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author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2013-10-09 22:52:54 +0200 |
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committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2013-10-10 09:08:23 +0200 |
commit | e599318e912d8836c59d8b5202e3e31a6b8dcae9 (patch) | |
tree | 1172b8b830a1c3236e45c834c2b80e01325ea144 /rtemsbsd/rtems/rtems-bsd-pci_bus.c | |
parent | Move files to match FreeBSD layout (diff) | |
download | rtems-libbsd-e599318e912d8836c59d8b5202e3e31a6b8dcae9.tar.bz2 |
Update files to match FreeBSD layout
Add compatibility with Newlib header files. Some FreeBSD header files
are mapped by the translation script:
o rtems/bsd/sys/_types.h
o rtems/bsd/sys/errno.h
o rtems/bsd/sys/lock.h
o rtems/bsd/sys/param.h
o rtems/bsd/sys/resource.h
o rtems/bsd/sys/time.h
o rtems/bsd/sys/timespec.h
o rtems/bsd/sys/types.h
o rtems/bsd/sys/unistd.h
It is now possible to include <sys/socket.h> directly for example.
Generate one Makefile which builds everything including tests.
Diffstat (limited to 'rtemsbsd/rtems/rtems-bsd-pci_bus.c')
-rw-r--r-- | rtemsbsd/rtems/rtems-bsd-pci_bus.c | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/rtemsbsd/rtems/rtems-bsd-pci_bus.c b/rtemsbsd/rtems/rtems-bsd-pci_bus.c new file mode 100644 index 00000000..4ceddfce --- /dev/null +++ b/rtemsbsd/rtems/rtems-bsd-pci_bus.c @@ -0,0 +1,71 @@ +#include <machine/rtems-bsd-config.h> + +/** + * @file + * + * @ingroup rtems_bsd_rtems + * + * @brief This file contains methods that are rtems specific implementation + * of methods in pci_bus.c. + */ + +/* + * COPYRIGHT (c) 2012. On-Line Applications Research Corporation (OAR). + * 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. + */ + +#include <sys/cdefs.h> +__FBSDID("$FreeBSD$"); + +#include <rtems/bsd/local/opt_cpu.h> + +#include <rtems/bsd/sys/param.h> +#include <sys/systm.h> +#include <sys/bus.h> +#include <sys/kernel.h> + +#include <dev/pci/pcivar.h> +#include <dev/pci/pcireg.h> +#include <dev/pci/pcib_private.h> +#include <machine/resource.h> + +#include <rtems/bsd/local/pcib_if.h> +#include <rtems/pci.h> +#include <machine/bus.h> + +int +pcibios_pcib_route_interrupt(device_t pcib, device_t dev, int pin) +{ + int bus; + int slot; + int func; + uint8_t irq; + + bus = pci_get_bus(dev); + slot = pci_get_slot(dev); + func = pci_get_function(dev); + + pci_read_config_byte(bus, slot, func, PCI_INTERRUPT_LINE, &irq); + return irq; +} |