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From: Chris Ball <cjb@laptop.org>
To: Subhash Jadavani <subhashj@codeaurora.org>
Cc: linux-mmc@vger.kernel.org, linux-arm-msm@vger.kernel.org, "Nath,
	Arindam" <arindam.nath@amd.com>
Subject: Re: [PATCH v1 1/1] mmc: sd: Handle SD3.0 cards not supporting  UHS-I bus speed mode
Date: Mon, 22 Aug 2011 09:20:45 -0400	[thread overview]
Message-ID: <m2mxf1fuqa.fsf@bob.laptop.org> (raw)
In-Reply-To: <3f99dd036fb7c56c252e1dd27ccc965a.squirrel@www.codeaurora.org> (Subhash Jadavani's message of "Mon, 22 Aug 2011 02:44:39 -0700 (PDT)")

Hi Subhash,

On Mon, Aug 22 2011, Subhash Jadavani wrote:
> status[13] = 2 => High speed mode
> status[13] = 1 => Default speed mode
>
> If you want, i can add 2 more macros for HS and DS modes. Do you want me
> to define these macros within mmc_read_switch() or under sd_switch_caps
> struct in include/linux/mmc/card.h file?

Under the struct sounds good.

How about status[13] itself?  Could we add macros for the names of the
status bits, as we do for e.g. the ext_csd[*] fields in mmc.h?

Thanks,

- Chris.
-- 
Chris Ball   <cjb@laptop.org>   <http://printf.net/>
One Laptop Per Child

      reply	other threads:[~2011-08-22 13:20 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-08-10  5:46 [PATCH v1 1/1] mmc: sd: Handle SD3.0 cards not supporting UHS-I bus speed mode Subhash Jadavani
     [not found] ` <000001cc5756$e04dc9a0$a0e95ce0$@org>
2011-08-10 12:19   ` Nath, Arindam
2011-08-11 21:33 ` Chris Ball
2011-08-12  7:26   ` Nath, Arindam
2011-08-22  9:44   ` Subhash Jadavani
2011-08-22 13:20     ` Chris Ball [this message]

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