My bug report 1737629, of which this has been marked a duplicate, also involves a uPD720202 chipset card.
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in 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 Status in linux package in Ubuntu: In Progress Status in linux source package in Bionic: In Progress Bug description: 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1773704/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
