[PATCH v6 0/3] *** SUBJECT HERE ***
Artem Bityutskiy
dedekind1 at gmail.com
Fri Oct 23 02:09:52 EDT 2009
On Fri, 2009-10-23 at 07:50 +0200, Korhonen Mika.2 (EXT-Ardites/Oulu)
wrote:
> (v6) Leave fail_addr to unknown if multiblock erase fails
>
> (v5) Adjust patches to apply on current tree. Use __func__ in printk's.
> Fix mistakes found by K. Park.
>
> (v4) This patch series is a reworked version of
>
> http://lists.infradead.org/pipermail/linux-mtd/2009-September/027138.html
> http://lists.infradead.org/pipermail/linux-mtd/2009-September/027139.html
> http://lists.infradead.org/pipermail/linux-mtd/2009-September/027140.html
>
> based on comments by Adrian Hunter and Kyungmin Park. This version should
> address the issues pointed out by them.
>
> The original patch is:
> http://lists.infradead.org/pipermail/linux-mtd/2009-June/026130.html
>
> I split the original patch in two for readability: the first part extracts
> the execution of erase command to a separate function for easier integration
> of different erase method. The second part implements the multiblock erase
> function in case multiple blocks are requested to be erased and the chip is
> not Flex.
>
> This is useful for flashing applications that need to do their work as
> fast as possible. For full 64 eraseblock case the erase speed is up to 30x
> faster. (Samsung: 64 MB/s vs 2.1 GB/s, I got 1.4 GB/s on Linux kernel)
>
>
> Mika Korhonen (3):
> MTD: OneNAND: move erase method to a separate function
> MTD: OneNAND: multiblock erase support
> MTD: OneNAND: fix double printing of function name
>
> drivers/mtd/onenand/omap2.c | 22 +++-
> drivers/mtd/onenand/onenand_base.c | 289 +++++++++++++++++++++++++++++------
> include/linux/mtd/flashchip.h | 4 +-
> include/linux/mtd/onenand_regs.h | 2 +
> 4 files changed, 262 insertions(+), 55 deletions(-)
Applied to my l2 tree, thanks.
Just FYI: when I apply your patches I end up with:
From: Korhonen Mika.2 (EXT-Ardites/Oulu) <ext-mika.2.korhonen at nokia.com>
which looks ugly. I've amended your patches and fixed the name, but I do
not think other people will necessarily provide this service for you.
So what I suggest you is when sending stuff upstream, add manually
From: Mika Korhonen <ext-mika.2.korhonen at nokia.com>
to the beginning of your e-mails.
Or just use sane accounts like gmail.com
--
Best Regards,
Artem Bityutskiy (Артём Битюцкий)
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