PCI: switchtec: Add Microchip PCI1008 to NTB DMA alias quirk

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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 <logang@deltatee.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://patch.msgid.link/20260714212010.230606-4-logang@deltatee.com

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Logan Gunthorpe 2026-07-14 15:20:10 -06:00 • committed by Bjorn Helgaas

parent 0d8a6306c6

commit 00a479ba1d

1 changed files with 1 additions and 0 deletions

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drivers/pci/quirks.c

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