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(parent: 4739824) | patch
nvme-pci: disable write zeroes on various Kingston SSD
authorXander Li <xander_li@kingston.com.tw>
Tue, 11 Oct 2022 11:06:42 +0000 (04:06 -0700)
committerChristoph Hellwig <hch@lst.de>
Wed, 19 Oct 2022 08:36:39 +0000 (10:36 +0200)
commitac9b57d4e1e3ecf0122e915bbba1bd4c90ec3031
treefa85f916973cb451a7fb67bf69a91f4354b7d49dtree | snapshot
parent4739824e2d7878dcea88397a6758e31e3c5c124ecommit | diff
nvme-pci: disable write zeroes on various Kingston SSD

Kingston SSDs do support NVMe Write_Zeroes cmd but take long time to
process.  The firmware version is locked by these SSDs, we can not expect
firmware improvement, so disable Write_Zeroes cmd.

Signed-off-by: Xander Li <xander_li@kingston.com.tw>
Signed-off-by: Christoph Hellwig <hch@lst.de>
drivers/nvme/host/pci.c diff | blob | history
Domain: System / Kernel;