linux-kernel - Re: [PATCH v5 3/5] mmc: core: implement enhanced strobe support

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <53532571-a8c3-8916-4e98-fd497e37a3ae@rock-chips.com>
Date:	Tue, 24 May 2016 18:25:35 +0800
From:	Shawn Lin <shawn.lin@...k-chips.com>
To:	Jaehoon Chung <jh80.chung@...sung.com>
Cc:	Ulf Hansson <ulf.hansson@...aro.org>, shawn.lin@...k-chips.com,
	Adrian Hunter <adrian.hunter@...el.com>,
	Michal Simek <michal.simek@...inx.com>,
	soren.brinkmann@...inx.com, Rob Herring <robh+dt@...nel.org>,
	linux-mmc@...r.kernel.org, linux-kernel@...r.kernel.org,
	Doug Anderson <dianders@...omium.org>,
	Brian Norris <briannorris@...omium.org>,
	Heiko Stuebner <heiko@...ech.de>,
	linux-rockchip@...ts.infradead.org, devicetree@...r.kernel.org
Subject: Re: [PATCH v5 3/5] mmc: core: implement enhanced strobe support

在 2016/5/24 18:15, Jaehoon Chung 写道:
> On 05/24/2016 07:11 PM, Shawn Lin wrote:
>> 在 2016/5/24 17:57, Jaehoon Chung 写道:
>>> On 05/23/2016 01:13 PM, Shawn Lin wrote:
>>>> Controllers use data strobe line to latch data from devices
>>>> under hs400 mode, but not for cmd line. So since emmc 5.1, JEDEC
>>>> introduces enhanced strobe mode for latching cmd response from
>>>> emmc devices to host controllers. This new feature is optional,
>>>> so it depends both on device's cap and host's cap to decide
>>>> whether to use it or not.
>>>>

[...]

>
> Ok. I have tested with my exynos board. It's working fine.
>
> Tested-by: Jaehoon Chung <jh80.chung@...sung.com>
> Reviewed-by: Jaehoon Chung <jh80.chung@...sung.com>
>

Thanks for your test and review, Jaehoon.

> Best Regards,
> Jaehoon Chung
>



-- 
Best Regards
Shawn Lin