From 835c0553eb151588b6a1b52b28ecbbd59f7ff052 Mon Sep 17 00:00:00 2001 From: Lennert Buytenhek Date: Tue, 8 Mar 2011 22:26:43 +0000 Subject: powerpc: mpic irq_data conversion. Signed-off-by: Lennert Buytenhek Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/sysdev/mpic.c | 137 ++++++++++++++++++++++++--------------------- 1 file changed, 72 insertions(+), 65 deletions(-) (limited to 'arch/powerpc/sysdev/mpic.c') diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c index b0c8469e5dd..eb7021815e2 100644 --- a/arch/powerpc/sysdev/mpic.c +++ b/arch/powerpc/sysdev/mpic.c @@ -611,7 +611,7 @@ static struct mpic *mpic_find(unsigned int irq) if (irq < NUM_ISA_INTERRUPTS) return NULL; - return irq_to_desc(irq)->chip_data; + return get_irq_chip_data(irq); } /* Determine if the linux irq is an IPI */ @@ -636,16 +636,22 @@ static inline u32 mpic_physmask(u32 cpumask) #ifdef CONFIG_SMP /* Get the mpic structure from the IPI number */ -static inline struct mpic * mpic_from_ipi(unsigned int ipi) +static inline struct mpic * mpic_from_ipi(struct irq_data *d) { - return irq_to_desc(ipi)->chip_data; + return irq_data_get_irq_chip_data(d); } #endif /* Get the mpic structure from the irq number */ static inline struct mpic * mpic_from_irq(unsigned int irq) { - return irq_to_desc(irq)->chip_data; + return get_irq_chip_data(irq); +} + +/* Get the mpic structure from the irq data */ +static inline struct mpic * mpic_from_irq_data(struct irq_data *d) +{ + return irq_data_get_irq_chip_data(d); } /* Send an EOI */ @@ -660,13 +666,13 @@ static inline void mpic_eoi(struct mpic *mpic) */ -void mpic_unmask_irq(unsigned int irq) +void mpic_unmask_irq(struct irq_data *d) { unsigned int loops = 100000; - struct mpic *mpic = mpic_from_irq(irq); - unsigned int src = mpic_irq_to_hw(irq); + struct mpic *mpic = mpic_from_irq_data(d); + unsigned int src = mpic_irq_to_hw(d->irq); - DBG("%p: %s: enable_irq: %d (src %d)\n", mpic, mpic->name, irq, src); + DBG("%p: %s: enable_irq: %d (src %d)\n", mpic, mpic->name, d->irq, src); mpic_irq_write(src, MPIC_INFO(IRQ_VECTOR_PRI), mpic_irq_read(src, MPIC_INFO(IRQ_VECTOR_PRI)) & @@ -681,13 +687,13 @@ void mpic_unmask_irq(unsigned int irq) } while(mpic_irq_read(src, MPIC_INFO(IRQ_VECTOR_PRI)) & MPIC_VECPRI_MASK); } -void mpic_mask_irq(unsigned int irq) +void mpic_mask_irq(struct irq_data *d) { unsigned int loops = 100000; - struct mpic *mpic = mpic_from_irq(irq); - unsigned int src = mpic_irq_to_hw(irq); + struct mpic *mpic = mpic_from_irq_data(d); + unsigned int src = mpic_irq_to_hw(d->irq); - DBG("%s: disable_irq: %d (src %d)\n", mpic->name, irq, src); + DBG("%s: disable_irq: %d (src %d)\n", mpic->name, d->irq, src); mpic_irq_write(src, MPIC_INFO(IRQ_VECTOR_PRI), mpic_irq_read(src, MPIC_INFO(IRQ_VECTOR_PRI)) | @@ -703,12 +709,12 @@ void mpic_mask_irq(unsigned int irq) } while(!(mpic_irq_read(src, MPIC_INFO(IRQ_VECTOR_PRI)) & MPIC_VECPRI_MASK)); } -void mpic_end_irq(unsigned int irq) +void mpic_end_irq(struct irq_data *d) { - struct mpic *mpic = mpic_from_irq(irq); + struct mpic *mpic = mpic_from_irq_data(d); #ifdef DEBUG_IRQ - DBG("%s: end_irq: %d\n", mpic->name, irq); + DBG("%s: end_irq: %d\n", mpic->name, d->irq); #endif /* We always EOI on end_irq() even for edge interrupts since that * should only lower the priority, the MPIC should have properly @@ -720,51 +726,51 @@ void mpic_end_irq(unsigned int irq) #ifdef CONFIG_MPIC_U3_HT_IRQS -static void mpic_unmask_ht_irq(unsigned int irq) +static void mpic_unmask_ht_irq(struct irq_data *d) { - struct mpic *mpic = mpic_from_irq(irq); - unsigned int src = mpic_irq_to_hw(irq); + struct mpic *mpic = mpic_from_irq_data(d); + unsigned int src = mpic_irq_to_hw(d->irq); - mpic_unmask_irq(irq); + mpic_unmask_irq(d); - if (irq_to_desc(irq)->status & IRQ_LEVEL) + if (irq_to_desc(d->irq)->status & IRQ_LEVEL) mpic_ht_end_irq(mpic, src); } -static unsigned int mpic_startup_ht_irq(unsigned int irq) +static unsigned int mpic_startup_ht_irq(struct irq_data *d) { - struct mpic *mpic = mpic_from_irq(irq); - unsigned int src = mpic_irq_to_hw(irq); + struct mpic *mpic = mpic_from_irq_data(d); + unsigned int src = mpic_irq_to_hw(d->irq); - mpic_unmask_irq(irq); - mpic_startup_ht_interrupt(mpic, src, irq_to_desc(irq)->status); + mpic_unmask_irq(d); + mpic_startup_ht_interrupt(mpic, src, irq_to_desc(d->irq)->status); return 0; } -static void mpic_shutdown_ht_irq(unsigned int irq) +static void mpic_shutdown_ht_irq(struct irq_data *d) { - struct mpic *mpic = mpic_from_irq(irq); - unsigned int src = mpic_irq_to_hw(irq); + struct mpic *mpic = mpic_from_irq_data(d); + unsigned int src = mpic_irq_to_hw(d->irq); - mpic_shutdown_ht_interrupt(mpic, src, irq_to_desc(irq)->status); - mpic_mask_irq(irq); + mpic_shutdown_ht_interrupt(mpic, src, irq_to_desc(d->irq)->status); + mpic_mask_irq(d); } -static void mpic_end_ht_irq(unsigned int irq) +static void mpic_end_ht_irq(struct irq_data *d) { - struct mpic *mpic = mpic_from_irq(irq); - unsigned int src = mpic_irq_to_hw(irq); + struct mpic *mpic = mpic_from_irq_data(d); + unsigned int src = mpic_irq_to_hw(d->irq); #ifdef DEBUG_IRQ - DBG("%s: end_irq: %d\n", mpic->name, irq); + DBG("%s: end_irq: %d\n", mpic->name, d->irq); #endif /* We always EOI on end_irq() even for edge interrupts since that * should only lower the priority, the MPIC should have properly * latched another edge interrupt coming in anyway */ - if (irq_to_desc(irq)->status & IRQ_LEVEL) + if (irq_to_desc(d->irq)->status & IRQ_LEVEL) mpic_ht_end_irq(mpic, src); mpic_eoi(mpic); } @@ -772,23 +778,23 @@ static void mpic_end_ht_irq(unsigned int irq) #ifdef CONFIG_SMP -static void mpic_unmask_ipi(unsigned int irq) +static void mpic_unmask_ipi(struct irq_data *d) { - struct mpic *mpic = mpic_from_ipi(irq); - unsigned int src = mpic_irq_to_hw(irq) - mpic->ipi_vecs[0]; + struct mpic *mpic = mpic_from_ipi(d); + unsigned int src = mpic_irq_to_hw(d->irq) - mpic->ipi_vecs[0]; - DBG("%s: enable_ipi: %d (ipi %d)\n", mpic->name, irq, src); + DBG("%s: enable_ipi: %d (ipi %d)\n", mpic->name, d->irq, src); mpic_ipi_write(src, mpic_ipi_read(src) & ~MPIC_VECPRI_MASK); } -static void mpic_mask_ipi(unsigned int irq) +static void mpic_mask_ipi(struct irq_data *d) { /* NEVER disable an IPI... that's just plain wrong! */ } -static void mpic_end_ipi(unsigned int irq) +static void mpic_end_ipi(struct irq_data *d) { - struct mpic *mpic = mpic_from_ipi(irq); + struct mpic *mpic = mpic_from_ipi(d); /* * IPIs are marked IRQ_PER_CPU. This has the side effect of @@ -802,10 +808,11 @@ static void mpic_end_ipi(unsigned int irq) #endif /* CONFIG_SMP */ -int mpic_set_affinity(unsigned int irq, const struct cpumask *cpumask) +int mpic_set_affinity(struct irq_data *d, const struct cpumask *cpumask, + bool force) { - struct mpic *mpic = mpic_from_irq(irq); - unsigned int src = mpic_irq_to_hw(irq); + struct mpic *mpic = mpic_from_irq_data(d); + unsigned int src = mpic_irq_to_hw(d->irq); if (mpic->flags & MPIC_SINGLE_DEST_CPU) { int cpuid = irq_choose_cpu(cpumask); @@ -848,15 +855,15 @@ static unsigned int mpic_type_to_vecpri(struct mpic *mpic, unsigned int type) } } -int mpic_set_irq_type(unsigned int virq, unsigned int flow_type) +int mpic_set_irq_type(struct irq_data *d, unsigned int flow_type) { - struct mpic *mpic = mpic_from_irq(virq); - unsigned int src = mpic_irq_to_hw(virq); - struct irq_desc *desc = irq_to_desc(virq); + struct mpic *mpic = mpic_from_irq_data(d); + unsigned int src = mpic_irq_to_hw(d->irq); + struct irq_desc *desc = irq_to_desc(d->irq); unsigned int vecpri, vold, vnew; DBG("mpic: set_irq_type(mpic:@%p,virq:%d,src:0x%x,type:0x%x)\n", - mpic, virq, src, flow_type); + mpic, d->irq, src, flow_type); if (src >= mpic->irq_count) return -EINVAL; @@ -907,28 +914,28 @@ void mpic_set_vector(unsigned int virq, unsigned int vector) } static struct irq_chip mpic_irq_chip = { - .mask = mpic_mask_irq, - .unmask = mpic_unmask_irq, - .eoi = mpic_end_irq, - .set_type = mpic_set_irq_type, + .irq_mask = mpic_mask_irq, + .irq_unmask = mpic_unmask_irq, + .irq_eoi = mpic_end_irq, + .irq_set_type = mpic_set_irq_type, }; #ifdef CONFIG_SMP static struct irq_chip mpic_ipi_chip = { - .mask = mpic_mask_ipi, - .unmask = mpic_unmask_ipi, - .eoi = mpic_end_ipi, + .irq_mask = mpic_mask_ipi, + .irq_unmask = mpic_unmask_ipi, + .irq_eoi = mpic_end_ipi, }; #endif /* CONFIG_SMP */ #ifdef CONFIG_MPIC_U3_HT_IRQS static struct irq_chip mpic_irq_ht_chip = { - .startup = mpic_startup_ht_irq, - .shutdown = mpic_shutdown_ht_irq, - .mask = mpic_mask_irq, - .unmask = mpic_unmask_ht_irq, - .eoi = mpic_end_ht_irq, - .set_type = mpic_set_irq_type, + .irq_startup = mpic_startup_ht_irq, + .irq_shutdown = mpic_shutdown_ht_irq, + .irq_mask = mpic_mask_irq, + .irq_unmask = mpic_unmask_ht_irq, + .irq_eoi = mpic_end_ht_irq, + .irq_set_type = mpic_set_irq_type, }; #endif /* CONFIG_MPIC_U3_HT_IRQS */ @@ -1060,12 +1067,12 @@ struct mpic * __init mpic_alloc(struct device_node *node, mpic->hc_irq = mpic_irq_chip; mpic->hc_irq.name = name; if (flags & MPIC_PRIMARY) - mpic->hc_irq.set_affinity = mpic_set_affinity; + mpic->hc_irq.irq_set_affinity = mpic_set_affinity; #ifdef CONFIG_MPIC_U3_HT_IRQS mpic->hc_ht_irq = mpic_irq_ht_chip; mpic->hc_ht_irq.name = name; if (flags & MPIC_PRIMARY) - mpic->hc_ht_irq.set_affinity = mpic_set_affinity; + mpic->hc_ht_irq.irq_set_affinity = mpic_set_affinity; #endif /* CONFIG_MPIC_U3_HT_IRQS */ #ifdef CONFIG_SMP -- cgit v1.2.3-70-g09d2 From dfec2202729e2460d67649a04756f0c3d8dcd8a6 