projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| cd9e9808 MB |
1 | # |
| 2 | # Open-Channel SSD NVM configuration | |
| 3 | # | |
| 4 | ||
| 5 | menuconfig NVM | |
| 6 | bool "Open-Channel SSD target support" | |
| 73569e11 | 7 | depends on BLOCK |
| cd9e9808 MB |
8 | help |
| 9 | Say Y here to get to enable Open-channel SSDs. | |
| 10 | ||
| 11 | Open-Channel SSDs implement a set of extension to SSDs, that | |
| 12 | exposes direct access to the underlying non-volatile memory. | |
| 13 | ||
| 14 | If you say N, all options in this submenu will be skipped and disabled | |
| 15 | only do this if you know what you are doing. | |
| 16 | ||
| 17 | if NVM | |
| 18 | ||
| 880eda54 MB |
19 | config NVM_PBLK |
| 20 | tristate "Physical Block Device Open-Channel SSD target" | |
| 21 | help | |
| 22 | Allows an open-channel SSD to be exposed as a block device to the | |
| 23 | host. The target assumes the device exposes raw flash and must be | |
| 24 | explicitly managed by the host. | |
| cd9e9808 | 25 | |
| 880eda54 | 26 | Please note the disk format is considered EXPERIMENTAL for now. |
| cd9e9808 | 27 | |
| 880eda54 | 28 | if NVM_PBLK |
| cd9e9808 | 29 | |
| 880eda54 MB |
30 | config NVM_PBLK_DEBUG |
| 31 | bool "PBlk Debug Support" | |
| 32 | default n | |
| 33 | help | |
| 34 | Enables debug support for pblk. This includes extra checks, more | |
| 35 | vocal error messages, and extra tracking fields in the pblk sysfs | |
| 36 | entries. | |
| a4bd217b | 37 | |
| 880eda54 | 38 | endif # NVM_PBLK_DEBUG |
| a4bd217b | 39 | |
| cd9e9808 | 40 | endif # NVM |