Re: ni_usb with multiple devices
Frank Mori Hess <[email protected]>
| Newsgroups | gmane.linux.hardware.gpib.general |
|---|---|
| Message-ID | <CAJz5OpcoYv=7e6pDWwdN5fNstZzY+KfjQ6OnraqGqqjrkemcOg@mail.gmail.com> |
On Thu, Oct 25, 2018 at 2:07 AM Manuel Mommertz <[email protected]> wrote: > we want to use multiple GPIB-adapter from NI on one host. But there is > currently no way to fix the association between a GPIB-board and an NI-GPIB- > adapter. With each reboot we get a random mapping. To fix this quick and dirty > I prepared the attached patch against linux-gpib-modules-4.2.0-rc1. Thanks, I applied your patch. Really, all the drivers should support selection by device path. I was just too lazy to update them all. > > To fix it the right way, I think there should be another config entry, like > 'usb_serial'. Would be nice if you can include support for this in future > versions. Selecting the hardware by serial number would be fine too (for the hardware/drivers that provide serial numbers). There's nothing wrong with selecting by device path though. -- Frank