Public bug reported: A typo at line 184 in /drivers/usb/host/xhci-pci.c trashes a good fix.
183 if (pdev->vendor == PCI_VENDOR_ID_RENESAS && 184 pdev->device == 0x0014) 185 xhci->quirks |= XHCI_TRUST_TX_LENGTH; 186 if (pdev->vendor == PCI_VENDOR_ID_RENESAS && 187 pdev->device == 0x0015) 188 xhci->quirks |= XHCI_RESET_ON_RESUME; Line 184 should be identical to line 187, ie: should read pdev->device == 0x0015) I've compiled the kernel both with and without the typo. As written, hundreds of messages fill dmesg suggesting XHCI_TRUST_TX_LENGTH may be needed when zoneminder tries to access my USB webcams. With the fix applied as I've suggested the messages disappear. The typo is still present in 4.15.0-22.24 For more background, you may refer to bug ID #1710548 ** Affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1773704 Title: Typo at line 184 in xhci-pci.c makes trouble for Renesas USB chipset in Bionic 18.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1773704/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs