diff options
Diffstat (limited to 'usr/src/uts/sun4u/sys/smc_if.h')
| -rw-r--r-- | usr/src/uts/sun4u/sys/smc_if.h | 151 |
1 files changed, 0 insertions, 151 deletions
diff --git a/usr/src/uts/sun4u/sys/smc_if.h b/usr/src/uts/sun4u/sys/smc_if.h deleted file mode 100644 index 8c35afe05a..0000000000 --- a/usr/src/uts/sun4u/sys/smc_if.h +++ /dev/null @@ -1,151 +0,0 @@ -/* - * CDDL HEADER START - * - * The contents of this file are subject to the terms of the - * Common Development and Distribution License, Version 1.0 only - * (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 2004 Sun Microsystems, Inc. All rights reserved. - * Use is subject to license terms. - */ - -#ifndef _SYS_SMC_IF_H -#define _SYS_SMC_IF_H - -#pragma ident "%Z%%M% %I% %E% SMI" - -#ifdef __cplusplus -extern "C" { -#endif - -#define _SCIOC ('s' << 8) - -/* - * SMC Driver IOCTL - */ -#define SCIOC_MSG_SPEC (_SCIOC | 0x04) -#define SCIOC_RESERVE_SEQN (_SCIOC | 0x05) -#define SCIOC_FREE_SEQN (_SCIOC | 0x06) -#define SCIOC_SEND_SYNC_CMD (_SCIOC | 0x07) - -/* - * IOCTLs to facilitate debugging - */ -#define SCIOC_ECHO_ON_REQ (_SCIOC | 0x08) -#define SCIOC_ECHO_OFF_REQ (_SCIOC | 0x09) - -/* - * A response message can be sent from any application - * to simulate a condition of watchdog expiry or receiving - * async messages - */ -#define SCIOC_ASYNC_SIM (_SCIOC | 0x0A) - -#define SC_SUCCESS 0 -#define SC_FAILURE 1 - -/* - * structure definitions - */ -typedef struct { - uint8_t msg_id; - uint8_t cmd; - uint8_t len; -} sc_reqhdr_t; - -typedef struct { - uint8_t msg_id; - uint8_t cmd; /* Will be 0 is non-SMC response, e.g. wdog */ - uint8_t len; /* Length of message, including header */ - uint8_t cc; /* if non-SMC, contains MSG type */ -} sc_rsphdr_t; - -#define SC_SEND_HEADER (sizeof (sc_reqhdr_t)) -#define SC_RECV_HEADER (sizeof (sc_rsphdr_t)) - -#define SC_MSG_MAX_SIZE 0x3E -#define SC_SEND_DSIZE (SC_MSG_MAX_SIZE - SC_SEND_HEADER) -#define SC_RECV_DSIZE (SC_MSG_MAX_SIZE - SC_RECV_HEADER) - -#define SMC_CMD_FAILED -1 - -typedef enum { - SC_ATTR_SHARED, - SC_ATTR_EXCLUSIVE, - SC_ATTR_CLEAR, - SC_ATTR_CLEARALL -} sc_cmd_attr_t; - -#define MAX_CMDS 16 - -typedef struct { - uint8_t attribute; - uint8_t args[MAX_CMDS]; -} sc_cmdspec_t; - -#define SC_CMDSPEC_ATTR(CMDSPEC) ((CMDSPEC).attribute) -#define SC_CMDSPEC_ARGS(CMDSPEC) ((CMDSPEC).args) - -/* - * Entire SMC Request Message sent down-stream - */ -typedef struct { - sc_reqhdr_t hdr; - uchar_t data[SC_SEND_DSIZE]; -} sc_reqmsg_t; - -/* - * Entire SMC Response Message forwarded up-stream - */ -typedef struct { - sc_rsphdr_t hdr; - uchar_t data[SC_RECV_DSIZE]; -} sc_rspmsg_t; - -#define SC_MSG_HDR(msg) ((msg)->hdr) - -#define SC_SEND_DLENGTH(msg) (SC_MSG_HDR(msg).len) -#define SC_RECV_DLENGTH(msg) (SC_MSG_HDR(msg).len) - -#define SC_MSG_ID(msg) (SC_MSG_HDR(msg).msg_id) -#define SC_MSG_CMD(msg) (SC_MSG_HDR(msg).cmd) -#define SC_MSG_LEN(msg) (SC_MSG_HDR(msg).len) -#define SC_MSG_CC(msg) (SC_MSG_HDR(msg).cc) -#define SC_MSG_DATA(msg) ((msg)->data) - -/* - * IPMB sequence number request structure. Application can - * reserve a block of sequence numbers for communicating - * with each destination - */ -#define SC_SEQ_SZ 16 -typedef struct { - uint8_t d_addr; /* Destination micro-controller addr */ - int8_t n_seqn; /* Number of seq# requested, max 16, -1 => free all */ - uint8_t seq_numbers[SC_SEQ_SZ]; /* Placeholder for seq# */ -} sc_seqdesc_t; - -#define SC_SEQN_DADDR(SEQDESC) ((SEQDESC).d_addr) -#define SC_SEQN_COUNT(SEQDESC) ((SEQDESC).n_seqn) -#define SC_SEQN_NUMBERS(SEQDESC) ((SEQDESC).seq_numbers) - -#ifdef __cplusplus -} -#endif - -#endif /* _SYS_SMC_IF_H */ |