| Message ID | 20150810183055.5714.12998.stgit@gimli.home (mailing list archive) |
|---|---|
| State | New, archived |
| Delegated to: | Bjorn Helgaas |
| Headers | show |
Alex Williamson <alex.williamson <at> redhat.com> writes: > + /* I219 */ > + { PCI_VENDOR_ID_INTEL, 0x15b7, pci_quirk_mf_endpoint_acs }, > + { PCI_VENDOR_ID_INTEL, 0x15b8, pci_quirk_mf_endpoint_acs }, Acked-by: John Ronciak <john.ronciak@gmail.com> -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On Mon, Aug 10, 2015 at 12:32:04PM -0600, Alex Williamson wrote: > 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> > Cc: John Ronciak <john.ronciak@intel.com> Applied with John's ack to pci/virtualization for v4.3, thanks! > --- > drivers/pci/quirks.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c > index e9fd0e9..a914848 100644 > --- 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 }, > + /* 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 */ > -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index e9fd0e9..a914848 100644 --- 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 }, + /* 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 */
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> Cc: John Ronciak <john.ronciak@intel.com> --- drivers/pci/quirks.c | 3 +++ 1 file changed, 3 insertions(+) -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html