Larry Finger [off-list ref] writes:

On 01/26/2015 02:42 PM, Larry Finger wrote:

quoted

A recent change in key handling included logging of these changes for
all debug levels. Such key changes should only be logged when a high
level of debugging is enabled.

Signed-off-by: Larry Finger <redacted>
---
  drivers/net/wireless/rtlwifi/cam.c | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/rtlwifi/cam.c b/drivers/net/wireless/rtlwifi/cam.c
index 3ef870d..6e64792 100644
--- a/drivers/net/wireless/rtlwifi/cam.c
+++ b/drivers/net/wireless/rtlwifi/cam.c

@@ -406,7 +406,7 @@ u8 rtl_cam_get_free_entry(struct ieee80211_hw *hw, struct ieee80211_sta *sta,
  		}
  	}
  	if (found) {
-		RT_TRACE(rtlpriv, COMP_SEC, DBG_EMERG,
+		RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG,
  			 "key_index=%d,cam_bitmap: 0x%x entry_idx=%d\n",
  			  key_index, rtlpriv->sec.cam_bitmap, entry_idx);
  		return entry_idx;

Kalle,

Please include this patch even though the rest of this set should be
dropped.

I tried to do that but it failed:

Applying: rtlwifi: Change logging level for key change
fatal: sha1 information is lacking or useless (drivers/net/wireless/rtlwifi/cam.c).
Repository lacks necessary blobs to fall back on 3-way merge.
Cannot fall back to three-way merge.
Patch failed at 0001 rtlwifi: Change logging level for key change

I was not even able to find that code from cam.c. Have I missed a patch?

Once the wifi-BT communications problem is resolved, new versions of
those will be presented.

Sounds good.

I'm sorry that my commit message was not as informative as it could
have been. I was presented with this material that I did not
understand. One saving grace is that the RTL8812AE hardware is
apparently rare - I certainly do not have any samples. I'm not sure of
the value of a 1x1 implementation of 802.11ac, but that may be another
example of my ignorance.

No worries. But stuff like this is usually best to send as RFC first and
ask people to analyse it before sending it officially.

-- 
Kalle Valo