px_var.h (f9721e07) px_var.h (b65731f1)
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, Version 1.0 only
6 * (the "License"). You may not use this file except in compliance
7 * with the License.
8 *

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15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 *
20 * CDDL HEADER END
21 */
22/*
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, Version 1.0 only
6 * (the "License"). You may not use this file except in compliance
7 * with the License.
8 *

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15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 *
20 * CDDL HEADER END
21 */
22/*
23 * Copyright 2005 Sun Microsystems, Inc. All rights reserved.
23 * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
24 * Use is subject to license terms.
25 */
26
27#ifndef _SYS_PX_VAR_H
28#define _SYS_PX_VAR_H
29
30#pragma ident "%Z%%M% %I% %E% SMI"
31

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127 /* Error handling */
128 px_fault_t px_fault;
129 px_fault_t px_cb_fault;
130
131 /* FMA */
132 int px_fm_cap;
133 ddi_iblock_cookie_t px_fm_ibc;
134
24 * Use is subject to license terms.
25 */
26
27#ifndef _SYS_PX_VAR_H
28#define _SYS_PX_VAR_H
29
30#pragma ident "%Z%%M% %I% %E% SMI"
31

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127 /* Error handling */
128 px_fault_t px_fault;
129 px_fault_t px_cb_fault;
130
131 /* FMA */
132 int px_fm_cap;
133 ddi_iblock_cookie_t px_fm_ibc;
134
135 uint32_t px_dev_caps;
136
135 /* Platform specific information */
136 void *px_plat_p;
137
138 /* Power Management fields */
139 kmutex_t px_l23ready_lock; /* used in PME_To_ACK interrupt */
140 kcondvar_t px_l23ready_cv; /* used in PME_TO_ACK timeout */
141 volatile uint32_t px_lup_pending;
142 int px_pm_flags;

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147 /* CPR callback id */
148 callb_id_t px_cprcb_id;
149};
150
151/* px soft state flag */
152#define PX_SOFT_STATE_OPEN 0x01
153#define PX_SOFT_STATE_OPEN_EXCL 0x02
154#define PX_SOFT_STATE_CLOSED 0x04
137 /* Platform specific information */
138 void *px_plat_p;
139
140 /* Power Management fields */
141 kmutex_t px_l23ready_lock; /* used in PME_To_ACK interrupt */
142 kcondvar_t px_l23ready_cv; /* used in PME_TO_ACK timeout */
143 volatile uint32_t px_lup_pending;
144 int px_pm_flags;

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149 /* CPR callback id */
150 callb_id_t px_cprcb_id;
151};
152
153/* px soft state flag */
154#define PX_SOFT_STATE_OPEN 0x01
155#define PX_SOFT_STATE_OPEN_EXCL 0x02
156#define PX_SOFT_STATE_CLOSED 0x04
155#define PX_BYPASS_DMA_ALLOWED 0x10
156
157
158/* px_dev_caps definition */
159#define PX_BYPASS_DMA_ALLOWED 0x00000001
160#define PX_HOTPLUG_CAPABLE 0x00000002
161
157/* px_pm_flags definitions used with interrupts and FMA code */
158#define PX_PMETOACK_RECVD 0x01 /* With PME_To_ACK interrupt */
159#define PX_PME_TURNOFF_PENDING 0x02 /* With PME_To_ACK interrupt */
160#define PX_LDN_EXPECTED 0x04 /* With FMA code */
161
162#define DIP_TO_INST(dip) ddi_get_instance(dip)
163#define INST_TO_STATE(inst) ddi_get_soft_state(px_state_p, inst)
164#define DIP_TO_STATE(dip) INST_TO_STATE(DIP_TO_INST(dip))

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163#define PX_PMETOACK_RECVD 0x01 /* With PME_To_ACK interrupt */
164#define PX_PME_TURNOFF_PENDING 0x02 /* With PME_To_ACK interrupt */
165#define PX_LDN_EXPECTED 0x04 /* With FMA code */
166
167#define DIP_TO_INST(dip) ddi_get_instance(dip)
168#define INST_TO_STATE(inst) ddi_get_soft_state(px_state_p, inst)
169#define DIP_TO_STATE(dip) INST_TO_STATE(DIP_TO_INST(dip))

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