#define KLINFO_CONTROLLER 0x10 /* This component is a device controller */
#define KLINFO_INSTALL 0x20 /* Install a driver */
#define KLINFO_HEADLESS 0x40 /* Headless (or hubless) component */
-#define IS_CONSOLE_IOC3(i) ((((klinfo_t *)i)->flags) & KLINFO_INSTALL)
-
-#define GB2 0x80000000
-
-#define MAX_RSV_PTRS 32
/* Structures to manage various data storage areas */
/* The numbers must be contiguous since the array index i
#define KL_CONFIG_HDR(_nasid) ((kl_config_hdr_t *)(KLCONFIG_ADDR(_nasid)))
-#define KL_CONFIG_INFO_OFFSET(_nasid) \
- (KL_CONFIG_HDR(_nasid)->ch_board_info)
-#define KL_CONFIG_INFO_SET_OFFSET(_nasid, _off) \
- (KL_CONFIG_HDR(_nasid)->ch_board_info = (_off))
-
-#ifndef __ia64
-#define KL_CONFIG_INFO(_nasid) \
- (lboard_t *)((KL_CONFIG_HDR(_nasid)->ch_board_info) ? \
- NODE_OFFSET_TO_K0((_nasid), KL_CONFIG_HDR(_nasid)->ch_board_info) : \
- 0)
-#else
-#define NODE_OFFSET_TO_LBOARD(nasid,off) (lboard_t*)(NODE_CAC_BASE(nasid) + (off))
-
-#define KL_CONFIG_INFO(_nasid) \
- (lboard_t *)((KL_CONFIG_HDR(_nasid)->ch_board_info) ? \
- NODE_OFFSET_TO_LBOARD((_nasid), KL_CONFIG_HDR(_nasid)->ch_board_info) : \
- NULL)
-
-#endif /* __ia64 */
-#define KL_CONFIG_MAGIC(_nasid) (KL_CONFIG_HDR(_nasid)->ch_magic)
-
-#define KL_CONFIG_CHECK_MAGIC(_nasid) \
- (KL_CONFIG_HDR(_nasid)->ch_magic == KLCFGINFO_MAGIC)
+#define NODE_OFFSET_TO_LBOARD(nasid,off) (lboard_t*)(NODE_CAC_BASE(nasid) + (off))
-#define KL_CONFIG_HDR_INIT_MAGIC(_nasid) \
- (KL_CONFIG_HDR(_nasid)->ch_magic = KLCFGINFO_MAGIC)
+#define KL_CONFIG_INFO(_nasid) root_lboard[nasid_to_cnodeid(_nasid)]
/* --- New Macros for the changed kl_config_hdr_t structure --- */
-#define PTR_CH_MALLOC_HDR(_k) ((klc_malloc_hdr_t *)\
- ((__psunsigned_t)_k + (_k->ch_malloc_hdr_off)))
-
-#define KL_CONFIG_CH_MALLOC_HDR(_n) PTR_CH_MALLOC_HDR(KL_CONFIG_HDR(_n))
-
#define PTR_CH_CONS_INFO(_k) ((console_t *)\
((__psunsigned_t)_k + (_k->ch_cons_off)))
/* ------------------------------------------------------------- */
-#define KL_CONFIG_INFO_START(_nasid) \
- (klconf_off_t)(KLCONFIG_OFFSET(_nasid) + sizeof(kl_config_hdr_t))
-
-#define KL_CONFIG_BOARD_NASID(_brd) ((_brd)->brd_nasid)
-#define KL_CONFIG_BOARD_SET_NEXT(_brd, _off) ((_brd)->brd_next = (_off))
-
#define KL_CONFIG_DUPLICATE_BOARD(_brd) ((_brd)->brd_flags & DUPLICATE_BOARD)
#define XBOW_PORT_TYPE_HUB(_xbowp, _link) \
#define XBOW_PORT_HUB 0x2
#define XBOW_PORT_ENABLE 0x4
-#define SN0_PORT_FENCE_SHFT 0
-#define SN0_PORT_FENCE_MASK (1 << SN0_PORT_FENCE_SHFT)
-
/*
* The KLCONFIG area is organized as a LINKED LIST of BOARDs. A BOARD
* can be either 'LOCAL' or 'REMOTE'. LOCAL means it is attached to
*/
/*
- * Values for CPU types
