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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-05-23 11:28:21 +0900
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-05-23 11:28:21 +0900
commitf8712528ae0bfef50f30b1da3d58e22f4f007889 (patch)
tree77dffd5ac91fd75f5e87595adb31176fd2bf3f11 /Documentation/ABI
parentc311e391a7efd101250c0e123286709b7e736249 (diff)
parent7751b6fb05869bcb318e74420148c06577adf894 (diff)
downloadop-kernel-dev-f8712528ae0bfef50f30b1da3d58e22f4f007889.zip
op-kernel-dev-f8712528ae0bfef50f30b1da3d58e22f4f007889.tar.gz
Merge tag 'usb-for-v3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next
Felipe writes: usb: patches for v3.16 merge window Not a lot here during this merge window. Mostly we just have the usual miscellaneous patches (removal of unnecessary prints, proper dependencies being added to Kconfig, build warning fixes, new device ID, etc. Other than those, the only important new features are the new support for OS Strings which should help Linux Gadget Drivers behave better under MS Windows. Also Babble Recovery implementation for MUSB on AM335x. Lastly, we also have ARCH_QCOM PHY support though phy-msm. Signed-of-by: Felipe Balbi <balbi@ti.com> Conflicts: drivers/usb/phy/phy-mv-u3d-usb.c
Diffstat (limited to 'Documentation/ABI')
-rw-r--r--Documentation/ABI/testing/configfs-usb-gadget45
1 files changed, 45 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/configfs-usb-gadget b/Documentation/ABI/testing/configfs-usb-gadget
index 37559a0..95a3658 100644
--- a/Documentation/ABI/testing/configfs-usb-gadget
+++ b/Documentation/ABI/testing/configfs-usb-gadget
@@ -62,6 +62,40 @@ KernelVersion: 3.11
Description:
This group contains functions available to this USB gadget.
+What: /config/usb-gadget/gadget/functions/<func>.<inst>/interface.<n>
+Date: May 2014
+KernelVersion: 3.16
+Description:
+ This group contains "Feature Descriptors" specific for one
+ gadget's USB interface or one interface group described
+ by an IAD.
+
+ The attributes:
+
+ compatible_id - 8-byte string for "Compatible ID"
+ sub_compatible_id - 8-byte string for "Sub Compatible ID"
+
+What: /config/usb-gadget/gadget/functions/<func>.<inst>/interface.<n>/<property>
+Date: May 2014
+KernelVersion: 3.16
+Description:
+ This group contains "Extended Property Descriptors" specific for one
+ gadget's USB interface or one interface group described
+ by an IAD.
+
+ The attributes:
+
+ type - value 1..7 for interpreting the data
+ 1: unicode string
+ 2: unicode string with environment variable
+ 3: binary
+ 4: little-endian 32-bit
+ 5: big-endian 32-bit
+ 6: unicode string with a symbolic link
+ 7: multiple unicode strings
+ data - blob of data to be interpreted depending on
+ type
+
What: /config/usb-gadget/gadget/strings
Date: Jun 2013
KernelVersion: 3.11
@@ -79,3 +113,14 @@ Description:
product - gadget's product description
manufacturer - gadget's manufacturer description
+What: /config/usb-gadget/gadget/os_desc
+Date: May 2014
+KernelVersion: 3.16
+Description:
+ This group contains "OS String" extension handling attributes.
+
+ use - flag turning "OS Desctiptors" support on/off
+ b_vendor_code - one-byte value used for custom per-device and
+ per-interface requests
+ qw_sign - an identifier to be reported as "OS String"
+ proper
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