From nobody Mon Feb 9 17:37:45 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org ARC-Seal: i=1; a=rsa-sha256; t=1611912376; cv=none; d=zohomail.com; s=zohoarc; b=HNGEExeUE/5h6UnWEqD52VBfp5BwmOWDm7cIj9kXF718IzXi+m0Ji2l+eaa8Qrw5PEt3r45/98ykgaJiJuuj7zboMbrXpAYXvLI9wRh6lkbxh8tu8P/WTn6FoRBq4vs8vA7jE3OmCPju2qug1/n7qyQWX2ndEj9Qq8PrKZlRzBM= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1611912376; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To; bh=c+LeO7/8pdWiyPjLgE3efXsKeJsrYDFeUSL8Ql5GOuI=; b=aoGBRFP09C8NPW1GLv6JdJq7Cup2adl3giojm8jhTZhbtjEpr9+2D8eA7p6bT9F66pU9c5f/upKMN5YAk0nFYgLuCbLWKmNvPwbksqksPOC+QBl9Uwqicb70khjkg9BVv+ORhgqDSxl3GfuCrVwbEx4fLksjJZAzHN2wIRyahXg= ARC-Authentication-Results: i=1; mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 161191237587826.261227394229763; Fri, 29 Jan 2021 01:26:15 -0800 (PST) Received: from localhost ([::1]:49918 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1l5Q2f-0003KZ-Gr for importer@patchew.org; Fri, 29 Jan 2021 04:26:13 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:43246) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1l5Psk-0006UX-8P; Fri, 29 Jan 2021 04:15:58 -0500 Received: from out5-smtp.messagingengine.com ([66.111.4.29]:59091) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1l5Pse-0003eO-RE; Fri, 29 Jan 2021 04:15:58 -0500 Received: from compute4.internal (compute4.nyi.internal [10.202.2.44]) by mailout.nyi.internal (Postfix) with ESMTP id EE4785C01E6; Fri, 29 Jan 2021 04:15:50 -0500 (EST) Received: from mailfrontend1 ([10.202.2.162]) by compute4.internal (MEProxy); Fri, 29 Jan 2021 04:15:50 -0500 Received: from apples.local (80-167-98-190-cable.dk.customer.tdc.net [80.167.98.190]) by mail.messagingengine.com (Postfix) with ESMTPA id 946D324005B; Fri, 29 Jan 2021 04:15:49 -0500 (EST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=irrelevant.dk; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; s=fm2; bh=c+LeO7/8pdWiy PjLgE3efXsKeJsrYDFeUSL8Ql5GOuI=; b=n0rnHGYYpLQ6R3jYDgZrEBmS9L/1B t3CnXLginrQRQ4iWQiBTXHtCpuZOHkZ9TepJ+jB2u6AdVHwAcQsbppJ2ZkI0rpCI 7mEgEX8Q3chzMJdMIdpF6AyyNyn2fPBYP3h5i2dhgMfIsGYilhJlfDQj5njDfkg1 +A3Zj5I0lGHchpKrL/e0vG5F83/Bh/xwgJ4BsRT7aYmSG/5SddRqJo/UT4UIihmw 6iyfsC2N4bMts7Hz4dY70YNTG2wnG00NlxjGJ4Fp87Mbs4Y71KRc4vKg8zrITkto yny4I/u9Kow5vTALQYD0vwJIKyawkye3+hCTfZicWdunx62U7PjIW+pZQ== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:date:from :in-reply-to:message-id:mime-version:references:subject:to :x-me-proxy:x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s= fm1; bh=c+LeO7/8pdWiyPjLgE3efXsKeJsrYDFeUSL8Ql5GOuI=; b=MElYca93 aRDgQ1EJzyk9YUA6zTffQheLBmCzclo6nst05woyvfYFy/NheY8PNhSsIxNp5ef5 MqxHbchEV7zi26NNOibwkqN7/CijqLhay+CJpF4AMEoovRvJOqQ+RFoNSFyjTsIu Km9Gp8/GwmJrCN2OBq4bkhhs7WD9zVU/KuIfQl0wzXa9KgHbWlQLMXxoN9XnUQEr 74ZgiUFxNwgu0Y3l5yJJyKdsrcMJ9lBx4+qPsZBOYqxeP9f17awz7Uz1Dzp5NnXH NbduzhI0CxvY1hFuuKtqJytXyPX2u3EJNrxhRPfIxrr5gST/RyZf9eeu2MfM30KU EnxW0jB24uv+Kg== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduledrfedvucetufdoteggodetrfdotffvucfrrh hofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgenuceurghi lhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmnecujfgurh ephffvufffkffojghfggfgsedtkeertdertddtnecuhfhrohhmpefmlhgruhhsucflvghn shgvnhcuoehithhssehirhhrvghlvghvrghnthdrughkqeenucggtffrrghtthgvrhhnpe euleetgeeiuefhgfekfefgveejiefgteekiedtgfdtieefhfdthfefueffvefgkeenucfk phepkedtrdduieejrdelkedrudeltdenucevlhhushhtvghrufhiiigvpedtnecurfgrrh grmhepmhgrihhlfhhrohhmpehithhssehirhhrvghlvghvrghnthdrughk X-ME-Proxy: From: Klaus Jensen To: qemu-devel@nongnu.org Subject: [PATCH v5 4/5] nvme: updated shared header for copy command Date: Fri, 29 Jan 2021 10:15:40 +0100 Message-Id: <20210129091541.566330-5-its@irrelevant.dk> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20210129091541.566330-1-its@irrelevant.dk> References: <20210129091541.566330-1-its@irrelevant.dk> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=66.111.4.29; envelope-from=its@irrelevant.dk; helo=out5-smtp.messagingengine.