diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2010-09-28 16:18:39 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2010-10-12 16:53:37 +0200 |
| commit | d0fbca8f9304d1760fdc906b35b06e89fbdbb51f (patch) | |
| tree | 4f831294a9cd4d2f46298c45fccfc57a942f04f0 /arch/x86/kernel/apic | |
| parent | 90297c5fe71d32a2a0ead38bd8f6b1112a2e5ac0 (diff) | |
x86: ioapic/hpet: Convert to new chip functions
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/apic')
| -rw-r--r-- | arch/x86/kernel/apic/io_apic.c | 30 |
1 files changed, 14 insertions, 16 deletions
diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c index b8b013f0cfd..49aa857ff00 100644 --- a/arch/x86/kernel/apic/io_apic.c +++ b/arch/x86/kernel/apic/io_apic.c @@ -3605,26 +3605,25 @@ int arch_setup_dmar_msi(unsigned int irq) #ifdef CONFIG_HPET_TIMER #ifdef CONFIG_SMP -static int hpet_msi_set_affinity(unsigned int irq, const struct cpumask *mask) +static int hpet_msi_set_affinity(struct irq_data *data, + const struct cpumask *mask, bool force) { - struct irq_desc *desc = irq_to_desc(irq); - struct irq_cfg *cfg; + struct irq_desc *desc = irq_to_desc(data->irq); + struct irq_cfg *cfg = data->chip_data; struct msi_msg msg; unsigned int dest; if (set_desc_affinity(desc, mask, &dest)) return -1; - cfg = get_irq_desc_chip_data(desc); - - hpet_msi_read(irq, &msg); + hpet_msi_read(data->handler_data, &msg); msg.data &= ~MSI_DATA_VECTOR_MASK; msg.data |= MSI_DATA_VECTOR(cfg->vector); msg.address_lo &= ~MSI_ADDR_DEST_ID_MASK; msg.address_lo |= MSI_ADDR_DEST_ID(dest); - hpet_msi_write(irq, &msg); + hpet_msi_write(data->handler_data, &msg); return 0; } @@ -3633,8 +3632,8 @@ static int hpet_msi_set_affinity(unsigned int irq, const struct cpumask *mask) static struct irq_chip ir_hpet_msi_type = { .name = "IR-HPET_MSI", - .unmask = hpet_msi_unmask, - .mask = hpet_msi_mask, + .irq_unmask = hpet_msi_unmask, + .irq_mask = hpet_msi_mask, #ifdef CONFIG_INTR_REMAP .irq_ack = ir_ack_apic_edge, #ifdef CONFIG_SMP @@ -3646,20 +3645,19 @@ static struct irq_chip ir_hpet_msi_type = { static struct irq_chip hpet_msi_type = { .name = "HPET_MSI", - .unmask = hpet_msi_unmask, - .mask = hpet_msi_mask, + .irq_unmask = hpet_msi_unmask, + .irq_mask = hpet_msi_mask, .irq_ack = ack_apic_edge, #ifdef CONFIG_SMP - .set_affinity = hpet_msi_set_affinity, + .irq_set_affinity = hpet_msi_set_affinity, #endif .irq_retrigger = ioapic_retrigger_irq, }; int arch_setup_hpet_msi(unsigned int irq, unsigned int id) { - int ret; struct msi_msg msg; - struct irq_desc *desc = irq_to_desc(irq); + int ret; if (intr_remapping_enabled) { struct intel_iommu *iommu = map_hpet_to_ir(id); @@ -3677,8 +3675,8 @@ int arch_setup_hpet_msi(unsigned int irq, unsigned int id) if (ret < 0) return ret; - hpet_msi_write(irq, &msg); - desc->status |= IRQ_MOVE_PCNTXT; + hpet_msi_write(get_irq_data(irq), &msg); + irq_set_status_flags(irq,IRQ_MOVE_PCNTXT); if (irq_remapped(irq)) set_irq_chip_and_handler_name(irq, &ir_hpet_msi_type, handle_edge_irq, "edge"); |