On Wed, Feb 12, 2014 at 10:10:08AM +0100, Stanislaw Gruszka wrote: > On Wed, Feb 12, 2014 at 10:54:29AM +0200, Emmanuel Grumbach wrote: > > From: Emmanuel Grumbach <emmanuel.grumbach@xxxxxxxxx> > > > > We have had a bug in TX AMPDU in iwldvm for a very long > > time. This bug has been raised in many bugzillas and threads > > on linux-wireless mailing list. > > > > The bug is in firmware and we won't be able to fix it in the > > near future. Hence, we prefer to disable TX AMPDU by default > > in iwldvm. This doesn't affect iwlmvm which supports 7160 / > > 3160 and up. > > ... > > > #define IWL_DISABLE_HT_ALL BIT(0) > > -#define IWL_DISABLE_HT_TXAGG BIT(1) > > Whouln't simple change, by setting disable_11=2 by default, make > the same effect, and allow easly to enable TX aggregation (without > kernel recompile) ? Also, does the bug affect all iwldvm devices ? They have different firmware images, so I wonder if this is needed for all DVM devices. Stanislaw -- 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
