Revert "net: usb: r8152: Add MAC passthrough support for more Lenovo Docks"
This reverts commitf77b83b5bb
. This change breaks multiple usb to ethernet dongles attached on Lenovo USB hub. Fixes:f77b83b5bb
("net: usb: r8152: Add MAC passthrough support for more Lenovo Docks") Signed-off-by: Aaron Ma <aaron.ma@canonical.com> Link: https://lore.kernel.org/r/20220105155102.8557-1-aaron.ma@canonical.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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@ -9638,9 +9638,12 @@ static int rtl8152_probe(struct usb_interface *intf,
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netdev->hw_features &= ~NETIF_F_RXCSUM;
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}
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if (udev->parent &&
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le16_to_cpu(udev->parent->descriptor.idVendor) == VENDOR_ID_LENOVO) {
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tp->lenovo_macpassthru = 1;
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if (le16_to_cpu(udev->descriptor.idVendor) == VENDOR_ID_LENOVO) {
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switch (le16_to_cpu(udev->descriptor.idProduct)) {
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case DEVICE_ID_THINKPAD_THUNDERBOLT3_DOCK_GEN2:
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case DEVICE_ID_THINKPAD_USB_C_DOCK_GEN2:
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tp->lenovo_macpassthru = 1;
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}
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}
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if (le16_to_cpu(udev->descriptor.bcdDevice) == 0x3011 && udev->serial &&
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