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CONFIG_BLK_SCSI_REQUEST is rather misnamed as it enables building a small amount of code shared by the SCSI initiator, target, and consumers of the scsi_request passthrough API. Rename it and also allow building it as a module. [mkp: add module license] Link: https://lore.kernel.org/r/20210724072033.1284840-20-hch@lst.de Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
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SPDX-License-Identifier: GPL-2.0-only
menuconfig TARGET_CORE tristate "Generic Target Core Mod (TCM) and ConfigFS Infrastructure" depends on BLOCK select CONFIGFS_FS select CRC_T10DIF select SCSI_COMMON select SGL_ALLOC default n help Say Y or M here to enable the TCM Storage Engine and ConfigFS enabled control path for target_core_mod. This includes built-in TCM RAMDISK subsystem logic for virtual LUN 0 access
if TARGET_CORE
config TCM_IBLOCK tristate "TCM/IBLOCK Subsystem Plugin for Linux/BLOCK" select BLK_DEV_INTEGRITY help Say Y here to enable the TCM/IBLOCK subsystem plugin for non-buffered access to Linux/Block devices using BIO
config TCM_FILEIO tristate "TCM/FILEIO Subsystem Plugin for Linux/VFS" help Say Y here to enable the TCM/FILEIO subsystem plugin for buffered access to Linux/VFS struct file or struct block_device
config TCM_PSCSI tristate "TCM/pSCSI Subsystem Plugin for Linux/SCSI" depends on SCSI help Say Y here to enable the TCM/pSCSI subsystem plugin for non-buffered passthrough access to Linux/SCSI device
config TCM_USER2 tristate "TCM/USER Subsystem Plugin for Linux" depends on UIO && NET help Say Y here to enable the TCM/USER subsystem plugin for a userspace process to handle requests. This is version 2 of the ABI; version 1 is obsolete.
source "drivers/target/loopback/Kconfig" source "drivers/target/tcm_fc/Kconfig" source "drivers/target/iscsi/Kconfig" source "drivers/target/sbp/Kconfig"
endif