SRU: * https://kernel.ubuntu.com/forgejo/kernel/noble-linux-oem/pulls/455 (linux-oem-6.17, won't fix)
Dell Pro Max 16 MC16250 equips Synaptics SVP7500 and its ACPI claims it should be running at 400KHz while the bus has 100K: $ sudo dmesg | grep usbio i2c_usbio.usbio-i2c usbio.usbio-i2c.0: Invalid speed 400000 adjusting to bus max 100000 $ lsusb Bus 003 Device 002: ID 06cb:0701 Synaptics, Inc. SVP7500 Even USBIO_QUIRK_I2C_ALLOW_400KHZ is added for that device, it will still fallback to 100K, so it's not included in the final solution. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2163863 Title: New CVS firmware protocol 2.0 takes additional handshake command flag to disable HPD To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2163863/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
