Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 2690e1bb authored by Avinash Patil's avatar Avinash Patil Committed by John W. Linville
Browse files

mwifiex: pass priv pointer instead of adapter 



Pass mwifiex_private pointer directly to wmm_add_buf_txqueue()
instead of passing adapter and then deriving priv again in
mwifiex_get_priv_by_id(). This reduces a 'for' loop in TX path.

Signed-off-by: default avatarAvinash Patil <patila@marvell.com>
Signed-off-by: default avatarBing Zhao <bzhao@marvell.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 10ef6a8f

drivers/net/wireless/mwifiex/main.c

+1 −1
Original line number Diff line number Diff line
@@ -462,7 +462,7 @@ mwifiex_hard_start_xmit(struct sk_buff *skb, struct net_device *dev) 
	tx_info->bss_type = priv->bss_type;

	mwifiex_fill_buffer(skb);



	mwifiex_wmm_add_buf_txqueue(priv->adapter, skb);

	mwifiex_wmm_add_buf_txqueue(priv, skb);

	atomic_inc(&priv->adapter->tx_pending);



	if (atomic_read(&priv->adapter->tx_pending) >= MAX_TX_PENDING) {

drivers/net/wireless/mwifiex/wmm.c

+2 −4
Original line number Diff line number Diff line
@@ -599,12 +599,10 @@ mwifiex_is_ralist_valid(struct mwifiex_private *priv, 
 * is queued at the list tail.

 */

void

mwifiex_wmm_add_buf_txqueue(struct mwifiex_adapter *adapter,

mwifiex_wmm_add_buf_txqueue(struct mwifiex_private *priv,

			    struct sk_buff *skb)

{

	struct mwifiex_txinfo *tx_info = MWIFIEX_SKB_TXCB(skb);

	struct mwifiex_private *priv = mwifiex_get_priv_by_id(adapter,

			tx_info->bss_num, tx_info->bss_type);

	struct mwifiex_adapter *adapter = priv->adapter;

	u32 tid;

	struct mwifiex_ra_list_tbl *ra_list;

	u8 ra[ETH_ALEN], tid_down;

drivers/net/wireless/mwifiex/wmm.h

+2 −2
Original line number Diff line number Diff line
@@ -80,7 +80,7 @@ mwifiex_wmm_is_ra_list_empty(struct list_head *ra_list_hhead) 
	return true;

}



void mwifiex_wmm_add_buf_txqueue(struct mwifiex_adapter *adapter,

void mwifiex_wmm_add_buf_txqueue(struct mwifiex_private *priv,

					struct sk_buff *skb);

void mwifiex_ralist_add(struct mwifiex_private *priv, u8 *ra);