diff options
| -rw-r--r-- | drivers/nvme/host/Kconfig | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/nvme/host/Kconfig b/drivers/nvme/host/Kconfig index 10e453b2436e8..d47dfa80fb956 100644 --- a/drivers/nvme/host/Kconfig +++ b/drivers/nvme/host/Kconfig @@ -18,10 +18,15 @@ 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 namespace, - even if it is accessible through multiple controllers. + This option controls support for multipath access to NVMe + subsystems. If this option is enabled support for NVMe multipath + access is included in the kernel. If this option is disabled support + for NVMe multipath access is excluded from the kernel. When this + option is disabled each controller/namespace receives its + own /dev/nvmeXnY device entry and NVMe multipath access is + not supported. + + If unsure, say Y. config NVME_VERBOSE_ERRORS bool "NVMe verbose error reporting" |