diff mbox

[v2,02/17] rsi: immediate wakeup bit and priority for TX command packets

Message ID 1499690448-9956-3-git-send-email-amitkarwar@gmail.com (mailing list archive)
State Accepted
Commit 9a629fafe7d8a486f8f02e2788c5368319f2dd0c
Delegated to: Kalle Valo
Headers show

Commit Message

Amitkumar Karwar July 10, 2017, 12:40 p.m. UTC 
From: Prameela Rani Garnepudi <prameela.j04cs@gmail.com>

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>
---
 drivers/net/wireless/rsi/rsi_91x_mgmt.c | 3 +++
 drivers/net/wireless/rsi/rsi_mgmt.h     | 1 +
 2 files changed, 4 insertions(+)
diff mbox

Patch

diff --git a/drivers/net/wireless/rsi/rsi_91x_mgmt.c b/drivers/net/wireless/rsi/rsi_91x_mgmt.c
index ebd1e56..68771b0 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 63360c2..6f7f181 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;