From: Jonathan Cameron <jic23@kernel.org>
To: Meagan Lloyd <meaganlloyd@linux.microsoft.com>
Cc: linux-i3c@lists.infradead.org, alexandre.belloni@bootlin.com,
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Subject: Re: [PATCH 2/3] i3c: set i3c_xfer.actual_len in controller drivers
Date: Sun, 13 Sep 2026 01:26:12 +0100 [thread overview]
Message-ID: <20260913012612.745247fa@jic23-hlaptop> (raw)
In-Reply-To: <20260911210935.1353126-3-meaganlloyd@linux.microsoft.com>
On Fri, 11 Sep 2026 14:09:34 -0700
Meagan Lloyd <meaganlloyd@linux.microsoft.com> wrote:
> Set i3c_xfer.actual_len for reads across the I3C Controller drivers.
>
> actual_len provides a consistent location for device drivers to know the
> read response bytes without overriding the len field.
Hi Meagan,
Why is that useful in this series? Currently this sounds like
an unrelated change.
Jonathan
>
> Signed-off-by: Meagan Lloyd <meaganlloyd@linux.microsoft.com>
next prev parent reply other threads:[~2026-09-13 0:26 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-11 21:09 [PATCH 0/3] I3C character device driver using driver_override Meagan Lloyd
2026-09-11 21:09 ` [PATCH 1/3] i3c: master: enable driver_override for I3C Meagan Lloyd
2026-09-11 21:36 ` Guenter Roeck
2026-09-12 13:22 ` Andy Shevchenko
2026-09-13 0:24 ` Jonathan Cameron
2026-09-11 21:09 ` [PATCH 2/3] i3c: set i3c_xfer.actual_len in controller drivers Meagan Lloyd
2026-09-13 0:26 ` Jonathan Cameron [this message]
2026-09-11 21:09 ` [PATCH 3/3] i3c: add i3cdev character device module for user-space access Meagan Lloyd
2026-09-11 23:29 ` Randy Dunlap
2026-09-12 13:34 ` Andy Shevchenko
2026-09-12 13:26 ` [PATCH 0/3] I3C character device driver using driver_override Andy Shevchenko
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