From: Cathy Luo <[email protected]> It's been observed Rx aggregated packets are always followed by a single Rx packet. This patch improves our logic to add that extra packet in next aggregation.
Signed-off-by: Cathy Luo <[email protected]> Signed-off-by: Amitkumar Karwar <[email protected]> --- drivers/net/wireless/mwifiex/sdio.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/mwifiex/sdio.c b/drivers/net/wireless/mwifiex/sdio.c index 57d85ab..9ef010b 100644 --- a/drivers/net/wireless/mwifiex/sdio.c +++ b/drivers/net/wireless/mwifiex/sdio.c @@ -1133,6 +1133,7 @@ static int mwifiex_sdio_card_to_host_mp_aggr(struct mwifiex_adapter *adapter, s32 f_do_rx_aggr = 0; s32 f_do_rx_cur = 0; s32 f_aggr_cur = 0; + s32 f_post_aggr_cur = 0; struct sk_buff *skb_deaggr; u32 pind; u32 pkt_len, pkt_type, mport; @@ -1169,7 +1170,7 @@ static int mwifiex_sdio_card_to_host_mp_aggr(struct mwifiex_adapter *adapter, } else { /* No room in Aggr buf, do rx aggr now */ f_do_rx_aggr = 1; - f_do_rx_cur = 1; + f_post_aggr_cur = 1; } } else { /* Rx aggr not in progress */ @@ -1280,9 +1281,13 @@ rx_curr_single: mwifiex_decode_rx_packet(adapter, skb, pkt_type); } + if (f_post_aggr_cur) { + dev_dbg(adapter->dev, "info: current packet aggregation\n"); + /* Curr pkt can be aggregated */ + mp_rx_aggr_setup(card, skb, port); + } return 0; - error: if (MP_RX_AGGR_IN_PROGRESS(card)) { /* Multiport-aggregation transfer failed - cleanup */ -- 1.8.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
