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authorLinus Torvalds <torvalds@linux-foundation.org>2016-01-21 04:20:53 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2016-01-21 04:20:53 +0300
commit71e4634e00119b2fb8dd0da99b3f5ebbb49cc872 (patch)
treec42a37a98e99aa9ce8a2af79710e295704782a16 /drivers/usb/gadget/Kconfig
parent19a3dd7621af01b7e44a70d16beab59326c38824 (diff)
parentfab683eb12e71ac6057dc42dc7d1e5e71e5cba5e (diff)
downloadlinux-71e4634e00119b2fb8dd0da99b3f5ebbb49cc872.tar.xz
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending
Pull SCSI target updates from Nicholas Bellinger: "The highlights this round include: - Introduce configfs support for unlocked configfs_depend_item() (krzysztof + andrezej) - Conversion of usb-gadget target driver to new function registration interface (andrzej + sebastian) - Enable qla2xxx FC target mode support for Extended Logins (himansu + giridhar) - Enable qla2xxx FC target mode support for Exchange Offload (himansu + giridhar) - Add qla2xxx FC target mode irq affinity notification + selective command queuing. (quinn + himanshu) - Fix iscsi-target deadlock in se_node_acl configfs deletion (sagi + nab) - Convert se_node_acl configfs deletion + se_node_acl->queue_depth to proper se_session->sess_kref + target_get_session() usage. (hch + sagi + nab) - Fix long-standing race between se_node_acl->acl_kref get and get_initiator_node_acl() lookup. (hch + nab) - Fix target/user block-size handling, and make sure netlink reaches all network namespaces (sheng + andy) Note there is an outstanding bug-fix series for remote I_T nexus port TMR LUN_RESET has been posted and still being tested, and will likely become post -rc1 material at this point" * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending: (56 commits) scsi: qla2xxxx: avoid type mismatch in comparison target/user: Make sure netlink would reach all network namespaces target: Obtain se_node_acl->acl_kref during get_initiator_node_acl target: Convert ACL change queue_depth se_session reference usage iscsi-target: Fix potential dead-lock during node acl delete ib_srpt: Convert acl lookup to modern get_initiator_node_acl usage tcm_fc: Convert acl lookup to modern get_initiator_node_acl usage tcm_fc: Wait for command completion before freeing a session target: Fix a memory leak in target_dev_lba_map_store() target: Support aborting tasks with a 64-bit tag usb/gadget: Remove set-but-not-used variables target: Remove an unused variable target: Fix indentation in target_core_configfs.c target/user: Allow user to set block size before enabling device iser-target: Fix non negative ERR_PTR isert_device_get usage target/fcoe: Add tag support to tcm_fc qla2xxx: Check for online flag instead of active reset when transmitting responses qla2xxx: Set all queues to 4k qla2xxx: Disable ZIO at start time. qla2xxx: Move atioq to a different lock to reduce lock contention ...
Diffstat (limited to 'drivers/usb/gadget/Kconfig')
-rw-r--r--drivers/usb/gadget/Kconfig17
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig
index be5aab9c13f2..af5d922a8f5d 100644
--- a/drivers/usb/gadget/Kconfig
+++ b/drivers/usb/gadget/Kconfig
@@ -205,6 +205,9 @@ config USB_F_HID
config USB_F_PRINTER
tristate
+config USB_F_TCM
+ tristate
+
choice
tristate "USB Gadget Drivers"
default USB_ETH
@@ -457,6 +460,20 @@ config USB_CONFIGFS_F_PRINTER
For more information, see Documentation/usb/gadget_printer.txt
which includes sample code for accessing the device file.
+config USB_CONFIGFS_F_TCM
+ bool "USB Gadget Target Fabric"
+ depends on TARGET_CORE
+ depends on USB_CONFIGFS
+ select USB_LIBCOMPOSITE
+ select USB_F_TCM
+ help
+ This fabric is a USB gadget component. Two USB protocols are
+ supported that is BBB or BOT (Bulk Only Transport) and UAS
+ (USB Attached SCSI). BOT is advertised on alternative
+ interface 0 (primary) and UAS is on alternative interface 1.
+ Both protocols can work on USB2.0 and USB3.0.
+ UAS utilizes the USB 3.0 feature called streams support.
+
source "drivers/usb/gadget/legacy/Kconfig"
endchoice