From mboxrd@z Thu Jan 1 00:00:00 1970 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=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 C2F1FC4363D for ; Mon, 5 Oct 2020 15:53:13 +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 5072E206DD for ; Mon, 5 Oct 2020 15:53:13 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="UU7+SoV8" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5072E206DD Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:57540 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kPSnY-0000MD-9d for qemu-devel@archiver.kernel.org; Mon, 05 Oct 2020 11:53:12 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:56430) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kPSeV-0005A5-5z for qemu-devel@nongnu.org; Mon, 05 Oct 2020 11:43:52 -0400 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:24898) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA1:256) (Exim 4.90_1) (envelope-from ) id 1kPSeS-0008Ax-BB for qemu-devel@nongnu.org; Mon, 05 Oct 2020 11:43:50 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1601912627; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Dy0DQR+vsfbFZ1MRj051Z8ZJyIxAhZwRFkrx6m0gxQY=; b=UU7+SoV8a6dQupRu2hhxXmaYUl8sICmSC0PDpeIlakdryjNV2utwk6OZ4qiM74oCaLlAHR z3Pbl0ZmDArXvpMpIy6SOOpTCrxvA8ehVT8iBEcBvU6tHMCJ6AjT43oTMcS1rAOG1I5thA 74/4brVPDMkzSwOKcu/2Dmw/BxUZjGs= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-593-QpqiFEdQObOZRrbbZ4Hs_w-1; Mon, 05 Oct 2020 11:43:44 -0400 X-MC-Unique: QpqiFEdQObOZRrbbZ4Hs_w-1 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 87224801AE3; Mon, 5 Oct 2020 15:43:43 +0000 (UTC) Received: from localhost (ovpn-112-117.ams2.redhat.com [10.36.112.117]) by smtp.corp.redhat.com (Postfix) with ESMTP id 04C9A5D9CC; Mon, 5 Oct 2020 15:43:39 +0000 (UTC) From: Stefan Hajnoczi To: qemu-devel@nongnu.org, Peter Maydell Subject: [PULL v2 04/17] block/nvme: Drop NVMeRegs structure, directly use NvmeBar Date: Mon, 5 Oct 2020 16:43:10 +0100 Message-Id: <20201005154323.31347-5-stefanha@redhat.com> In-Reply-To: <20201005154323.31347-1-stefanha@redhat.com> References: <20201005154323.31347-1-stefanha@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=stefanha@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: base64 Received-SPF: pass client-ip=216.205.24.124; envelope-from=stefanha@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/10/05 02:11:31 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] 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, DKIMWL_WL_HIGH=-0.733, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=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: Kevin Wolf , Fam Zheng , Eduardo Habkost , qemu-block@nongnu.org, Max Reitz , Stefan Hajnoczi , Cleber Rosa , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" RnJvbTogUGhpbGlwcGUgTWF0aGlldS1EYXVkw6kgPHBoaWxtZEByZWRoYXQuY29tPgoKTlZNZVJl Z3Mgb25seSBjb250YWlucyBOdm1lQmFyLiBTaW1wbGlmeSB0aGUgY29kZSBieSB1c2luZyBOdm1l QmFyCmRpcmVjdGx5LgoKVGhpcyB0cmlnZ2VycyBhIGNoZWNrcGF0Y2gucGwgZXJyb3I6CgogIEVS Uk9SOiBVc2Ugb2Ygdm9sYXRpbGUgaXMgdXN1YWxseSB3cm9uZywgcGxlYXNlIGFkZCBhIGNvbW1l bnQKICAjMzA6IEZJTEU6IGJsb2NrL252bWUuYzo2OTE6CiAgKyAgICB2b2xhdGlsZSBOdm1lQmFy ICpyZWdzOwoKVGhpcyBpcyBhIGZhbHNlIHBvc2l0aXZlIGFzIGluIG91ciBjYXNlIHdlIGFyZSB1 c2luZyBJL08gcmVnaXN0ZXJzLApzbyB0aGUgJ3ZvbGF0aWxlJyB1c2UgaXMganVzdGlmaWVkLgoK U2lnbmVkLW9mZi1ieTogUGhpbGlwcGUgTWF0aGlldS1EYXVkw6kgPHBoaWxtZEByZWRoYXQuY29t PgpTaWduZWQtb2ZmLWJ5OiBTdGVmYW4gSGFqbm9jemkgPHN0ZWZhbmhhQHJlZGhhdC5jb20+Ck1l c3NhZ2UtSWQ6IDwyMDIwMDkyMjA4MzgyMS41Nzg1MTktNS1waGlsbWRAcmVkaGF0LmNvbT4KLS0t CiBibG9jay9udm1lLmMgfCAyMyArKysrKysrKystLS0tLS0tLS0tLS0tLQogMSBmaWxlIGNoYW5n ZWQsIDkgaW5zZXJ0aW9ucygrKSwgMTQgZGVsZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEvYmxvY2sv bnZtZS5jIGIvYmxvY2svbnZtZS5jCmluZGV4IGU1MTdjNzUzOWYuLmJkODI5OTBiNjYgMTAwNjQ0 Ci0tLSBhL2Jsb2NrL252bWUuYworKysgYi9ibG9jay9udm1lLmMKQEAgLTgxLDExICs4MSw2IEBA IHR5cGVkZWYgc3RydWN0IHsKICAgICBRRU1VQkggICAgICAqY29tcGxldGlvbl9iaDsKIH0gTlZN ZVF1ZXVlUGFpcjsKIAotLyogTWVtb3J5IG1hcHBlZCByZWdpc3RlcnMgKi8KLXR5cGVkZWYgdm9s YXRpbGUgc3RydWN0IHsKLSAgICBOdm1lQmFyIGN0cmw7Ci19IE5WTWVSZWdzOwotCiAjZGVmaW5l IElOREVYX0FETUlOICAgICAwCiAjZGVmaW5lIElOREVYX0lPKG4pICAgICAoMSArIG4pCiAKQEAg LTY5NCw3ICs2ODksNyBAQCBzdGF0aWMgaW50IG52bWVfaW5pdChCbG9ja0RyaXZlclN0YXRlICpi cywgY29uc3QgY2hhciAqZGV2aWNlLCBpbnQgbmFtZXNwYWNlLAogICAgIHVpbnQ2NF90IHRpbWVv dXRfbXM7CiAgICAgdWludDY0X3QgZGVhZGxpbmUsIG5vdzsKICAgICBFcnJvciAqbG9jYWxfZXJy ID0gTlVMTDsKLSAgICBOVk1lUmVncyAqcmVnczsKKyAgICB2b2xhdGlsZSBOdm1lQmFyICpyZWdz ID0gTlVMTDsKIAogICAgIHFlbXVfY29fbXV0ZXhfaW5pdCgmcy0+ZG1hX21hcF9sb2NrKTsKICAg ICBxZW11X2NvX3F1ZXVlX2luaXQoJnMtPmRtYV9mbHVzaF9xdWV1ZSk7CkBAIC03MjIsNyArNzE3 LDcgQEAgc3RhdGljIGludCBudm1lX2luaXQoQmxvY2tEcml2ZXJTdGF0ZSAqYnMsIGNvbnN0IGNo YXIgKmRldmljZSwgaW50IG5hbWVzcGFjZSwKICAgICAvKiBQZXJmb3JtIGluaXRpYWxpemUgc2Vx dWVuY2UgYXMgZGVzY3JpYmVkIGluIE5WTWUgc3BlYyAiNy42LjEKICAgICAgKiBJbml0aWFsaXph dGlvbiIuICovCiAKLSAgICBjYXAgPSBsZTY0X3RvX2NwdShyZWdzLT5jdHJsLmNhcCk7CisgICAg Y2FwID0gbGU2NF90b19jcHUocmVncy0+Y2FwKTsKICAgICBpZiAoIShjYXAgJiAoMVVMTCA8PCAz NykpKSB7CiAgICAgICAgIGVycm9yX3NldGcoZXJycCwgIkRldmljZSBkb2Vzbid0IHN1cHBvcnQg TlZNZSBjb21tYW5kIHNldCIpOwogICAgICAgICByZXQgPSAtRUlOVkFMOwpAQCAtNzM1LDEwICs3 MzAsMTAgQEAgc3RhdGljIGludCBudm1lX2luaXQoQmxvY2tEcml2ZXJTdGF0ZSAqYnMsIGNvbnN0 IGNoYXIgKmRldmljZSwgaW50IG5hbWVzcGFjZSwKICAgICB0aW1lb3V0X21zID0gTUlOKDUwMCAq