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(unknown [10.28.36.48]) by maili.marvell.com (Postfix) with ESMTP id E258E5C68E1; Thu, 17 Sep 2026 00:14:52 -0700 (PDT) From: Rahul Bhansali To: , Nithin Dabilpuram , Kiran Kumar K , Sunil Kumar Kori , Satha Rao , Harman Kalra CC: , Alok Mishra Subject: [PATCH 12/14] common/cnxk: update mode param for link speed Date: Thu, 17 Sep 2026 12:40:14 +0530 Message-ID: <20260917071016.2366467-12-rbhansali@marvell.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260917071016.2366467-1-rbhansali@marvell.com> References: <20260917071016.2366467-1-rbhansali@marvell.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwOTE3MDA5NiBTYWx0ZWRfX6F5hjyo2HkN2 y5SZ7hhUIDL3J9QXw7T/dqwS7pP1LOSXBvqi2L+E+8Za2zIXZ1EWL1TI6T9CVnMQKf2FxRXdnHV An3+fxpPldg7bbuUWRZIlmc/SHEjIBquZENRf2bKgCZyWFxaIK6SblqkEhBP9Gq/opfhmZRGJAh rFLUGwAeGIlUn24ZpzqjeU/Krr3P7A2tBxwwj/mX7jI4F5gj/9cm6yqjaewxMwkdznOuXbwYNXy BJLNOlCJy+vETrsQ4sQYv6pODJlEpruAAyj50I+AtzSK5muULFZHH39YwNypDs9Z3KnIvGN+UxN YV/6xMqwfeEBTDdHMChiSTx3rYAaxLZo+aNC6SeCKi+j5RStLBQ6XDyLdN5VHhXbkSnRiF2TAuZ h7Q/frBEJiOapFtLrK5gSKj3WTdyAfK6NI8RL9oVzLkIK+F6/+lmoaqNAaiWC74Wwe6W/pk+6yt xBMBm0QoGcUDibBE6SA== X-Proofpoint-GUID: _w0Gqo4IFAnu2XqIECpHiKJLy8Drk4lK X-Proofpoint-Spam-Info: AW1haW4tMjYwOTE3MDA5NiBTYWx0ZWRfX0WtvwQxeBn7c 3jqSPfW9UYiJYsfTGWOn/ixIfhC4XRN479+HjE462AMx5hn+6JANerPRmXhhdCR8Eu14MsuqDFq SxuVcWAB/AJ0DS+HdsbOyPGXsHTcTGw= X-Authority-Analysis: v=2.4 cv=F6LC5ahN c=1 sm=1 tr=0 ts=6aab9371 cx=c_pps a=gIfcoYsirJbf48DBMSPrZA==:117 a=gIfcoYsirJbf48DBMSPrZA==:17 a=VdqzKS8jKosA:10 a=VkNPw1HP01LnGYTKEx00:22 a=l0iWHRpgs5sLHlkKQ1IR:22 a=EAYMVhzMl8SCOHhVQcBL:22 a=M5GUcnROAAAA:8 a=ooj0HbiI2Gb5U41gRCEA:9 a=OBjm3rFKGHvpk9ecZwUJ:22 X-Proofpoint-ORIG-GUID: _w0Gqo4IFAnu2XqIECpHiKJLy8Drk4lK 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=2026-09-17_01,2026-09-16_02,2025-10-01_01 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org From: Alok Mishra Populate mode for kernels that uses args.mode for link speed update. Signed-off-by: Alok Mishra --- drivers/common/cnxk/roc_nix_mac.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/drivers/common/cnxk/roc_nix_mac.c b/drivers/common/cnxk/roc_nix_mac.c index 4f856677e0..2c8c9a6443 100644 --- a/drivers/common/cnxk/roc_nix_mac.c +++ b/drivers/common/cnxk/roc_nix_mac.c @@ -316,6 +316,7 @@ roc_nix_mac_link_info_set(struct roc_nix *roc_nix, struct dev *dev = &nix->dev; struct mbox *mbox = mbox_get(dev->mbox); struct cgx_set_link_mode_req *req; + struct cgx_set_link_mode_rsp *rsp; int rc; req = mbox_alloc_msg_cgx_set_link_mode(mbox); @@ -329,8 +330,14 @@ roc_nix_mac_link_info_set(struct roc_nix *roc_nix, req->args.duplex = link_info->full_duplex; req->args.an = link_info->autoneg; + /* Populate mode for kernels that select it from args.mode. */ + if (link_info->advertising) + req->args.mode = plt_ctz64(link_info->advertising); + /* Link mode changes takes more time. */ - rc = mbox_process_tmo(mbox, mbox->rsp_tmo * 4); + rc = mbox_process_msg_tmo(mbox, (void **)&rsp, mbox->rsp_tmo * 4); + if (!rc) + rc = rsp->status; exit: mbox_put(mbox); return rc; -- 2.34.1