From patchwork Thu Jan 27 08:19:48 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Klaus Jensen X-Patchwork-Id: 12726437 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 9AA25C433F5 for ; Thu, 27 Jan 2022 09:05:30 +0000 (UTC) Received: from localhost ([::1]:44518 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nD0if-0008Pr-6q for qemu-devel@archiver.kernel.org; Thu, 27 Jan 2022 04:05:29 -0500 Received: from eggs.gnu.org ([209.51.188.92]:55692) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nD00e-0004cu-Pm; Thu, 27 Jan 2022 03:20:00 -0500 Received: from new2-smtp.messagingengine.com ([66.111.4.224]:59115) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nD00c-0004Uc-RF; Thu, 27 Jan 2022 03:20:00 -0500 Received: from compute3.internal (compute3.nyi.internal [10.202.2.43]) by mailnew.nyi.internal (Postfix) with ESMTP id 0B1E058035E; Thu, 27 Jan 2022 03:19:57 -0500 (EST) Received: from mailfrontend1 ([10.202.2.162]) by compute3.internal (MEProxy); Thu, 27 Jan 2022 03:19:57 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=irrelevant.dk; h=cc:cc:content-transfer-encoding:date:date:from:from :in-reply-to:in-reply-to:message-id:mime-version:references :reply-to:sender:subject:subject:to:to; s=fm2; bh=D5Ju29w9oGQpfi xiSPl0UH7PP/WSFw7k6ImRGBx4Pyw=; b=lFc2gHaoQ5yxaGKbzoYUyCyGoXBHBN 5vKUD4DnMYd38JsEHyTJAW/O94n2SUnPEJkQKqocQ1P43pMAssWR4ubz65a/qvkZ ieJS6cIF9swIIz7gNWV34s6hDRMWnSV/6VqFWpBd7QhpYlCM+ZIhiqaOuco/Ch/W cjMk0ebnYVw6WoAorcT73mM/Ih5f8eaLhJ/YKK1dGF17Ucl0pFTKqKlC12xnOKzm qy0eB5SvfqZsGH4UC1W+x1IE+CHNcPehr6PbnSwMGoVL9Gh7aCEzxY4u5jKkvg1W ukLWkNhPQOpo5Hk7uW6+kXVES7ohxL4zux02r27t8aXUIgt1xozhaFqg== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-transfer-encoding:date:date :from:from:in-reply-to:in-reply-to:message-id:mime-version :references:reply-to:sender:subject:subject:to:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm1; bh=D5Ju29 w9oGQpfixiSPl0UH7PP/WSFw7k6ImRGBx4Pyw=; b=kAbA7m1JsDKZo0XL2HBG4o JBbKl2G89/bRhRdMywsrJvJzOLv/VhPmjuRgUlsHoe4yfmdg8ey6RtHK5xIp3Y1B lu5eCuLvhJnGXRRQjCSXFVuRC4/ULa38FjXw6MdpqKNH/v01AeAlnxs5nQoczrPE f/pMEEdV5Vaom9BesxP5FU21I/gTWS4637BgmjATbbnJZ77d/97fIsrFo0YwTzkd 8KXURxMeKbEzKrtcpZ/aTo+BYvL2DygO/HWoUrIhWJm/iKz6Xj7pec4+pk6EMlxs dHJqcOZ9b4/PW6TtzH3NzBTgUOrJ2gV5HanfaB3pC1ugQcvDvb8fWpB0Pu6Dn74A == X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvvddrfedvgdduudelucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne cujfgurhephffvufffkffojghfggfgsedtkeertdertddtnecuhfhrohhmpefmlhgruhhs ucflvghnshgvnhcuoehithhssehirhhrvghlvghvrghnthdrughkqeenucggtffrrghtth gvrhhnpeeuleetgeeiuefhgfekfefgveejiefgteekiedtgfdtieefhfdthfefueffvefg keenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhgrihhlfhhrohhmpehith hssehirhhrvghlvghvrghnthdrughk X-ME-Proxy: Received: by mail.messagingengine.com (Postfix) with ESMTPA; Thu, 27 Jan 2022 