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head/sys/kern/msi_if.m
Property | Old Value | New Value |
---|---|---|
svn:keywords | null | FreeBSD=%H \ No newline at end of property |
#- | |||||
# Copyright (c) 2016 The FreeBSD Foundation | |||||
# All rights reserved. | |||||
# | |||||
# This software was developed by Andrew Turner under | |||||
# sponsorship from the FreeBSD Foundation. | |||||
# | |||||
# 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. | |||||
# | |||||
# $FreeBSD$ | |||||
# | |||||
INTERFACE msi; | |||||
HEADER { | |||||
struct intr_irqsrc; | |||||
}; | |||||
METHOD int alloc_msi { | |||||
device_t dev; | |||||
device_t child; | |||||
int count; | |||||
int maxcount; | |||||
device_t *pic; | |||||
struct intr_irqsrc **srcs; | |||||
}; | |||||
METHOD int release_msi { | |||||
device_t dev; | |||||
device_t child; | |||||
int count; | |||||
struct intr_irqsrc **srcs; | |||||
}; | |||||
METHOD int alloc_msix { | |||||
device_t dev; | |||||
device_t child; | |||||
device_t *pic; | |||||
struct intr_irqsrc **src; | |||||
}; | |||||
METHOD int release_msix { | |||||
device_t dev; | |||||
device_t child; | |||||
struct intr_irqsrc *src; | |||||
}; | |||||
METHOD int map_msi { | |||||
device_t dev; | |||||
device_t child; | |||||
struct intr_irqsrc *src; | |||||
uint64_t *addr; | |||||
uint32_t *data; | |||||
}; | |||||