diff options
| author | Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> | 2014-03-17 15:34:11 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-03-17 13:44:17 -0400 |
| commit | aa27deaabfa0c4a08cdb4d3209a13ab02695c186 (patch) | |
| tree | febe593df9d94845201172d512629dd9dc0064b0 /drivers/net/wireless | |
| parent | 36b10a7239ce0d384a54ab1053d83b3bbb26501b (diff) | |
wil6210: reduce dmesg pollution after FW crash
When FW crashes, dmesg get polluted with the "FW not ready"
error message. Print it only once per FW lifecycle
Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/txrx.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/wil6210/txrx.c b/drivers/net/wireless/ath/wil6210/txrx.c index 41f88ee49bca..5cda0ea9925f 100644 --- a/drivers/net/wireless/ath/wil6210/txrx.c +++ b/drivers/net/wireless/ath/wil6210/txrx.c @@ -956,11 +956,15 @@ netdev_tx_t wil_start_xmit(struct sk_buff *skb, struct net_device *ndev) struct wil6210_priv *wil = ndev_to_wil(ndev); struct ethhdr *eth = (void *)skb->data; struct vring *vring; + static bool pr_once_fw; int rc; wil_dbg_txrx(wil, "%s()\n", __func__); if (!test_bit(wil_status_fwready, &wil->status)) { - wil_err(wil, "FW not ready\n"); + if (!pr_once_fw) { + wil_err(wil, "FW not ready\n"); + pr_once_fw = true; + } goto drop; } if (!test_bit(wil_status_fwconnected, &wil->status)) { @@ -971,6 +975,7 @@ netdev_tx_t wil_start_xmit(struct sk_buff *skb, struct net_device *ndev) wil_err(wil, "Xmit in monitor mode not supported\n"); goto drop; } + pr_once_fw = false; /* find vring */ if (is_unicast_ether_addr(eth->h_dest)) { |