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nexedi
linux
Commits
545c8d8d
Commit
545c8d8d
authored
Feb 04, 2011
by
Thomas Gleixner
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Plain Diff
ia64: Convert sn to new irq_chip functions
Signed-off-by:
Thomas Gleixner
<
tglx@linutronix.de
>
parent
42c9a74d
Changes
1
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Showing
1 changed file
with
23 additions
and
21 deletions
+23
-21
arch/ia64/sn/kernel/irq.c
arch/ia64/sn/kernel/irq.c
+23
-21
No files found.
arch/ia64/sn/kernel/irq.c
View file @
545c8d8d
...
@@ -78,34 +78,34 @@ u64 sn_intr_redirect(nasid_t local_nasid, int local_widget,
...
@@ -78,34 +78,34 @@ u64 sn_intr_redirect(nasid_t local_nasid, int local_widget,
return
ret_stuff
.
status
;
return
ret_stuff
.
status
;
}
}
static
unsigned
int
sn_startup_irq
(
unsigned
int
irq
)
static
unsigned
int
sn_startup_irq
(
struct
irq_data
*
data
)
{
{
return
0
;
return
0
;
}
}
static
void
sn_shutdown_irq
(
unsigned
int
irq
)
static
void
sn_shutdown_irq
(
struct
irq_data
*
data
)
{
{
}
}
extern
void
ia64_mca_register_cpev
(
int
);
extern
void
ia64_mca_register_cpev
(
int
);
static
void
sn_disable_irq
(
unsigned
int
irq
)
static
void
sn_disable_irq
(
struct
irq_data
*
data
)
{
{
if
(
irq
==
local_vector_to_irq
(
IA64_CPE_VECTOR
))
if
(
data
->
irq
==
local_vector_to_irq
(
IA64_CPE_VECTOR
))
ia64_mca_register_cpev
(
0
);
ia64_mca_register_cpev
(
0
);
}
}
static
void
sn_enable_irq
(
unsigned
int
irq
)
static
void
sn_enable_irq
(
struct
irq_data
*
data
)
{
{
if
(
irq
==
local_vector_to_irq
(
IA64_CPE_VECTOR
))
if
(
data
->
irq
==
local_vector_to_irq
(
IA64_CPE_VECTOR
))
ia64_mca_register_cpev
(
irq
);
ia64_mca_register_cpev
(
data
->
irq
);
}
}
static
void
sn_ack_irq
(
unsigned
int
irq
)
static
void
sn_ack_irq
(
struct
irq_data
*
data
)
{
{
u64
event_occurred
,
mask
;
u64
event_occurred
,
mask
;
unsigned
int
irq
=
data
->
irq
&
0xff
;
irq
=
irq
&
0xff
;
event_occurred
=
HUB_L
((
u64
*
)
LOCAL_MMR_ADDR
(
SH_EVENT_OCCURRED
));
event_occurred
=
HUB_L
((
u64
*
)
LOCAL_MMR_ADDR
(
SH_EVENT_OCCURRED
));
mask
=
event_occurred
&
SH_ALL_INT_MASK
;
mask
=
event_occurred
&
SH_ALL_INT_MASK
;
HUB_S
((
u64
*
)
LOCAL_MMR_ADDR
(
SH_EVENT_OCCURRED_ALIAS
),
mask
);
HUB_S
((
u64
*
)
LOCAL_MMR_ADDR
(
SH_EVENT_OCCURRED_ALIAS
),
mask
);
...
@@ -206,9 +206,11 @@ struct sn_irq_info *sn_retarget_vector(struct sn_irq_info *sn_irq_info,
...
@@ -206,9 +206,11 @@ struct sn_irq_info *sn_retarget_vector(struct sn_irq_info *sn_irq_info,
return
new_irq_info
;
return
new_irq_info
;
}
}
static
int
sn_set_affinity_irq
(
unsigned
int
irq
,
const
struct
cpumask
*
mask
)
static
int
sn_set_affinity_irq
(
struct
irq_data
*
data
,
const
struct
cpumask
*
mask
,
bool
force
)
{
{
struct
sn_irq_info
*
sn_irq_info
,
*
sn_irq_info_safe
;
struct
sn_irq_info
*
sn_irq_info
,
*
sn_irq_info_safe
;
unsigned
int
irq
=
data
->
irq
;
nasid_t
nasid
;
nasid_t
nasid
;
int
slice
;
int
slice
;
...
@@ -237,25 +239,25 @@ void sn_set_err_irq_affinity(unsigned int irq) { }
...
@@ -237,25 +239,25 @@ void sn_set_err_irq_affinity(unsigned int irq) { }
#endif
#endif
static
void
static
void
sn_mask_irq
(
unsigned
int
irq
)
sn_mask_irq
(
struct
irq_data
*
data
)
{
{
}
}
static
void
static
void
sn_unmask_irq
(
unsigned
int
irq
)
sn_unmask_irq
(
struct
irq_data
*
data
)
{
{
}
}
struct
irq_chip
irq_type_sn
=
{
struct
irq_chip
irq_type_sn
=
{
.
name
=
"SN hub"
,
.
name
=
"SN hub"
,
.
startup
=
sn_startup_irq
,
.
irq_startup
=
sn_startup_irq
,
.
shutdown
=
sn_shutdown_irq
,
.
irq_shutdown
=
sn_shutdown_irq
,
.
enable
=
sn_enable_irq
,
.
irq_
enable
=
sn_enable_irq
,
.
disable
=
sn_disable_irq
,
.
irq_disable
=
sn_disable_irq
,
.
ack
=
sn_ack_irq
,
.
irq_
ack
=
sn_ack_irq
,
.
mask
=
sn_mask_irq
,
.
irq_
mask
=
sn_mask_irq
,
.
unmask
=
sn_unmask_irq
,
.
irq_
unmask
=
sn_unmask_irq
,
.
set_affinity
=
sn_set_affinity_irq
.
irq_
set_affinity
=
sn_set_affinity_irq
};
};
ia64_vector
sn_irq_to_vector
(
int
irq
)
ia64_vector
sn_irq_to_vector
(
int
irq
)
...
...
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