From: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> To: Matt Fleming <matt@console-pimps.org> Cc: Linux-sh <linux-sh@vger.kernel.org>, linux-kernel@vger.kernel.org, maciej.sosnowski@intel.com, dan.j.williams@intel.com, Paul Mundt <lethal@linux-sh.org> Subject: Re: [PATCH] dmaengine: sh: Add support DMA-Engine driver for DMA of Date: Fri, 13 Mar 2009 01:02:41 +0000 [thread overview] Message-ID: <49B9B0B1.6020703@renesas.com> (raw) In-Reply-To: <20090312112231.GE1475@console-pimps.org> Hi, Matt. Thank you for your review. Matt Fleming wrote: > On Thu, Mar 12, 2009 at 03:44:55PM +0900, Nobuhiro Iwamatsu wrote: >> This supports DMA-Engine driver for DMA of SuperH. >> This supported all DMA channels, and it was tested in SH7722/SH7780. >> This can not use with SH DMA API and can control this in Kconfig. >> > > I was working on support for this, but fortunately for me you beat me > to a finished implementation ;-) > > The code looks good to me. Just a few (very very) minor nits. > > Reviewed-by: Matt Fleming <matt@console-pimps.org> > > [...] > >> +/* for dma engine */ >> +/* mode */ >> +#define SHDMA_MIX_IRQ (1 << 1) > > The proper multi-line kernel comment style is > > /* > * > */ > > though this comment can all fit on one line. > OK, I fix it. >> + >> +static void dmae_init(struct sh_dmae_chan *sh_chan) >> +{ >> + u32 chcr = RS_DEFAULT; /* default is DUAL mode */ >> + sh_dmae_writel(sh_chan, chcr, CHCR); >> +} >> + >> +/* >> + * Reset DMA controler > > controler -> controller > Oops, thank you. I fix your check point and resend patch. Best regards, Nobuhiro
WARNING: multiple messages have this Message-ID (diff)
From: Nobuhiro Iwamatsu <iwamatsu.nobuhiro@renesas.com> To: Matt Fleming <matt@console-pimps.org> Cc: Linux-sh <linux-sh@vger.kernel.org>, linux-kernel@vger.kernel.org, maciej.sosnowski@intel.com, dan.j.williams@intel.com, Paul Mundt <lethal@linux-sh.org> Subject: Re: [PATCH] dmaengine: sh: Add support DMA-Engine driver for DMA of SuperH Date: Fri, 13 Mar 2009 10:02:41 +0900 [thread overview] Message-ID: <49B9B0B1.6020703@renesas.com> (raw) In-Reply-To: <20090312112231.GE1475@console-pimps.org> Hi, Matt. Thank you for your review. Matt Fleming wrote: > On Thu, Mar 12, 2009 at 03:44:55PM +0900, Nobuhiro Iwamatsu wrote: >> This supports DMA-Engine driver for DMA of SuperH. >> This supported all DMA channels, and it was tested in SH7722/SH7780. >> This can not use with SH DMA API and can control this in Kconfig. >> > > I was working on support for this, but fortunately for me you beat me > to a finished implementation ;-) > > The code looks good to me. Just a few (very very) minor nits. > > Reviewed-by: Matt Fleming <matt@console-pimps.org> > > [...] > >> +/* for dma engine */ >> +/* mode */ >> +#define SHDMA_MIX_IRQ (1 << 1) > > The proper multi-line kernel comment style is > > /* > * > */ > > though this comment can all fit on one line. > OK, I fix it. >> + >> +static void dmae_init(struct sh_dmae_chan *sh_chan) >> +{ >> + u32 chcr = RS_DEFAULT; /* default is DUAL mode */ >> + sh_dmae_writel(sh_chan, chcr, CHCR); >> +} >> + >> +/* >> + * Reset DMA controler > > controler -> controller > Oops, thank you. I fix your check point and resend patch. Best regards, Nobuhiro
next prev parent reply other threads:[~2009-03-13 1:02 UTC|newest] Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top 2009-03-12 6:44 [PATCH] dmaengine: sh: Add support DMA-Engine driver for DMA of SuperH Nobuhiro Iwamatsu 2009-03-12 6:44 ` Nobuhiro Iwamatsu 2009-03-12 11:22 ` [PATCH] dmaengine: sh: Add support DMA-Engine driver for DMA Matt Fleming 2009-03-12 11:22 ` [PATCH] dmaengine: sh: Add support DMA-Engine driver for DMA of SuperH Matt Fleming 2009-03-13 1:02 ` Nobuhiro Iwamatsu [this message] 2009-03-13 1:02 ` Nobuhiro Iwamatsu 2009-03-16 11:24 ` Paul Mundt 2009-03-16 11:24 ` Paul Mundt 2009-03-16 22:46 ` [PATCH] dmaengine: sh: Add support DMA-Engine driver for DMA of Dan Williams 2009-03-16 22:46 ` [PATCH] dmaengine: sh: Add support DMA-Engine driver for DMA of SuperH Dan Williams 2009-03-19 6:18 ` [PATCH] dmaengine: sh: Add support DMA-Engine driver for DMA of Nobuhiro Iwamatsu 2009-03-19 6:18 ` [PATCH] dmaengine: sh: Add support DMA-Engine driver for DMA of SuperH Nobuhiro Iwamatsu 2009-03-18 12:08 ` [PATCH] dmaengine: sh: Add support DMA-Engine driver for DMA of Sosnowski, Maciej 2009-03-18 12:08 ` [PATCH] dmaengine: sh: Add support DMA-Engine driver for DMA of SuperH Sosnowski, Maciej 2009-03-19 6:19 ` [PATCH] dmaengine: sh: Add support DMA-Engine driver for DMA of Nobuhiro Iwamatsu 2009-03-19 6:19 ` [PATCH] dmaengine: sh: Add support DMA-Engine driver for DMA of SuperH Nobuhiro Iwamatsu
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=49B9B0B1.6020703@renesas.com \ --to=iwamatsu.nobuhiro@renesas.com \ --cc=dan.j.williams@intel.com \ --cc=lethal@linux-sh.org \ --cc=linux-kernel@vger.kernel.org \ --cc=linux-sh@vger.kernel.org \ --cc=maciej.sosnowski@intel.com \ --cc=matt@console-pimps.org \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.