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| author |   Pali Rohár <pali@kernel.org> | 2022-02-14 12:41:08 +0100 |
|---|---|---|
| committer |   Bjorn Helgaas <bhelgaas@google.com> | 2022-02-17 15:29:35 -0600 |
| commit | 904b10fb189cc15376e9bfce1ef0282e68b0b004 (patch) | |
| tree | 9a1ab805b9ce6975818b590b820fbb0e6e01da56 /arch/sh | |
| parent | Linux 5.17-rc1 (diff) | |
| download | linux-dev-904b10fb189cc15376e9bfce1ef0282e68b0b004.tar.xz linux-dev-904b10fb189cc15376e9bfce1ef0282e68b0b004.zip | |
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/sh')
| -rw-r--r-- | arch/sh/drivers/pci/pcie-sh7786.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/sh/drivers/pci/pcie-sh7786.c b/arch/sh/drivers/pci/pcie-sh7786.c index 4d499476c33a..b0c2a5238d04 100644 --- a/arch/sh/drivers/pci/pcie-sh7786.c +++ b/arch/sh/drivers/pci/pcie-sh7786.c @@ -314,7 +314,7 @@ static int __init pcie_init(struct sh7786_pcie_port *port) * class to match. Hardware takes care of propagating the IDSETR * settings, so there is no need to bother with a quirk. */ - pci_write_reg(chan, PCI_CLASS_BRIDGE_PCI << 16, SH4A_PCIEIDSETR1); + pci_write_reg(chan, PCI_CLASS_BRIDGE_PCI_NORMAL << 8, SH4A_PCIEIDSETR1); /* Initialize default capabilities. */ data = pci_read_reg(chan, SH4A_PCIEEXPCAP0); |