Niklas Cassel e51183be1f nvme-pci: don't simple map sgl when sgls are disabled ...

According to the module parameter description for sgl_threshold,
a value of 0 means that SGLs are disabled.

If SGLs are disabled, we should respect that, even for the case
where the request is made up of a single physical segment.

Fixes: 297910571f ("nvme-pci: optimize mapping single segment requests using SGLs")
Signed-off-by: Niklas Cassel <niklas.cassel@wdc.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>

2021-04-15 08:12:53 +02:00

..

core.c

nvme: fix handling of large MDTS values

2021-04-06 08:34:39 +02:00

fabrics.c

nvme-fabrics: fix kato initialization

2021-03-05 13:41:03 +01:00

fabrics.h

nvme-fabrics: reject I/O to offline device

2020-12-01 20:36:37 +01:00

fault_inject.c

nvme: enable to inject errors into admin commands

2019-06-21 11:15:50 +02:00

fc.c

nvme-fc: check sgl supported by target

2021-04-02 18:48:29 +02:00

fc.h

nvme-fc: Update header and host for common definitions for LS handling

2020-05-09 16:18:33 -06:00

hwmon.c

nvme-hwmon: Return error code when registration fails

2021-03-05 13:41:03 +01:00

Kconfig

nvme-tcp: fix kconfig dependency warning when !CRYPTO

2020-09-15 07:58:49 +02:00

lightnvm.c

lightnvm: use kobj_to_dev()

2021-04-13 09:16:12 -06:00

Makefile

nvme: support for zoned namespaces

2020-07-08 16:16:20 +02:00

multipath.c

nvme: retrigger ANA log update if group descriptor isn't found

2021-04-06 08:34:38 +02:00

nvme.h

nvme: implement non-mdts command limits

2021-04-06 08:34:39 +02:00

pci.c

nvme-pci: don't simple map sgl when sgls are disabled

2021-04-15 08:12:53 +02:00

rdma.c

nvme: use driver pdu command for passthrough

2021-04-02 18:48:27 +02:00

tcp.c

nvme-tcp: check sgl supported by target

2021-04-02 18:48:28 +02:00

trace.c

nvme: add tracing of zns commands

2021-02-02 10:26:12 +01:00

trace.h

nvme-trace: print result and status in hex format

2019-06-21 11:12:37 +02:00

zns.c

nvme: set max_zone_append_sectors nvme_revalidate_zones

2021-03-11 11:48:34 +01:00