PCI: remove quirk for pre-production systems

[firefly-linux-kernel-4.4.55.git] / drivers / pci / quirks.c

diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index 448393de12276c569dd7902aad6959adf81457f9..548fc167b5a5748459ffcf4d1878de3a98d5b133 100644 (file)
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -2495,58 +2495,6 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, 0x4375,
 
 #endif /* CONFIG_PCI_MSI */
 
-#ifdef CONFIG_PCI_IOV
-
-/*
- * For Intel 82576 SR-IOV NIC, if BIOS doesn't allocate resources for the
- * SR-IOV BARs, zero the Flash BAR and program the SR-IOV BARs to use the
- * old Flash Memory Space.
- */
-static void __devinit quirk_i82576_sriov(struct pci_dev *dev)
-{
-       int pos, flags;
-       u32 bar, start, size;
-
-       if (PAGE_SIZE > 0x10000)
-               return;
-
-       flags = pci_resource_flags(dev, 0);
-       if ((flags & PCI_BASE_ADDRESS_SPACE) !=
-                       PCI_BASE_ADDRESS_SPACE_MEMORY ||
-           (flags & PCI_BASE_ADDRESS_MEM_TYPE_MASK) !=
-                       PCI_BASE_ADDRESS_MEM_TYPE_32)
-               return;
-
-       pos = pci_find_ext_capability(dev, PCI_EXT_CAP_ID_SRIOV);
-       if (!pos)
-               return;
-
-       pci_read_config_dword(dev, pos + PCI_SRIOV_BAR, &bar);
-       if (bar & PCI_BASE_ADDRESS_MEM_MASK)
-               return;
-
-       start = pci_resource_start(dev, 1);
-       size = pci_resource_len(dev, 1);
-       if (!start || size != 0x400000 || start & (size - 1))
-               return;
-
-       pci_resource_flags(dev, 1) = 0;
-       pci_write_config_dword(dev, PCI_BASE_ADDRESS_1, 0);
-       pci_write_config_dword(dev, pos + PCI_SRIOV_BAR, start);
-       pci_write_config_dword(dev, pos + PCI_SRIOV_BAR + 12, start + size / 2);
-
-       dev_info(&dev->dev, "use Flash Memory Space for SR-IOV BARs\n");
-}
-DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x10c9, quirk_i82576_sriov);
-DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x10e6, quirk_i82576_sriov);
-DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x10e7, quirk_i82576_sriov);
-DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x10e8, quirk_i82576_sriov);
-DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x150a, quirk_i82576_sriov);
-DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x150d, quirk_i82576_sriov);
-DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, 0x1518, quirk_i82576_sriov);
-
-#endif /* CONFIG_PCI_IOV */
-
 static void pci_do_fixups(struct pci_dev *dev, struct pci_fixup *f,
                          struct pci_fixup *end)
 {