RE: Re: usb: usbtmc: Proposal for new ioctl functions

2018-04-06 Thread Guido Kiener
:59 PM To: Kiener Guido Subject: RE: Re: usb: usbtmc: Proposal for new ioctl functions On Thu, 5 Apr 2018, Guido Kiener wrote: > > Well, I'm quite happy with the performance of the new ioctl > > functions for generic read/write and I don't want to start a lengthy > >

RE: Re: usb: usbtmc: Proposal for new ioctl functions

2018-04-06 Thread Alan Stern
On Thu, 5 Apr 2018, Guido Kiener wrote: > > Well, I'm quite happy with the performance of the new ioctl functions > > for generic read/write and I don't want to start a lengthy discussion > > here. > > However I need some expert knowledge and hints about the following > > questions: > > 1. We c

RE: Re: usb: usbtmc: Proposal for new ioctl functions

2018-04-05 Thread Guido Kiener
[gk] See below -Original Message- From: Greg KH Sent: Thursday, April 05, 2018 3:45 PM To: Kiener Guido Subject: Re: usb: usbtmc: Proposal for new ioctl functions On Wed, Apr 04, 2018 at 10:03:22PM +, Guido Kiener wrote: > Greg, > > Before sending patches we want to be s

Re: usb: usbtmc: Proposal for new ioctl functions

2018-04-05 Thread Greg KH
On Wed, Apr 04, 2018 at 10:03:22PM +, Guido Kiener wrote: > Greg, > > Before sending patches we want to be sure doing the right things. I'm not > sure how we should deal with the sysfs parameters for USBTMC devices: > See > https://github.com/torvalds/linux/blob/master/Documentation/ABI/sta

RE: usb: usbtmc: Proposal for new ioctl functions

2018-04-04 Thread Guido Kiener
/gather streams) ? Best regards, Guido -Original Message- From: Greg KH Sent: Wednesday, March 28, 2018 7:52 AM To: Kiener Guido 1DC3 Subject: Re: usb: usbtmc: Proposal for new ioctl functions On Tue, Mar 27, 2018 at 08:57:27PM +0200, guido.kie...@rohde-schwarz.com wrote: > Hi a

Re: usb: usbtmc: Proposal for new ioctl functions

2018-03-27 Thread Greg KH
On Tue, Mar 27, 2018 at 08:57:27PM +0200, guido.kie...@rohde-schwarz.com wrote: > Hi all, > > This is a follow up mail from the discussion of thread > https://marc.info/?l=linux-usb&m=149485247607564&w=2 > > Our working group "VISA for Linux" (IVI Foundation, www.ivifoundation.org) > > wants t