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[37.24.206.209]) by smtp.gmail.com with ESMTPSA id z8-20020adfec88000000b0033661255299sm8121682wrn.34.2023.12.19.05.49.53 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 19 Dec 2023 05:49:53 -0800 (PST) X-Outflank-Mailman: Message body and most headers restored to incoming version X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 7d31aa89-9e75-11ee-98eb-6d05b1d4d9a1 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=google; t=1702993794; x=1703598594; darn=lists.xenproject.org; h=content-transfer-encoding:autocrypt:subject:from:cc:to :content-language:user-agent:mime-version:date:message-id:from:to:cc :subject:date:message-id:reply-to; bh=vJ/x5r7S1V8t1jZNdx2JKpMDf32cYcP7sIFLL4ti1n0=; b=VQmDCK7cu8pBOwcDeYZNTOHq+0ccZmndGR/YuIRf/YIpkOgsiCwNMgRUMTTg76OlO/ MhMnMxHYEBdsaT40D3gvTCgIUw1ZKI1U8X5/TL4NdNjM/Hg4t5iFotN8j2lGywyNV5Ux D1NMAkrVhncyeMvaKM0wnmmX/yHMzApJH7vMfWt8cA9h4TjJr9ET7LWqBoz1R4CbVI3T 8OGk4admKH3+ofM35qmOw3jCKfFU5hIhFg/IxorVGIAdXQwRHXQw0JbygESMlSO88oE+ kHhVbcNhme1HEXh8pyUXx1MWikp0Nzx0vGz5fg0lGmjCsmFcr7ouG9BB4rK7Jwt88oSX 9Oyw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1702993794; x=1703598594; h=content-transfer-encoding:autocrypt:subject:from:cc:to :content-language:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=vJ/x5r7S1V8t1jZNdx2JKpMDf32cYcP7sIFLL4ti1n0=; b=L1qacfw5e1MRpoJo9GFwX6aMQnqPzw27zYM7sTNvc96BpJ8wU1VTgovo5N9aRJLoMV WMG6N3zYh/TZ/YyIaZ0P3w9x6p1e31jh9ZaBfIRhR6H5F2WG79YupWg3TWygEngFVq+u GC03sTzZJlJ2bIaL78jJtZ2RJPBzFI7+5L4qBZ3x5UFMGWVU0tL1Lpp+osFvMbbq3pCN QeNJbzW0yQatbHCpNrV8+t9Z59eBoyGFoDfRMnloT9EgxGSHegLb9mB0N9oz5MX+fGN9 kqLtNno7ps0V+XPGKB/0fxe8R8DwIdd4cZDnjNJtPlMEg5AzTG7aIh7Etz9rxHXQT9+j 31Rw== X-Gm-Message-State: AOJu0Yxw8Hjh5sMvDIj6wDa1zNp9f+cZqsMzFnl+v9kEfXi/yo+02mL3 tMhpqSdH6doRi9zc31UzLzNrGKV0wywPb72/Snic X-Google-Smtp-Source: AGHT+IHv3EGRWzLQMLXNO4tKJYOA3T+YgRyNEz+/pzAaLllgGs2lxnQZviIluTwSNzUZFqa7V2ADog== X-Received: by 2002:adf:f3d0:0:b0:336:768f:f840 with SMTP id g16-20020adff3d0000000b00336768ff840mr210376wrp.83.1702993794025; Tue, 19 Dec 2023 05:49:54 -0800 (PST) Message-ID: <072a4e90-78dd-47ff-9890-ba377e0a2b66@suse.com> Date: Tue, 19 Dec 2023 14:49:52 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Content-Language: en-US To: "xen-devel@lists.xenproject.org" Cc: Andrew Cooper , Wei Liu , =?UTF-8?Q?Roger_Pau_Monn=C3=A9?