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Wed, 30 Sep 2026 05:14:27 +0000 (GMT) Received: from pps.filterd (nalasppmta05.qualcomm.com [127.0.0.1]) by NALASPPMTA05.qualcomm.com (8.18.1.11/8.18.1.11) with ESMTP id 68U5EQPK1579022; Wed, 30 Sep 2026 05:14:26 GMT Received: from hu-devc-lv-u22-c.qualcomm.com (hu-subashab-lv.qualcomm.com [10.81.24.15]) by NALASPPMTA05.qualcomm.com (PPS) with ESMTPS id 68U5EPLj1579006 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NOT); Wed, 30 Sep 2026 05:14:25 +0000 (GMT) Received: by hu-devc-lv-u22-c.qualcomm.com (Postfix, from userid 212624) id 70036AC1; Tue, 29 Sep 2026 22:14:25 -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 1/7] uapi: if_link: Add RMNET_FLAGS_INGRESS_COALESCE Date: Tue, 29 Sep 2026 22:13:39 -0700 Message-Id: <20260930051345.857443-2-subash.a.kasiviswanathan@oss.qualcomm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260930051345.857443-1-subash.a.kasiviswanathan@oss.qualcomm.com> References: <20260930051345.857443-1-subash.a.kasiviswanathan@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-kernel@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-ORIG-GUID: c3GGvfadQipK7PxGv-QKFQW7JQDCg2uV X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTMwMDAyMCBTYWx0ZWRfX4TAxwxMqT5MZ zDA0JfI3H/hoG0pPJpMfNrVPYJm1HchXhi0KiE534cR7xcVWuOLA6xiftdX5Rpe1enmjhxNd5WF q1zleThMl/pQF1/gR3YpZzpfiEGENRFJRAV2QuL2Rte+QEL/1hOELD3XxyVrNRP0BisBEYyxrwq 4AN0AeS5R0ib23UXpNt6hQkBcoao5RGc3Oob88RtRBD+GBvPC+/dAhVExHajlxRFglR9YXT6w0d EepjaOYN1jK+k0vLzCPr5J/gAOJI1dWvGNH1S9qip+XKxtyeJbRiY8UcLGZcgE2RdXxuUIQ0I+S bGpN9FgZ3RwKao6tBVOxLIByCFxmb/5Uh7HUCLPbdOgk59Vvalsm19jCFnHUT5lwC3+6P4e1SDC L663izAZEgG/hDWKb2bOIAShJjSTgN7rm6YdMHBka7QDO0g53BVEiPDnYlGEHiKAO9THRIHWEoz DjJtLZ0n4Xtc1r884Ng== X-Proofpoint-GUID: c3GGvfadQipK7PxGv-QKFQW7JQDCg2uV X-Authority-Analysis: v=2.4 cv=Ypya1IYX c=1 sm=1 tr=0 ts=6abc9ab3 cx=c_pps a=ouPCqIW2jiPt+lZRy3xVPw==:117 a=ouPCqIW2jiPt+lZRy3xVPw==:17 a=VdqzKS8jKosA:10 a=VkNPw1HP01LnGYTKEx00:22 a=u7WPNUs3qKkmUXheDGA7:22 a=rJkE3RaqiGZ5pbrm-msn:22 a=EUspDBNiAAAA:8 a=nfWCBxzmDq_4KRmiX6sA:9 X-Proofpoint-Spam-Info: AW1haW4tMjYwOTMwMDAyMCBTYWx0ZWRfX2DkrkVxi/d+C msumLLYg8sbIv4oY1Lk1hisA5hHrgOshPnuJdso/0f8B1TX+/5cNRp4onQDURpqk1OjRr0NZefR 5TNizdbs5FRO81bgh6m6+ztqQf20ssM= 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=2026-09-29_05,2026-09-21_02,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=0 lowpriorityscore=0 priorityscore=1501 malwarescore=0 adultscore=0 impostorscore=0 spamscore=0 bulkscore=0 phishscore=0 clxscore=1011 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2609040000 definitions=main-2609300020 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 --- 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