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[144.49.247.101]) by smtp-relay.gmail.com with ESMTPS id 41be03b00d2f7-bc374cabda5sm435795a12.11.2025.11.14.11.53.44 for (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Fri, 14 Nov 2025 11:53:44 -0800 (PST) X-Relaying-Domain: broadcom.com X-CFilter-Loop: Reflected Received: by mail-pj1-f70.google.com with SMTP id 98e67ed59e1d1-3439fe6229aso3448367a91.1 for ; Fri, 14 Nov 2025 11:53:43 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; t=1763150023; x=1763754823; 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=JPdl0c2x0LgW9HCX1OZIOx2Dhv5vMa4vVebZB/NXryc=; b=ePnnkxciAauLeEBvcO+6DP/9SmrRoEg/M0k3hF2cnqxLNqU169hT7V6cCw2wqP5mJp AGS947JYeUrVXYYD8K5Y1B2LEX8OaJNBAlckDIuNCMAKIygTWiktoNpk/mwK/Pd1USbb S6PVXTFIo81G5CEr4A0BrQ/YAatDvH+pdS2p4= X-Forwarded-Encrypted: i=1; AJvYcCWC4g/7lWsUiP6if+oVoVwtKjQscdhdIkll/ry+ofWsCuuzFV5er7++lxfE6T2igFXSYXiZnki/H7pUv3E=@vger.kernel.org X-Received: by 2002:a17:90b:1644:b0:340:8d99:49d4 with SMTP id 98e67ed59e1d1-343eab0287dmr9554628a91.1.1763150022555; Fri, 14 Nov 2025 11:53:42 -0800 (PST) X-Received: by 2002:a17:90b:1644:b0:340:8d99:49d4 with SMTP id 98e67ed59e1d1-343eab0287dmr9554607a91.1.1763150022168; Fri, 14 Nov 2025 11:53:42 -0800 (PST) Received: from localhost.localdomain ([192.19.203.250]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-343ea5f9fa4sm3108113a91.0.2025.11.14.11.53.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 14 Nov 2025 11:53:41 -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: [v2, net-next 00/12] bng_en: enhancements for link, Rx/Tx, LRO/TPA & stats Date: Sat, 15 Nov 2025 01:22:48 +0530 Message-ID: <20251114195312.22863-1-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 | 637 +++++++ .../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 | 734 +++++++- .../net/ethernet/broadcom/bnge/bnge_netdev.h | 465 ++++- .../net/ethernet/broadcom/bnge/bnge_txrx.c | 1604 +++++++++++++++++ .../net/ethernet/broadcom/bnge/bnge_txrx.h | 118 ++ 13 files changed, 5686 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