= From: Jan Beulich Subject: [PATCH] x86/IO-APIC: correct RET polarity comment Autocrypt: addr=jbeulich@suse.com; keydata= xsDiBFk3nEQRBADAEaSw6zC/EJkiwGPXbWtPxl2xCdSoeepS07jW8UgcHNurfHvUzogEq5xk hu507c3BarVjyWCJOylMNR98Yd8VqD9UfmX0Hb8/BrA+Hl6/DB/eqGptrf4BSRwcZQM32aZK 7Pj2XbGWIUrZrd70x1eAP9QE3P79Y2oLrsCgbZJfEwCgvz9JjGmQqQkRiTVzlZVCJYcyGGsD /0tbFCzD2h20ahe8rC1gbb3K3qk+LpBtvjBu1RY9drYk0NymiGbJWZgab6t1jM7sk2vuf0Py O9Hf9XBmK0uE9IgMaiCpc32XV9oASz6UJebwkX+zF2jG5I1BfnO9g7KlotcA/v5ClMjgo6Gl MDY4HxoSRu3i1cqqSDtVlt+AOVBJBACrZcnHAUSuCXBPy0jOlBhxPqRWv6ND4c9PH1xjQ3NP nxJuMBS8rnNg22uyfAgmBKNLpLgAGVRMZGaGoJObGf72s6TeIqKJo/LtggAS9qAUiuKVnygo 3wjfkS9A3DRO+SpU7JqWdsveeIQyeyEJ/8PTowmSQLakF+3fote9ybzd880fSmFuIEJldWxp Y2ggPGpiZXVsaWNoQHN1c2UuY29tPsJgBBMRAgAgBQJZN5xEAhsDBgsJCAcDAgQVAggDBBYC AwECHgECF4AACgkQoDSui/t3IH4J+wCfQ5jHdEjCRHj23O/5ttg9r9OIruwAn3103WUITZee e7Sbg12UgcQ5lv7SzsFNBFk3nEQQCACCuTjCjFOUdi5Nm244F+78kLghRcin/awv+IrTcIWF hUpSs1Y91iQQ7KItirz5uwCPlwejSJDQJLIS+QtJHaXDXeV6NI0Uef1hP20+y8qydDiVkv6l IreXjTb7DvksRgJNvCkWtYnlS3mYvQ9NzS9PhyALWbXnH6sIJd2O9lKS1Mrfq+y0IXCP10eS FFGg+Av3IQeFatkJAyju0PPthyTqxSI4lZYuJVPknzgaeuJv/2NccrPvmeDg6Coe7ZIeQ8Yj t0ARxu2xytAkkLCel1Lz1WLmwLstV30g80nkgZf/wr+/BXJW/oIvRlonUkxv+IbBM3dX2OV8 AmRv1ySWPTP7AAMFB/9PQK/VtlNUJvg8GXj9ootzrteGfVZVVT4XBJkfwBcpC/XcPzldjv+3 HYudvpdNK3lLujXeA5fLOH+Z/G9WBc5pFVSMocI71I8bT8lIAzreg0WvkWg5V2WZsUMlnDL9 mpwIGFhlbM3gfDMs7MPMu8YQRFVdUvtSpaAs8OFfGQ0ia3LGZcjA6Ik2+xcqscEJzNH+qh8V m5jjp28yZgaqTaRbg3M/+MTbMpicpZuqF4rnB0AQD12/3BNWDR6bmh+EkYSMcEIpQmBM51qM EKYTQGybRCjpnKHGOxG0rfFY1085mBDZCH5Kx0cl0HVJuQKC+dV2ZY5AqjcKwAxpE75MLFkr wkkEGBECAAkFAlk3nEQCGwwACgkQoDSui/t3IH7nnwCfcJWUDUFKdCsBH/E5d+0ZnMQi+G0A nAuWpQkjM1ASeQwSHEeAWPgskBQL Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @suse.com) X-ZM-MESSAGEID: 1702993812005100001 Content-Type: text/plain; charset="utf-8" The comment there was the wrong way round, documentation clearly states that 0 is high and 1 is low. Signed-off-by: Jan Beulich Acked-by: Andrew Cooper --- a/xen/arch/x86/include/asm/io_apic.h +++ b/xen/arch/x86/include/asm/io_apic.h @@ -101,7 +101,7 @@ struct IO_APIC_route_entry { */ unsigned int dest_mode:1; /* 0: physical, 1: logical */ unsigned int delivery_status:1; - unsigned int polarity:1; /* 0: low, 1: high */ + unsigned int polarity:1; /* 0: high, 1: low */ unsigned int irr:1; unsigned int trigger:1; /* 0: edge, 1: level */ unsigned int mask:1; /* 0: enabled, 1: disabled */