From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f99.google.com (mail-io1-f99.google.com [209.85.166.99]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7D3CD3A9BF0 for ; Tue, 11 Nov 2025 20:59:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.99 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762894743; cv=none; b=RjmQEY56GJVq96AwiR/XEK7uYkayQKo5CPt/2f00ldIsZQUwM7G5EzRfho+P9IbrGqKHtoQU2+y8OZh5+huf1eh9MAhy9B2rOXlLdiZaqBJv8xjGW9F0Yu6d69kZQZcVjT6X+bKupVTACbhS8fl9pP5rzgDeqxv7xsxg0/pvRzg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762894743; c=relaxed/simple; bh=zhqpMMHJA43pv/+KdT9F7BoGDi/CIcsiUS1ejxY5CQg=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type; b=XM0dTZmwDPbe7DzM8infNnPNhyem3xH88IN+h0K/zdtXXIBQMvSf6iZC031YZm36cXyzYNZVubZQ+B/a/Ng9d1Rh2BHisJp3+nANOfqh9y7684QpN1+zCJrAYKNGuP2E/+7xeG9gFOiwnv/7ILrBlEE5BtzQluYX4tpeY+1xHnE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=broadcom.com; spf=fail smtp.mailfrom=broadcom.com; dkim=pass (1024-bit key) header.d=broadcom.com header.i=@broadcom.com header.b=NJIomaC5; arc=none smtp.client-ip=209.85.166.99 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=broadcom.com Authentication-Results: smtp.subspace.kernel.org; spf=fail smtp.mailfrom=broadcom.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=broadcom.com header.i=@broadcom.com header.b="NJIomaC5" Received: by mail-io1-f99.google.com with SMTP id ca18e2360f4ac-94880a46f3fso5607039f.2 for ; Tue, 11 Nov 2025 12:59:00 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1762894739; x=1763499539; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:dkim-signature:x-gm-gg:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=2KrK/OwsZWQEUZ5NhloRbUhuZmbyRGhs65jfLK1FGUw=; b=MNR/uOpoDWnsRNIBPgw3ETgzCH8csJWObSISx3w/A2cU41ZkPPgqGVNiGAyyoiaHu9 WfFIyPHAtn7okREvyHYF7hW8be1yBIIpPe2O4g9TKUHlzgi/gu/cABpdAobQGnFW3051 jyenxwXzfLSREp7BslZK+qacE/m7A+x1JDqod4Sp7eQxnZFSTUMgJ32htMmcE3CNNz4n uHQbMVPsKU/IWPcc+GXjN/KlnnUJEGkNRzE1OL5P94924rMKJqQkcp9FiZw3PkACDAJN 3YBR3bvyQq6rhz5kvAAw8tOuUKM2XqisWgFVT0Zji+K/iZswt/Moe/XaRgM12JHUfQtS aHaw== X-Forwarded-Encrypted: i=1; AJvYcCVfmelBTmszoHsMvvZbk+kzPW8l0JG3laS6GoYm6X9+IJOvvDEqY8cH4zJhK6GJeFMtF6JtCA0+rYX5XyA=@vger.kernel.org X-Gm-Message-State: AOJu0YwbgIfoA6Rd4nSrUGLFL1t+zAYWjpQERy/EOfICHlNxijTa+DNE J0T3/10KaIdvN2E39SVzkaDNI9lEk2R0LHq2usJyijuKH3SviNGWbhynYBQZFvDkdrQQIy1NimD ju8y0VqoNvFewUTcon+LU5HWY/WHHk0M0a8qAbdwVIRKsPAiGBip0tmSIFgB+Gcic3mNu7eOq4r KVTmEdH0v5THyiRsW5yx4HpN1jnwlcMneXST7I50w9yiBXvNhNi22+M1cOGKWBtmNbIBRRanYwJ 5tK/gYpgFgvdBarjo/vgvudJogR X-Gm-Gg: ASbGncsznjwpWvlJiwxVQQIV7UfNnOIFNPit0VMSHpGbLXTexCyVcoE4NA+46GIfzQR h27KNOI7vKNpuLPOkoUC/Y3LDQqDpwWcmafUqw/oxW6bW7AsqI5Lidac452n4i3gW36LxYu/cbm JJbnySjIyMrVeFFW0Fj6Js4EeVs2fHao7hfIh8koHpiK3wHzo68OqxqWVpkmR4N6raAWpYL3bp3 AIgCvLwrQ6bii9PUlFDqtfpdbK/ARL/SfcU3y81WV/n8XvXvsJWOGKl76v+krQtFndGRqR1dGfs CCM47KEpVt8BULZJ495re1BWg3bc2N2FOMBmwV8GuBarhbWwcjB2qRJNPoAJgI9CyvG0Zlvp7uw H5ibfJrPO67/X/tp+DN3jJ1UNBDaasUj/O/fMgQ7NdWxlyvqgwhs2FA9DwdtDpxFt+e+6mhHrDV eiYZBW8udlH0zG8Wl6bPY9/RM+27IN08KNt7LEV4tY X-Google-Smtp-Source: AGHT+IF+Jp4TZZNdb10Dlv1cbJi58GlI+BOxy9UbOQY/mMuQP4DLHpNvJr/SsPE4NForvYxVTA+SZzff7xnw X-Received: by 2002:a05:6602:27c2:b0:945:a7ce:646c with SMTP id ca18e2360f4ac-948c46418eamr88566539f.10.1762894739389; Tue, 11 Nov 2025 12:58:59 -0800 (PST) Received: from smtp-us-east1-p01-i01-si01.dlp.protect.broadcom.com (address-144-49-247-14.dlp.protect.broadcom.com. [144.49.247.14]) by smtp-relay.gmail.com with ESMTPS id 8926c6da1cb9f-5b7ab14ec76sm58169173.29.2025.11.11.12.58.59 for (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Tue, 11 Nov 2025 12:58:59 -0800 (PST) X-Relaying-Domain: broadcom.com X-CFilter-Loop: Reflected Received: by