From: Artem Bityutskiy <dedekind@infradead.org>
To: Mika Korhonen <ext-mika.2.korhonen@nokia.com>
Cc: amul.saha@samsung.com, kyungmin.park@samsung.com,
linux-mtd@lists.infradead.org, adrian.hunter@nokia.com
Subject: Re: [PATCH] MTD: OneNAND: multiblock erase support
Date: Tue, 23 Jun 2009 14:06:33 +0300 [thread overview]
Message-ID: <1245755193.9487.53.camel@localhost.localdomain> (raw)
In-Reply-To: <1245754975-12063-1-git-send-email-ext-mika.2.korhonen@nokia.com>
On Tue, 2009-06-23 at 14:02 +0300, Mika Korhonen wrote:
> Add support for multiblock erase command. OneNANDs (excluding Flex-OneNAND)
> are capable of simultaneous erase of up to 64 eraseblocks.
> This changes the erase requests for regions covering multiple eraseblocks
> to be performed using multiblock erase.
>
> Signed-off-by: Mika Korhonen <ext-mika.2.korhonen@nokia.com>
> ---
> drivers/mtd/onenand/omap2.c | 22 +++-
> drivers/mtd/onenand/onenand_base.c | 268 ++++++++++++++++++++++++++++-------
> include/linux/mtd/onenand.h | 2 +
> include/linux/mtd/onenand_regs.h | 2 +
> 4 files changed, 236 insertions(+), 58 deletions(-)
Just out of curiosity, what is your use-case for this?
--
Best regards,
Artem Bityutskiy (Битюцкий Артём)
next prev parent reply other threads:[~2009-06-23 11:07 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-06-23 11:02 [PATCH] MTD: OneNAND: multiblock erase support Mika Korhonen
2009-06-23 11:06 ` Artem Bityutskiy [this message]
2009-06-23 13:19 ` Mika Korhonen
2009-06-23 11:27 ` Mika Korhonen
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