From patchwork Sun Sep 13 20:56:54 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurent Pinchart X-Patchwork-Id: 7170421 Return-Path: X-Original-To: patchwork-linux-media@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 970A4BEEC1 for ; Sun, 13 Sep 2015 20:57:34 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id BF8F02065D for ; Sun, 13 Sep 2015 20:57:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C51F72065F for ; Sun, 13 Sep 2015 20:57:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755475AbbIMU5Y (ORCPT ); Sun, 13 Sep 2015 16:57:24 -0400 Received: from galahad.ideasonboard.com ([185.26.127.97]:52348 "EHLO galahad.ideasonboard.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755445AbbIMU5W (ORCPT ); Sun, 13 Sep 2015 16:57:22 -0400 Received: from avalon.pp.htv.fi (85-23-193-79.bb.dnainternet.fi [85.23.193.79]) by galahad.ideasonboard.com (Postfix) with ESMTPSA id 00E0721C5E; Sun, 13 Sep 2015 22:55:00 +0200 (CEST) From: Laurent Pinchart To: linux-media@vger.kernel.org Cc: linux-sh@vger.kernel.org Subject: [PATCH 16/32] v4l: vsp1: Document the vsp1_pipeline structure Date: Sun, 13 Sep 2015 23:56:54 +0300 Message-Id: <1442177830-24536-17-git-send-email-laurent.pinchart+renesas@ideasonboard.com> X-Mailer: git-send-email 2.4.6 In-Reply-To: <1442177830-24536-1-git-send-email-laurent.pinchart+renesas@ideasonboard.com> References: <1442177830-24536-1-git-send-email-laurent.pinchart+renesas@ideasonboard.com> Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Signed-off-by: Laurent Pinchart --- drivers/media/platform/vsp1/vsp1_pipe.h | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) diff --git a/drivers/media/platform/vsp1/vsp1_pipe.h b/drivers/media/platform/vsp1/vsp1_pipe.h index 8553d5a03aa3..9c8ded1c29f6 100644 --- a/drivers/media/platform/vsp1/vsp1_pipe.h +++ b/drivers/media/platform/vsp1/vsp1_pipe.h @@ -29,9 +29,23 @@ enum vsp1_pipeline_state { /* * struct vsp1_pipeline - A VSP1 hardware pipeline - * @media: the media pipeline + * @pipe: the media pipeline * @irqlock: protects the pipeline state + * @state: current state + * @wq: work queue to wait for state change completion + * @frame_end: frame end interrupt handler * @lock: protects the pipeline use count and stream count + * @use_count: number of video nodes using the pipeline + * @stream_count: number of streaming video nodes + * @buffers_ready: bitmask of RPFs and WPFs with at least one buffer available + * @num_inputs: number of RPFs + * @inputs: array of RPFs in the pipeline + * @output: WPF at the output of the pipeline + * @bru: BRU entity, if present + * @lif: LIF entity, if present + * @uds: UDS entity, if present + * @uds_input: entity at the input of the UDS, if the UDS is present + * @entities: list of entities in the pipeline */ struct vsp1_pipeline { struct media_pipeline pipe;