From: Florian Fainelli <f.fainelli@gmail.com>
To: dregan@broadcom.com, miquel.raynal@bootlin.com,
bcm-kernel-feedback-list@broadcom.com,
linux-mtd@lists.infradead.org, rafal@milecki.pl,
joel.peshkin@broadcom.com, computersforpeace@gmail.com,
dan.beygelman@broadcom.com, william.zhang@broadcom.com,
frieder.schrempf@kontron.de, linux-kernel@vger.kernel.org,
vigneshr@ti.com, richard@nod.at, bbrezillon@kernel.org,
kdasu.kdev@gmail.com, JaimeLiao <jaimeliao.tw@gmail.com>,
Adam Borowski <kilobyte@angband.pl>
Subject: Re: [PATCH v5 1/4] mtd: rawnand: Add destructive operation
Date: Sat, 25 Nov 2023 09:24:49 -0800 [thread overview]
Message-ID: <bad42fa4-679b-408e-99a7-008aead0302f@gmail.com> (raw)
In-Reply-To: <20231125012438.15191-1-dregan@broadcom.com>
On 11/24/2023 5:24 PM, dregan@broadcom.com wrote:
> From: Boris Brezillon <bbrezillon@kernel.org>
>
> Erase and program operations need the write protect (wp) pin to be
> de-asserted to take effect. Add the concept of destructive
> operation and pass the information to exec_op() so controllers know
> when they should de-assert this pin without having to decode
> the command opcode.
>
> Signed-off-by: Boris Brezillon <bbrezillon@kernel.org>
> Signed-off-by: David Regan <dregan@broadcom.com>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
--
Florian
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Linux MTD discussion mailing list
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next prev parent reply other threads:[~2023-11-25 17:25 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-25 1:24 [PATCH v5 1/4] mtd: rawnand: Add destructive operation dregan
2023-11-25 1:24 ` [PATCH v5 2/4] mtd: rawnand: NAND controller write protect dregan
2023-11-25 17:23 ` Florian Fainelli
2023-11-30 10:36 ` Miquel Raynal
2023-11-25 1:24 ` [PATCH v5 3/4] mtd: rawnand: brcmnand: pass host struct to bcmnand_ctrl_poll_status dregan
2023-11-25 17:23 ` Florian Fainelli
2023-11-30 10:36 ` Miquel Raynal
2023-11-25 1:24 ` [PATCH v5 4/4] mtd: rawnand: brcmnand: exec_op implementation dregan
2023-11-30 10:36 ` Miquel Raynal
2023-11-30 10:38 ` Miquel Raynal
2023-11-30 18:07 ` David Regan
2023-11-25 17:24 ` Florian Fainelli [this message]
2023-11-30 10:36 ` [PATCH v5 1/4] mtd: rawnand: Add destructive operation Miquel Raynal
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