search for: msi_attr

...* Don't shift by >= width of type */ @@ -175,6 +185,7 @@ static inline __attribute_const__ u32 msi_mask(unsigned x) */ u32 default_msi_mask_irq(struct msi_desc *desc, u32 mask, u32 flag) { + struct pci_dev *dev = desc->msi->data; u32 mask_bits = desc->masked; if (!desc->msi_attrib.maskbit) @@ -182,7 +193,7 @@ u32 default_msi_mask_irq(struct msi_desc *desc, u32 mask, u32 flag) mask_bits &= ~mask; mask_bits |= flag; - pci_write_config_dword(desc->dev, desc->mask_pos, mask_bits); + pci_write_config_dword(dev, desc->mask_pos, mask_bits); return mask_bits...

...e */ > @@ -175,6 +185,7 @@ static inline __attribute_const__ u32 msi_mask(unsigned x) > */ > u32 default_msi_mask_irq(struct msi_desc *desc, u32 mask, u32 flag) > { > + struct pci_dev *dev = desc->msi->data; > u32 mask_bits = desc->masked; > > if (!desc->msi_attrib.maskbit) > @@ -182,7 +193,7 @@ u32 default_msi_mask_irq(struct msi_desc *desc, u32 mask, > u32 flag) > > mask_bits &= ~mask; > mask_bits |= flag; > - pci_write_config_dword(desc->dev, desc->mask_pos, mask_bits); > + pci_write_config_dword(dev, desc->mask_pos...

...e */ > @@ -175,6 +185,7 @@ static inline __attribute_const__ u32 msi_mask(unsigned x) > */ > u32 default_msi_mask_irq(struct msi_desc *desc, u32 mask, u32 flag) > { > + struct pci_dev *dev = desc->msi->data; > u32 mask_bits = desc->masked; > > if (!desc->msi_attrib.maskbit) > @@ -182,7 +193,7 @@ u32 default_msi_mask_irq(struct msi_desc *desc, u32 mask, > u32 flag) > > mask_bits &= ~mask; > mask_bits |= flag; > - pci_write_config_dword(desc->dev, desc->mask_pos, mask_bits); > + pci_write_config_dword(dev, desc->mask_pos...

...ct msi_desc and alloc the irq, then write the msi address/data value to hardware registers. This series only did compile test, we will test it in x86 and arm platform later. Any comments are welcome. Thanks! Yijing. Yijing Wang (11): PCI/MSI: Use pci_dev->msi_cap instead of msi_desc->msi_attrib.pos PCI/MSI: Use new MSI type macro instead of PCI MSI flags PCI/MSI: Refactor pci_dev_msi_enabled() PCI/MSI: Move MSIX table address mapping out of msix_capability_init PCI/MSI: Move populate_msi_sysfs() out of msi_capability_init() PCI/MSI: Save MSI irq in PCI MSI layer PCI/MSI: Mas...

...ct msi_desc and alloc the irq, then write the msi address/data value to hardware registers. This series only did compile test, we will test it in x86 and arm platform later. Any comments are welcome. Thanks! Yijing. Yijing Wang (11): PCI/MSI: Use pci_dev->msi_cap instead of msi_desc->msi_attrib.pos PCI/MSI: Use new MSI type macro instead of PCI MSI flags PCI/MSI: Refactor pci_dev_msi_enabled() PCI/MSI: Move MSIX table address mapping out of msix_capability_init PCI/MSI: Move populate_msi_sysfs() out of msi_capability_init() PCI/MSI: Save MSI irq in PCI MSI layer PCI/MSI: Mas...

...; +{ > + struct msi_desc *entry; > + > + list_for_each_entry(entry, &msi->msi_list, list) { > + int i, nvec; > + if (entry->irq == 0) > + continue; > + if (entry->nvec_used) > + nvec = entry->nvec_used; > + else > + nvec = 1 << entry->msi_attrib.multiple; > + for (i = 0; i < nvec; i++) > + arch_teardown_msi_irq(entry->irq + i); > + } > +} > + > +static void default_restore_msi_irq(struct msi_irqs *msi, int irq) > +{ > + struct msi_desc *entry; > + > + entry = NULL; > + if (msi->msix_enabled) {...

...; +{ > + struct msi_desc *entry; > + > + list_for_each_entry(entry, &msi->msi_list, list) { > + int i, nvec; > + if (entry->irq == 0) > + continue; > + if (entry->nvec_used) > + nvec = entry->nvec_used; > + else > + nvec = 1 << entry->msi_attrib.multiple; > + for (i = 0; i < nvec; i++) > + arch_teardown_msi_irq(entry->irq + i); > + } > +} > + > +static void default_restore_msi_irq(struct msi_irqs *msi, int irq) > +{ > + struct msi_desc *entry; > + > + entry = NULL; > + if (msi->msix_enabled) {...

...oid default_teardown_msi_irqs(struct msi_irqs *msi) +{ + struct msi_desc *entry; + + list_for_each_entry(entry, &msi->msi_list, list) { + int i, nvec; + if (entry->irq == 0) + continue; + if (entry->nvec_used) + nvec = entry->nvec_used; + else + nvec = 1 << entry->msi_attrib.multiple; + for (i = 0; i < nvec; i++) + arch_teardown_msi_irq(entry->irq + i); + } +} + +static void default_restore_msi_irq(struct msi_irqs *msi, int irq) +{ + struct msi_desc *entry; + + entry = NULL; + if (msi->msix_enabled) { + list_for_each_entry(entry, &msi->msi_list, l...