user/sven/linux.git/include/linux/usb, branch v4.10.4

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 ...

NET: usb: cdc_mbim: add quirk for supporting Telit LE922A

2016-12-08T18:02:25Z

Telit LE922A MBIM based composition does not work properly with altsetting toggle done in cdc_ncm_bind_common. This patch adds CDC_MBIM_FLAG_AVOID_ALTSETTING_TOGGLE quirk to avoid this procedure that, instead, is mandatory for other modems. Signed-off-by: Daniele Palmas Reviewed-by: Bjørn Mork Signed-off-by: David S. Miller

usb: hcd.h: construct hub class request constants from simpler constants

2016-12-05T15:37:10Z

Currently, each hub class request constant is defined by a line like: #define ClearHubFeature (0x2000 | USB_REQ_CLEAR_FEATURE) The "magic" number for the high byte is one of 0x20, 0xa0, 0x23, 0xa3. The 0x80 bit that changes inditace USB_DIR_IN, and the 0x03 that pops up is the difference between USB_RECIP_DEVICE (0x00) and USB_RECIP_OTHER (0x03). The constant 0x20 bit is USB_TYPE_CLASS. This patch eliminates those magic numbers by defining a macro to help construct these hub class request from simpler constants. Note that USB_RT_HUB is defined as (USB_TYPE_CLASS | USB_RECIP_DEVICE) and that USB_RT_PORT is defined as (USB_TYPE_CLASS | USB_RECIP_OTHER). Signed-off-by: Tal Shorer Signed-off-by: Greg Kroah-Hartman

usb: gadget: fix request length error for isoc transfer

2016-11-18T11:54:09Z

For isoc endpoint descriptor, the wMaxPacketSize is not real max packet size (see Table 9-13. Standard Endpoint Descriptor, USB 2.0 specifcation), it may contain the number of packet, so the real max packet should be ep->desc->wMaxPacketSize && 0x7ff. Cc: Felipe F. Tonello Cc: Felipe Balbi Fixes: 16b114a6d797 ("usb: gadget: fix usb_ep_align_maybe endianness and new usb_ep_aligna") Signed-off-by: Peter Chen Signed-off-by: Felipe Balbi

usb: gadget: add a new quirk to avoid skb_reserve in u_ether.c

2016-08-31T07:06:03Z

Some platforms (e.g. USB-DMAC on R-Car SoCs) has memory alignment restriction. If memory alignment is not match, the usb peripheral driver decides not to use the DMA controller. Then, the performance is not good. In the case of u_ether.c, since it calls skb_reserve() in rx_submit(), it is possible to cause memory alignment mismatch. So, this patch adds a new quirk "quirk_avoids_skb_reserve" to avoid skb_reserve() calling in u_ether.c to improve performance. A peripheral driver will set this flag and network gadget drivers (e.g. f_ncm.c) will reference the flag via gadget_avoids_skb_reserve(). Signed-off-by: Yoshihiro Shimoda Signed-off-by: Felipe Balbi

usb: gadget: composite: let USB functions process ctrl reqs in cfg0

2016-08-25T09:13:17Z

It can sometimes be necessary for gadget drivers to process non-standard control requests, which host devices can send without having sent USB_REQ_SET_CONFIGURATION. Therefore, the req_match() usb_function method is enhanced with the new parameter "config0". When a USB configuration is active, this parameter is false. When a non-core control request is processed in composite_setup(), without an active configuration, req_match() of the USB functions of all available configurations which implement this function, is called with config0=true. Then the control request gets processed by the first usb_function instance whose req_match() returns true. Signed-off-by: Felix Hädicke Signed-off-by: Felipe Balbi

usb: gadget: fix usb_ep_align_maybe endianness and new usb_ep_align

2016-08-25T09:13:13Z

USB spec specifies wMaxPacketSize to be little endian (as other properties), so when using this variable in the driver we should convert to the current CPU endianness if necessary. This patch also introduces usb_ep_align() which does always returns the aligned buffer size for an endpoint. This is useful to be used by USB requests allocator functions. Signed-off-by: Felipe F. Tonello Signed-off-by: Felipe Balbi

Merge 4.7-rc6 into usb-next

2016-07-04T15:19:21Z

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

Merge tag 'usb-for-v4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next

2016-06-29T16:51:48Z

Felipe writes: usb: patches for v4.8 merge window Here's the big pull request for Peripheral stack and all related drivers. This time around with 109 non-merge commits mostly concentrated on drivers/usb/gadget/udc (41.5%) and drivers/usb/dwc3 (28.1%). There's a big rework on dwc3's transfer handling which gave us almost 3x faster USB3 speeds with Mass Storage on a particular test scenario I measured. We are also removing platform_data from dwc3 after converting all users to built-in properties instead. For the Gadget API, we're just adding tracepoints to aid debugging activities. Other than these, there's the usual set of spelling fixes, minor bug fixes and sparse warnings cleanups.

xhci: get rid of platform data

2016-06-26T18:43:39Z

No more users for it. Signed-off-by: Heikki Krogerus Signed-off-by: Mathias Nyman Signed-off-by: Greg Kroah-Hartman