From patchwork Wed Jun 17 21:34:00 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Fomichev X-Patchwork-Id: 280149 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5911FC433DF for ; Wed, 17 Jun 2020 21:49:38 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 22F7D2070A for ; Wed, 17 Jun 2020 21:49:38 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=wdc.com header.i=@wdc.com header.b="TqT7SBJx" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 22F7D2070A Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=wdc.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:36202 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jlfw9-0004j3-Bd for qemu-devel@archiver.kernel.org; Wed, 17 Jun 2020 17:49:37 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:45970) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jlfhh-0003jc-02; Wed, 17 Jun 2020 17:34:41 -0400 Received: from esa1.hgst.iphmx.com ([68.232.141.245]:29831) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jlfhc-0005By-QC; Wed, 17 Jun 2020 17:34:40 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=wdc.com; i=@wdc.com; q=dns/txt; s=dkim.wdc.com; t=1592429676; x=1623965676; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=VW+dI6TvAaMrKKR91glOG79oHU+lmwb39OiAXEN/4fk=; b=TqT7SBJxVtcEqPn95bK4p3c+0RYoiKCn32X9rqKF6FubTRoZ86WARHKF Vn23ogHj99b73pZtu5Bmzwu+EUfNhZ58hG/S5Z0Z5xE2tC+vczhI5w68Q sFePvoZiwCETJ0j99tUsDS6QhDXhVxbxLgPtIimha6JMIWXy29OBVwYA0 aUZ/kuyfiopOPyYBOSkoG57QJZ1S5p1IIwXsU2onpe9agruDC4XBHRmWE LazbRQ1OklmFcgnWpyf4nOkJF10ArVyvo5S916obd3woN7ScLD5okuziI 5TsPGi2DojEwc0SZpAj3TqXQKZuKPs1gfxzSCLK/P8PA3q1Av6QLhv75o Q==; IronPort-SDR: LcFcDANmQvIHdO6cRadgp9TNRkXGwY5AGL+EILAerRzou+WJJx6KpB0yaEp/5EBe5KUiywoTfc 7pec73PpXKWzfMQ/TzPHDCCHj9WFWF+0uTURKSV+iwgK+9MRAFKQBJUfzxBaS1ke5/bU56dfnG wHZSQcTxXNzQFJ6656k5NXJbSnAY0W7GWzsLhpna6IiZyWM0gkN1BYvA9Iw1iCaUaB+oluFFF9 0j23JY8eIrK8ih+Chje1poBnKv2MJ9IzKWcd/nseSeD3qWgXYqCzAkA1p1jxomB5IeI4f6vGC7 uz4= X-IronPort-AV: E=Sophos;i="5.73,523,1583164800"; d="scan'208";a="249439792" Received: from uls-op-cesaip02.wdc.com (HELO uls-op-cesaep02.wdc.com) ([199.255.45.15]) by ob1.hgst.iphmx.com with ESMTP; 18 Jun 2020 05:34:33 +0800 IronPort-SDR: DE3CKNVxw/HIDJZEAfRfiQzuBXgLzOBZl57R7wQNmxCjQqwFKJZiKuvQ9ioyugZ1oZT0avkfBa GhbbyIzhmLne0OWFLSb/o9PF3rE5mkC9o= Received: from uls-op-cesaip02.wdc.com ([10.248.3.37]) by uls-op-cesaep02.wdc.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Jun 2020 14:23:14 -0700 IronPort-SDR: PVyZEXqMhpOlCrTi2nPGHvEkOBSuZj5CskZFLEuomzUdCVbQXApSte5ZFlyYihDHrPjFNwsOWe jKJ7L1Wsbj/g== WDCIronportException: Internal Received: from unknown (HELO redsun50.ssa.fujisawa.hgst.com) ([10.149.66.24]) by uls-op-cesaip02.wdc.com with ESMTP; 17 Jun 2020 14:34:31 -0700 From: Dmitry Fomichev To: Kevin Wolf , Keith Busch , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Maxim Levitsky Subject: [PATCH v2 03/18] hw/block/nvme: Clean up unused AER definitions Date: Thu, 18 Jun 2020 06:34:00 +0900 Message-Id: <20200617213415.22417-4-dmitry.fomichev@wdc.com> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20200617213415.22417-1-dmitry.fomichev@wdc.com> References: <20200617213415.22417-1-dmitry.fomichev@wdc.com> MIME-Version: 1.0 Received-SPF: pass client-ip=68.232.141.245; envelope-from=prvs=430b82a1d=dmitry.fomichev@wdc.com; helo=esa1.hgst.iphmx.