diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 5673351ea6f834e49d02216891941ad1aed8ee87..2c27e2331d874d6bfd779cf9c25050bf6a7a9e6e 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -4657,6 +4657,7 @@ static const struct pci_dev_acs_enabled {
 	/* because rootcomplex Vendor id is 0x17cd on phytium cpu */
 	{ 0x17cd, PCI_ANY_ID, pci_quirk_xgene_acs },
 #endif
+	{ PCI_VENDOR_ID_TRUSTNETIC, PCI_ANY_ID, pci_quirk_mf_endpoint_acs },
 	{ 0 }
 };
 
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index 3d622046b753e817312c0723a1d923cb6e87de19..1e7d7f05d7ea73d1c47a4f1618d2a78b31703968 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -3099,4 +3099,6 @@
 
 #define PCI_VENDOR_ID_NCUBE		0x10ff
 
+#define PCI_VENDOR_ID_TRUSTNETIC        0x8088
+
 #endif /* _LINUX_PCI_IDS_H */