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/* $Id$
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Copyright (C) 1992 - 1997, 2000 Silicon Graphics, Inc.
* Copyright (C) 2000 by Colin Ngam
*/
#ifndef _ASM_SN_IOGRAPH_H
#define _ASM_SN_IOGRAPH_H
/*
* During initialization, platform-dependent kernel code establishes some
* basic elements of the hardware graph. This file contains edge and
* info labels that are used across various platforms -- it serves as an
* ad-hoc registry.
*/
/* edges names */
#define EDGE_LBL_BUS "bus"
#define EDGE_LBL_CONN ".connection"
#define EDGE_LBL_ECP "ecp" /* EPP/ECP plp */
#define EDGE_LBL_ECPP "ecpp"
#define EDGE_LBL_GUEST ".guest" /* For IOC3 */
#define EDGE_LBL_HOST ".host" /* For IOC3 */
#define EDGE_LBL_PERFMON "mon"
#define EDGE_LBL_USRPCI "usrpci"
#define EDGE_LBL_VME "vmebus"
#define EDGE_LBL_BLOCK "block"
#define EDGE_LBL_BOARD "board"
#define EDGE_LBL_CHAR "char"
#define EDGE_LBL_CONTROLLER "controller"
#define EDGE_LBL_CPU "cpu"
#define EDGE_LBL_CPUNUM "cpunum"
#define EDGE_LBL_DISABLED "disabled"
#define EDGE_LBL_DISK "disk"
#define EDGE_LBL_DMA_ENGINE "dma_engine" /* Only available on
VMEbus now */
#define EDGE_LBL_NET "net" /* all nw. devs */
#define EDGE_LBL_EF "ef" /* For if_ef ethernet */
#define EDGE_LBL_ET "et" /* For if_ee ethernet */
#define EDGE_LBL_EC "ec" /* For if_ec2 ether */
#define EDGE_LBL_ECF "ec" /* For if_ecf enet */
#define EDGE_LBL_EM "ec" /* For O2 ether */
#define EDGE_LBL_IPG "ipg" /* For IPG FDDI */
#define EDGE_LBL_XPI "xpi" /* For IPG FDDI */
#define EDGE_LBL_HIP "hip" /* For HIPPI */
#define EDGE_LBL_GSN "gsn" /* For GSN */
#define EDGE_LBL_ATM "atm" /* For ATM */
#define EDGE_LBL_FXP "fxp" /* For FXP ether */
#define EDGE_LBL_EP "ep" /* For eplex ether */
#define EDGE_LBL_VFE "vfe" /* For VFE ether */
#define EDGE_LBL_GFE "gfe" /* For GFE ether */
#define EDGE_LBL_RNS "rns" /* RNS PCI FDDI card */
#define EDGE_LBL_MTR "mtr" /* MTR PCI 802.5 card */
#define EDGE_LBL_FV "fv" /* FV VME 802.5 card */
#define EDGE_LBL_GTR "gtr" /* GTR GIO 802.5 card */
#define EDGE_LBL_ISDN "isdn" /* Digi PCI ISDN-BRI card */
#define EDGE_LBL_EISA "eisa"
#define EDGE_LBL_ENET "ethernet"
#define EDGE_LBL_FLOPPY "floppy"
#define EDGE_LBL_PFD "pfd" /* For O2 pfd floppy */
#define EDGE_LBL_FOP "fop" /* Fetchop pseudo device */
#define EDGE_LBL_GIO "gio"
#define EDGE_LBL_HEART "heart" /* For RACER */
#define EDGE_LBL_HPC "hpc"
#define EDGE_LBL_GFX "gfx"
#define EDGE_LBL_HUB "hub" /* For SN0 */
#define EDGE_LBL_IBUS "ibus" /* For EVEREST */
#define EDGE_LBL_INTERCONNECT "link"
#define EDGE_LBL_IO "io"
#define EDGE_LBL_IO4 "io4" /* For EVEREST */
#define EDGE_LBL_IOC3 "ioc3"
#define EDGE_LBL_LUN "lun"
#define EDGE_LBL_MACE "mace" /* O2 mace */
#define EDGE_LBL_MACHDEP "machdep" /* Platform depedent devices */
