From 56bd24a18e1a7306a21f6b7d7716cced7e593057 Mon Sep 17 00:00:00 2001 From: Avinash Patil Date: Fri, 7 Feb 2014 16:30:35 -0800 Subject: mwifiex: provision for holding and restoring packets during TDLS setup While TDLS link is being setup, few packets from this station to peer station may be buffered at AP. It may happen that once TDLS link is setup, packets sent from station to peer on direct link get delivered before traffic from AP arrives at peer station. This results into packet reordering issue at peer station. To avoid this, we hold data packets destined to TDLS peer during TDLS setup. These packets are moved to temperory TDLS TX queue. Upon successful TDLS setup, they are moved to RA list created for this peer. Upon failure, packets are moved back to AP's RA list for that particular TID. Signed-off-by: Avinash Patil Signed-off-by: Bing Zhao Signed-off-by: John W. Linville --- drivers/net/wireless/mwifiex/main.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/net/wireless/mwifiex/main.h') diff --git a/drivers/net/wireless/mwifiex/main.h b/drivers/net/wireless/mwifiex/main.h index c8c30a4c9a73..bce65f5f0046 100644 --- a/drivers/net/wireless/mwifiex/main.h +++ b/drivers/net/wireless/mwifiex/main.h @@ -530,6 +530,7 @@ struct mwifiex_private { u8 del_list_idx; bool hs2_enabled; struct station_parameters *sta_params; + struct sk_buff_head tdls_txq; }; enum mwifiex_ba_status { -- cgit v1.2.3