Commit | Line | Data |
---|---|---|
576d55d6 ML |
1 | config NVME_CORE |
2 | tristate | |
3 | ||
57dacad5 JS |
4 | config BLK_DEV_NVME |
5 | tristate "NVM Express block device" | |
11feb18f | 6 | depends on PCI && BLOCK |
576d55d6 | 7 | select NVME_CORE |
57dacad5 JS |
8 | ---help--- |
9 | The NVM Express driver is for solid state drives directly | |
10 | connected to the PCI or PCI Express bus. If you know you | |
11 | don't have one of these, it is safe to answer N. | |
12 | ||
13 | To compile this driver as a module, choose M here: the | |
14 | module will be called nvme. | |
44907332 CH |
15 | |
16 | config BLK_DEV_NVME_SCSI | |
17 | bool "SCSI emulation for NVMe device nodes" | |
576d55d6 | 18 | depends on NVME_CORE |
44907332 CH |
19 | ---help--- |
20 | This adds support for the SG_IO ioctl on the NVMe character | |
21 | and block devices nodes, as well a a translation for a small | |
22 | number of selected SCSI commands to NVMe commands to the NVMe | |
23 | driver. If you don't know what this means you probably want | |
21d14788 CH |
24 | to say N here, unless you run a distro that abuses the SCSI |
25 | emulation to provide stable device names for mount by id, like | |
26 | some OpenSuSE and SLES versions. |