usr/src/uts/sun4u/serengeti/sys/sbdp_mbox.h

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21
  22 /*
  23  * Copyright 2001 Sun Microsystems, Inc.  All rights reserved.
  24  * Use is subject to license terms.
  25  */
  26
  27 #ifndef _SBDP_MBOX_H
  28 #define _SBDP_MBOX_H
  29
  30 #pragma ident   "%Z%%M% %I%     %E% SMI"
  31
  32 #ifdef  __cplusplus
  33 extern "C" {
  34 #endif
  35
  36 #define SBDP_POWER_OFF          0x0
  37 #define SBDP_POWER_ON           0x1
  38 #define SBDP_UNASSIGN           0x0
  39 #define SBDP_ASSIGN             0x1
  40
  41 /*
  42  * DR Mailbox definitions
  43  */
  44 #define DR_MBOX_SHOW_BOARD      0x2002
  45 #define DR_MBOX_POWER           0x2003
  46 #define DR_MBOX_ASSIGN          0x2004
  47 #define DR_MBOX_TEST_BD         0x2005
  48 #define DR_MBOX_STICK_ADM       0x2006
  49 #define DR_MBOX_SWAP_SLICES     0x2007
  50 #define DR_MBOX_START_CPU       0x2008
  51 #define DR_MBOX_STOP_CPU        0x2009
  52 #define DR_MBOX_START_CPU_PAIRS 0x2010
  53 #define DR_MBOX_CLAIM           0x2011
  54 #define DR_MBOX_UNCLAIM         0x2012
  55 #define DR_MBOX_NOOP            0x2013
  56
  57 /*
  58  * DR Mailbox data structures
  59  */
  60 typedef struct {
  61         int     revision;       /* temp */
  62         int     node;           /* Node ID */
  63         int     board;          /* Board number */
  64         int     extra;          /* for assign and power */
  65 } info2_t;
  66
  67 typedef struct {
  68         info2_t         info;   /* Normal information */
  69         uint32_t        flag;   /* Force operation */
  70 } testb_t;
  71
  72 typedef struct {
  73         int revision;   /* temp */
  74         int node;       /* Node ID */
  75         int board;      /* Board number */
  76 } info_t;
  77
  78 typedef struct {
  79         int     revision;
  80         int     s_cond;         /* 0 = unknown, 1 = ok, 2 =  failing,   */
  81                                 /* 3 = failed, 4 = unusable             */
  82         int     s_power;        /* 0 = off, 1 = on */
  83         int     s_assigned;     /* 0 = unassigned, 1 = assigned */
  84         int     s_claimed;      /* 0 = unclaimed, 1 = claimed */
  85         int     s_present;      /* 0 = slot empty 1 = present */
  86         int     s_ledstatus;    /* LEDs status */
  87         char    s_type[12];     /* type of board */
  88         char    s_info[64];     /* TBD */
  89 } show_board_t;
  90
  91 typedef struct {
  92         int     board1;
  93         int     board2;
  94 } swap_slices_t;
  95
  96
  97 int sbdp_start_cpu(processorid_t);
  98 int sbdp_start_cpu_pairs(processorid_t);
  99 int sbdp_stop_cpu(processorid_t);
 100
 101 #ifdef  __cplusplus
 102 }
 103 #endif
 104
 105 #endif  /* _SBDP_MBOX_H */