Return-path: Received: from mms2.broadcom.com ([216.31.210.18]:4866 "EHLO mms2.broadcom.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752434Ab1LSS3P (ORCPT ); Mon, 19 Dec 2011 13:29:15 -0500 Message-ID: <4EEF8270.8090500@broadcom.com> (sfid-20111219_192919_303546_C219E775) Date: Mon, 19 Dec 2011 10:29:04 -0800 From: "Franky Lin" MIME-Version: 1.0 To: "GNUtoo@no-log.org" cc: "linux-wireless@vger.kernel.org" Subject: Re: brcmfmac + compat wireless + 2.6.35 References: <4ECC1F41.90003@broadcom.com> <1323539463-6072-1-git-send-email-GNUtoo@no-log.org> <4EE3C515.5050307@broadcom.com> In-Reply-To: Content-Type: text/plain; charset=iso-8859-1; format=flowed Sender: linux-wireless-owner@vger.kernel.org List-ID: Hi Denis, On 12/18/2011 03:33 AM, Denis 'GNUtoo' Carikli wrote: > Hi, > With the following patch instead of mine: > brcm80211: fmac: register a dummy irq handler for SDIO function 2 > it still fails the same way. Indeed there is no big difference from yours. We tested it on X86 and OMAP panda board. > I added that: > #define BCMDBG 1 > after: > #include "dhd_proto.h" > #include "dhd_dbg.h" > in: > drivers/net/wireless/brcm80211/brcmfmac/dhd_common.c > and: > insmod brcmfmac.ko brcmf_msg_level=8192 Could you try to load the driver by insmod brcmfmac.ko brcmf_msg_level=0x7 and send me the log? > But it wasn't more verbose so I added MMC debug and I got that: > > [ 101.534177] mmc2: starting CMD52 arg 00205c00 flags 00000195 > [ 101.534327] sdhci [sdhci_irq()]: *** mmc2 got interrupt: 0x00000001 > [ 101.534411] mmc2: req done (CMD52): 0: 00001000 00000000 00000000 00000000 > [ 101.534562] mmc2: starting CMD52 arg 00205e00 flags 00000195 > --- Then it blocks here --- Looks like it hangs in the middle of downloading firmware. Thanks, Franky