1 files changed, 207 insertions, 0 deletions
diff --git a/src/plugins/bmc/bmc_intf.h b/src/plugins/bmc/bmc_intf.h
new file mode 100644
index 0000000..c73e4c1
--- /dev/null
+++ b/src/plugins/bmc/bmc_intf.h
@@ -0,0 +1,207 @@
+/*
+ * Copyright (c) 2004 Sun Microsystems, Inc.  All Rights Reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 
+ * Redistribution of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 
+ * Redistribution in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 
+ * Neither the name of Sun Microsystems, Inc. or the names of
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * 
+ * This software is provided "AS IS," without a warranty of any kind.
+ * ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES,
+ * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A
+ * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED.
+ * SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE
+ * FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING
+ * OR DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES.  IN NO EVENT WILL
+ * SUN OR ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA,
+ * OR FOR DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR
+ * PUNITIVE DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF
+ * LIABILITY, ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE,
+ * EVEN IF SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+ */
+
+#ifndef _BMC_INTF_H
+#define	_BMC_INTF_H
+
+#pragma ident	"@(#)bmc_intf.h	1.2	05/03/07 SMI"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define	BMC_SUCCESS		0x0
+#define	BMC_FAILURE		0x1
+
+#define	BMC_NETFN_CHASSIS		0x0
+#define	BMC_NETFN_BRIDGE		0x2
+#define	BMC_NETFN_SE			0x4
+#define	BMC_NETFN_APP			0x6
+#define	BMC_NETFN_FIRMWARE		0x8
+#define	BMC_NETFN_STORAGE		0xa
+#define	BMC_NETFN_TRANSPORT		0xc
+
+#define	SEND_MAX_PAYLOAD_SIZE		34	/* MAX payload */
+#define	RECV_MAX_PAYLOAD_SIZE		33	/* MAX payload */
+#define	BMC_MIN_RESPONSE_SIZE		3
+#define	BMC_MIN_REQUEST_SIZE		2
+#define	BMC_MAX_RESPONSE_SIZE   (BMC_MIN_RESPONSE_SIZE + RECV_MAX_PAYLOAD_SIZE)
+#define	BMC_MAX_REQUEST_SIZE	(BMC_MIN_REQUEST_SIZE + BMC_MAX_RESPONSE_SIZE)
+
+#define	BUF_SIZE 256
+#define	MAX_BUF_SIZE			256
+
+/*
+ * Useful macros
+ */
+#define	FORM_NETFNLUN(net, lun)	((((net) << 2) | ((lun) & 0x3)))
+#define	GET_NETFN(netfn)	(((netfn) >> 2) & 0x3f)
+#define	GET_LUN(netfn)		(netfn & 0x3)
+#define	RESP_NETFN(nflun)	((nflun) | 1)
+#define	ISREQUEST(nl)		(((nl) & 1) == 0)	/* test for request */
+#define	ISRESPONSE(nl)		(((nl) & 1) == 1)	/* test for response */
+
+
+/* for checking BMC specific stuff */
+#define	BMC_GET_DEVICE_ID		0x1	/* GET DEVICE ID COMMAND */
+#define	BMC_IPMI_15_VER		0x51	/* IPMI 1.5 definion */
+
+/* BMC Completion Code and OEM Completion Code */
+#define	BMC_IPMI_UNSPECIFIC_ERROR	0xFF	/* Unspecific Error */
+#define	BMC_IPMI_INVALID_COMMAND	0xC1	/* Invalid Command */
+#define	BMC_IPMI_COMMAND_TIMEOUT	0xC3	/* Command Timeout */
+#define	BMC_IPMI_DATA_LENGTH_EXCEED	0xC8	/* DataLength exceeded limit */
+#define	BMC_IPMI_OEM_FAILURE_SENDBMC	0x7E	/* Cannot send BMC req */
+
+
+#define	IOCTL_IPMI_KCS_ACTION		0x01
+#define	IOCTL_IPMI_INTERFACE_METHOD	0x02
+
+/* Interface methods returned from IOCTL_IPMI_INTERFACE_METHOD ioctl: */
+
+#define	BMC_IOCTL_METHOD		0	/* Not returned from ioctl, */
+						/* but can be used by	*/
+						/* applications that want to */
+						/* compare against an	*/
+						/* alternative method.	*/
+#define	BMC_PUTMSG_METHOD		1
+
+/*
+ * bmc_req_t is the data structure to send
+ * request packet from applications to the driver
+ * module.
