On Wed, Nov 25, 2009 at 10:29:48PM +0100, Gertjan van Wingerde wrote: > On 11/25/09 20:47, John W. Linville wrote: > > On Mon, Nov 23, 2009 at 10:44:54PM +0100, Gertjan van Wingerde wrote: > >> Current rt2x00 drivers may result in a "ieee80211_tx_status: headroom too > >> small" error message when a frame needs to be properly aligned before > >> transmitting it. > >> This is because the space needed to ensure proper alignment isn't > >> requested from mac80211. > >> Fix this by adding sufficient amount of alignment space to the amount > >> of headroom requested for TX frames. > >> > >> Reported-by: David Ellingsworth <david@xxxxxxxxxxxxxxxxx> > >> Signed-off-by: Gertjan van Wingerde <gwingerde@xxxxxxxxx> > > > > CC [M] drivers/net/wireless/rt2x00/rt2x00dev.o > > drivers/net/wireless/rt2x00/rt2x00dev.c: In function ‘rt2x00lib_probe_hw’: > > drivers/net/wireless/rt2x00/rt2x00dev.c:690: error: ‘IEEE80211_TX_STATUS_HEADROOM’ undeclared (first use in this function) > > drivers/net/wireless/rt2x00/rt2x00dev.c:690: error: (Each undeclared identifier is reported only once > > drivers/net/wireless/rt2x00/rt2x00dev.c:690: error: for each function it appears in.) > > > > Did I miss a patch? > > Patch 7 of the series creates that define within mac80211. It is a prerequisite for this patch. OK, thanks -- somehow it didn't make it out of my mailbox in into the mbox file I fed to git... John -- John W. Linville Someday the world will need a hero, and you linville@xxxxxxxxxxxxx might be all we have. Be ready. -- 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
