From: Greg KH <gregkh@linuxfoundation.org>
To: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.x90@mail.toshiba>
Cc: stable@vger.kernel.org, sashal@kernel.org,
Bean Huo <beanhuo@micron.com>,
Ulf Hansson <ulf.hansson@linaro.org>
Subject: Re: [PATCH for 5.10.y 2/2] mmc: sdhci: Return true only when timeout exceeds capacity of the HW timer
Date: Tue, 17 Feb 2026 13:42:39 +0100 [thread overview]
Message-ID: <2026021714-fruit-amplifier-7e78@gregkh> (raw)
In-Reply-To: <1771217357-26296-1-git-send-email-nobuhiro.iwamatsu.x90@mail.toshiba>
On Mon, Feb 16, 2026 at 01:49:17PM +0900, Nobuhiro Iwamatsu wrote:
> From: Bean Huo <beanhuo@micron.com>
>
> commit 9c6bb8c6a1a48608692f3c8c21be13b759ec9056 upstream.
>
> Clean up sdhci_calc_timeout() a bit, and let it set too_big to be true only
> when the timeout value required by the eMMC device exceeds the capability of
> the host hardware timer.
>
> Signed-off-by: Bean Huo <beanhuo@micron.com>
> Acked-by: Adrian Hunter <adrian.hunter@intel.com>
> Link: https://lore.kernel.org/r/20210917172727.26834-2-huobean@gmail.com
> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
> Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.x90@mail.toshiba>
> ---
Why is this only for 5.10.y? What about 5.15.y? And why is this needed
at all? What bug is this fixing?
confused,
greg k-h
prev parent reply other threads:[~2026-02-17 12:42 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-16 4:49 [PATCH for 5.10.y 2/2] mmc: sdhci: Return true only when timeout exceeds capacity of the HW timer Nobuhiro Iwamatsu
2026-02-17 12:42 ` Greg KH [this message]
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