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| author | Honghui Zhang | 2018-10-15 10:08:53 +0200 |
|---|---|---|
| committer | Lorenzo Pieralisi | 2018-10-15 16:10:30 +0200 |
| commit | a7f172ab6a8e755e60311f27512034b0441ef421 (patch) | |
| tree | 1472573b7578e031eef09381d3223e3b8c0a0f73 /drivers/pci/msi.c | |
| parent | PCI: mediatek: Fix mtk_pcie_find_port() endpoint/port matching logic (diff) | |
| download | kernel-qcow2-linux-a7f172ab6a8e755e60311f27512034b0441ef421.tar.gz kernel-qcow2-linux-a7f172ab6a8e755e60311f27512034b0441ef421.tar.xz kernel-qcow2-linux-a7f172ab6a8e755e60311f27512034b0441ef421.zip | |
PCI: mediatek: Fix class type for MT7622 to PCI_CLASS_BRIDGE_PCI
commit 101c92dc80c8 ("PCI: mediatek: Set up vendor ID and class
type for MT7622") erroneously set the class type for MT7622 to
PCI_CLASS_BRIDGE_HOST.
The PCIe controller of MT7622 integrates a Root Port that has type 1
configuration space header and related bridge windows.
The HW default value of this bridge's class type is invalid.
Fix its class type and set it to PCI_CLASS_BRIDGE_PCI to
match the hardware implementation.
Fixes: 101c92dc80c8 ("PCI: mediatek: Set up vendor ID and class type for MT7622")
Signed-off-by: Honghui Zhang <honghui.zhang@mediatek.com>
[lorenzo.pieralisi@arm.com: reworked the commit log]
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Ryder Lee <ryder.lee@mediatek.com>
Diffstat (limited to 'drivers/pci/msi.c')
0 files changed, 0 insertions, 0 deletions