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-rw-r--r--arch/powerpc/platforms/85xx/ksi8560.c5
-rw-r--r--arch/powerpc/platforms/85xx/mpc85xx_ads.c5
-rw-r--r--arch/powerpc/platforms/85xx/mpc85xx_cds.c2
-rw-r--r--arch/powerpc/platforms/85xx/mpc85xx_ds.c5
-rw-r--r--arch/powerpc/platforms/85xx/sbc8560.c5
-rw-r--r--arch/powerpc/platforms/85xx/smp.c6
-rw-r--r--arch/powerpc/platforms/85xx/socrates_fpga_pic.c50
-rw-r--r--arch/powerpc/platforms/85xx/stx_gp3.c5
-rw-r--r--arch/powerpc/platforms/85xx/tqm85xx.c5
9 files changed, 49 insertions, 39 deletions
diff --git a/arch/powerpc/platforms/85xx/ksi8560.c b/arch/powerpc/platforms/85xx/ksi8560.c
index f4d36b5..c46f935 100644
--- a/arch/powerpc/platforms/85xx/ksi8560.c
+++ b/arch/powerpc/platforms/85xx/ksi8560.c
@@ -56,12 +56,13 @@ static void machine_restart(char *cmd)
static void cpm2_cascade(unsigned int irq, struct irq_desc *desc)
{
+ struct irq_chip *chip = irq_desc_get_chip(desc);
int cascade_irq;
while ((cascade_irq = cpm2_get_irq()) >= 0)
generic_handle_irq(cascade_irq);
- desc->chip->eoi(irq);
+ chip->irq_eoi(&desc->irq_data);
}
static void __init ksi8560_pic_init(void)
@@ -105,7 +106,7 @@ static void __init ksi8560_pic_init(void)
cpm2_pic_init(np);
of_node_put(np);
- set_irq_chained_handler(irq, cpm2_cascade);
+ irq_set_chained_handler(irq, cpm2_cascade);
#endif
}
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_ads.c b/arch/powerpc/platforms/85xx/mpc85xx_ads.c
index 9438a892..3b2c9bb 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_ads.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_ads.c
@@ -50,12 +50,13 @@ static int mpc85xx_exclude_device(struct pci_controller *hose,
static void cpm2_cascade(unsigned int irq, struct irq_desc *desc)
{
+ struct irq_chip *chip = irq_desc_get_chip(desc);
int cascade_irq;
while ((cascade_irq = cpm2_get_irq()) >= 0)
generic_handle_irq(cascade_irq);
- desc->chip->eoi(irq);
+ chip->irq_eoi(&desc->irq_data);
}
#endif /* CONFIG_CPM2 */
@@ -100,7 +101,7 @@ static void __init mpc85xx_ads_pic_init(void)
cpm2_pic_init(np);
of_node_put(np);
- set_irq_chained_handler(irq, cpm2_cascade);
+ irq_set_chained_handler(irq, cpm2_cascade);
#endif
}
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_cds.c b/arch/powerpc/platforms/85xx/mpc85xx_cds.c
index 458d91f..6299a2a 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_cds.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_cds.c
@@ -255,7 +255,7 @@ static int mpc85xx_cds_8259_attach(void)
}
/* Success. Connect our low-level cascade handler. */
- set_irq_handler(cascade_irq, mpc85xx_8259_cascade_handler);
+ irq_set_handler(cascade_irq, mpc85xx_8259_cascade_handler);
return 0;
}
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_ds.c b/arch/powerpc/platforms/85xx/mpc85xx_ds.c
