From: Pierre Ossman <drzeus-list@drzeus.cx>
To: Sandeep K <san_kernel2008@yahoo.com>
Cc: linux kernel <linux-kernel@vger.kernel.org>
Subject: Re: lba 28-bit addressing mode for MMC/SD card
Date: Wed, 9 Jan 2008 13:01:23 +0100 [thread overview]
Message-ID: <20080109130123.70d6ced9@poseidon.drzeus.cx> (raw)
In-Reply-To: <679831.85146.qm@web45707.mail.sp1.yahoo.com>
On Thu, 27 Dec 2007 05:51:46 -0800 (PST)
Sandeep K <san_kernel2008@yahoo.com> wrote:
> Hi all,
>
> does the linux kernel MMC block layer supports lba
> 28-bit
> addressing mode for MMC/SD card ?
>
LBA is not a term used for MMC/SD, so I'm unsure what you're referring to. The MMC layer supports legacy cards, SDHC and MMC 4.2 addressing. All addresses are 32-bit.
Rgds
--
-- Pierre Ossman
Linux kernel, MMC maintainer http://www.kernel.org
PulseAudio, core developer http://pulseaudio.org
rdesktop, core developer http://www.rdesktop.org
prev parent reply other threads:[~2008-01-09 12:01 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-27 13:51 Sandeep K
2008-01-09 12:01 ` Pierre Ossman [this message]
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