Search Linux Wireless

Re: rtl8192cu: testing with EdiMax USB

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 13/09/13 14:01, Mark Cave-Ayland wrote:

I spent a bit more time tinkering further with debug=0x5, forgetting
that I had left your last diagnostic patch applied. Based upon when the
beacon output disappears in the logs (after updating the power
registers), it does seem likely that is a power-related problem.

FWIW I just tried a quick test where I commented out the entire
rtl92c_dm_txpower_tracking_callback_thermalmeter() function to make it a
nop, and that didn't seem to make any difference...

Aha! The following diff to remove the call to rtl92c_dm_diginit() keeps me associated to the AP:

diff --git a/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c b/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c
index d2d57a2..c18362d 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c
@@ -1275,7 +1275,7 @@ void rtl92c_dm_init(struct ieee80211_hw *hw)
        struct rtl_priv *rtlpriv = rtl_priv(hw);

        rtlpriv->dm.dm_type = DM_TYPE_BYDRIVER;
-       rtl92c_dm_diginit(hw);
+       //rtl92c_dm_diginit(hw);
        rtl92c_dm_init_dynamic_txpower(hw);
        rtl92c_dm_init_edca_turbo(hw);
        rtl92c_dm_init_rate_adaptive_mask(hw);

However, dhclient still takes a very long time get an IP address and the connection seems extremely lossy, much like it was when I could get a connection before. Perhaps there are two different bugs here, one for the association and one for the data loss?


ATB,

Mark.
--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Linux Host AP]     [ATH6KL]     [Linux Wireless Personal Area Network]     [Linux Bluetooth]     [Linux Netdev]     [Kernel Newbies]     [Linux Kernel]     [IDE]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite Hiking]     [MIPS Linux]     [ARM Linux]     [Linux RAID]

  Powered by Linux