From patchwork Wed Apr 22 07:09:22 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Klaus Jensen X-Patchwork-Id: 1274789 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=irrelevant.dk 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 ozlabs.org (Postfix) with ESMTPS id 496Wtr3mTHz9sSJ for ; Wed, 22 Apr 2020 17:16:01 +1000 (AEST) Received: from localhost ([::1]:45320 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jR9by-0001Ia-A6 for incoming@patchwork.ozlabs.org; Wed, 22 Apr 2020 03:15:58 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:39808) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jR9WD-0001Lj-Vt for qemu-devel@nongnu.org; Wed, 22 Apr 2020 03:10:02 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.90_1) (envelope-from ) id 1jR9WD-0007wh-9Z for qemu-devel@nongnu.org; Wed, 22 Apr 2020 03:10:01 -0400 Received: from charlie.dont.surf ([128.199.63.193]:60288) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jR9WB-0007FX-II; Wed, 22 Apr 2020 03:09:59 -0400 Received: from apples.local (80-167-98-190-cable.dk.customer.tdc.net [80.167.98.190]) by charlie.dont.surf (Postfix) with ESMTPSA id CDE3EBFD52; Wed, 22 Apr 2020 07:09:37 +0000 (UTC) From: Klaus Jensen To: qemu-block@nongnu.org Subject: [PATCH v3 11/16] nvme: factor out block backend setup Date: Wed, 22 Apr 2020 09:09:22 +0200 Message-Id: <20200422070927.373048-12-its@irrelevant.dk> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200422070927.373048-1-its@irrelevant.dk> References: <20200422070927.373048-1-its@irrelevant.dk> MIME-Version: 1.0 Received-SPF: pass client-ip=128.199.63.193; envelope-from=its@irrelevant.dk; helo=charlie.dont.surf X-detected-operating-system: by eggs.gnu.org: First seen = 2020/04/22 02:19:11 X-ACL-Warn: Detected OS = Linux 3.11 and newer [fuzzy] X-Received-From: 128.199.63.193 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 , Beata Michalska , Klaus Jensen , qemu-devel@nongnu.org, Max Reitz , Klaus Jensen , Keith Busch , Javier Gonzalez , Maxim Levitsky , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" From: Klaus Jensen Signed-off-by: Klaus Jensen Reviewed-by: Philippe Mathieu-Daudé Reviewed-by: Maxim Levitsky Reviewed-by: Keith Busch --- hw/block/nvme.c | 13 ++++++++++--- 1 file changed, 10 insertions(+), 3 deletions(-) diff --git a/hw/block/nvme.c b/hw/block/nvme.c index 29cca6e95114..a036cfed68e3 100644 --- a/hw/block/nvme.c +++ b/hw/block/nvme.c @@ -1408,6 +1408,13 @@ static void nvme_init_state(NvmeCtrl *n) n->cq = g_new0(NvmeCQueue *, n->params.max_ioqpairs + 1); } +static void nvme_init_blk(NvmeCtrl *n, Error **errp) +{ + blkconf_blocksizes(&n->conf); + blkconf_apply_backend_options(&n->conf, blk_is_read_only(n->conf.blk), + false, errp); +} + static void nvme_realize(PCIDevice *pci_dev, Error **errp) { NvmeCtrl *n = NVME(pci_dev); @@ -1432,9 +1439,9 @@ static void nvme_realize(PCIDevice *pci_dev, Error **errp) return; } - blkconf_blocksizes(&n->conf); - if (!blkconf_apply_backend_options(&n->conf, blk_is_read_only(n->conf.blk), - false, errp)) { + nvme_init_blk(n, &local_err); + if (local_err) { + error_propagate(errp, local_err); return; }