- */
-#define KL_CPU_R4000 0x1 /* Standard R4000 */
-#define KL_CPU_TFP 0x2 /* TFP processor */
-#define KL_CPU_R10000 0x3 /* R10000 (T5) */
-#define KL_CPU_NONE (-1) /* no cpu present in slot */
-
-/*
- * IP27 BOARD classes
+ * BOARD classes
*/
#define KLCLASS_MASK 0xf0
#define KLTYPE_WEIRDCPU (KLCLASS_CPU | 0x0)
#define KLTYPE_SNIA (KLCLASS_CPU | 0x1)
-#define KLTYPE_WEIRDIO (KLCLASS_IOBRICK | 0x0)
-#define KLTYPE_BASEIO (KLCLASS_IO | 0x1) /* IOC3, SuperIO, Bridge, SCSI */
-#define KLTYPE_ETHERNET (KLCLASS_IO | 0x3)
-#define KLTYPE_FDDI (KLCLASS_IO | 0x4)
-#define KLTYPE_FC (KLCLASS_IO | 0x9)
-#define KLTYPE_GSN_A (KLCLASS_IO | 0xC) /* Main GSN board */
-#define KLTYPE_GSN_B (KLCLASS_IO | 0xD) /* Auxiliary GSN board */
-
#define KLTYPE_ROUTER (KLCLASS_ROUTER | 0x1)
#define KLTYPE_META_ROUTER (KLCLASS_ROUTER | 0x3)
#define KLTYPE_REPEATER_ROUTER (KLCLASS_ROUTER | 0x4)
#define KLTYPE_OPUSBRICK (KLCLASS_IOBRICK | 0x9)
-#define KLTYPE_PBRICK_BRIDGE KLTYPE_PBRICK
-
/* The value of type should be more than 8 so that hinv prints
* out the board name from the NIC string. For values less than
* 8 the name of the board needs to be hard coded in a few places.
* When bringup started nic names had not standardized and so we
* had to hard code. (For people interested in history.)
*/
-#define KLTYPE_XTHD (KLCLASS_PSEUDO_GFX | 0x9)
-
#define KLTYPE_UNKNOWN (KLCLASS_UNKNOWN | 0xf)
#define KLTYPE(_x) ((_x) & KLTYPE_MASK)
#define MAX_COMPTS_PER_BRD 24
-#define LOCAL_BOARD 1
-#define REMOTE_BOARD 2
-
-#define LBOARD_STRUCT_VERSION 2
-
typedef struct lboard_s {
- klconf_off_t brd_next; /* Next BOARD */
+ klconf_off_t brd_next_any; /* Next BOARD */
unsigned char struct_type; /* type of structure, local or remote */
unsigned char brd_type; /* type+class */
unsigned char brd_sversion; /* version of this structure */
klconf_off_t brd_compts[MAX_COMPTS_PER_BRD]; /* pointers to COMPONENTS */
klconf_off_t brd_errinfo; /* Board's error information */
struct lboard_s *brd_parent; /* Logical parent for this brd */
- vertex_hdl_t brd_graph_link; /* vertex hdl to connect extern compts */
+ char pad0[4];
confidence_t brd_confidence; /* confidence that the board is bad */
nasid_t brd_owner; /* who owns this board */
unsigned char brd_nic_flags; /* To handle 8 more NICs */
- char pad[32]; /* future expansion */
+ char pad1[24]; /* future expansion */
char brd_name[32];
+ nasid_t brd_next_same_host; /* host of next brd w/same nasid */
+ klconf_off_t brd_next_same; /* Next BOARD with same nasid */
} lboard_t;
-
/*
* Make sure we pass back the calias space address for local boards.
* klconfig board traversal and error structure extraction defines.
