From 00a479ba1d01249d43ca5e453380d1ed60946f8a Mon Sep 17 00:00:00 2001 From: Logan Gunthorpe Date: Tue, 14 Jul 2026 15:20:10 -0600 Subject: PCI: switchtec: Add Microchip PCI1008 to NTB DMA alias quirk Add the PCI1008 device ID to the quirk_switchtec_ntb_dma_alias PCI fixup table. Without it, DMA transactions from a PCI1008 switch's NTB function are not given the correct requester ID alias, which can misdirect them under an IOMMU. Signed-off-by: Logan Gunthorpe Signed-off-by: Bjorn Helgaas Link: https://patch.msgid.link/20260714212010.230606-4-logang@deltatee.com --- drivers/pci/quirks.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index b09f27f7846f..44ccee48349c 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -6090,6 +6090,7 @@ SWITCHTEC_PCI100X_QUIRK(0x1003); /* PCI1003XG4 */ SWITCHTEC_PCI100X_QUIRK(0x1004); /* PCI1004XG4 */ SWITCHTEC_PCI100X_QUIRK(0x1005); /* PCI1005XG4 */ SWITCHTEC_PCI100X_QUIRK(0x1006); /* PCI1006XG4 */ +SWITCHTEC_PCI100X_QUIRK(0x1008); /* PCI1008XG4 */ /* -- cgit v1.2.3