提交 c0bf9ca9 编写于 作者: N Nishant Sarmukadam 提交者: John W. Linville

mwl8k: force AP mode to use non-AMPDU frames

AP firmware uses xmitcontrol to differentiate between AMPDU
and non-AMPDU frames. As the support for AMPDU is not yet
added, set xmitcontrol to non-AMPDU for all tx frames for AP
firmware. This field will be set to indicate ampdu/non-ampdu
frames when tx AMPDU support is added.
Signed-off-by: NPradeep Nemavat <pnemavat@marvell.com>
Signed-off-by: NBrian Cavagnolo <brian@cozybit.com>
Acked-by: NLennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
上级 3eedb6f4
......@@ -1125,10 +1125,12 @@ struct mwl8k_tx_desc {
__le32 reserved;
__le16 rate_info;
__u8 peer_id;
__u8 tx_frag_cnt;
__u8 xmitcontrol;
} __packed;
#define MWL8K_TX_DESCS 128
#define MWL8K_XMITCONTROL_NON_AMPDU 0x04
static int mwl8k_txq_init(struct ieee80211_hw *hw, int index)
{
......@@ -1448,6 +1450,9 @@ mwl8k_txq_xmit(struct ieee80211_hw *hw, int index, struct sk_buff *skb)
tx->peer_id = MWL8K_STA(tx_info->control.sta)->peer_id;
else
tx->peer_id = 0;
if (priv->ap_fw)
tx->xmitcontrol = MWL8K_XMITCONTROL_NON_AMPDU;
wmb();
tx->status = cpu_to_le32(MWL8K_TXD_STATUS_FW_OWNED | txstatus);
......
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