luck/tmp_suning_uos_patched
1
0
Fork 1
Code Issues Pull Requests Packages Projects Releases Wiki Activity

wil6210: avoid dmesg pollution by Tx errors

Browse Source 
On Tx path, when vring for the destination not found,
it was considered as error and message was printed unconditionally.
However, this situation is normal after disconnect. If disconnect was while
heavy traffic load, lots of Tx packets will be dropped and this would
cause significant amount of prints in dmesg.
Demote messages priority from 'error' to 'debug'.

Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Vladimir Kondratiev 2014-06-16 19:37:15 +03:00 committed by John W. Linville
parent 194b482b50
commit 5aed13932a
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/net/wireless/ath/wil6210/txrx.c
View File

@ -771,7 +771,7 @@ static struct vring *wil_tx_bcast(struct wil6210_priv *wil,
goto found;
}
wil_err(wil, "Tx while no vrings active?\n");
wil_dbg_txrx(wil, "Tx while no vrings active?\n");
return NULL;
@ -1031,7 +1031,7 @@ netdev_tx_t wil_start_xmit(struct sk_buff *skb, struct net_device *ndev)
vring = wil_tx_bcast(wil, skb);
}
if (!vring) {
wil_err(wil, "No Tx VRING found for %pM\n", eth->h_dest);
wil_dbg_txrx(wil, "No Tx VRING found for %pM\n", eth->h_dest);
goto drop;
}
/* set up vring entry */