UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

ia64: Convert sn to new irq_chip functions 

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Thomas Gleixner 2011-02-04 20:08:36 +01:00
parent 42c9a74d0e
commit 545c8d8d4f
1 changed files with 23 additions and 21 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

44
arch/ia64/sn/kernel/irq.c
View File

@ -78,34 +78,34 @@ u64 sn_intr_redirect(nasid_t local_nasid, int local_widget,
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;
}
static void sn_shutdown_irq(unsigned int irq)
static void sn_shutdown_irq(struct irq_data *data)
{
}
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);
}
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))
ia64_mca_register_cpev(irq);
if (data->irq == local_vector_to_irq(IA64_CPE_VECTOR))
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;
unsigned int irq = data->irq & 0xff;
irq = irq & 0xff;
event_occurred = HUB_L((u64*)LOCAL_MMR_ADDR(SH_EVENT_OCCURRED));
mask = event_occurred & SH_ALL_INT_MASK;
HUB_S((u64*)LOCAL_MMR_ADDR(SH_EVENT_OCCURRED_ALIAS), mask);
@ -206,9 +206,11 @@ finish_up:
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;
unsigned int irq = data->irq;
nasid_t nasid;
int slice;
@ -237,25 +239,25 @@ void sn_set_err_irq_affinity(unsigned int irq) { }
#endif
static void
sn_mask_irq(unsigned int irq)
sn_mask_irq(struct irq_data *data)
{
}
static void
sn_unmask_irq(unsigned int irq)
sn_unmask_irq(struct irq_data *data)
{
}
struct irq_chip irq_type_sn = {
.name = "SN hub",
.startup = sn_startup_irq,
.shutdown = sn_shutdown_irq,
.enable = sn_enable_irq,
.disable = sn_disable_irq,
.ack = sn_ack_irq,
.mask = sn_mask_irq,
.unmask = sn_unmask_irq,
.set_affinity = sn_set_affinity_irq
.name = "SN hub",
.irq_startup = sn_startup_irq,
.irq_shutdown = sn_shutdown_irq,
.irq_enable = sn_enable_irq,
.irq_disable = sn_disable_irq,
.irq_ack = sn_ack_irq,
.irq_mask = sn_mask_irq,
.irq_unmask = sn_unmask_irq,
.irq_set_affinity = sn_set_affinity_irq
};
ia64_vector sn_irq_to_vector(int irq)