/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (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 2008 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#include <strings.h>
#include "hb_rcid.h"
/* A list of physical root complexes of the SUNW,Sun-Fire-T200 platform */
prc_t t200_prcs[] = {
/* physical id, bus address */
{ 0, 0x780 },
{ 1, 0x7c0 }
};
/* A list of physical root complexes of the SUNW,T5140 platform */
prc_t t5140_prcs[] = {
/* physical id, bus address */
{ 0, 0x400 },
{ 1, 0x500 }
};
pprc_t plat_prcids[] = {
/*
* platforms that have the same map with T200
*/
{ "SUNW,Sun-Fire-T200",
sizeof (t200_prcs) / sizeof (prc_t),
t200_prcs },
{ "SUNW,Sun-Fire-T1000",
sizeof (t200_prcs) / sizeof (prc_t),
t200_prcs },
{ "SUNW,SPARC-Enterprise-T2000",
sizeof (t200_prcs) / sizeof (prc_t),
t200_prcs },
{ "SUNW,SPARC-Enterprise-T1000",
sizeof (t200_prcs) / sizeof (prc_t),
t200_prcs },
{ "SUNW,Netra-CP3060",
sizeof (t200_prcs) / sizeof (prc_t),
t200_prcs },
{ "SUNW,Netra-T2000",
sizeof (t200_prcs) / sizeof (prc_t),
t200_prcs },
{ "SUNW,Sun-Blade-T6300",
sizeof (t200_prcs) / sizeof (prc_t),
t200_prcs },
/*
* platforms that have the same map with T5140
*/
{ "SUNW,T5140",
sizeof (t5140_prcs) / sizeof (prc_t),
t5140_prcs },
{ "SUNW,T5240",
sizeof (t5140_prcs) / sizeof (prc_t),
t5140_prcs },
{ "SUNW,Netra-T5440",
sizeof (t5140_prcs) / sizeof (prc_t),
t5140_prcs },
{ "SUNW,Sun-Blade-T6340",
sizeof (t5140_prcs) / sizeof (prc_t),
t5140_prcs },
{ "SUNW,USBRDT-5240",
sizeof (t5140_prcs) / sizeof (prc_t),
t5140_prcs }
};
pprcs_t prcids = {
sizeof (plat_prcids) / sizeof (pprc_t),
plat_prcids
};
/*
* hb_find_rc_pid()
* Description:
* Return the physical id (non-negative) of a root complex given the
* plaform name and its bus address.
*/
int
hb_find_rc_pid(char *platform, uint64_t ba)
{
int rcid = -1;
int p, i;
for (p = 0; p < prcids.nplats; p++) {
if (strcmp(prcids.plats[p].platform, platform) != 0)
continue;
for (i = 0; i < prcids.plats[p].nrcs; i++) {
prc_t pciexrc;
pciexrc = prcids.plats[p].rcs[i];
if (pciexrc.ba == ba) {
rcid = pciexrc.id;
break;
}
}
break;
}
return (rcid);
}