This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed- bionic' to 'verification-done-bionic'. If the problem still exists, change the tag 'verification-needed-bionic' to 'verification-failed- bionic'.
If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: verification-needed-bionic -- 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/1863834 Title: [bionic] updates to Exar USB serial driver Status in linux package in Ubuntu: Confirmed Status in linux source package in Bionic: Fix Committed Bug description: [SRU Justification] [Impact] This update adds the latest vendor release version on the Exar USB serial device. [Fixes] New features include: 1. Fix for RX fail after wake-up from sleep (S3/S4) 2. Removes unnecessary debug messages Changelog: Version 1B, 11/6/2015 Fixed Bug: The conditional logic to support kernel 3.9 was incorrect(line 396 in xr_usb_serial_common.c). Version 1A, 1/9/2015 This driver will work with any USB UART function in these Exar devices: XR21V1410/1412/1414 XR21B1411 XR21B1420/1422/1424 XR22801/802/804 Exar serial devices are typically enumerated as /dev/ttyXRUSB[0-3]. [Regression Potential] Low. This driver binds to Exar USB Serial devices on the Dell Edge 300x GW. These updates are being carried in the linux-oem (4.15.y) kernel for more than 2 years without any regressions. This bug is for tracking purposes only, please don't triage. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1863834/+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
