Niklas Cassel 4249dc1010 nvme: account for PRACT when calculating max sectors per transfer ... There is a special case when using 8-byte metadata + PI + PRACT where no metadata is transferred to/from controller. Since _nvme_ns_cmd_rw() already calculates the proper sector size using _nvme_get_host_buffer_sector_size(), which takes PRACT into account, change the sectors_per_max_io calculation to also take PRACT into account. This will avoid certain requests that don't need splitting getting split. Signed-off-by: Niklas Cassel <niklas.cassel@wdc.com> Change-Id: I8d450d37c2458453701189f0e0eca4b8fe71173b Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6247 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com>		2021-02-10 08:44:54 +00:00
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.gitignore	test: move NVMe library tests to test/unit	2017-06-21 16:51:12 -04:00
Makefile	build: make nvme.unittest.mk the common unittest .mk include	2018-02-14 10:40:40 -05:00
nvme_ns_cmd_ut.c	nvme: account for PRACT when calculating max sectors per transfer	2021-02-10 08:44:54 +00:00