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[5/7] mwifiex: update timestamp information for aggregation packets

Message ID 1397514775-4777-5-git-send-email-bzhao@marvell.com (mailing list archive)
State Not Applicable, archived
Headers show

Commit Message

Bing Zhao April 14, 2014, 10:32 p.m. UTC 
From: Avinash Patil <patila@marvell.com>

New skbs are allocated at the time of AMSDU aggregation. Setting
up in timestamps for such skbs was missing which would result
into wrong queue delays passed to FW. Fix this by setting
timestamp of skbs created for AMSDU aggregation.

Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
---
 drivers/net/wireless/mwifiex/11n_aggr.c | 4 ++++
 1 file changed, 4 insertions(+)
diff mbox

Patch

diff --git a/drivers/net/wireless/mwifiex/11n_aggr.c b/drivers/net/wireless/mwifiex/11n_aggr.c
index b179652..860dfe7 100644
--- a/drivers/net/wireless/mwifiex/11n_aggr.c
+++ b/drivers/net/wireless/mwifiex/11n_aggr.c
@@ -160,6 +160,7 @@  mwifiex_11n_aggregate_pkt(struct mwifiex_private *priv,
 	int pad = 0, ret;
 	struct mwifiex_tx_param tx_param;
 	struct txpd *ptx_pd = NULL;
+	struct timeval tv;
 	int headroom = adapter->iface_type == MWIFIEX_USB ? 0 : INTF_HEADER_LEN;
 
 	skb_src = skb_peek(&pra_list->skb_head);
@@ -184,6 +185,9 @@  mwifiex_11n_aggregate_pkt(struct mwifiex_private *priv,
 	tx_info_aggr->bss_num = tx_info_src->bss_num;
 	skb_aggr->priority = skb_src->priority;
 
+	do_gettimeofday(&tv);
+	skb_aggr->tstamp = timeval_to_ktime(tv);
+
 	do {
 		/* Check if AMSDU can accommodate this MSDU */
 		if (skb_tailroom(skb_aggr) < (skb_src->len + LLC_SNAP_LEN))