kernel/drivers/usb/gadget/function/f_acm.c, branch linux-6.9.y

usb: gadget: remove max support speed info in bind operation

2023-08-22T12:48:33Z

Take ecm_bind() for example, it call gadget_is_{*}speed() API to show gadget max support speed, it is not much help, remove the API usage here is safe. Similar change apply to acm,eem,loopback,ncm,obex,rndis,serial, sourcesink,subset functions. Signed-off-by: Linyu Yuan Link: https://lore.kernel.org/r/20230803091053.9714-8-quic_linyyuan@quicinc.com Signed-off-by: Greg Kroah-Hartman

USB: gadget: f_acm: use CDC defines

2022-07-25T08:57:42Z

Use the new CDC control-line and serial-state defines. Signed-off-by: Johan Hovold Link: https://lore.kernel.org/r/20220725075841.1187-7-johan@kernel.org Signed-off-by: Greg Kroah-Hartman

usb: gadget: f_acm: add support for USB_CDC_REQ_SEND_BREAK

2022-04-21T17:20:25Z

Currently the usb side setting of the USB_CDC_REQ_SEND_BREAK control is not supported. This patch adds the support. Signed-off-by: Michael Grzeschik Link: https://lore.kernel.org/r/20220406192914.3302636-1-m.grzeschik@pengutronix.de Signed-off-by: Greg Kroah-Hartman

USB: gadget: f_acm: add support for SuperSpeed Plus

2020-12-10T15:12:20Z

Setup the SuperSpeed Plus descriptors for f_acm. This allows the gadget to work properly without crashing at SuperSpeed rates. Cc: Felipe Balbi Cc: stable Signed-off-by: taehyun.cho Signed-off-by: Will McVicker Reviewed-by: Peter Chen Link: https://lore.kernel.org/r/20201127140559.381351-3-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman

usb: gadget: f_acm: don't disable disabled EP

2020-10-02T06:43:36Z

Make debugging real problems easier by not trying to disable an EP that was not yet enabled. Reviewed-by: Peter Chen Signed-off-by: Michał Mirosław Signed-off-by: Felipe Balbi

usb: gadget: f_acm: add suspend resume callbacks

2020-05-25T08:09:39Z

Add suspend resume callbacks to notify u_serial of the bus suspend/resume state. Signed-off-by: Fabrice Gasnier Signed-off-by: Felipe Balbi

usb: gadget: u_serial: allow more console gadget ports

2019-10-22T07:27:12Z

Allow configuring more than one console using USB serial or ACM gadget. By default, only first (ttyGS0) is a console, but this may be changed using function's new "console" attribute. Signed-off-by: Michał Mirosław Signed-off-by: Felipe Balbi

Merge tag 'configfs-for-4.15' of git://git.infradead.org/users/hch/configfs

2017-11-14T22:44:04Z

Pull configfs updates from Christoph Hellwig: "A couple of configfs cleanups: - proper use of the bool type (Thomas Meyer) - constification of struct config_item_type (Bhumika Goyal)" * tag 'configfs-for-4.15' of git://git.infradead.org/users/hch/configfs: RDMA/cma: make config_item_type const stm class: make config_item_type const ACPI: configfs: make config_item_type const nvmet: make config_item_type const usb: gadget: configfs: make config_item_type const PCI: endpoint: make config_item_type const iio: make function argument and some structures const usb: gadget: make config_item_type structures const dlm: make config_item_type const netconsole: make config_item_type const nullb: make config_item_type const ocfs2/cluster: make config_item_type const target: make config_item_type const configfs: make ci_type field, some pointers and function arguments const configfs: make config_item_type const configfs: Fix bool initialization/comparison

USB: gadget: function: Remove redundant license text

2017-11-07T14:45:02Z

Now that the SPDX tag is in all USB files, that identifies the license in a specific and legally-defined manner. So the extra GPL text wording can be removed as it is no longer needed at all. This is done on a quest to remove the 700+ different ways that files in the kernel describe the GPL license text. And there's unneeded stuff like the address (sometimes incorrect) for the FSF which is never needed. No copyright headers or other non-license-description text was removed. Cc: Oliver Neukum Cc: Johan Hovold Cc: Jerry Zhang Cc: John Keeping Cc: Krzysztof Opasiak Cc: Abdulhadi Mohamed Cc: Matthew Wilcox Cc: Janusz Dziedzic Acked-by: Felipe Balbi Acked-by: Michal Nazarewicz Acked-by: Laurent Pinchart Acked-by: Vincent Pelletier Signed-off-by: Greg Kroah-Hartman

USB: add SPDX identifiers to all remaining files in drivers/usb/

2017-11-04T10:48:02Z

It's good to have SPDX identifiers in all files to make it easier to audit the kernel tree for correct licenses. Update the drivers/usb/ and include/linux/usb* files with the correct SPDX license identifier based on the license text in the file itself. The SPDX identifier is a legally binding shorthand, which can be used instead of the full boiler plate text. This work is based on a script and data from Thomas Gleixner, Philippe Ombredanne, and Kate Stewart. Cc: Thomas Gleixner Cc: Kate Stewart Cc: Philippe Ombredanne Signed-off-by: Greg Kroah-Hartman Acked-by: Felipe Balbi Acked-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman