linux-kernel - [PATCH net-next] net: rmnet: Use section heading for packet format subsections

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Message-ID: <20251016092552.27053-1-bagasdotme@gmail.com>
Date: Thu, 16 Oct 2025 16:25:52 +0700
From: Bagas Sanjaya <bagasdotme@...il.com>
To: Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Linux Documentation <linux-doc@...r.kernel.org>,
	Linux Networking <netdev@...r.kernel.org>
Cc: Subash Abhinov Kasiviswanathan <subash.a.kasiviswanathan@....qualcomm.com>,
	Sean Tranchetti <sean.tranchetti@....qualcomm.com>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>,
	Paolo Abeni <pabeni@...hat.com>,
	Simon Horman <horms@...nel.org>,
	Jonathan Corbet <corbet@....net>,
	Bagas Sanjaya <bagasdotme@...il.com>
Subject: [PATCH net-next] net: rmnet: Use section heading for packet format subsections

Format subsections of "Packet format" section as reST subsections.

Link: https://lore.kernel.org/linux-doc/aO_MefPIlQQrCU3j@horms.kernel.org/
Suggested-by: Simon Horman <horms@...nel.org>
Signed-off-by: Bagas Sanjaya <bagasdotme@...il.com>
---
 .../cellular/qualcomm/rmnet.rst               | 20 +++++++++++++------
 1 file changed, 14 insertions(+), 6 deletions(-)

diff --git a/Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst b/Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst
index 289c146a829153..1115606496b67d 100644
--- a/Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst
+++ b/Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst
@@ -27,7 +27,8 @@ these MAP frames and send them to appropriate PDN's.
 2. Packet format
 ================
 
-a. MAP packet v1 (data / control)
+A. MAP packet v1 (data / control)
+---------------------------------
 
 MAP header fields are in big endian format.
 
@@ -53,7 +54,8 @@ Multiplexer ID is to indicate the PDN on which data has to be sent.
 Payload length includes the padding length but does not include MAP header
 length.
 
-b. Map packet v4 (data / control)
+B. MAP packet v4 (data / control)
+---------------------------------
 
 MAP header fields are in big endian format.
 
@@ -106,7 +108,8 @@ over which checksum is computed.
 
 Checksum value, indicates the checksum computed.
 
-c. MAP packet v5 (data / control)
+C. MAP packet v5 (data / control)
+---------------------------------
 
 MAP header fields are in big endian format.
 
@@ -133,7 +136,8 @@ Multiplexer ID is to indicate the PDN on which data has to be sent.
 Payload length includes the padding length but does not include MAP header
 length.
 
-d. Checksum offload header v5
+D. Checksum offload header v5
+-----------------------------
 
 Checksum offload header fields are in big endian format.
 
@@ -154,7 +158,10 @@ indicates that the calculated packet checksum is invalid.
 
 Reserved bits must be zero when sent and ignored when received.
 
-e. MAP packet v1/v5 (command specific)::
+E. MAP packet v1/v5 (command specific)
+--------------------------------------
+
+Packet format::
 
     Bit             0             1         2-7      8 - 15           16 - 31
     Function   Command         Reserved     Pad   Multiplexer ID    Payload length
@@ -176,7 +183,8 @@ Command types
 3 is for error during processing of commands
 = ==========================================
 
-f. Aggregation
+F. Aggregation
+--------------
 
 Aggregation is multiple MAP packets (can be data or command) delivered to
 rmnet in a single linear skb. rmnet will process the individual

base-commit: cb85ca4c0a349e246cd35161088aa3689ae5c580
-- 
An old man doll... just what I always wanted! - Clara