Rafał Miłecki <zajec5@xxxxxxxxx> writes: > On 3 January 2017 at 20:55, Rob Herring <robh@xxxxxxxxxx> wrote: >> On Wed, Dec 28, 2016 at 04:59:54PM +0100, Rafał Miłecki wrote: >>> From: Rafał Miłecki <rafal@xxxxxxxxxx> >>> >>> This new file should be used for properties handled at higher level and >>> so usable with all drivers. >> >> Why is this needed? Where would this data normally come from? > > Vendors limit choice of channels at their web user interface level. I > want to do better and report proper channels directly at kernel level > instead of masking them in every possible configuration tool. Why do vendors limit the channels? Is it because of a hardware limitation (antenna does not support, or not calibrated, for a certain band etc) or something else? -- Kalle Valo
