config BLK_DEV_NVME
tristate "NVM Express block device"
depends on PCI && BLOCK
select NVME_CORE
help
The NVM Express driver is for solid state drives directly
connected to the PCI or PCI Express bus. If you know you
don't have one of these, it is safe to answer N.
To compile this driver as a module, choose M here: the
module will be called nvme.
config NVME_MULTIPATH bool"NVMe multipath support"
depends on NVME_CORE
help This option controls support for multipath access to NVMe
subsystems. Ifthis option is enabled support for NVMe multipath
access is included in the kernel. Ifthis option is disabled support for NVMe multipath access is excluded from the kernel. When this
option is disabled each controller/namespace receives its
own /dev/nvmeXnY device entry and NVMe multipath access is not supported.
If unsure, say Y.
config NVME_VERBOSE_ERRORS bool"NVMe verbose error reporting"
depends on NVME_CORE
help This option enables verbose reporting for NVMe errors. The
error translation table will grow the kernel image size by
about 4 KB.
config NVME_HWMON bool"NVMe hardware monitoring"
depends on (NVME_CORE=y && HWMON=y) || (NVME_CORE=m && HWMON)
help This provides support for NVMe hardware monitoring. If enabled,
a hardware monitoring device will be created for each NVMe drive
in the system.
config NVME_FABRICS
select NVME_CORE
select NVME_KEYRING if NVME_TCP_TLS
tristate
config NVME_RDMA
tristate "NVM Express over Fabrics RDMA host driver"
depends on INFINIBAND && INFINIBAND_ADDR_TRANS && BLOCK
select NVME_FABRICS
select SG_POOL
help This provides support for the NVMe over Fabrics protocol using
the RDMA (Infiniband, RoCE, iWarp) transport. This allows you
to use remote block devices exported using the NVMe protocol set.
To configure a NVMe over Fabrics controller use the nvme-cli tool
from https://github.com/linux-nvme/nvme-cli.
If unsure, say N.
config NVME_FC
tristate "NVM Express over Fabrics FC host driver"
depends on BLOCK
depends on HAS_DMA
select NVME_FABRICS
select SG_POOL
help This provides support for the NVMe over Fabrics protocol using
the FC transport. This allows you to use remote block devices
exported using the NVMe protocol set.
To configure a NVMe over Fabrics controller use the nvme-cli tool
from https://github.com/linux-nvme/nvme-cli.
If unsure, say N.
config NVME_TCP
tristate "NVM Express over Fabrics TCP host driver"
depends on INET
depends on BLOCK
select CRC32
select NET_CRC32C
select NVME_FABRICS
help This provides support for the NVMe over Fabrics protocol using
the TCP transport. This allows you to use remote block devices
exported using the NVMe protocol set.
To configure a NVMe over Fabrics controller use the nvme-cli tool
from https://github.com/linux-nvme/nvme-cli.
If unsure, say N.
config NVME_TCP_TLS bool"NVMe over Fabrics TCP TLS encryption support"
depends on NVME_TCP
select NET_HANDSHAKE
select KEYS
select TLS
help
Enables TLS encryption for NVMe TCP using the netlink handshake API.
The TLS handshake daemon is available at
https://github.com/oracle/ktls-utils.
If unsure, say N.
config NVME_HOST_AUTH bool"NVMe over Fabrics In-Band Authentication in host side"
depends on NVME_CORE
select NVME_AUTH
select NVME_KEYRING
help This provides support for NVMe over Fabrics In-Band Authentication in
host side.
If unsure, say N.
config NVME_APPLE
tristate "Apple ANS2 NVM Express host driver"
depends on OF && BLOCK
depends on APPLE_RTKIT && APPLE_SART
depends on ARCH_APPLE || COMPILE_TEST
select NVME_CORE
help This provides support for the NVMe controller embedded in Apple SoCs
such as the M1.
To compile this driver as a module, choose M here: the
module will be called nvme-apple.
Messung V0.5 in Prozent
¤ Dauer der Verarbeitung: 0.10 Sekunden
(vorverarbeitet am 2026-04-29)
¤
Die Informationen auf dieser Webseite wurden
nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
noch Qualität der bereit gestellten Informationen zugesichert.
Bemerkung:
Die farbliche Syntaxdarstellung und die Messung sind noch experimentell.