diff options
Diffstat (limited to 'arch/powerpc')
37 files changed, 84 insertions, 68 deletions
diff --git a/arch/powerpc/include/asm/io.h b/arch/powerpc/include/asm/io.h index a8d2ef30d473..5879fde56f3c 100644 --- a/arch/powerpc/include/asm/io.h +++ b/arch/powerpc/include/asm/io.h @@ -721,6 +721,7 @@ extern void __iomem *ioremap_prot(phys_addr_t address, unsigned long size, unsigned long flags); extern void __iomem *ioremap_wc(phys_addr_t address, unsigned long size); #define ioremap_nocache(addr, size) ioremap((addr), (size)) +#define ioremap_uc(addr, size) ioremap((addr), (size)) extern void iounmap(volatile void __iomem *addr); diff --git a/arch/powerpc/include/asm/mpc52xx_psc.h b/arch/powerpc/include/asm/mpc52xx_psc.h index d0ece257d310..04c7e8fc24c2 100644 --- a/arch/powerpc/include/asm/mpc52xx_psc.h +++ b/arch/powerpc/include/asm/mpc52xx_psc.h @@ -150,7 +150,10 @@ /* Structure of the hardware registers */ struct mpc52xx_psc { - u8 mode; /* PSC + 0x00 */ + union { + u8 mode; /* PSC + 0x00 */ + u8 mr2; + }; u8 reserved0[3]; union { /* PSC + 0x04 */ u16 status; diff --git a/arch/powerpc/include/asm/opal-api.h b/arch/powerpc/include/asm/opal-api.h index e9e4c52f3685..64dc9f547fb6 100644 --- a/arch/powerpc/include/asm/opal-api.h +++ b/arch/powerpc/include/asm/opal-api.h @@ -361,6 +361,7 @@ enum opal_msg_type { OPAL_MSG_HMI_EVT, OPAL_MSG_DPO, OPAL_MSG_PRD, + OPAL_MSG_OCC, OPAL_MSG_TYPE_MAX, }; @@ -700,6 +701,17 @@ struct opal_prd_msg_header { struct opal_prd_msg; +#define OCC_RESET 0 +#define OCC_LOAD 1 +#define OCC_THROTTLE 2 +#define OCC_MAX_THROTTLE_STATUS 5 + +struct opal_occ_msg { + __be64 type; + __be64 chip; + __be64 throttle_status; +}; + /* * SG entries * diff --git a/arch/powerpc/include/asm/spinlock.h b/arch/powerpc/include/asm/spinlock.h index 4dbe072eecbe..523673d7583c 100644 --- a/arch/powerpc/include/asm/spinlock.h +++ b/arch/powerpc/include/asm/spinlock.h @@ -28,8 +28,6 @@ #include <asm/synch.h> #include <asm/ppc-opcode.h> -#define smp_mb__after_unlock_lock() smp_mb() /* Full ordering for lock. */ - #ifdef CONFIG_PPC64 /* use 0x800000yy when locked, where yy == CPU number */ #ifdef __BIG_ENDIAN__ diff --git a/arch/powerpc/include/asm/switch_to.h b/arch/powerpc/include/asm/switch_to.h index 58abeda64cb7..15cca17cba4b 100644 --- a/arch/powerpc/include/asm/switch_to.h +++ b/arch/powerpc/include/asm/switch_to.h @@ -29,6 +29,7 @@ static inline void save_early_sprs(struct thread_struct *prev) {} extern void enable_kernel_fp(void); extern void enable_kernel_altivec(void); +extern void enable_kernel_vsx(void); extern int emulate_altivec(struct pt_regs *); extern void __giveup_vsx(struct task_struct *); extern void giveup_vsx(struct task_struct *); diff --git a/arch/powerpc/kernel/pci-common.c b/arch/powerpc/kernel/pci-common.c index b9de34d44fcb..02c1d5dcee4d 100644 --- a/arch/powerpc/kernel/pci-common.c +++ b/arch/powerpc/kernel/pci-common.c @@ -1044,13 +1044,7 @@ void pcibios_set_master(struct pci_dev *dev) void pcibios_fixup_bus(struct