> > From: Igor Mitsyanko <[email protected]>
> >
> > Use scan duration param for both active and passive scan dwell times.
> > Document what different types of dwell times are used for. Explicitly
> > specify that if unset, automatic selection by device firmware
> > will be used.
> >
> > Signed-off-by: Igor Mitsyanko <[email protected]>
> > ---
> >  drivers/net/wireless/quantenna/qtnfmac/commands.c | 49 
> > ++++++++++++++++++-----
> >  drivers/net/wireless/quantenna/qtnfmac/qlink.h    | 11 ++++-
> >  2 files changed, 49 insertions(+), 11 deletions(-)
> >
> > diff --git a/drivers/net/wireless/quantenna/qtnfmac/commands.c 
> > b/drivers/net/wireless/quantenna/qtnfmac/commands.c
> > index 62edddb8551e..e58495403dde 100644
> > --- a/drivers/net/wireless/quantenna/qtnfmac/commands.c
> > +++ b/drivers/net/wireless/quantenna/qtnfmac/commands.c
> > @@ -11,6 +11,13 @@
> >  #include "bus.h"
> >  #include "commands.h"
> >
> > +#define QTNF_SCAN_TIME_AUTO  0
> > +
> > +/* Let device itself to select best values for current conditions */
> > +#define QTNF_SCAN_DWELL_ACTIVE_DEFAULT               QTNF_SCAN_TIME_AUTO
> > +#define QTNF_SCAN_DWELL_PASSIVE_DEFAULT              QTNF_SCAN_TIME_AUTO
> > +#define QTNF_SCAN_SAMPLE_DURATION_DEFAULT    QTNF_SCAN_TIME_AUTO
> 
> These three defines look odd. Why not just use QTNF_SCAN_TIME_AUTO
> directly?

Well, this is to be able to tweak their defaults independently if needed.

Regards,
Sergey

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