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| H A D | pci.c | d14c2731 Thu Sep 22 01:16:30 CDT 2022 Tina Hsu <tina_hsu@phison.corp-partner.google.com> nvme-pci: disable Write Zeroes on Phison E3C/E4C
E3C/E4C SSDs do support the Write Zeroes command in theory, but have very
bad performance when using it. As the firmware has been frozen for these
products we can not expect firmware improvements for it, so disable
Write Zeroes.
Signed-off-by: Tina Hsu <tina_hsu@phison.corp-partner.google.com>
[hch: update the commit message]
Signed-off-by: Christoph Hellwig <hch@lst.de>
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