ath9k channel switch

Hi all,

Just wanted to know whether it is possible to switch the channel without
resetting the chip. Also if possible can anybody tell me how much time it
takes to switch the channel by resetting the chip?

Quoting from the driver:

/* Set/change channels.  If the channel is really being changed, it's done
* by reseting the chip.  To accomplish this we must first cleanup any

pending

* DMA, then restart stuff.
*/
static int ath_set_channel(struct ath_softc *sc)

Regards,
Saurabh