Return-path: Received: from pne-smtpout1-sn2.hy.skanova.net ([81.228.8.83]:39298 "EHLO pne-smtpout1-sn2.hy.skanova.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753798AbYKFNys (ORCPT ); Thu, 6 Nov 2008 08:54:48 -0500 From: "Lars Ericsson" To: , Subject: PID control in Linux 2.6.27.4 Date: Thu, 6 Nov 2008 14:54:53 +0100 Message-ID: (sfid-20081106_145452_159775_C263334B) MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Sender: linux-wireless-owner@vger.kernel.org List-ID: Hi, Running some initial evaluation test on Linux 2.6.27.4 from Linux git. I have seen some strange behaviour on the rate control. Using an 11b AP works fine. Using an 11b/g AP will not give high speed result. In fact it gives lower speed compared to the 11b AP I'm using the rt61 minPCI as the WLAN HW. I have the following linux config: # # Rate control algorithm selection # CONFIG_MAC80211_RC_PID=y CONFIG_MAC80211_RC_DEFAULT_PID=y CONFIG_MAC80211_RC_DEFAULT="pid" # CONFIG_MAC80211_MESH is not set # CONFIG_MAC80211_LEDS is not set CONFIG_MAC80211_DEBUGFS=y # CONFIG_MAC80211_DEBUG_MENU is not set # CONFIG_IEEE80211 is not set # CONFIG_RFKILL is not set # CONFIG_NET_9P is not set Are there any know issues with the PID function in this Linux version ? /Lars