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Commit b8d9e572 authored by Nishant Sarmukadam's avatar Nishant Sarmukadam Committed by John W. Linville
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mwl8k: Set packet timestamp to 0 when life time expiry is not used 



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: default avatarNishant Sarmukadam <nishants@marvell.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent e1f4d69b

drivers/net/wireless/mwl8k.c

+2 −0
Original line number Diff line number Diff line
@@ -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);