Return-path: Received: from mail-it0-f53.google.com ([209.85.214.53]:34067 "EHLO mail-it0-f53.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750802AbdE1UZZ (ORCPT ); Sun, 28 May 2017 16:25:25 -0400 Received: by mail-it0-f53.google.com with SMTP id a10so5937810itg.1 for ; Sun, 28 May 2017 13:25:24 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: <531d6bb5-e864-111a-b976-8664b6f68e80@broadcom.com> References: <531d6bb5-e864-111a-b976-8664b6f68e80@broadcom.com> From: Michael Nazzareno Trimarchi Date: Sun, 28 May 2017 22:25:23 +0200 Message-ID: (sfid-20170528_222530_443523_DB846C46) Subject: Re: Probelm on (brcmfmac: use pre-allocated scatter-gather table for txglomming) To: Arend van Spriel Cc: Arend van Spriel , linux-wireless@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Sender: linux-wireless-owner@vger.kernel.org List-ID: Hi Arend On Sun, May 28, 2017 at 9:37 PM, Arend van Spriel wrote: > On 11-03-16 16:23, Michael Trimarchi wrote: >> Hi >> >> I have a kernel panic on the brcmf_sdiod_sgtable_alloc just because >> the function is called before brcmf_sdio_probe. >> >> I think that >> nents = max_t(uint, BRCMF_DEFAULT_RXGLOM_SIZE, >> sdiodev->bus_if->drvr->settings->sdiod_txglomsz); >> >> drvr is null. Can you explain how it can work or do you have already a >> fix for this? > > It sounds familiar so what kernel version are you seeing this. > This should be already sort out 1 year ago ;) Regards Michael > Regards, > Arend -- | Michael Nazzareno Trimarchi Amarula Solutions BV | | COO - Founder Cruquiuskade 47 | | +31(0)851119172 Amsterdam 1018 AM NL | | [`as] http://www.amarulasolutions.com |