diff options
Diffstat (limited to 'rust/kernel/pci/irq.rs')
| -rw-r--r-- | rust/kernel/pci/irq.rs | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/rust/kernel/pci/irq.rs b/rust/kernel/pci/irq.rs index 77235c271876..782a524fe11c 100644 --- a/rust/kernel/pci/irq.rs +++ b/rust/kernel/pci/irq.rs @@ -42,7 +42,7 @@ impl IrqType { pub struct IrqTypes(u32); impl IrqTypes { - /// Create a set containing all IRQ types (MSI-X, MSI, and Legacy). + /// Create a set containing all IRQ types (MSI-X, MSI, and INTx). pub const fn all() -> Self { Self(bindings::PCI_IRQ_ALL_TYPES) } @@ -52,7 +52,7 @@ impl IrqTypes { /// # Examples /// /// ```ignore - /// // Create a set with only MSI and MSI-X (no legacy interrupts). + /// // Create a set with only MSI and MSI-X (no INTx interrupts). /// let msi_only = IrqTypes::default() /// .with(IrqType::Msi) /// .with(IrqType::MsiX); @@ -199,9 +199,9 @@ impl Device<device::Bound> { /// Allocate IRQ vectors for this PCI device with automatic cleanup. /// /// Allocates between `min_vecs` and `max_vecs` interrupt vectors for the device. - /// The allocation will use MSI-X, MSI, or legacy interrupts based on the `irq_types` + /// The allocation will use MSI-X, MSI, or INTx interrupts based on the `irq_types` /// parameter and hardware capabilities. When multiple types are specified, the kernel - /// will try them in order of preference: MSI-X first, then MSI, then legacy interrupts. + /// will try them in order of preference: MSI-X first, then MSI, then INTx interrupts. /// /// The allocated vectors are automatically freed when the device is unbound, using the /// devres (device resource management) system. @@ -225,7 +225,7 @@ impl Device<device::Bound> { /// // Allocate using any available interrupt type in the order mentioned above. /// let vectors = dev.alloc_irq_vectors(1, 32, pci::IrqTypes::all())?; /// - /// // Allocate MSI or MSI-X only (no legacy interrupts). + /// // Allocate MSI or MSI-X only (no INTx interrupts). /// let msi_only = pci::IrqTypes::default() /// .with(pci::IrqType::Msi) /// .with(pci::IrqType::MsiX); |