pci_bus *bus) { - /* When called from the generic PCI probe, read PCI<->PCI bridge - * bases. This is -not- called when generating the PCI tree from - * the OF device-tree. - */ - pci_read_bridge_bases(bus); - - /* Now fixup the bus bus */ + /* Fixup the bus */ pcibios_setup_bus_self(bus); /* Now fixup devices on that bus */ diff --git a/arch/powerpc/kernel/pci_of_scan.c b/arch/powerpc/kernel/pci_of_scan.c index 42e02a2d570b..c8c62c7fc31c 100644 --- a/arch/powerpc/kernel/pci_of_scan.c +++ b/arch/powerpc/kernel/pci_of_scan.c @@ -126,7 +126,6 @@ struct pci_dev *of_create_pci_dev(struct device_node *node, { struct pci_dev *dev; const char *type; - struct pci_slot *slot; dev = pci_alloc_dev(bus); if (!dev) @@ -145,10 +144,7 @@ struct pci_dev *of_create_pci_dev(struct device_node *node, dev->needs_freset = 0; /* pcie fundamental reset required */ set_pcie_port_type(dev); - list_for_each_entry(slot, &dev->bus->slots, list) - if (PCI_SLOT(dev->devfn) == slot->number) - dev->slot = slot; - + pci_dev_assign_slot(dev); dev->vendor = get_int_prop(node, "vendor-id", 0xffff); dev->device = get_int_prop(node, "device-id", 0xffff); dev->subsystem_vendor = get_int_prop(node, "subsystem-vendor-id", 0); @@ -191,6 +187,9 @@ struct pci_dev *of_create_pci_dev(struct device_node *node, pci_device_add(dev, bus); + /* Setup MSI caps & disable MSI/MSI-X interrupts */ + pci_msi_setup_pci_dev(dev); + return dev; } EXPORT_SYMBOL(of_create_pci_dev); diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c index 8005e18d1b40..64e6e9d9e656 100644 --- a/arch/powerpc/kernel/process.c +++ b/arch/powerpc/kernel/process.c @@ -204,8 +204,6 @@ EXPORT_SYMBOL_GPL(flush_altivec_to_thread); #endif /* CONFIG_ALTIVEC */ #ifdef CONFIG_VSX -#if 0 -/* not currently used, but some crazy RAID module might want to later */ void enable_kernel_vsx(void) { WARN_ON(preemptible()); @@ -220,7 +218,6 @@ void enable_kernel_vsx(void) #endif /* CONFIG_SMP */ } EXPORT_SYMBOL(enable_kernel_vsx); -#endif void giveup_vsx(struct task_struct *tsk) { diff --git a/arch/powerpc/kernel/signal_32.c b/arch/powerpc/kernel/signal_32.c index d3a831ac0f92..da50e0c9c57e 100644 --- a/arch/powerpc/kernel/signal_32.c +++ b/arch/powerpc/kernel/signal_32.c @@ -966,8 +966,6 @@ int copy_siginfo_to_user32(struct compat_siginfo __user *d, const siginfo_t *s) int copy_siginfo_from_user32(siginfo_t *to, struct compat_siginfo __user *from) { - memset(to, 0, sizeof *to); - if (copy_from_user(to, from, 3*sizeof(int)) || copy_from_user(to->_sifields._pad, from->_sifields._pad, SI_PAD_SIZE32)) diff --git a/arch/powerpc/kernel/time.c b/arch/powerpc/kernel/time.c index 43922509a483..1be1092c7204 100644 --- a/arch/powerpc/kernel/time.c +++ b/arch/powerpc/kernel/time.c @@ -99,16 +99,17 @@ static struct clocksource clocksource_timebase = { static int decrementer_set_next_event(unsigned long evt, struct clock_event_device *dev); -static void decrementer_set_mode(enum clock_event_mode mode, - struct clock_event_device *dev); +static