#define EDGE_LBL_MASTER ".master"
#define EDGE_LBL_MEMORY "memory"
#define EDGE_LBL_META_ROUTER "metarouter"
#define EDGE_LBL_MIDPLANE "midplane"
#define EDGE_LBL_MODULE "module"
#define EDGE_LBL_NODE "node"
#define EDGE_LBL_NODENUM "nodenum"
#define EDGE_LBL_NVRAM "nvram"
#define EDGE_LBL_PARTITION "partition"
#define EDGE_LBL_PCI "pci"
#define EDGE_LBL_PORT "port"
#define EDGE_LBL_PROM "prom"
#define EDGE_LBL_RACK "rack"
#define EDGE_LBL_RDISK "rdisk"
#define EDGE_LBL_REPEATER_ROUTER "repeaterrouter"
#define EDGE_LBL_ROUTER "router"
#define EDGE_LBL_RPOS "bay" /* Position in rack */
#define EDGE_LBL_SCSI "scsi"
#define EDGE_LBL_SCSI_CTLR "scsi_ctlr"
#define EDGE_LBL_SLOT "slot"
#define EDGE_LBL_TAPE "tape"
#define EDGE_LBL_TARGET "target"
#define EDGE_LBL_UNKNOWN "unknown"
#define EDGE_LBL_VOLUME "volume"
#define EDGE_LBL_VOLUME_HEADER "volume_header"
#define EDGE_LBL_XBOW "xbow"
#define EDGE_LBL_XIO "xio"
#define EDGE_LBL_XSWITCH ".xswitch"
#define EDGE_LBL_XTALK "xtalk"
#define EDGE_LBL_XWIDGET "xwidget"
#define EDGE_LBL_ELSC "elsc"
#define EDGE_LBL_L1 "L1"
#define EDGE_LBL_MADGE_TR "Madge-tokenring"
#define EDGE_LBL_XPLINK "xplink" /* Cross partition */
#define EDGE_LBL_XPLINK_NET "net" /* XP network devs */
#define EDGE_LBL_XPLINK_RAW "raw" /* XP Raw devs */
#define EDGE_LBL_XPLINK_KERNEL "kernel" /* XP kernel devs */
#define EDGE_LBL_XPLINK_ADMIN "admin" /* Partition admin */
#define EDGE_LBL_KAIO "kaio" /* Kernel async i/o poll */
#define EDGE_LBL_RPS "rps" /* redundant power supply */
#define EDGE_LBL_XBOX_RPS "xbox_rps" /* redundant power supply for xbox unit */
#define EDGE_LBL_IOBRICK "iobrick"
#define EDGE_LBL_PBRICK "Pbrick"
#define EDGE_LBL_IBRICK "Ibrick"
#define EDGE_LBL_XBRICK "Xbrick"
#define EDGE_LBL_CPUBUS "cpubus" /* CPU Interfaces (SysAd) */
/* vertex info labels in hwgraph */
#define INFO_LBL_CNODEID "_cnodeid"
#define INFO_LBL_CONTROLLER_NAME "_controller_name"
#define INFO_LBL_CPUBUS "_cpubus"
#define INFO_LBL_CPUID "_cpuid"
#define INFO_LBL_CPU_INFO "_cpu"
#define INFO_LBL_DETAIL_INVENT "_detail_invent" /* inventory data*/
#define INFO_LBL_DEVICE_DESC "_device_desc"
#define INFO_LBL_DIAGVAL "_diag_reason" /* Reason disabled */
#define INFO_LBL_DKIOTIME "_dkiotime"
#define INFO_LBL_DRIVER "_driver" /* points to attached device_driver_t */
#define INFO_LBL_ELSC "_elsc"
#define INFO_LBL_SUBCH "_subch" /* system controller subchannel */
#define INFO_LBL_L1SCP "_l1scp" /* points to l1sc_t */
#define INFO_LBL_FC_PORTNAME "_fc_portname"
#define INFO_LBL_GIOIO "_gioio"
#define INFO_LBL_GFUNCS "_gioio_ops" /* ops vector for gio providers */
#define INFO_LBL_HUB_INFO "_hubinfo"
#define INFO_LBL_HWGFSLIST "_hwgfs_list"
#define INFO_LBL_TRAVERSE "_hwg_traverse" /* hwgraph traverse function */
