diff mbox

[v2,16/17] rsi: Send rx filter frame to device when interface is down

Message ID 1499690448-9956-17-git-send-email-amitkarwar@gmail.com (mailing list archive)
State Accepted
Commit 86583258499ce5c3ee0e49f897c2d1c013ebdbd9
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>

When interface is down it is better to stop all RX packets to
host. 0xffff will block all packets to host.

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_mac80211.c | 4 ++++
 1 file changed, 4 insertions(+)
diff mbox

Patch

diff --git a/drivers/net/wireless/rsi/rsi_91x_mac80211.c b/drivers/net/wireless/rsi/rsi_91x_mac80211.c
index 36303ae..d094b0a 100644
--- a/drivers/net/wireless/rsi/rsi_91x_mac80211.c
+++ b/drivers/net/wireless/rsi/rsi_91x_mac80211.c
@@ -301,6 +301,10 @@  static void rsi_mac80211_stop(struct ieee80211_hw *hw)
 
 	mutex_lock(&common->mutex);
 	common->iface_down = true;
+
+	/* Block all rx frames */
+	rsi_send_rx_filter_frame(common, 0xffff);
+
 	mutex_unlock(&common->mutex);
 }