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staging: vt6656: Don't set RCR_MULTICAST or RCR_BROADCAST by default. 

mac80211/users control whether multicast is on or off don't enable it by default.

Fixes an issue when multicast/broadcast is always on allowing other beacons through
in power save.

Fixes: db8f37fa33 ("staging: vt6656: mac80211 conversion: main_usb add functions...")
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Link: https://lore.kernel.org/r/2c24c33d-68c4-f343-bd62-105422418eac@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Malcolm Priestley 2020-04-18 17:24:50 +01:00 committed by Greg Kroah-Hartman
parent c532cc617e
commit 0f8240bfc0
1 changed files with 2 additions and 6 deletions
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8
drivers/staging/vt6656/main_usb.c
View File

@ -809,15 +809,11 @@ static void vnt_configure(struct ieee80211_hw *hw,
{
struct vnt_private *priv = hw->priv;
u8 rx_mode = 0;
int rc;
*total_flags &= FIF_ALLMULTI | FIF_OTHER_BSS | FIF_BCN_PRBRESP_PROMISC;
rc = vnt_control_in(priv, MESSAGE_TYPE_READ, MAC_REG_RCR,
MESSAGE_REQUEST_MACREG, sizeof(u8), &rx_mode);
if (!rc)
rx_mode = RCR_MULTICAST | RCR_BROADCAST;
vnt_control_in(priv, MESSAGE_TYPE_READ, MAC_REG_RCR,
MESSAGE_REQUEST_MACREG, sizeof(u8), &rx_mode);
dev_dbg(&priv->usb->dev, "rx mode in = %x\n", rx_mode);