FreeBSD kernel kern code
pic_if.m
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#-
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# Copyright (c) 2015-2016 Svatopluk Kraus
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# Copyright (c) 2015-2016 Michal Meloun
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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# SUCH DAMAGE.
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#
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# $FreeBSD$
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#
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#include <sys/bus.h>
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#include <sys/cpuset.h>
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#include <sys/resource.h>
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#include <sys/intr.h>
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INTERFACE
pic
;
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CODE
{
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static
int
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dflt_pic_bind_intr
(device_t dev,
struct
intr_irqsrc *
isrc
)
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{
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return
(EOPNOTSUPP);
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}
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static
int
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null_pic_activate_intr
(device_t dev,
struct
intr_irqsrc *
isrc
,
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struct
resource *
res
,
struct
intr_map_data *
data
)
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{
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return
(0);
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}
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static
int
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null_pic_deactivate_intr
(device_t dev,
struct
intr_irqsrc *
isrc
,
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struct
resource *
res
,
struct
intr_map_data *
data
)
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{
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return
(0);
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}
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static
int
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null_pic_setup_intr
(device_t dev,
struct
intr_irqsrc *
isrc
,
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struct
resource *
res
,
struct
intr_map_data *
data
)
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{
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return
(0);
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}
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static
int
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null_pic_teardown_intr
(device_t dev,
struct
intr_irqsrc *
isrc
,
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struct
resource *
res
,
struct
intr_map_data *
data
)
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{
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return
(0);
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}
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static
void
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null_pic_init_secondary
(device_t dev)
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{
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}
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static
void
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null_pic_ipi_send
(device_t dev, cpuset_t
cpus
, u_int
ipi
)
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{
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}
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static
int
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dflt_pic_ipi_setup
(device_t dev, u_int
ipi
,
struct
intr_irqsrc *
isrc
)
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{
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return
(EOPNOTSUPP);
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}
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};
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METHOD
int
activate_intr
{
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device_t dev;
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struct
intr_irqsrc *
isrc
;
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struct
resource *
res
;
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struct
intr_map_data *
data
;
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}
DEFAULT
null_pic_activate_intr
;
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METHOD
int
bind_intr
{
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device_t dev;
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struct
intr_irqsrc *
isrc
;
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}
DEFAULT
dflt_pic_bind_intr
;
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METHOD
void
disable_intr
{
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device_t dev;
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struct
intr_irqsrc *
isrc
;
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};
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METHOD
void
enable_intr
{
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device_t dev;
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struct
intr_irqsrc *
isrc
;
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};
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METHOD
int
map_intr
{
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device_t dev;
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struct
intr_map_data *
data
;
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struct
intr_irqsrc **
isrcp
;
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};
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METHOD
int
deactivate_intr
{
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device_t dev;
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struct
intr_irqsrc *
isrc
;
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struct
resource *
res
;
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struct
intr_map_data *
data
;
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}
DEFAULT
null_pic_deactivate_intr
;
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METHOD
int
setup_intr
{
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device_t dev;
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struct
intr_irqsrc *
isrc
;
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struct
resource *
res
;
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struct
intr_map_data *
data
;
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}
DEFAULT
null_pic_setup_intr
;
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METHOD
int
teardown_intr
{
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device_t dev;
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struct
intr_irqsrc *
isrc
;
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struct
resource *
res
;
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struct
intr_map_data *
data
;
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}
DEFAULT
null_pic_teardown_intr
;
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METHOD
void
post_filter
{
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device_t dev;
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struct
intr_irqsrc *
isrc
;
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};
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METHOD
void
post_ithread
{
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device_t dev;
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struct
intr_irqsrc *
isrc
;
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};
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METHOD
void
pre_ithread
{
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device_t dev;
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struct
intr_irqsrc *
isrc
;
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};
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METHOD
void
init_secondary
{
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device_t dev;
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}
DEFAULT
null_pic_init_secondary
;
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METHOD
void
ipi_send
{
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device_t dev;
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struct
intr_irqsrc *
isrc
;
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cpuset_t
cpus
;
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u_int
ipi
;
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}
DEFAULT
null_pic_ipi_send
;
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METHOD
int
ipi_setup
{
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device_t dev;
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u_int
ipi
;
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struct
intr_irqsrc **
isrcp
;
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}
DEFAULT
dflt_pic_ipi_setup
;
post_ithread
METHOD void post_ithread
Definition:
pic_if.m:149
ipi_setup
METHOD int ipi_setup
Definition:
pic_if.m:170
null_pic_activate_intr
DEFAULT null_pic_activate_intr
Definition:
pic_if.m:100
isrc
struct intr_irqsrc * isrc
Definition:
pic_if.m:97
activate_intr
METHOD int activate_intr
Definition:
pic_if.m:95
null_pic_ipi_send
DEFAULT null_pic_ipi_send
Definition:
pic_if.m:168
ipi
u_int ipi
Definition:
pic_if.m:167
null_pic_deactivate_intr
DEFAULT null_pic_deactivate_intr
Definition:
pic_if.m:128
isrcp
struct intr_irqsrc ** isrcp
Definition:
pic_if.m:120
res
struct resource * res
Definition:
pic_if.m:98
null_pic_teardown_intr
DEFAULT null_pic_teardown_intr
Definition:
pic_if.m:142
cpus
cpuset_t cpus
Definition:
pic_if.m:166
deactivate_intr
METHOD int deactivate_intr
Definition:
pic_if.m:123
setup_intr
METHOD int setup_intr
Definition:
pic_if.m:130
null_pic_init_secondary
DEFAULT null_pic_init_secondary
Definition:
pic_if.m:161
pic
INTERFACE pic
Definition:
pic_if.m:35
bind_intr
METHOD int bind_intr
Definition:
pic_if.m:102
data
struct intr_map_data * data
Definition:
pic_if.m:99
null_pic_setup_intr
DEFAULT null_pic_setup_intr
Definition:
pic_if.m:135
enable_intr
METHOD void enable_intr
Definition:
pic_if.m:112
init_secondary
METHOD void init_secondary
Definition:
pic_if.m:159
CODE
CODE
Definition:
pic_if.m:37
dflt_pic_ipi_setup
DEFAULT dflt_pic_ipi_setup
Definition:
pic_if.m:174
ipi_send
METHOD void ipi_send
Definition:
pic_if.m:163
dflt_pic_bind_intr
DEFAULT dflt_pic_bind_intr
Definition:
pic_if.m:105
pre_ithread
METHOD void pre_ithread
Definition:
pic_if.m:154
teardown_intr
METHOD int teardown_intr
Definition:
pic_if.m:137
map_intr
METHOD int map_intr
Definition:
pic_if.m:117
disable_intr
METHOD void disable_intr
Definition:
pic_if.m:107
post_filter
METHOD void post_filter
Definition:
pic_if.m:144
DEFAULT
#define DEFAULT(foo, bar)
kern
pic_if.m
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