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From: Frieder Schrempf <frieder.schrempf@kontron.de>
To: mikhail.kshevetskiy@iopsys.eu, linux-kernel@vger.kernel.org,
	linux-mtd@lists.infradead.org
Cc: Vignesh Raghavendra <vigneshr@ti.com>,
	Richard Weinberger <richard@nod.at>,
	Miquel Raynal <miquel.raynal@bootlin.com>
Subject: Re: [PATCH] spi-nand: add Winbond W25N02KV flash support, fix Winbond flashes identifications
Date: Thu, 6 Oct 2022 11:26:45 +0200	[thread overview]
Message-ID: <d55465ac-fe0b-130c-31ae-0ce62af3eb5f@kontron.de> (raw)
In-Reply-To: <20221006033256.111664-1-mikhail.kshevetskiy@iopsys.eu>

Am 06.10.22 um 05:32 schrieb mikhail.kshevetskiy@iopsys.eu:
> 
> From: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
> 
> Winbond uses 3 bytes to identify flash: vendor_id, dev_id_0, dev_id_1,
> but current driver uses only first 2 bytes of it for devices
> idenfification. As result Winbond W25N02KV flash (id_bytes: EF, AA, 22)
> is identified as W25N01GV (id_bytes: EF, AA, 21).
> 
> Fix this and add W25N02KV flash support.
> 
> Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>

Thanks for the patch. We have a similar change in our downstream kernel,
that I failed to push upstream so far. But your version looks even better.

Can you change the subject prefix to "mtd: spinand: winbond:", please?

And I also would like to ask you to split this into two patches. The
first one to add the third byte in the ids of the existing devices and
the second one to add support for the new device.

With these two changes you can add:

Reviewed-by: Frieder Schrempf <frieder.schrempf@kontron.de>

______________________________________________________
Linux MTD discussion mailing list
http://lists.infradead.org/mailman/listinfo/linux-mtd/

WARNING: multiple messages have this Message-ID (diff)
From: Frieder Schrempf <frieder.schrempf@kontron.de>
To: mikhail.kshevetskiy@iopsys.eu, linux-kernel@vger.kernel.org,
	linux-mtd@lists.infradead.org
Cc: Vignesh Raghavendra <vigneshr@ti.com>,
	Richard Weinberger <richard@nod.at>,
	Miquel Raynal <miquel.raynal@bootlin.com>
Subject: Re: [PATCH] spi-nand: add Winbond W25N02KV flash support, fix Winbond flashes identifications
Date: Thu, 6 Oct 2022 11:26:45 +0200	[thread overview]
Message-ID: <d55465ac-fe0b-130c-31ae-0ce62af3eb5f@kontron.de> (raw)
In-Reply-To: <20221006033256.111664-1-mikhail.kshevetskiy@iopsys.eu>

Am 06.10.22 um 05:32 schrieb mikhail.kshevetskiy@iopsys.eu:
> 
> From: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>
> 
> Winbond uses 3 bytes to identify flash: vendor_id, dev_id_0, dev_id_1,
> but current driver uses only first 2 bytes of it for devices
> idenfification. As result Winbond W25N02KV flash (id_bytes: EF, AA, 22)
> is identified as W25N01GV (id_bytes: EF, AA, 21).
> 
> Fix this and add W25N02KV flash support.
> 
> Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>

Thanks for the patch. We have a similar change in our downstream kernel,
that I failed to push upstream so far. But your version looks even better.

Can you change the subject prefix to "mtd: spinand: winbond:", please?

And I also would like to ask you to split this into two patches. The
first one to add the third byte in the ids of the existing devices and
the second one to add support for the new device.

With these two changes you can add:

Reviewed-by: Frieder Schrempf <frieder.schrempf@kontron.de>

  reply	other threads:[~2022-10-06  9:27 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-10-06  3:32 [PATCH] spi-nand: add Winbond W25N02KV flash support, fix Winbond flashes identifications mikhail.kshevetskiy
2022-10-06  3:32 ` mikhail.kshevetskiy
2022-10-06  9:26 ` Frieder Schrempf [this message]
2022-10-06  9:26   ` Frieder Schrempf
2022-10-06  9:32   ` Miquel Raynal
2022-10-06  9:32     ` Miquel Raynal

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