mail-pg1-f199.google.com with SMTP id 41be03b00d2f7-b57cf8dba28so118532a12.1 for ; Tue, 11 Nov 2025 12:58:58 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; t=1762894738; x=1763499538; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=2KrK/OwsZWQEUZ5NhloRbUhuZmbyRGhs65jfLK1FGUw=; b=NJIomaC5GKL1a1ywhiL2y12zlZD+BUQdBcZ6CqT5YUTU42HhCGhukodoqFZy0pGcu1 4pOfW6wzZ7ehLy/sy6htlkcRAjgf8kQCDuq2JvcHur275g8Vpwo0MusG/vh+V6FeBHsd OQHMEWaQBax4DGhkzGYpWHJHTSNF4kvxXd5QA= X-Forwarded-Encrypted: i=1; AJvYcCX+/1uuDHdfnnKGefBmABpaT2sg3PYcWV6UUe3+Jsnlv16Wo4SiNvJRMbZ/n7IalakmrV5T5xyUXnDXvtM=@vger.kernel.org X-Received: by 2002:a05:6a20:7351:b0:342:f5bc:7cfb with SMTP id adf61e73a8af0-3590b82e3ddmr641137637.56.1762894737970; Tue, 11 Nov 2025 12:58:57 -0800 (PST) X-Received: by 2002:a05:6a20:7351:b0:342:f5bc:7cfb with SMTP id adf61e73a8af0-3590b82e3ddmr641113637.56.1762894737539; Tue, 11 Nov 2025 12:58:57 -0800 (PST) Received: from localhost.localdomain ([192.19.203.250]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-bbf18b53574sm497131a12.38.2025.11.11.12.58.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 11 Nov 2025 12:58:57 -0800 (PST) From: Bhargava Marreddy To: davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, andrew+netdev@lunn.ch, horms@kernel.org Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, michael.chan@broadcom.com, pavan.chebbi@broadcom.com, vsrama-krishna.nemani@broadcom.com, vikas.gupta@broadcom.com, Bhargava Marreddy Subject: [net-next 00/12] bng_en: enhancements for link, Rx/Tx, LRO/TPA & stats Date: Wed, 12 Nov 2025 02:27:50 +0530 Message-ID: <20251111205829.97579-1-bhargava.marreddy@broadcom.com> X-Mailer: git-send-email 2.47.3 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=y Content-Transfer-Encoding: 8bit X-DetectorID-Processed: b00c1d49-9d2e-4205-b15f-d015386d3d5e Hi, This series enhances the bng_en driver by adding: 1. Link query support 2. Tx support (standard + TSO) 3. Rx support (standard + LRO/TPA) 4. ethtool link set/get functionality 5. Hardware statistics reporting via ethtool ‑S Bhargava Marreddy (12): bng_en: Query PHY and report link status bng_en: Extend bnge_set_ring_params() for rx-copybreak bng_en: Add RX support bng_en: Handle an HWRM completion request bng_en: Add TX support bng_en: Add support to handle AGG events bng_en: Add TPA related functions bng_en: Add support for TPA events bng_en: Add ethtool link settings and capabilities support bng_en: Add initial support for ethtool stats display bng_en: Create per-PF workqueue and timer for asynchronous events bng_en: Query firmware for statistics and accumulate drivers/net/ethernet/broadcom/bnge/Makefile | 4 +- drivers/net/ethernet/broadcom/bnge/bnge.h | 41 + .../net/ethernet/broadcom/bnge/bnge_core.c | 35 +- .../net/ethernet/broadcom/bnge/bnge_ethtool.c | 653 +++++++ .../net/ethernet/broadcom/bnge/bnge_hw_def.h | 214 +++ .../ethernet/broadcom/bnge/bnge_hwrm_lib.c | 395 ++++ .../ethernet/broadcom/bnge/bnge_hwrm_lib.h | 9 + .../net/ethernet/broadcom/bnge/bnge_link.c | 1289 +++++++++++++ .../net/ethernet/broadcom/bnge/bnge_link.h | 191 ++ .../net/ethernet/broadcom/bnge/bnge_netdev.c | 736 +++++++- .../net/ethernet/broadcom/bnge/bnge_netdev.h | 474 ++++- .../net/ethernet/broadcom/bnge/bnge_txrx.c | 1604 +++++++++++++++++ .../net/ethernet/broadcom/bnge/bnge_txrx.h | 118 ++ 13 files changed, 5713 insertions(+), 50 deletions(-) create mode 100644 drivers/net/ethernet/broadcom/bnge/bnge_hw_def.h create mode 100644 drivers/net/ethernet/broadcom/bnge/bnge_link.c create mode 100644 drivers/net/ethernet/broadcom/bnge/bnge_link.h create mode 100644 drivers/net/ethernet/broadcom/bnge/bnge_txrx.c create mode 100644 drivers/net/ethernet/broadcom/bnge/bnge_txrx.h -- 2.47.3