Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753731Ab1DSIcc (ORCPT ); Tue, 19 Apr 2011 04:32:32 -0400 Received: from eu1sys200aog104.obsmtp.com ([207.126.144.117]:50944 "EHLO eu1sys200aog104.obsmtp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753172Ab1DSIca (ORCPT ); Tue, 19 Apr 2011 04:32:30 -0400 From: Viresh Kumar To: , , Cc: , , , , , , Viresh Kumar Subject: [PATCH V2 0/7] dmaengine/dw_dmac updates Date: Tue, 19 Apr 2011 14:02:05 +0530 Message-ID: X-Mailer: git-send-email 1.7.2.2 MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1220 Lines: 33 This patchset fixes few issues and extends its support. Changes in V2: - lflags added in dw_dma_chan instead of dw_dma - Patch from Linus Walleij added for pause and resume functionality. Linus Walleij (1): dmaengine/dw_dmac: implement pause and resume in dwc_control Viresh Kumar (6): dmaengine/dw_dmac: Replace spin_lock_bh with irqsave variants dmaengine/dw_dmac: Enable resubmission from callback routine. dmaengine/dw_dmac: call dwc_descriptor_complete from dwc_control with lock held dmaengine/dw_dmac: don't call callback routine in case dmaengine_terminate_all() is called dmaengine/dw_dmac: set residue as total len in dwc_tx_status if status is !DMA_SUCCESS dmaengine/dw_dmac: Divide one sg to many desc, if sg len is greater than DWC_MAX_COUNT drivers/dma/dw_dmac.c | 179 ++++++++++++++++++++++++++++---------------- drivers/dma/dw_dmac_regs.h | 2 + 2 files changed, 117 insertions(+), 64 deletions(-) -- 1.7.2.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/