From: Addy <addy.ke@rock-chips.com>
To: Olof Johansson <olof@lixom.net>, Ulf Hansson <ulf.hansson@linaro.org>
Cc: "Rob Herring" <robh+dt@kernel.org>,
"Pawel Moll" <pawel.moll@arm.com>,
"Mark Rutland" <mark.rutland@arm.com>,
"Ian Campbell" <ijc+devicetree@hellion.org.uk>,
"Kumar Gala" <galak@codeaurora.org>,
"Randy Dunlap" <rdunlap@infradead.org>,
"Seungwon Jeon" <tgih.jun@samsung.com>,
"Jaehoon Chung" <jh80.chung@samsung.com>,
"Chris Ball" <chris@printf.net>,
"Dinh Nguyen" <dinguyen@altera.com>,
"Heiko Stübner" <heiko@sntech.de>,
"Doug Anderson" <dianders@chromium.org>,
"Sonny Rao" <sonnyrao@chromium.org>,
amstan@chromium.org,
"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
"linux-doc@vger.kernel.org" <linux-doc@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-mmc@vger.kernel.org" <linux-mmc@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
linux-rockchip@lists.infradead.org
Subject: Re: [PATCH] mmc: dw_mmc: fix bug that cause mmc_test failture
Date: Wed, 11 Feb 2015 11:03:11 +0800 [thread overview]
Message-ID: <54DAC66F.60301@rock-chips.com> (raw)
In-Reply-To: <CAOesGMiWBjhfzWVXah2XO7=JQhriwdVgf0jmm1UjNQjB9PeGMQ@mail.gmail.com>
On 2015/02月10日 17:34, Olof Johansson wrote:
> Hi Addy,
>
> On Mon, Jan 26, 2015 at 4:04 AM, Addy Ke <addy.ke@rock-chips.com> wrote:
>> The STOP command can terminate a data transfer between a memory card and
>> mmc controller.
>>
>> As show in Synopsys DesignWare Cores Mobile Stroage Host Databook:
>> Data timeout and Data end-bit error will terminate further data transfer
>> by mmc controller. So we should not send abort command to terminate a
>> data transfer again if we got DRTO and EBE interrupt.
>>
>> After this patch, all mmc_test cases can pass on RK3288-Pink2 board.
>>
>> Signed-off-by: Addy Ke <addy.ke@rock-chips.com>
> The drawback of having so many people on your to: list on a patch is
> that it's unclear who you want to review and merge it. Sometimes less
> is more.
I will remove some unnecessary mail address from list in the following
patch.
Thank you.
>
> In this case, it seems appropriate to have Ulf do so. Ulf, ping? This
> seems like a reasonable patch for 3.20 given that it fixes undesired
> behavior.
>
>
> -Olof
>
>
>
WARNING: multiple messages have this Message-ID (diff)
From: addy.ke@rock-chips.com (Addy)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] mmc: dw_mmc: fix bug that cause mmc_test failture
Date: Wed, 11 Feb 2015 11:03:11 +0800 [thread overview]
Message-ID: <54DAC66F.60301@rock-chips.com> (raw)
In-Reply-To: <CAOesGMiWBjhfzWVXah2XO7=JQhriwdVgf0jmm1UjNQjB9PeGMQ@mail.gmail.com>
On 2015/02?10? 17:34, Olof Johansson wrote:
> Hi Addy,
>
> On Mon, Jan 26, 2015 at 4:04 AM, Addy Ke <addy.ke@rock-chips.com> wrote:
>> The STOP command can terminate a data transfer between a memory card and
>> mmc controller.
>>
>> As show in Synopsys DesignWare Cores Mobile Stroage Host Databook:
>> Data timeout and Data end-bit error will terminate further data transfer
>> by mmc controller. So we should not send abort command to terminate a
>> data transfer again if we got DRTO and EBE interrupt.
>>
>> After this patch, all mmc_test cases can pass on RK3288-Pink2 board.
>>
>> Signed-off-by: Addy Ke <addy.ke@rock-chips.com>
> The drawback of having so many people on your to: list on a patch is
> that it's unclear who you want to review and merge it. Sometimes less
> is more.
I will remove some unnecessary mail address from list in the following
patch.
Thank you.
>
> In this case, it seems appropriate to have Ulf do so. Ulf, ping? This
> seems like a reasonable patch for 3.20 given that it fixes undesired
> behavior.
