20926a13f1
The USB code as it stands includes the bus glue along _with_ the controller code. So the ohci/ehci modules actually build the USB controller code and the PCI bus glue. It'd be nice to ship separate modules for the PCI glue and the USB controller (so for example if there were a USB controller hanging off the internal SoC bus as well as an external PCI device) it could be done. This is primarily done to save a few bytes here and there on embedded systems with limited flash space for kernels - a very limited (sub-1MB) space may be available for the kernel and may only support gzip encoding. The rootfs can be LZMA compressed.
44 lines
1.7 KiB
Makefile
44 lines
1.7 KiB
Makefile
#
|
|
# Copyright (c) 2012 Adrian Chadd, Xenion Pty Ltd
|
|
# 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,
|
|
# without modification.
|
|
# 2. Redistributions in binary form must reproduce at minimum a disclaimer
|
|
# similar to the "NO WARRANTY" disclaimer below ("Disclaimer") and any
|
|
# redistribution must be conditioned upon including a substantially
|
|
# similar Disclaimer requirement for further binary redistribution.
|
|
#
|
|
# NO WARRANTY
|
|
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
# LIMITED TO, THE IMPLIED WARRANTIES OF NONINFRINGEMENT, MERCHANTIBILITY
|
|
# AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
|
# THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR 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 DAMAGES.
|
|
#
|
|
# $FreeBSD$
|
|
#
|
|
|
|
.PATH: ${.CURDIR}/../../../mips/atheros/
|
|
|
|
KMOD= ar71xx_ehci
|
|
SRCS= ar71xx_ehci.c
|
|
SRCS+= device_if.h bus_if.h usb_if.h opt_usb.h opt_bus.h
|
|
|
|
.PATH: ${.CURDIR}/../../../dev/usb/controller/
|
|
SRCS+= ehci.c
|
|
|
|
CFLAGS+= -I. -I${.CURDIR}/../../../mips/atheros
|
|
|
|
.include <bsd.kmod.mk>
|