From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pg1-f180.google.com (mail-pg1-f180.google.com [209.85.215.180]) (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 5519C292906 for ; Mon, 30 Jun 2025 16:07:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.215.180 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751299671; cv=none; b=NUS0hzC2HWdbeBXhaTl4aW7xlE9CT98DKyNg3LSpM9QW9Yxl2gzXWyBPkUU0A/FBY0LploCIdX1c2jiVVWLsdl4BwXg0ktxciXOPbYh4p+PzOtvvRJewR643kuHd8BxBpE9xvF9Um91RlSRDYlsIrF/z0CJ/I6/vJOJKO47WEu8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751299671; c=relaxed/simple; bh=jAwMbpmnJhTBb5AOocOHMiEmXgVt3xEHqp1O+zu2aAE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=qz2lBN/6SFIPVXQDENMrv3NKTdMUjgYJFGr+yj7kGDcVeoSIITaKOTj5SuFkWjTOGepVglumPm5qPx3gtdiH81M+kl1Vix7OYp5daTaJ490mKQyu5GSZRmrErrs2vLOv6GAhT0SleKqsnp5c2nhSbkvwtFzeXoLF3T1NS9FLcKE= 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=GjeMrjoJ; arc=none smtp.client-ip=209.85.215.180 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="GjeMrjoJ" Received: by mail-pg1-f180.google.com with SMTP id 41be03b00d2f7-b31e0ead80eso4097240a12.0 for ; Mon, 30 Jun 2025 09:07:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1751299669; x=1751904469; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=OvkliDsW1PFgDSFmU5IBIY3ABVglLSbFpnuOzp0vuKg=; b=GjeMrjoJlfFmIpaopawTLvCwltAvkhOq29p7pgZdK6NvI1XLdCzoXXS0MbeFwCxSvA 8oDOirsNTkRfE91dGIjp1veKXvWPISYuSthdgtiR3OL4VydBtS9G6w8L+8ao/Aj/FYjk gku92qnmuJYn8TRZIL75z9UwnkY1MFKmvEsmaloBcKXIWKDowEUh/u1Kf6zHz5WlQ/wV Fz+SfPuIWpXId+t3Jk0WK8NV6YySVkDPMzxY9BkV00XrTZEw8JvuarA/0IKPkqNXmqtJ bDVFK5KQMTV6fkFgcVPbUzLWORlpsj2OrWu45GbabwKwCpmxjoTXGWSSngurTQFDWrvJ SmKQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1751299669; x=1751904469; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=OvkliDsW1PFgDSFmU5IBIY3ABVglLSbFpnuOzp0vuKg=; b=XK8nGMblpStTHznlyyrYD8S0Aj+JqDBqJppobUMZApesHL0P6BDtpkUJd7SA/4gmj7 BO75mc4ldgGdC1CHo3ZNZd663GUwjfUKNHSHIaXzsg6/ocX9LwIGsf3Z+aeMTVLKqzu+ w4icFuiMIpGyfAX/y97s15LBuhnMxpTzmydtRP3NIpz1cMcFy/89Whkfo1JaqwJ1feen wGgSfybeUr8nPrJ35210yhu5+nM/4S6cbLtD5WEGerPZqPq4TokqMQ7mhBkLFnbt4tJT PFAtclcgKsdg8ZdBtcOM9heqwixT8ywXDFSVkaZ+fSB+Be+UcJCdTx3Qv1PzC9SGHvoj QW8A== X-Gm-Message-State: AOJu0YxL5p15Eh8tdNSyViBif4H8uwR4oQLRQGN8Ksf+Wv9cZmjAuwzm 5a77Pt5veCbD4BlBIUu/y+BPcvKvKEGca7bhg4j6oIbuoebcFIvKsjU1XAneLaIe X-Gm-Gg: ASbGncveSgCpGsd/wANtUeUoZmc4QsPyl/95BvuFtZ1JxkwIWle63TVM4DrfZLD5lia 8ayr1C+K3NdapSWn/Rb7lS8nZyL5uhZrLfrRhBzpJGbxFlvbktF0q/gh5HCmBeV6JOhWmdYI4l8 vfwnkDXUcOO9FXsjCBNNH8DLKkoLhfGNkO+DpuHv+RDpQ+v9SZDBi4RTUVKWgq845fHcdyjksDY klwytwkLoVzy+qA83ua+LWXAo8i+r8yY2b1jZC5LggicvWqBlJVVgKOQbM43h8/a2X2EirQN7Jr plbE3/N1JjOryAWLlIOZukZhOTb7cdbw94oVuAWBJQsdeqvVbeBuOvUT X-Google-Smtp-Source: AGHT+IHz6ESLN1rsnfnA+3mqwwI7B814IEL6sK00bxjtdQQXuPX8u+u64/HgSl9mAS9hC68gBlQ7Qw== X-Received: by 2002:a05:6a20:729f:b0:21f:751a:dd41 with SMTP id adf61e73a8af0-220a17feb0amr21631000637.40.1751299669251; Mon, 30 Jun 2025 09:07:49 -0700 (PDT) Received: from 127.com ([2620:10d:c090:600::1:335c]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-b34e320fc3bsm7577870a12.75.2025.06.30.09.07.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 30 Jun 2025 09:07:48 -0700 (PDT) From: Pavel Begunkov To: io-uring@vger.kernel.org Cc: asml.silence@gmail.com Subject: [PATCH 1/2] Sync io_uring.h with tx timestamp api Date: Mon, 30 Jun 2025 17:09:09 +0100 Message-ID: <52422aa12720f7e976e9fd6b32dc66b7dbdd5794.1751299730.git.asml.silence@gmail.com> X-Mailer: git-send-email 2.49.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: io-uring@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Signed-off-by: Pavel Begunkov --- src/include/liburing/io_uring.h | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/src/include/liburing/io_uring.h b/src/include/liburing/io_uring.h index 73d29976..94de038d 100644 --- a/src/include/liburing/io_uring.h +++ b/src/include/liburing/io_uring.h @@ -915,6 +915,22 @@ enum io_uring_socket_op { SOCKET_URING_OP_SIOCOUTQ, SOCKET_URING_OP_GETSOCKOPT, SOCKET_URING_OP_SETSOCKOPT, + SOCKET_URING_OP_TX_TIMESTAMP, +}; + +/* + * SOCKET_URING_OP_TX_TIMESTAMP definitions + */ + +#define IORING_TIMESTAMP_HW_SHIFT 16 +/* The cqe->flags bit from which the timestamp type is stored */ +#define IORING_TIMESTAMP_TYPE_SHIFT (IORING_TIMESTAMP_HW_SHIFT + 1) +/* The cqe->flags flag signifying whether it's a hardware timestamp */ +#define IORING_CQE_F_TSTAMP_HW ((__u32)1 << IORING_TIMESTAMP_HW_SHIFT); + +struct io_timespec { + __u64 tv_sec; + __u64 tv_nsec; }; /* Zero copy receive refill queue entry */ -- 2.49.0