linux/tools/usb, branch v4.11

Merge tag 'usb-for-v4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next

2017-01-26T14:36:28Z

Felipe writes: USB: changes for v4.11 Here's the big pull request for the Gadget API. Again the majority of changes sit in dwc2 driver. Most important changes contain a workaround for GOTGCTL being wrong, a sleep-inside-spinlock fix and the big series of cleanups on dwc2. One important thing on dwc3 is that we don't anymore need gadget drivers to cope with unaligned OUT transfers for us. We have support for appending one extra chained TRB to align transfer ourselves. Apart from these, the usual set of typos, non-critical fixes, etc.

tools: usb: ffs-test: add SS descriptors

2017-01-24T09:04:16Z

Without SS descriptors, we have no possibility of running on SS controllers such as DWC3. Signed-off-by: Felipe Balbi

tools: usb: ffs-test: switch to _DEFAULT_SOURCE

2017-01-24T09:04:16Z

_BSD_SOURCE is deprecated and gives a build warning. Let's use _DEFAULT_SOURCE instead. Signed-off-by: Felipe Balbi

tools: usb: usbip: Update README

2017-01-10T16:00:42Z

Update README file: - remove outdated parts - clarify terminology and general structure - add some description of vUDC Signed-off-by: Krzysztof Opasiak Acked-by: Shuah Khan Signed-off-by: Greg Kroah-Hartman

tools: usb: usbip: Add simple script to show how to setup vUDC

2017-01-10T16:00:41Z

Add some simple script which creates a USB gadget using ConfigFS and then exports it using vUDC. This may be useful for people who just started playing with USB/IP and vUDC as it shows exact steps how to setup all stuff. Signed-off-by: Krzysztof Opasiak Acked-by: Shuah Khan Signed-off-by: Greg Kroah-Hartman

usbip: add missing compile time generated files to .gitignore

2016-12-06T07:37:41Z

Add the following files to .gitignore compile libsrc/libusbip_la-sysfs_utils.lo libsrc/libusbip_la-usbip_device_driver.lo libsrc/libusbip_la-usbip_host_common.lo Signed-off-by: Shuah Khan Signed-off-by: Greg Kroah-Hartman

usbip: deletion of incorrect socket descriptor checking

2016-11-07T09:19:49Z

This patch removes checking of socket descriptor value in daemons. It was checked to be less than FD_SETSIZE(1024 usually) but it's not correct. To be exact, the maximum value of descriptor comes from rlimit(RLIMIT_NOFILE). Following kernel code determines the value : get_unused_fd_flags() : fs/files.c __alloc_fd() : fs/files.c expand_files() : fs/files.c The defalut (soft limit) is defines as INR_OPEN_CUR(1024) in include/linux/fs.h which is referenced form INIT_RLIMS in include/asm-generic/resource.h. The value may be modified with ulimt, sysctl, security configuration and etc. With the kernel code above, when socket() system call returns positive value, the value must be within rlimit(RLIMIT_NOFILE). No extra checking is needed when socket() returns positive. Without 'usbip: vhci number of ports extension' patch set, there's no practical problem because of number of USB port restriction. With the patch set, the value of socket descriptor can exceed FD_SETSIZE(1024 usually) if the rlimit is changed. Signed-off-by: Nobuo Iwata Signed-off-by: Greg Kroah-Hartman

usbip: adding names db to port operation

2016-05-03T21:32:07Z

Adding names database to port command. BEFORE) 'unknown' for vendor and product string. Imported USB devices ==================== Port 00: at Low Speed(1.5Mbps) unknown vendor : unknown product (03f0:0224) 3-1 -> usbip://10.0.2.15:3240/5-1 -> remote bus/dev 005/002 AFTER) Most vendor string will be converted. Imported USB devices ==================== Port 00: at Low Speed(1.5Mbps) Hewlett-Packard : unknown product (03f0:0224) 3-1 -> usbip://10.0.2.15:3240/5-1 -> remote bus/dev 005/002 Signed-off-by: Nobuo Iwata Signed-off-by: Greg Kroah-Hartman

usbip: tools: Start using VUDC backend in usbip tools

2016-04-26T22:19:50Z

Modify userspace tools to allow exporting and connecting to vudc. This commit is a result of cooperation between Samsung R&D Institute Poland and Open Operating Systems Student Society at University of Warsaw (O2S3@UW) consisting of: Igor Kotrasinski Karol Kosik Ewelina Kosmider <3w3lfin@gmail.com> Dawid Lazarczyk Piotr Szulc Tutor and project owner: Krzysztof Opasiak Signed-off-by: Igor Kotrasinski Signed-off-by: Ewelina Kosmider <3w3lfin@gmail.com> [Various bug fixes and improvements] Signed-off-by: Krzysztof Opasiak Signed-off-by: Greg Kroah-Hartman

usbip: tools: Add vudc backend to usbip tools

2016-04-26T22:19:50Z

Adds an equivalent of usbip_host_driver for the vudc. Most of the code is already shared, but this adds some vudc specific code for getting information about devices. Based on code created in cooperation with Open Operating Systems Student Society at University of Warsaw (O2S3@UW) consisting of: Igor Kotrasinski Karol Kosik Ewelina Kosmider <3w3lfin@gmail.com> Dawid Lazarczyk Piotr Szulc Tutor and project owner: Krzysztof Opasiak Signed-off-by: Krzysztof Opasiak Signed-off-by: Greg Kroah-Hartman