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Here are some fixes for v3.11-rc3. Mostly related to the recent conversion to configfs done on the gadget drivers, but we also have a fix for MUSB resources on platforms which need 3 resources instead of 2, and a fix for the sysfs_notify() call on udc-core.c which was notifying an unexistent file. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iQIcBAABAgAGBQJR9lyoAAoJEIaOsuA1yqREcBwQAKUZmCxjyiCfuCHpTi5/CxzQ CBxawqgB1fA2v+8y7j/c2MwRBwgpJgGbVkyrIiiC6dpdUUw9z+2drFFyvMk4005j ER7/qF4/0RPVH/C1PPJ3pFjAwYw1iSx7hFCxo6oJMhlxWNvzhR3REz3Z48fg8rK/ nDIxMlAcApZTVMsHrNRJLUX3kfSSn4p0bip+bh4sXHRaR2+RXE7cSHL3mXE7QkMl osCtaAXsOXUC+Og/wXhY8ZNM1y3gM/Dzc4oYB/kauu38xzLdIsoRJ3I/vn4a9lF0 XppQkwW1+9lqoE68gtF640Z4kPtBLbpxksS+pCvyA99u4YFFejbhfqF09dA/8/it uZETtN3IkMCA/AgADle15dmNZld7y+WHmtxhVMEabYwTH29ua0I3ZFouSwyWhUl6 8ffWD4b4vTxUAWzuULTJFW8m5Z7YkMaurtNgmtuF03wZnRs6JJFtRnnz+ax+YqoR MqqueC+pmRAPR3AMUM/R71gIThDYaEGPm/InHh9uDp3BI9TYhQzEmKe+mQN4wXhf Wy+ubbrP6d+GKzVDS1jurlnXPDJu0r+EHbvPJEhV8oLbDqoq+MGnqCljr0GDSWJy D1/za0nHqENwGv/wJ5/pVPz1i0CMd5CrQioDBtjFco65RWxAA/y954gpFM5WowMo BlrBKOJIqXcsOhqfK2J2 =WNXc -----END PGP SIGNATURE----- Merge tag 'fixes-for-v3.11-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-linus Felipe writes: usb: fixes for v3.11-rc3 Here are some fixes for v3.11-rc3. Mostly related to the recent conversion to configfs done on the gadget drivers, but we also have a fix for MUSB resources on platforms which need 3 resources instead of 2, and a fix for the sysfs_notify() call on udc-core.c which was notifying an unexistent file.
To understand all the Linux-USB framework, you'll use these resources:
* This source code. This is necessarily an evolving work, and
includes kerneldoc that should help you get a current overview.
("make pdfdocs", and then look at "usb.pdf" for host side and
"gadget.pdf" for peripheral side.) Also, Documentation/usb has
more information.
* The USB 2.0 specification (from www.usb.org), with supplements
such as those for USB OTG and the various device classes.
The USB specification has a good overview chapter, and USB
peripherals conform to the widely known "Chapter 9".
* Chip specifications for USB controllers. Examples include
host controllers (on PCs, servers, and more); peripheral
controllers (in devices with Linux firmware, like printers or
cell phones); and hard-wired peripherals like Ethernet adapters.
* Specifications for other protocols implemented by USB peripheral
functions. Some are vendor-specific; others are vendor-neutral
but just standardized outside of the www.usb.org team.
Here is a list of what each subdirectory here is, and what is contained in
them.
core/ - This is for the core USB host code, including the
usbfs files and the hub class driver ("khubd").
host/ - This is for USB host controller drivers. This
includes UHCI, OHCI, EHCI, and others that might
be used with more specialized "embedded" systems.
gadget/ - This is for USB peripheral controller drivers and
the various gadget drivers which talk to them.
Individual USB driver directories. A new driver should be added to the
first subdirectory in the list below that it fits into.
image/ - This is for still image drivers, like scanners or
digital cameras.
../input/ - This is for any driver that uses the input subsystem,
like keyboard, mice, touchscreens, tablets, etc.
../media/ - This is for multimedia drivers, like video cameras,
radios, and any other drivers that talk to the v4l
subsystem.
../net/ - This is for network drivers.
serial/ - This is for USB to serial drivers.
storage/ - This is for USB mass-storage drivers.
class/ - This is for all USB device drivers that do not fit
into any of the above categories, and work for a range
of USB Class specified devices.
misc/ - This is for all USB device drivers that do not fit
into any of the above categories.