From patchwork Tue Sep 29 19:47:46 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bjorn Helgaas X-Patchwork-Id: 1373630 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=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=linux-pci-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=kernel.org Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=default header.b=jrtcliWR; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4C190k5zvvz9sSn for ; Wed, 30 Sep 2020 05:48:06 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728774AbgI2TsF (ORCPT ); Tue, 29 Sep 2020 15:48:05 -0400 Received: from mail.kernel.org ([198.145.29.99]:44722 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727700AbgI2TsF (ORCPT ); Tue, 29 Sep 2020 15:48:05 -0400 Received: from localhost (52.sub-72-107-123.myvzw.com [72.107.123.52]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 510BC20774; Tue, 29 Sep 2020 19:48:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1601408884; bh=OepUqFYSyfxPeyg5IbfQ0vvcsfRWrCczcufS38EXWQc=; h=From:To:Cc:Subject:Date:From; b=jrtcliWRAe0dfTCiWmlvgCdjqx+lYUxzH40MZhxXGkbBseLvdJUuL/QVb6/ATstO/ EyO8geD4X+0zQQ1CXaT4HbpmI9ROULsuN4PwIwyXOWRDlaBy9rBA/PNm5H0HkDbTC4 xLWATfQ8FK8ULzxUZU+h9IAsFqD5aAigv3K0inxU= From: Bjorn Helgaas To: linux-pci@vger.kernel.org Cc: linux-kernel@vger.kernel.org, "Rafael J . Wysocki" , =?utf-8?q?Krzysztof_Wilc?= =?utf-8?q?zy=C5=84ski?= , Bjorn Helgaas Subject: [PATCH 0/2] PCI/PM: Fix D2 transition delay Date: Tue, 29 Sep 2020 14:47:46 -0500 Message-Id: <20200929194748.2566828-1-helgaas@kernel.org> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org From: Bjorn Helgaas Remove an unused #define. Fix the D2 transition delay. I changed this a year ago to conform to the PCIe r5.0 spec, but I think the number I relied on is a typo in the spec. I asked the PCI-SIG to fix the typo. Hopefully I'll get a response before the merge window. Bjorn Helgaas (2): PCI/PM: Remove unused PCI_PM_BUS_WAIT PCI/PM: Revert "PCI/PM: Apply D2 delay as milliseconds, not microseconds" drivers/pci/pci.c | 2 +- drivers/pci/pci.h | 7 +++---- 2 files changed, 4 insertions(+), 5 deletions(-) Reviewed-by: Rafael J. Wysocki