Mon Sep 17 00:00:00 2001 From: Meador Inge Date: Mon, 14 Mar 2011 10:01:06 +0000 Subject: powerpc: Make MPIC honor the "pic-no-reset" device tree property This property, defined in the Open PIC binding, tells the kernel not to use the reset bit in the global configuration register. Additionally, its presence mandates that only sources which are actually used (i.e. appear in the device tree) should have their VECPRI bits initialized. Although, "pic-no-reset" can be used for the same use cases that "protected-sources" is covering, the "protected-sources" implementation was left completely intact. This is a more pragmatic approach as there are already several existing systems which use protected sources. If "pic-no-reset" *and* "protected-sources" are both used, however, then "pic-no-reset" takes precedence in terms of the init behavior and the sanity checks done by protected sources will still take place. Signed-off-by: Meador Inge Cc: Hollis Blanchard Cc: Benjamin Herrenschmidt Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/include/asm/mpic.h | 4 +++ arch/powerpc/sysdev/mpic.c | 66 ++++++++++++++++++++++++++++++++++------- 2 files changed, 59 insertions(+), 11 deletions(-) (limited to 'arch/powerpc/sysdev/mpic.c') diff --git a/arch/powerpc/include/asm/mpic.h b/arch/powerpc/include/asm/mpic.h index 946ec4947da..7005ee0b074 100644 --- a/arch/powerpc/include/asm/mpic.h +++ b/arch/powerpc/include/asm/mpic.h @@ -367,6 +367,10 @@ struct mpic #define MPIC_SINGLE_DEST_CPU 0x00001000 /* Enable CoreInt delivery of interrupts */ #define MPIC_ENABLE_COREINT 0x00002000 +/* Disable resetting of the MPIC. + * NOTE: This flag trumps MPIC_WANTS_RESET. + */ +#define MPIC_NO_RESET 0x00004000 /* MPIC HW modification ID */ #define MPIC_REGSET_MASK 0xf0000000 diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c index eb7021815e2..3bf71035ff5 100644 --- a/arch/powerpc/sysdev/mpic.c +++ b/arch/powerpc/sysdev/mpic.c @@ -913,6 +913,20 @@ void mpic_set_vector(unsigned int virq, unsigned int vector) mpic_irq_write(src, MPIC_INFO(IRQ_VECTOR_PRI), vecpri); } +void mpic_set_destination(unsigned int virq, unsigned int cpuid) +{ + struct mpic *mpic = mpic_from_irq(virq); + unsigned int src = mpic_irq_to_hw(virq); + + DBG("mpic: set_destination(mpic:@%p,virq:%d,src:%d,cpuid:0x%x)\n", + mpic, virq, src, cpuid); + + if (src >= mpic->irq_count) + return; + + mpic_irq_write(src, MPIC_INFO(IRQ_DESTINATION), 1 << cpuid); +} + static struct irq_chip mpic_irq_chip = { .irq_mask = mpic_mask_irq, .irq_unmask = mpic_unmask_irq, @@ -993,6 +1007,21 @@ static int mpic_host_map(struct irq_host *h, unsigned int virq, /* Set default irq type */ set_irq_type(virq, IRQ_TYPE_NONE); + /* If the MPIC was reset, then all vectors have already been + * initialized. Otherwise, a per source lazy initialization + * is done here. + */ + if (!mpic_is_ipi(mpic, hw) && (mpic->flags & MPIC_NO_RESET)) { + unsigned int cpu = 0; + + if (mpic->flags & MPIC_PRIMARY) + cpu = hard_smp_processor_id(); + + mpic_set_vector(virq, hw); + mpic_set_destination(virq, cpu); + mpic_irq_set_priority(virq, 8); + } + return 0; } @@ -1040,6 +1069,11 @@ static struct irq_host_ops mpic_host_ops = { .xlate = mpic_host_xlate, }; +static int mpic_reset_prohibited(struct device_node *node) +{ + return node && of_get_property(node, "pic-no-reset", NULL); +} + /* * Exported functions */ @@ -1160,7 +1194,15 @@ struct mpic * __init mpic_alloc(struct device_node *node, mpic_map(mpic, node, paddr, &mpic->tmregs, MPIC_INFO(TIMER_BASE), 0x1000); /* Reset */ - if (flags & MPIC_WANTS_RESET) { + + /* When using a device-node, reset requests are only honored if the MPIC + * is allowed to reset. + */ + if (mpic_reset_prohibited(node)) + mpic->flags |= MPIC_NO_RESET; + + if ((flags & MPIC_WANTS_RESET) && !(mpic->flags & MPIC_NO_RESET)) { + printk(KERN_DEBUG "mpic: Resetting\n"); mpic_write(mpic->gregs, MPIC_INFO(GREG_GLOBAL_CONF_0), mpic_read(mpic->gregs, MPIC_INFO(GREG_GLOBAL_CONF_0)) | MPIC_GREG_GCONF_RESET); @@ -1325,17 +1367,19 @@ void __init mpic_init(struct mpic *mpic) else cpu = 0; - for (i = 0; i < mpic->num_sources; i++) { - /* start with vector = source number, and masked */ - u32 vecpri = MPIC_VECPRI_MASK | i | - (8 << MPIC_VECPRI_PRIORITY_SHIFT); + if (!(mpic->flags & MPIC_NO_RESET)) { + for (i = 0; i < mpic->num_sources; i++) { + /* start with vector = source number, and masked */ + u32 vecpri = MPIC_VECPRI_MASK | i | + (8 << MPIC_VECPRI_PRIORITY_SHIFT); - /* check if protected */ - if (mpic->protected && test_bit(i, mpic->protected)) - continue; - /* init hw */ - mpic_irq_write(i, MPIC_INFO(IRQ_VECTOR_PRI), vecpri); - mpic_irq_write(i, MPIC_INFO(IRQ_DESTINATION), 1 << cpu); + /* check if protected */ + if (mpic->protected && test_bit(i, mpic->protected)) + continue; + /* init hw */ + mpic_irq_write(i, MPIC_INFO(IRQ_VECTOR_PRI), vecpri); + mpic_irq_write(i, MPIC_INFO(IRQ_DESTINATION), 1 << cpu); + } } /* Init spurious vector */ -- cgit v1.2.3-70-g09d2 From d6a2639b887fcf90b422caccca4aee216bd1120e Mon Sep 17 00:00:00 2001 From: Meador Inge Date: Mon, 14 Mar 2011 10:01:07 +0000 Subject: powerpc: Factoring mpic cpu id fetching into a function The following code snippet: unsigned int cpu = 0; if (mpic->flags & MPIC_PRIMARY) cpu = hard_smp_processor_id(); is seen in several places in the 'mpic.c' code. This changeset factors that pattern out into a helper function called 'mpic_processor_id'. Signed-off-by: Meador Inge Cc: Benjamin Herrenschmidt Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/sysdev/mpic.c | 31 ++++++++++++++----------------- 1 file changed, 14 insertions(+), 17 deletions(-) (limited to 'arch/powerpc/sysdev/mpic.c') diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c index 3bf71035ff5..0f7c6718d26 100644 --- a/arch/powerpc/sysdev/mpic.c +++ b/arch/powerpc/sysdev/mpic.c @@ -147,6 +147,16 @@ static u32 mpic_infos[][MPIC_IDX_END] = { #endif /* CONFIG_MPIC_WEIRD */ +static inline unsigned int mpic_processor_id(struct mpic *mpic) +{ + unsigned int cpu = 0; + + if (mpic->flags & MPIC_PRIMARY) + cpu = hard_smp_processor_id(); + + return cpu; +} + /* * Register accessor functions */ @@ -210,19 +220,14 @@ static inline void _mpic_ipi_write(struct mpic *mpic, unsigned int ipi, u32 valu static inline u32 _mpic_cpu_read(struct mpic *mpic, unsigned int reg) { - unsigned int cpu = 0; + unsigned int cpu = mpic_processor_id(mpic); - if (mpic->flags & MPIC_PRIMARY) - cpu = hard_smp_processor_id(); return _mpic_read(mpic->reg_type, &mpic->cpuregs[cpu], reg); } static inline void _mpic_cpu_write(struct mpic *mpic, unsigned int reg, u32 value) { - unsigned int cpu = 0; - - if (mpic->flags & MPIC_PRIMARY) - cpu = hard_smp_processor_id(); + unsigned int cpu = mpic_processor_id(mpic); _mpic_write(mpic->reg_type, &mpic->cpuregs[cpu], reg, value); } @@ -1012,13 +1017,8 @@ static int mpic_host_map(struct irq_host *h, unsigned int virq, * is done here. */ if (!mpic_is_ipi(mpic, hw) && (mpic->flags & MPIC_NO_RESET)) { - unsigned int cpu = 0; - - if (mpic->flags & MPIC_PRIMARY) - cpu = hard_smp_processor_id(); - mpic_set_vector(virq, hw); - mpic_set_destination(virq, cpu); + mpic_set_destination(virq, mpic_processor_id(mpic)); mpic_irq_set_priority(virq, 8); } @@ -1362,10 +1362,7 @@ void __init mpic_init(struct mpic *mpic) mpic_pasemi_msi_init(mpic); - if (mpic->flags & MPIC_PRIMARY) - cpu = hard_smp_processor_id(); - else - cpu = 0; + cpu = mpic_processor_id(mpic); if (!(mpic->flags & MPIC_NO_RESET)) { for (i = 0; i < mpic->num_sources; i++) { -- cgit v1.2.3-70-g09d2 From 24a3f2e82bc8cf7ed05294008794f842cf170ea2 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Fri, 25 Mar 2011 16:20:15 +0100 Subject: powerpc: mpic: Cleanup flow type handling The core irq_set_type() function updates the flow type when the chip callback returns 0. So setting the type is bogus. The new core code allows to update the type in irq_data and return IRQ_SET_MASK_OK_NOCOPY, so the core code will not touch it, except for setting the IRQ_LEVEL flag. Retrieve the IRQ_LEVEL information from irq_data which avoids a redundant sparse irq lookup as well. Signed-off-by: Thomas Gleixner --- arch/powerpc/sysdev/mpic.c | 29 ++++++++++++----------------- 1 file changed, 12 insertions(+), 17 deletions(-) (limited to 'arch/powerpc/sysdev/mpic.c') diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c index 0f7c6718d26..edf1f37eaca 100644 --- a/arch/powerpc/sysdev/mpic.c +++ b/arch/powerpc/sysdev/mpic.c @@ -361,7 +361,7 @@ static inline void mpic_ht_end_irq(struct mpic *mpic, unsigned int source) } static void mpic_startup_ht_interrupt(struct mpic *mpic, unsigned int source, - unsigned int irqflags) + bool level) { struct mpic_irq_fixup *fixup = &mpic->fixups[source]; unsigned long flags; @@ -370,14 +370,14 @@ static void mpic_startup_ht_interrupt(struct mpic *mpic, unsigned int source, if (fixup->base == NULL) return; - DBG("startup_ht_interrupt(0x%x, 0x%x) index: %d\n", - source, irqflags, fixup->index); + DBG("startup_ht_interrupt(0x%x) index: %d\n", + source, fixup->index); raw_spin_lock_irqsave(&mpic->fixup_lock, flags); /* Enable and configure */ writeb(0x10 + 2 * fixup->index, fixup->base + 2); tmp = readl(fixup->base + 4); tmp &= ~(0x23U); - if (irqflags & IRQ_LEVEL) + if (level) tmp |= 0x22; writel(tmp, fixup->base + 4); raw_spin_unlock_irqrestore(&mpic->fixup_lock, flags); @@ -389,8 +389,7 @@ static void mpic_startup_ht_interrupt(struct mpic *mpic, unsigned int source, #endif } -static