#define KLCF_CLASS(_brd) KLCLASS((_brd)->brd_type)
#define KLCF_TYPE(_brd) KLTYPE((_brd)->brd_type)
-#define KLCF_REMOTE(_brd) (((_brd)->struct_type & LOCAL_BOARD) ? 0 : 1)
#define KLCF_NUM_COMPS(_brd) ((_brd)->brd_numcompts)
#define KLCF_MODULE_ID(_brd) ((_brd)->brd_module)
-#ifndef __ia64
-#define KLCF_NEXT(_brd) ((_brd)->brd_next ? (lboard_t *)((_brd)->brd_next): NULL)
-#define KLCF_COMP(_brd, _ndx) \
- (klinfo_t *)(NODE_OFFSET_TO_K0(NASID_GET(_brd), \
- (_brd)->brd_compts[(_ndx)]))
-#define KLCF_COMP_ERROR(_brd, _comp) \
- (NODE_OFFSET_TO_K0(NASID_GET(_brd), (_comp)->errinfo))
-
-#else
-
#define NODE_OFFSET_TO_KLINFO(n,off) ((klinfo_t*) TO_NODE_CAC(n,off))
#define KLCF_NEXT(_brd) \
- ((_brd)->brd_next ? \
- (NODE_OFFSET_TO_LBOARD(NASID_GET(_brd), (_brd)->brd_next)): NULL)
+ ((_brd)->brd_next_same ? \
+ (NODE_OFFSET_TO_LBOARD((_brd)->brd_next_same_host, (_brd)->brd_next_same)): NULL)
+#define KLCF_NEXT_ANY(_brd) \
+ ((_brd)->brd_next_any ? \
+ (NODE_OFFSET_TO_LBOARD(NASID_GET(_brd), (_brd)->brd_next_any)): NULL)
#define KLCF_COMP(_brd, _ndx) \
((((_brd)->brd_compts[(_ndx)]) == 0) ? 0 : \
(NODE_OFFSET_TO_KLINFO(NASID_GET(_brd), (_brd)->brd_compts[(_ndx)])))
-#define KLCF_COMP_ERROR(_brd, _comp) \
- (NODE_OFFSET_TO_K0(NASID_GET(_brd), (_comp)->errinfo))
-
-#endif /* __ia64 */
-
#define KLCF_COMP_TYPE(_comp) ((_comp)->struct_type)
#define KLCF_BRIDGE_W_ID(_comp) ((_comp)->physid) /* Widget ID */
#define KLSTRUCT_MEMBNK 3
#define KLSTRUCT_XBOW 4
#define KLSTRUCT_BRI 5
-#define KLSTRUCT_IOC3 6
-#define KLSTRUCT_PCI 7
-#define KLSTRUCT_VME 8
#define KLSTRUCT_ROU 9
#define KLSTRUCT_GFX 10
#define KLSTRUCT_SCSI 11
-#define KLSTRUCT_FDDI 12
-#define KLSTRUCT_MIO 13
#define KLSTRUCT_DISK 14
-#define KLSTRUCT_TAPE 15
#define KLSTRUCT_CDROM 16
-#define KLSTRUCT_HUB_UART 17
-#define KLSTRUCT_IOC3ENET 18
-#define KLSTRUCT_IOC3UART 19
-#define KLSTRUCT_UNUSED 20 /* XXX UNUSED */
-#define KLSTRUCT_IOC3PCKM 21
-#define KLSTRUCT_RAD 22
-#define KLSTRUCT_HUB_TTY 23
-#define KLSTRUCT_IOC3_TTY 24
-
-/* Early Access IO proms are compatible
- only with KLSTRUCT values upto 24. */
#define KLSTRUCT_FIBERCHANNEL 25
#define KLSTRUCT_MOD_SERIAL_NUM 26
-#define KLSTRUCT_IOC3MS 27
-#define KLSTRUCT_TPU 28
-#define KLSTRUCT_GSN_A 29
-#define KLSTRUCT_GSN_B 30
-#define KLSTRUCT_XTHD 31
#define KLSTRUCT_QLFIBRE 32
#define KLSTRUCT_1394 33
#define KLSTRUCT_USB 34
#define KLSTRUCT_PEBRICK 38
#define KLSTRUCT_GIGE 39
#define KLSTRUCT_IDE 40
+#define KLSTRUCT_IOC4 41
+#define KLSTRUCT_IOC4UART 42
+#define KLSTRUCT_IOC4_TTY 43
+#define KLSTRUCT_IOC4PCKM 44
+#define KLSTRUCT_IOC4MS 45
+#define KLSTRUCT_IOC4_ATA 46
+#define KLSTRUCT_PCIGFX 47
-/*
- * These are the indices of various components within a lboard structure.
