diff options
Diffstat (limited to 'arch/mips/pci/pci-xlr.c')
| -rw-r--r-- | arch/mips/pci/pci-xlr.c | 44 |
1 files changed, 18 insertions, 26 deletions
diff --git a/arch/mips/pci/pci-xlr.c b/arch/mips/pci/pci-xlr.c index 0c18ccc7962..0dde80332d3 100644 --- a/arch/mips/pci/pci-xlr.c +++ b/arch/mips/pci/pci-xlr.c @@ -56,7 +56,7 @@ static void *pci_config_base; -#define pci_cfg_addr(bus, devfn, off) (((bus) << 16) | ((devfn) << 8) | (off)) +#define pci_cfg_addr(bus, devfn, off) (((bus) << 16) | ((devfn) << 8) | (off)) /* PCI ops */ static inline u32 pci_cfg_read_32bit(struct pci_bus *bus, unsigned int devfn, @@ -136,26 +136,26 @@ struct pci_ops nlm_pci_ops = { }; static struct resource nlm_pci_mem_resource = { - .name = "XLR PCI MEM", - .start = 0xd0000000UL, /* 256MB PCI mem @ 0xd000_0000 */ - .end = 0xdfffffffUL, - .flags = IORESOURCE_MEM, + .name = "XLR PCI MEM", + .start = 0xd0000000UL, /* 256MB PCI mem @ 0xd000_0000 */ + .end = 0xdfffffffUL, + .flags = IORESOURCE_MEM, }; static struct resource nlm_pci_io_resource = { - .name = "XLR IO MEM", - .start = 0x10000000UL, /* 16MB PCI IO @ 0x1000_0000 */ - .end = 0x100fffffUL, - .flags = IORESOURCE_IO, + .name = "XLR IO MEM", + .start = 0x10000000UL, /* 16MB PCI IO @ 0x1000_0000 */ + .end = 0x100fffffUL, + .flags = IORESOURCE_IO, }; struct pci_controller nlm_pci_controller = { - .index = 0, - .pci_ops = &nlm_pci_ops, - .mem_resource = &nlm_pci_mem_resource, - .mem_offset = 0x00000000UL, - .io_resource = &nlm_pci_io_resource, - .io_offset = 0x00000000UL, + .index = 0, + .pci_ops = &nlm_pci_ops, + .mem_resource = &nlm_pci_mem_resource, + .mem_offset = 0x00000000UL, + .io_resource = &nlm_pci_io_resource, + .io_offset = 0x00000000UL, }; /* @@ -214,14 +214,8 @@ static int get_irq_vector(const struct pci_dev *dev) } #ifdef CONFIG_PCI_MSI -void destroy_irq(unsigned int irq) -{ - /* nothing to do yet */ -} - void arch_teardown_msi_irq(unsigned int irq) { - destroy_irq(irq); } int arch_setup_msi_irq(struct pci_dev *dev, struct msi_desc *desc) @@ -259,14 +253,12 @@ int arch_setup_msi_irq(struct pci_dev *dev, struct msi_desc *desc) MSI_ADDR_REDIRECTION_CPU; msg.data = MSI_DATA_TRIGGER_EDGE | - MSI_DATA_LEVEL_ASSERT | + MSI_DATA_LEVEL_ASSERT | MSI_DATA_DELIVERY_FIXED; ret = irq_set_msi_desc(irq, desc); - if (ret < 0) { - destroy_irq(irq); + if (ret < 0) return ret; - } write_msi_msg(irq, &msg); return 0; @@ -344,7 +336,7 @@ static int __init pcibios_init(void) pci_config_base = ioremap(DEFAULT_PCI_CONFIG_BASE, 16 << 20); /* Extend IO port for memory mapped io */ - ioport_resource.start = 0; + ioport_resource.start = 0; ioport_resource.end = ~0; set_io_port_base(CKSEG1); |