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/openbmc/linux/drivers/nvme/host/
H A Dpci.c7ee5c78c Fri Dec 04 10:16:57 CST 2020 Gopal Tiwari <gtiwari@redhat.com> nvme-pci: mark Samsung PM1725a as IGNORE_DEV_SUBNQN

A system with more than one of these SSDs will only have one usable.
Hence the kernel fails to detect nvme devices due to duplicate cntlids.

[ 6.274554] nvme nvme1: Duplicate cntlid 33 with nvme0, rejecting
[ 6.274566] nvme nvme1: Removing after probe failure status: -22

Adding the NVME_QUIRK_IGNORE_DEV_SUBNQN quirk to resolves the issue.

Signed-off-by: Gopal Tiwari <gtiwari@redhat.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>