pdevinfo_sun4u.h revision 2
2N/A/*
2N/A * CDDL HEADER START
2N/A *
2N/A * The contents of this file are subject to the terms of the
2N/A * Common Development and Distribution License (the "License").
2N/A * You may not use this file except in compliance with the License.
2N/A *
2N/A * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
2N/A * or http://www.opensolaris.org/os/licensing.
2N/A * See the License for the specific language governing permissions
2N/A * and limitations under the License.
2N/A *
2N/A * When distributing Covered Code, include this CDDL HEADER in each
2N/A * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
2N/A * If applicable, add the following below this CDDL HEADER, with the
2N/A * fields enclosed by brackets "[]" replaced with your own identifying
2N/A * information: Portions Copyright [yyyy] [name of copyright owner]
2N/A *
2N/A * CDDL HEADER END
2N/A */
2N/A/*
2N/A * Copyright (c) 1999, 2012, Oracle and/or its affiliates. All rights reserved.
2N/A */
2N/A
2N/A#ifndef _PDEVINFO_SUN4U_H
2N/A#define _PDEVINFO_SUN4U_H
2N/A
2N/A#include <sys/obpdefs.h>
2N/A#include <sys/fhc.h>
2N/A#include <sys/sysctrl.h>
2N/A#include <sys/environ.h>
2N/A#include <sys/envctrl_gen.h>
2N/A#include <sys/simmstat.h>
2N/A#include <sys/ac.h>
2N/A#include <sys/sram.h>
2N/A#include <reset_info.h>
2N/A
2N/A#ifdef __cplusplus
2N/Aextern "C" {
2N/A#endif
2N/A
2N/A#define UNIX "unix"
2N/A
2N/A/* Define names of nodes to search for */
2N/A#define CPU_NAME "SUNW,UltraSPARC"
2N/A#define SBUS_NAME "sbus"
2N/A#define PCI_NAME "pci"
2N/A#define FFB_NAME "SUNW,ffb"
2N/A#define AFB_NAME "SUNW,afb"
2N/A
2N/Astruct mem_stat_data {
2N/A enum ac_bank_status status; /* bank status values */
2N/A enum ac_bank_condition condition; /* bank conditions */
2N/A};
2N/A
2N/Astruct bd_kstat_data {
2N/A u_longlong_t ac_memctl; /* Memctl register contents */
2N/A u_longlong_t ac_memdecode[2]; /* memory decode registers . */
2N/A int ac_kstats_ok; /* successful kstat read occurred */
2N/A uint_t fhc_bsr; /* FHC Board Status Register */
2N/A uint_t fhc_csr; /* FHC Control Status Register */
2N/A int fhc_kstats_ok; /* successful kstat read occurred */
2N/A uchar_t simm_status[SIMM_COUNT]; /* SIMM status */
2N/A int simmstat_kstats_ok; /* successful read occurred */
2N/A struct temp_stats tempstat;
2N/A int temp_kstat_ok;
2N/A struct mem_stat_data mem_stat[2]; /* raw kstat bank information */
2N/A int ac_memstat_ok; /* successful read of memory status */
2N/A};
2N/A
2N/A/*
2N/A * Hot plug info structure. If a hotplug kstat is found, the bd_info
2N/A * structure from the kstat is filled in the the hp_info structure
2N/A * is marked OK.
2N/A */
2N/Astruct hp_info {
2N/A struct bd_info bd_info;
2N/A int kstat_ok;
2N/A};
2N/A
2N/A/* Environmental info for Tazmo */
2N/Astruct envctrl_kstat_data {
2N/A envctrl_ps_t ps_kstats[MAX_DEVS]; /* kstats for powersupplies */
2N/A envctrl_fan_t fan_kstats[MAX_DEVS]; /* kstats for fans */
2N/A envctrl_encl_t encl_kstats[MAX_DEVS]; /* kstats for enclosure */
2N/A};
2N/A
2N/A/* Environmental info for Javelin */
2N/Astruct envctrltwo_kstat_data {
2N/A envctrl_ps2_t ps_kstats[MAX_DEVS]; /* kstats for powersupplies */
2N/A int num_ps_kstats;
2N/A envctrl_fan_t fan_kstats[MAX_DEVS]; /* kstats for fans */
2N/A int num_fan_kstats;
2N/A envctrl_encl_t encl_kstats[MAX_DEVS]; /* kstats for enclosure */
2N/A int num_encl_kstats;
2N/A envctrl_temp_t temp_kstats[MAX_DEVS]; /* kstats for temperatures */
2N/A int num_temp_kstats;
2N/A envctrl_disk_t disk_kstats[MAX_DEVS]; /* kstats for disks */
2N/A int num_disk_kstats;
2N/A};
2N/A
2N/Astruct system_kstat_data {
2N/A uchar_t sysctrl; /* sysctrl register contents */
2N/A uchar_t sysstat1; /* system status1 register contents. */
2N/A uchar_t sysstat2; /* system status2 register contents. */
2N/A uchar_t ps_shadow[SYS_PS_COUNT]; /* power supply shadow */
