From mboxrd@z Thu Jan 1 00:00:00 1970 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=-18.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 8666FC433E6 for ; Mon, 4 Jan 2021 15:54:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 335F822955 for ; Mon, 4 Jan 2021 15:54:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727534AbhADPyL (ORCPT ); Mon, 4 Jan 2021 10:54:11 -0500 Received: from mail.kernel.org ([198.145.29.99]:34556 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726419AbhADPyI (ORCPT ); Mon, 4 Jan 2021 10:54:08 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id E1FCB20757; Mon, 4 Jan 2021 15:53:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1609775608; bh=BtISzQnrDkNUNFWwcL3LUKhHzD1veWYeZfaQqqp9p7s=; h=Subject:To:From:Date:From; b=crdK6AccXLt/Ve77+3hdyCxwAI0FzW1Ofh0Gt1q8Y2TT9U15YLPN7TpgpqupshbMO ogeWXTF/v/GvJB4C2diUIvabOfgEanu7wu6iUy2M3m4WDvoCJc4WcS1j7VXxycRybI 59UDTQkaOLVtnn7kkd46mGtwprkGPDKDWdf8qD0k= Subject: patch "usb: gadget: select CONFIG_CRC32" added to usb-linus To: arnd@arndb.de, gregkh@linuxfoundation.org, stable@vger.kernel.org From: Date: Mon, 04 Jan 2021 16:54:54 +0100 Message-ID: <1609775694136137@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org This is a note to let you know that I've just added the patch titled usb: gadget: select CONFIG_CRC32 to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From d7889c2020e08caab0d7e36e947f642d91015bd0 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Sun, 3 Jan 2021 22:42:17 +0100 Subject: usb: gadget: select CONFIG_CRC32 Without crc32 support, this driver fails to link: arm-linux-gnueabi-ld: drivers/usb/gadget/function/f_eem.o: in function `eem_unwrap': f_eem.c:(.text+0x11cc): undefined reference to `crc32_le' arm-linux-gnueabi-ld: drivers/usb/gadget/function/f_ncm.o:f_ncm.c:(.text+0x1e40): more undefined references to `crc32_le' follow Fixes: 6d3865f9d41f ("usb: gadget: NCM: Add transmit multi-frame.") Signed-off-by: Arnd Bergmann Cc: stable Link: https://lore.kernel.org/r/20210103214224.1996535-1-arnd@kernel.org Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/Kconfig | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/usb/gadget/Kconfig b/drivers/usb/gadget/Kconfig index 7e47e6223089..2d152571a7de 100644 --- a/drivers/usb/gadget/Kconfig +++ b/drivers/usb/gadget/Kconfig @@ -265,6 +265,7 @@ config USB_CONFIGFS_NCM depends on NET select USB_U_ETHER select USB_F_NCM + select CRC32 help NCM is an advanced protocol for Ethernet encapsulation, allows grouping of several ethernet frames into one USB transfer and @@ -314,6 +315,7 @@ config USB_CONFIGFS_EEM depends on NET select USB_U_ETHER select USB_F_EEM + select CRC32 help CDC EEM is a newer USB standard that is somewhat simpler than CDC ECM and therefore can be supported by more hardware. Technically ECM and -- 2.30.0