void mpic_shutdown_ht_interrupt(struct mpic *mpic, unsigned int source, - unsigned int irqflags) +static void mpic_shutdown_ht_interrupt(struct mpic *mpic, unsigned int source) { struct mpic_irq_fixup *fixup = &mpic->fixups[source]; unsigned long flags; @@ -399,7 +398,7 @@ static void mpic_shutdown_ht_interrupt(struct mpic *mpic, unsigned int source, if (fixup->base == NULL) return; - DBG("shutdown_ht_interrupt(0x%x, 0x%x)\n", source, irqflags); + DBG("shutdown_ht_interrupt(0x%x)\n", source); /* Disable */ raw_spin_lock_irqsave(&mpic->fixup_lock, flags); @@ -738,7 +737,7 @@ static void mpic_unmask_ht_irq(struct irq_data *d) mpic_unmask_irq(d); - if (irq_to_desc(d->irq)->status & IRQ_LEVEL) + if (irqd_is_level_type(d)) mpic_ht_end_irq(mpic, src); } @@ -748,7 +747,7 @@ static unsigned int mpic_startup_ht_irq(struct irq_data *d) unsigned int src = mpic_irq_to_hw(d->irq); mpic_unmask_irq(d); - mpic_startup_ht_interrupt(mpic, src, irq_to_desc(d->irq)->status); + mpic_startup_ht_interrupt(mpic, src, irqd_is_level_type(d)); return 0; } @@ -758,7 +757,7 @@ static void mpic_shutdown_ht_irq(struct irq_data *d) struct mpic *mpic = mpic_from_irq_data(d); unsigned int src = mpic_irq_to_hw(d->irq); - mpic_shutdown_ht_interrupt(mpic, src, irq_to_desc(d->irq)->status); + mpic_shutdown_ht_interrupt(mpic, src); mpic_mask_irq(d); } @@ -775,7 +774,7 @@ static void mpic_end_ht_irq(struct irq_data *d) * latched another edge interrupt coming in anyway */ - if (irq_to_desc(d->irq)->status & IRQ_LEVEL) + if (irqd_is_level_type(d)) mpic_ht_end_irq(mpic, src); mpic_eoi(mpic); } @@ -864,7 +863,6 @@ int mpic_set_irq_type(struct irq_data *d, unsigned int flow_type) { struct mpic *mpic = mpic_from_irq_data(d); unsigned int src = mpic_irq_to_hw(d->irq); - struct irq_desc *desc = irq_to_desc(d->irq); unsigned int vecpri, vold, vnew; DBG("mpic: set_irq_type(mpic:@%p,virq:%d,src:0x%x,type:0x%x)\n", @@ -879,10 +877,7 @@ int mpic_set_irq_type(struct irq_data *d, unsigned int flow_type) if (flow_type == IRQ_TYPE_NONE) flow_type = IRQ_TYPE_LEVEL_LOW; - desc->status &= ~(IRQ_TYPE_SENSE_MASK | IRQ_LEVEL); - desc->status |= flow_type & IRQ_TYPE_SENSE_MASK; - if (flow_type & (IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_LEVEL_LOW)) - desc->status |= IRQ_LEVEL; + irqd_set_trigger_type(d, flow_type); if (mpic_is_ht_interrupt(mpic, src)) vecpri = MPIC_VECPRI_POLARITY_POSITIVE | @@ -897,7 +892,7 @@ int mpic_set_irq_type(struct irq_data *d, unsigned int flow_type) if (vold != vnew) mpic_irq_write(src, MPIC_INFO(IRQ_VECTOR_PRI), vnew); - return 0; + return IRQ_SET_MASK_OK_NOCOPY;; } void mpic_set_vector(unsigned int virq, unsigned int vector) -- cgit v1.2.3-70-g09d2 From ec775d0e70eb6b7116406b3441cb8501c2849dd2 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Fri, 25 Mar 2011 16:45:20 +0100 Subject: powerpc: Convert to new irq_* function names Scripted with coccinelle. Signed-off-by: Thomas Gleixner --- arch/powerpc/kernel/irq.c | 6 +++--- arch/powerpc/kernel/machine_kexec.c | 2 +- arch/powerpc/kernel/pci-common.c | 2 +- arch/powerpc/platforms/512x/mpc5121_ads_cpld.c | 4 ++-- arch/powerpc/platforms/52xx/media5200.c | 10 +++++----- arch/powerpc/platforms/52xx/mpc52xx_gpt.c | 10 +++++----- arch/powerpc/platforms/52xx/mpc52xx_pic.c | 6 +++--- arch/powerpc/platforms/82xx/pq2ads-pci-pic.c | 14 +++++++------- arch/powerpc/platforms/85xx/ksi8560.c | 4 ++-- arch/powerpc/platforms/85xx/mpc85xx_ads.c | 4 ++-- arch/powerpc/platforms/85xx/mpc85xx_cds.c | 2 +- arch/powerpc/platforms/85xx/mpc85xx_ds.c | 4 ++-- arch/powerpc/platforms/85xx/sbc8560.c | 4 ++-- arch/powerpc/platforms/85xx/socrates_fpga_pic.c | 10 +++++----- arch/powerpc/platforms/85xx/stx_gp3.c | 4 ++-- arch/powerpc/platforms/85xx/tqm85xx.c | 4 ++-- arch/powerpc/platforms/86xx/gef_pic.c | 6 +++--- arch/powerpc/platforms/86xx/pic.c | 4 ++-- arch/powerpc/platforms/8xx/m8xx_setup.c | 6 +++--- arch/powerpc/platforms/cell/axon_msi.c | 14 +++++++------- arch/powerpc/platforms/cell/beat_interrupt.c | 2 +- arch/powerpc/platforms/cell/interrupt.c | 14 +++++++------- arch/powerpc/platforms/cell/setup.c | 8 ++++---- arch/powerpc/platforms/cell/spider-pic.c | 12 ++++++------ arch/powerpc/platforms/chrp/setup.c | 4 ++-- arch/powerpc/platforms/embedded6xx/flipper-pic.c | 8 ++++---- arch/powerpc/platforms/embedded6xx/hlwd-pic.c | 16 ++++++++-------- arch/powerpc/platforms/embedded6xx/holly.c | 4 ++-- arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c | 4 ++-- arch/powerpc/platforms/iseries/irq.c | 4 ++-- arch/powerpc/platforms/maple/pci.c | 2 +- arch/powerpc/platforms/pasemi/setup.c | 2 +- arch/powerpc/platforms/powermac/pci.c | 2 +- arch/powerpc/platforms/powermac/pic.c | 12 ++++++------ arch/powerpc/platforms/ps3/interrupt.c | 14 +++++++------- arch/powerpc/platforms/pseries/msi.c | 4 ++-- arch/powerpc/platforms/pseries/setup.c | 4 ++-- arch/powerpc/platforms/pseries/xics.c | 6 +++--- arch/powerpc/sysdev/cpm1.c | 2 +- arch/powerpc/sysdev/cpm2_pic.c | 6 +++--- arch/powerpc/sysdev/fsl_msi.c | 20 ++++++++++---------- arch/powerpc/sysdev/i8259.c | 4 ++-- arch/powerpc/sysdev/ipic.c | 6 +++--- arch/powerpc/sysdev/mpc8xx_pic.c | 4 ++-- arch/powerpc/sysdev/mpc8xxx_gpio.c | 12 ++++++------ arch/powerpc/sysdev/mpic.c | 14 +++++++------- arch/powerpc/sysdev/mpic_pasemi_msi.c | 8 ++++---- arch/powerpc/sysdev/mpic_u3msi.c | 8 ++++---- arch/powerpc/sysdev/mv64x60_pic.c | 3 ++- arch/powerpc/sysdev/qe_lib/qe_ic.c | 14 +++++++------- arch/powerpc/sysdev/tsi108_pci.c | 4 ++-- arch/powerpc/sysdev/uic.c | 14 +++++++------- arch/powerpc/sysdev/xilinx_intc.c | 14 +++++++------- 53 files changed, 188 insertions(+), 187 deletions(-) (limited to 'arch/powerpc/sysdev/mpic.c') diff --git a/arch/powerpc/kernel/irq.c b/arch/powerpc/kernel/irq.c index 58d40126532..a155dfde9ac 100644 --- a/arch/powerpc/kernel/irq.c +++ b/arch/powerpc/kernel/irq.c @@ -830,7 +830,7 @@ unsigned int irq_create_of_mapping(struct device_node *controller, /* Set type if specified and different than the current one */ if (type != IRQ_TYPE_NONE && type != (irqd_get_trigger_type(irq_get_irq_data(virq)))) - set_irq_type(virq, type); + irq_set_irq_type(virq, type); return virq; } EXPORT_SYMBOL_GPL(irq_create_of_mapping); @@ -853,7 +853,7 @@ void irq_dispose_mapping(unsigned int virq) return; /* remove chip and handler */ - set_irq_chip_and_handler(virq, NULL, NULL); + irq_set_chip_and_handler(virq, NULL, NULL); /* Make sure it's completed */ synchronize_irq(virq); @@ -1158,7 +1158,7 @@ static int virq_debug_show(struct seq_file *m, void *private) seq_printf(m, "%5d ", i); seq_printf(m, "0x%05lx ", virq_to_hw(i)); - chip = get_irq_desc_chip(desc); + chip = irq_desc_get_chip(desc); if (chip && chip->name) p = chip->name; else diff --git a/arch/powerpc/kernel/machine_kexec.c b/arch/powerpc/kernel/machine_kexec.c index 2d65e9eef31..7ee50f0547c 100644 --- a/arch/powerpc/kernel/machine_kexec.c +++ b/arch/powerpc/kernel/machine_kexec.c @@ -31,7 +31,7 @@ void machine_kexec_mask_interrupts(void) { if (!desc) continue; - chip = get_irq_desc_chip(desc); + chip = irq_desc_get_chip(desc); if (!chip) continue; diff --git a/arch/powerpc/kernel/pci-common.c b/arch/powerpc/kernel/pci-common.c index 3cd85faa8ac..893af2a9cd0 100644 --- a/arch/powerpc/kernel/pci-common.c +++ b/arch/powerpc/kernel/pci-common.c @@ -261,7 +261,7 @@ int pci_read_irq_line(struct pci_dev *pci_dev) virq = irq_create_mapping(NULL, line); if (virq != NO_IRQ) - set_irq_type(virq, IRQ_TYPE_LEVEL_LOW); + irq_set_irq_type(virq, IRQ_TYPE_LEVEL_LOW); } else { pr_debug(" Got one, spec %d cells (0x%08x 0x%08x...) on %s\n", oirq.size, oirq.specifier[0], oirq.specifier[1], diff --git a/arch/powerpc/platforms/512x/mpc5121_ads_cpld.c b/arch/powerpc/platforms/512x/mpc5121_ads_cpld.c index 529897cef60..cfc4b200998 100644 --- a/arch/powerpc/platforms/512x/mpc5121_ads_cpld.c +++ b/arch/powerpc/platforms/512x/mpc5121_ads_cpld.c @@ -133,7 +133,7 @@ cpld_pic_host_map(struct irq_host *h, unsigned int virq, irq_hw_number_t hw) { irq_set_status_flags(virq, IRQ_LEVEL); - set_irq_chip_and_handler(virq, &cpld_pic, handle_level_irq); + irq_set_chip_and_handler(virq, &cpld_pic, handle_level_irq); return 0; } @@ -198,7 +198,7 @@ mpc5121_ads_cpld_pic_init(void) goto end; } - set_irq_chained_handler(cascade_irq, cpld_pic_cascade); + irq_set_chained_handler(cascade_irq, cpld_pic_cascade); end: of_node_put(np); } diff --git a/arch/powerpc/platforms/52xx/media5200.c b/arch/powerpc/platforms/52xx/media5200.c index ef244f25168..57a6a349e93 100644 --- a/arch/powerpc/platforms/52xx/media5200.c +++ b/arch/powerpc/platforms/52xx/media5200.c @@ -82,7 +82,7 @@ static struct irq_chip media5200_irq_chip = { void media5200_irq_cascade(unsigned int virq, struct irq_desc *desc) { - struct irq_chip *chip = get_irq_desc_chip(desc); + struct irq_chip *chip = irq_desc_get_chip(desc); int sub_virq, val; u32 status, enable; @@ -116,8 +116,8 @@ static int media5200_irq_map(struct irq_host *h, unsigned int virq, irq_hw_number_t hw) { pr_debug("%s: h=%p, virq=%i, hwirq=%i\n", __func__, h, virq, (int)hw); - set_irq_chip_data(virq, &media5200_irq); - set_irq_chip_and_handler(virq, &media5200_irq_chip, handle_level_irq); + irq_set_chip_data(virq, &media5200_irq); + irq_set_chip_and_handler(virq, &media5200_irq_chip, handle_level_irq); irq_set_status_flags(virq, IRQ_LEVEL); return 0; } @@ -182,8 +182,8 @@ static void __init media5200_init_irq(void) media5200_irq.irqhost->host_data = &media5200_irq; - set_irq_data(cascade_virq, &media5200_irq); - set_irq_chained_handler(cascade_virq, media5200_irq_cascade); + irq_set_handler_data(cascade_virq, &media5200_irq); + irq_set_chained_handler(cascade_virq, media5200_irq_cascade); return; diff --git a/arch/powerpc/platforms/52xx/mpc52xx_gpt.c b/arch/powerpc/platforms/52xx/mpc52xx_gpt.c index 6da44f0f293..6c39b9cc2fa 100644 --- a/arch/powerpc/platforms/52xx/mpc52xx_gpt.c +++ b/arch/powerpc/platforms/52xx/mpc52xx_gpt.c @@ -192,7 +192,7 @@ static struct irq_chip mpc52xx_gpt_irq_chip = { void mpc52xx_gpt_irq_cascade(unsigned int virq, struct irq_desc *desc) { - struct mpc52xx_gpt_priv *gpt = get_irq_data(virq); + struct mpc52xx_gpt_priv *gpt = irq_get_handler_data(virq); int sub_virq; u32 status; @@ -209,8 +209,8 @@ static int mpc52xx_gpt_irq_map(struct irq_host *h, unsigned int virq, struct mpc52xx_gpt_priv *gpt = h->host_data; dev_dbg(gpt->dev, "%s: h=%p, virq=%i\n", __func__, h, virq); - set_irq_chip_data(virq, gpt); - set_irq_chip_and_handler(virq, &mpc52xx_gpt_irq_chip, handle_edge_irq); + irq_set_chip_data(virq, gpt); + irq_set_chip_and_handler(virq, &mpc52xx_gpt_irq_chip, handle_edge_irq); return 0; } @@ -259,8 +259,8 @@ mpc52xx_gpt_irq_setup(struct mpc52xx_gpt_priv *gpt, struct device_node *node) } gpt->irqhost->host_data = gpt; - set_irq_data(cascade_virq, gpt); - set_irq_chained_handler(cascade_virq, mpc52xx_gpt_irq_cascade); + irq_set_handler_data(cascade_virq, gpt); + irq_set_chained_handler(cascade_virq, mpc52xx_gpt_irq_cascade); /* If the GPT is currently disabled, then change it to be in Input * Capture mode. If the mode is non-zero, then the pin could be diff --git a/arch/powerpc/platforms/52xx/mpc52xx_pic.c b/arch/powerpc/platforms/52xx/mpc52xx_pic.c index 9f3ed582d08..3ddea96273c 100644 --- a/arch/powerpc/platforms/52xx/mpc52xx_pic.c +++ b/arch/powerpc/platforms/52xx/mpc52xx_pic.c @@ -214,7 +214,7 @@ static int mpc52xx_extirq_set_type(struct irq_data *d, unsigned int flow_type) ctrl_reg |= (type << (22 - (l2irq * 2))); out_be32(&intr->ctrl, ctrl_reg); - __set_irq_handler_unlocked(d->irq, handler); + __irq_set_handler_locked(d->irq, handler); return 0; } @@ -414,7 +414,7 @@ static int mpc52xx_irqhost_map(struct irq_host *h, unsigned int virq, else hndlr = handle_level_irq; - set_irq_chip_and_handler(virq, &mpc52xx_extirq_irqchip, hndlr); + irq_set_chip_and_handler(virq, &mpc52xx_extirq_irqchip, hndlr); pr_debug("%s: External IRQ%i virq=%x, hw=%x. type=%x\n", __func__, l2irq, virq, (int)irq, type); return 0; @@ -431,7 +431,7 @@ static int mpc52xx_irqhost_map(struct irq_host *h, unsigned int virq, return -EINVAL; } - set_irq_chip_and_handler(virq, irqchip, handle_level_irq); + irq_set_chip_and_handler(virq, irqchip, handle_level_irq); pr_debug("%s: virq=%x, l1=%i, l2=%i\n", __func__, virq, l1irq, l2irq); return 0; diff --git a/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c b/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c index 45afeb0e5a4..4a4eb6ffa12 100644 --- a/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c +++ b/arch/powerpc/platforms/82xx/pq2ads-pci-pic.c @@ -81,7 +81,7 @@ static struct irq_chip pq2ads_pci_ic = { static void pq2ads_pci_irq_demux(unsigned int irq, struct irq_desc *desc) { - struct pq2ads_pci_pic *priv = get_irq_desc_data(desc); + struct pq2ads_pci_pic *priv = irq_desc_get_handler_data(desc); u32 stat, mask, pend; int bit; @@ -107,16 +107,16 @@ static int pci_pic_host_map(struct irq_host *h, unsigned int virq, irq_hw_number_t hw) { irq_set_status_flags(virq, IRQ_LEVEL); - set_irq_chip_data(virq, h->host_data); - set_irq_chip_and_handler(virq, &pq2ads_pci_ic, handle_level_irq); + irq_set_chip_data(virq, h->host_data); + irq_set_chip_and_handler(virq, &pq2ads_pci_ic, handle_level_irq); return 0; } static void pci_host_unmap(struct irq_host *h, unsigned int virq) { /* remove chip and handler */ - set_irq_chip_data(virq, NULL); - set_irq_chip(virq, NULL); + irq_set_chip_data(virq, NULL); + irq_set_chip(virq, NULL); } static struct irq_host_ops pci_pic_host_ops = { @@ -175,8 +175,8 @@ int __init pq2ads_pci_init_irq(void) priv->host = host; host->host_data = priv; - set_irq_data(irq, priv); - set_irq_chained_handler(irq, pq2ads_pci_irq_demux); + irq_set_handler_data(irq, priv); + irq_set_chained_handler(irq, pq2ads_pci_irq_demux); of_node_put(np); return 0; diff --git a/arch/powerpc/platforms/85xx/ksi8560.c b/arch/powerpc/platforms/85xx/ksi8560.c index 64447e48f3d..c46f9359be1 100644 --- a/arch/powerpc/platforms/85xx/ksi8560.c +++ b/arch/powerpc/platforms/85xx/ksi8560.c @@ -56,7 +56,7 @@ static void machine_restart(char *cmd) static void cpm2_cascade(unsigned int irq, struct irq_desc *desc) { - struct irq_chip *chip = get_irq_desc_chip(desc); + struct irq_chip *chip = irq_desc_get_chip(desc); int cascade_irq; while ((cascade_irq = cpm2_get_irq()) >= 0) @@ -106,7 +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 1352d1107bf..3b2c9bb6619 100644 --- a/arch/powerpc/platforms/85xx/mpc85xx_ads.c +++ b/arch/powerpc/platforms/85xx/mpc85xx_ads.c @@ -50,7 +50,7 @@ static int mpc85xx_exclude_device(struct pci_controller *hose, static void cpm2_cascade(unsigned int irq, struct irq_desc *desc) { - struct irq_chip *chip = get_irq_desc_chip(desc); + struct irq_chip *chip = irq_desc_get_chip(desc); int cascade_irq; while ((cascade_irq = cpm2_get_irq()) >= 0) @@ -101,7 +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 458d91fba91..6299a2a51ae 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 793ead7993a..c7b97f70312 100644 --- a/arch/powerpc/platforms/85xx/mpc85xx_ds.c +++ b/arch/powerpc/platforms/85xx/mpc85xx_ds.c @@ -47,7 +47,7 @@ #ifdef CONFIG_PPC_I8259 static void mpc85xx_8259_cascade(unsigned int irq, struct irq_desc *desc) { - struct irq_chip *chip = get_irq_desc_chip(desc); + struct irq_chip *chip = irq_desc_get_chip(desc); unsigned int cascade_irq = i8259_irq(); if (cascade_irq != NO_IRQ) { @@ -122,7 +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 d7e28ec3e07..d2dfd465fbf 100644 --- a/arch/powerpc/platforms/85xx/sbc8560.c +++ b/arch/powerpc/platforms/85xx/sbc8560.c @@ -41,7 +41,7 @@ static void cpm2_cascade(unsigned int irq, struct irq_desc *desc) { - struct irq_chip *chip = get_irq_desc_chip(desc); + struct irq_chip *chip = irq_desc_get_chip(desc); int cascade_irq; while ((cascade_irq = cpm2_get_irq()) >= 0) @@ -92,7 +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/socrates_fpga_pic.c b/arch/powerpc/platforms/85xx/socrates_fpga_pic.c index ecb0495ca88..db864623b4a 100644 --- a/arch/powerpc/platforms/85xx/socrates_fpga_pic.c +++ b/arch/powerpc/platforms/85xx/socrates_fpga_pic.c @@ -93,7 +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 = get_irq_desc_chip(desc); + struct irq_chip *chip = irq_desc_get_chip(desc); unsigned int cascade_irq; /* @@ -246,8 +246,8 @@ static int socrates_fpga_pic_host_map(struct irq_host *h, unsigned int virq, { /* All interrupts are LEVEL sensitive */ irq_set_status_flags(virq, IRQ_LEVEL); - set_irq_chip_and_handler(virq, &socrates_fpga_pic_chip, - handle_fasteoi_irq); + 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 2b62b064eac..5387e9f06bd 100644 --- a/arch/powerpc/platforms/85xx/stx_gp3.c +++ b/arch/powerpc/platforms/85xx/stx_gp3.c @@ -46,7 +46,7 @@ static void cpm2_cascade(unsigned int irq, struct irq_desc *desc) { - struct irq_chip *chip = get_irq_desc_chip(desc); + struct irq_chip *chip = irq_desc_get_chip(desc); int cascade_irq; while ((cascade_irq = cpm2_get_irq()) >= 0) @@ -102,7 +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 2265b68e327..325de772725 100644 --- a/arch/powerpc/platforms/85xx/tqm85xx.c +++ b/arch/powerpc/platforms/85xx/tqm85xx.c @@ -44,7 +44,7 @@ static void cpm2_cascade(unsigned int irq, struct irq_desc *desc) { - struct irq_chip *chip = get_irq_desc_chip(desc); + struct irq_chip *chip = irq_desc_get_chip(desc); int cascade_irq; while ((cascade_irq = cpm2_get_irq()) >= 0) @@ -100,7 +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 } diff --git a/arch/powerpc/platforms/86xx/gef_pic.c b/arch/powerpc/platforms/86xx/gef_pic.c index 9a85ac15b6f..0beec7d5566 100644 --- a/arch/powerpc/platforms/86xx/gef_pic.c +++ b/arch/powerpc/platforms/86xx/gef_pic.c @@ -95,7 +95,7 @@ static int gef_pic_cascade_irq; void gef_pic_cascade(unsigned int irq, struct irq_desc *desc) { - struct irq_chip *chip = get_irq_desc_chip(desc); + struct irq_chip *chip = irq_desc_get_chip(desc); unsigned int cascade_irq; /* @@ -164,7 +164,7 @@ static int gef_pic_host_map(struct irq_host *h, unsigned int virq, { /* All interrupts are LEVEL sensitive */ irq_set_status_flags(virq, IRQ_LEVEL); - set_irq_chip_and_handler(virq, &gef_pic_chip, handle_level_irq); + irq_set_chip_and_handler(virq, &gef_pic_chip, handle_level_irq); return 0; } @@ -225,7 +225,7 @@ void __init gef_pic_init(struct device_node *np) return; /* Chain with parent controller */ - set_irq_chained_handler(gef_pic_cascade_irq, gef_pic_cascade); + irq_set_chained_handler(gef_pic_cascade_irq, gef_pic_cascade); } /* diff --git a/arch/powerpc/platforms/86xx/pic.c b/arch/powerpc/platforms/86xx/pic.c index cbe33639b47..8ef8960abda 100644 --- a/arch/powerpc/platforms/86xx/pic.c +++ b/arch/powerpc/platforms/86xx/pic.c @@ -19,7 +19,7 @@ #ifdef CONFIG_PPC_I8259 static void mpc86xx_8259_cascade(unsigned int irq, struct irq_desc *desc) { - struct irq_chip *chip = get_irq_desc_chip(desc); + struct irq_chip *chip = irq_desc_get_chip(desc); unsigned int cascade_irq = i8259_irq(); if (cascade_irq != NO_IRQ) @@ -77,6 +77,6 @@ void __init mpc86xx_init_irq(void) i8259_init(cascade_node, 0); of_node_put(cascade_node); - set_irq_chained_handler(cascade_irq, mpc86xx_8259_cascade); + irq_set_chained_handler(cascade_irq, mpc86xx_8259_cascade); #endif } diff --git a/arch/powerpc/platforms/8xx/m8xx_setup.c b/arch/powerpc/platforms/8xx/m8xx_setup.c index fabb108e874..9ecce995dd4 100644 --- a/arch/powerpc/platforms/8xx/m8xx_setup.c +++ b/arch/powerpc/platforms/8xx/m8xx_setup.c @@ -226,11 +226,11 @@ static void cpm_cascade(unsigned int irq, struct irq_desc *desc) generic_handle_irq(cascade_irq); - chip = get_irq_desc_chip(cdesc); + chip = irq_desc_get_chip(cdesc); chip->irq_eoi(&cdesc->irq_data); } - chip = get_irq_desc_chip(desc); + chip = irq_desc_get_chip(desc); chip->irq_eoi(&desc->irq_data); } @@ -251,5 +251,5 @@ void __init mpc8xx_pics_init(void) irq = cpm_pic_init(); if (irq != NO_IRQ) - set_irq_chained_handler(irq, cpm_cascade); + irq_set_chained_handler(irq, cpm_cascade); } diff --git a/arch/powerpc/platforms/cell/axon_msi.c b/arch/powerpc/platforms/cell/axon_msi.c index c48b66a67e4..bb5ebf8fa80 100644 --- a/arch/powerpc/platforms/cell/axon_msi.c +++ b/arch/powerpc/platforms/cell/axon_msi.c @@ -93,8 +93,8 @@ static void msic_dcr_write(struct axon_msic *msic, unsigned int dcr_n, u32 val) static void axon_msi_cascade(unsigned int irq, struct irq_desc *desc) { - struct irq_chip *chip = get_irq_desc_chip(desc); - struct axon_msic *msic = get_irq_data(irq); + struct irq_chip *chip = irq_desc_get_chip(desc); + struct axon_msic *msic = irq_get_handler_data(irq); u32 write_offset, msi; int idx; int retry = 0; @@ -287,7 +287,7 @@ static int axon_msi_setup_msi_irqs(struct pci_dev *dev, int nvec, int type) } dev_dbg(&dev->dev, "axon_msi: allocated virq 0x%x\n", virq); - set_irq_msi(virq, entry); + irq_set_msi_desc(virq, entry); msg.data = virq; write_msi_msg(virq, &msg); } @@ -305,7 +305,7 @@ static void axon_msi_teardown_msi_irqs(struct pci_dev *dev) if (entry->irq == NO_IRQ) continue; - set_irq_msi(entry->irq, NULL); + irq_set_msi_desc(entry->irq, NULL); irq_dispose_mapping(entry->irq); } } @@ -320,7 +320,7 @@ static struct irq_chip msic_irq_chip = { static int msic_host_map(struct irq_host *h, unsigned int virq, irq_hw_number_t hw) { - set_irq_chip_and_handler(virq, &msic_irq_chip, handle_simple_irq); + irq_set_chip_and_handler(virq, &msic_irq_chip, handle_simple_irq); return 0; } @@ -400,8 +400,8 @@ static int axon_msi_probe(struct platform_device *device) msic->irq_host->host_data = msic; - set_irq_data(virq, msic); - set_irq_chained_handler(virq, axon_msi_cascade); + irq_set_handler_data(virq, msic); + irq_set_chained_handler(virq, axon_msi_cascade); pr_devel("axon_msi: irq 0x%x setup for axon_msi\n", virq); /* Enable the MSIC hardware */ diff --git a/arch/powerpc/platforms/cell/beat_interrupt.c b/arch/powerpc/platforms/cell/beat_interrupt.c index 0280042b3e8..4cb9e147c30 100644 --- a/arch/powerpc/platforms/cell/beat_interrupt.c +++ b/arch/powerpc/platforms/cell/beat_interrupt.c @@ -143,7 +143,7 @@ static int beatic_pic_host_map(struct irq_host *h, unsigned int virq, return -EIO; irq_set_status_flags(virq, IRQ_LEVEL); - set_irq_chip_and_handler(virq, &beatic_pic, handle_fasteoi_irq); + irq_set_chip_and_handler(virq, &beatic_pic, handle_fasteoi_irq); return 0; } diff --git a/arch/powerpc/platforms/cell/interrupt.c b/arch/powerpc/platforms/cell/interrupt.c index ec9fc7d8206..a19bec07870 100644 --- a/arch/powerpc/platforms/cell/interrupt.c +++ b/arch/powerpc/platforms/cell/interrupt.c @@ -101,9 +101,9 @@ static void iic_ioexc_eoi(struct irq_data *d) static void iic_ioexc_cascade(unsigned int irq, struct irq_desc *desc) { - struct irq_chip *chip = get_irq_desc_chip(desc); + struct irq_chip *chip = irq_desc_get_chip(desc); struct cbe_iic_regs __iomem *node_iic = - (void __iomem *)get_irq_desc_data(desc); + (void __iomem *)irq_desc_get_handler_data(desc); unsigned int base = (irq & 0xffffff00) | IIC_IRQ_TYPE_IOEXC; unsigned long bits, ack; int cascade; @@ -240,14 +240,14 @@ static int iic_host_map(struct irq_host *h, unsigned int virq, { switch (hw & IIC_IRQ_TYPE_MASK) { case IIC_IRQ_TYPE_IPI: - set_irq_chip_and_handler(virq, &iic_chip, handle_percpu_irq); + irq_set_chip_and_handler(virq, &iic_chip, handle_percpu_irq); break; case IIC_IRQ_TYPE_IOEXC: - set_irq_chip_and_handler(virq, &iic_ioexc_chip, + irq_set_chip_and_handler(virq, &iic_ioexc_chip, handle_iic_irq); break; default: - set_irq_chip_and_handler(virq, &iic_chip, handle_edge_eoi_irq); + irq_set_chip_and_handler(virq, &iic_chip, handle_edge_eoi_irq); } return 0; } @@ -364,8 +364,8 @@ static int __init setup_iic(void) * irq_data is a generic pointer that gets passed back * to us later, so the forced cast is fine. */ - set_irq_data(cascade, (void __force *)node_iic); - set_irq_chained_handler(cascade , iic_ioexc_cascade); + irq_set_handler_data(cascade, (void __force *)node_iic); + irq_set_chained_handler(cascade, iic_ioexc_cascade); out_be64(&node_iic->iic_ir, (1 << 12) /* priority */ | (node << 4) /* dest node */ | diff --git a/arch/powerpc/platforms/cell/setup.c b/arch/powerpc/platforms/cell/setup.c index 6a28d027d95..fd57bfe00ed 100644 --- a/arch/powerpc/platforms/cell/setup.c +++ b/arch/powerpc/platforms/cell/setup.c @@ -187,8 +187,8 @@ machine_subsys_initcall(cell, cell_publish_devices); static void cell_mpic_cascade(unsigned int irq, struct irq_desc *desc) { - struct irq_chip *chip = get_irq_desc_chip(desc); - struct mpic *mpic = get_irq_desc_data(desc); + struct irq_chip *chip = irq_desc_get_chip(desc); + struct mpic *mpic = irq_desc_get_handler_data(desc); unsigned int virq; virq = mpic_get_one_irq(mpic); @@ -223,8 +223,8 @@ static void __init mpic_init_IRQ(void) printk(KERN_INFO "%s : hooking up to IRQ %d\n", dn->full_name, virq); - set_irq_data(virq, mpic); - set_irq_chained_handler(virq, cell_mpic_cascade); + irq_set_handler_data(virq, mpic); + irq_set_chained_handler(virq, cell_mpic_cascade); } } diff --git a/arch/powerpc/platforms/cell/spider-pic.c b/arch/powerpc/platforms/cell/spider-pic.c index bc27de4cf84..c5cf50e6b45 100644 --- a/arch/powerpc/platforms/cell/spider-pic.c +++ b/arch/powerpc/platforms/cell/spider-pic.c @@ -171,10 +171,10 @@ static struct irq_chip spider_pic = { static int spider_host_map(struct irq_host *h, unsigned int virq, irq_hw_number_t hw) { - set_irq_chip_and_handler(virq, &spider_pic, handle_level_irq); + irq_set_chip_and_handler(virq, &spider_pic, handle_level_irq); /* Set default irq type */ - set_irq_type(virq, IRQ_TYPE_NONE); + irq_set_irq_type(virq, IRQ_TYPE_NONE); return 0; } @@ -200,8 +200,8 @@ static struct irq_host_ops spider_host_ops = { static void spider_irq_cascade(unsigned int irq, struct irq_desc *desc) { - struct irq_chip *chip = get_irq_desc_chip(desc); - struct spider_pic *pic = get_irq_desc_data(desc); + struct irq_chip *chip = irq_desc_get_chip(desc); + struct spider_pic *pic = irq_desc_get_handler_data(desc); unsigned int cs, virq; cs = in_be32(pic->regs + TIR_CS) >> 24; @@ -321,8 +321,8 @@ static void __init spider_init_one(struct device_node *of_node, int chip, virq = spider_find_cascade_and_node(pic); if (virq == NO_IRQ) return; - set_irq_data(virq, pic); - set_irq_chained_handler(virq, spider_irq_cascade); + irq_set_handler_data(virq, pic); + irq_set_chained_handler(virq, spider_irq_cascade); printk(KERN_INFO "spider_pic: node %d, addr: 0x%lx %s\n", pic->node_id, addr, of_node->full_name); diff --git a/arch/powerpc/platforms/chrp/setup.c b/arch/powerpc/platforms/chrp/setup.c index 4c1288451a2..12278649841 100644 --- a/arch/powerpc/platforms/chrp/setup.c +++ b/arch/powerpc/platforms/chrp/setup.c @@ -365,7 +365,7 @@ void __init chrp_setup_arch(void) static void chrp_8259_cascade(unsigned int irq, struct irq_desc *desc) { - struct irq_chip *chip = get_irq_desc_chip(desc); + struct irq_chip *chip = irq_desc_get_chip(desc); unsigned int cascade_irq = i8259_irq(); if (cascade_irq != NO_IRQ) @@ -517,7 +517,7 @@ static void __init chrp_find_8259(void) if (cascade_irq == NO_IRQ) printk(KERN_ERR "i8259: failed to map cascade irq\n"); else - set_irq_chained_handler(cascade_irq, + irq_set_chained_handler(cascade_irq, chrp_8259_cascade); } } diff --git a/arch/powerpc/platforms/embedded6xx/flipper-pic.c b/arch/powerpc/platforms/embedded6xx/flipper-pic.c index 9d6c3abbfa9..12aa62b6f22 100644 --- a/arch/powerpc/platforms/embedded6xx/flipper-pic.c +++ b/arch/powerpc/platforms/embedded6xx/flipper-pic.c @@ -101,16 +101,16 @@ static struct irq_host *flipper_irq_host; static int flipper_pic_map(struct irq_host *h, unsigned int virq, irq_hw_number_t hwirq) { - set_irq_chip_data(virq, h->host_data); + irq_set_chip_data(virq, h->host_data); irq_set_status_flags(virq, IRQ_LEVEL); - set_irq_chip_and_handler(virq, &flipper_pic, handle_level_irq); + irq_set_chip_and_handler(virq, &flipper_pic, handle_level_irq); return 0; } static void flipper_pic_unmap(struct irq_host *h, unsigned int irq) { - set_irq_chip_data(irq, NULL); - set_irq_chip(irq, NULL); + irq_set_chip_data(irq, NULL); + irq_set_chip(irq, NULL); } static int flipper_pic_match(struct irq_host *h, struct device_node *np) diff --git a/arch/powerpc/platforms/embedded6xx/hlwd-pic.c b/arch/powerpc/platforms/embedded6xx/hlwd-pic.c index e6e62083139..2bdddfc9d52 100644 --- a/arch/powerpc/platforms/embedded6xx/hlwd-pic.c +++ b/arch/powerpc/platforms/embedded6xx/hlwd-pic.c @@ -94,16 +94,16 @@ static struct irq_host *hlwd_irq_host; static int hlwd_pic_map(struct irq_host *h, unsigned int virq, irq_hw_number_t hwirq) { - set_irq_chip_data(virq, h->host_data); + irq_set_chip_data(virq, h->host_data); irq_set_status_flags(virq, IRQ_LEVEL); - set_irq_chip_and_handler(virq, &hlwd_pic, handle_level_irq); + irq_set_chip_and_handler(virq, &hlwd_pic, handle_level_irq); return 0; } static void hlwd_pic_unmap(struct irq_host *h, unsigned int irq) { - set_irq_chip_data(irq, NULL); - set_irq_chip(irq, NULL); + irq_set_chip_data(irq, NULL); + irq_set_chip(irq, NULL); } static struct irq_host_ops hlwd_irq_host_ops = { @@ -129,8 +129,8 @@ static unsigned int __hlwd_pic_get_irq(struct irq_host *h) static void hlwd_pic_irq_cascade(unsigned int cascade_virq, struct irq_desc *desc) { - struct irq_chip *chip = get_irq_desc_chip(desc); - struct irq_host *irq_host = get_irq_data(cascade_virq); + struct irq_chip *chip = irq_desc_get_chip(desc); + struct irq_host *irq_host = irq_get_handler_data(cascade_virq); unsigned int virq; raw_spin_lock(&desc->lock); @@ -218,8 +218,8 @@ void hlwd_pic_probe(void) host = hlwd_pic_init(np); BUG_ON(!host); cascade_virq = irq_of_parse_and_map(np, 0); - set_irq_data(cascade_virq, host); - set_irq_chained_handler(cascade_virq, + irq_set_handler_data(cascade_virq, host); + irq_set_chained_handler(cascade_virq, hlwd_pic_irq_cascade); hlwd_irq_host = host; break; diff --git a/arch/powerpc/platforms/embedded6xx/holly.c b/arch/powerpc/platforms/embedded6xx/holly.c index b21fde589ca..487bda0d18d 100644 --- a/arch/powerpc/platforms/embedded6xx/holly.c +++ b/arch/powerpc/platforms/embedded6xx/holly.c @@ -198,8 +198,8 @@ static void __init holly_init_IRQ(void) cascade_pci_irq = irq_of_parse_and_map(tsi_pci, 0); pr_debug("%s: tsi108 cascade_pci_irq = 0x%x\n", __func__, (u32) cascade_pci_irq); tsi108_pci_int_init(cascade_node); - set_irq_data(cascade_pci_irq, mpic); - set_irq_chained_handler(cascade_pci_irq, tsi108_irq_cascade); + irq_set_handler_data(cascade_pci_irq, mpic); + irq_set_chained_handler(cascade_pci_irq, tsi108_irq_cascade); #endif /* Configure MPIC outputs to CPU0 */ tsi108_write_reg(TSI108_MPIC_OFFSET + 0x30c, 0); diff --git a/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c b/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c index 7a2ba39d781..1cb907c9435 100644 --- a/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c +++ b/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c @@ -153,8 +153,8 @@ static void __init mpc7448_hpc2_init_IRQ(void) DBG("%s: tsi108 cascade_pci_irq = 0x%x\n", __func__, (u32) cascade_pci_irq); tsi108_pci_int_init(cascade_node); - set_irq_data(cascade_pci_irq, mpic); - set_irq_chained_handler(cascade_pci_irq, tsi108_irq_cascade); + irq_set_handler_data(cascade_pci_irq, mpic); + irq_set_chained_handler(cascade_pci_irq, tsi108_irq_cascade); #endif /* Configure MPIC outputs to CPU0 */ tsi108_write_reg(TSI108_MPIC_OFFSET + 0x30c, 0); diff --git a/arch/powerpc/platforms/iseries/irq.c b/arch/powerpc/platforms/iseries/irq.c index 4fb96f0b2df..52a6889832c 100644 --- a/arch/powerpc/platforms/iseries/irq.c +++ b/arch/powerpc/platforms/iseries/irq.c @@ -220,7 +220,7 @@ void __init iSeries_activate_IRQs() if (!desc) continue; - chip = get_irq_desc_chip(desc); + chip = irq_desc_get_chip(desc); if (chip && chip->irq_startup) { raw_spin_lock_irqsave(&desc->lock, flags); chip->irq_startup(&desc->irq_data); @@ -346,7 +346,7 @@ unsigned int iSeries_get_irq(void) static int iseries_irq_host_map(struct irq_host *h, unsigned int virq, irq_hw_number_t hw) { - set_irq_chip_and_handler(virq, &iseries_pic, handle_fasteoi_irq); + irq_set_chip_and_handler(virq, &iseries_pic, handle_fasteoi_irq); return 0; } diff --git a/arch/powerpc/platforms/maple/pci.c b/arch/powerpc/platforms/maple/pci.c index 04296ffff8b..dd2e48b2850 100644 --- a/arch/powerpc/platforms/maple/pci.c +++ b/arch/powerpc/platforms/maple/pci.c @@ -498,7 +498,7 @@ void __devinit maple_pci_irq_fixup(struct pci_dev *dev) printk(KERN_DEBUG "Fixup U4 PCIe IRQ\n"); dev->irq = irq_create_mapping(NULL, 1); if (dev->irq != NO_IRQ) - set_irq_type(dev->irq, IRQ_TYPE_LEVEL_LOW); + irq_set_irq_type(dev->irq, IRQ_TYPE_LEVEL_LOW); } /* Hide AMD8111 IDE interrupt when in legacy mode so diff --git a/arch/powerpc/platforms/pasemi/setup.c b/arch/powerpc/platforms/pasemi/setup.c index a6067b38d2c..7c858e6f843 100644 --- a/arch/powerpc/platforms/pasemi/setup.c +++ b/arch/powerpc/platforms/pasemi/setup.c @@ -239,7 +239,7 @@ static __init void pas_init_IRQ(void) if (nmiprop) { nmi_virq = irq_create_mapping(NULL, *nmiprop); mpic_irq_set_priority(nmi_virq, 15); - set_irq_type(nmi_virq, IRQ_TYPE_EDGE_RISING); + irq_set_irq_type(nmi_virq, IRQ_TYPE_EDGE_RISING); mpic_unmask_irq(irq_get_irq_data(nmi_virq)); } diff --git a/arch/powerpc/platforms/powermac/pci.c b/arch/powerpc/platforms/powermac/pci.c index 3bc075c788e..ab689894270 100644 --- a/arch/powerpc/platforms/powermac/pci.c +++ b/arch/powerpc/platforms/powermac/pci.c @@ -988,7 +988,7 @@ void __devinit pmac_pci_irq_fixup(struct pci_dev *dev) dev->vendor == PCI_VENDOR_ID_DEC && dev->device == PCI_DEVICE_ID_DEC_TULIP_PLUS) { dev->irq = irq_create_mapping(NULL, 60); - set_irq_type(dev->irq, IRQ_TYPE_LEVEL_LOW); + irq_set_irq_type(dev->irq, IRQ_TYPE_LEVEL_LOW); } #endif /* CONFIG_PPC32 */ } diff --git a/arch/powerpc/platforms/powermac/pic.c b/arch/powerpc/platforms/powermac/pic.c index 4ce146fba59..023f24086a0 100644 --- a/arch/powerpc/platforms/powermac/pic.c +++ b/arch/powerpc/platforms/powermac/pic.c @@ -300,8 +300,8 @@ static int pmac_pic_host_map(struct irq_host *h, unsigned int virq, level = !!(level_mask[hw >> 5] & (1UL << (hw & 0x1f))); if (level) irq_set_status_flags(virq, IRQ_LEVEL); - set_irq_chip_and_handler(virq, &pmac_pic, level ? - handle_level_irq : handle_edge_irq); + irq_set_chip_and_handler(virq, &pmac_pic, + level ? handle_level_irq : handle_edge_irq); return 0; } @@ -471,8 +471,8 @@ int of_irq_map_oldworld(struct device_node *device, int index, static void pmac_u3_cascade(unsigned int irq, struct irq_desc *desc) { - struct irq_chip *chip = get_irq_desc_chip(desc); - struct mpic *mpic = get_irq_desc_data(desc); + struct irq_chip *chip = irq_desc_get_chip(desc); + struct mpic *mpic = irq_desc_get_handler_data(desc); unsigned int cascade_irq = mpic_get_one_irq(mpic); if (cascade_irq != NO_IRQ) @@ -590,8 +590,8 @@ static int __init pmac_pic_probe_mpic(void) of_node_put(slave); return 0; } - set_irq_data(cascade, mpic2); - set_irq_chained_handler(cascade, pmac_u3_cascade); + irq_set_handler_data(cascade, mpic2); + irq_set_chained_handler(cascade, pmac_u3_cascade); of_node_put(slave); return 0; diff --git a/arch/powerpc/platforms/ps3/interrupt.c b/arch/powerpc/platforms/ps3/interrupt.c index 3988c86682a..f2f6413b81d 100644 --- a/arch/powerpc/platforms/ps3/interrupt.c +++ b/arch/powerpc/platforms/ps3/interrupt.c @@ -194,7 +194,7 @@ static int ps3_virq_setup(enum ps3_cpu_binding cpu, unsigned long outlet, pr_debug("%s:%d: outlet %lu => cpu %u, virq %u\n", __func__, __LINE__, outlet, cpu, *virq); - result = set_irq_chip_data(*virq, pd); + result = irq_set_chip_data(*virq, pd); if (result) { pr_debug("%s:%d: set_irq_chip_data failed\n", @@ -221,12 +221,12 @@ fail_create: static int ps3_virq_destroy(unsigned int virq) { - const struct ps3_private *pd = get_irq_chip_data(virq); + const struct ps3_private *pd = irq_get_chip_data(virq); pr_debug("%s:%d: ppe_id %llu, thread_id %llu, virq %u\n", __func__, __LINE__, pd->ppe_id, pd->thread_id, virq); - set_irq_chip_data(virq, NULL); + irq_set_chip_data(virq, NULL); irq_dispose_mapping(virq); pr_debug("%s:%d <-\n", __func__, __LINE__); @@ -256,7 +256,7 @@ int ps3_irq_plug_setup(enum ps3_cpu_binding cpu, unsigned long outlet, goto fail_setup; } - pd = get_irq_chip_data(*virq); + pd = irq_get_chip_data(*virq); /* Binds outlet to cpu + virq. */ @@ -291,7 +291,7 @@ EXPORT_SYMBOL_GPL(ps3_irq_plug_setup); int ps3_irq_plug_destroy(unsigned int virq) { int result; - const struct ps3_private *pd = get_irq_chip_data(virq); + const struct ps3_private *pd = irq_get_chip_data(virq); pr_debug("%s:%d: ppe_id %llu, thread_id %llu, virq %u\n", __func__, __LINE__, pd->ppe_id, pd->thread_id, virq); @@ -661,7 +661,7 @@ static void dump_bmp(struct ps3_private* pd) {}; static void ps3_host_unmap(struct irq_host *h, unsigned int virq) { - set_irq_chip_data(virq, NULL); + irq_set_chip_data(virq, NULL); } static int ps3_host_map(struct irq_host *h, unsigned int virq, @@ -670,7 +670,7 @@ static int ps3_host_map(struct irq_host *h, unsigned int virq, pr_debug("%s:%d: hwirq %lu, virq %u\n", __func__, __LINE__, hwirq, virq); - set_irq_chip_and_handler(virq, &ps3_irq_chip, handle_fasteoi_irq); + irq_set_chip_and_handler(virq, &ps3_irq_chip, handle_fasteoi_irq); return 0; } diff --git a/arch/powerpc/platforms/pseries/msi.c b/arch/powerpc/platforms/pseries/msi.c index 18ac801f8e9..38d24e7e7bb 100644 --- a/arch/powerpc/platforms/pseries/msi.c +++ b/arch/powerpc/platforms/pseries/msi.c @@ -137,7 +137,7 @@ static void rtas_teardown_msi_irqs(struct pci_dev *pdev) if (entry->irq == NO_IRQ) continue; - set_irq_msi(entry->irq, NULL); + irq_set_msi_desc(entry->irq, NULL); irq_dispose_mapping(entry->irq); } @@ -437,7 +437,7 @@ static int rtas_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type) } dev_dbg(&pdev->dev, "rtas_msi: allocated virq %d\n", virq); - set_irq_msi(virq, entry); + irq_set_msi_desc(virq, entry); /* Read config space back so we can