nit: added more precise specification location for pci irq lines

jounathaen · jounathaen · commit 2ae7812e4777 · 2026-03-12T17:02:57.000+01:00
diff --git a/src/drivers/pci.rs b/src/drivers/pci.rs
@@ -172,7 +172,7 @@ impl<T: ConfigRegionAccess> PciDevice<T> {
 				None
 			}
 			1..=4 => {
-				// PCI specification v3 footnote 43
+				// PCI specification v3: Section 6.2.4 - footnote 43
 				#[cfg(target_arch = "x86_64")]
 				if matches!(line, 16..254) {
 					error!("Reserved IRQ number");

Original file line number	Diff line number	Diff line change
`@@ -172,7 +172,7 @@ impl<T: ConfigRegionAccess> PciDevice<T> {`
`172`	`172`	`None`
`173`	`173`	`}`
`174`	`174`	`1..=4 => {`
`175`		`- // PCI specification v3 footnote 43`
	`175`	`+ // PCI specification v3: Section 6.2.4 - footnote 43`
`176`	`176`	`#[cfg(target_arch = "x86_64")]`
`177`	`177`	`if matches!(line, 16..254) {`
`178`	`178`	`error!("Reserved IRQ number");`