- */
-
-#define IP27_CPU0_INDEX 0
-#define IP27_CPU1_INDEX 1
-#define IP27_HUB_INDEX 2
-#define IP27_MEM_INDEX 3
-
-#define BASEIO_BRIDGE_INDEX 0
-#define BASEIO_IOC3_INDEX 1
-#define BASEIO_SCSI1_INDEX 2
-#define BASEIO_SCSI2_INDEX 3
-
-#define MIDPLANE_XBOW_INDEX 0
-#define ROUTER_COMPONENT_INDEX 0
-
-#define CH4SCSI_BRIDGE_INDEX 0
-
-/* Info holders for various hardware components */
-
-typedef u64 *pci_t;
-typedef u64 *vmeb_t;
-typedef u64 *vmed_t;
-typedef u64 *fddi_t;
-typedef u64 *scsi_t;
-typedef u64 *mio_t;
-typedef u64 *graphics_t;
-typedef u64 *router_t;
/*
* The port info in ip27_cfg area translates to a lboart_t in the
unsigned long pad;
} klmembnk_t ;
-#define KLCONFIG_MEMBNK_SIZE(_info, _bank) \
- ((_info)->membnk_bnksz[(_bank)])
-
-
-#define MEMBNK_PREMIUM 1
-#define KLCONFIG_MEMBNK_PREMIUM(_info, _bank) \
- ((_info)->membnk_attr & (MEMBNK_PREMIUM << (_bank)))
-
#define MAX_SERIAL_NUM_SIZE 10
typedef struct klmod_serial_num_s {
klinfo_t bri_info ;
unsigned char bri_eprominfo ; /* IO6prom connected to bridge */
unsigned char bri_bustype ; /* PCI/VME BUS bridge/GIO */
- pci_t pci_specific ; /* PCI Board config info */
+ u64 *pci_specific ; /* PCI Board config info */
klpci_device_t bri_devices[MAX_PCI_DEVS] ; /* PCI IDs */
klconf_off_t bri_mfg_nic ;
unsigned long pad;
} klbri_t ;
-#define MAX_IOC3_TTY 2
-
-typedef struct klioc3_s { /* IOC3 */
- klinfo_t ioc3_info ;
- unsigned char ioc3_ssram ; /* Info about ssram */
- unsigned char ioc3_nvram ; /* Info about nvram */
- klinfo_t ioc3_superio ; /* Info about superio */
- klconf_off_t ioc3_tty_off ;
- klinfo_t ioc3_enet ;
- klconf_off_t ioc3_enet_off ;
- klconf_off_t ioc3_kbd_off ;
- unsigned long pad;
-} klioc3_t ;
-
-#define MAX_VME_SLOTS 8
-
-typedef struct klvmeb_s { /* VME BRIDGE - PCI CTLR */
- klinfo_t vmeb_info ;
- vmeb_t vmeb_specific ;
- klconf_off_t vmeb_brdinfo[MAX_VME_SLOTS] ; /* VME Board config info */
- unsigned long pad;
-} klvmeb_t ;
-
-typedef struct klvmed_s { /* VME DEVICE - VME BOARD */
- klinfo_t vmed_info ;
- vmed_t vmed_specific ;
- klconf_off_t vmed_brdinfo[MAX_VME_SLOTS] ; /* VME Board config info */
- unsigned long pad;
-} klvmed_t ;
-
#define ROUTER_VECTOR_VERS 2
/* XXX - Don't we need the number of ports here?!? */
unsigned long pad;
} klgfx_t;
-typedef struct klxthd_s {
- klinfo_t xthd_info ;
- klconf_off_t xthd_mfg_nic ; /* MFG NIC string */
- unsigned long pad;
-} klxthd_t ;
-
-typedef struct kltpu_s { /* TPU board */
- klinfo_t tpu_info ;
- klconf_off_t tpu_mfg_nic ; /* MFG NIC string */
- unsigned long pad;
-} kltpu_t ;
-
-typedef struct klgsn_s { /* GSN board */
- klinfo_t gsn_info ;
- klconf_off_t gsn_mfg_nic ; /* MFG NIC string */
-} klgsn_t ;
-
#define MAX_SCSI_DEVS 16
/*
unsigned long pad;
} klttydev_t ;