restore after reset */ read_msi_msg(virq, &msg); diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c index 2a0089a2c82..c319d04aa79 100644 --- a/arch/powerpc/platforms/pseries/setup.c +++ b/arch/powerpc/platforms/pseries/setup.c @@ -114,7 +114,7 @@ static void __init fwnmi_init(void) static void pseries_8259_cascade(unsigned int irq, struct irq_desc *desc) { - struct irq_chip *chip = get_irq_desc_chip(desc); + struct irq_chip *chip = irq_desc_get_chip(desc); unsigned int cascade_irq = i8259_irq(); if (cascade_irq != NO_IRQ) @@ -169,7 +169,7 @@ static void __init pseries_setup_i8259_cascade(void) printk(KERN_DEBUG "pic: PCI 8259 intack at 0x%016lx\n", intack); i8259_init(found, intack); of_node_put(found); - set_irq_chained_handler(cascade, pseries_8259_cascade); + irq_set_chained_handler(cascade, pseries_8259_cascade); } static void __init pseries_mpic_init_IRQ(void) diff --git a/arch/powerpc/platforms/pseries/xics.c b/arch/powerpc/platforms/pseries/xics.c index f4bf8a932fe..6c1e638f0ce 100644 --- a/arch/powerpc/platforms/pseries/xics.c +++ b/arch/powerpc/platforms/pseries/xics.c @@ -471,7 +471,7 @@ static int xics_host_map(struct irq_host *h, unsigned int virq, irq_radix_revmap_insert(xics_host, virq, hw); irq_set_status_flags(virq, IRQ_LEVEL); - set_irq_chip_and_handler(virq, xics_irq_chip, handle_fasteoi_irq); + irq_set_chip_and_handler(virq, xics_irq_chip, handle_fasteoi_irq); return 0; } @@ -600,7 +600,7 @@ static void xics_request_ipi(void) * IPIs are marked IRQF_DISABLED as they must run with irqs * disabled */ - set_irq_handler(ipi, handle_percpu_irq); + irq_set_handler(ipi, handle_percpu_irq); if (firmware_has_feature(FW_FEATURE_LPAR)) rc = request_irq(ipi, xics_ipi_action_lpar, IRQF_DISABLED|IRQF_PERCPU, "IPI", NULL); @@ -912,7 +912,7 @@ void xics_migrate_irqs_away(void) if (desc == NULL || desc->action == NULL) continue; - chip = get_irq_desc_chip(desc); + chip = irq_desc_get_chip(desc); if (chip == NULL || chip->irq_set_affinity == NULL) continue; diff --git a/arch/powerpc/sysdev/cpm1.c b/arch/powerpc/sysdev/cpm1.c index 6ee2af26136..8b5aba26332 100644 --- a/arch/powerpc/sysdev/cpm1.c +++ b/arch/powerpc/sysdev/cpm1.c @@ -104,7 +104,7 @@ static int cpm_pic_host_map(struct irq_host *h, unsigned int virq, pr_debug("cpm_pic_host_map(%d, 0x%lx)\n", virq, hw); irq_set_status_flags(virq, IRQ_LEVEL); - set_irq_chip_and_handler(virq, &cpm_pic, handle_fasteoi_irq); + irq_set_chip_and_handler(virq, &cpm_pic, handle_fasteoi_irq); return 0; } diff --git a/arch/powerpc/sysdev/cpm2_pic.c b/arch/powerpc/sysdev/cpm2_pic.c index c5844e9427b..5495c1be472 100644 --- a/arch/powerpc/sysdev/cpm2_pic.c +++ b/arch/powerpc/sysdev/cpm2_pic.c @@ -157,9 +157,9 @@ static int cpm2_set_irq_type(struct irq_data *d, unsigned int flow_type) irqd_set_trigger_type(d, flow_type); if (flow_type & IRQ_TYPE_LEVEL_LOW) - __set_irq_handler_unlocked(d->irq, handle_level_irq); + __irq_set_handler_locked(d->irq, handle_level_irq); else - __set_irq_handler_unlocked(d->irq, handle_edge_irq); + __irq_set_handler_locked(d->irq, handle_edge_irq); /* internal IRQ senses are LEVEL_LOW * EXT IRQ and Port C IRQ senses are programmable @@ -220,7 +220,7 @@ static int cpm2_pic_host_map(struct irq_host *h, unsigned int virq, pr_debug("cpm2_pic_host_map(%d, 0x%lx)\n", virq, hw); irq_set_status_flags(virq, IRQ_LEVEL); - set_irq_chip_and_handler(virq, &cpm2_pic, handle_level_irq); + irq_set_chip_and_handler(virq, &cpm2_pic, handle_level_irq); return 0; } diff --git a/arch/powerpc/sysdev/fsl_msi.c b/arch/powerpc/sysdev/fsl_msi.c index 11f7aac8907..d5679dc1e20 100644 --- a/arch/powerpc/sysdev/fsl_msi.c +++ b/arch/powerpc/sysdev/fsl_msi.c @@ -66,8 +66,8 @@ static int fsl_msi_host_map(struct irq_host *h, unsigned int virq, irq_set_status_flags(virq, IRQ_TYPE_EDGE_FALLING); - set_irq_chip_data(virq, msi_data); - set_irq_chip_and_handler(virq, chip, handle_edge_irq); + irq_set_chip_data(virq, msi_data); + irq_set_chip_and_handler(virq, chip, handle_edge_irq); return 0; } @@ -110,8 +110,8 @@ static void fsl_teardown_msi_irqs(struct pci_dev *pdev) list_for_each_entry(entry, &pdev->msi_list, list) { if (entry->irq == NO_IRQ) continue; - msi_data = get_irq_data(entry->irq); - set_irq_msi(entry->irq, NULL); + msi_data = irq_get_handler_data(entry->irq); + irq_set_msi_desc(entry->irq, NULL); msi_bitmap_free_hwirqs(&msi_data->bitmap, virq_to_hw(entry->irq), 1); irq_dispose_mapping(entry->irq); @@ -168,8 +168,8 @@ static int fsl_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type) rc = -ENOSPC; goto out_free; } - set_irq_data(virq, msi_data); - set_irq_msi(virq, entry); + irq_set_handler_data(virq, msi_data); + irq_set_msi_desc(virq, entry); fsl_compose_msi_msg(pdev, hwirq, &msg, msi_data); write_msi_msg(virq, &msg); @@ -193,7 +193,7 @@ static void fsl_msi_cascade(unsigned int irq, struct irq_desc *desc) u32 have_shift = 0; struct fsl_msi_cascade_data *cascade_data; - cascade_data = (struct fsl_msi_cascade_data *)get_irq_data(irq); + cascade_data = (struct fsl_msi_cascade_data *)irq_get_handler_data(irq); msi_data = cascade_data->msi_data; raw_spin_lock(&desc->lock); @@ -262,7 +262,7 @@ static int fsl_of_msi_remove(struct platform_device *ofdev) for (i = 0; i < NR_MSI_REG; i++) { virq = msi->msi_virqs[i]; if (virq != NO_IRQ) { - cascade_data = get_irq_data(virq); + cascade_data = irq_get_handler_data(virq); kfree(cascade_data); irq_dispose_mapping(virq); } @@ -298,8 +298,8 @@ static int __devinit fsl_msi_setup_hwirq(struct fsl_msi *msi, msi->msi_virqs[irq_index] = virt_msir; cascade_data->index = offset + irq_index; cascade_data->msi_data = msi; - set_irq_data(virt_msir, cascade_data); - set_irq_chained_handler(virt_msir, fsl_msi_cascade); + irq_set_handler_data(virt_msir, cascade_data); + irq_set_chained_handler(virt_msir, fsl_msi_cascade); return 0; } diff --git a/arch/powerpc/sysdev/i8259.c b/arch/powerpc/sysdev/i8259.c index 8012adcd4f9..142770cb84b 100644 --- a/arch/powerpc/sysdev/i8259.c +++ b/arch/powerpc/sysdev/i8259.c @@ -181,7 +181,7 @@ static int i8259_host_map(struct irq_host *h, unsigned int virq, * be more cautious here but that works for now */ irq_set_status_flags(virq, IRQ_LEVEL); - set_irq_chip_and_handler(virq, &i8259_pic, handle_level_irq); + irq_set_chip_and_handler(virq, &i8259_pic, handle_level_irq); return 0; } @@ -191,7 +191,7 @@ static void i8259_host_unmap(struct irq_host *h, unsigned int virq) i8259_mask_irq(irq_get_irq_data(virq)); /* remove chip and handler */ - set_irq_chip_and_handler(virq, NULL, NULL); + irq_set_chip_and_handler(virq, NULL, NULL); /* Make sure it's completed */ synchronize_irq(virq); diff --git a/arch/powerpc/sysdev/ipic.c b/arch/powerpc/sysdev/ipic.c index b094c404935..fa438be962b 100644 --- a/arch/powerpc/sysdev/ipic.c +++ b/arch/powerpc/sysdev/ipic.c @@ -685,11 +685,11 @@ static int ipic_host_map(struct irq_host *h, unsigned int virq, { struct ipic *ipic = h->host_data; - set_irq_chip_data(virq, ipic); - set_irq_chip_and_handler(virq, &ipic_level_irq_chip, handle_level_irq); + irq_set_chip_data(virq, ipic); + irq_set_chip_and_handler(virq, &ipic_level_irq_chip, handle_level_irq); /* Set default irq type */ - set_irq_type(virq, IRQ_TYPE_NONE); + irq_set_irq_type(virq, IRQ_TYPE_NONE); return 0; } diff --git a/arch/powerpc/sysdev/mpc8xx_pic.c b/arch/powerpc/sysdev/mpc8xx_pic.c index 7cd936cdfe0..f550e23632f 100644 --- a/arch/powerpc/sysdev/mpc8xx_pic.c +++ b/arch/powerpc/sysdev/mpc8xx_pic.c @@ -80,7 +80,7 @@ static int mpc8xx_set_irq_type(struct irq_data *d, unsigned int flow_type) if ((hw & 1) == 0) { siel |= (0x80000000 >> hw); out_be32(&siu_reg->sc_siel, siel); - __set_irq_handler_unlocked(irq, handle_edge_irq); + __irq_set_handler_locked(irq, handle_edge_irq); } } return 0; @@ -117,7 +117,7 @@ static int mpc8xx_pic_host_map(struct irq_host *h, unsigned int virq, pr_debug("mpc8xx_pic_host_map(%d, 0x%lx)\n", virq, hw); /* Set default irq handle */ - set_irq_chip_and_handler(virq, &mpc8xx_pic, handle_level_irq); + irq_set_chip_and_handler(virq, &mpc8xx_pic, handle_level_irq); return 0; } diff --git a/arch/powerpc/sysdev/mpc8xxx_gpio.c b/arch/powerpc/sysdev/mpc8xxx_gpio.c index 232e701245d..0892a2841c2 100644 --- a/arch/powerpc/sysdev/mpc8xxx_gpio.c +++ b/arch/powerpc/sysdev/mpc8xxx_gpio.c @@ -145,7 +145,7 @@ static int mpc8xxx_gpio_to_irq(struct gpio_chip *gc, unsigned offset) static void mpc8xxx_gpio_irq_cascade(unsigned int irq, struct irq_desc *desc) { - struct mpc8xxx_gpio_chip *mpc8xxx_gc = get_irq_desc_data(desc); + struct mpc8xxx_gpio_chip *mpc8xxx_gc = irq_desc_get_handler_data(desc); struct of_mm_gpio_chip *mm = &mpc8xxx_gc->mm_gc; unsigned int mask; @@ -278,9 +278,9 @@ static int mpc8xxx_gpio_irq_map(struct irq_host *h, unsigned int virq, if (mpc8xxx_gc->of_dev_id_data) mpc8xxx_irq_chip.irq_set_type = mpc8xxx_gc->of_dev_id_data; - set_irq_chip_data(virq, h->host_data); - set_irq_chip_and_handler(virq, &mpc8xxx_irq_chip, handle_level_irq); - set_irq_type(virq, IRQ_TYPE_NONE); + irq_set_chip_data(virq, h->host_data); + irq_set_chip_and_handler(virq, &mpc8xxx_irq_chip, handle_level_irq); + irq_set_irq_type(virq, IRQ_TYPE_NONE); return 0; } @@ -369,8 +369,8 @@ static void __init mpc8xxx_add_controller(struct device_node *np) out_be32(mm_gc->regs + GPIO_IER, 0xffffffff); out_be32(mm_gc->regs + GPIO_IMR, 0); - set_irq_data(hwirq, mpc8xxx_gc); - set_irq_chained_handler(hwirq, mpc8xxx_gpio_irq_cascade); + irq_set_handler_data(hwirq, mpc8xxx_gc); + irq_set_chained_handler(hwirq, mpc8xxx_gpio_irq_cascade); skip_irq: return; diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c index edf1f37eaca..f91c065bed5 100644 --- a/arch/powerpc/sysdev/mpic.c +++ b/arch/powerpc/sysdev/mpic.c @@ -615,7 +615,7 @@ static struct mpic *mpic_find(unsigned int irq) if (irq < NUM_ISA_INTERRUPTS) return NULL; - return get_irq_chip_data(irq); + return irq_get_chip_data(irq); } /* Determine if the linux irq is an IPI */ @@ -649,7 +649,7 @@ static inline struct mpic * mpic_from_ipi(struct irq_data *d) /* Get the mpic structure from the irq number */ static inline struct mpic * mpic_from_irq(unsigned int irq) { - return get_irq_chip_data(irq); + return irq_get_chip_data(irq); } /* Get the mpic structure from the irq data */ @@ -978,8 +978,8 @@ static int mpic_host_map(struct irq_host *h, unsigned int virq, WARN_ON(!