rtl8187: Increase RX queue depth

Under heavy load, the relatively small number of RX queue entries are
completely filled. With an increase from 16 to 32 entries, this condition
rarely happens.

Signed-off-by: Larry Finger <[email protected]>
Signed-off-by: John W. Linville <[email protected]>

diff --git a/drivers/net/wireless/rtl818x/rtl8187/dev.c b/drivers/net/wireless/rtl818x/rtl8187/dev.c
index 9a6edb0c014ec3526c5b4c260b8784cc8fd855d0..ec9aa5b6738171f547dc50a45b977795de133486 100644 (file)
--- a/drivers/net/wireless/rtl818x/rtl8187/dev.c
+++ b/drivers/net/wireless/rtl818x/rtl8187/dev.c
@@ -416,7 +416,7 @@ static int rtl8187_init_urbs(struct ieee80211_hw *dev)
        struct rtl8187_rx_info *info;
        int ret = 0;
 
-       while (skb_queue_len(&priv->rx_queue) < 16) {
+       while (skb_queue_len(&priv->rx_queue) < 32) {
                skb = __dev_alloc_skb(RTL8187_MAX_RX, GFP_KERNEL);
                if (!skb) {
                        ret = -ENOMEM;