Hi, Jiaxun, On Fri, May 14, 2021 at 10:52 PM Jiaxun Yang <jiaxun.yang@xxxxxxxxxxx> wrote: > > > > 在 2021/5/14 16:00, Huacai Chen 写道: > > From: Jianmin Lv <lvjianmin@xxxxxxxxxxx> > > > > In LS7A, multifunction device use same pci PIN and different > > irq for different function, so fix it for standard pci PIN > > usage. > > Hmm, I'm unsure about this change. > The PCIe port, or PCI-to-PCI bridge on LS7A only have a single > upstream interrupt specified in DeviceTree, how can this quirk > work? LS7A will be shared by MIPS-based Loongson and LoongArch-based Loongson, LoongArch use ACPI rather than FDT, so this quirk is needed. Huacai > > Thanks. > > - Jiaxun > > > > > Signed-off-by: Jianmin Lv <lvjianmin@xxxxxxxxxxx> > > Signed-off-by: Huacai Chen <chenhuacai@xxxxxxxxxxx> > > --- >
