Re: Long delay to (re)connect a bluetooth mouse

["Daniel T. Cobra" <dcobra@videam.com.br>]

Hi Venu:

Thanks for replying.

Indeed, the reconnection is always successful, and, once it reconnects, 
the mouse works well, without any lag or other issues. The whole problem 
is the 4 second delay that happens during reconnection (see the last two 
timestamps in the hicdump), making the overall process take about 5 
seconds, which is a lot to wait every time you need to awake the mouse 
from sleep mode.

Since the delay takes place right after the remote name request, I 
wonder if that may have something to do with it, and if a solution might 
be to not request again the name of a device that was previously 
connected, and is merely coming out of sleep mode. (This is just a 
guess, as I am not familiar with the Bluetooth protocol.) If you can 
suggest how I may provide more information that would help ascertain the 
cause of the delay (other hcidump flags, perhaps?), please let me know.

Regards,

Daniel