From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pa0-f51.google.com ([209.85.220.51]:61663 "EHLO mail-pa0-f51.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750849AbaBEC2J (ORCPT ); Tue, 4 Feb 2014 21:28:09 -0500 Message-ID: <52F1A1B6.2090709@gmail.com> Date: Tue, 04 Feb 2014 18:28:06 -0800 From: Rajat Jain MIME-Version: 1.0 To: Bjorn Helgaas , "Rafael J. Wysocki" , Kenji Kaneshige , Alex Williamson , Yijing Wang , linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, Yinghai Lu CC: Guenter Roeck , Rajat Jain , Rajat Jain Subject: [PATCH v4 0/8] Allow Link state changes for Hot-Plug Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-pci-owner@vger.kernel.org List-ID: Hello, This patch set enables the use of PCI Express link up and link down events for Hotplug or Unplug. This is the pretty much the same patchset as v3, only resending after rebasing on top of 3.14-rc1. (As a side effect, this patch also fixes the bug https://bugzilla.kernel.org/show_bug.cgi?id=65521 ) I'd appreciate if you could please review and provide me with any comments. Thanks, Rajat Rajat Jain (8): pciehp: Make check_link_active() non-static pciehp: Use link change notifications for hot-plug and removal pciehp: Enable link state change notifications pciehp: Don't disable the link permanently, during removal pciehp: Don't check for adapter or latch status while disabling pciehp: Disabling the link notification across slot reset pciehp: Ensure very fast hotplug events are also processed. pciehp: Introduce hotplug_lock to serialize HP events drivers/pci/hotplug/pciehp.h | 5 ++ drivers/pci/hotplug/pciehp_core.c | 7 +- drivers/pci/hotplug/pciehp_ctrl.c | 149 ++++++++++++++++++++++++++++++------- drivers/pci/hotplug/pciehp_hpc.c | 74 +++++++++--------- 4 files changed, 169 insertions(+), 66 deletions(-) -- 1.7.9.5