config NVME_CORE
|
tristate
|
|
config BLK_DEV_NVME
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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 enables support for multipath access to NVMe
|
subsystems. If this option is enabled only a single
|
/dev/nvmeXnY device will show up for each NVMe namespaces,
|
even if it is accessible through multiple controllers.
|
|
config NVME_FABRICS
|
tristate
|
|
config NVME_RDMA
|
tristate "NVM Express over Fabrics RDMA host driver"
|
depends on INFINIBAND && INFINIBAND_ADDR_TRANS && BLOCK
|
select NVME_CORE
|
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_CORE
|
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.
|
