diff options
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/msi.c | 2 | ||||
| -rw-r--r-- | drivers/pci/msi.h | 6 |
2 files changed, 4 insertions, 4 deletions
diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c index 362773247fb..7ffac27d5d4 100644 --- a/drivers/pci/msi.c +++ b/drivers/pci/msi.c @@ -381,7 +381,7 @@ static int msi_capability_init(struct pci_dev *dev, int nvec) entry->msi_attrib.default_irq = dev->irq; /* Save IOAPIC IRQ */ entry->msi_attrib.pos = pos; - entry->mask_pos = msi_mask_bits_reg(pos, entry->msi_attrib.is_64); + entry->mask_pos = msi_mask_reg(pos, entry->msi_attrib.is_64); /* All MSIs are unmasked by default, Mask them all */ if (entry->msi_attrib.maskbit) pci_read_config_dword(dev, entry->mask_pos, &entry->masked); diff --git a/drivers/pci/msi.h b/drivers/pci/msi.h index 4fed5926195..a0662842550 100644 --- a/drivers/pci/msi.h +++ b/drivers/pci/msi.h @@ -16,9 +16,9 @@ #define msi_lower_address_reg(base) (base + PCI_MSI_ADDRESS_LO) #define msi_upper_address_reg(base) (base + PCI_MSI_ADDRESS_HI) #define msi_data_reg(base, is64bit) \ - ( (is64bit == 1) ? base+PCI_MSI_DATA_64 : base+PCI_MSI_DATA_32 ) -#define msi_mask_bits_reg(base, is64bit) \ - ( (is64bit == 1) ? base+PCI_MSI_MASK_BIT : base+PCI_MSI_MASK_BIT-4) + (base + ((is64bit == 1) ? PCI_MSI_DATA_64 : PCI_MSI_DATA_32)) +#define msi_mask_reg(base, is64bit) \ + (base + ((is64bit == 1) ? PCI_MSI_MASK_64 : PCI_MSI_MASK_32)) #define is_64bit_address(control) (!!(control & PCI_MSI_FLAGS_64BIT)) #define is_mask_bit_support(control) (!!(control & PCI_MSI_FLAGS_MASKBIT)) |