3.2.72-rc1 review patch. If anyone has any objections, please let me know.
------------------
From: Mark Rustad <mark.d.rustad@xxxxxxxxx>
commit 7aa6ca4d39edf01f997b9e02cf6d2fdeb224f351 upstream.
Set the PCI_DEV_FLAGS_VPD_REF_F0 flag on all Intel Ethernet device
functions other than function 0, so that on multi-function devices, we will
always read VPD from function 0 instead of from the other functions.
[bhelgaas: changelog]
Signed-off-by: Mark Rustad <mark.d.rustad@xxxxxxxxx>
Signed-off-by: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>
Acked-by: Alexander Duyck <alexander.h.duyck@xxxxxxxxxx>
[bwh: Backported to 3.2:
- Put the class check in the new function as there is no
DECLARE_PCI_FIXUP_CLASS_EARLY(
- Adjust context]
Signed-off-by: Ben Hutchings <ben@xxxxxxxxxxxxxxx>
---
drivers/pci/quirks.c | 9 +++++++++
1 file changed, 9 insertions(+)
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -1941,6 +1941,15 @@ static void __devinit quirk_netmos(struc
}
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_NETMOS, PCI_ANY_ID, quirk_netmos);
+static void quirk_f0_vpd_link(struct pci_dev *dev)
+{
+ if ((dev->class >> 8) != PCI_CLASS_NETWORK_ETHERNET ||
+ !dev->multifunction || !PCI_FUNC(dev->devfn))
+ return;
+ dev->dev_flags |= PCI_DEV_FLAGS_VPD_REF_F0;
+}
+DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_INTEL, PCI_ANY_ID, quirk_f0_vpd_link);
+
static void __devinit quirk_e100_interrupt(struct pci_dev *dev)
{
u16 command, pmcsr;
--
To unsubscribe from this list: send the line "unsubscribe stable" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html