int decrementer_shutdown(struct clock_event_device *evt); struct clock_event_device decrementer_clockevent = { - .name = "decrementer", - .rating = 200, - .irq = 0, - .set_next_event = decrementer_set_next_event, - .set_mode = decrementer_set_mode, - .features = CLOCK_EVT_FEAT_ONESHOT | CLOCK_EVT_FEAT_C3STOP, + .name = "decrementer", + .rating = 200, + .irq = 0, + .set_next_event = decrementer_set_next_event, + .set_state_shutdown = decrementer_shutdown, + .tick_resume = decrementer_shutdown, + .features = CLOCK_EVT_FEAT_ONESHOT | + CLOCK_EVT_FEAT_C3STOP, }; EXPORT_SYMBOL(decrementer_clockevent); @@ -862,11 +863,10 @@ static int decrementer_set_next_event(unsigned long evt, return 0; } -static void decrementer_set_mode(enum clock_event_mode mode, - struct clock_event_device *dev) +static int decrementer_shutdown(struct clock_event_device *dev) { - if (mode != CLOCK_EVT_MODE_ONESHOT) - decrementer_set_next_event(DECREMENTER_MAX, dev); + decrementer_set_next_event(DECREMENTER_MAX, dev); + return 0; } /* Interrupt handler for the timer broadcast IPI */ diff --git a/arch/powerpc/kvm/book3s.c b/arch/powerpc/kvm/book3s.c index 05ea8fc7f829..6d6398f4d632 100644 --- a/arch/powerpc/kvm/book3s.c +++ b/arch/powerpc/kvm/book3s.c @@ -902,7 +902,7 @@ int kvmppc_core_check_processor_compat(void) { /* * We always return 0 for book3s. We check - * for compatability while loading the HV + * for compatibility while loading the HV * or PR module */ return 0; diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c index 68d067ad4222..a9f753fb73a8 100644 --- a/arch/powerpc/kvm/book3s_hv.c +++ b/arch/powerpc/kvm/book3s_hv.c @@ -2178,7 +2178,7 @@ static int kvmppc_run_vcpu(struct kvm_run *kvm_run, struct kvm_vcpu *vcpu) vc->runner = vcpu; if (n_ceded == vc->n_runnable) { kvmppc_vcore_blocked(vc); - } else if (should_resched()) { + } else if (need_resched()) { vc->vcore_state = VCORE_PREEMPT; /* Let something else run */ cond_resched_lock(&vc->lock); diff --git a/arch/powerpc/platforms/512x/clock-commonclk.c b/arch/powerpc/platforms/512x/clock-commonclk.c index f691bcabd710..c50ea76ba66c 100644 --- a/arch/powerpc/platforms/512x/clock-commonclk.c +++ b/arch/powerpc/platforms/512x/clock-commonclk.c @@ -12,6 +12,7 @@ */ #include <linux/bitops.h> +#include <linux/clk.h> #include <linux/clk-provider.h> #include <linux/clkdev.h> #include <linux/device.h> diff --git a/arch/powerpc/platforms/512x/mpc5121_ads_cpld.c b/arch/powerpc/platforms/512x/mpc5121_ads_cpld.c index ca3a062ed1b9..11090ab4bf59 100644 --- a/arch/powerpc/platforms/512x/mpc5121_ads_cpld.c +++ b/arch/powerpc/platforms/512x/mpc5121_ads_cpld.c @@ -123,7 +123,8 @@ cpld_pic_cascade(unsigned int irq, struct irq_desc *desc) } static int -cpld_pic_host_match(struct irq_domain *h, struct device_node *node) +cpld_pic_host_match(struct irq_domain *h, struct device_node *node, + enum irq_domain_bus_token bus_token) { return cpld_pic_node == node; } diff --git a/arch/powerpc/platforms/cell/axon_msi.c