rsi: fix for low throughput issue

observed low throughput rates during verification. This is because, QoS
enable flag is overridden by sequence number in the data descriptor frame.
Hence, added the fix for same.

Signed-off-by: Siva Rebbagondla <siva.rebbagondla@redpinesignals.com>
Signed-off-by: Sushant Kumar Mishra <sushant.mishra@redpinesignals.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

diff --git a/drivers/net/wireless/rsi/rsi_91x_hal.c b/drivers/net/wireless/rsi/rsi_91x_hal.c
index 0761e61591bdd3b4d1b2e3ee025678f6524e0bda..533d9e964430c1c38ec404404f8f5ee0d48cd724 100644 (file)
--- a/drivers/net/wireless/rsi/rsi_91x_hal.c
+++ b/drivers/net/wireless/rsi/rsi_91x_hal.c
@@ -246,7 +246,7 @@ int rsi_prepare_data_desc(struct rsi_common *common, struct sk_buff *skb)
                }
        }
 
-       data_desc->mac_flags = cpu_to_le16(seq_num & 0xfff);
+       data_desc->mac_flags |= cpu_to_le16(seq_num & 0xfff);
        data_desc->qid_tid = ((skb->priority & 0xf) |
                              ((tx_params->tid & 0xf) << 4));
        data_desc->sta_id = tx_params->sta_id;