svn commit: r248528 - head/sys/dev/ath

[Adrian Chadd]

Author: adrian
Date: Tue Mar 19 17:55:36 2013
New Revision: 248528
URL: http://svnweb.freebsd.org/changeset/base/248528

Log:
  Add more TODO items.

Modified:
  head/sys/dev/ath/if_ath_beacon.c

Modified: head/sys/dev/ath/if_ath_beacon.c
==============================================================================
--- head/sys/dev/ath/if_ath_beacon.c	Tue Mar 19 17:54:37 2013	(r248527)
+++ head/sys/dev/ath/if_ath_beacon.c	Tue Mar 19 17:55:36 2013	(r248528)
@@ -570,7 +570,14 @@ ath_beacon_generate(struct ath_softc *sc
 
 			/*
 			 * Move frames from the s/w mcast q to the h/w cab q.
-			 * XXX MORE_DATA bit
+			 * XXX TODO: walk the list, update MORE_DATA bit
+			 * XXX TODO: or maybe, set the MORE data bit in the
+			 *           TX descriptor(s) here?
+			 *
+			 * XXX TODO: we're still pushing a CABQ frame list to
+			 *           AR9380 hosts; but we don't (yet) populate
+			 *           the ATH_BUF_BUSY flag in the EDMA
+			 *           completion task (for CABQ, though!)
 			 */
 			bfm = TAILQ_FIRST(&avp->av_mcastq.axq_q);
 			if (cabq->axq_link != NULL) {