b/arch/powerpc/platforms/cell/axon_msi.c index fe51de4fcf13..306888acb737 100644 --- a/arch/powerpc/platforms/cell/axon_msi.c +++ b/arch/powerpc/platforms/cell/axon_msi.c @@ -213,7 +213,7 @@ static int setup_msi_msg_address(struct pci_dev *dev, struct msi_msg *msg) return -ENODEV; } - entry = list_first_entry(&dev->msi_list, struct msi_desc, list); + entry = first_pci_msi_entry(dev); for (; dn; dn = of_get_next_parent(dn)) { if (entry->msi_attrib.is_64) { @@ -269,7 +269,7 @@ static int axon_msi_setup_msi_irqs(struct pci_dev *dev, int nvec, int type) if (rc) return rc; - list_for_each_entry(entry, &dev->msi_list, list) { + for_each_pci_msi_entry(entry, dev) { virq = irq_create_direct_mapping(msic->irq_domain); if (virq == NO_IRQ) { dev_warn(&dev->dev, @@ -292,7 +292,7 @@ static void axon_msi_teardown_msi_irqs(struct pci_dev *dev) dev_dbg(&dev->dev, "axon_msi: tearing down msi irqs\n"); - list_for_each_entry(entry, &dev->msi_list, list) { + for_each_pci_msi_entry(entry, dev) { if (entry->irq == NO_IRQ) continue; diff --git a/arch/powerpc/platforms/cell/interrupt.c b/arch/powerpc/platforms/cell/interrupt.c index 3af8324c122e..a15f1efc295f 100644 --- a/arch/powerpc/platforms/cell/interrupt.c +++ b/arch/powerpc/platforms/cell/interrupt.c @@ -222,7 +222,8 @@ void iic_request_IPIs(void) #endif /* CONFIG_SMP */ -static int iic_host_match(struct irq_domain *h, struct device_node *node) +static int iic_host_match(struct irq_domain *h, struct device_node *node, + enum irq_domain_bus_token bus_token) { return of_device_is_compatible(node, "IBM,CBEA-Internal-Interrupt-Controller"); diff --git a/arch/powerpc/platforms/embedded6xx/flipper-pic.c b/arch/powerpc/platforms/embedded6xx/flipper-pic.c index 4cde8e7da4b8..b7866e01483d 100644 --- a/arch/powerpc/platforms/embedded6xx/flipper-pic.c +++ b/arch/powerpc/platforms/embedded6xx/flipper-pic.c @@ -108,7 +108,8 @@ static int flipper_pic_map(struct irq_domain *h, unsigned int virq, return 0; } -static int flipper_pic_match(struct irq_domain *h, struct device_node *np) +static int flipper_pic_match(struct irq_domain *h, struct device_node *np, + enum irq_domain_bus_token bus_token) { return 1; } diff --git a/arch/powerpc/platforms/pasemi/msi.c b/arch/powerpc/platforms/pasemi/msi.c index 27f2b187a91b..e66ef1943338 100644 --- a/arch/powerpc/platforms/pasemi/msi.c +++ b/arch/powerpc/platforms/pasemi/msi.c @@ -66,7 +66,7 @@ static void pasemi_msi_teardown_msi_irqs(struct pci_dev *pdev) pr_debug("pasemi_msi_teardown_msi_irqs, pdev %p\n", pdev); - list_for_each_entry(entry, &pdev->msi_list, list) { + for_each_pci_msi_entry(entry, pdev) { if (entry->irq == NO_IRQ) continue; @@ -94,7 +94,7 @@ static int pasemi_msi_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type) msg.address_hi = 0; msg.address_lo = PASEMI_MSI_ADDR; - list_for_each_entry(entry, &pdev->msi_list, list) { + for_each_pci_msi_entry(entry, pdev) { /* Allocate 16 interrupts for now, since that's the grouping for * affinity. This can be changed later if it turns