Re: [PATCH V2] USB: usbtmc: Add support for missing USBTMC-USB488 spec

2015-10-25 Thread Greg KH
On Mon, Oct 19, 2015 at 09:33:20AM +0200, dave penkler wrote: > > Implement support for the USB488 defined READ_STATUS_BYTE and SRQ > notifications with ioctl, fasync and poll/select in order to be able > to synchronize with variable duration instrument operations. > > Add ioctls for other USB488

[PATCH V2] USB: usbtmc: Add support for missing USBTMC-USB488 spec

2015-10-19 Thread dave penkler
Implement support for the USB488 defined READ_STATUS_BYTE and SRQ notifications with ioctl, fasync and poll/select in order to be able to synchronize with variable duration instrument operations. Add ioctls for other USB488 requests: REN_CONTROL, GOTO_LOCAL and LOCAL_LOCKOUT. Add convenience ioc