X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;f=carlfw%2Fsrc%2Fwlan.c;fp=carlfw%2Fsrc%2Fwlan.c;h=cc2505538884a73d210efea0f6a8b0cacce84038;hb=b89c15ddbab53fe0fbd9c86a3b19dd0ada715a60;hp=50c48f9d27d5f440bb5e6a9d5c14eb1719cb7448;hpb=f5927aacfb696d5fdb793a0258d912e07f9767f3;p=carl9170fw.git

diff --git a/carlfw/src/wlan.c b/carlfw/src/wlan.c
index 50c48f9..cc25055 100644
--- a/carlfw/src/wlan.c
+++ b/carlfw/src/wlan.c
@@ -554,7 +554,7 @@ static void wlan_send_buffered_ba(void)
 	baf->f.hdr.phy.mcs = AR9170_TXRX_PHY_RATE_OFDM_6M;
 
 	/* format outgoing BA */
-	ba->frame_control = cpu_to_le16(IEEE80211_FTYPE_CTL | IEEE80211_STYPE_NULLFUNC);
+	ba->frame_control = cpu_to_le16(IEEE80211_FTYPE_CTL | IEEE80211_STYPE_BACK);
 	ba->duration = cpu_to_le16(0);
 	memcpy(ba->ta, ctx->ta, 6);
 	memcpy(ba->ra, ctx->ra, 6);
@@ -566,11 +566,7 @@ static void wlan_send_buffered_ba(void)
 	 */
 	memset(ba->bitmap, 0x0, sizeof(ba->bitmap));
 
-	/*
-	 * NB:
-	 * not entirely sure if this is 100% correct?!
-	 */
-	ba->control = ctx->control | cpu_to_le16(1);
+	ba->control = ctx->control;
 	ba->start_seq_num = ctx->start_seq_num;
 	wlan_tx_fw(&baf->s, NULL);
 }
@@ -625,13 +621,7 @@ static void handle_bar(struct dma_desc *desc __unused, struct ieee80211_hdr *hdr
 	/* Brilliant! The BAR provides all necessary MACs! */
 	memcpy(ctx->ra, bar->ta, 6);
 	memcpy(ctx->ta, bar->ra, 6);
-
-	/*
-	 * NB:
-	 * not entirely sure if this is 100% correct to force the
-	 * imm ack bit or not...
-	 */
-	ctx->control = bar->control | cpu_to_le16(1);
+	ctx->control = bar->control;
 	ctx->start_seq_num = bar->start_seq_num;
 }