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Filename Latest commit message Latest commit date
Masahiro Yamada b21ff825d6 mtd: nand: denali: set NAND_ECC_CUSTOM_PAGE_ACCESS
The denali_cmdfunc() actually does nothing valuable for
NAND_CMD_{PAGEPROG,READ0,SEQIN}.

For NAND_CMD_{READ0,SEQIN}, it copies "page" to "denali->page", then
denali_read_page(_raw) compares them just for the sanity check.
(Inconsistently, this check is missing from denali_write_page(_raw).)

The Denali controller is equipped with high level read/write interface,
so let's skip unneeded call of cmdfunc().

If NAND_ECC_CUSTOM_PAGE_ACCESS is set, nand_write_page() will not
call ->waitfunc hook.  So, ->write_page(_raw) hooks should directly
return -EIO on failure.  The error handling of page writes will be
much simpler.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
2017-06-20 09:14:21 +02:00
arch Merge branch 'for-linus-4.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml 2017-05-13 10:20:02 -07:00
block Merge branch 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm 2017-05-12 15:43:10 -07:00
certs
crypto
Documentation mtd: nand: denali_dt: add compatible strings for UniPhier SoC variants 2017-06-10 13:40:29 +02:00
drivers mtd: nand: denali: set NAND_ECC_CUSTOM_PAGE_ACCESS 2017-06-20 09:14:21 +02:00
firmware
fs This pull request contains updates for both UBI and UBIFS: 2017-05-13 10:23:12 -07:00
include mtd: nand: add a shorthand to generate nand_ecc_caps structure 2017-06-10 13:40:10 +02:00
init
ipc
kernel gcov: support GCC 7.1 2017-05-12 15:57:15 -07:00
lib
mm mm: vmscan: scan until it finds eligible pages 2017-05-12 15:57:16 -07:00
net
samples
scripts
security
sound sound fixes for 4.12-rc1 2017-05-12 12:10:38 -07:00
tools Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-05-12 10:45:36 -07:00
usr
virt
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap power supply and reset changes for the v4.12 series (part 2) 2017-05-12 12:02:21 -07:00
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS Tigran has moved 2017-05-12 15:57:15 -07:00
Makefile Linux 4.12-rc1 2017-05-13 13:19:49 -07:00
README

Linux kernel
============

This file was moved to Documentation/admin-guide/README.rst

Please notice that there are several guides for kernel developers and users.
These guides can be rendered in a number of formats, like HTML and PDF.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
See Documentation/00-INDEX for a list of what is contained in each file.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.