From: Lorenzo Bianconi <lorenzo@kernel.org>
To: Frieder Schrempf <frieder.schrempf@kontron.de>
Cc: Mikhail Kshevetskiy <mikhail.kshevetskiy@iopsys.eu>,
Mark Brown <broonie@kernel.org>,
Miquel Raynal <miquel.raynal@bootlin.com>,
Richard Weinberger <richard@nod.at>,
Vignesh Raghavendra <vigneshr@ti.com>,
Ray Liu <ray.liu@airoha.com>,
Tudor Ambarus <tudor.ambarus@linaro.org>,
Martin Kurbanov <mmkurbanov@salutedevices.com>,
Takahiro Kuwano <Takahiro.Kuwano@infineon.com>,
Cheng Ming Lin <chengminglin@mxic.com.tw>,
linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, linux-spi@vger.kernel.org
Subject: Re: [PATCH RESEND v2 4/4] spi: spi-airoha-snfi: return an error for continuous mode dirmap creation cases
Date: Thu, 21 Aug 2025 08:49:22 +0200 [thread overview]
Message-ID: <aKbBclHYmjI_H3jq@lore-rh-laptop> (raw)
In-Reply-To: <a18185a0-407c-4a1c-b915-fec9b3283b87@kontron.de>
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> Am 14.08.25 um 17:33 schrieb Mikhail Kshevetskiy:
> >
> > On 14.08.2025 18:29, Mark Brown wrote:
> >> On Thu, Aug 14, 2025 at 09:54:23AM +0300, Mikhail Kshevetskiy wrote:
> >>> This driver can accelerate single page operations only, thus
> >>> continuous reading mode should not be used.
> >>>
> >>> Continuous reading will use sizes up to the size of one erase block.
> >>> This size is much larger than the size of single flash page. Use this
> >>> difference to identify continuous reading and return an error.
> >> This seems like it just applies anyway regardless of the rest of the
> >> series?
> >
> > Could you provide a link? I do not see this in upstream linux repo.
>
> Mark asked if this could be applied without the other patches of this
> series through his SPI tree and I think that is indeed correct. The
> other patches are still being reviewed and applied via the MTD tree.
Can you please add the following Fixes tag?
Fixes: a403997c12019 ("spi: airoha: add SPI-NAND Flash controller driver")
Regards,
Lorenzo
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next prev parent reply other threads:[~2025-08-21 7:09 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-14 6:54 [PATCH RESEND v2 0/4] mtd: spinand: fix continuous reading mode support Mikhail Kshevetskiy
2025-08-14 6:54 ` [PATCH RESEND v2 1/4] mtd: spinand: fix direct mapping creation sizes Mikhail Kshevetskiy
2025-08-14 6:54 ` [PATCH RESEND v2 2/4] mtd: spinand: try a regular dirmap if creating a dirmap for continuous reading fails Mikhail Kshevetskiy
2025-08-24 16:26 ` Miquel Raynal
2025-08-14 6:54 ` [PATCH RESEND v2 3/4] mtd: spinand: repeat reading in regular mode if " Mikhail Kshevetskiy
2025-08-24 16:24 ` Miquel Raynal
2025-10-02 16:20 ` ChaosEsque Team
2025-08-14 6:54 ` [PATCH RESEND v2 4/4] spi: spi-airoha-snfi: return an error for continuous mode dirmap creation cases Mikhail Kshevetskiy
2025-08-14 15:29 ` Mark Brown
2025-08-14 15:33 ` Mikhail Kshevetskiy
2025-08-20 8:49 ` Frieder Schrempf
2025-08-20 9:49 ` Mikhail Kshevetskiy
2025-08-21 6:49 ` Lorenzo Bianconi [this message]
2025-08-24 15:50 ` Miquel Raynal
2025-08-20 8:49 ` Frieder Schrempf
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