From: alexandre.belloni@bootlin.com
To: Alexandre Belloni <alexandre.belloni@bootlin.com>,
Frank Li <Frank.Li@nxp.com>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>,
linux-i3c@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: [PATCH 2/2] i3c: document i3c_xfers
Date: Tue, 2 Dec 2025 16:38:03 +0100 [thread overview]
Message-ID: <20251202153804.2640623-2-alexandre.belloni@bootlin.com> (raw)
In-Reply-To: <20251202153804.2640623-1-alexandre.belloni@bootlin.com>
From: Alexandre Belloni <alexandre.belloni@bootlin.com>
i3c_xfers was left undocumented, document it.
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
---
include/linux/i3c/master.h | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/include/linux/i3c/master.h b/include/linux/i3c/master.h
index d0d5b3a9049f..2fd850f4678b 100644
--- a/include/linux/i3c/master.h
+++ b/include/linux/i3c/master.h
@@ -418,7 +418,11 @@ struct i3c_bus {
* @send_ccc_cmd: send a CCC command
* This method is mandatory.
* @priv_xfers: do one or several private I3C SDR transfers
- * This method is mandatory.
+ * This method is mandatory when i3c_xfers is not implemented. It
+ * is deprecated.
+ * @i3c_xfers: do one or several I3C SDR or HDR transfers
+ * This method is mandatory when priv_xfers is not implemented but
+ * should be implemented instead of priv_xfers.
* @attach_i2c_dev: called every time an I2C device is attached to the bus.
* This is a good place to attach master controller specific
* data to I2C devices.
--
2.52.0
--
linux-i3c mailing list
linux-i3c@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-i3c
next prev parent reply other threads:[~2025-12-02 15:38 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-02 15:38 [PATCH 1/2] i3c: fix I3C_SDR bit number alexandre.belloni
2025-12-02 15:38 ` alexandre.belloni [this message]
2025-12-02 16:48 ` [PATCH 2/2] i3c: document i3c_xfers Frank Li
2025-12-02 16:47 ` [PATCH 1/2] i3c: fix I3C_SDR bit number Frank Li
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20251202153804.2640623-2-alexandre.belloni@bootlin.com \
--to=alexandre.belloni@bootlin.com \
--cc=Frank.Li@nxp.com \
--cc=linux-i3c@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=sfr@canb.auug.org.au \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox