From 4e2c29a3467070580f73ca8802b0764e0e211983 Mon Sep 17 00:00:00 2001
From: adrian <adrian@FreeBSD.org>
Date: Wed, 28 Nov 2012 06:55:34 +0000
Subject: Until I figure out what to do here, remind myself that this needs
 some rate control 'adjustment' when NOACK is set.

---
 sys/dev/ath/if_ath_tx.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'sys/dev/ath')

diff --git a/sys/dev/ath/if_ath_tx.c b/sys/dev/ath/if_ath_tx.c
index 1eaa6ba..41848c3 100644
--- a/sys/dev/ath/if_ath_tx.c
+++ b/sys/dev/ath/if_ath_tx.c
@@ -522,6 +522,16 @@ ath_tx_set_ratectrl(struct ath_softc *sc, struct ieee80211_node *ni,
 	if (! bf->bf_state.bfs_ismrr)
 		rc[1].tries = rc[2].tries = rc[3].tries = 0;
 
+#if 0
+	/*
+	 * If NOACK is set, just set ntries=1.
+	 */
+	else if (bf->bf_state.bfs_txflags & HAL_TXDESC_NOACK) {
+		rc[1].tries = rc[2].tries = rc[3].tries = 0;
+		rc[0].tries = 1;
+	}
+#endif
+
 	/*
 	 * Always call - that way a retried descriptor will
 	 * have the MRR fields overwritten.
-- 
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