forked from Minki/linux
usb: xhci: add XHCI_SPURIOUS_SUCCESS to ASM1042 despite being a V0.96 controller
This appears to fix the error: "xhci_hcd <address>; ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13" that appear spuriously (or pretty often) when using a r8152 USB3 ethernet adapter with integrated hub. ASM1042 reports as a 0.96 controller, but appears to behave more like 1.0 Inspired by this email thread: https://markmail.org/thread/7vzqbe7t6du6qsw3 Cc: stable@vger.kernel.org Signed-off-by: Jens Glathe <jens.glathe@oldschoolsolutions.biz> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Link: https://lore.kernel.org/r/20221024142720.4122053-2-mathias.nyman@intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -306,8 +306,14 @@ static void xhci_pci_quirks(struct device *dev, struct xhci_hcd *xhci)
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}
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if (pdev->vendor == PCI_VENDOR_ID_ASMEDIA &&
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pdev->device == PCI_DEVICE_ID_ASMEDIA_1042_XHCI)
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pdev->device == PCI_DEVICE_ID_ASMEDIA_1042_XHCI) {
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/*
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* try to tame the ASMedia 1042 controller which reports 0.96
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* but appears to behave more like 1.0
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*/
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xhci->quirks |= XHCI_SPURIOUS_SUCCESS;
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xhci->quirks |= XHCI_BROKEN_STREAMS;
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}
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if (pdev->vendor == PCI_VENDOR_ID_ASMEDIA &&
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pdev->device == PCI_DEVICE_ID_ASMEDIA_1042A_XHCI) {
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xhci->quirks |= XHCI_TRUST_TX_LENGTH;
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