Message ID | 20180617170217.24177-12-robert.jarzmik@free.fr |
---|---|
State | Not Applicable |
Headers | show
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Received: from smtp07.smtpout.orange.fr ([80.12.242.129] helo=smtp.smtpout.orange.fr) by merlin.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1fUb5G-00068i-Eu for linux-mtd@lists.infradead.org; Sun, 17 Jun 2018 17:03:23 +0000 Received: from belgarion.home ([90.55.203.186]) by mwinf5d83 with ME id zt2e1x00N41oiFu03t3FU6; Sun, 17 Jun 2018 19:03:17 +0200 X-ME-Helo: belgarion.home X-ME-Auth: amFyem1pay5yb2JlcnRAb3JhbmdlLmZy X-ME-Date: Sun, 17 Jun 2018 19:03:17 +0200 X-ME-IP: 90.55.203.186 From: Robert Jarzmik <robert.jarzmik@free.fr> To: Daniel Mack <daniel@zonque.org>, Haojian Zhuang <haojian.zhuang@gmail.com>, Robert Jarzmik <robert.jarzmik@free.fr>, Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>, Tejun Heo <tj@kernel.org>, Vinod Koul <vinod.koul@intel.com>, Mauro Carvalho Chehab <mchehab@kernel.org>, Ulf Hansson <ulf.hansson@linaro.org>, Miquel Raynal <miquel.raynal@bootlin.com>, Boris Brezillon <boris.brezillon@bootlin.com>, David Woodhouse <dwmw2@infradead.org>, Brian Norris <computersforpeace@gmail.com>, Marek Vasut <marek.vasut@gmail.com>, Richard Weinberger <richard@nod.at>, Nicolas Pitre <nico@fluxnic.net>, Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>, Liam Girdwood <lgirdwood@gmail.com>, Mark Brown <broonie@kernel.org> Subject: [PATCH v3 11/14] dmaengine: pxa: document pxad_param Date: Sun, 17 Jun 2018 19:02:14 +0200 Message-Id: <20180617170217.24177-12-robert.jarzmik@free.fr> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20180617170217.24177-1-robert.jarzmik@free.fr> References: <20180617170217.24177-1-robert.jarzmik@free.fr> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180617_130322_761581_36E5E5E0 X-CRM114-Status: GOOD ( 14.36 ) X-Spam-Score: 0.0 (/) X-Spam-Report: SpamAssassin version 3.4.1 on merlin.infradead.org summary: Content analysis details: (0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no trust [80.12.242.129 listed in list.dnswl.org] 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (robert.jarzmik[at]free.fr) -0.0 RCVD_IN_MSPIKE_H2 RBL: Average reputation (+2) [80.12.242.129 listed in wl.mailspike.net] X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Linux MTD discussion mailing list <linux-mtd.lists.infradead.org> List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-mtd>, <mailto:linux-mtd-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/linux-mtd/> List-Post: <mailto:linux-mtd@lists.infradead.org> List-Help: <mailto:linux-mtd-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-mtd>, <mailto:linux-mtd-request@lists.infradead.org?subject=subscribe> Cc: alsa-devel@alsa-project.org, netdev@vger.kernel.org, linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org, linux-mtd@lists.infradead.org, dmaengine@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" <linux-mtd-bounces@lists.infradead.org> Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org |
Series |
ARM: pxa: switch to DMA slave maps
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expand
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diff --git a/include/linux/dma/pxa-dma.h b/include/linux/dma/pxa-dma.h index e56ec7af4fd7..9fc594f69eff 100644 --- a/include/linux/dma/pxa-dma.h +++ b/include/linux/dma/pxa-dma.h @@ -9,6 +9,15 @@ enum pxad_chan_prio { PXAD_PRIO_LOWEST, }; +/** + * struct pxad_param - dma channel request parameters + * @drcmr: requestor line number + * @prio: minimal mandatory priority of the channel + * + * If a requested channel is granted, its priority will be at least @prio, + * ie. if PXAD_PRIO_LOW is required, the requested channel will be either + * PXAD_PRIO_LOW, PXAD_PRIO_NORMAL or PXAD_PRIO_HIGHEST. + */ struct pxad_param { unsigned int drcmr; enum pxad_chan_prio prio;