kernel/drivers/usb/gadget/function/u_ether.c, branch linux-4.16.y

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

usb: gadget: f_ncm/u_ether: Move 'SKB reserve' quirk setup to u_ether

2017-08-18T09:29:10Z

That quirk is required to make USB Ethernet gadget working on HW that can't cope with unaligned DMA. For some reason only f_ncm sets up that quirk, let's setup it directly in u_ether so other network models would have that quirk applied as well. All network models have been tested with ChipIdea UDC driver on NVIDIA Tegra20 SoC that require DMA to be aligned. Signed-off-by: Dmitry Osipenko Signed-off-by: Felipe Balbi

usb: gadget: u_ether: conditionally align transfer size

2017-04-11T07:58:21Z

Unless HW sets quirk_ep_out_aligned_size, gadget driver shouldn't make any efforts towards aligning transfers. If the UDC needs, it *must* set the quirk flag. Signed-off-by: Felipe Balbi

usb: gadget: u_ether: use better list accessors

2017-04-11T07:58:20Z

We have helpers for some of these, let's rely on them instead of open coding what they do in u_ether.c Signed-off-by: Felipe Balbi

usb: gadget: ether: Add \n to each attribute of ethernet functions

2017-01-24T09:04:07Z

Generally in SysFS and ConfigFS files are new line terminated. Also most of USB functions adds a trailing newline to each attribute. Let's follow this convention also in ethernet functions. Signed-off-by: Krzysztof Opasiak Signed-off-by: Felipe Balbi

Merge tag 'usb-4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

2016-12-13T19:10:36Z

Pull USB/PHY updates from Greg KH: "Here's the big set of USB/PHY patches for 4.10-rc1. A number of new drivers are here in this set of changes. We have a new USB controller type "mtu3", a new usb-serial driver, and the usual churn in the gadget subsystem and the xhci host controller driver, along with a few other new small drivers added. And lots of little other changes all over the USB and PHY driver tree. Full details are in the shortlog All of these have been in linux-next for a while with no reported issues" * tag 'usb-4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (309 commits) USB: serial: option: add dlink dwm-158 USB: serial: option: add support for Telit LE922A PIDs 0x1040, 0x1041 USB: OHCI: nxp: fix code warnings USB: OHCI: nxp: remove useless extern declaration USB: OHCI: at91: remove useless extern declaration usb: misc: rio500: fix result type for error message usb: mtu3: fix U3 port link issue usb: mtu3: enable auto switch from U3 to U2 usbip: fix warning in vhci_hcd_probe/lockdep_init_map usb: core: usbport: Use proper LED API to fix potential crash usbip: add missing compile time generated files to .gitignore usb: hcd.h: construct hub class request constants from simpler constants USB: OHCI: ohci-pxa27x: remove useless functions USB: OHCI: omap: remove useless extern declaration USB: OHCI: ohci-omap: remove useless functions USB: OHCI: ohci-s3c2410: remove useless functions USB: cdc-acm: add device id for GW Instek AFG-125 fsl/usb: Workarourd for USB erratum-A005697 usb: hub: Wait for connection to be reestablished after port reset usbip: vudc: Refactor init_vudc_hw() to be more obvious ...

Merge tag 'usb-for-v4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next

2016-11-18T15:02:15Z

Felipe writes: usb: patches for v4.10 merge window One big merge this time with a total of 166 non-merge commits. Most of the work, by far, is on dwc2 this time (68.2%) with dwc3 a far second (22.5%). The remaining 9.3% are scattered on gadget drivers. The most important changes for dwc2 are the peripheral side DMA support implemented by Synopsys folks and support for the new IOT dwc2 compatible core from Synopsys. In dwc3 land we have support for high-bandwidth, high-speed isochronous endpoints and some non-critical fixes for large scatter lists. Apart from these, we have our usual set of cleanups, non-critical fixes, etc.

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2016-11-15T15:54:36Z

Several cases of bug fixes in 'net' overlapping other changes in 'net-next-. Signed-off-by: David S. Miller

usb: gadget: NCM: differentiate consumed packets from dropped packets

2016-11-03T08:38:39Z

dev_kfree_skb_any() is used to free packets that are dropped by the network stack. Therefore the function should not be used for packets that have been successfully processed by the network stack. Instead dev_consume_skb_any() has to be used for such consumed packets. This separation helps to identify dropped packets. Signed-off-by: Torsten Polle Signed-off-by: Harish Jenny K N Signed-off-by: Felipe Balbi