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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright (c) 1999 by Sun Microsystems, Inc.
* All rights reserved.
*/
#ifndef _PDEVINFO_SUN4U_H
#define _PDEVINFO_SUN4U_H
#pragma ident "%Z%%M% %I% %E% SMI"
#include <sys/obpdefs.h>
#include <sys/fhc.h>
#include <sys/sysctrl.h>
#include <sys/environ.h>
#include <sys/envctrl_gen.h>
#include <sys/envctrl_ue250.h>
#include <sys/envctrl_ue450.h>
#include <sys/simmstat.h>
#include <sys/ac.h>
#include <sys/sram.h>
#include <reset_info.h>
#ifdef __cplusplus
extern "C" {
#endif
#define UNIX "unix"
/* Define names of nodes to search for */
#define CPU_NAME "SUNW,UltraSPARC"
#define SBUS_NAME "sbus"
#define PCI_NAME "pci"
#define FFB_NAME "SUNW,ffb"
#define AFB_NAME "SUNW,afb"
struct mem_stat_data {
enum ac_bank_status status; /* bank status values */
enum ac_bank_condition condition; /* bank conditions */
};
struct bd_kstat_data {
u_longlong_t ac_memctl; /* Memctl register contents */
u_longlong_t ac_memdecode[2]; /* memory decode registers . */
int ac_kstats_ok; /* successful kstat read occurred */
uint_t fhc_bsr; /* FHC Board Status Register */
uint_t fhc_csr; /* FHC Control Status Register */
int fhc_kstats_ok; /* successful kstat read occurred */
uchar_t simm_status[SIMM_COUNT]; /* SIMM status */
int simmstat_kstats_ok; /* successful read occurred */
struct temp_stats tempstat;
int temp_kstat_ok;
struct mem_stat_data mem_stat[2]; /* raw kstat bank information */
int ac_memstat_ok; /* successful read of memory status */
};
/*
* Hot plug info structure. If a hotplug kstat is found, the bd_info
* structure from the kstat is filled in the the hp_info structure
* is marked OK.
*/
struct hp_info {
struct bd_info bd_info;
int kstat_ok;
};
/* Environmental info for Tazmo */
struct envctrl_kstat_data {
envctrl_ps_t ps_kstats[MAX_DEVS]; /* kstats for powersupplies */
envctrl_fan_t fan_kstats[MAX_DEVS]; /* kstats for fans */
envctrl_encl_t encl_kstats[MAX_DEVS]; /* kstats for enclosure */
};
/* Environmental info for Javelin */
struct envctrltwo_kstat_data {
envctrl_ps2_t ps_kstats[MAX_DEVS]; /* kstats for powersupplies */
int num_ps_kstats;
envctrl_fan_t fan_kstats[MAX_DEVS]; /* kstats for fans */
int num_fan_kstats;
envctrl_encl_t encl_kstats[MAX_DEVS]; /* kstats for enclosure */
int num_encl_kstats;
envctrl_temp_t temp_kstats[MAX_DEVS]; /* kstats for temperatures */
int num_temp_kstats;
envctrl_disk_t disk_kstats[MAX_DEVS]; /* kstats for disks */
int num_disk_kstats;
};
struct system_kstat_data {
uchar_t sysctrl; /* sysctrl register contents */
uchar_t sysstat1; /* system status1 register contents. */
uchar_t sysstat2; /* system status2 register contents. */
uchar_t ps_shadow[SYS_PS_COUNT]; /* power supply shadow */
int psstat_kstat_ok;
uchar_t clk_freq2; /* clock frequency register 2 contents */
uchar_t fan_status; /* shadow fan status */
uchar_t keysw_status; /* status of the key switch */
enum power_state power_state; /* redundant power state */
uchar_t clk_ver; /* clock version register */
int sys_kstats_ok; /* successful kstat read occurred */
struct temp_stats tempstat;
int temp_kstat_ok;
struct reset_info reset_info;
int reset_kstats_ok; /* kstat read OK */
struct bd_kstat_data bd_ksp_list[MAX_BOARDS];
struct hp_info hp_info[MAX_BOARDS];
struct ft_list *ft_array; /* fault array */
int nfaults; /* number of faults in fault array */
int ft_kstat_ok; /* Fault kstats OK */
struct envctrl_kstat_data env_data; /* environment data for Tazmo */
int envctrl_kstat_ok;
struct envctrltwo_kstat_data envc_data; /* environ data for Javelin */
int envctrltwo_kstat_ok;
};
/* Description of a single memory group */
struct grp {
int valid; /* active memory group present */
u_longlong_t base; /* Phyiscal base of group */
uint_t size; /* size in bytes */
uint_t curr_size; /* current size in bytes */
int board; /* board number */
enum board_type type; /* board type */
int group; /* group # on board (0 or 1) */
int factor; /* interleave factor (0,2,4,8,16) */
int speed; /* Memory speed (in ns) */
char groupid; /* Alpha tag for group ID */
enum ac_bank_status status; /* bank status values */
enum ac_bank_condition condition; /* bank conditions */
};
#define MAX_GROUPS 32
#define MAXSTRLEN 256
/* Array of all possible groups in the system. */
struct grp_info {
struct grp grp[MAX_GROUPS];
};
/* A memory interleave structure */
struct inter_grp {
u_longlong_t base; /* Physical base of group */
int valid;
int count;
char groupid;
};
/* Array of all possible memory interleave structures */
struct mem_inter {
struct inter_grp i_grp[MAX_GROUPS];
};
/* FFB info structure */
struct ffbinfo {
int board;
int upa_id;
char *dev;
struct ffbinfo *next;
};
/* FFB strap reg union */
union strap_un {
struct {
uint_t unused:24;
uint_t afb_flag:1;
uint_t major_rev:2;
uint_t board_rev:2;
uint_t board_mem:1;
uint_t cbuf:1;
uint_t bbuf:1;
} fld;
uint_t ffb_strap_bits;
};
/* known values for manufacturer's JED code */
#define MANF_BROOKTREE 214
#define MANF_MITSUBISHI 28
/* FFB mnufacturer union */
union manuf {
struct {
uint_t version:4; /* version of part number */
uint_t partno:16; /* part number */
uint_t manf:11; /* manufacturer's JED code */
uint_t one:1; /* always set to '1' */
} fld;
uint_t encoded_id;
};
#define FFBIOC ('F' << 8)
#define FFB_SYS_INFO (FFBIOC| 80)
struct ffb_sys_info {
unsigned int ffb_strap_bits; /* ffb_strapping register */
#define FFB_B_BUFF 0x01 /* B buffer present */
#define FFB_C_BUFF 0x02 /* C buffer present */
#define FB_TYPE_AFB 0x80 /* AFB or FFB */
unsigned int fbc_version; /* revision of FBC chip */
unsigned int dac_version; /* revision of DAC chip */
unsigned int fbram_version; /* revision of FBRAMs chip */
unsigned int flags; /* miscellaneous flags */
#define FFB_KSIM 0x00000001 /* kernel simulator */
#define FFB_PAGE_FILL_BUG 0x00000002 /* FBRAM has page fill bug */
unsigned int afb_nfloats; /* no. of Float asics in AFB */
unsigned int pad[58]; /* padding for AFB chips & misc. */
};
int get_id(Prom_node *);
#ifdef __cplusplus
}
#endif
#endif /* _PDEVINFO_SUN4U_H */
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