Set tx packet timestamp to 0 in following scenarios:- - All packets in STA mode - Mgmt packets in AP mode - Eapol packets in AP mode In STA mode, this field is unused in the firmware. In AP mode, we should not be expiring mgmt and eapol frames. Setting timestamp to 0 will ensure that. Signed-off-by: Nishant Sarmukadam <nishants@xxxxxxxxxxx> --- drivers/net/wireless/mwl8k.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c index a4d3dcb..3db4950 100644 --- a/drivers/net/wireless/mwl8k.c +++ b/drivers/net/wireless/mwl8k.c @@ -2033,6 +2033,8 @@ mwl8k_txq_xmit(struct ieee80211_hw *hw, if (priv->ap_fw && ieee80211_is_data(wh->frame_control) && !eapol_frame) tx->timestamp = cpu_to_le32(ioread32(priv->regs + MWL8K_HW_TIMER_REGISTER)); + else + tx->timestamp = 0; wmb(); tx->status = cpu_to_le32(MWL8K_TXD_STATUS_FW_OWNED | txstatus); -- 1.7.9.2 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
