| Message ID | 20200504214443.4485-1-masashi.honma@gmail.com (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 450edd2805982d14ed79733a82927d2857b27cac |
| Delegated to: | Kalle Valo |
| Headers | show |
| Series | ath9k_htc: Silence undersized packet warnings | expand |
Masashi Honma <masashi.honma@gmail.com> wrote: > Some devices like TP-Link TL-WN722N produces this kind of messages > frequently. > > kernel: ath: phy0: Short RX data len, dropping (dlen: 4) > > This warning is useful for developers to recognize that the device > (Wi-Fi dongle or USB hub etc) is noisy but not for general users. So > this patch make this warning to debug message. > > Reported-By: Denis <pro.denis@protonmail.com> > Ref: https://bugzilla.kernel.org/show_bug.cgi?id=207539 > Fixes: cd486e627e67 ("ath9k_htc: Discard undersized packets") > Signed-off-by: Masashi Honma <masashi.honma@gmail.com> > Signed-off-by: Kalle Valo <kvalo@codeaurora.org> Patch applied to ath-next branch of ath.git, thanks. 450edd280598 ath9k_htc: Silence undersized packet warnings
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c index 9cec5c216e1f..118e5550b10c 100644 --- a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c +++ b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c @@ -999,9 +999,9 @@ static bool ath9k_rx_prepare(struct ath9k_htc_priv *priv, * which are not PHY_ERROR (short radar pulses have a length of 3) */ if (unlikely(!rs_datalen || (rs_datalen < 10 && !is_phyerr))) { - ath_warn(common, - "Short RX data len, dropping (dlen: %d)\n", - rs_datalen); + ath_dbg(common, ANY, + "Short RX data len, dropping (dlen: %d)\n", + rs_datalen); goto rx_next; }
Some devices like TP-Link TL-WN722N produces this kind of messages frequently. kernel: ath: phy0: Short RX data len, dropping (dlen: 4) This warning is useful for developers to recognize that the device (Wi-Fi dongle or USB hub etc) is noisy but not for general users. So this patch make this warning to debug message. Reported-By: Denis <pro.denis@protonmail.com> Ref: https://bugzilla.kernel.org/show_bug.cgi?id=207539 Fixes: cd486e627e67 ("ath9k_htc: Discard undersized packets") Signed-off-by: Masashi Honma <masashi.honma@gmail.com> --- drivers/net/wireless/ath/ath9k/htc_drv_txrx.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)