diff options
Diffstat (limited to 'sys/alpha/tlsb/tlsbvar.h')
| -rw-r--r-- | sys/alpha/tlsb/tlsbvar.h | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/sys/alpha/tlsb/tlsbvar.h b/sys/alpha/tlsb/tlsbvar.h deleted file mode 100644 index 238f908..0000000 --- a/sys/alpha/tlsb/tlsbvar.h +++ /dev/null @@ -1,87 +0,0 @@ -/* $FreeBSD$ */ -/* $NetBSD: tlsbvar.h,v 1.5 1998/05/13 23:23:23 thorpej Exp $ */ - -/*- - * Copyright (c) 1997, 2000 by Matthew Jacob - * NASA AMES Research Center. - * All rights reserved. - * - * Based in part upon a prototype version by Jason Thorpe - * Copyright (c) 1996 by Jason Thorpe. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice immediately at the beginning of the file, without modification, - * this list of conditions, and the following disclaimer. - * 2. Redistributions 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. - * 3. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR - * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -/* - * Definitions for the TurboLaser System Bus found on - * AlphaServer 8200/8400 systems. - */ - -enum tlsb_device_instvars { - TLSB_IVAR_NODE, - TLSB_IVAR_DTYPE, - TLSB_IVAR_SWREV, - TLSB_IVAR_HWREV -}; - -/* - * Simplified accessors for turbolaser devices - */ - -#define TLSB_ACCESSOR(A, B, T) \ - \ -static __inline T tlsb_get_ ## A(device_t dev) \ -{ \ - u_long v; \ - BUS_READ_IVAR(device_get_parent(dev), dev, TLSB_IVAR_ ## B, &v); \ - return v; \ -} - -TLSB_ACCESSOR(node, NODE, int) -TLSB_ACCESSOR(dtype, DTYPE, u_int16_t) -TLSB_ACCESSOR(hwrev, HWREV, u_int8_t) -TLSB_ACCESSOR(swrev, SWREV, u_int8_t) - -/* - * Bus-dependent structure for CPUs. This is dynamically allocated - * for each CPU on the TurboLaser, and glued into the cpu_softc - * as sc_busdep (when there is a cpu_softc to do this to). - */ -struct tlsb_cpu_busdep { - u_int8_t tcpu_vid; /* virtual ID of CPU */ - int tcpu_node; /* TurboLaser node */ -}; - -/* - * The structure used to attach devices to the TurboLaser. - */ -struct tlsb_device { - int td_node; /* node number (TLSB slot) */ - u_int32_t td_tldev; /* tl device id */ -}; -#define DEVTOTLSB(dev) ((struct tlsb_device *) device_get_ivars(dev)) -#ifdef _KERNEL -extern struct tlsb_device *tlsb_primary_cpu; -#endif |
