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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B776BE784AC for ; Mon, 2 Oct 2023 13:17:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237357AbjJBNR5 (ORCPT ); Mon, 2 Oct 2023 09:17:57 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34036 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237358AbjJBNR4 (ORCPT ); Mon, 2 Oct 2023 09:17:56 -0400 Received: from relay8-d.mail.gandi.net (relay8-d.mail.gandi.net [217.70.183.201]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BD4FBB7; Mon, 2 Oct 2023 06:17:52 -0700 (PDT) Received: by mail.gandi.net (Postfix) with ESMTPSA id E02331BF207; Mon, 2 Oct 2023 13:17:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1696252671; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=zTlDx0KTHKTtTlsJBumhY93csPVjcrRp0nLBc3tJdlM=; b=fiKynsK1fjCZZ9G2S1+KRE0vhdh76oJ+LiUU0GeS3NKEvPbRTGkr2mv1wHVliey64yBqKY K6c+hPmoidqUYbCUOdJsxW7oJuTu94iaWFKEcPuQNBmKkJVN7ADOTy8oIjZcJLeSgMDWF6 wVKH4UGnfdss7pUlGndLHbHkR3n/eueWUG8AxVG2Xnkj2IDt3zOtAZWiaWwIsIB6XIxaJQ GngXEdep1kjRWyBmlGkWF3xnUDDoW21A8h2AhTiaCm5Dg42OXl98RuKfxYmj5S+pwp3UGr oG214GDayhaml2TTCewWAp241EkKPNRry7q7gDwY/NxqEJ72iKOCtSKT4w060Q== From: =?UTF-8?q?K=C3=B6ry=20Maincent?= To: Cai Huoqing , Manivannan Sadhasivam , Serge Semin , Vinod Koul , Gustavo Pimentel , dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Thomas Petazzoni , Gustavo Pimentel , Herve Codina , Kory Maincent Subject: [PATCH v2 0/5] Fix support of dw-edma HDMA NATIVE IP in remote setup Date: Mon, 2 Oct 2023 15:17:44 +0200 Message-Id: <20231002131749.2977952-1-kory.maincent@bootlin.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-GND-Sasl: kory.maincent@bootlin.com Precedence: bulk List-ID: X-Mailing-List: dmaengine@vger.kernel.org From: Kory Maincent This patch series fix the support of dw-edma HDMA NATIVE IP. I can only test it in remote HDMA IP setup with single dma transfer, but with these fixes it works properly. Few fixes has also been added for eDMA version. Similarly to HDMA I have tested only eDMA in remote setup. Kory Maincent (5): dmaengine: dw-edma: Fix the ch_count hdma callback dmaengine: dw-edma: Typos fixes dmaengine: dw-edma: Add HDMA remote interrupt configuration dmaengine: dw-edma: HDMA: Add sync read before starting the DMA transfer in remote setup dmaengine: dw-edma: eDMA: Add sync read before starting the DMA transfer in remote setup drivers/dma/dw-edma/dw-edma-v0-core.c | 22 ++++++++++++++ drivers/dma/dw-edma/dw-hdma-v0-core.c | 43 +++++++++++++++++++-------- drivers/dma/dw-edma/dw-hdma-v0-regs.h | 2 +- 3 files changed, 53 insertions(+), 14 deletions(-) -- 2.25.1