nvme-pci: remove SGL segment descriptors

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The max segments this driver can see is 127, well below the 256
threshold needed to add an nvme sgl segment descriptor. Remove all the
useless checks and dead code.

Signed-off-by: Keith Busch <kbusch@kernel.org>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>

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Keith Busch 2023-01-05 12:28:30 -08:00 • committed by Christoph Hellwig

parent b0ef1b11d3

commit 01df742d8c

1 changed files with 5 additions and 42 deletions

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47

drivers/nvme/host/pci.c

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