out 32 is too * few MSIs for someone, but restrictions will apply to how the diff --git a/arch/powerpc/platforms/powermac/pic.c b/arch/powerpc/platforms/powermac/pic.c index 59cfc9d63c2d..6f4f8b060def 100644 --- a/arch/powerpc/platforms/powermac/pic.c +++ b/arch/powerpc/platforms/powermac/pic.c @@ -268,7 +268,8 @@ static struct irqaction gatwick_cascade_action = { .name = "cascade", }; -static int pmac_pic_host_match(struct irq_domain *h, struct device_node *node) +static int pmac_pic_host_match(struct irq_domain *h, struct device_node *node, + enum irq_domain_bus_token bus_token) { /* We match all, we don't always have a node anyway */ return 1; diff --git a/arch/powerpc/platforms/powernv/opal-irqchip.c b/arch/powerpc/platforms/powernv/opal-irqchip.c index e2e7d75f52f3..2c91ee7800b9 100644 --- a/arch/powerpc/platforms/powernv/opal-irqchip.c +++ b/arch/powerpc/platforms/powernv/opal-irqchip.c @@ -134,7 +134,8 @@ static void opal_handle_irq_work(struct irq_work *work) opal_handle_events(be64_to_cpu(last_outstanding_events)); } -static int opal_event_match(struct irq_domain *h, struct device_node *node) +static int opal_event_match(struct irq_domain *h, struct device_node *node, + enum irq_domain_bus_token bus_token) { return h->of_node == node; } diff --git a/arch/powerpc/platforms/powernv/pci.c b/arch/powerpc/platforms/powernv/pci.c index 765d8ed558d0..bc6d4e02e29c 100644 --- a/arch/powerpc/platforms/powernv/pci.c +++ b/arch/powerpc/platforms/powernv/pci.c @@ -61,7 +61,7 @@ int pnv_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type) if (pdev->no_64bit_msi && !phb->msi32_support) return -ENODEV; - list_for_each_entry(entry, &pdev->msi_list, list) { + for_each_pci_msi_entry(entry, pdev) { if (!entry->msi_attrib.is_64 && !phb->msi32_support) { pr_warn("%s: Supports only 64-bit MSIs\n", pci_name(pdev)); @@ -103,7 +103,7 @@ void pnv_teardown_msi_irqs(struct pci_dev *pdev) if (WARN_ON(!phb)) return; - list_for_each_entry(entry, &pdev->msi_list, list) { + for_each_pci_msi_entry(entry, pdev) { if (entry->irq == NO_IRQ) continue; irq_set_msi_desc(entry->irq, NULL); diff --git a/arch/powerpc/platforms/ps3/interrupt.c b/arch/powerpc/platforms/ps3/interrupt.c index a6c42f34303a..638c4060938e 100644 --- a/arch/powerpc/platforms/ps3/interrupt.c +++ b/arch/powerpc/platforms/ps3/interrupt.c @@ -678,7 +678,8 @@ static int ps3_host_map(struct irq_domain *h, unsigned int virq, return 0; } -static int ps3_host_match(struct irq_domain *h, struct device_node *np) +static int ps3_host_match(struct irq_domain *h, struct device_node *np, + enum irq_domain_bus_token bus_token) { /* Match all */ return 1; diff --git a/arch/powerpc/platforms/pseries/msi.c b/arch/powerpc/platforms/pseries/msi.c index c22bb647cce6..272e9ec1ab54 100644 --- a/arch/powerpc/platforms/pseries/msi.c +++ b/arch/powerpc/platforms/pseries/msi.c @@ -118,7 +118,7 @@ static void rtas_teardown_msi_irqs(struct pci_dev *pdev) { struct msi_desc *entry; - list_for_each_entry(entry, &pdev->msi_list, list) { + for_each_pci_msi_entry(entry, pdev) { if (entry->irq == NO_IRQ) continue; @@ -350,7 +350,7 @@ static int check_msix_entries(struct pci_dev *pdev) * So we must reject such requests. */ expected = 0; - list_for_each_entry(entry, &pdev->msi_list, list) { + for_each_pci_msi_entry(entry, pdev) { if (entry->msi_attrib.entry_nr != expected) { pr_debug("rtas_msi: bad MSI-X entries.