From: Bastian Hecht <hechtb@googlemail.com>
To: linux-mtd@lists.infradead.org, linux-sh@vger.kernel.org
Cc: Brian Norris <computersforpeace@gmail.com>,
Magnus Damm <magnus.damm@gmail.com>,
Laurent Pichart <laurent.pinchart@ideasonboard.com>,
Artem Bityutskiy <dedekind1@gmail.com>
Subject: [PATCH v3 0/10] sh_flctl hardware ECC mode cleanup
Date: Wed, 2 May 2012 11:41:40 +0200 [thread overview]
Message-ID: <1335951710-9390-1-git-send-email-hechtb@gmail.com> (raw)
changelog v3:
Just a rebase on current l2-mtd.git.
changelog v2:
- extract the iounmap calls from patch "Add support for error IRQ" into a new patch.
- swapped patches "Add support for error IRQ" and "Add error IRQ resource"
- corrected an indentation mistake
This series cleans up the flctl when run in hardware ecc mode. The first 2 patches make sure we catch all errors that result from hardware transmission. The other patches handle how the ecc is layed out, correct some code to write and read it and make sure we propagate the statistics about errors/repairs to the nand base.
Bastian Hecht (10):
mtd: sh_flctl: Add missing iounmap()
ARM: sh-mobile: mackerel: Add error IRQ resource
mtd: sh_flctl: Add support for error IRQ
mtd: sh_flctl: Use different OOB layout
mtd: sh_flctl: Fix hardware ECC behaviour
mtd: sh_flctl: Simplify the hardware ecc page read/write
mtd: sh_flctl: Group sector accesses into a single transfer
mtd: sh_flctl: Restructure the hardware ECC handling
mtd: sh_flctl: Use user oob data in hardware ECC mode
ARM: sh-mobile: mackerel: Use hardware error correction
arch/arm/mach-shmobile/board-mackerel.c | 7 +-
drivers/mtd/nand/sh_flctl.c | 296 ++++++++++++++++++-------------
include/linux/mtd/sh_flctl.h | 23 ++-
3 files changed, 193 insertions(+), 133 deletions(-)
--
1.7.5.4
next reply other threads:[~2012-05-02 9:42 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-02 9:41 Bastian Hecht [this message]
2012-05-02 9:41 ` [PATCH v3 01/10] mtd: sh_flctl: Add missing iounmap() Bastian Hecht
2012-05-02 9:41 ` [PATCH v3 02/10] ARM: sh-mobile: mackerel: Add error IRQ resource Bastian Hecht
2012-05-02 20:49 ` Rafael J. Wysocki
2012-05-02 21:03 ` Magnus Damm
2012-05-03 6:00 ` Artem Bityutskiy
2012-05-03 6:01 ` Artem Bityutskiy
2012-05-03 9:29 ` Bastian Hecht
2012-05-03 10:05 ` Artem Bityutskiy
2012-05-03 13:31 ` Rafael J. Wysocki
2012-05-02 9:41 ` [PATCH v3 03/10] mtd: sh_flctl: Add support for error IRQ Bastian Hecht
2012-05-02 9:41 ` [PATCH v3 04/10] mtd: sh_flctl: Use different OOB layout Bastian Hecht
2012-05-02 9:41 ` [PATCH v3 05/10] mtd: sh_flctl: Fix hardware ECC behaviour Bastian Hecht
2012-05-02 9:41 ` [PATCH v3 06/10] mtd: sh_flctl: Simplify the hardware ecc page read/write Bastian Hecht
2012-05-02 9:41 ` [PATCH v3 07/10] mtd: sh_flctl: Group sector accesses into a single transfer Bastian Hecht
2012-05-02 9:41 ` [PATCH v3 08/10] mtd: sh_flctl: Restructure the hardware ECC handling Bastian Hecht
2012-05-02 9:41 ` [PATCH v3 09/10] mtd: sh_flctl: Use user oob data in hardware ECC mode Bastian Hecht
2012-05-02 9:41 ` [PATCH v3 10/10] ARM: sh-mobile: mackerel: Use hardware error correction Bastian Hecht
2012-05-02 10:38 ` [PATCH v3 0/10] sh_flctl hardware ECC mode cleanup Artem Bityutskiy
2012-05-02 11:51 ` Bastian Hecht
2012-05-02 12:02 ` Artem Bityutskiy
2012-05-02 13:41 ` Bastian Hecht
2012-05-02 13:55 ` Artem Bityutskiy
2012-05-02 14:00 ` Bastian Hecht
2012-05-02 14:08 ` Artem Bityutskiy
2012-05-02 14:40 ` Bastian Hecht
2012-05-02 14:46 ` Bastian Hecht
2012-05-02 14:51 ` Artem Bityutskiy
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