ICgoY2FwID4+IDI0KSAmIDB4RkYpLCAzMDAwMCk7CiAKICAgICAvKiBSZXNldCBkZXZpY2UgdG8g Z2V0IGEgY2xlYW4gc3RhdGUuICovCi0gICAgcmVncy0+Y3RybC5jYyA9IGNwdV90b19sZTMyKGxl MzJfdG9fY3B1KHJlZ3MtPmN0cmwuY2MpICYgMHhGRSk7CisgICAgcmVncy0+Y2MgPSBjcHVfdG9f bGUzMihsZTMyX3RvX2NwdShyZWdzLT5jYykgJiAweEZFKTsKICAgICAvKiBXYWl0IGZvciBDU1RT LlJEWSA9IDAuICovCiAgICAgZGVhZGxpbmUgPSBxZW11X2Nsb2NrX2dldF9ucyhRRU1VX0NMT0NL X1JFQUxUSU1FKSArIHRpbWVvdXRfbXMgKiBTQ0FMRV9NUzsKLSAgICB3aGlsZSAobGUzMl90b19j cHUocmVncy0+Y3RybC5jc3RzKSAmIDB4MSkgeworICAgIHdoaWxlIChsZTMyX3RvX2NwdShyZWdz LT5jc3RzKSAmIDB4MSkgewogICAgICAgICBpZiAocWVtdV9jbG9ja19nZXRfbnMoUUVNVV9DTE9D S19SRUFMVElNRSkgPiBkZWFkbGluZSkgewogICAgICAgICAgICAgZXJyb3Jfc2V0ZyhlcnJwLCAi VGltZW91dCB3aGlsZSB3YWl0aW5nIGZvciBkZXZpY2UgdG8gcmVzZXQgKCUiCiAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgIFBSSWQ2NCAiIG1zKSIsCkBAIC03NjYsMTggKzc2MSwxOCBAQCBz dGF0aWMgaW50IG52bWVfaW5pdChCbG9ja0RyaXZlclN0YXRlICpicywgY29uc3QgY2hhciAqZGV2 aWNlLCBpbnQgbmFtZXNwYWNlLAogICAgIH0KICAgICBzLT5ucl9xdWV1ZXMgPSAxOwogICAgIFFF TVVfQlVJTERfQlVHX09OKE5WTUVfUVVFVUVfU0laRSAmIDB4RjAwMCk7Ci0gICAgcmVncy0+Y3Ry bC5hcWEgPSBjcHVfdG9fbGUzMigoTlZNRV9RVUVVRV9TSVpFIDw8IDE2KSB8IE5WTUVfUVVFVUVf U0laRSk7Ci0gICAgcmVncy0+Y3RybC5hc3EgPSBjcHVfdG9fbGU2NChzLT5xdWV1ZXNbSU5ERVhf QURNSU5dLT5zcS5pb3ZhKTsKLSAgICByZWdzLT5jdHJsLmFjcSA9IGNwdV90b19sZTY0KHMtPnF1 ZXVlc1tJTkRFWF9BRE1JTl0tPmNxLmlvdmEpOworICAgIHJlZ3MtPmFxYSA9IGNwdV90b19sZTMy KChOVk1FX1FVRVVFX1NJWkUgPDwgMTYpIHwgTlZNRV9RVUVVRV9TSVpFKTsKKyAgICByZWdzLT5h c3EgPSBjcHVfdG9fbGU2NChzLT5xdWV1ZXNbSU5ERVhfQURNSU5dLT5zcS5pb3ZhKTsKKyAgICBy ZWdzLT5hY3EgPSBjcHVfdG9fbGU2NChzLT5xdWV1ZXNbSU5ERVhfQURNSU5dLT5jcS5pb3ZhKTsK IAogICAgIC8qIEFmdGVyIHNldHRpbmcgdXAgYWxsIGNvbnRyb2wgcmVnaXN0ZXJzIHdlIGNhbiBl bmFibGUgZGV2aWNlIG5vdy4gKi8KLSAgICByZWdzLT5jdHJsLmNjID0gY3B1X3RvX2xlMzIoKGN0 ejMyKE5WTUVfQ1FfRU5UUllfQllURVMpIDw8IDIwKSB8CisgICAgcmVncy0+Y2MgPSBjcHVfdG9f bGUzMigoY3R6MzIoTlZNRV9DUV9FTlRSWV9CWVRFUykgPDwgMjApIHwKICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgIChjdHozMihOVk1FX1NRX0VOVFJZX0JZVEVTKSA8PCAxNikgfAogICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgMHgxKTsKICAgICAvKiBXYWl0IGZvciBDU1RTLlJE WSA9IDEuICovCiAgICAgbm93ID0gcWVtdV9jbG9ja19nZXRfbnMoUUVNVV9DTE9DS19SRUFMVElN RSk7CiAgICAgZGVhZGxpbmUgPSBub3cgKyB0aW1lb3V0X21zICogMTAwMDAwMDsKLSAgICB3aGls ZSAoIShsZTMyX3RvX2NwdShyZWdzLT5jdHJsLmNzdHMpICYgMHgxKSkgeworICAgIHdoaWxlICgh KGxlMzJfdG9fY3B1KHJlZ3MtPmNzdHMpICYgMHgxKSkgewogICAgICAgICBpZiAocWVtdV9jbG9j a19nZXRfbnMoUUVNVV9DTE9DS19SRUFMVElNRSkgPiBkZWFkbGluZSkgewogICAgICAgICAgICAg ZXJyb3Jfc2V0ZyhlcnJwLCAiVGltZW91dCB3aGlsZSB3YWl0aW5nIGZvciBkZXZpY2UgdG8gc3Rh cnQgKCUiCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIFBSSWQ2NCAiIG1zKSIsCi0tIAoy LjI2LjIKCg==