\n"); return -EINVAL; @@ -462,7 +462,7 @@ again: } i = 0; - list_for_each_entry(entry, &pdev->msi_list, list) { + for_each_pci_msi_entry(entry, pdev) { hwirq = rtas_query_irq_number(pdn, i++); if (hwirq < 0) { pr_debug("rtas_msi: error (%d) getting hwirq\n", rc); diff --git a/arch/powerpc/sysdev/axonram.c b/arch/powerpc/sysdev/axonram.c index ee90db17b097..f86250c48b53 100644 --- a/arch/powerpc/sysdev/axonram.c +++ b/arch/powerpc/sysdev/axonram.c @@ -132,7 +132,7 @@ axon_ram_make_request(struct request_queue *queue, struct bio *bio) phys_mem += vec.bv_len; transfered += vec.bv_len; } - bio_endio(bio, 0); + bio_endio(bio); } /** diff --git a/arch/powerpc/sysdev/ehv_pic.c b/arch/powerpc/sysdev/ehv_pic.c index 2d20f10a4203..eca0b00794fa 100644 --- a/arch/powerpc/sysdev/ehv_pic.c +++ b/arch/powerpc/sysdev/ehv_pic.c @@ -177,7 +177,8 @@ unsigned int ehv_pic_get_irq(void) return irq_linear_revmap(global_ehv_pic->irqhost, irq); } -static int ehv_pic_host_match(struct irq_domain *h, struct device_node *node) +static int ehv_pic_host_match(struct irq_domain *h, struct device_node *node, + enum irq_domain_bus_token bus_token) { /* Exact match, unless ehv_pic node is NULL */ return h->of_node == NULL || h->of_node == node; diff --git a/arch/powerpc/sysdev/fsl_msi.c b/arch/powerpc/sysdev/fsl_msi.c index 5236e5427c38..5916da1856a7 100644 --- a/arch/powerpc/sysdev/fsl_msi.c +++ b/arch/powerpc/sysdev/fsl_msi.c @@ -129,7 +129,7 @@ static void fsl_teardown_msi_irqs(struct pci_dev *pdev) struct msi_desc *entry; struct fsl_msi *msi_data; - list_for_each_entry(entry, &pdev->msi_list, list) { + for_each_pci_msi_entry(entry, pdev) { if (entry->irq == NO_IRQ) continue; msi_data = irq_get_chip_data(entry->irq); @@ -219,7 +219,7 @@ static int fsl_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type) } } - list_for_each_entry(entry, &pdev->msi_list, list) { + for_each_pci_msi_entry(entry, pdev) { /* * Loop over all the MSI devices until we find one that has an * available interrupt. diff --git a/arch/powerpc/sysdev/fsl_pci.c b/arch/powerpc/sysdev/fsl_pci.c index 9a8fcf0d79d7..ebc1f412cf49 100644 --- a/arch/powerpc/sysdev/fsl_pci.c +++ b/arch/powerpc/sysdev/fsl_pci.c @@ -1113,7 +1113,7 @@ static int fsl_pci_pme_probe(struct pci_controller *hose) IRQF_SHARED, "[PCI] PME", hose); if (res < 0) { - dev_err(&dev->dev, "Unable to requiest irq %d for PME\n", pme_irq); + dev_err(&dev->dev, "Unable to request irq %d for PME\n", pme_irq); irq_dispose_mapping(pme_irq); return -ENODEV; diff --git a/arch/powerpc/sysdev/i8259.c b/arch/powerpc/sysdev/i8259.c index 31c33475c7b7..e1a9c2c2d5d3 100644 --- a/arch/powerpc/sysdev/i8259.c +++ b/arch/powerpc/sysdev/i8259.c @@ -162,7 +162,8 @@ static struct resource pic_edgectrl_iores = { .flags = IORESOURCE_BUSY, }; -static int i8259_host_match(struct irq_domain *h, struct device_node *node) +static int i8259_host_match(struct irq_domain *h, struct device_node *node, + enum irq_domain_bus_token bus_token) { return h->of_node == NULL || h->of_node == node; } diff --git a/arch/powerpc/sysdev/ipic.c b/arch/powerpc/sysdev/ipic.c index d78f1364b639..6b2b68914810 100644 --- a/arch/powerpc/sysdev/ipic.c +++ b/arch/powerpc/sysdev/ipic.c @@ -671,7 +671,8 @@ static struct irq_chip ipic_edge_irq_chip = { .irq_set_type = ipic_set_irq_type, }; -static int ipic_host_match(struct irq_domain *h, struct device_node *node) +static int ipic_host_match(struct irq_domain *h, struct device_node *node, + enum irq_domain_bus_token bus_token) { /* Exact match, unless ipic node is NULL */ return h->of_node == NULL || h->of_node == node; diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c index c8e73332eaad..97a8ae8f94dd 100644 --- a/arch/powerpc/sysdev/mpic.c +++ b/arch/powerpc/sysdev/mpic.c @@ -1007,7 +1007,8 @@ static struct irq_chip mpic_irq_ht_chip = { #endif /* CONFIG_MPIC_U3_HT_IRQS */ -static int mpic_host_match(struct irq_domain *h, struct device_node *node) +static int mpic_host_match(struct irq_domain *h, struct device_node *node, + enum irq_domain_bus_token bus_token) { /* Exact match, unless mpic node is NULL */ return h->of_node == NULL || h->of_node == node; diff --git a/arch/powerpc/sysdev/mpic_u3msi.c b/arch/powerpc/sysdev/mpic_u3msi.c index fc46ef3b816e..70fbd5694a8b 100644 --- a/arch/powerpc/sysdev/mpic_u3msi.c +++ b/arch/powerpc/sysdev/mpic_u3msi.c @@ -108,7 +108,7 @@ static void u3msi_teardown_msi_irqs(struct pci_dev *pdev) { struct msi_desc *entry; - list_for_each_entry(entry, &pdev->msi_list, list) { + for_each_pci_msi_entry(entry, pdev) { if (entry->irq == NO_IRQ) continue; @@ -140,7 +140,7 @@ static int u3msi_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type) return -ENXIO; } - list_for_each_entry(entry, &pdev->msi_list, list) { + for_each_pci_msi_entry(entry, pdev) { hwirq = msi_bitmap_alloc_hwirqs(&msi_mpic->msi_bitmap, 1); if (hwirq < 0) { pr_debug("u3msi: failed allocating hwirq\n"); diff --git a/arch/powerpc/sysdev/ppc4xx_hsta_msi.c b/arch/powerpc/sysdev/ppc4xx_hsta_msi.c index 87f9623ca805..af3c144b92c1 100644 --- a/arch/powerpc/sysdev/ppc4xx_hsta_msi.c +++ b/arch/powerpc/sysdev/ppc4xx_hsta_msi.c @@ -51,7 +51,7 @@ static int hsta_setup_msi_irqs(struct pci_dev *dev, int nvec, int type) return -EINVAL; } - list_for_each_entry(entry, &dev->msi_list, list) { + for_each_pci_msi_entry(entry, dev) { irq = msi_bitmap_alloc_hwirqs(&ppc4xx_hsta_msi.bmp, 1); if (irq < 0) { pr_debug("%s: Failed to allocate msi interrupt\n", @@ -109,7 +109,7 @@ static void hsta_teardown_msi_irqs(struct pci_dev *dev) struct msi_desc *entry; int irq; - list_for_each_entry(entry, &dev->msi_list, list) { + for_each_pci_msi_entry(entry, dev) { if (entry->irq == NO_IRQ) continue; diff --git a/arch/powerpc/sysdev/ppc4xx_msi.c b/arch/powerpc/sysdev/ppc4xx_msi.c index 6eb21f2ea585..24d0470c1698 100644 --- a/arch/powerpc/sysdev/ppc4xx_msi.c +++ b/arch/powerpc/sysdev/ppc4xx_msi.c @@ -93,7 +93,7 @@ static int ppc4xx_setup_msi_irqs(struct pci_dev *dev, int nvec, int type) if (!msi_data->msi_virqs) return -ENOMEM; - list_for_each_entry(entry, &dev->msi_list, list) { + for_each_pci_msi_entry(entry, dev) { int_no = msi_bitmap_alloc_hwirqs(&msi_data->bitmap, 1); if (int_no >= 0) break; @@ -127,7 +127,7 @@ void ppc4xx_teardown_msi_irqs(struct pci_dev *dev) dev_dbg(&dev->dev, "PCIE-MSI: tearing down msi irqs\n"); - list_for_each_entry(entry, &dev->msi_list, list) { + for_each_pci_msi_entry(entry, dev) { if (entry->irq == NO_IRQ) continue; irq_set_msi_desc(entry->irq, NULL); diff --git a/arch/powerpc/sysdev/qe_lib/qe_ic.c b/arch/powerpc/sysdev/qe_lib/qe_ic.c index 6512cd8caa51..47b352e4bc74 100644 --- a/arch/powerpc/sysdev/qe_lib/qe_ic.c +++ b/arch/powerpc/sysdev/qe_lib/qe_ic.c @@ -244,7 +244,8 @@ static struct irq_chip qe_ic_irq_chip = { .irq_mask_ack = qe_ic_mask_irq, }; -static int qe_ic_host_match(struct irq_domain *h, struct device_node *node) +static int qe_ic_host_match(struct irq_domain *h, struct device_node *node, + enum irq_domain_bus_token bus_token) { /* Exact match, unless qe_ic node is NULL */ return h->of_node == NULL || h->of_node == node; diff --git a/arch/powerpc/sysdev/xics/ics-opal.c b/arch/powerpc/sysdev/xics/ics-opal.c index 68c7e5cc98e0..11ac964d5175 100644 --- a/arch/powerpc/sysdev/xics/ics-opal.c +++ b/arch/powerpc/sysdev/xics/ics-opal.c @@ -72,7 +72,7 @@ static unsigned int ics_opal_startup(struct irq_data *d) * card, using the MSI mask bits. Firmware doesn't appear to unmask * at that level, so we do it here by hand. */ - if (d->msi_desc) + if (irq_data_get_msi_desc(d)) pci_msi_unmask_irq(d); #endif diff --git a/arch/powerpc/sysdev/xics/ics-rtas.c b/arch/powerpc/sysdev/xics/ics-rtas.c index 0af97deb83f3..d1c625c4cc5a 100644 --- a/arch/powerpc/sysdev/xics/ics-rtas.c +++ b/arch/powerpc/sysdev/xics/ics-rtas.c @@ -75,7 +75,7 @@ static unsigned int ics_rtas_startup(struct irq_data *d) * card, using the MSI mask bits. Firmware doesn't appear to unmask * at that level, so we do it here by hand. */ - if (d->msi_desc) + if (irq_data_get_msi_desc(d)) pci_msi_unmask_irq(d); #endif /* unmask it */ diff --git a/arch/powerpc/sysdev/xics/xics-common.c b/arch/powerpc/sysdev/xics/xics-common.c index 08c248eb491b..47e43b7b076b 100644 --- a/arch/powerpc/sysdev/xics/xics-common.c +++ b/arch/powerpc/sysdev/xics/xics-common.c @@ -298,7 +298,8 @@ int xics_get_irq_server(unsigned int virq, const struct cpumask *cpumask, } #endif /* CONFIG_SMP */ -static int xics_host_match(struct irq_domain *h, struct device_node *node) +static int xics_host_match(struct irq_domain *h, struct device_node *node, + enum irq_domain_bus_token bus_token) { struct ics *ics; |