Return-path: Received: from mail-fx0-f176.google.com ([209.85.220.176]:42343 "EHLO mail-fx0-f176.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753346AbZCLVV0 (ORCPT ); Thu, 12 Mar 2009 17:21:26 -0400 Received: by fxm24 with SMTP id 24so2308687fxm.37 for ; Thu, 12 Mar 2009 14:21:23 -0700 (PDT) Subject: Re: [ipw3945-devel] [PATCH 3/8] iwl3945 : fix rate scaling From: Maxim Levitsky To: reinette chatre Cc: "linville@tuxdriver.com" , "linux-wireless@vger.kernel.org" , "ipw3945-devel@lists.sourceforge.net" In-Reply-To: <1236880246.13699.17.camel@rc-desk> References: <1236795481-12757-1-git-send-email-reinette.chatre@intel.com> <1236795481-12757-2-git-send-email-reinette.chatre@intel.com> <1236795481-12757-3-git-send-email-reinette.chatre@intel.com> <1236795481-12757-4-git-send-email-reinette.chatre@intel.com> <1236821360.9581.78.camel@maxim-laptop> <1236824994.7177.3.camel@maxim-laptop> <1236880246.13699.17.camel@rc-desk> Content-Type: text/plain Date: Thu, 12 Mar 2009 23:21:19 +0200 Message-Id: <1236892879.30325.7.camel@maxim-laptop> (sfid-20090312_222130_644174_D2BAFA99) Mime-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org List-ID: On Thu, 2009-03-12 at 10:50 -0700, reinette chatre wrote: > On Wed, 2009-03-11 at 19:29 -0700, Maxim Levitsky wrote: > > On Thu, 2009-03-12 at 03:29 +0200, Maxim Levitsky wrote: > > > On Wed, 2009-03-11 at 11:17 -0700, Reinette Chatre wrote: > > > > From: Abhijeet Kolekar > > > > > > > > Patch fixes the bug 1900 at > > > > http://www.intellinuxwireless.org/bugzilla/show_bug.cgi?id=1900 > > > > > > > > Issues: > > > > Throughput and success ratio calculations were not done properly. > > > > Number of retries were exceeding 16. > > > > > > ether. > > > > > > On the other omitting the 'disable_hw_scan=1' option (which appears to > > > work once again, since few days ago it broke s2disk with hung scan) - > > > > Ah , I remember now. The disable_hw_scan=0 breaks (!) > > the rfkill support. > > Could you please provide more details about this issue? We are > interested in steps to reproduce and logs you may have. A way to reproduce (without NM): * Start scanning in a loop while true ; do sudo iwlist scan ; done * press rfkill - scan hangs forever. * press rfkill again - doesn't help I have acer 5720G with hardware rfkill. The problem seems to be that if user presses rfkill during scan, it hangs. How about rate control issues I still see, do you know why upload is slower that download? Best regards, Maxim Levitsky