From: Abhishek Sahu <absahu@codeaurora.org>
To: Miquel Raynal <miquel.raynal@bootlin.com>
Cc: Boris Brezillon <boris.brezillon@bootlin.com>,
David Woodhouse <dwmw2@infradead.org>,
Brian Norris <computersforpeace@gmail.com>,
Marek Vasut <marek.vasut@gmail.com>,
Richard Weinberger <richard@nod.at>,
linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-mtd@lists.infradead.org, Andy Gross <andy.gross@linaro.org>
Subject: Re: [PATCH 4/5] mtd: rawnand: qcom: update BBT related flags
Date: Fri, 20 Jul 2018 12:44:42 +0530 [thread overview]
Message-ID: <cf73ae307c3a155e232788d0257a3c97@codeaurora.org> (raw)
In-Reply-To: <20180718234255.4e51c188@xps13>
On 2018-07-19 03:12, Miquel Raynal wrote:
> Abhishek,
>
> Miquel Raynal <miquel.raynal@bootlin.com> wrote on Wed, 18 Jul 2018
> 23:41:44 +0200:
>
>> Hi Boris,
>>
>> Boris Brezillon <boris.brezillon@bootlin.com> wrote on Wed, 18 Jul
>> 2018
>> 23:36:37 +0200:
>>
>> > On Wed, 18 Jul 2018 23:15:26 +0200
>> > Miquel Raynal <miquel.raynal@bootlin.com> wrote:
>> >
>> > > Hi Abhishek,
>> > >
>> > > Abhishek Sahu <absahu@codeaurora.org> wrote on Fri, 6 Jul 2018
>> > > 13:21:58 +0530:
>> > >
>> > > > Remove the NAND_SKIP_BBTSCAN to use RAM based BBT.
>> > >
>> > > Unless I am understanding it the wrong way, NAND_SKIP_BBTSCAN will skip
>> > > the scan of the on-chip BBT and will scan every block to construct a
>> > > RAM, based BBT thanks to the BBM.
>> > >
>> > > So flash based BBT is already unused and removing this flag is a
>> > > mistake, right?
>> >
>> > ->scan_bbt() is also taking care of building the in-RAM BBT based on
>> > BBM when no on-flash BBT is provided, so I think it's the right thing
>> > to do.
>>
>> Oh right. Then doing so is harmless.
>
> Could you please update the commit log to reflect this aspect?
>
Thanks Miquel and Boris.
I will update the commit log.
Regards,
Abhishek
next prev parent reply other threads:[~2018-07-20 7:17 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-06 7:51 [PATCH 0/5] Update for removing driver specific BBM functions Abhishek Sahu
2018-07-06 7:51 ` [PATCH 1/5] mtd: rawnand: qcom: remove driver specific bad block check function Abhishek Sahu
2018-07-06 7:51 ` [PATCH 2/5] mtd: rawnand: qcom: remove driver specific block_markbad function Abhishek Sahu
2018-07-18 21:23 ` Miquel Raynal
2018-07-18 21:43 ` Boris Brezillon
2018-07-20 12:16 ` Abhishek Sahu
2018-07-20 13:03 ` Boris Brezillon
2018-11-04 15:56 ` Boris Brezillon
2018-11-09 6:18 ` Abhishek Sahu
2018-07-06 7:51 ` [PATCH 3/5] mtd: rawnand: qcom: fix NAND register write errors Abhishek Sahu
2018-07-06 7:51 ` [PATCH 4/5] mtd: rawnand: qcom: update BBT related flags Abhishek Sahu
2018-07-18 21:15 ` Miquel Raynal
2018-07-18 21:36 ` Boris Brezillon
2018-07-18 21:41 ` Miquel Raynal
2018-07-18 21:42 ` Miquel Raynal
2018-07-20 7:14 ` Abhishek Sahu [this message]
2018-07-06 7:51 ` [PATCH 5/5] mtd: rawnand: qcom: reorganization by removing read/write helpers Abhishek Sahu
2018-07-18 21:29 ` Miquel Raynal
2018-07-18 21:54 ` Boris Brezillon
2018-07-28 10:20 ` Abhishek Sahu
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