>
>
> -Olof
>
>
>
WARNING: multiple messages have this Message-ID (diff)
From: Addy <addy.ke@rock-chips.com>
To: Olof Johansson <olof@lixom.net>, Ulf Hansson <ulf.hansson@linaro.org>
Cc: "Rob Herring" <robh+dt@kernel.org>,
"Pawel Moll" <pawel.moll@arm.com>,
"Mark Rutland" <mark.rutland@arm.com>,
"Ian Campbell" <ijc+devicetree@hellion.org.uk>,
"Kumar Gala" <galak@codeaurora.org>,
"Randy Dunlap" <rdunlap@infradead.org>,
"Seungwon Jeon" <tgih.jun@samsung.com>,
"Jaehoon Chung" <jh80.chung@samsung.com>,
"Chris Ball" <chris@printf.net>,
"Dinh Nguyen" <dinguyen@altera.com>,
"Heiko Stübner" <heiko@sntech.de>,
"Doug Anderson" <dianders@chromium.org>,
"Sonny Rao" <sonnyrao@chromium.org>,
amstan@chromium.org,
"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
"linux-doc@vger.kernel.org" <linux-doc@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-mmc@vger.kernel.org" <linux-mmc@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
linux-rockchip@lists.infradead.org, zhenfu.fang@rock-chips.com,
"Eddie Cai" <cf@rock-chips.com>,
lintao@rock-chips.com, chenfen@rock-chips.com,
zyf@rock-chips.com, xjq@rock-chips.com, huangtao@rock-chips.com,
"Chris Zhong" <zyw@rock-chips.com>,
yzq@rock-chips.com, hj@rock-chips.com,
"Kever Yang" <kever.yang@rock-chips.com>,
zhangqing@rock-chips.com, hl@rock-chips.com
Subject: Re: [PATCH] mmc: dw_mmc: fix bug that cause mmc_test failture
Date: Wed, 11 Feb 2015 11:03:11 +0800 [thread overview]
Message-ID: <54DAC66F.60301@rock-chips.com> (raw)
In-Reply-To: <CAOesGMiWBjhfzWVXah2XO7=JQhriwdVgf0jmm1UjNQjB9PeGMQ@mail.gmail.com>
On 2015/02月10日 17:34, Olof Johansson wrote:
> Hi Addy,
>
> On Mon, Jan 26, 2015 at 4:04 AM, Addy Ke <addy.ke@rock-chips.com> wrote:
>> The STOP command can terminate a data transfer between a memory card and
>> mmc controller.
>>
>> As show in Synopsys DesignWare Cores Mobile Stroage Host Databook:
>> Data timeout and Data end-bit error will terminate further data transfer
>> by mmc controller. So we should not send abort command to terminate a
>> data transfer again if we got DRTO and EBE interrupt.
>>
>> After this patch, all mmc_test cases can pass on RK3288-Pink2 board.
>>
>> Signed-off-by: Addy Ke <addy.ke@rock-chips.com>
> The drawback of having so many people on your to: list on a patch is
> that it's unclear who you want to review and merge it. Sometimes less
> is more.
I will remove some unnecessary mail address from list in the following
patch.
Thank you.
>
> In this case, it seems appropriate to have Ulf do so. Ulf, ping? This
> seems like a reasonable patch for 3.20 given that it fixes undesired
> behavior.
>
>
> -Olof
>
>
>
next prev parent reply other threads:[~2015-02-11 3:03 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-26 12:04 [PATCH] mmc: dw_mmc: fix bug that cause mmc_test failture Addy Ke
2015-01-26 12:04 ` Addy Ke
2015-02-10 9:34 ` Olof Johansson
2015-02-10 9:34 ` Olof Johansson
2015-02-10 9:34 ` Olof Johansson
2015-02-11 3:03 ` Addy [this message]
2015-02-11 3:03 ` Addy
2015-02-11 3:03 ` Addy
2015-02-19 22:39 ` Doug Anderson
2015-02-19 22:39 ` Doug Anderson
2015-02-19 22:39 ` Doug Anderson
2015-02-20 2:55 ` [PATCH v2] " Addy Ke
2015-02-20 2:55 ` Addy Ke
2015-02-20 21:43 ` Doug Anderson
2015-02-20 21:43 ` Doug Anderson
2015-02-25 18:17 ` Javier Martinez Canillas
2015-02-25 18:17 ` Javier Martinez Canillas
2015-02-27 7:11 ` Jaehoon Chung
2015-02-27 7:11 ` Jaehoon Chung
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