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/06/17 17:34:28 X-ACL-Warn: Detected OS = FreeBSD 9.x or newer [fuzzy] X-Spam_score_int: -43 X-Spam_score: -4.4 X-Spam_bar: ---- X-Spam_report: (-4.4 / 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_MED=-2.3, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN 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: Niklas Cassel , Damien Le Moal , qemu-block@nongnu.org, Dmitry Fomichev , qemu-devel@nongnu.org, Matias Bjorling Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Removed unused struct NvmeAerResult and SMART-related async event codes. All other event codes are now categorized by their type. This avoids having to define the same values in a single enum, NvmeAsyncEventRequest, that is now removed. Later commits in this series will define additional values in some of these enums. No functional change. Signed-off-by: Dmitry Fomichev --- hw/block/nvme.h | 1 - include/block/nvme.h | 43 ++++++++++++++++++++++--------------------- 2 files changed, 22 insertions(+), 22 deletions(-) diff --git a/hw/block/nvme.h b/hw/block/nvme.h index 0460cc0e62..4f0dac39ae 100644 --- a/hw/block/nvme.h +++ b/hw/block/nvme.h @@ -13,7 +13,6 @@ typedef struct NvmeParams { typedef struct NvmeAsyncEvent { QSIMPLEQ_ENTRY(NvmeAsyncEvent) entry; - NvmeAerResult result; } NvmeAsyncEvent; enum NvmeRequestFlags { diff --git a/include/block/nvme.h b/include/block/nvme.h index 9c3a04dcd7..3099df99eb 100644 --- a/include/block/nvme.h +++ b/include/block/nvme.h @@ -553,28 +553,30 @@ typedef struct NvmeDsmRange { uint64_t slba; } NvmeDsmRange; -enum NvmeAsyncEventRequest { - NVME_AER_TYPE_ERROR = 0, - NVME_AER_TYPE_SMART = 1, - NVME_AER_TYPE_IO_SPECIFIC = 6, - NVME_AER_TYPE_VENDOR_SPECIFIC = 7, - NVME_AER_INFO_ERR_INVALID_SQ = 0, - NVME_AER_INFO_ERR_INVALID_DB = 1, - NVME_AER_INFO_ERR_DIAG_FAIL = 2, - NVME_AER_INFO_ERR_PERS_INTERNAL_ERR = 3, - NVME_AER_INFO_ERR_TRANS_INTERNAL_ERR = 4, - NVME_AER_INFO_ERR_FW_IMG_LOAD_ERR = 5, - NVME_AER_INFO_SMART_RELIABILITY = 0, - NVME_AER_INFO_SMART_TEMP_THRESH = 1, - NVME_AER_INFO_SMART_SPARE_THRESH = 2, +enum NvmeAsyncEventType { + NVME_AER_TYPE_ERROR = 0x00, + NVME_AER_TYPE_SMART = 0x01, + NVME_AER_TYPE_NOTICE = 0x02, + NVME_AER_TYPE_CMDSET_SPECIFIC = 0x06, + NVME_AER_TYPE_VENDOR_SPECIFIC = 0x07, }; -typedef struct NvmeAerResult { - uint8_t event_type; - uint8_t event_info; - uint8_t log_page; - uint8_t resv; -} NvmeAerResult; +enum NvmeAsyncErrorInfo { + NVME_AER_ERR_INVALID_SQ = 0x00, + NVME_AER_ERR_INVALID_DB = 0x01, + NVME_AER_ERR_DIAG_FAIL = 0x02, + NVME_AER_ERR_PERS_INTERNAL_ERR = 0x03, + NVME_AER_ERR_TRANS_INTERNAL_ERR = 0x04, + NVME_AER_ERR_FW_IMG_LOAD_ERR = 0x05, +}; + +enum NvmeAsyncNoticeInfo { + NVME_AER_NOTICE_NS_CHANGED = 0x00, +}; + +enum NvmeAsyncEventCfg { + NVME_AEN_CFG_NS_ATTR = 1 << 8, +}; typedef struct NvmeCqe { union { @@ -881,7 +883,6 @@ enum NvmeIdNsDps { static inline void _nvme_check_size(void) { - QEMU_BUILD_BUG_ON(sizeof(NvmeAerResult) != 4); QEMU_BUILD_BUG_ON(sizeof(NvmeCqe) != 16); QEMU_BUILD_BUG_ON(sizeof(NvmeDsmRange) != 16); QEMU_BUILD_BUG_ON(sizeof(NvmeCmd) != 64);