diff options
| author | uwe <uwe@NetBSD.org> | 2002-02-18 04:44:41 +0000 |
|---|---|---|
| committer | uwe <uwe@NetBSD.org> | 2002-02-18 04:44:41 +0000 |
| commit | d2be07c591d0f2ca4b868de535ab35aeb65b378d (patch) | |
| tree | c039aff89250604cfb031f9ea39ba7821479a8e4 /sys/dev/ebus | |
| parent | ea8decf11134e10001b52483f31a70c94559793d (diff) | |
Shared ebusvar.h for sparc and sparc64.
NB: ebus_attach_args member names are singular to be consistent with SBus.
sparc64 version uses plural, so update sparc64 drivers when converting them
to use this shared header
Diffstat (limited to 'sys/dev/ebus')
| -rw-r--r-- | sys/dev/ebus/ebusvar.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/sys/dev/ebus/ebusvar.h b/sys/dev/ebus/ebusvar.h new file mode 100644 index 00000000000..7b540ad4826 --- /dev/null +++ b/sys/dev/ebus/ebusvar.h @@ -0,0 +1,58 @@ +/* $NetBSD: ebusvar.h,v 1.1 2002/02/18 04:44:41 uwe Exp $ */ + +/* + * Copyright (c) 1999, 2000 Matthew R. Green + * All rights reserved. + * + * 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, 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 ``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 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. + */ + +#ifndef _DEV_EBUS_EBUSVAR_H_ +#define _DEV_EBUS_EBUSVAR_H_ + +/* + * ebus arguments; ebus attaches to a pci, and devices attach + * to the ebus. + */ + +struct ebus_attach_args { + char *ea_name; /* PROM name */ + int ea_node; /* PROM node */ + + bus_space_tag_t ea_bustag; + bus_dma_tag_t ea_dmatag; + + struct ebus_regs *ea_reg; /* registers */ + u_int32_t *ea_vaddr; /* virtual addrs */ + u_int32_t *ea_intr; /* interrupts */ + + int ea_nreg; /* number of them */ + int ea_nvaddr; + int ea_nintr; +}; + +#define ebus_bus_map(t, a, s, f, v, hp) \ + bus_space_map2(t, 0, a, s, f, v, hp) + +#endif /* _DEV_EBUS_EBUSVAR_H_ */ |
