[Bug 1146938] New: intel 760p quirk backport

http://bugzilla.suse.com/show_bug.cgi?id=1146938 Bug ID: 1146938 Summary: intel 760p quirk backport Classification: openSUSE Product: openSUSE Distribution Version: Leap 15.1 Hardware: Other OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-maintainers@forge.provo.novell.com Reporter: william.brown@suse.com QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- Hi, I'm using two intel 760p devices, and they are affected by an issue where they have the same subnqn. I believe a patch exists, but it would be great to backport for leap 15.1 to support this hardware. commit b9453f9bb66e864f8b7d7e112aea475bdd7a4e2b Author: James Dingwall Date: Tue Jan 8 10:20:51 2019 -0700 nvme: introduce NVME_QUIRK_IGNORE_DEV_SUBNQN [ Upstream commit 6299358d198a0635da2dd3c4b3ec37789e811e44 ] If a device provides an NQN it is expected to be globally unique. Unfortunately some firmware revisions for Intel 760p/Pro 7600p devices did not satisfy this requirement. In these circumstances if a system has >1 affected device then only one device is enabled. If this quirk is enabled then the device supplied subnqn is ignored and we fallback to generating one as if the field was empty. In this case we also suppress the version check so we don't print a warning when the quirk is enabled. Reviewed-by: Keith Busch Signed-off-by: James Dingwall Signed-off-by: Christoph Hellwig Signed-off-by: Sasha Levin This is the commit message that I found while researching the problem. Thanks! -- You are receiving this mail because: You are on the CC list for the bug.