_WARN 3 /* Call completed with a warning */`
10			`#define PDC_REQ_ERR_1 2 /* See above */`
11			`#define PDC_REQ_ERR_0 1 /* Call would generate a requestor error */`
12			`#define PDC_OK 0 /* Call completed successfully */`
13			`#define PDC_BAD_PROC -1 /* Called non-existent procedure*/`
14			`#define PDC_BAD_OPTION -2 /* Called with non-existent option */`
15			`#define PDC_ERROR -3 /* Call could not complete without an error */`
16			`#define PDC_NE_MOD -5 /* Module not found */`
17			`#define PDC_NE_CELL_MOD -7 /* Cell module not found */`
18			`#define PDC_INVALID_ARG -10 /* Called with an invalid argument */`
19			`#define PDC_BUS_POW_WARN -12 /* Call could not complete in allowed power budget */`
20			`#define PDC_NOT_NARROW -17 /* Narrow mode not supported */`
21
22
23			`/*`
24			`* PDC entry points...`
25			`*/`
26
27			`#define PDC_POW_FAIL 1 /* perform a power-fail */`
28			`#define PDC_POW_FAIL_PREPARE 0 /* prepare for powerfail */`
29
30			`#define PDC_CHASSIS 2 /* PDC-chassis functions */`
31			`#define PDC_CHASSIS_DISP 0 /* update chassis display */`
32			`#define PDC_CHASSIS_WARN 1 /* return chassis warnings */`
33			`#define PDC_CHASSIS_DISPWARN 2 /* update&return chassis status */`
34			`#define PDC_RETURN_CHASSIS_INFO 128 /* HVERSION dependent: return chassis LED/LCD info */`
35
36			`#define PDC_PIM 3 /* Get PIM data */`
37			`#define PDC_PIM_HPMC 0 /* Transfer HPMC data */`
38			`#define PDC_PIM_RETURN_SIZE 1 /* Get Max buffer needed for PIM*/`
39			`#define PDC_PIM_LPMC 2 /* Transfer HPMC data */`
40			`#define PDC_PIM_SOFT_BOOT 3 /* Transfer Soft Boot data */`