From patchwork Tue Nov 24 12:00:18 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matthias Brugger X-Patchwork-Id: 332774 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-24.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8E3B3C56201 for ; Tue, 24 Nov 2020 12:01:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3089120866 for ; Tue, 24 Nov 2020 12:01:05 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="gcP6Nhok" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1733151AbgKXMAe (ORCPT ); Tue, 24 Nov 2020 07:00:34 -0500 Received: from mail.kernel.org ([198.145.29.99]:44940 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729172AbgKXMAd (ORCPT ); Tue, 24 Nov 2020 07:00:33 -0500 Received: from localhost.localdomain (unknown [213.195.126.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 39E2B2076E; Tue, 24 Nov 2020 12:00:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1606219233; bh=EQ3qNXyrD0FnMOq6ggilGWtupETyN3N8CFyBBuVBxh0=; h=From:To:Cc:Subject:Date:From; b=gcP6Nhok4oHyifW6lw25dPmRr6Fsm3jMYieJrh4HWPpJOLiC3XyHk7UabSCC+Skal qESXdJ6kDPjzpC3vk7BL9V2RXcHyX8Dy6Dnf57c98+Kym90+FDF+NGNpY4tZz0mFWd iRhzlkAsIddkXLvoo5DaG3+Zb5Ty77vQfzPnRja8= From: matthias.bgg@kernel.org To: Jakub Kicinski , Kalle Valo , "David S . Miller" , hdegoede@redhat.com Cc: =?utf-8?q?Pali_Roh=C3=A1r?= , Guenter Roeck , Chi-Hsien Lin , Franky Lin , Chung-Hsien Hsu , Jean-Philippe Brucker , Double Lo , Frank Kao , linux-wireless@vger.kernel.org, brcm80211-dev-list.pdl@broadcom.com, Arend van Spriel , "Gustavo A . R . Silva" , netdev@vger.kernel.org, =?utf-8?b?UmFmYcWCIE1pxYJlY2tp?= , Hante Meuleman , Wright Feng , Matthias Brugger , digetx@gmail.com, Saravanan Shanmugham , linux-kernel@vger.kernel.org, Ulf Hansson , Amar Shankar , brcm80211-dev-list@cypress.com Subject: [PATCH v3] brcmfmac: expose firmware config files through modinfo Date: Tue, 24 Nov 2020 13:00:18 +0100 Message-Id: <20201124120018.31358-1-matthias.bgg@kernel.org> X-Mailer: git-send-email 2.29.2 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org From: Matthias Brugger Apart from a firmware binary the chip needs a config file used by the FW. Add the config files to modinfo so that they can be read by userspace. Signed-off-by: Matthias Brugger --- Changes in v3: Use only two more generic wildcards. Changes in v2: In comparison to first version [0] we use wildcards to enumerate the firmware configuration files. Wildcard support was added to dracut recently [1]. [0] https://lore.kernel.org/linux-wireless/20200701153123.25602-1-matthias.bgg@kernel.org/ [1] https://github.com/dracutdevs/dracut/pull/860 drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c index 99987a789e7e..6fe91c537adf 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c @@ -625,6 +625,10 @@ BRCMF_FW_DEF(4359, "brcmfmac4359-sdio"); BRCMF_FW_DEF(4373, "brcmfmac4373-sdio"); BRCMF_FW_DEF(43012, "brcmfmac43012-sdio"); +/* firmware config files */ +MODULE_FIRMWARE(BRCMF_FW_DEFAULT_PATH "brcm/brcmfmac*-sdio.*.txt"); +MODULE_FIRMWARE(BRCMF_FW_DEFAULT_PATH "brcm/brcmfmac*-pcie.*.txt"); + static const struct brcmf_firmware_mapping brcmf_sdio_fwnames[] = { BRCMF_FW_ENTRY(BRCM_CC_43143_CHIP_ID, 0xFFFFFFFF, 43143), BRCMF_FW_ENTRY(BRCM_CC_43241_CHIP_ID, 0x0000001F, 43241B0),