diff options
Diffstat (limited to 'drivers/lightnvm/Kconfig')
| -rw-r--r-- | drivers/lightnvm/Kconfig | 32 |
1 files changed, 17 insertions, 15 deletions
diff --git a/drivers/lightnvm/Kconfig b/drivers/lightnvm/Kconfig index 10c08982185a..439bf90d084d 100644 --- a/drivers/lightnvm/Kconfig +++ b/drivers/lightnvm/Kconfig @@ -4,7 +4,7 @@ menuconfig NVM bool "Open-Channel SSD target support" - depends on BLOCK && HAS_DMA && PCI + depends on BLOCK && PCI select BLK_DEV_NVME help Say Y here to get to enable Open-channel SSDs. @@ -17,23 +17,25 @@ menuconfig NVM if NVM -config NVM_DEBUG - bool "Open-Channel SSD debugging support" - default n - ---help--- - Exposes a debug management interface to create/remove targets at: +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. - /sys/module/lnvm/parameters/configure_debug + Please note the disk format is considered EXPERIMENTAL for now. - It is required to create/remove targets without IOCTLs. +if NVM_PBLK -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. +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. - Please note the disk format is considered EXPERIMENTAL for now. +endif # NVM_PBLK_DEBUG endif # NVM |