(mpic->flags & MPIC_PRIMARY)); DBG("mpic: mapping as IPI\n"); - set_irq_chip_data(virq, mpic); - set_irq_chip_and_handler(virq, &mpic->hc_ipi, + irq_set_chip_data(virq, mpic); + irq_set_chip_and_handler(virq, &mpic->hc_ipi, handle_percpu_irq); return 0; } @@ -1001,11 +1001,11 @@ static int mpic_host_map(struct irq_host *h, unsigned int virq, DBG("mpic: mapping to irq chip @%p\n", chip); - set_irq_chip_data(virq, mpic); - set_irq_chip_and_handler(virq, chip, handle_fasteoi_irq); + irq_set_chip_data(virq, mpic); + irq_set_chip_and_handler(virq, chip, handle_fasteoi_irq); /* Set default irq type */ - set_irq_type(virq, IRQ_TYPE_NONE); + irq_set_irq_type(virq, IRQ_TYPE_NONE); /* If the MPIC was reset, then all vectors have already been * initialized. Otherwise, a per source lazy initialization diff --git a/arch/powerpc/sysdev/mpic_pasemi_msi.c b/arch/powerpc/sysdev/mpic_pasemi_msi.c index 0b7794acfce..38e62382070 100644 --- a/arch/powerpc/sysdev/mpic_pasemi_msi.c +++ b/arch/powerpc/sysdev/mpic_pasemi_msi.c @@ -81,7 +81,7 @@ static void pasemi_msi_teardown_msi_irqs(struct pci_dev *pdev) if (entry->irq == NO_IRQ) continue; - set_irq_msi(entry->irq, NULL); + irq_set_msi_desc(entry->irq, NULL); msi_bitmap_free_hwirqs(&msi_mpic->msi_bitmap, virq_to_hw(entry->irq), ALLOC_CHUNK); irq_dispose_mapping(entry->irq); @@ -131,9 +131,9 @@ static int pasemi_msi_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type) */ mpic_set_vector(virq, 0); - set_irq_msi(virq, entry); - set_irq_chip(virq, &mpic_pasemi_msi_chip); - set_irq_type(virq, IRQ_TYPE_EDGE_RISING); + irq_set_msi_desc(virq, entry); + irq_set_chip(virq, &mpic_pasemi_msi_chip); + irq_set_irq_type(virq, IRQ_TYPE_EDGE_RISING); pr_debug("pasemi_msi: allocated virq 0x%x (hw 0x%x) " \ "addr 0x%x\n", virq, hwirq, msg.address_lo); diff --git a/arch/powerpc/sysdev/mpic_u3msi.c b/arch/powerpc/sysdev/mpic_u3msi.c index 71900ac7827..9a7aa0ed9c1 100644 --- a/arch/powerpc/sysdev/mpic_u3msi.c +++ b/arch/powerpc/sysdev/mpic_u3msi.c @@ -129,7 +129,7 @@ static void u3msi_teardown_msi_irqs(struct pci_dev *pdev) if (entry->irq == NO_IRQ) continue; - set_irq_msi(entry->irq, NULL); + irq_set_msi_desc(entry->irq, NULL); msi_bitmap_free_hwirqs(&msi_mpic->msi_bitmap, virq_to_hw(entry->irq), 1); irq_dispose_mapping(entry->irq); @@ -166,9 +166,9 @@ static int u3msi_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type) return -ENOSPC; } - set_irq_msi(virq, entry); - set_irq_chip(virq, &mpic_u3msi_chip); - set_irq_type(virq, IRQ_TYPE_EDGE_RISING); + irq_set_msi_desc(virq, entry); + irq_set_chip(virq, &mpic_u3msi_chip); + irq_set_irq_type(virq, IRQ_TYPE_EDGE_RISING); pr_debug("u3msi: allocated virq 0x%x (hw 0x%x) addr 0x%lx\n", virq, hwirq, (unsigned long)addr); diff --git a/arch/powerpc/sysdev/mv64x60_pic.c b/arch/powerpc/sysdev/mv64x60_pic.c index c43e9bcff9f..e9c633c7c08 100644 --- a/arch/powerpc/sysdev/mv64x60_pic.c +++ b/arch/powerpc/sysdev/mv64x60_pic.c @@ -217,7 +217,8 @@ static int mv64x60_host_map(struct irq_host *h, unsigned int virq, level1 = (hwirq & MV64x60_LEVEL1_MASK) >> MV64x60_LEVEL1_OFFSET; BUG_ON(level1 > MV64x60_LEVEL1_GPP); - set_irq_chip_and_handler(virq, mv64x60_chips[level1], handle_level_irq); + irq_set_chip_and_handler(virq, mv64x60_chips[level1], + handle_level_irq); return 0; } diff --git a/arch/powerpc/sysdev/qe_lib/qe_ic.c b/arch/powerpc/sysdev/qe_lib/qe_ic.c index 6349a72dcfd..832d6924ad1 100644 --- a/arch/powerpc/sysdev/qe_lib/qe_ic.c +++ b/arch/powerpc/sysdev/qe_lib/qe_ic.c @@ -189,7 +189,7 @@ static inline void qe_ic_write(volatile __be32 __iomem * base, unsigned int reg static inline struct qe_ic *qe_ic_from_irq(unsigned int virq) { - return get_irq_chip_data(virq); + return irq_get_chip_data(virq); } static inline struct qe_ic *qe_ic_from_irq_data(struct irq_data *d) @@ -267,10 +267,10 @@ static int qe_ic_host_map(struct irq_host *h, unsigned int virq, /* Default chip */ chip = &qe_ic->hc_irq; - set_irq_chip_data(virq, qe_ic); + irq_set_chip_data(virq, qe_ic); irq_set_status_flags(virq, IRQ_LEVEL); - set_irq_chip_and_handler(virq, chip, handle_level_irq); + irq_set_chip_and_handler(virq, chip, handle_level_irq); return 0; } @@ -386,13 +386,13 @@ void __init qe_ic_init(struct device_node *node, unsigned int flags, qe_ic_write(qe_ic->regs, QEIC_CICR, temp); - set_irq_data(qe_ic->virq_low, qe_ic); - set_irq_chained_handler(qe_ic->virq_low, low_handler); + irq_set_handler_data(qe_ic->virq_low, qe_ic); + irq_set_chained_handler(qe_ic->virq_low, low_handler); if (qe_ic->virq_high != NO_IRQ && qe_ic->virq_high != qe_ic->virq_low) { - set_irq_data(qe_ic->virq_high, qe_ic); - set_irq_chained_handler(qe_ic->virq_high, high_handler); + irq_set_handler_data(qe_ic->virq_high, qe_ic); + irq_set_chained_handler(qe_ic->virq_high, high_handler); } } diff --git a/arch/powerpc/sysdev/tsi108_pci.c b/arch/powerpc/sysdev/tsi108_pci.c index 088413a7a42..4d18658116e 100644 --- a/arch/powerpc/sysdev/tsi108_pci.c +++ b/arch/powerpc/sysdev/tsi108_pci.c @@ -392,7 +392,7 @@ static int pci_irq_host_map(struct irq_host *h, unsigned int virq, if ((virq >= 1) && (virq <= 4)){ irq = virq + IRQ_PCI_INTAD_BASE - 1; irq_set_status_flags(irq, IRQ_LEVEL); - set_irq_chip(irq, &tsi108_pci_irq); + irq_set_chip(irq, &tsi108_pci_irq); } return 0; } @@ -431,7 +431,7 @@ void __init tsi108_pci_int_init(struct device_node *node) void tsi108_irq_cascade(unsigned int irq, struct irq_desc *desc) { - struct irq_chip *chip = get_irq_desc_chip(desc); + struct irq_chip *chip = irq_desc_get_chip(desc); unsigned int cascade_irq = get_pci_source(); if (cascade_irq != NO_IRQ) diff --git a/arch/powerpc/sysdev/uic.c b/arch/powerpc/sysdev/uic.c index 02dc40f41bd..5d913851662 100644 --- a/arch/powerpc/sysdev/uic.c +++ b/arch/powerpc/sysdev/uic.c @@ -182,13 +182,13 @@ static int uic_host_map(struct irq_host *h, unsigned int virq, { struct uic *uic = h->host_data; - set_irq_chip_data(virq, uic); + irq_set_chip_data(virq, uic); /* Despite the name, handle_level_irq() works for both level * and edge irqs on UIC. FIXME: check this is correct */ - set_irq_chip_and_handler(virq, &uic_irq_chip, handle_level_irq); + irq_set_chip_and_handler(virq, &uic_irq_chip, handle_level_irq); /* Set default irq type */ - set_irq_type(virq, IRQ_TYPE_NONE); + irq_set_irq_type(virq, IRQ_TYPE_NONE); return 0; } @@ -212,9 +212,9 @@ static struct irq_host_ops uic_host_ops = { void uic_irq_cascade(unsigned int virq, struct irq_desc *desc) { - struct irq_chip *chip = get_irq_desc_chip(desc); + struct irq_chip *chip = irq_desc_get_chip(desc); struct irq_data *idata = irq_desc_get_irq_data(desc); - struct uic *uic = get_irq_data(virq); + struct uic *uic = irq_get_handler_data(virq); u32 msr; int src; int subvirq; @@ -329,8 +329,8 @@ void __init uic_init_tree(void) cascade_virq = irq_of_parse_and_map(np, 0); - set_irq_data(cascade_virq, uic); - set_irq_chained_handler(cascade_virq, uic_irq_cascade); + irq_set_handler_data(cascade_virq, uic); + irq_set_chained_handler(cascade_virq, uic_irq_cascade); /* FIXME: setup critical cascade?? */ } diff --git a/arch/powerpc/sysdev/xilinx_intc.c b/arch/powerpc/sysdev/xilinx_intc.c index c5bb4441076..0a13fc19e28 100644 --- a/arch/powerpc/sysdev/xilinx_intc.c +++ b/arch/powerpc/sysdev/xilinx_intc.c @@ -164,15 +164,15 @@ static int xilinx_intc_xlate(struct irq_host *h, struct device_node *ct, static int xilinx_intc_map(struct irq_host *h, unsigned int virq, irq_hw_number_t irq) { - set_irq_chip_data(virq, h->host_data); + irq_set_chip_data(virq, h->host_data); if (xilinx_intc_typetable[irq] == IRQ_TYPE_LEVEL_HIGH || xilinx_intc_typetable[irq] == IRQ_TYPE_LEVEL_LOW) { - set_irq_chip_and_handler(virq, &xilinx_intc_level_irqchip, - handle_level_irq); + irq_set_chip_and_handler(virq, &xilinx_intc_level_irqchip, + handle_level_irq); } else { - set_irq_chip_and_handler(virq, &xilinx_intc_edge_irqchip, - handle_edge_irq); + irq_set_chip_and_handler(virq, &xilinx_intc_edge_irqchip, + handle_edge_irq); } return 0; } @@ -223,7 +223,7 @@ int xilinx_intc_get_irq(void) */ static void xilinx_i8259_cascade(unsigned int irq, struct irq_desc *desc) { - struct irq_chip *chip = get_irq_desc_chip(desc); + struct irq_chip *chip = irq_desc_get_chip(desc); unsigned int cascade_irq = i8259_irq(); if (cascade_irq) @@ -250,7 +250,7 @@ static void __init xilinx_i8259_setup_cascade(void) } i8259_init(cascade_node, 0); - set_irq_chained_handler(cascade_irq, xilinx_i8259_cascade); + irq_set_chained_handler(cascade_irq, xilinx_i8259_cascade); /* Program irq 7 (usb/audio), 14/15 (ide) to level sensitive */ /* This looks like a dirty hack to me --gcl */ -- cgit v1.2.3-70-g09d2