Re: [PATCH v8 2/4] fpga manager: add sysfs interface document

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 




On Wed, 7 Jan 2015, Pavel Machek wrote:

> On Tue 2015-01-06 14:13:37, atull@xxxxxxxxxxxxxxxxxxxxx wrote:
> > +
> > +What:		/sys/class/fpga_manager/<fpga>/firmware
> > +Date:		October 2014
> > +KernelVersion:	3.18
> > +Contact:	Alan Tull <atull@xxxxxxxxxxxxxxxxxxxxx>
> > +Description:	Name of the FPGA image file to load using firmware
> > class.
> 
> This one is ugly: it unneccessarily passes firmware name through the
> kernel. Just make interface and code simpler by always passing
> "socfpga-fpga-image" or something like that.
> 
> Thanks,
> 									Pavel

Hi Pavel,

It might be ugly.  It's not unnecessary.  Some uses of FPGAs involve
switching out the FPGA images dynamically under control of the userspace.

Alan
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]
  Powered by Linux