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Commit 03f152e3 authored Mar 15, 2018 by John Crispin Committed by Greg Kroah-Hartman Mar 19, 2018

staging: mt7621-pci: MIPS/ralink: add MT7621 pcie driver



NeilBrown: forward port and hack to work on GNUBEE1

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

parent 5259b329

drivers/staging/Makefile

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Original line number	Diff line number	Diff line
		@@ -49,3 +49,4 @@ obj-$(CONFIG_GREYBUS) += greybus/
		obj-$(CONFIG_BCM2835_VCHIQ) += vc04_services/
		obj-$(CONFIG_DRM_VBOXVIDEO) += vboxvideo/
		obj-$(CONFIG_PI433) += pi433/
		obj-$(CONFIG_SOC_MT7621) += mt7621-pci/

drivers/staging/mt7621-pci/Makefile

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Original line number	Diff line number	Diff line
		obj-$(CONFIG_SOC_MT7621) += pci-mt7621.o

drivers/staging/mt7621-pci/TODO

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Original line number	Diff line number	Diff line

		- general code review and cleanup
		- can this be converted to not require PCI_DRIVERS_LEGACY ??
		The irq returned by pcibios_map_irq is a "hwirq" (hardware irq number)
		and pci_assign_irq() assigns this directly to dev->irq, which
		expects a "virq" (virtual irq number). These numbers are different
		on MIPS. There is a gross hack to make it work on one
		specific platform, so it can be tested.
		- Should this be merged with arch/mips/pci/pci-mt7620.c ??
		- ensure device-tree requirements are documented

		Cc: NeilBrown <neil@brown.name>