diff options
Diffstat (limited to 'kernel/arch/powerpc/platforms/cell/axon_msi.c')
-rw-r--r-- | kernel/arch/powerpc/platforms/cell/axon_msi.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/kernel/arch/powerpc/platforms/cell/axon_msi.c b/kernel/arch/powerpc/platforms/cell/axon_msi.c index 623bd9614..aed771449 100644 --- a/kernel/arch/powerpc/platforms/cell/axon_msi.c +++ b/kernel/arch/powerpc/platforms/cell/axon_msi.c @@ -22,6 +22,7 @@ #include <asm/machdep.h> #include <asm/prom.h> +#include "cell.h" /* * MSIC registers, specified as offsets from dcr_base @@ -92,10 +93,10 @@ static void msic_dcr_write(struct axon_msic *msic, unsigned int dcr_n, u32 val) dcr_write(msic->dcr_host, dcr_n, val); } -static void axon_msi_cascade(unsigned int irq, struct irq_desc *desc) +static void axon_msi_cascade(struct irq_desc *desc) { struct irq_chip *chip = irq_desc_get_chip(desc); - struct axon_msic *msic = irq_get_handler_data(irq); + struct axon_msic *msic = irq_desc_get_handler_data(desc); u32 write_offset, msi; int idx; int retry = 0; @@ -212,7 +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) { @@ -268,7 +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, @@ -291,7 +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; @@ -326,7 +327,7 @@ static void axon_msi_shutdown(struct platform_device *device) u32 tmp; pr_devel("axon_msi: disabling %s\n", - msic->irq_domain->of_node->full_name); + irq_domain_get_of_node(msic->irq_domain)->full_name); tmp = dcr_read(msic->dcr_host, MSIC_CTRL_REG); tmp &= ~MSIC_CTRL_ENABLE & ~MSIC_CTRL_IRQ_ENABLE; msic_dcr_write(msic, MSIC_CTRL_REG, tmp); @@ -406,8 +407,8 @@ static int axon_msi_probe(struct platform_device *device) dev_set_drvdata(&device->dev, msic); - ppc_md.setup_msi_irqs = axon_msi_setup_msi_irqs; - ppc_md.teardown_msi_irqs = axon_msi_teardown_msi_irqs; + cell_pci_controller_ops.setup_msi_irqs = axon_msi_setup_msi_irqs; + cell_pci_controller_ops.teardown_msi_irqs = axon_msi_teardown_msi_irqs; axon_msi_debug_setup(dn, msic); |