search for: default_irq

.../msi.c index 5a40516..e67acd1 100644 --- a/drivers/pci/msi.c +++ b/drivers/pci/msi.c @@ -595,7 +595,6 @@ static struct msi_desc *msi_setup_entry(struct pci_dev *dev) entry->msi_attrib.entry_nr = 0; entry->msi_attrib.maskbit = !!(control & PCI_MSI_FLAGS_MASKBIT); entry->msi_attrib.default_irq = dev->irq; /* Save IOAPIC IRQ */ - entry->msi_attrib.pos = dev->msi_cap; entry->msi_attrib.multi_cap = (control & PCI_MSI_FLAGS_QMASK) >> 1; if (control & PCI_MSI_FLAGS_64BIT) @@ -699,7 +698,6 @@ static int msix_setup_entries(struct pci_dev *dev, void __iomem *base...

...I_MSI_FLAGS, &control); > > - entry->msi_attrib.is_msix = 0; > entry->msi_attrib.is_64 = !!(control & PCI_MSI_FLAGS_64BIT); > - entry->msi_attrib.entry_nr = 0; > entry->msi_attrib.maskbit = !!(control & PCI_MSI_FLAGS_MASKBIT); > entry->msi_attrib.default_irq = dev->irq; /* Save IOAPIC IRQ */ > entry->msi_attrib.multi_cap = (control & PCI_MSI_FLAGS_QMASK) >> 1; > @@ -638,52 +376,6 @@ static struct msi_desc *msi_setup_entry(struct msi_irqs > *msi) > return entry; > } > > -/** > - * msi_capability_init - confi...

...I_MSI_FLAGS, &control); > > - entry->msi_attrib.is_msix = 0; > entry->msi_attrib.is_64 = !!(control & PCI_MSI_FLAGS_64BIT); > - entry->msi_attrib.entry_nr = 0; > entry->msi_attrib.maskbit = !!(control & PCI_MSI_FLAGS_MASKBIT); > entry->msi_attrib.default_irq = dev->irq; /* Save IOAPIC IRQ */ > entry->msi_attrib.multi_cap = (control & PCI_MSI_FLAGS_QMASK) >> 1; > @@ -638,52 +376,6 @@ static struct msi_desc *msi_setup_entry(struct msi_irqs > *msi) > return entry; > } > > -/** > - * msi_capability_init - confi...

...ord(dev, dev->msi_cap + PCI_MSI_FLAGS, &control); - entry->msi_attrib.is_msix = 0; entry->msi_attrib.is_64 = !!(control & PCI_MSI_FLAGS_64BIT); - entry->msi_attrib.entry_nr = 0; entry->msi_attrib.maskbit = !!(control & PCI_MSI_FLAGS_MASKBIT); entry->msi_attrib.default_irq = dev->irq; /* Save IOAPIC IRQ */ entry->msi_attrib.multi_cap = (control & PCI_MSI_FLAGS_QMASK) >> 1; @@ -638,52 +376,6 @@ static struct msi_desc *msi_setup_entry(struct msi_irqs *msi) return entry; } -/** - * msi_capability_init - configure device's MSI capability struct...

Hi all, The series is a draft of generic MSI driver that supports PCI and Non-PCI device which have MSI capability. If you're not interested it, sorry for the noise. The series is based on Linux-3.16-rc1. MSI was introduced in PCI Spec 2.2. Currently, kernel MSI driver codes are bonding with PCI device. Because MSI has a lot advantages in design. More and more non-PCI devices want to use

Hi all, The series is a draft of generic MSI driver that supports PCI and Non-PCI device which have MSI capability. If you're not interested it, sorry for the noise. The series is based on Linux-3.16-rc1. MSI was introduced in PCI Spec 2.2. Currently, kernel MSI driver codes are bonding with PCI device. Because MSI has a lot advantages in design. More and more non-PCI devices want to use

...gh memory. Don't try again */ return -ENOMEM; } @@ -688,7 +720,6 @@ static int msix_setup_entries(struct pci_dev *dev, void __iomem *base, entry->msi_attrib.is_msix = 1; entry->msi_attrib.is_64 = 1; entry->msi_attrib.entry_nr = entries[i].entry; - entry->msi_attrib.default_irq = dev->irq; entry->mask_base = base; msix_clear_and_set_ctrl(dev, 0, @@ -700,19 +731,19 @@ static int msix_setup_entries(struct pci_dev *dev, void __iomem *base, msix_clear_and_set_ctrl(dev, PCI_MSIX_FLAGS_MASKALL | PCI_MSIX_FLAGS_ENABLE, 0); - list_add_tail(&entry-&...

...return -ENOMEM; > } > @@ -688,7 +720,6 @@ static int msix_setup_entries(struct pci_dev *dev, void > __iomem *base, > entry->msi_attrib.is_msix = 1; > entry->msi_attrib.is_64 = 1; > entry->msi_attrib.entry_nr = entries[i].entry; > - entry->msi_attrib.default_irq = dev->irq; > entry->mask_base = base; > > msix_clear_and_set_ctrl(dev, 0, > @@ -700,19 +731,19 @@ static int msix_setup_entries(struct pci_dev *dev, void > __iomem *base, > msix_clear_and_set_ctrl(dev, > PCI_MSIX_FLAGS_MASKALL | PCI_MSIX_FLAGS_ENABLE, 0);...

...return -ENOMEM; > } > @@ -688,7 +720,6 @@ static int msix_setup_entries(struct pci_dev *dev, void > __iomem *base, > entry->msi_attrib.is_msix = 1; > entry->msi_attrib.is_64 = 1; > entry->msi_attrib.entry_nr = entries[i].entry; > - entry->msi_attrib.default_irq = dev->irq; > entry->mask_base = base; > > msix_clear_and_set_ctrl(dev, 0, > @@ -700,19 +731,19 @@ static int msix_setup_entries(struct pci_dev *dev, void > __iomem *base, > msix_clear_and_set_ctrl(dev, > PCI_MSIX_FLAGS_MASKALL | PCI_MSIX_FLAGS_ENABLE, 0);...