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Fam Zheng , Kevin Wolf , qemu-block@nongnu.org, Klaus Jensen , Max Reitz , Klaus Jensen , Minwoo Im , Stefan Hajnoczi , Keith Busch Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Type: text/plain; charset="utf-8" From: Klaus Jensen Add new data structures and types for the Simple Copy command. Signed-off-by: Klaus Jensen Reviewed-by: Minwoo Im Acked-by: Stefan Hajnoczi --- include/block/nvme.h | 45 ++++++++++++++++++++++++++++++++++++++++++-- 1 file changed, 43 insertions(+), 2 deletions(-) diff --git a/include/block/nvme.h b/include/block/nvme.h index e4b918064df9..5977bcf0308a 100644 --- a/include/block/nvme.h +++ b/include/block/nvme.h @@ -579,6 +579,7 @@ enum NvmeIoCommands { NVME_CMD_COMPARE =3D 0x05, NVME_CMD_WRITE_ZEROES =3D 0x08, NVME_CMD_DSM =3D 0x09, + NVME_CMD_COPY =3D 0x19, NVME_CMD_ZONE_MGMT_SEND =3D 0x79, NVME_CMD_ZONE_MGMT_RECV =3D 0x7a, NVME_CMD_ZONE_APPEND =3D 0x7d, @@ -724,6 +725,35 @@ typedef struct QEMU_PACKED NvmeDsmRange { uint64_t slba; } NvmeDsmRange; =20 +enum { + NVME_COPY_FORMAT_0 =3D 0x0, +}; + +typedef struct NvmeCopyCmd { + uint8_t opcode; + uint8_t flags; + uint16_t cid; + uint32_t nsid; + uint32_t rsvd2[4]; + NvmeCmdDptr dptr; + uint64_t sdlba; + uint32_t cdw12; + uint32_t cdw13; + uint32_t ilbrt; + uint16_t lbat; + uint16_t lbatm; +} NvmeCopyCmd; + +typedef struct NvmeCopySourceRange { + uint8_t rsvd0[8]; + uint64_t slba; + uint16_t nlb; + uint8_t rsvd18[6]; + uint32_t eilbrt; + uint16_t elbat; + uint16_t elbatm; +} NvmeCopySourceRange; + enum NvmeAsyncEventRequest { NVME_AER_TYPE_ERROR =3D 0, NVME_AER_TYPE_SMART =3D 1, @@ -807,6 +837,7 @@ enum NvmeStatusCodes { NVME_CONFLICTING_ATTRS =3D 0x0180, NVME_INVALID_PROT_INFO =3D 0x0181, NVME_WRITE_TO_RO =3D 0x0182, + NVME_CMD_SIZE_LIMIT =3D 0x0183, NVME_ZONE_BOUNDARY_ERROR =3D 0x01b8, NVME_ZONE_FULL =3D 0x01b9, NVME_ZONE_READ_ONLY =3D 0x01ba, @@ -994,7 +1025,7 @@ typedef struct QEMU_PACKED NvmeIdCtrl { uint8_t nvscc; uint8_t rsvd531; uint16_t acwu; - uint8_t rsvd534[2]; + uint16_t ocfs; uint32_t sgls; uint8_t rsvd540[228]; uint8_t subnqn[256]; @@ -1022,6 +1053,11 @@ enum NvmeIdCtrlOncs { NVME_ONCS_FEATURES =3D 1 << 4, NVME_ONCS_RESRVATIONS =3D 1 << 5, NVME_ONCS_TIMESTAMP =3D 1 << 6, + NVME_ONCS_COPY =3D 1 << 8, +}; + +enum NvmeIdCtrlOcfs { + NVME_OCFS_COPY_FORMAT_0 =3D 1 << 0, }; =20 enum NvmeIdCtrlFrmw { @@ -1171,7 +1207,10 @@ typedef struct QEMU_PACKED NvmeIdNs { uint16_t npdg; uint16_t npda; uint16_t nows; - uint8_t rsvd74[30]; + uint16_t mssrl; + uint32_t mcl; + uint8_t msrc; + uint8_t rsvd81[23]; uint8_t nguid[16]; uint64_t eui64; NvmeLBAF lbaf[16]; @@ -1323,6 +1362,7 @@ static inline void _nvme_check_size(void) QEMU_BUILD_BUG_ON(sizeof(NvmeZonedResult) !=3D 8); QEMU_BUILD_BUG_ON(sizeof(NvmeCqe) !=3D 16); QEMU_BUILD_BUG_ON(sizeof(NvmeDsmRange) !=3D 16); + QEMU_BUILD_BUG_ON(sizeof(NvmeCopySourceRange) !=3D 32); QEMU_BUILD_BUG_ON(sizeof(NvmeCmd) !=3D 64); QEMU_BUILD_BUG_ON(sizeof(NvmeDeleteQ) !=3D 64); QEMU_BUILD_BUG_ON(sizeof(NvmeCreateCq) !=3D 64); @@ -1330,6 +1370,7 @@ static inline void _nvme_check_size(void) QEMU_BUILD_BUG_ON(sizeof(NvmeIdentify) !=3D 64); QEMU_BUILD_BUG_ON(sizeof(NvmeRwCmd) !=3D 64); QEMU_BUILD_BUG_ON(sizeof(NvmeDsmCmd) !=3D 64); + QEMU_BUILD_BUG_ON(sizeof(NvmeCopyCmd) !=3D 64); QEMU_BUILD_BUG_ON(sizeof(NvmeRangeType) !=3D 64); QEMU_BUILD_BUG_ON(sizeof(NvmeErrorLog) !=3D 64); QEMU_BUILD_BUG_ON(sizeof(NvmeFwSlotInfoLog) !=3D 512); --=20 2.30.0