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| author | Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com> | 2020-07-24 20:25:20 +0300 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2020-07-29 08:45:21 +0300 |
| commit | d9174c1a5da02cf7477b2aae0bcc1a236d3c0262 (patch) | |
| tree | ba16d89fc9819bfd386d317b620a37c1824e1741 /drivers/nvme | |
| parent | cae5b01a2afc2058bee94b4b8f873d3a4a9ec41e (diff) | |
| download | linux-d9174c1a5da02cf7477b2aae0bcc1a236d3c0262.tar.xz | |
nvmet: introduce the passthru Kconfig option
This patch updates KConfig file for the NVMeOF target where we add new
option so that user can selectively enable/disable passthru code.
Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
[logang@deltatee.com: fixed some of the wording in the help message]
Signed-off-by: Logan Gunthorpe <logang@deltatee.com>
Reviewed-by: Keith Busch <kbusch@kernel.org>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/nvme')
| -rw-r--r-- | drivers/nvme/target/Kconfig | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/nvme/target/Kconfig b/drivers/nvme/target/Kconfig index 4474952d64c6..8056955e652c 100644 --- a/drivers/nvme/target/Kconfig +++ b/drivers/nvme/target/Kconfig @@ -16,6 +16,18 @@ config NVME_TARGET To configure the NVMe target you probably want to use the nvmetcli tool from http://git.infradead.org/users/hch/nvmetcli.git. +config NVME_TARGET_PASSTHRU + bool "NVMe Target Passthrough support" + depends on NVME_TARGET + depends on NVME_CORE=y || NVME_CORE=NVME_TARGET + help + This enables target side NVMe passthru controller support for the + NVMe Over Fabrics protocol. It allows for hosts to manage and + directly access an actual NVMe controller residing on the target + side, incuding executing Vendor Unique Commands. + + If unsure, say N. + config NVME_TARGET_LOOP tristate "NVMe loopback device support" depends on NVME_TARGET |