From patchwork Tue May 4 05:53:12 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Gibson X-Patchwork-Id: 1473649 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; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=gibson.dropbear.id.au header.i=@gibson.dropbear.id.au header.a=rsa-sha256 header.s=201602 header.b=hq6T6klW; dkim-atps=neutral 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 4FZ9Tb59J8z9sRR for ; Tue, 4 May 2021 16:50:43 +1000 (AEST) Received: from localhost ([::1]:49576 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ldotF-0006Jz-OU for incoming@patchwork.ozlabs.org; Tue, 04 May 2021 02:50:41 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:32810) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ldo1N-00077A-Ld; Tue, 04 May 2021 01:55:01 -0400 Received: from ozlabs.org ([2401:3900:2:1::2]:55873) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ldo1L-0005OK-OX; Tue, 04 May 2021 01:55:01 -0400 Received: by ozlabs.org (Postfix, from userid 1007) id 4FZ8CQ4zFlz9t1s; Tue, 4 May 2021 15:53:22 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gibson.dropbear.id.au; s=201602; t=1620107602; bh=y9uyQJXG5pCTAYMMEsFQPkAKFM4i1KQ0n02I0GZk4yE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=hq6T6klWkS8oHc0yWEps/9mxyicptvOKUyB3lTR75OYa69RMOoQdoO5vp2tzDApCI /jeiPcICKOtZFTi9K2EjllwX9OrdKPI0uW+7plkTtDY9C7UPw7e02UI2FC1BM6ABEb xQSBrr9DAWkS3M3MATWbSUabQHmCIZ8yCxQZ3hKo= From: David Gibson To: peter.maydell@linaro.org, groug@kaod.org Subject: [PULL 46/46] hw/ppc/pnv_psi: Use device_cold_reset() instead of device_legacy_reset() Date: Tue, 4 May 2021 15:53:12 +1000 Message-Id: <20210504055312.306823-47-david@gibson.dropbear.id.au> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210504055312.306823-1-david@gibson.dropbear.id.au> References: <20210504055312.306823-1-david@gibson.dropbear.id.au> MIME-Version: 1.0 Received-SPF: pass client-ip=2401:3900:2:1::2; envelope-from=dgibson@ozlabs.org; helo=ozlabs.org X-Spam_score_int: -17 X-Spam_score: -1.8 X-Spam_bar: - X-Spam_report: (-1.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HEADER_FROM_DIFFERENT_DOMAINS=0.25, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=no 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: qemu-ppc@nongnu.org, qemu-devel@nongnu.org, David Gibson Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" From: Peter Maydell The pnv_psi.c code uses device_legacy_reset() for two purposes: * to reset itself from its qemu_register_reset() handler * to reset a XiveSource object it has Neither it nor the XiveSource have any qbuses, so the new device_cold_reset() function (which resets both the device and its child buses) is equivalent here to device_legacy_reset() and we can just switch to the new API. Signed-off-by: Peter Maydell Message-Id: <20210503151849.8766-4-peter.maydell@linaro.org> Signed-off-by: David Gibson --- hw/ppc/pnv_psi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/hw/ppc/pnv_psi.c b/hw/ppc/pnv_psi.c index 3e868c8c8d..292b373f93 100644 --- a/hw/ppc/pnv_psi.c +++ b/hw/ppc/pnv_psi.c @@ -466,7 +466,7 @@ static void pnv_psi_reset(DeviceState *dev) static void pnv_psi_reset_handler(void *dev) { - device_legacy_reset(DEVICE(dev)); + device_cold_reset(DEVICE(dev)); } static void pnv_psi_realize(DeviceState *dev, Error **errp) @@ -710,7 +710,7 @@ static void pnv_psi_p9_mmio_write(void *opaque, hwaddr addr, break; case PSIHB9_INTERRUPT_CONTROL: if (val & PSIHB9_IRQ_RESET) { - device_legacy_reset(DEVICE(&psi9->source)); + device_cold_reset(DEVICE(&psi9->source)); } psi->regs[reg] = val; break;