From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([209.51.188.92]:51073) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gizWZ-0004I9-Bz for qemu-devel@nongnu.org; Mon, 14 Jan 2019 05:31:23 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gizWY-0000gB-Ie for qemu-devel@nongnu.org; Mon, 14 Jan 2019 05:31:19 -0500 From: David Hildenbrand Date: Mon, 14 Jan 2019 11:31:04 +0100 Message-Id: <20190114103110.10909-1-david@redhat.com> Subject: [Qemu-devel] [PATCH v2 0/6] s390x/pci: hotplug handler fixes and reworks List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: qemu-s390x@nongnu.org, Collin Walling , Thomas Huth , Christian Borntraeger , Cornelia Huck , Richard Henderson , David Hildenbrand A bunch of fixes and reworks for s390x/pci hotplug infrastructure. Patch 1,2: Reworks already posted (pre_plug handler) Patch 3,4: Fixes for memory leaks Patch 5: Rework unplug handler (introduce unplug_request handler) which also fixes some unplug scenarios Patch 6: Handle leftover unplug requests on reset We might decide to drop 1. 3 and 4 can be picked up independently. v1 -> v2: - Some rewordings in patch descriptions - "s390x/pci: Introduce unplug requests and split unplug handler" -- Some simplifications regarding s390_pci_perform_unplug() David Hildenbrand (6): s390x/pci: Use hotplug_dev instead of looking up the host bridge s390x/pci: Move some hotplug checks to the pre_plug handler s390x/pci: Always delete and free the release_timer s390x/pci: Ignore the unplug call if we already have a release_timer s390x/pci: Introduce unplug requests and split unplug handler s390x/pci: Unplug remaining devices on pcihost reset hw/s390x/s390-pci-bus.c | 215 +++++++++++++++++++++++++++------------- hw/s390x/s390-pci-bus.h | 1 + 2 files changed, 148 insertions(+), 68 deletions(-) -- 2.17.2