2N/A int psstat_kstat_ok;
2N/A uchar_t clk_freq2; /* clock frequency register 2 contents */
2N/A uchar_t fan_status; /* shadow fan status */
2N/A uchar_t keysw_status; /* status of the key switch */
2N/A enum power_state power_state; /* redundant power state */
2N/A uchar_t clk_ver; /* clock version register */
2N/A int sys_kstats_ok; /* successful kstat read occurred */
2N/A struct temp_stats tempstat;
2N/A int temp_kstat_ok;
2N/A struct reset_info reset_info;
2N/A int reset_kstats_ok; /* kstat read OK */
2N/A struct bd_kstat_data bd_ksp_list[MAX_BOARDS];
2N/A struct hp_info hp_info[MAX_BOARDS];
2N/A struct ft_list *ft_array; /* fault array */
2N/A int nfaults; /* number of faults in fault array */
2N/A int ft_kstat_ok; /* Fault kstats OK */
2N/A struct envctrl_kstat_data env_data; /* environment data for Tazmo */
2N/A int envctrl_kstat_ok;
2N/A struct envctrltwo_kstat_data envc_data; /* environ data for Javelin */
2N/A int envctrltwo_kstat_ok;
2N/A};
2N/A
2N/A/* Description of a single memory group */
2N/Astruct grp {
2N/A int valid; /* active memory group present */
2N/A u_longlong_t base; /* Phyiscal base of group */
2N/A uint_t size; /* size in bytes */
2N/A uint_t curr_size; /* current size in bytes */
2N/A int board; /* board number */
2N/A enum board_type type; /* board type */
2N/A int group; /* group # on board (0 or 1) */
2N/A int factor; /* interleave factor (0,2,4,8,16) */
2N/A int speed; /* Memory speed (in ns) */
2N/A char groupid; /* Alpha tag for group ID */
2N/A enum ac_bank_status status; /* bank status values */
2N/A enum ac_bank_condition condition; /* bank conditions */
2N/A};
2N/A
2N/A#define MAX_GROUPS 32
2N/A#define MAXSTRLEN 256
2N/A
2N/A/* Array of all possible groups in the system. */
2N/Astruct grp_info {
2N/A struct grp grp[MAX_GROUPS];
2N/A};
2N/A
2N/A/* A memory interleave structure */
2N/Astruct inter_grp {
2N/A u_longlong_t base; /* Physical base of group */
2N/A int valid;
2N/A int count;
2N/A char groupid;
2N/A};
2N/A
2N/A/* Array of all possible memory interleave structures */
2N/Astruct mem_inter {
2N/A struct inter_grp i_grp[MAX_GROUPS];
2N/A};
2N/A
2N/A/* FFB info structure */
2N/Astruct ffbinfo {
2N/A int board;
2N/A int upa_id;
2N/A char *dev;
2N/A struct ffbinfo *next;
2N/A};
2N/A
2N/A/* FFB strap reg union */
2N/Aunion strap_un {
2N/A struct {
2N/A uint_t unused:24;
2N/A uint_t afb_flag:1;
2N/A uint_t major_rev:2;
2N/A uint_t board_rev:2;
2N/A uint_t board_mem:1;
2N/A uint_t cbuf:1;
2N/A uint_t bbuf:1;
2N/A } fld;
2N/A uint_t ffb_strap_bits;
2N/A};
2N/A
2N/A/* known values for manufacturer's JED code */
2N/A#define MANF_BROOKTREE 214
2N/A#define MANF_MITSUBISHI 28
2N/A
2N/A/* FFB mnufacturer union */
2N/Aunion manuf {
2N/A struct {
2N/A uint_t version:4; /* version of part number */
2N/A uint_t partno:16; /* part number */
2N/A uint_t manf:11; /* manufacturer's JED code */
2N/A uint_t one:1; /* always set to '1' */
2N/A } fld;
2N/A uint_t encoded_id;
2N/A};
2N/A
2N/A#define FFBIOC ('F' << 8)
2N/A#define FFB_SYS_INFO (FFBIOC| 80)
2N/A
2N/Astruct ffb_sys_info {
2N/A unsigned int ffb_strap_bits; /* ffb_strapping register */
2N/A#define FFB_B_BUFF 0x01 /* B buffer present */
2N/A#define FFB_C_BUFF 0x02 /* C buffer present */
2N/A#define FB_TYPE_AFB 0x80 /* AFB or FFB */
2N/A unsigned int fbc_version; /* revision of FBC chip */
2N/A unsigned int dac_version; /* revision of DAC chip */
2N/A unsigned int fbram_version; /* revision of FBRAMs chip */
2N/A unsigned int flags; /* miscellaneous flags */
2N/A#define FFB_KSIM 0x00000001 /* kernel simulator */
2N/A#define FFB_PAGE_FILL_BUG 0x00000002 /* FBRAM has page fill bug */
2N/A unsigned int afb_nfloats; /* no. of Float asics in AFB */
2N/A unsigned int pad[58]; /* padding for AFB chips & misc. */
2N/A};
2N/A
2N/Aint get_id(Prom_node *);
2N/A
2N/A#ifdef __cplusplus
2N/A}
2N/A#endif
2N/A
2N/A#endif /* _PDEVINFO_SUN4U_H */