diff options
| author | Maya Erez <qca_merez@qca.qualcomm.com> | 2016-04-26 13:41:39 +0200 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2016-04-26 13:57:45 +0200 |
| commit | d8ed043accdee611bce8be7c4224b4e26bdc2ab5 (patch) | |
| tree | df8d54f3e5b89aec2e51146359afcb79e1827ac6 /drivers/net | |
| parent | wil6210: change RX_HTRSH interrupt print level to debug (diff) | |
| download | linux-d8ed043accdee611bce8be7c4224b4e26bdc2ab5.tar.xz linux-d8ed043accdee611bce8be7c4224b4e26bdc2ab5.zip | |
wil6210: print debug message when transmitting while disconnected
Network stack can try to transmit data while AP / STA is
disconnected.
Change this print-out to debug level as this should not be
handled as error.
This patch also adds wil_dbg_ratelimited, used to limit the
above print-out.
Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/debug.c | 16 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/txrx.c | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/wil6210/wil6210.h | 2 |
3 files changed, 19 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/wil6210/debug.c b/drivers/net/wireless/ath/wil6210/debug.c index 0a301277c06d..c312a667c12a 100644 --- a/drivers/net/wireless/ath/wil6210/debug.c +++ b/drivers/net/wireless/ath/wil6210/debug.c @@ -49,6 +49,22 @@ void __wil_err_ratelimited(struct wil6210_priv *wil, const char *fmt, ...) } } +void wil_dbg_ratelimited(const struct wil6210_priv *wil, const char *fmt, ...) +{ + struct va_format vaf; + va_list args; + + if (!net_ratelimit()) + return; + + va_start(args, fmt); + vaf.fmt = fmt; + vaf.va = &args; + netdev_dbg(wil_to_ndev(wil), "%pV", &vaf); + trace_wil6210_log_dbg(&vaf); + va_end(args); +} + void __wil_info(struct wil6210_priv *wil, const char *fmt, ...) { struct net_device *ndev = wil_to_ndev(wil); diff --git a/drivers/net/wireless/ath/wil6210/txrx.c b/drivers/net/wireless/ath/wil6210/txrx.c index f260b232fd57..a4e43796addb 100644 --- a/drivers/net/wireless/ath/wil6210/txrx.c +++ b/drivers/net/wireless/ath/wil6210/txrx.c @@ -1759,7 +1759,7 @@ netdev_tx_t wil_start_xmit(struct sk_buff *skb, struct net_device *ndev) goto drop; } if (unlikely(!test_bit(wil_status_fwconnected, wil->status))) { - wil_err_ratelimited(wil, "FW not connected\n"); + wil_dbg_ratelimited(wil, "FW not connected, packet dropped\n"); goto drop; } if (unlikely(wil->wdev->iftype == NL80211_IFTYPE_MONITOR)) { diff --git a/drivers/net/wireless/ath/wil6210/wil6210.h b/drivers/net/wireless/ath/wil6210/wil6210.h index b6fc256183f0..50acd136d967 100644 --- a/drivers/net/wireless/ath/wil6210/wil6210.h +++ b/drivers/net/wireless/ath/wil6210/wil6210.h @@ -640,6 +640,8 @@ __printf(2, 3) void __wil_err_ratelimited(struct wil6210_priv *wil, const char *fmt, ...); __printf(2, 3) void __wil_info(struct wil6210_priv *wil, const char *fmt, ...); +__printf(2, 3) +void wil_dbg_ratelimited(const struct wil6210_priv *wil, const char *fmt, ...); #define wil_dbg(wil, fmt, arg...) do { \ netdev_dbg(wil_to_ndev(wil), fmt, ##arg); \ wil_dbg_trace(wil, fmt, ##arg); \ |