Signed-off-by: Steve deRosier <steve@xxxxxxxxxxx>
---
drivers/net/wireless/libertas_tf/libertas_tf.h | 1 +
drivers/net/wireless/libertas_tf/main.c | 5 ++++-
2 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/drivers/net/wireless/libertas_tf/libertas_tf.h b/drivers/net/wireless/libertas_tf/libertas_tf.h
index db6dd7b..5ccec4d 100644
--- a/drivers/net/wireless/libertas_tf/libertas_tf.h
+++ b/drivers/net/wireless/libertas_tf/libertas_tf.h
@@ -104,6 +104,7 @@ enum lbtf_mode {
#define LBS_CMD_BUFFER_SIZE (2 * 1024)
#define MRVDRV_MAX_CHANNEL_SIZE 14
#define MRVDRV_SNAP_HEADER_LEN 8
+#define LBS_NUM_BUFFERS 7
#define LBS_UPLD_SIZE 2312
#define DEV_NAME_LEN 32
diff --git a/drivers/net/wireless/libertas_tf/main.c b/drivers/net/wireless/libertas_tf/main.c
index 6c4a1b6..0b03fd5 100644
--- a/drivers/net/wireless/libertas_tf/main.c
+++ b/drivers/net/wireless/libertas_tf/main.c
@@ -315,8 +315,11 @@ static void lbtf_tx_work(struct work_struct *work)
dev_kfree_skb_any(skb);
skb_dequeue_tail(&priv->tx_skb_buf);
pr_err("TX error: %d", err);
+ } else {
+ if (LBS_NUM_BUFFERS > skb_queue_len(&priv->tx_skb_buf))
+ ieee80211_wake_queues(priv->hw);
+ lbtf_deb_tx("TX success");
}
- lbtf_deb_tx("TX success");
lbtf_deb_leave(LBTF_DEB_MACOPS | LBTF_DEB_TX);
}
--
1.7.0
--
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