03:19:54 -0500 (EST) From: Klaus Jensen To: qemu-devel@nongnu.org, qemu-block@nongnu.org Subject: [PATCH v2 1/3] hw/nvme: add struct for zone management send Date: Thu, 27 Jan 2022 09:19:48 +0100 Message-Id: <20220127081950.953572-2-its@irrelevant.dk> X-Mailer: git-send-email 2.35.0 In-Reply-To: <20220127081950.953572-1-its@irrelevant.dk> References: <20220127081950.953572-1-its@irrelevant.dk> MIME-Version: 1.0 Received-SPF: pass client-ip=66.111.4.224; envelope-from=its@irrelevant.dk; helo=new2-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: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Fam Zheng , Kevin Wolf , Klaus Jensen , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Klaus Jensen , Hanna Reitz , Stefan Hajnoczi , Keith Busch , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Klaus Jensen Add struct for Zone Management Send in preparation for more zone send flags. Reviewed-by: Keith Busch Signed-off-by: Klaus Jensen --- hw/nvme/ctrl.c | 10 ++++------ include/block/nvme.h | 19 +++++++++++++++++++ 2 files changed, 23 insertions(+), 6 deletions(-) diff --git a/hw/nvme/ctrl.c b/hw/nvme/ctrl.c index 4344405e5939..7cb4974c5e83 100644 --- a/hw/nvme/ctrl.c +++ b/hw/nvme/ctrl.c @@ -3616,26 +3616,24 @@ done: static uint16_t nvme_zone_mgmt_send(NvmeCtrl *n, NvmeRequest *req) { - NvmeCmd *cmd = (NvmeCmd *)&req->cmd; + NvmeZoneSendCmd *cmd = (NvmeZoneSendCmd *)&req->cmd; NvmeNamespace *ns = req->ns; NvmeZone *zone; NvmeZoneResetAIOCB *iocb; uint8_t *zd_ext; - uint32_t dw13 = le32_to_cpu(cmd->cdw13); uint64_t slba = 0; uint32_t zone_idx = 0; uint16_t status; - uint8_t action; + uint8_t action = cmd->zsa; bool all; enum NvmeZoneProcessingMask proc_mask = NVME_PROC_CURRENT_ZONE; - action = dw13 & 0xff; - all = !!(dw13 & 0x100); + all = cmd->zsflags & NVME_ZSFLAG_SELECT_ALL; req->status = NVME_SUCCESS; if (!all) { - status = nvme_get_mgmt_zone_slba_idx(ns, cmd, &slba, &zone_idx); + status = nvme_get_mgmt_zone_slba_idx(ns, &req->cmd, &slba, &zone_idx); if (status) { return status; } diff --git a/include/block/nvme.h b/include/block/nvme.h index e3bd47bf76ab..709d491c70d8 100644 --- a/include/block/nvme.h +++ b/include/block/nvme.h @@ -1433,6 +1433,21 @@ enum NvmeZoneType { NVME_ZONE_TYPE_SEQ_WRITE = 0x02, }; +typedef struct QEMU_PACKED NvmeZoneSendCmd { + uint8_t opcode; + uint8_t flags; + uint16_t cid; + uint32_t nsid; + uint32_t rsvd8[4]; + NvmeCmdDptr dptr; + uint64_t slba; + uint32_t rsvd48; + uint8_t zsa; + uint8_t zsflags; + uint8_t rsvd54[2]; + uint32_t rsvd56[2]; +} NvmeZoneSendCmd; + enum NvmeZoneSendAction { NVME_ZONE_ACTION_RSD = 0x00, NVME_ZONE_ACTION_CLOSE = 0x01, @@ -1443,6 +1458,10 @@ enum NvmeZoneSendAction { NVME_ZONE_ACTION_SET_ZD_EXT = 0x10, }; +enum { + NVME_ZSFLAG_SELECT_ALL = 1 << 0, +}; + typedef struct QEMU_PACKED NvmeZoneDescr { uint8_t zt; uint8_t zs;