From: Prameela Rani Garnepudi <prameela.j04cs@gmail.com>
Date: Mon, 10 Jul 2017 12:40:33 +0000 (+0530)
Subject: rsi: immediate wakeup bit and priority for TX command packets
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=9a629fafe7d8;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

rsi: immediate wakeup bit and priority for TX command packets

For all TX command packets immediate wakeup bit needs to be
set in descriptor. This will make sure device will wakeup if it
is in any sleep state. Priority of the packet is also set.

Signed-off-by: Prameela Rani Garnepudi <prameela.j04cs@gmail.com>
Signed-off-by: Amitkumar Karwar <amit.karwar@redpinesignals.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---

diff --git a/drivers/net/wireless/rsi/rsi_91x_mgmt.c b/drivers/net/wireless/rsi/rsi_91x_mgmt.c
index ebd1e5647f03..68771b05797e 100644
--- a/drivers/net/wireless/rsi/rsi_91x_mgmt.c
+++ b/drivers/net/wireless/rsi/rsi_91x_mgmt.c
@@ -266,11 +266,14 @@ static int rsi_send_internal_mgmt_frame(struct rsi_common *common,
 					struct sk_buff *skb)
 {
 	struct skb_info *tx_params;
+	struct rsi_cmd_desc *desc;
 
 	if (skb == NULL) {
 		rsi_dbg(ERR_ZONE, "%s: Unable to allocate skb\n", __func__);
 		return -ENOMEM;
 	}
+	desc->desc_dword0.len_qno |= cpu_to_le16(DESC_IMMEDIATE_WAKEUP);
+	skb->priority = MGMT_SOFT_Q;
 	tx_params = (struct skb_info *)&IEEE80211_SKB_CB(skb)->driver_data;
 	tx_params->flags |= INTERNAL_MGMT_PKT;
 	skb_queue_tail(&common->tx_queue[MGMT_SOFT_Q], skb);
diff --git a/drivers/net/wireless/rsi/rsi_mgmt.h b/drivers/net/wireless/rsi/rsi_mgmt.h
index 63360c2be726..6f7f181710f8 100644
--- a/drivers/net/wireless/rsi/rsi_mgmt.h
+++ b/drivers/net/wireless/rsi/rsi_mgmt.h
@@ -229,6 +229,7 @@ struct rsi_mac_frame {
 #define EOSP_INDICATION			BIT(5)
 #define REQUIRE_TSF_SYNC_CONFIRM	BIT(6)
 #define ENCAP_MGMT_PKT			BIT(7)
+#define DESC_IMMEDIATE_WAKEUP		BIT(15)
 
 struct rsi_cmd_desc_dword0 {
 	__le16 len_qno;