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(parent: cb1b10e) | patch
nvme: add a helper to check ctrl sgl support
authorChaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Thu, 10 Jun 2021 01:28:23 +0000 (18:28 -0700)
committerChristoph Hellwig <hch@lst.de>
Thu, 17 Jun 2021 13:51:18 +0000 (15:51 +0200)
commit73eefc270afa1f27d82c42fdb34562d07a834b40
tree4be349c260b92bfd242e3d3b9d5b25dfbd4cf56atree | snapshot
parentcb1b10e7ac6c1438247ee3c7e4a2f2332a77ba07commit | diff
nvme: add a helper to check ctrl sgl support

For various transports such as fc/tcp/pci it is common to check if
NVMe SGLs are supported or not by the controller.

In this preparation patch we add a helper to avoid the open coding of
such checks in the various transport.

Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
drivers/nvme/host/nvme.h diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git