From nobody Mon Feb 9 17:37:51 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=1615207388; cv=none; d=zohomail.com; s=zohoarc; b=G2te5AO40cdS58midBn6WLxwyEahb8taLRFKroYHsFMBvwJVCGoY9kXGXPKsOUnp4PevV/hRifi10TbIAN6esqyO4oEWPFSY9TRmKh+4rucyH8boWEjJxpeKql2OqCqKKdz1otUePPmkEFYCbm5mMIQNpTxRXt7AzwxE0lhlRcg= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1615207388; 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=Gxa+cCNcTkUW5DYNNCZFwX7JlwxNThZDoMMiVNJPyDc=; b=koHxk3d94e5C17LEHsr5SISMjlbmYDVLzM9rmZYGbLX4BHDcK4hPUgFWrC8DFTmWePt/QXXd6C29tnL6FbJyxI6zDVi7teywPOXS7ZiXhuFxHvwyUwrILL++uoZyubwjVQp06ZKJFnC14ckwkpEwofbStFKnGYcUhgD/2Id/WU0= 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 1615207388932382.4050317329252; Mon, 8 Mar 2021 04:43:08 -0800 (PST) Received: from localhost ([::1]:37090 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lJFE3-0005pA-03 for importer@patchew.org; Mon, 08 Mar 2021 07:43:07 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:36074) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lJEvA-00034l-MP; Mon, 08 Mar 2021 07:23:36 -0500 Received: from wnew4-smtp.messagingengine.com ([64.147.123.18]:40333) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lJEv8-0006ve-9g; Mon, 08 Mar 2021 07:23:36 -0500 Received: from compute4.internal (compute4.nyi.internal [10.202.2.44]) by mailnew.west.internal (Postfix) with ESMTP id 313DE36D0; Mon, 8 Mar 2021 07:23:32 -0500 (EST) Received: from mailfrontend2 ([10.202.2.163]) by compute4.internal (MEProxy); Mon, 08 Mar 2021 07:23:32 -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 548121080059; Mon, 8 Mar 2021 07:23:30 -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=Gxa+cCNcTkUW5 DYNNCZFwX7JlwxNThZDoMMiVNJPyDc=; b=ImuL+odbu8F+k/U4iE7TzRcReuzN+ ba+GE7qyrsR026wgIxMkCOGIPdhTuvOzpDNPgKoDTyOD/rzyuBw532gt4EwxYuoE ifAXg6YTd9l1nkjMxUk/EGdnIv1Cxg0cHbqBj9eDGiHEj3lzU2OapgK5NhsVczka 8Rj63W7K70nqr0AzOSKJfv2mJBB/LdWD71GcPnDCvYwVGG05aXkdLoZjX9Pu79Sh qUSX7zkWxJhgfO050dJiTW1OtrORtV1/9GL0PJM3hZ3+bhfNXIlOhhYxKHdeDIIp 6vBUvRYSzZkAiXIA39tRGQVb7+j5QdhxAX53oniNhDJ9GFmnCOIP2n3+g== 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= fm2; bh=Gxa+cCNcTkUW5DYNNCZFwX7JlwxNThZDoMMiVNJPyDc=; b=foAKgcrt oVuiO36JwHSlT9azNI6XZRua6XXkPrs65VKDbMjKNTgQiSAeo2CstUnUMw4ae3OF MKMxdbAi+Dy63M4l3cgiQPjn1aFVSOnc/AKCmgnhZX4OrL1hN3Bs6RpYWONCFodE RNFzrCEsfO8oMF+1K1FNentdJsvGdjsTmjH+5mrJ+C/6GQEys/w4IEKjyAUbb9rI zryQFYVGoE+B0O2o74jvaIilQlqfCqZMVsfdF6aBzL6YvFoxRFdJJF5/sZ2qVY2Q 6FYpM7yJjxTHEgm34HtUZx28UUR8ED0ujd7eKfMqnXjD+sihQMFeEWq1djjEllGy t8iv2xsSa9AcFg== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduledrudduvddgfedtucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne cujfgurhephffvufffkffojghfggfgsedtkeertdertddtnecuhfhrohhmpefmlhgruhhs ucflvghnshgvnhcuoehithhssehirhhrvghlvghvrghnthdrughkqeenucggtffrrghtth gvrhhnpeeuleetgeeiuefhgfekfefgveejiefgteekiedtgfdtieefhfdthfefueffvefg keenucfkphepkedtrdduieejrdelkedrudeltdenucevlhhushhtvghrufhiiigvpeehne curfgrrhgrmhepmhgrihhlfhhrohhmpehithhssehirhhrvghlvghvrghnthdrughk X-ME-Proxy: From: Klaus Jensen To: Peter Maydell , qemu-devel@nongnu.org Subject: [PULL 10/38] nvme: updated shared header for copy command Date: Mon, 8 Mar 2021 13:22:45 +0100 Message-Id: <20210308122313.286938-11-its@irrelevant.dk> X-Mailer: git-send-email 2.30.1 In-Reply-To: <20210308122313.286938-1-its@irrelevant.dk> References: <20210308122313.286938-1-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=64.147.123.18; envelope-from=its@irrelevant.dk; helo=wnew4-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, 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 , Keith Busch , Minwoo Im , Stefan Hajnoczi , Klaus Jensen 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 Reviewed-by: Keith Busch --- include/block/nvme.h | 47 ++++++++++++++++++++++++++++++++++++++++++-- 1 file changed, 45 insertions(+), 2 deletions(-) diff --git a/include/block/nvme.h b/include/block/nvme.h index 3db2b9b4cba7..9f8eb3988c0e 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 +725,37 @@ typedef struct QEMU_PACKED NvmeDsmRange { uint64_t slba; } NvmeDsmRange; =20 +enum { + NVME_COPY_FORMAT_0 =3D 0x0, +}; + +typedef struct QEMU_PACKED NvmeCopyCmd { + uint8_t opcode; + uint8_t flags; + uint16_t cid; + uint32_t nsid; + uint32_t rsvd2[4]; + NvmeCmdDptr dptr; + uint64_t sdlba; + uint8_t nr; + uint8_t control[3]; + uint16_t rsvd13; + uint16_t dspec; + uint32_t reftag; + uint16_t apptag; + uint16_t appmask; +} NvmeCopyCmd; + +typedef struct QEMU_PACKED NvmeCopySourceRange { + uint8_t rsvd0[8]; + uint64_t slba; + uint16_t nlb; + uint8_t rsvd18[6]; + uint32_t reftag; + uint16_t apptag; + uint16_t appmask; +} NvmeCopySourceRange; + enum NvmeAsyncEventRequest { NVME_AER_TYPE_ERROR =3D 0, NVME_AER_TYPE_SMART =3D 1, @@ -807,6 +839,7 @@ 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 +1027,7 @@ 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 +1055,11 @@ 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 { @@ -1175,7 +1213,10 @@ 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]; @@ -1331,6 +1372,7 @@ 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); @@ -1338,6 +1380,7 @@ 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 2.30.1