index 8190bc2..c7b97f7 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_ds.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_ds.c
@@ -47,12 +47,13 @@
#ifdef CONFIG_PPC_I8259
static void mpc85xx_8259_cascade(unsigned int irq, struct irq_desc *desc)
{
+ struct irq_chip *chip = irq_desc_get_chip(desc);
unsigned int cascade_irq = i8259_irq();
if (cascade_irq != NO_IRQ) {
generic_handle_irq(cascade_irq);
}
- desc->chip->eoi(irq);
+ chip->irq_eoi(&desc->irq_data);
}
#endif /* CONFIG_PPC_I8259 */
@@ -121,7 +122,7 @@ void __init mpc85xx_ds_pic_init(void)
i8259_init(cascade_node, 0);
of_node_put(cascade_node);
- set_irq_chained_handler(cascade_irq, mpc85xx_8259_cascade);
+ irq_set_chained_handler(cascade_irq, mpc85xx_8259_cascade);
#endif /* CONFIG_PPC_I8259 */
}
diff --git a/arch/powerpc/platforms/85xx/sbc8560.c b/arch/powerpc/platforms/85xx/sbc8560.c
index a5ad1c7..d2dfd46 100644
--- a/arch/powerpc/platforms/85xx/sbc8560.c
+++ b/arch/powerpc/platforms/85xx/sbc8560.c
@@ -41,12 +41,13 @@
static void cpm2_cascade(unsigned int irq, struct irq_desc *desc)
{
+ struct irq_chip *chip = irq_desc_get_chip(desc);
int cascade_irq;
while ((cascade_irq = cpm2_get_irq()) >= 0)
generic_handle_irq(cascade_irq);
- desc->chip->eoi(irq);
+ chip->irq_eoi(&desc->irq_data);
}
#endif /* CONFIG_CPM2 */
@@ -91,7 +92,7 @@ static void __init sbc8560_pic_init(void)
cpm2_pic_init(np);
of_node_put(np);
- set_irq_chained_handler(irq, cpm2_cascade);
+ irq_set_chained_handler(irq, cpm2_cascade);
#endif
}
diff --git a/arch/powerpc/platforms/85xx/smp.c b/arch/powerpc/platforms/85xx/smp.c
index 5c91a99..0d00ff9 100644
--- a/arch/powerpc/platforms/85xx/smp.c
+++ b/arch/powerpc/platforms/85xx/smp.c
@@ -91,10 +91,14 @@ smp_85xx_kick_cpu(int nr)
while ((__secondary_hold_acknowledge != nr) && (++n < 1000))
mdelay(1);
#else
+ smp_generic_kick_cpu(nr);
+
out_be64((u64 *)(bptr_vaddr + BOOT_ENTRY_ADDR_UPPER),
__pa((u64)*((unsigned long long *) generic_secondary_smp_init)));
- smp_generic_kick_cpu(nr);
+ if (!ioremappable)
+ flush_dcache_range((ulong)bptr_vaddr,
+ (ulong)(bptr_vaddr + SIZE_BOOT_ENTRY));
#endif
local_irq_restore(flags);
diff --git a/arch/powerpc/platforms/85xx/socrates_fpga_pic.c b/arch/powerpc/platforms/85xx/socrates_fpga_pic.c
index d48527f..db86462 100644
--- a/arch/powerpc/platforms/85xx/socrates_fpga_pic.c
+++ b/arch/powerpc/platforms/85xx/socrates_fpga_pic.c
@@ -93,6 +93,7 @@ static inline unsigned int socrates_fpga_pic_get_irq(unsigned int irq)
void socrates_fpga_pic_cascade(unsigned int irq, struct irq_desc *desc)
{
+ struct irq_chip *chip = irq_desc_get_chip(desc);
unsigned int cascade_irq;
/*
@@ -103,17 +104,16 @@ void socrates_fpga_pic_cascade(unsigned int irq, struct irq_desc *desc)
if (cascade_irq != NO_IRQ)
generic_handle_irq(cascade_irq);
- desc->chip->eoi(irq);
-
+ chip->irq_eoi(&desc->irq_data);
}
-static void socrates_fpga_pic_ack(unsigned int virq)
