linux-kernel - Re: [RFC] MTD driver for MMC cards

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

Message-ID: <en8slt$i14$1@sea.gmane.org>
Date:	Sun, 31 Dec 2006 17:40:13 +0000 (UTC)
From:	Matthieu CASTET <castet.matthieu@...e.fr>
To:	linux-kernel@...r.kernel.org
Cc:	linux-mtd@...ts.infradead.org
Subject:  Re: [RFC] MTD driver for MMC cards

On Sun, 31 Dec 2006 13:32:18 +0100, Pierre Ossman wrote:

> Arnd Bergmann wrote:
 
 
> I'm a complete MTD noob, but what uses does the MTD layer have besides
> JFFS2. If it's none, than this advantage isn't that big of a deal.
> 
AFAIK MTD is for device where erase is need to managed in "software" :
http://www.linux-mtd.infradead.org/faq/general.html


For SD card, doesn't a microcontroller on the card hide this, and make the
sd card acts like a normal block device (no need to erase a block before
writing it)?

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/