diff options
Diffstat (limited to 'sys/dev/dpaa/fman.h')
| -rw-r--r-- | sys/dev/dpaa/fman.h | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/sys/dev/dpaa/fman.h b/sys/dev/dpaa/fman.h new file mode 100644 index 0000000..5a421e0 --- /dev/null +++ b/sys/dev/dpaa/fman.h @@ -0,0 +1,67 @@ +/*- + * Copyright (c) 2011-2012 Semihalf. + * 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 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. + * + * $FreeBSD$ + */ + +#ifndef FMAN_H_ +#define FMAN_H_ + +/** + * FMan driver instance data. + */ +struct fman_softc { + device_t dev; + struct resource *mem_res; + struct resource *irq_res; + struct resource *err_irq_res; + int mem_rid; + int irq_rid; + int err_irq_rid; + + t_Handle fm_handle; + t_Handle muram_handle; +}; + + +/** + * @group QMan bus interface. + * @{ + */ +int fman_attach(device_t dev); +int fman_detach(device_t dev); +int fman_suspend(device_t dev); +int fman_resume(device_t dev); +int fman_shutdown(device_t dev); +int fman_read_ivar(device_t dev, device_t child, int index, + uintptr_t *result); +/** @} */ + +uint32_t fman_get_clock(struct fman_softc *sc); +int fman_get_handle(t_Handle *fmh); +int fman_get_muram_handle(t_Handle *muramh); +int fman_get_bushandle(vm_offset_t *fm_base); + +#endif /* FMAN_H_ */ |
