PSARC/2008/181 Solaris Hotplug Framework

6837240 Solaris Hotplug Framework
6783012 Add support for PCIe Alternate Routing-ID Interpretation
6638136 remove obsolete ndi_ra_xxx logic from px_msi code
6695081 Race condition between pciehpc_intr() and pciehpc_init()

--HG--
rename : usr/src/uts/common/io/hotplug/pciehpc/pciehpc.c => usr/src/uts/common/io/pciex/hotplug/pciehpc.c
rename : usr/src/uts/common/io/hotplug/pcishpc/pcishpc.c => usr/src/uts/common/io/pciex/hotplug/pcishpc.c
rename : usr/src/uts/intel/io/hotplug/pciehpc/pciehpc_acpi.c => usr/src/uts/intel/io/pciex/hotplug/pciehpc_acpi.c
rename : usr/src/uts/intel/io/hotplug/pciehpc/pciehpc_acpi.h => usr/src/uts/intel/sys/hotplug/pci/pciehpc_acpi.h
rename : usr/src/uts/sparc/pcicfg.e/Makefile => usr/src/uts/sparc/pcicfg/Makefile
rename : usr/src/uts/sun4/io/pcicfg.e.c => usr/src/uts/sun4/io/pcicfg.c

1 files changed, 105 insertions, 0 deletions

diff --git a/usr/src/lib/libhotplug/common/libhotplug_impl.h b/usr/src/lib/libhotplug/common/libhotplug_impl.h
new file mode 100644
index 0000000000..e75170bcb2
--- /dev/null
+++ b/usr/src/lib/libhotplug/common/libhotplug_impl.h
@@ -0,0 +1,105 @@
+/*
+ * 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 2009 Sun Microsystems, Inc.  All rights reserved.
+ * Use is subject to license terms.
+ */
+
+#ifndef _LIBHOTPLUG_IMPL_H
+#define	_LIBHOTPLUG_IMPL_H
+
+#ifdef	__cplusplus
+extern "C" {
+#endif
+
+#include <sys/param.h>
+#include <libhotplug.h>
+
+/*
+ * Definition of a node in a hotplug information snapshot.
+ */
+struct hp_node {
+	int		hp_type;
+	char		*hp_name;
+	char		*hp_usage;
+	char		*hp_description;
+	char		*hp_basepath;
+	int		hp_state;
+	time_t		hp_last_change;
+	hp_node_t	hp_parent;
+	hp_node_t	hp_child;
+	hp_node_t	hp_sibling;
+};
+
+/*
+ * Definitions used for packing/unpacking snapshots.
+ */
+#define	HP_INFO_BASE	"hp_info.basepath"
+#define	HP_INFO_NODE	"hp_info.node"
+#define	HP_INFO_BRANCH	"hp_info.branch"
+#define	HP_INFO_TYPE	"hp_info.type"
+#define	HP_INFO_NAME	"hp_info.name"
+#define	HP_INFO_USAGE	"hp_info.usage"
+#define	HP_INFO_STATE	"hp_info.state"
+#define	HP_INFO_DESC	"hp_info.description"
+#define	HP_INFO_TIME	"hp_info.last_change"
+
+/*
+ * Definitions for the door interface to hotplugd(1m).
+ */
+#define	HOTPLUGD_PID	"/var/run/hotplugd.pid"
+#define	HOTPLUGD_DOOR	"/var/run/hotplugd_door"
+
+typedef enum {
+	HP_CMD_NONE = 0,
+	HP_CMD_GETINFO,
+	HP_CMD_CHANGESTATE,
+	HP_CMD_SETPRIVATE,
+	HP_CMD_GETPRIVATE
+} hp_cmd_t;
+
+#define	HPD_CMD		"hp_door.cmd"
+#define	HPD_PATH	"hp_door.path"
+#define	HPD_CONNECTION	"hp_door.connection"
+#define	HPD_FLAGS	"hp_door.flags"
+#define	HPD_STATE	"hp_door.state"
+#define	HPD_OPTIONS	"hp_door.options"
+#define	HPD_INFO	"hp_door.info"
+#define	HPD_STATUS	"hp_door.status"
+#define	HPD_SEQNUM	"hp_door.seqnum"
+
+/*
+ * Definition of macros to validate flags.
+ */
+#define	HP_INIT_FLAGS_VALID(f)		((f & ~(HPINFOUSAGE)) == 0)
+#define	HP_SET_STATE_FLAGS_VALID(f)	((f & ~(HPFORCE | HPQUERY)) == 0)
+
+/*
+ * Definition of global flag to enable debug.
+ */
+extern int	libhotplug_debug;
+
+#ifdef	__cplusplus
+}
+#endif
+
+#endif	/* _LIBHOTPLUG_IMPL_H */