#define INFO_LBL_INVENT "_invent" /* inventory data */
#define INFO_LBL_MLRESET "_mlreset" /* present if device preinitialized */
#define INFO_LBL_MODULE_INFO "_module" /* module data ptr */
#define INFO_LBL_MONDATA "_mon" /* monitor data ptr */
#define INFO_LBL_MDPERF_DATA "_mdperf" /* mdperf monitoring*/
#define INFO_LBL_NIC "_nic"
#define INFO_LBL_NODE_INFO "_node"
#define INFO_LBL_PCIBR_HINTS "_pcibr_hints"
#define INFO_LBL_PCIIO "_pciio"
#define INFO_LBL_PFUNCS "_pciio_ops" /* ops vector for gio providers */
#define INFO_LBL_PERMISSIONS "_permissions" /* owner, uid, gid */
#define INFO_LBL_ROUTER_INFO "_router"
#define INFO_LBL_SUBDEVS "_subdevs" /* subdevice enable bits */
#define INFO_LBL_VME_FUNCS "_vmeio_ops" /* ops vector for VME providers */
#define INFO_LBL_XSWITCH "_xswitch"
#define INFO_LBL_XSWITCH_ID "_xswitch_id"
#define INFO_LBL_XSWITCH_VOL "_xswitch_volunteer"
#define INFO_LBL_XFUNCS "_xtalk_ops" /* ops vector for gio providers */
#define INFO_LBL_XWIDGET "_xwidget"
#define INFO_LBL_GRIO_DSK "_grio_disk" /* guaranteed rate I/O */
#define INFO_LBL_ASYNC_ATTACH "_async_attach" /* parallel attachment */
#define INFO_LBL_GFXID "_gfxid" /* gfx pipe ID #s */
/* Device/Driver Admin directive labels */
#define ADMIN_LBL_INTR_TARGET "INTR_TARGET" /* Target cpu for device interrupts*/
#define ADMIN_LBL_INTR_SWLEVEL "INTR_SWLEVEL" /* Priority level of the ithread */
#define ADMIN_LBL_DMATRANS_NODE "PCIBUS_DMATRANS_NODE" /* Node used for
* 32-bit Direct
* Mapping I/O
*/
#define ADMIN_LBL_DISABLED "DISABLE" /* Device has been disabled */
#define ADMIN_LBL_DETACH "DETACH" /* Device has been detached */
#define ADMIN_LBL_THREAD_PRI "thread_priority"
/* Driver adminstrator
* hint parameter for
* thread priority
*/
#define ADMIN_LBL_THREAD_CLASS "thread_class"
/* Driver adminstrator
* hint parameter for
* thread priority
* default class
*/
/* Special reserved info labels (also hwgfs attributes) */
#define _DEVNAME_ATTR "_devname" /* device name */
#define _DRIVERNAME_ATTR "_drivername" /* driver name */
#define _INVENT_ATTR "_inventory" /* device inventory data */
#define _MASTERNODE_ATTR "_masternode" /* node that "controls" device */
/* Info labels that begin with '_' cannot be overwritten by an attr_set call */
#define INFO_LBL_RESERVED(name) ((name)[0] == '_')
#if defined(__KERNEL__)
void init_all_devices(void);
#endif /* __KERNEL__ */
#include <asm/sn/xtalk/xbow.h> /* For get MAX_PORT_NUM */
int io_brick_map_widget(char, int);
int io_path_map_widget(devfs_handle_t);
/*
* Map a brick's widget number to a meaningful int
*/
struct io_brick_map_s {
char ibm_type; /* brick type, e.g. */
/* 'I' for Ibrick */
int ibm_map_wid[MAX_PORT_NUM]; /* wid to int map */
};
#endif /* _ASM_SN_IOGRAPH_H */
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