On Mon, Aug 3, 2009 at 11:16 PM, Michael Buesch<mb@xxxxxxxxx> wrote: > On Monday 03 August 2009 22:58:30 Larry Finger wrote: >> Gábor states it the way the Broadcom routine is written. They have the >> flags divided into 3 16-bit values - high, middle, and low. The values >> are kept in arrays - one set is for the current band and the other is >> for both bands. When the routine is entered, the appropriate quantity >> is saved in a temporary, then the array value is maskset. Only when >> the resulting value changes is the shared memory location updated. The >> implication is that shared memory writes are expensive. Is that true? > > No. I think it has other reasons. > > -- > Greetings, Michael. > In that case, is the code correct: -- Vista: [V]iruses, [I]ntruders, [S]pyware, [T]rojans and [A]dware. :-) -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
