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Hi Greg, Here's four patches for 3.6. Most are marked for stable as well. The first one makes the xHCI driver load properly on newer Rensas hosts. The next two fix issues with the Etron host incorrectly marking short transfers as successful, and avoiding log warning spam for hosts that make the same mistake. The last patch fixes a really nasty xHCI driver bug that could cause general protection faults when devices stall transfers. Sarah Sharp -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAABAgAGBQJQIr7YAAoJEBMGWMLi1Gc5H5cP/0mBdjF4URQgz8djdRCE2IrC +E7aNNRNpMrxyyVw5ZJspW0WCvc0H+hbmSQPfagZIxkbeSB0ABG4g3Yb2sJdf3FE 1zHzCYkQATq2PJwho775Ixa2EygFTh5WxFtqnBVnAe3Enr+joYLNhIO5OSyo3qZJ vRPI5Myi07YU6ZSvc4WWjUkdCH1gIZyiWCyxu6Oimv8oXqo9MTpu/+NrQYWxWCJ4 Zr+M5vG8uMLbLt1H44PHTQr2LA1i+65ApsBDUkAKe6nGqWREf7n/HiXqdN9vBnjz SoDQEPbqUHdwt35Y9cCfy7hIUSwm3KogC4WAMJfq5p7IlvDTNq6H9aKunon4O6Jb PH1UfizwtnN2CgoAbe2e5Mo3PqA0QmYpzBtT0VXgX7XWr6xj0yrnIMH2b2Y/gtZI vGW9p4fCuPxwxAsHh7ZmUh8RKYP8UJlxHIy5UAXsptmH3KqMi+j8PVa0nll+0W33 3HuQZweXOU6y1g//5RfI4l9lYVJuy0T5tnhNRjitrbbjCzNHkWfVcP0svPl4xHyf yM9La9vYakQmFE9sKcY17G2Ft8ATdIl9XvPs/OrRnPKVcEWrVJRviJ/L/hfYHfRM luJj166pbG6bC/UnUWPf9fpv3XCm0+ZcbCPUSHY9GFLgUIeAZ8nYc4D+B9ztYPHp YAbkBPOpI7zCmnKez7s1 =yn5e -----END PGP SIGNATURE----- Merge tag 'for-usb-linus-2012-08-08' of git://git.kernel.org/pub/scm/linux/kernel/git/sarah/xhci into usb-linus xHCI bug fixes and host quirks. Hi Greg, Here's four patches for 3.6. Most are marked for stable as well. The first one makes the xHCI driver load properly on newer Rensas hosts. The next two fix issues with the Etron host incorrectly marking short transfers as successful, and avoiding log warning spam for hosts that make the same mistake. The last patch fixes a really nasty xHCI driver bug that could cause general protection faults when devices stall transfers. Sarah Sharp |
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atm | ||
c67x00 | ||
chipidea | ||
class | ||
core | ||
dwc3 | ||
early | ||
gadget | ||
host | ||
image | ||
misc | ||
mon | ||
musb | ||
otg | ||
phy | ||
renesas_usbhs | ||
serial | ||
storage | ||
wusbcore | ||
Kconfig | ||
Makefile | ||
README | ||
usb-common.c | ||
usb-skeleton.c |
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.