From:   Siva Rebbagondla <siva8118@gmail.com>
To:     Kalle Valo <kvalo@codeaurora.org>
Cc:     linux-wireless@vger.kernel.org, rishikesh.basu@redpinesignals.com,
        siva.rebbagondla@redpinesignals.com,
        krishna.pedda@redpinesignals.com, amitkarwar@gmail.com
Subject: [v3 5/5] rsi: fix for wowlan wakeup failure
Date:   Mon,  4 Feb 2019 12:03:29 +0530
Message-Id: <1549262009-8766-6-git-send-email-siva8118@gmail.com>
In-Reply-To: <1549262009-8766-1-git-send-email-siva8118@gmail.com>
References: <1549262009-8766-1-git-send-email-siva8118@gmail.com>
Sender: linux-wireless-owner@vger.kernel.org
Precedence: bulk

From: Siva Rebbagondla <siva.rebbagondla@redpinesignals.com>

During wowlan regression tests, sometimes radio is not waking up for wowlan
packet in coex mode. This is because of power save is enabled by default
in case of coex mode greater than one. Hence, disable power save in coex
mode to avoid radio loss.

Signed-off-by: Siva Rebbagondla <siva.rebbagondla@redpinesignals.com>
---
 drivers/net/wireless/rsi/rsi_91x_mac80211.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/net/wireless/rsi/rsi_91x_mac80211.c b/drivers/net/wireless/rsi/rsi_91x_mac80211.c
index 7bc8da6..3fd2571 100644
--- a/drivers/net/wireless/rsi/rsi_91x_mac80211.c
+++ b/drivers/net/wireless/rsi/rsi_91x_mac80211.c
@@ -1901,6 +1901,10 @@ int rsi_config_wowlan(struct rsi_hw *adapter, struct cfg80211_wowlan *wowlan)
 		return 0;
 	}
 	rsi_dbg(INFO_ZONE, "TRIGGERS %x\n", triggers);
+
+	if (common->coex_mode > 1)
+		rsi_disable_ps(adapter, adapter->vifs[0]);
+
 	rsi_send_wowlan_request(common, triggers, 1);
 
 	/**
-- 
2.5.5