linux/Documentation/usb, branch v5.0

Documentation/usb: Fix typo

2018-11-26T15:56:34Z

Fix small typo authroized -> authorized in the authorization page. Signed-off-by: Thiébaud Weksteen Signed-off-by: Greg Kroah-Hartman

Merge tag 'usb-serial-4.19-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial into usb-next

2018-07-20T19:47:15Z

Johan writes: USB-serial updates for v4.19-rc1 Here are the USB-serial updates for 4.19-rc1, including: - gpio support for CP2102N devices - improved line-speed handling for cp210x - conversion to spin_lock_irqsave() in completion handlers - dropped kl5kusb105 support from the kl5kusb105 driver (sic!) Included are also various lower-priority fixes and clean ups. All but the final commit have been in linux-next, and with no reported issues. Signed-off-by: Johan Hovold

USB: serial: clean up kl5kusb105 documentation

2018-07-11T08:14:06Z

Remove references to long-gone kl5kusb105 module parameters in the usb-serial documentation. Signed-off-by: Johan Hovold

doc: usb: Fix typo in gadget_configfs documentation

2018-06-18T09:41:00Z

Fix the directory name from 'configfs' to 'configs'. Signed-off-by: Jaejoong Kim Signed-off-by: Felipe Balbi

Merge 4.15-rc8 into usb-next

2018-01-15T14:00:11Z

We want the USB fixes in here as well for merge issues. Signed-off-by: Greg Kroah-Hartman

Documentation: usb: fix typo in UVC gadgetfs config command

2018-01-11T17:39:52Z

This seems to be a copy&paste error. With the fix the uvc gadget now can be created by following the instrucitons. Signed-off-by: Bin Liu Signed-off-by: Greg Kroah-Hartman

USB: remove the URB_NO_FSBR flag

2017-12-12T12:16:07Z

The URB_NO_FSBR flag has never really been used. It was introduced as a potential way for UHCI to minimize PCI bus usage (by not attempting full-speed bulk and control transfers more than once per frame), but the flag was not set by any drivers. There's no point in keeping it around. This patch simplifies the API by removing it. Unfortunately, it does have to be kept as part of the usbfs ABI, but at least we can document in include/uapi/linux/usbdevice_fs.h that it doesn't do anything. Signed-off-by: Alan Stern Acked-by: Shuah Khan Signed-off-by: Greg Kroah-Hartman

doc: usb: chipidea: Fix typo in 'enumerate'

2017-12-08T16:43:53Z

Fix the spelling of 'enumerate' in this document. Signed-off-by: Fabio Estevam Signed-off-by: Greg Kroah-Hartman

Documentation: fix usb related doc refs

2017-10-12T17:15:48Z

Update ref to usb proc_usb_info.txt. Signed-off-by: Tom Saeger Signed-off-by: Jonathan Corbet

usb: gadget: add f_uac1 variant based on a new u_audio api

2017-06-19T06:22:47Z

This patch adds a new function 'f_uac1' (f_uac1 with virtual "ALSA card") that uses recently created u_audio API. Comparing to legacy f_uac1 function implementation it doesn't require any real Audio codec to be present on the device. In f_uac1 audio streams are simply sinked to and sourced from a virtual ALSA sound card created using u_audio API. Legacy f_uac1 approach is to write audio samples directly to existing ALSA sound card f_uac1 approach is more generic/flexible one - create an ALSA sound card that represents USB Audio function and allows to be used by userspace application that may choose to do whatever it wants with the data received from the USB Host and choose to provide whatever it wants as audio data to the USB Host. f_uac1 also has capture support (gadget->host) thanks to easy implementation via u_audio. By default, capture interface has 48000kHz/2ch configuration, same as playback channel has. f_uac1 descriptors naming convention uses f_uac2 driver naming convention that makes it more common and meaningful. Comparing to f_uac1_legacy, the f_uac1 doesn't have volume/mute functionality. This is because the f_uac1 volume/mute feature unit was dummy implementation since that driver creation (2009) and never had any real volume control or mute functionality, so there is no any difference here. Since f_uac1 functionality, exposed interface to userspace (virtual ALSA card), input parameters are so different comparing to f_uac1_legacy, that there is no any reason to keep them in the same file/module, and separate function was created. g_audio can be built using one of existing UAC functions (f_uac1, f_uac1_legacy or f_uac2) Signed-off-by: Ruslan Bilovol Signed-off-by: Felipe Balbi