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author | 2015-08-04 12:17:53 -0700 | |
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committer | 2015-08-04 15:44:42 -0700 | |
commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/Documentation/ABI/testing/configfs-usb-gadget | |
parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) |
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base.
It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:
commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.
Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/Documentation/ABI/testing/configfs-usb-gadget')
-rw-r--r-- | kernel/Documentation/ABI/testing/configfs-usb-gadget | 126 |
1 files changed, 126 insertions, 0 deletions
diff --git a/kernel/Documentation/ABI/testing/configfs-usb-gadget b/kernel/Documentation/ABI/testing/configfs-usb-gadget new file mode 100644 index 000000000..95a36589a --- /dev/null +++ b/kernel/Documentation/ABI/testing/configfs-usb-gadget @@ -0,0 +1,126 @@ +What: /config/usb-gadget +Date: Jun 2013 +KernelVersion: 3.11 +Description: + This group contains sub-groups corresponding to created + USB gadgets. + +What: /config/usb-gadget/gadget +Date: Jun 2013 +KernelVersion: 3.11 +Description: + + The attributes of a gadget: + + UDC - bind a gadget to UDC/unbind a gadget; + write UDC's name found in /sys/class/udc/* + to bind a gadget, empty string "" to unbind. + + bDeviceClass - USB device class code + bDeviceSubClass - USB device subclass code + bDeviceProtocol - USB device protocol code + bMaxPacketSize0 - maximum endpoint 0 packet size + bcdDevice - bcd device release number + bcdUSB - bcd USB specification version number + idProduct - product ID + idVendor - vendor ID + +What: /config/usb-gadget/gadget/configs +Date: Jun 2013 +KernelVersion: 3.11 +Description: + This group contains a USB gadget's configurations + +What: /config/usb-gadget/gadget/configs/config +Date: Jun 2013 +KernelVersion: 3.11 +Description: + The attributes of a configuration: + + bmAttributes - configuration characteristics + MaxPower - maximum power consumption from the bus + +What: /config/usb-gadget/gadget/configs/config/strings +Date: Jun 2013 +KernelVersion: 3.11 +Description: + This group contains subdirectories for language-specific + strings for this configuration. + +What: /config/usb-gadget/gadget/configs/config/strings/language +Date: Jun 2013 +KernelVersion: 3.11 +Description: + The attributes: + + configuration - configuration description + + +What: /config/usb-gadget/gadget/functions +Date: Jun 2013 +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 +Description: + This group contains subdirectories for language-specific + strings for this gadget. + +What: /config/usb-gadget/gadget/strings/language +Date: Jun 2013 +KernelVersion: 3.11 +Description: + The attributes: + + serialnumber - gadget's serial number (string) + 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 |