Return-path: Received: from zimbra.real-time.com ([63.170.91.9]:57172 "EHLO zimbra.real-time.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751391AbaENVvv (ORCPT ); Wed, 14 May 2014 17:51:51 -0400 Date: Thu, 15 May 2014 07:51:26 +1000 From: James Cameron To: WebAV Cc: Avinash Patil , "linux-wireless@vger.kernel.org" Subject: Re: Mwifiex driver on Globalscale Mirabox Message-ID: <20140514215126.GA15419@us.netrek.org> (sfid-20140514_235154_308889_90F79DEE) References: <5346DED8.2030704@free.fr> <53480138.2080805@free.fr> <53733AB4.7010500@free.fr> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <53733AB4.7010500@free.fr> Sender: linux-wireless-owner@vger.kernel.org List-ID: On Wed, May 14, 2014 at 11:43:16AM +0200, WebAV wrote: > The FW is mwifiex 1.0 (14.66.9.p96) which I think is the last one. > [...] > mwifiex_sdio mmc0:0001:1: cmd: DNLD_CMD: (1397151023.654452): 0x107, > [...] > mwifiex_sdio mmc0:0001:1: mwifiex_cmd_timeout_func: Timeout cmd id (1397151033.670677) = 0x107, act = 0x0 My guess is that the driver has sent an extended scan command to firmware which does not support it, the result is a timeout. If I'm right, what we're missing is a patch that uses the new fw_api_ver before scan. The inability to recover afterwards is a different problem. -- James Cameron http://quozl.linux.org.au/