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authorPali Rohár <pali@kernel.org>2022-02-14 12:41:08 +0100
committerBjorn Helgaas <bhelgaas@google.com>2022-02-17 15:29:35 -0600
commit904b10fb189cc15376e9bfce1ef0282e68b0b004 (patch)
tree9a1ab805b9ce6975818b590b820fbb0e6e01da56 /arch/mips/pci
parente783362eb54cd99b2cac8b3a9aeac942e6f6ac07 (diff)
PCI: Add defines for normal and subtractive PCI bridges
Add these PCI class codes to pci_ids.h: PCI_CLASS_BRIDGE_PCI_NORMAL PCI_CLASS_BRIDGE_PCI_SUBTRACTIVE Use these defines in all kernel code for describing PCI class codes for normal and subtractive PCI bridges. [bhelgaas: similar change in pci-mvebu.c] Link: https://lore.kernel.org/r/20220214114109.26809-1-pali@kernel.org Signed-off-by: Pali Rohár <pali@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'arch/mips/pci')
-rw-r--r--arch/mips/pci/fixup-sb1250.c2
-rw-r--r--arch/mips/pci/pci-bcm63xx.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/mips/pci/fixup-sb1250.c b/arch/mips/pci/fixup-sb1250.c
index 40efc990cdce..3f914c33b7de 100644
--- a/arch/mips/pci/fixup-sb1250.c
+++ b/arch/mips/pci/fixup-sb1250.c
@@ -75,7 +75,7 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_SIBYTE, PCI_DEVICE_ID_BCM1250_PCI,
*/
static void quirk_sb1250_ht(struct pci_dev *dev)
{
- dev->class = PCI_CLASS_BRIDGE_PCI << 8;
+ dev->class = PCI_CLASS_BRIDGE_PCI_NORMAL;
}
DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_SIBYTE, PCI_DEVICE_ID_BCM1250_HT,
quirk_sb1250_ht);
diff --git a/arch/mips/pci/pci-bcm63xx.c b/arch/mips/pci/pci-bcm63xx.c
index 5548365605c0..ac83243772d2 100644
--- a/arch/mips/pci/pci-bcm63xx.c
+++ b/arch/mips/pci/pci-bcm63xx.c
@@ -186,7 +186,7 @@ static int __init bcm63xx_register_pcie(void)
/* setup class code as bridge */
val = bcm_pcie_readl(PCIE_IDVAL3_REG);
val &= ~IDVAL3_CLASS_CODE_MASK;
- val |= (PCI_CLASS_BRIDGE_PCI << IDVAL3_SUBCLASS_SHIFT);
+ val |= PCI_CLASS_BRIDGE_PCI_NORMAL;
bcm_pcie_writel(val, PCIE_IDVAL3_REG);
/* disable bar1 size */