On Mon, Apr 30, 2012 at 02:22:01PM -0400, John W. Linville wrote: > On Sat, Apr 28, 2012 at 11:58:41AM +0530, Rajkumar Manoharan wrote: > > This reverts commit a844adfd7bee4edc66d337de6c33b348e83552a8. > > > > spur_freq_sd (for self-corr in AGC) is defined with respect to the > > center of each 20MHz channel while spur_phase_delta (for self-corr > > in Rx and spur data filter) is defined with respect to the center > > of current RF channel. > > > > So in short, we need to subtract spur_freq_sd (for self-corr in AGC) > > by the offset between the center of primary20 and the center of RF > > channel in SW. This offset could be +/10 MHz for dynamic 40. > > > > Cc: Madhan Jaganathan <madhanj@xxxxxxxxxxxxxxxx> > > Signed-off-by: Kai Shi <kaishi@xxxxxxxxxxxxxxxx> > > Signed-off-by: Rajkumar Manoharan <rmanohar@xxxxxxxxxxxxxxxx> > > What actual bug is this causing? Should this be applied to 3.4? > The original commmit is causing low rate's sensitivity degrade in ht40 mode. Will send v2 patch with updated commit log. And yes it should be applied to 3.4. -Rajkumar -- 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
