mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-19 22:36:49 +07:00
73569e1103
No need to force NVMe device driver to be compiled in if the lightnvm subsystem is selected. Also no need for PCI to be selected as well, as it would be selected by the device driver that hooks into the subsystem. Signed-off-by: Matias Bjørling <mb@lightnvm.io> Reviewed-by: Javier González <javier@cnexlabs.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
41 lines
1019 B
Plaintext
41 lines
1019 B
Plaintext
#
|
|
# Open-Channel SSD NVM configuration
|
|
#
|
|
|
|
menuconfig NVM
|
|
bool "Open-Channel SSD target support"
|
|
depends on BLOCK
|
|
help
|
|
Say Y here to get to enable Open-channel SSDs.
|
|
|
|
Open-Channel SSDs implement a set of extension to SSDs, that
|
|
exposes direct access to the underlying non-volatile memory.
|
|
|
|
If you say N, all options in this submenu will be skipped and disabled
|
|
only do this if you know what you are doing.
|
|
|
|
if NVM
|
|
|
|
config NVM_PBLK
|
|
tristate "Physical Block Device Open-Channel SSD target"
|
|
help
|
|
Allows an open-channel SSD to be exposed as a block device to the
|
|
host. The target assumes the device exposes raw flash and must be
|
|
explicitly managed by the host.
|
|
|
|
Please note the disk format is considered EXPERIMENTAL for now.
|
|
|
|
if NVM_PBLK
|
|
|
|
config NVM_PBLK_DEBUG
|
|
bool "PBlk Debug Support"
|
|
default n
|
|
help
|
|
Enables debug support for pblk. This includes extra checks, more
|
|
vocal error messages, and extra tracking fields in the pblk sysfs
|
|
entries.
|
|
|
|
endif # NVM_PBLK_DEBUG
|
|
|
|
endif # NVM
|