From patchwork Mon Aug 29 11:04:55 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stefan Roese X-Patchwork-Id: 9303573 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id ECEC2607F0 for ; Mon, 29 Aug 2016 11:05:15 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id DE1D128496 for ; Mon, 29 Aug 2016 11:05:15 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id D0EE6284F4; Mon, 29 Aug 2016 11:05:15 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 55B4B28496 for ; Mon, 29 Aug 2016 11:05:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757040AbcH2LFP (ORCPT ); Mon, 29 Aug 2016 07:05:15 -0400 Received: from mx2.mailbox.org ([80.241.60.215]:57027 "EHLO mx2.mailbox.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756663AbcH2LFO (ORCPT ); Mon, 29 Aug 2016 07:05:14 -0400 Received: from smtp1.mailbox.org (smtp1.mailbox.org [80.241.60.240]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx2.mailbox.org (Postfix) with ESMTPS id 0D8C04365E; Mon, 29 Aug 2016 13:05:13 +0200 (CEST) X-Virus-Scanned: amavisd-new at heinlein-support.de Received: from smtp1.mailbox.org ([80.241.60.240]) by gerste.heinlein-support.de (gerste.heinlein-support.de [91.198.250.173]) (amavisd-new, port 10030) with ESMTP id Gg-JK4F8s7_n; Mon, 29 Aug 2016 13:04:57 +0200 (CEST) From: Stefan Roese To: dmaengine@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: Gregory CLEMENT , Thomas Petazzoni , Marcin Wojtas , Arnd Bergmann , Vinod Koul Subject: [PATCH 1/2] bus: mvebu-mbus: Provide stub function for mvebu_mbus_get_io_win_info() Date: Mon, 29 Aug 2016 13:04:55 +0200 Message-Id: <20160829110456.12206-1-sr@denx.de> Sender: dmaengine-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: dmaengine@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This patch provides a stub function for mvebu_mbus_get_io_win_info(), which will be used for all non-Orion (ARM32 MVEBU) platforms for compile test coverage. Signed-off-by: Stefan Roese Cc: Gregory CLEMENT Cc: Thomas Petazzoni Cc: Marcin Wojtas Cc: Arnd Bergmann Cc: Vinod Koul --- include/linux/mbus.h | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/include/linux/mbus.h b/include/linux/mbus.h index d610232..a884405 100644 --- a/include/linux/mbus.h +++ b/include/linux/mbus.h @@ -55,6 +55,8 @@ struct mbus_dram_target_info #ifdef CONFIG_PLAT_ORION extern const struct mbus_dram_target_info *mv_mbus_dram_info(void); extern const struct mbus_dram_target_info *mv_mbus_dram_info_nooverlap(void); +int mvebu_mbus_get_io_win_info(phys_addr_t phyaddr, u32 *size, u8 *target, + u8 *attr); #else static inline const struct mbus_dram_target_info *mv_mbus_dram_info(void) { @@ -64,14 +66,17 @@ static inline const struct mbus_dram_target_info *mv_mbus_dram_info_nooverlap(vo { return NULL; } +static inline int mvebu_mbus_get_io_win_info(phys_addr_t phyaddr, u32 *size, + u8 *target, u8 *attr) +{ + return 0; +} #endif int mvebu_mbus_save_cpu_target(u32 __iomem *store_addr); void mvebu_mbus_get_pcie_mem_aperture(struct resource *res); void mvebu_mbus_get_pcie_io_aperture(struct resource *res); int mvebu_mbus_get_dram_win_info(phys_addr_t phyaddr, u8 *target, u8 *attr); -int mvebu_mbus_get_io_win_info(phys_addr_t phyaddr, u32 *size, u8 *target, - u8 *attr); int mvebu_mbus_add_window_remap_by_id(unsigned int target, unsigned int attribute, phys_addr_t base, size_t size,