+static void socrates_fpga_pic_ack(struct irq_data *d)
{
unsigned long flags;
unsigned int hwirq, irq_line;
uint32_t mask;
- hwirq = socrates_fpga_irq_to_hw(virq);
+ hwirq = socrates_fpga_irq_to_hw(d->irq);
irq_line = fpga_irqs[hwirq].irq_line;
raw_spin_lock_irqsave(&socrates_fpga_pic_lock, flags);
@@ -124,14 +124,14 @@ static void socrates_fpga_pic_ack(unsigned int virq)
raw_spin_unlock_irqrestore(&socrates_fpga_pic_lock, flags);
}
-static void socrates_fpga_pic_mask(unsigned int virq)
+static void socrates_fpga_pic_mask(struct irq_data *d)
{
unsigned long flags;
unsigned int hwirq;
int irq_line;
u32 mask;
- hwirq = socrates_fpga_irq_to_hw(virq);
+ hwirq = socrates_fpga_irq_to_hw(d->irq);
irq_line = fpga_irqs[hwirq].irq_line;
raw_spin_lock_irqsave(&socrates_fpga_pic_lock, flags);
@@ -142,14 +142,14 @@ static void socrates_fpga_pic_mask(unsigned int virq)
raw_spin_unlock_irqrestore(&socrates_fpga_pic_lock, flags);
}
-static void socrates_fpga_pic_mask_ack(unsigned int virq)
+static void socrates_fpga_pic_mask_ack(struct irq_data *d)
{
unsigned long flags;
unsigned int hwirq;
int irq_line;
u32 mask;
- hwirq = socrates_fpga_irq_to_hw(virq);
+ hwirq = socrates_fpga_irq_to_hw(d->irq);
irq_line = fpga_irqs[hwirq].irq_line;
raw_spin_lock_irqsave(&socrates_fpga_pic_lock, flags);
@@ -161,14 +161,14 @@ static void socrates_fpga_pic_mask_ack(unsigned int virq)
raw_spin_unlock_irqrestore(&socrates_fpga_pic_lock, flags);
}
-static void socrates_fpga_pic_unmask(unsigned int virq)
+static void socrates_fpga_pic_unmask(struct irq_data *d)
{
unsigned long flags;
unsigned int hwirq;
int irq_line;
u32 mask;
- hwirq = socrates_fpga_irq_to_hw(virq);
+ hwirq = socrates_fpga_irq_to_hw(d->irq);
irq_line = fpga_irqs[hwirq].irq_line;
raw_spin_lock_irqsave(&socrates_fpga_pic_lock, flags);
@@ -179,14 +179,14 @@ static void socrates_fpga_pic_unmask(unsigned int virq)
raw_spin_unlock_irqrestore(&socrates_fpga_pic_lock, flags);
}
-static void socrates_fpga_pic_eoi(unsigned int virq)
+static void socrates_fpga_pic_eoi(struct irq_data *d)
{
unsigned long flags;
unsigned int hwirq;
int irq_line;
u32 mask;
- hwirq = socrates_fpga_irq_to_hw(virq);
+ hwirq = socrates_fpga_irq_to_hw(d->irq);
irq_line = fpga_irqs[hwirq].irq_line;
raw_spin_lock_irqsave(&socrates_fpga_pic_lock, flags);
@@ -197,7 +197,7 @@ static void socrates_fpga_pic_eoi(unsigned int virq)
raw_spin_unlock_irqrestore(&socrates_fpga_pic_lock, flags);
}
-static int socrates_fpga_pic_set_type(unsigned int virq,
+static int socrates_fpga_pic_set_type(struct irq_data *d,
unsigned int flow_type)
{
unsigned long flags;
@@ -205,7 +205,7 @@ static int socrates_fpga_pic_set_type(unsigned int virq,
int polarity;
u32 mask;
- hwirq = socrates_fpga_irq_to_hw(virq);
+ hwirq = socrates_fpga_irq_to_hw(d->irq);
if (fpga_irqs[hwirq].type != IRQ_TYPE_NONE)
return -EINVAL;
