From patchwork Tue Feb 7 12:09:17 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vladimir Sementsov-Ogievskiy X-Patchwork-Id: 1738912 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.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: legolas.ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=yandex-team.ru header.i=@yandex-team.ru header.a=rsa-sha256 header.s=default header.b=NF4Q+eLa; dkim-atps=neutral Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4PB25M6Hstz23hX for ; Tue, 7 Feb 2023 23:10:30 +1100 (AEDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pPMnB-00061d-1z; Tue, 07 Feb 2023 07:09:45 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pPMn8-00061J-PR for qemu-devel@nongnu.org; Tue, 07 Feb 2023 07:09:42 -0500 Received: from forwardcorp1b.mail.yandex.net ([178.154.239.136]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pPMn6-00046y-Q3 for qemu-devel@nongnu.org; Tue, 07 Feb 2023 07:09:42 -0500 Received: from myt6-23a5e62c0090.qloud-c.yandex.net (myt6-23a5e62c0090.qloud-c.yandex.net [IPv6:2a02:6b8:c12:1da3:0:640:23a5:e62c]) by forwardcorp1b.mail.yandex.net (Yandex) with ESMTP id 60FD762394; Tue, 7 Feb 2023 15:09:31 +0300 (MSK) Received: from vsementsov-win.yandex-team.ru (unknown [2a02:6b8:b081:218::1:e]) by myt6-23a5e62c0090.qloud-c.yandex.net (smtpcorp/Yandex) with ESMTPSA id O9b4CX1QdqM1-fl9uBlQb; Tue, 07 Feb 2023 15:09:30 +0300 X-Yandex-Fwd: 1 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex-team.ru; s=default; t=1675771770; bh=cQmYgx3QWN3AwP5BNL2AzMH0kRpW8d65jXbnZuWelu0=; h=Message-Id:Date:Cc:Subject:To:From; b=NF4Q+eLaT2q1vPS5z+PbTw11VzyujrxncccEbGvHf7q1edCi7v1rQ+BH3tFhmxnMH DEO6C4ToDzx/RbPvRPSRqGsIpodXiDOoCHrfkdPbuTLDopzteawe24Od+akBlOAdKU /pGT9NhbE9W+McDlpanJZxfPjqyV0KP3924S9QAU= Authentication-Results: myt6-23a5e62c0090.qloud-c.yandex.net; dkim=pass header.i=@yandex-team.ru From: Vladimir Sementsov-Ogievskiy To: qemu-devel@nongnu.org Cc: mst@redhat.com, marcel.apfelbaum@gmail.com, vsementsov@yandex-team.ru, philmd@linaro.org Subject: [PATCH 0/4] pcie: cleanup code and add trace point Date: Tue, 7 Feb 2023 15:09:17 +0300 Message-Id: <20230207120922.325203-1-vsementsov@yandex-team.ru> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Received-SPF: pass client-ip=178.154.239.136; envelope-from=vsementsov@yandex-team.ru; helo=forwardcorp1b.mail.yandex.net X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 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, 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: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Hi all! Here is tiny code cleanup + on trace point to track power indicator changes (which may help to analyze "Hot-unplug failed: guest is busy (power indicator blinking)" error message). Vladimir Sementsov-Ogievskiy (4): pcie: pcie_cap_slot_write_config(): use correct macro pcie_regs: drop duplicated indicator value macros pcie: drop unused PCIExpressIndicator pcie: add trace-point for power indicator transitions include/hw/pci/pcie.h | 8 -------- include/hw/pci/pcie_regs.h | 14 -------------- hw/pci/pcie.c | 33 +++++++++++++++++++++++++++------ hw/pci/trace-events | 3 +++ 4 files changed, 30 insertions(+), 28 deletions(-)