PCI: Add ACS quirks for Intel I219-LM/V

The Intel 100-series chipset now includes the integrated Ethernet as part
of a multifunction package.  The Ethernet function does not include native
ACS support, but Intel confirms that the device is not capable of peer-to-
peer within the package.  We can therefore quirk it to expose the
isolation.

Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: John Ronciak <john.ronciak@gmail.com>

diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index e9fd0e90fa3b5c6656f7d8939a522add97c29b06..a9148483d184065f083c69583fdf09271f06e753 100644 (file)
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -3848,6 +3848,9 @@ static const struct pci_dev_acs_enabled {
        { PCI_VENDOR_ID_INTEL, 0x105F, pci_quirk_mf_endpoint_acs },
        { PCI_VENDOR_ID_INTEL, 0x1060, pci_quirk_mf_endpoint_acs },
        { PCI_VENDOR_ID_INTEL, 0x10D9, pci_quirk_mf_endpoint_acs },
        { PCI_VENDOR_ID_INTEL, 0x105F, pci_quirk_mf_endpoint_acs },
        { PCI_VENDOR_ID_INTEL, 0x1060, pci_quirk_mf_endpoint_acs },
        { PCI_VENDOR_ID_INTEL, 0x10D9, pci_quirk_mf_endpoint_acs },

+       /* I219 */
+       { PCI_VENDOR_ID_INTEL, 0x15b7, pci_quirk_mf_endpoint_acs },
+       { PCI_VENDOR_ID_INTEL, 0x15b8, pci_quirk_mf_endpoint_acs },

        /* Intel PCH root ports */
        { PCI_VENDOR_ID_INTEL, PCI_ANY_ID, pci_quirk_intel_pch_acs },
        { 0x19a2, 0x710, pci_quirk_mf_endpoint_acs }, /* Emulex BE3-R */
        /* Intel PCH root ports */
        { PCI_VENDOR_ID_INTEL, PCI_ANY_ID, pci_quirk_intel_pch_acs },
        { 0x19a2, 0x710, pci_quirk_mf_endpoint_acs }, /* Emulex BE3-R */