From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f176.google.com (mail-pl1-f176.google.com [209.85.214.176]) (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 9AA481D5CFB for ; Fri, 27 Feb 2026 13:51:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.176 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772200277; cv=none; b=UbaZvqeB8kiJXhZzqlSniVQTI5XvNNoZzXmWk/o7EsOVwXTz18sSIbVFFNY1HeOhOmuz0uYm+LhHw/+4Fw0Fggro277Fb6YpjcETW7GAd4r37KXOJd8Kftpu0HqpJNy7DFIS0gU6SuGRY2KVibyHdNsbXb5ZSxAXI9x14R8DXnc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772200277; c=relaxed/simple; bh=WMV6tn9mlV0pqCABiPGQtimzOZaKzA39wcT5IAboG5o=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=juK3QzTHv0h2v79GLu+TcEB6su++Wad4iaXzVBWkb3JGMM527AC88Jt1wzyDZIy9ihzM8Gb4T96ZpelH3Pg4bUBtd3eWaPp915CS2aJ6sMIya+Zsxp+2kLkooXeuPJJza9Hz7/zXSpOtmHMOLE1hlz0rcASGsHURY4rSrH0QBRs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=im2KpmP+; arc=none smtp.client-ip=209.85.214.176 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="im2KpmP+" Received: by mail-pl1-f176.google.com with SMTP id d9443c01a7336-2ab46931cf1so22651805ad.0 for ; Fri, 27 Feb 2026 05:51:16 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1772200276; x=1772805076; 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=jrFVIKJXuTTRJc6OBlh3QLrFvbOq4eWriAnMmF1D7xw=; b=im2KpmP+YU4LHUMi4C5Uado5p3Lm8VOEvLShoiECz7ndOl7N/cyNIv8mtJK0ZinKKJ DiAk+aeZzrmB8ss1RJ2NBsnx02lEgvhxWz4jr1SlUX7Mwa4dJAPsYZq6zKH4p1QEPWaf Nga/nZpAiWToGEP6ZJwHrxo4kgMQ4t/3FRDAJAsmWCAsslZ1LgM5GZ+xZ9/tizYMyb1b Nk0z10rzPcPXXIs1y5tPy7sVhw1VZ8nQvz4EEWjnxRaLqAgXLjL62AHASY3e6a3xuTHf YjpTMI/G9VwLRdmeWvEkj5+45i+iSCjrTdp5QNp0upUHOdaUuDzBKLguf9yLoeoebJP6 R85w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1772200276; x=1772805076; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=jrFVIKJXuTTRJc6OBlh3QLrFvbOq4eWriAnMmF1D7xw=; b=XRPHUBS+lK2ch+wOlAn2P3fNgrCO7SypisOoSpYcCVE5NYy3/yqU0oiyd5w01/z6GG xjxE5ccwYLfaaV5qVA68X62LJZb37poU7VOThZk+U2ImER+R78sRmjXN/yZ+pYGE1DTh O22yawAs1jk6ASUtZTHF2Fi6FrsZpCzDhnNeNrpl2SZsr2eQNT/Q9a/RN9CXpAtYG4to 4CPDdcUTKiuGMKkPZ8xf762Z3UNc6zMgc28gAUp9Pu35rHAtZZ9RTNFW2hWE2RI6rCUA VFvXOsNQePzht2jduKvbL5//k+otPvaJYcszyef8RURKRt6jDejWyJf3YuFTzwZdhDQN 4buw== X-Forwarded-Encrypted: i=1; AJvYcCVtPmQ8E0p9m3Yg4RzkvT6o88fCgork9apn7bTbSM779Aroiz45TYe/gCbC2z+KgXcTlME54PE1HQWgEhs=@vger.kernel.org X-Gm-Message-State: AOJu0YzAcLV0w1g3bfTd1JyqVBd68fq/uZ4evdvJKKNCOTw18Dbrg4Y3 2UfG/Hyh4RjmX6eoRVtTqzpw4SiaESgFGfTvitqXgcoF/5wBWULYvPXI X-Gm-Gg: ATEYQzyjlXfBTOE7/PZsIn3usgCpvxiJc/Htz+IHlZbEAeWeTtLdTOuDOyEgmIFJNBM uefZcDL2i4g7OV3nGKrVISiGwJNgdcIo26BYoC26sqCXYVxyDJQwssiNFyArjpk5hzGVOTMZrHS JmJ3l1pZKDdQ7BMtp5oDwgERBzbZ+fLddHf7kcYhG9EvtWN37gYWSeNVMfSu6n16LCBRhTWf7T9 +Ueip160u9yMAzrsLTDWpf29hc0IGelKk1cr9v7VqA1aj3p06ycya94P+0WHpmtkOdIt4eRru2D MiPB33wsXy270RRYhnwybHiaJeMME1+Kp0wejugu41XOB7YtDEjJr4t4xGATNvjjAmMcKNbaiH0 /CfYD6H728wMtOXZByztORmiP8d+3GpHQ3llv2OA5gXk1luNSGx+D+My5Cpzm+kkVk15xoqW7au I9CMBHQfCBFyTVTyUGBbGvP1Qc61ZGlV/ysh1FqLjhDsoveDG6fY8wjz0= X-Received: by 2002:a17:902:dac6:b0:2a0:a33d:1385 with SMTP id d9443c01a7336-2adf79830bcmr67920805ad.17.1772200275692; Fri, 27 Feb 2026 05:51:15 -0800 (PST) Received: from d.home.yangfl.dn42 ([2603:c020:800b:d7ff::38]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2adfb6d24b3sm55490275ad.78.2026.02.27.05.51.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 27 Feb 2026 05:51:15 -0800 (PST) From: David Yang To: netdev@vger.kernel.org Cc: David Yang , Andrew Lunn , Vladimir Oltean , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , linux-kernel@vger.kernel.org Subject: [PATCH net-next v3 0/2] net: dsa: yt921x: Use u64_stats_t for MIB stats Date: Fri, 27 Feb 2026 21:50:52 +0800 Message-ID: <20260227135057.2730254-1-mmyangfl@gmail.com> X-Mailer: git-send-email 2.51.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Avoid load/store tearing of 64-bit values on 32-bit architectures. v2: https://lore.kernel.org/r/20260224112411.1561917-1-mmyangfl@gmail.com - git rid of print_port_err() - remove unused variable v1: https://lore.kernel.org/r/20260203171305.95085-1-mmyangfl@gmail.com - use functions instead of macros - rework commit message - hold lock for stats when possible v0: - Sending remaining part of https://lore.kernel.org/r/20260118013019.1078847-1-mmyangfl@gmail.com David Yang (2): net: dsa: yt921x: Return early for failed MIB read net: dsa: yt921x: Use u64_stats_t for MIB stats drivers/net/dsa/yt921x.c | 206 +++++++++++++++++++++++---------------- drivers/net/dsa/yt921x.h | 114 ++++++++++++---------- 2 files changed, 184 insertions(+), 136 deletions(-) -- 2.51.0