1c42de6d020629af774dd9e9fc81be3f3ed9398egd * CDDL HEADER START
1c42de6d020629af774dd9e9fc81be3f3ed9398egd * The contents of this file are subject to the terms of the
1c42de6d020629af774dd9e9fc81be3f3ed9398egd * Common Development and Distribution License (the "License").
1c42de6d020629af774dd9e9fc81be3f3ed9398egd * You may not use this file except in compliance with the License.
1c42de6d020629af774dd9e9fc81be3f3ed9398egd * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
1c42de6d020629af774dd9e9fc81be3f3ed9398egd * See the License for the specific language governing permissions
1c42de6d020629af774dd9e9fc81be3f3ed9398egd * and limitations under the License.
1c42de6d020629af774dd9e9fc81be3f3ed9398egd * When distributing Covered Code, include this CDDL HEADER in each
1c42de6d020629af774dd9e9fc81be3f3ed9398egd * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
1c42de6d020629af774dd9e9fc81be3f3ed9398egd * If applicable, add the following below this CDDL HEADER, with the
1c42de6d020629af774dd9e9fc81be3f3ed9398egd * fields enclosed by brackets "[]" replaced with your own identifying
1c42de6d020629af774dd9e9fc81be3f3ed9398egd * information: Portions Copyright [yyyy] [name of copyright owner]
1c42de6d020629af774dd9e9fc81be3f3ed9398egd * CDDL HEADER END
1c42de6d020629af774dd9e9fc81be3f3ed9398egd * Copyright 2001-2003 Sun Microsystems, Inc. All rights reserved.
1c42de6d020629af774dd9e9fc81be3f3ed9398egd * Use is subject to license terms.
1c42de6d020629af774dd9e9fc81be3f3ed9398egd#pragma ident "%Z%%M% %I% %E% SMI"
1c42de6d020629af774dd9e9fc81be3f3ed9398egdextern "C" {
1c42de6d020629af774dd9e9fc81be3f3ed9398egd * The bscbus nexus driver provides the same client interface as the lombus
1c42de6d020629af774dd9e9fc81be3f3ed9398egd * nexus driver.
1c42de6d020629af774dd9e9fc81be3f3ed9398egd * Register spaces (as lombus.h but spaces now have a channel
1c42de6d020629af774dd9e9fc81be3f3ed9398egd * value encoded in it too)
1c42de6d020629af774dd9e9fc81be3f3ed9398egd * Space* Size Range Meaning
1c42de6d020629af774dd9e9fc81be3f3ed9398egd * xx00 8 [0 .. 16383] LOM virtual registers
1c42de6d020629af774dd9e9fc81be3f3ed9398egd * xx01 8 [0] Watchdog pat (on write)
1c42de6d020629af774dd9e9fc81be3f3ed9398egd * xx02 16 [0] Async event info (read only)
1c42de6d020629af774dd9e9fc81be3f3ed9398egd * All 32 [-4 .. -12] Access handle fault info
1c42de6d020629af774dd9e9fc81be3f3ed9398egd * * xx is the channel number.
1c42de6d020629af774dd9e9fc81be3f3ed9398egd#define LOMBUS_SPACE_TO_CHANNEL(rsp) (((rsp) & 0xff00) >> 8)
1c42de6d020629af774dd9e9fc81be3f3ed9398egd#define LOMBUS_SPACE(regset, channel) ((regset) | ((channel) << 8))
1c42de6d020629af774dd9e9fc81be3f3ed9398egd#endif /* _SYS_BSCBUS_H */