-typedef struct klenetdev_s { /* ENET device */
- klinfo_t enetdev_info ;
- struct net_data *enetdev_cfg ; /* driver fills up this */
- unsigned long pad;
-} klenetdev_t ;
+typedef struct klpcigfx_s { /* PCI GFX */
+ klinfo_t gfx_info ;
+} klpcigfx_t ;
typedef struct klkbddev_s { /* KBD device */
klinfo_t kbddev_info ;
unsigned long pad;
} klmsdev_t ;
-#define MAX_FDDI_DEVS 10 /* XXX Is this true */
-
-typedef struct klfddi_s { /* FDDI */
- klinfo_t fddi_info ;
- fddi_t fddi_specific ;
- klconf_off_t fddi_devinfo[MAX_FDDI_DEVS] ;
- unsigned long pad;
-} klfddi_t ;
-
-typedef struct klmio_s { /* MIO */
- klinfo_t mio_info ;
- mio_t mio_specific ;
- unsigned long pad;
-} klmio_t ;
-
/*
* USB info
*/
klkbddev_t kc_kbd_dev ;
} kldev_t ;
-/* Data structure interface routines. TBD */
-
-/* Include launch info in this file itself? TBD */
-
-/*
- * TBD - Can the ARCS and device driver related info also be included in the
- * KLCONFIG area. On the IO4PROM, prom device driver info is part of cfgnode_t
- * structure, viz private to the IO4prom.
- */
-
-/*
- * TBD - Allocation issues.
- *
- * Do we need to Mark off sepatate heaps for lboard_t, rboard_t, component,
- * errinfo and allocate from them, or have a single heap and allocate all
- * structures from it. Debug is easier in the former method since we can
- * dump all similar structs in one command, but there will be lots of holes,
- * in memory and max limits are needed for number of structures.
- * Another way to make it organized, is to have a union of all components
- * and allocate a aligned chunk of memory greater than the biggest
- * component.
- */
-
-typedef union {
- lboard_t *lbinfo ;
-} biptr_t ;
-
-
-#define BRI_PER_XBOW 6
-#define PCI_PER_BRI 8
-#define DEV_PER_PCI 16
-
-
-/* Virtual dipswitch values (starting from switch "7"): */
-
-#define VDS_NOGFX 0x8000 /* Don't enable gfx and autoboot */
-#define VDS_NOMP 0x100 /* Don't start slave processors */
-#define VDS_MANUMODE 0x80 /* Manufacturing mode */
-#define VDS_NOARB 0x40 /* No bootmaster arbitration */
-#define VDS_PODMODE 0x20 /* Go straight to POD mode */
-#define VDS_NO_DIAGS 0x10 /* Don't run any diags after BM arb */
-#define VDS_DEFAULTS 0x08 /* Use default environment values */
-#define VDS_NOMEMCLEAR 0x04 /* Don't run mem cfg code */
-#define VDS_2ND_IO4 0x02 /* Boot from the second IO4 */
-#define VDS_DEBUG_PROM 0x01 /* Print PROM debugging messages */
-
/* external declarations of Linux kernel functions. */
+extern lboard_t *root_lboard[];
extern lboard_t *find_lboard(lboard_t *start, unsigned char type);
extern klinfo_t *find_component(lboard_t *brd, klinfo_t *kli, unsigned char type);
extern klinfo_t *find_first_component(lboard_t *brd, unsigned char type);
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