Please test latest mainline kernel: https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.2-rc6/
Particularly, commit 0086fc217d5d7ac2939c500733d1d046b9ac5012 Author: ernest.zhang <[email protected]> Date: Mon Jul 16 14:26:54 2018 +0800 mmc: sdhci: Add support for O2 hardware tuning Add hardware tuning function instead of software tuning because O2/Bayhub SD host controller support hardware tuning. Signed-off-by: ernest.zhang <[email protected]> Acked-by: Adrian Hunter <[email protected]> Signed-off-by: Ulf Hansson <[email protected]> -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1553688 Title: Lenovo Y700-17ISK: mmc0: Unknown controller version (3) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1553688/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
