Added basic rate for assoc request.

Signed-off-by: David Lin <dlin@marvell.com>

1 files changed, 32 insertions, 0 deletions

diff --git a/tx.c b/tx.c
index a7bffe7..83812c4 100644
--- a/tx.c
+++ b/tx.c
@@ -824,6 +824,38 @@ void mwl_tx_xmit(struct ieee80211_hw *hw,
 			tid = (capab & IEEE80211_ADDBA_PARAM_TID_MASK) >> 2;
 			index = mwl_tx_tid_queue_mapping(tid);
 		}
+
+		if (unlikely(ieee80211_is_assoc_req(wh->frame_control))) {
+			int len;
+			u8 *pos;
+
+			len = skb->len - ieee80211_hdrlen(wh->frame_control);
+			len -= 4;
+			pos = (u8 *)cfg80211_find_ie(WLAN_EID_SUPP_RATES,
+						     mgmt->u.assoc_req.variable,
+						     len);
+			if (pos) {
+				pos++;
+				len = *pos++;
+				while (len) {
+					if (hw->conf.chandef.chan->band
+					    == IEEE80211_BAND_2GHZ) {
+						if ((*pos == 2) ||
+						    (*pos == 4) ||
+						    (*pos == 11) ||
+						    (*pos == 22))
+							*pos |= 0x80;
+					} else {
+						if ((*pos == 12) ||
+						    (*pos == 24) ||
+						    (*pos == 48))
+							*pos |= 0x80;
+					}
+					pos++;
+					len--;
+				}
+			}
+		}
 	}
 
 	index = SYSADPT_TX_WMM_QUEUES - index - 1;