+ *
+ * the request pkt is mainly for KCS-interface-BMC
+ * messages. Since the system interface is session-less
+ * connections, the packet won't have any session
+ * information.
+ *
+ * the data payload will be 2 bytes less than max
+ * BMC supported packet size.
+ * the address of the responder is always BMC and so
+ * rsSa field is not required.
+ */
+typedef struct bmc_req {
+	uint8_t fn;			/* netFn for command */
+	uint8_t lun;			/* logical unit on responder */
+	uint8_t cmd;			/* command */
+	uint8_t datalength;		/* length of following data */
+	uint8_t data[SEND_MAX_PAYLOAD_SIZE]; /* request data */
+} bmc_req_t;
+
+/*
+ * bmc_rsp_t is the data structure to send
+ * respond packet from applications to the driver
+ * module.
+ *
+ * the respond pkt is mainly for KCS-interface-BMC
+ * messages. Since the system interface is session-less
+ * connections, the packet won't have any session
+ * information.
+ *
+ * the data payload will be 2 bytes less than max
+ * BMC supported packet size.
+ */
+typedef struct bmc_rsp {
+	uint8_t	fn;			/* netFn for command */
+	uint8_t	lun;			/* logical unit on responder */
+	uint8_t	cmd;			/* command */
+	uint8_t	ccode;			/* completion code */
+	uint8_t	datalength;		/* Length */
+	uint8_t	data[RECV_MAX_PAYLOAD_SIZE]; /* response */
+} bmc_rsp_t;
+
+/*
+ * the data structure for synchronous operation via ioctl (DEPRECATED)
+ */
+typedef struct bmc_reqrsp {
+	bmc_req_t	req;			/* request half */
+	bmc_rsp_t	rsp;			/* response half */
+} bmc_reqrsp_t;
+
+
+/*
+ * The new way of communicating with the bmc driver is to use putmsg() to
+ * send a message of a particular type.  Replies from the driver also have this
+ * form, and will require the user to process the type field before examining
+ * the rest of the reply.
+ *
+ * The only change that must be observed when using the request and response
+ * structures defined above is as follows:
+ * when sending messages to the bmc driver, the data portion is now variable
+ * (the caller must allocate enough space to store the all structure members,
+ * plus enough space to cover the amount of data in the request), e.g.:
+ *
+ * bmc_msg_t *msg = malloc(offsetof(bmc_msg_t, msg) + sizeof(bmc_req_t) + 10);
+ *
+ * The amount allocated for the message is (# of bytes before the msg field) +
+ * the size of a bmc_req_t (which includes SEND_MAX_PAYLOAD_SIZE
+ * bytes in the data field), plus an additional 10 bytes for the data
+ * field (so the data field would occupy (SEND_MAX_PAYLOAD_SIZE + 10)
+ * bytes).  The datalength member must reflect the amount of data in the
+ * request's data field (as was required when using the ioctl interface).
+ */
+typedef struct bmc_msg {
+	uint8_t		m_type;		/* Message type (see below) */
+	uint32_t	m_id;		/* Message ID */
+	uint8_t		reserved[32];
+	uint8_t		msg[1];		/* Variable length message data */
+} bmc_msg_t;
+
+
+/*
+ * An error response passed back from the bmc driver will have its m_id
+ * field set to BMC_UNKNOWN_MSG_ID if a message is sent to it that is not
+ * at least as large as a bmc_msg_t.
+ */
+#define	BMC_UNKNOWN_MSG_ID	~((uint32_t)0)
+
+
+/*
+ * Possible values for the m_type field in bmc_msg_t:
+ */
+#define	BMC_MSG_REQUEST		1	/* BMC request (as above, sent to the */
+					/* driver by the user), bmc_msg.msg */
+					/* begins with the bmc_req_t	*/
+					/* structure.			*/
+#define	BMC_MSG_RESPONSE	2	/* BMC response (sent by the driver) */
+					/* bmc_msg.msg begins with the	*/
+					/* bmc_rsp_t structure.		*/
+#define	BMC_MSG_ERROR		3	/* Error while processing a user msg */
+					/* msg[0] is the error code	*/
+					/* (interpret as an errno value) */
+
+#ifdef	__cplusplus
+}
+#endif
+
+#endif /* _BMC_INTF_H */