[PATCH v8 2/2] usbip: vhci extension: dynamic extension

Modification for dynamic device registration and unregistration. 1. kernel config Following parameters are added. USBIP_VHCI_HC_PORTS: Number of ports per USB/IP virtual host controller. The default is 8 - same as current VHCI_NPORTS. USBIP_VHCI_MAX_HCS: Muximum number of USB/IP virtual host co

[PATCH v8 1/2] usbip: vhci extension: modifications to userspace

Modification to the userspace tools including usbip/libsrc and usbip/src. Changed corresponding to new vhci_sysfs.c. nports in sysfs is used to get total number of ports. Old get_nports() ignores the last status line because udev_device_get_sysattr_value() drops last new line. New version use

[PATCH v8 0/2] usbip: vhci number of ports extension

This series of patches extends number of ports limitaion in application (vhci) side. Driver portion of static extension has been merged at 4.9-rc1. 1/2 modifies userspace tools. It's effective not only for static extension but also for dynamic. 2/2 modifies driver for dynamic extenstion. 1. Ba

[PATCH v14 08/10] usbip: exporting devices: change to usbip_list.c

Correction to wording inconsistency around import and export in usbip_list.c regarding output title, help and function names. 'exported' was used for devices bound in remote and to be attached with 'import' request. This patch set uses pre-defined 'export' request to connect device. To avoid m

[PATCH v14 07/10] usbip: exporting devices: new application-side daemon

This patch is the new application(vhci)-side daemon specific code. The daemons are consisting three files. usbip.c : common code. usbip_dev.c: device(stub)-side specific code. usbip_app.c: application(vhci)-side specific code - this patch. Here, device-side daemon is EXISTING-1 and application-si

[PATCH v14 10/10] usbip: exporting devices: modifications to protocol text

This patch adds export and un-export request/response to Documentation/usb/usbip_protocol.txt. The definition of the structs has been defined in original code of tools/usb/usbip/usbip_network.h but not described in the document. Adding the request and response, words 'server' and 'client' are

[PATCH v14 09/10] usbip: exporting devices: chage to documenattion

This patch adds function and usage of new connect operation, disconnect operation and application(vhci)-side daemon to README and manuals. At this point, the wording, 'server' and 'client' are ambiguous in several place. For existing attach command, the daemon runs device side machine and atta

[PATCH v14 02/10] usbip: exporting devices: modifications to host side libraries

Modifications to host driver wrapper and its related operations (i.e. bind/unbind). usbip_get_device() method was not used. The implementation of the method searches a bound devices list by list index. The position in the list is meaningless for any operations so it is assumed not to be used i

[PATCH v14 01/10] usbip: exporting devices: modifications to network header

This patch set implements operations to export and unexport device using pre-defined but un-used export and un-export request and reply. This patch modifies export and un-export reply in tools/usb/usbip/src/usbip_network.h. The 'returncode' of each response is removed. The status is set in op_c

[PATCH v14 03/10] usbip: exporting devices: new connect operation

Implementation of new connect operation. This is linked as a part of usbip command. With this patch, usbip command has following operations. bind unbind list (local/remote) attach detach port connect ... this patch In device side node, this binds a device internally, sends an export requ

[PATCH v14 06/10] usbip: exporting devices: modifications to attach and detach

Refactoring to attach and detach operation to reuse common portion to application(vhci)-side daemon. The new application(vhci)-side daemon executes same procedures as attach and detach. Most of common code to access vhci has been implemented in VHCI userspace wrapper(libsrc/vhci_driver.c) but l

[PATCH v14 00/10] usbip: exporting devices

Dear all, This series of patches adds exporting device operation to USB/IP. NOTE: This patch set modifies only userspace codes in tools/usb/usbip. Existing operation is still available. New operation will not be enabled unless new daemon is started. 1. Background The motivation of this series i

[PATCH v14 05/10] usbip: exporting devices: modifications to daemon

Refactoring to the daemon to reuse common portion for new application side daemon. It's divided into two portions. usbipd.c : common code for both device and application side daemon. usbipd_dev.c : device-side specific code extracted from usbipd.c. To do so, host driver dependent headers and dec

[PATCH v14 04/10] usbip: exporting devices: new disconnect operation

Implementation of new disconnect operation. This is linked as a part of usbip command. With this patch, usbip command has following operations. bind unbind list (local/remote) attach detach port connect ... previous patch disconnect ... this patch In device side node, this sends an un-ex

RE: [PATCH v2 REGRESSION RESEND] usb: ohci-at91: use descriptor-based gpio APIs correctly

> -Original Message- > From: Greg Kroah-Hartman [mailto:gre...@linuxfoundation.org] > Sent: 2016年12月24日 2:05 > To: Peter Rosin > Cc: linux-ker...@vger.kernel.org; Alan Stern ; > linux-usb@vger.kernel.org; Wenyou Yang - A41535 > > Subject: Re: [PATCH v2 REGRESSION RESEND] usb: ohci-at91:

[PATCH v1 1/1] usbip: auto retry for concurrent attach

This patch adds recovery from false busy state on concurrent attach operation. The procedure of attach operation is as below. 1) Find an unused port in /sys/devices/platform/vhci_hcd/status. (userspace) 2) Request attach found port to driver through /sys/devices/platform/vhci_hcd/attach. (use

Re: net2280 Driver Bug

On Sun, Dec 25, 2016 at 8:09 AM, Raz Manor wrote: > > I had a problem with the net2280 driver- reading from an endpoint resulted > with a wrong read size in some cases. > > I found the problem and fixed it, and I wanted to publish the fix. However, > I have no push access, and I couldn't find who