@@ -233,21 +233,21 @@ static int socrates_fpga_pic_set_type(unsigned int virq,
static struct irq_chip socrates_fpga_pic_chip = {
.name = "FPGA-PIC",
- .ack = socrates_fpga_pic_ack,
- .mask = socrates_fpga_pic_mask,
- .mask_ack = socrates_fpga_pic_mask_ack,
- .unmask = socrates_fpga_pic_unmask,
- .eoi = socrates_fpga_pic_eoi,
- .set_type = socrates_fpga_pic_set_type,
+ .irq_ack = socrates_fpga_pic_ack,
+ .irq_mask = socrates_fpga_pic_mask,
+ .irq_mask_ack = socrates_fpga_pic_mask_ack,
+ .irq_unmask = socrates_fpga_pic_unmask,
+ .irq_eoi = socrates_fpga_pic_eoi,
+ .irq_set_type = socrates_fpga_pic_set_type,
};
static int socrates_fpga_pic_host_map(struct irq_host *h, unsigned int virq,
irq_hw_number_t hwirq)
{
/* All interrupts are LEVEL sensitive */
- irq_to_desc(virq)->status |= IRQ_LEVEL;
- set_irq_chip_and_handler(virq, &socrates_fpga_pic_chip,
- handle_fasteoi_irq);
+ irq_set_status_flags(virq, IRQ_LEVEL);
+ irq_set_chip_and_handler(virq, &socrates_fpga_pic_chip,
+ handle_fasteoi_irq);
return 0;
}
@@ -308,8 +308,8 @@ void socrates_fpga_pic_init(struct device_node *pic)
pr_warning("FPGA PIC: can't get irq%d.\n", i);
continue;
}
- set_irq_chained_handler(socrates_fpga_irqs[i],
- socrates_fpga_pic_cascade);
+ irq_set_chained_handler(socrates_fpga_irqs[i],
+ socrates_fpga_pic_cascade);
}
socrates_fpga_pic_iobase = of_iomap(pic, 0);
diff --git a/arch/powerpc/platforms/85xx/stx_gp3.c b/arch/powerpc/platforms/85xx/stx_gp3.c
index bc33d18..5387e9f 100644
--- a/arch/powerpc/platforms/85xx/stx_gp3.c
+++ b/arch/powerpc/platforms/85xx/stx_gp3.c
@@ -46,12 +46,13 @@
static void cpm2_cascade(unsigned int irq, struct irq_desc *desc)
{
+ struct irq_chip *chip = irq_desc_get_chip(desc);
int cascade_irq;
while ((cascade_irq = cpm2_get_irq()) >= 0)
generic_handle_irq(cascade_irq);
- desc->chip->eoi(irq);
+ chip->irq_eoi(&desc->irq_data);
}
#endif /* CONFIG_CPM2 */
@@ -101,7 +102,7 @@ static void __init stx_gp3_pic_init(void)
cpm2_pic_init(np);
of_node_put(np);
- set_irq_chained_handler(irq, cpm2_cascade);
+ irq_set_chained_handler(irq, cpm2_cascade);
#endif
}
diff --git a/arch/powerpc/platforms/85xx/tqm85xx.c b/arch/powerpc/platforms/85xx/tqm85xx.c
index 5e847d0..325de77 100644
--- a/arch/powerpc/platforms/85xx/tqm85xx.c
+++ b/arch/powerpc/platforms/85xx/tqm85xx.c
@@ -44,12 +44,13 @@
static void cpm2_cascade(unsigned int irq, struct irq_desc *desc)
{
+ struct irq_chip *chip = irq_desc_get_chip(desc);
int cascade_irq;
while ((cascade_irq = cpm2_get_irq()) >= 0)
generic_handle_irq(cascade_irq);
- desc->chip->eoi(irq);
+ chip->irq_eoi(&desc->irq_data);
}
#endif /* CONFIG_CPM2 */
@@ -99,7 +100,7 @@ static void __init tqm85xx_pic_init(void)
cpm2_pic_init(np);
of_node_put(np);
- set_irq_chained_handler(irq, cpm2_cascade);
+ irq_set_chained_handler(irq, cpm2_cascade);
#endif
}
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