Hi,

there is a code in function *dvbsat_diseqc_set_input*:

[...]
	/* Negative numbers means to not use a DiSEqC switch */
	if (parms->p.sat_number < 0)
		return 0;
[...]

if it mean /there is no DiSEqC switch/ then LNB's *polarity* and *band* 
settings still should be applied - attached patch fixes that behavior.

if it mean /current DVB is a slave/ i.e. it is connected to LOOP OUT of 
another DVB, so no need to configure anything, then statement above is 
correct and no patches from this email should be applied.

-- 
Maksym Veremeyenko