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[208.73.92.250])\n by smtp.gmail.com with ESMTPSA id\n af79cd13be357-8cb2b0e16dfsm389445185a.16.2026.02.12.09.05.39\n (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n Thu, 12 Feb 2026 09:05:40 -0800 (PST)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=canonical.com;\n s=20251003; t=1770915942;\n bh=ll5WKge8xyIzlVP8wQzbdztaZvB13OChtYbxNHLO498=;\n h=From:To:Cc:Subject:Date:Message-ID:MIME-Version;\n b=NSd2Uu0DK5FCJ6l6au+yuqz4iRwtDpAY+sU/MeIggiEsvtUdO2EY5KdTqbaXQ3Lsd\n 2eqHAUonXyMQvYLCzOEQOKpBa7AE84ednpsdOztno9zw+kGW7UtJCsIfkqZ62xbUAD\n +YNfXe9i2LfDRbfRt6nyonn2cssAcm2EkIiBoCq4/ecaG3Fm9dV6boKAWEn0p4ICg3\n kUfwqtQfWkEL90EX9txjVgQMG901dunUhIyXgfv/HOyTorWcQrEFbHRsjdSEcCs4Y6\n L6x6T+/XkBbN6AgHJm8eJmCsc658B40RByOUDrcGSV6SuHiAGRQ80Bmme0EX81rF54\n vM6sFYx15FTNOPEfaPf81eFYlMnkh2itqHP3THI70Op1VaVElEcyOv4P/DZFyFZBV6\n SESAaHm6QaJ2Kl2g2PF7mK21B7RTDiNX9Ppc820MDKTdr0rn6c2i477h+us1QVPput\n ZYmkWHgbJ9euTTFWb3hwuUnBwH2NJQ1Hl9eOEvLgSofZIpZc3Fq5CIcwWlJGsNVLbp\n ipHHuQDKVeGPP3wMBFe8VJsYYn1fm0R94+CmchiU+cIwPF5H1nsVtYT8VSokPc922b\n ALuAPWkGUl5wEo9BrEkhDx0o/hxi9vxLbIPDXSd/LidKSk5JGvpRFpuOJ5nk6iYLd4\n 60TMI23qi901qbjM47pu6N00=", "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=1e100.net; s=20230601; t=1770915941; x=1771520741;\n h=content-transfer-encoding:mime-version:message-id:date:subject:cc\n :to:from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date\n :message-id:reply-to;\n bh=ll5WKge8xyIzlVP8wQzbdztaZvB13OChtYbxNHLO498=;\n b=ZDNnyEEwhbVKKCpmSswxIj3Peo0u1ZKOoOgy22lnDThV96BccBfU9XmE2joZgaPsLt\n E2+UvgJuMYomms6o70SI0jlDcMnT1kgWvIwDCdEUhNMo2hX8GQCDmECklWb43UUpo07X\n VncZRgWxEan1DlP7UzYp2NpFqIkiTEfB1DCcRNm4sE2i7v0NImXmte1IPEt0ibRYx7+f\n j7gUfaMOlYvrbtbYHPLShG2Vy5M4RGf4Ha5a8+K5MjuZYSey/5jqwEq7TaDmEmI6ur8n\n ExGXEAQOo+mcLXA29ytZB3wyjJJNcMrjTGTYtbBL1gXY6wg7tLUDsBznut10p6ZYiJ/1\n U8Gw==", "X-Gm-Message-State": "AOJu0YwDk28otiCH0LqF8hw1jI+bD7VteRUhZfyI6F/8UTPZw95zPRp9\n h3IvIFQtKEyTfXVMrZo0YSYTLQVxKalOJgqRLm8t2Lm/JlIppksV8GzRXzzMxBDCe+QD8zhD1l2\n DkorxuvkZ45QTrXljCcQOWrz6hpYu45+cEfsj9qJv5tbOl0/ojohFiA0o4efhEtKm4XBDSXQwX6\n YR4kE4kE4tWX5Cyg==", "X-Gm-Gg": "AZuq6aLB5STAoz1GXd6Iy/AoA0U32Vjbg6zncznICjzkAGgO+kcoXt4yxvIGONWk9HO\n 8NvAqRiW0H+XzXNC64D/kQwnStObJPRLJFubIuLtrO9BGea11/yFL2VJj5io0txwAlfgBQihc1Q\n jEADPR03q9bCLwuXrdgpl4n/n8ExtuP8cNGX13f0ylI9hVjTPCmrfZm/NoOM8kY+3SgFAEcNf4p\n bIR/21h8dXCYc23tRIi1aAb+WZtl60Pru7Du96EiPQy/rbacGsx1ST04hX+4GGUWC1AC1pYnvT5\n +1MbQpacHrkRRfB6xRL8A8ZpwagBnIwMcmAxar84WjLvLj+p9fZhy0g3g5WH6wiY+NuKP/pOsgQ\n 