From patchwork Fri Mar 5 12:21:02 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 394465 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=-18.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham 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 9728FC4332D for ; Fri, 5 Mar 2021 12:26:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5972B6502C for ; Fri, 5 Mar 2021 12:26:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230371AbhCEMZt (ORCPT ); Fri, 5 Mar 2021 07:25:49 -0500 Received: from mail.kernel.org ([198.145.29.99]:60780 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231203AbhCEMZ3 (ORCPT ); Fri, 5 Mar 2021 07:25:29 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id AD90565027; Fri, 5 Mar 2021 12:25:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1614947129; bh=PUTTA7UBEvU0HaT7S4PhHxjbYy29Y+6RCwlrVeYLfd4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=wdSbGeTx/+h4cZlPwn/AFwP7qgHoHlBGD4xwnV7x0mb3XoES5txvzz5PWCM6fkqe1 I82jhXUUURVCHzUuqVWHhEhGhthlTaNynACw+X8b8DasxVxVIckzDekGCGsR6sTwHW uE+qDvrmKUaLfYiZSSv1V7zBiqcdHMSG5lorQ87E= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Hans de Goede , Kalle Valo , Sasha Levin Subject: [PATCH 5.11 057/104] brcmfmac: Add DMI nvram filename quirk for Predia Basic tablet Date: Fri, 5 Mar 2021 13:21:02 +0100 Message-Id: <20210305120905.974640519@linuxfoundation.org> X-Mailer: git-send-email 2.30.1 In-Reply-To: <20210305120903.166929741@linuxfoundation.org> References: <20210305120903.166929741@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Hans de Goede [ Upstream commit af4b3a6f36d6c2fc5fca026bccf45e0fdcabddd9 ] The Predia Basic tablet contains quite generic names in the sys_vendor and product_name DMI strings, without this patch brcmfmac will try to load: brcmfmac43340-sdio.Insyde-CherryTrail.txt as nvram file which is a bit too generic. Add a DMI quirk so that a unique and clearly identifiable nvram file name is used on the Predia Basic tablet. Signed-off-by: Hans de Goede Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20210129171413.139880-1-hdegoede@redhat.com Signed-off-by: Sasha Levin --- .../net/wireless/broadcom/brcm80211/brcmfmac/dmi.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/dmi.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/dmi.c index 4aa2561934d7..824a79f24383 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/dmi.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/dmi.c @@ -40,6 +40,10 @@ static const struct brcmf_dmi_data pov_tab_p1006w_data = { BRCM_CC_43340_CHIP_ID, 2, "pov-tab-p1006w-data" }; +static const struct brcmf_dmi_data predia_basic_data = { + BRCM_CC_43341_CHIP_ID, 2, "predia-basic" +}; + static const struct dmi_system_id dmi_platform_data[] = { { /* ACEPC T8 Cherry Trail Z8350 mini PC */ @@ -111,6 +115,16 @@ static const struct dmi_system_id dmi_platform_data[] = { }, .driver_data = (void *)&pov_tab_p1006w_data, }, + { + /* Predia Basic tablet (+ with keyboard dock) */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Insyde"), + DMI_MATCH(DMI_PRODUCT_NAME, "CherryTrail"), + /* Mx.WT107.KUBNGEA02 with the version-nr dropped */ + DMI_MATCH(DMI_BIOS_VERSION, "Mx.WT107.KUBNGEA"), + }, + .driver_data = (void *)&predia_basic_data, + }, {} };