From: Tokunori Ikegami <ikegami.t@gmail.com>
To: Vignesh Raghavendra <vigneshr@ti.com>
Cc: Tokunori Ikegami <ikegami.t@gmail.com>,
Chris Packham <chris.packham@alliedtelesis.co.nz>,
linux-mtd@lists.infradead.org, Fabio Bettoni <fbettoni@gmail.com>,
Joakim Tjernlund <Joakim.Tjernlund@infinera.com>
Subject: [PATCH v7 0/9] mtd: cfi_cmdset_0002: Fix flash write issue for OpenWrt Project
Date: Thu, 20 Jun 2019 01:49:52 +0900 [thread overview]
Message-ID: <20190619165001.28410-1-ikegami.t@gmail.com> (raw)
The change is based on the fix for flash erase to use chip_good() done in
the past. And it is fixed as same way in the OpenWrt Project as below.
<https://git.openwrt.org/?p=openwrt/openwrt.git;a=commitdiff;h=ddc11c3932>
Also includes some refactoring changes.
Signed-off-by: Tokunori Ikegami <ikegami.t@gmail.com>
Cc: Fabio Bettoni <fbettoni@gmail.com>
Co: Hauke Mehrtens <hauke@hauke-m.de>
Cc: Chris Packham <chris.packham@alliedtelesis.co.nz>
Cc: Joakim Tjernlund <Joakim.Tjernlund@infinera.com>
Cc: linux-mtd@lists.infradead.org
Tokunori Ikegami (9):
mtd: cfi_cmdset_0002: Use chip_good() to retry in do_write_oneword()
mtd: cfi_cmdset_0002: Remove goto statement from do_write_buffer()
mtd: cfi_cmdset_0002: Split do_write_oneword() to reduce function size
mtd: cfi_cmdset_0002: Split do_write_oneword() op_done goto statement
mtd: cfi_cmdset_0002: Remove op_done goto statement from
do_write_oneword()
mtd: cfi_cmdset_0002: Split write-to-buffer-reset sequence
mtd: cfi_cmdset_0002: Split to wait write buffer to check if completed
mtd: cfi_cmdset_0002: Split do_write_oneword() to reduce exit paths
mtd: cfi_cmdset_0002: Disable write buffer functions if
FORCE_WORD_WRITE is 1
drivers/mtd/chips/cfi_cmdset_0002.c | 290 ++++++++++++++++++++++--------------
1 file changed, 182 insertions(+), 108 deletions(-)
--
2.11.0
______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/
next reply other threads:[~2019-06-19 16:50 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-19 16:49 Tokunori Ikegami [this message]
2019-06-19 16:49 ` [PATCH v7 1/9] mtd: cfi_cmdset_0002: Use chip_good() to retry in do_write_oneword() Tokunori Ikegami
2019-06-19 16:49 ` [PATCH v7 2/9] mtd: cfi_cmdset_0002: Remove goto statement from do_write_buffer() Tokunori Ikegami
2019-06-19 16:49 ` [PATCH v7 3/9] mtd: cfi_cmdset_0002: Split do_write_oneword() to reduce function size Tokunori Ikegami
2019-06-19 16:49 ` [PATCH v7 4/9] mtd: cfi_cmdset_0002: Split do_write_oneword() op_done goto statement Tokunori Ikegami
2019-06-19 16:49 ` [PATCH v7 5/9] mtd: cfi_cmdset_0002: Remove op_done goto statement from do_write_oneword() Tokunori Ikegami
2019-06-19 16:49 ` [PATCH v7 6/9] mtd: cfi_cmdset_0002: Split write-to-buffer-reset sequence Tokunori Ikegami
2019-06-19 16:49 ` [PATCH v7 7/9] mtd: cfi_cmdset_0002: Split to wait write buffer to check if completed Tokunori Ikegami
2019-06-19 16:50 ` [PATCH v7 8/9] mtd: cfi_cmdset_0002: Split do_write_oneword() to reduce exit paths Tokunori Ikegami
2019-06-19 16:50 ` [PATCH v7 9/9] mtd: cfi_cmdset_0002: Disable write buffer functions if FORCE_WORD_WRITE is 1 Tokunori Ikegami
2019-08-21 8:03 ` [PATCH v7 0/9] mtd: cfi_cmdset_0002: Fix flash write issue for OpenWrt Project Joakim Tjernlund
2019-08-21 15:41 ` Tokunori Ikegami
2019-08-22 4:22 ` Vignesh Raghavendra
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20190619165001.28410-1-ikegami.t@gmail.com \
--to=ikegami.t@gmail.com \
--cc=Joakim.Tjernlund@infinera.com \
--cc=chris.packham@alliedtelesis.co.nz \
--cc=fbettoni@gmail.com \
--cc=linux-mtd@lists.infradead.org \
--cc=vigneshr@ti.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).