Commit c4c11ae8 authored Apr 02, 2018 by NeilBrown Committed by Greg Kroah-Hartman Apr 23, 2018

staging: mt7621-pci: Hack 2 more PCI interrupts for gnubee1



The mt7621-pci support 3 pci devices and has 3 interrupts.
Each of these need to be enabled by the same sort of hack to
map hwirq number to virq number.
This is a hack which will go as soon as I understand how this is
supposed to work.

Signed-off-by: NeilBrown <neil@brown.name>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 37dc8f16

drivers/staging/mt7621-pci/pci-mt7621.c

+8 −3

Original line number	Diff line number	Diff line
		@@ -441,11 +441,16 @@ pcibios_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
		/*
		* 'irq' here is a hwirq, but a virq is needed. Until we know how and where
		* to convert one to the other, we have this hack for the GNUBEE1
		* Similarly 31->23 and 32->24.
		*/
		return irq == 11 ? 22 : irq;
		#else
		return irq;
		if (irq == 11)
		return 22;
		if (irq == 31)
		return 23;
		if (irq == 32)
		return 24;
		#endif
		return irq;
		}

		void