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Thu, 08 Oct 2026 00:56:58 +0000 (GMT) Received: from pps.filterd (nalasppmta02.qualcomm.com [127.0.0.1]) by NALASPPMTA02.qualcomm.com (8.18.1.11/8.18.1.11) with ESMTP id 6980uvfn1600941; Thu, 8 Oct 2026 00:56:57 GMT Received: from hu-devc-lv-u22-c.qualcomm.com (hu-subashab-lv.qualcomm.com [10.81.24.15]) by NALASPPMTA02.qualcomm.com (PPS) with ESMTPS id 6980uuZQ1600934 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NOT); Thu, 08 Oct 2026 00:56:57 +0000 (GMT) Received: by hu-devc-lv-u22-c.qualcomm.com (Postfix, from userid 212624) id A22F0AD5; Wed, 7 Oct 2026 17:56:56 -0700 (PDT) From: Subash Abhinov Kasiviswanathan To: davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, andrew+netdev@lunn.ch, corbet@lwn.net Cc: horms@kernel.org, skhan@linuxfoundation.org, rdunlap@infradead.org, netdev@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, Subash Abhinov Kasiviswanathan , Sean Tranchetti Subject: [PATCH net-next v2 2/8] uapi: if_link: Add RMNET_FLAGS_INGRESS_COALESCE Date: Wed, 7 Oct 2026 17:55:39 -0700 Message-Id: <20261008005543.2630828-3-subash.a.kasiviswanathan@oss.qualcomm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20261008005543.2630828-1-subash.a.kasiviswanathan@oss.qualcomm.com> References: <20261008005543.2630828-1-subash.a.kasiviswanathan@oss.qualcomm.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Proofpoint-Reinject: loops=2 maxloops=12 X-QCInternal: smtphost X-QCInternal: smtphost X-Proofpoint-GUID: -fjFEZRkGnNHV5PJhphqAhF6KJ3Ovl5L X-Authority-Analysis: v=2.4 cv=AbwkjHXG c=1 sm=1 tr=0 ts=6ac6ea5a cx=c_pps a=ouPCqIW2jiPt+lZRy3xVPw==:117 a=ouPCqIW2jiPt+lZRy3xVPw==:17 a=660iZSQnnn4A:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=3WHJM1ZQz_JShphwDgj5:22 a=VwQbUJbxAAAA:8 a=EUspDBNiAAAA:8 a=Hq0_xJipLjZV5mAGnJ8A:9 X-Proofpoint-Spam-Info: AW1haW4tMjYxMDA4MDAwMyBTYWx0ZWRfX9yyfAtGYvQAW 9RtnjroRxDBnT7Ax13WMHYyiQ7C/aA4+ZV7khW/aIYW9BeQN8GipY033kAKkY0/hE1rbJeqe/zi 3QoqR4ivLrmvRcN2sb4/vG67V50Xbio= X-Proofpoint-ORIG-GUID: -fjFEZRkGnNHV5PJhphqAhF6KJ3Ovl5L X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYxMDA4MDAwMyBTYWx0ZWRfX7iQ1auc5tpXx Ha2SMZ/rh9HyJue3UodWA/xQzR6Os7mLowkoDtEo9FLzGBVXVMMWdjKU1h6/L5NN/9UbpzAJQOR oQS9Zl9MbgkTCLggVjjnI56VA1OKuc2PVDzcJ6tUzijg/ryQHkj7XjznG8Gnlq7XSjI9XHApKc9 Mir/EV/PnBgzZ5eUTeACfJm1FQu8R6BVTT0BMvHxVOgo0jyC7B082Ghl2Z5eZCXPyD0WKgml/si vA7ymhwap1ZhRGUntn+/kOrVXMfd1Epe4/4Ir74yNx42JJrUK64ILS4EQH3IQRqVPQ+fC0bwP0X 9x2ye0ZGzHsqgqfN7XnEUlabtd6l9QqAU2581W66JLuPMnhMYEMF/lubUzZbo1qxC0gneGUjEch 76pHE6ISv11gaa5E/4/dkoAXGfS5TJT+tkKv3Pmvi0olAd2NXdKwMPjAwb3xvkLrKjjIargsG8L VSMxfpxna7KxPgOiwZw== X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-10-07_07,2026-10-06_03,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 impostorscore=0 spamscore=0 lowpriorityscore=0 bulkscore=0 malwarescore=0 clxscore=1015 suspectscore=0 priorityscore=1501 adultscore=0 phishscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2610020000 definitions=main-2610080003 Add bit 6 of the rmnet ingress flags to allow rmnet to process incoming packets in the MAPv5 coalescing header format. Co-developed-by: Sean Tranchetti Signed-off-by: Sean Tranchetti Signed-off-by: Subash Abhinov Kasiviswanathan --- v2: no change v1: https://lore.kernel.org/all/20260930051345.857443-2-subash.a.kasiviswanathan@oss.qualcomm.com/ include/uapi/linux/if_link.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/uapi/linux/if_link.h b/include/uapi/linux/if_link.h index 245b36204525..349fcddc6622 100644 --- a/include/uapi/linux/if_link.h +++ b/include/uapi/linux/if_link.h @@ -2022,6 +2022,7 @@ enum { #define RMNET_FLAGS_EGRESS_MAP_CKSUMV4 (1U << 3) #define RMNET_FLAGS_INGRESS_MAP_CKSUMV5 (1U << 4) #define RMNET_FLAGS_EGRESS_MAP_CKSUMV5 (1U << 5) +#define RMNET_FLAGS_INGRESS_COALESCE (1U << 6) enum { IFLA_RMNET_UNSPEC, -- 2.34.1