[RFC PATCH 19/19] Target_Core_Mod Makefile/Kconfig and div64.c This patch adds the remaining Kbuild and Kconfig items for TCM Signed-off-by: Nicholas A. Bellinger <nab@xxxxxxxxxxxxxxx> diff --git a/drivers/target/Kbuild b/drivers/target/Kbuild new file mode 100644 index 0000000..4dd0f53 --- /dev/null +++ b/drivers/target/Kbuild @@ -0,0 +1,54 @@ +EXTRA_CFLAGS += -I$(srctree)/drivers/target/ -I$(srctree)/drivers/scsi/ + +target_core_mod-y := target_core_configfs.o \ + target_core_device.o \ + target_core_hba.o \ + target_core_plugin.o \ + target_core_pr.o \ + target_core_alua.o \ + target_core_scdb.o \ + target_core_seobj.o \ + target_core_tmr.o \ + target_core_tpg.o \ + target_core_transport.o \ + target_core_ua.o + +ifdef CONFIG_TCM_IBLOCK +target_core_mod-y += target_core_iblock.o +EXTRA_CFLAGS += -DPYX_IBLOCK +endif + +ifdef CONFIG_TCM_PSCSI +target_core_mod-y += target_core_pscsi.o +EXTRA_CFLAGS += -DPARALLEL_SCSI +endif + +ifdef CONFIG_TCM_STGT +target_core_mod-y += target_core_stgt.o +EXTRA_CFLAGS += -DSTGT_PLUGIN +endif + +ifdef CONFIG_TCM_RAMDISK +target_core_mod-y += target_core_rd.o +EXTRA_CFLAGS += -DPYX_RAMDISK +endif + +ifdef CONFIG_TCM_FILEIO +target_core_mod-y += target_core_file.o +EXTRA_CFLAGS += -DPYX_FILEIO +endif + +ifdef CONFIG_TCM_SNMP +target_core_mod-y += target_core_mib.o +EXTRA_CFLAGS += -DSNMP_SUPPORT +endif + +ifdef CONFIG_TCM_PSCSI_VPD_PAGE_CHECK +EXTRA_CFLAGS += -DLINUX_VPD_PAGE_CHECK +endif + +ifdef CONFIG_TCM_DEBUG_DEV +EXTRA_CFLAGS += -DDEBUG_DEV +endif + +obj-$(CONFIG_TARGET_CORE) += target_core_mod.o diff --git a/drivers/target/Kconfig b/drivers/target/Kconfig new file mode 100644 index 0000000..607036e --- /dev/null +++ b/drivers/target/Kconfig @@ -0,0 +1,64 @@ +config TARGET_CORE + tristate "Generic Target Core Mod (TCM) and ConfigFS Infrastructure" + select CONFIGFS_FS + default m + ---help--- + Say Y or M here to enable the TCM Storage Engine and ConfigFS enabled control path for target_core_mod + +config TCM_IBLOCK + tristate "TCM/IBLOCK Subsystem Plugin for Linux/BLOCK" + depends on TARGET_CORE + default y + ---help--- + Say Y here to enable the TCM/IBLOCK subsystem plugin for non-buffered access to Linux/Block devices using BIO in TCM + +config TCM_PSCSI + tristate "TCM/pSCSI Subsystem Plugin for Linux/SCSI" + depends on TARGET_CORE + default y + ---help--- + Say Y here to enable the TCM/pSCSI subsystem plugin for non-buffered passthrough access to Linux/SCSI devices in TCM + +config TCM_PSCSI_VPD_PAGE_CHECK + tristate "TCM/pSCSI EVPD Page Emulation for Linux/SCSI" + depends on TARGET_CORE && TCM_PSCSI + default y + ---help--- + Say Y here to enable the TCM/pSCSI EVPD emulation that is required to register emulated SCSI LUNs on some non Linux OSes when using the Linux/SCSI passthrough for certain devices. + +config TCM_FILEIO + tristate "TCM/FILEIO Subsystem Plugin for Linux/VFS" + depends on TARGET_CORE + default y + ---help--- + Say Y here to enable the TCM/FILEIO subsystem plugin for buffered access to Linux/VFS files or block devices in TCM + +config TCM_RAMDISK + tristate "TCM/RAMDISK Subsystem Plugin" + depends on TARGET_CORE + default y + ---help--- + Say Y here to enable the TCM/RAMDISK subsystem plugins for internal struct page ramdisk device access for performance testing and debugging + +config TCM_STGT + tristate "TCM/STGT Subsystem Plugin" + depends on TARGET_CORE && EXPERIMENTAL + select SCSI_TGT + default y + ---help--- + Say Y here to enable the WIP TCM/STGT subsystem plugin for accessing STGT device in TCM + +config TCM_SNMP + tristate "TCM SCSI MIBs" + depends on TARGET_CORE && PROC_FS + default y + ---help--- + Say Y here to enable the SCSI MIBs via procfs for TCM + +config TCM_DEBUG_DEV + tristate "TCM Debug device code" + depends on TARGET_CORE + default n + ---help--- + Say Y here to enable the TCM Debug device code + -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