4HgYPZUHf07WA89RDe8CWFOBT/aLhz0TJ6oGIIE/UsGitiHwWs8LUSboIivOiqiw72VHz/ypj3o\n uYo0vhJsHG+Q==", "X-Received": [ "by 2002:a05:620a:1aa2:b0:8ca:1e09:48d9 with SMTP id\n af79cd13be357-8cb330bcf85mr438162085a.35.1770915941273;\n Thu, 12 Feb 2026 09:05:41 -0800 (PST)", "by 2002:a05:620a:1aa2:b0:8ca:1e09:48d9 with SMTP id\n af79cd13be357-8cb330bcf85mr438158185a.35.1770915940874;\n Thu, 12 Feb 2026 09:05:40 -0800 (PST)" ], "From": "John Cabaj <john.cabaj@canonical.com>", "To": "kernel-team@lists.ubuntu.com", "Subject": "[SRU][Q:linux-azure][PATCH 0/1] [Mana][Backport] net: mana: Implement\n ndo_tx_timeout and serialize queue resets per port", "Date": "Thu, 12 Feb 2026 11:05:37 -0600", "Message-ID": "<20260212170538.415843-1-john.cabaj@canonical.com>", "X-Mailer": "git-send-email 2.43.0", "MIME-Version": "1.0", "X-BeenThere": "kernel-team@lists.ubuntu.com", "X-Mailman-Version": "2.1.20", "Precedence": "list", "List-Id": "Kernel team discussions <kernel-team.lists.ubuntu.com>", "List-Unsubscribe": "<https://lists.ubuntu.com/mailman/options/kernel-team>,\n <mailto:kernel-team-request@lists.ubuntu.com?subject=unsubscribe>", "List-Archive": "<https://lists.ubuntu.com/archives/kernel-team>", "List-Post": "<mailto:kernel-team@lists.ubuntu.com>", "List-Help": "<mailto:kernel-team-request@lists.ubuntu.com?subject=help>", "List-Subscribe": "<https://lists.ubuntu.com/mailman/listinfo/kernel-team>,\n <mailto:kernel-team-request@lists.ubuntu.com?subject=subscribe>", "Content-Type": "text/plain; charset=\"utf-8\"", "Content-Transfer-Encoding": "base64", "Errors-To": "kernel-team-bounces@lists.ubuntu.com", "Sender": "\"kernel-team\" <kernel-team-bounces@lists.ubuntu.com>" }, "content": "BugLink: https://bugs.launchpad.net/bugs/2141683\n\nSRU Justification\n\n[Impact]\n\n* Microsoft requested MANA patch to implement a timeout for stalled TX queues, such that a port reset can be scheduled.\n\n[Fix]\n\n* backports of linux-next patch patch:\n * 3b194343c250: \"net: mana: Implement ndo_tx_timeout and serialize queue resets per port.\"\n\n[Test Plan]\n\n* Compile tested\n* Microsoft to test\n\n[Regression potential]\n\n* Patches limited to MANA driver. Possible regressions result in unexpected behavior of MANA driver.\n\n[Other info]\n\n* SF#00427193\n\nDipayaan Roy (1):\n net: mana: Implement ndo_tx_timeout and serialize queue resets per\n port.\n\n drivers/net/ethernet/microsoft/mana/mana_en.c | 77 ++++++++++++++++++-\n include/net/mana/gdma.h | 7 +-\n include/net/mana/mana.h | 3 +\n 3 files changed, 85 insertions(+), 2 deletions(-)" }