diff options
Diffstat (limited to 'sys/dev/proto/proto.h')
| -rw-r--r-- | sys/dev/proto/proto.h | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/sys/dev/proto/proto.h b/sys/dev/proto/proto.h new file mode 100644 index 000000000000..db61da548654 --- /dev/null +++ b/sys/dev/proto/proto.h @@ -0,0 +1,63 @@ +/*- + * Copyright (c) 2014 Marcel Moolenaar + * 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. + * + * 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. + * + * $FreeBSD$ + */ + +#ifndef _DEV_PROTO_H_ +#define _DEV_PROTO_H_ + +#define PROTO_RES_MAX 16 + +#define PROTO_RES_UNUSED 0 +#define PROTO_RES_PCICFG 10 + +struct proto_res { + int r_type; + int r_rid; + struct resource *r_res; + u_long r_size; + union { + void *cookie; + struct cdev *cdev; + } r_u; + uintptr_t r_opened; +}; + +struct proto_softc { + device_t sc_dev; + struct proto_res sc_res[PROTO_RES_MAX]; + int sc_rescnt; +}; + +extern devclass_t proto_devclass; +extern char proto_driver_name[]; + +int proto_add_resource(struct proto_softc *, int, int, struct resource *); + +int proto_attach(device_t dev); +int proto_detach(device_t dev); + +#endif /* _DEV_PROTO_H_ */ |