From: Ahmad Fatoum <a.fatoum@pengutronix.de>
To: Sebastien Bourdelin <sebastien.bourdelin@gmail.com>,
barebox@lists.infradead.org
Cc: oss-contrib@rtone.fr, Sebastien Bourdelin <sebastien.bourdelin@rtone.fr>
Subject: Re: [PATCH 3/4] mci: sdhci: use the busy_timeout value in the sdhci_wait_idle functions
Date: Wed, 6 Nov 2024 15:00:09 +0100 [thread overview]
Message-ID: <c6803386-83da-47cc-bf1f-235ce6e3503e@pengutronix.de> (raw)
In-Reply-To: <20241031092721.763280-4-sebastien.bourdelin@gmail.com>
On 31.10.24 10:27, Sebastien Bourdelin wrote:
> From: Sebastien Bourdelin <sebastien.bourdelin@rtone.fr>
>
> The busy_timeout value is used by the sdhci_wait_idle and
> sdhci_wait_idle_data functions to define the timeout to wait on when
> send a command to the controller.
>
> The default value remains unchanged and is set to 10ms.
>
> Signed-off-by: Sebastien Bourdelin <sebastien.bourdelin@rtone.fr>
With below point addressed:
Reviewed-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
> diff --git a/drivers/mci/sdhci.h b/drivers/mci/sdhci.h
> index 5de85239b1..757840acc7 100644
> --- a/drivers/mci/sdhci.h
> +++ b/drivers/mci/sdhci.h
> @@ -200,6 +200,8 @@
> #define SDHCI_MAX_DIV_SPEC_200 256
> #define SDHCI_MAX_DIV_SPEC_300 2046
>
> +#define SDHCI_CMD_DEFAULT_BUSY_TIMEOUT 10
Please rename to SDHCI_CMD_DEFAULT_BUSY_TIMEOUT_MS
> +
> struct sdhci {
> u32 (*read32)(struct sdhci *host, int reg);
> u16 (*read16)(struct sdhci *host, int reg);
--
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next prev parent reply other threads:[~2024-11-06 14:14 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-31 9:27 [PATCH 0/4] Add a struct mci_cmd::busy_timeout member Sebastien Bourdelin
2024-10-31 9:27 ` [PATCH 1/4] mci: add a busy_timeout member to the struct mci_cmd Sebastien Bourdelin
2024-11-06 13:57 ` Ahmad Fatoum
2024-10-31 9:27 ` [PATCH 2/4] mci: zeroed all structs mci_cmd instances Sebastien Bourdelin
2024-11-06 13:57 ` Ahmad Fatoum
2024-10-31 9:27 ` [PATCH 3/4] mci: sdhci: use the busy_timeout value in the sdhci_wait_idle functions Sebastien Bourdelin
2024-11-06 14:00 ` Ahmad Fatoum [this message]
2024-10-31 9:27 ` [PATCH 4/4] mci: bcm2835: set timeout value to 100ms Sebastien Bourdelin
2024-11-04 12:27 ` Sascha Hauer
2024-11-06 12:57 ` Sebastien Bourdelin
2024-11-06 14:01 ` Ahmad Fatoum
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