Re: [PATCH v7 0/9] mtd: cfi_cmdset_0002: Fix flash write issue for OpenWrt Project

[Vignesh Raghavendra <vigneshr@xxxxxx>]

On 21/08/19 1:33 PM, Joakim Tjernlund wrote:
> On Thu, 2019-06-20 at 01:49 +0900, Tokunori Ikegami wrote:
>> CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe.
>>
>>
>> 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://nam03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgit.openwrt.org%2F%3Fp%3Dopenwrt%2Fopenwrt.git%3Ba%3Dcommitdiff%3Bh%3Dddc11c3932&amp;data=02%7C01%7CJoakim.Tjernlund%40infinera.com%7Cc576b3ddad2d4f3c09f008d6f4d635b2%7C285643de5f5b4b03a1530ae2dc8aaf77%7C1%7C0%7C636965598194534713&amp;sdata=1XV5w3jD6tbfP%2B2Q2eBqfeHp07kHLDxpiJhW4ZA5Ea8%3D&amp;reserved=0>
>> Also includes some refactoring changes.
>>
> 
> Did this go anywhere?
> 

I have this series in my queue and will consider for 5.4-rc1.

Regards
Vignesh

>  Jocke 
> 
>> Signed-off-by: Tokunori Ikegami <ikegami.t@xxxxxxxxx>
>> Cc: Fabio Bettoni <fbettoni@xxxxxxxxx>
>> Co: Hauke Mehrtens <hauke@xxxxxxxxxx>
>> Cc: Chris Packham <chris.packham@xxxxxxxxxxxxxxxxxxx>
>> Cc: Joakim Tjernlund <Joakim.Tjernlund@xxxxxxxxxxxx>
>> Cc: linux-mtd@xxxxxxxxxxxxxxxxxxx
>>
>> 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
>>
> 

-- 
Regards
Vignesh

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