svn commit: r225253 - user/adrian/if_ath_tx/sys/dev/ath

[Adrian Chadd]

Author: adrian
Date: Tue Aug 30 01:22:27 2011
New Revision: 225253
URL: http://svn.freebsd.org/changeset/base/225253

Log:
  * Add an RTS/CTS handling comment when forming aggregates;
  * Re-enable a comment - I think there are issues forming large
    aggregates

Modified:
  user/adrian/if_ath_tx/sys/dev/ath/if_ath_tx_ht.c

Modified: user/adrian/if_ath_tx/sys/dev/ath/if_ath_tx_ht.c
==============================================================================
--- user/adrian/if_ath_tx/sys/dev/ath/if_ath_tx_ht.c	Mon Aug 29 22:55:37 2011	(r225252)
+++ user/adrian/if_ath_tx/sys/dev/ath/if_ath_tx_ht.c	Tue Aug 30 01:22:27 2011	(r225253)
@@ -291,11 +291,9 @@ ath_tx_rate_fill_rcflags(struct ath_soft
 			    ath_max_4ms_framelen[j][HT_RC_2_MCS(rate)];
 		} else
 			rc[i].max4msframelen = 0;
-#if 0
 		DPRINTF(sc, ATH_DEBUG_SW_TX_AGGR,
 		    "%s: i=%d, rate=0x%x, flags=0x%x, max4ms=%d\n",
 		    __func__, i, rate, rc[i].flags, rc[i].max4msframelen);
-#endif
 	}
 }
 
@@ -755,6 +753,11 @@ ath_tx_form_aggr(struct ath_softc *sc, s
 		bf->bf_state.bfs_addedbaw = 1;
 
 		/*
+		 * XXX TODO: If any frame in the aggregate requires RTS/CTS,
+		 * set the first frame.
+		 */
+
+		/*
 		 * Add the now owned buffer (which isn't
 		 * on the software TXQ any longer) to our
 		 * aggregate frame list.