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![]() In this second set of fixes for the current -rc cycle, we have some regressions fixes for the old omap_udc driver done by Aaro Koskinen. We're also reverting an old patch on dwc3 which is, now, known to break USB certification in some cases. We have a fix on u_ether for an unsafe list iteration. -----BEGIN PGP SIGNATURE----- iQJRBAABCAA7FiEElLzh7wn96CXwjh2IzL64meEamQYFAlv/quMdHGZlbGlwZS5i YWxiaUBsaW51eC5pbnRlbC5jb20ACgkQzL64meEamQZIZg//f3aKa9ndfOXfUI60 GRN9orxj8qRnXhEP0AgjCH6tjdl0PzCcZFD2URkuQWtcbSDEvVzteirpWio4ysUX pD24Tl+KHX9Sv1HcdDSHoQXduoyxbsOactYRdPlY6AsBM4oRlvjEpGIFhk8Sk1+y 8gCdL04Z5opCUi3grmXdzp7yBkThKNsJGzDnQO6sqp/S2LLjwnKDHjSwkxhq8aCu 0qaRYm1IEWV7pUi1Vjy+1xacbEz6ag2nsergGsJRoT647Hizgx57k9EoT9Yhlhjt LQ/ZnCNp91hvZpjb7cnIx1bSv/wuIN4dlrRuP3chGXvOUYYXZStLGfmr7hROZ6BD /LhiO5RzLYNjruoktr/mlArLM14u3aPKh0H5mq1vyJ1HFUfcdcEvD379UrFEBaEO SEoPa/ZKifLQK3taQtU3nZLdhBUTmJWgXLtw9NqkMe8R5SuiUBQ2Rzc7XCrhhrBn xp/iQBYejsRNhGoK8cPz8/lqb4eO7gRMj6zmz57K/yU4VwKFoz2DY440/u10v6oH q+mtcBRQPq0bX25jdWi0LB3OGgSUObbZSCnpN2pUtKfN8RK7Sqv+ZTMlo82Mx56t OWhbef84y6HbIiiNXdD+1GwJNqaz7+JqTP4DpSpGtpHuujvj3d/A1PgWYFxAZ8LQ LW59BUmSCACC/BRQMrWY7+39xHc= =MIKU -----END PGP SIGNATURE----- Merge tag 'fixes-for-v4.20-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-linus Felipe writes: USB: fixes for v4.20-rc4 In this second set of fixes for the current -rc cycle, we have some regressions fixes for the old omap_udc driver done by Aaro Koskinen. We're also reverting an old patch on dwc3 which is, now, known to break USB certification in some cases. We have a fix on u_ether for an unsafe list iteration. * tag 'fixes-for-v4.20-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb: usb: gadget: u_ether: fix unsafe list iteration USB: omap_udc: fix rejection of out transfers when DMA is used USB: omap_udc: fix USB gadget functionality on Palm Tungsten E USB: omap_udc: fix omap_udc_start() on 15xx machines USB: omap_udc: fix crashes on probe error and module removal USB: omap_udc: use devm_request_irq() Revert "usb: dwc3: gadget: skip Set/Clear Halt when invalid" |
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.. | ||
atm | ||
c67x00 | ||
chipidea | ||
class | ||
common | ||
core | ||
dwc2 | ||
dwc3 | ||
early | ||
gadget | ||
host | ||
image | ||
isp1760 | ||
misc | ||
mon | ||
mtu3 | ||
musb | ||
phy | ||
renesas_usbhs | ||
roles | ||
serial | ||
storage | ||
typec | ||
usbip | ||
wusbcore | ||
Kconfig | ||
Makefile | ||
README | ||
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 ("hub_wq"). 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.