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From: David Hildenbrand <david@redhat.com>
To: qemu-devel@nongnu.org
Cc: "Michael S . Tsirkin" <mst@redhat.com>,
	Igor Mammedov <imammedo@redhat.com>,
	Alexander Graf <agraf@suse.de>, Cornelia Huck <cohuck@redhat.com>,
	Christian Borntraeger <borntraeger@de.ibm.com>,
	qemu-s390x@nongnu.org, Richard Henderson <rth@twiddle.net>,
	=Collin Walling <walling@linux.ibm.com>,
	Thomas Huth <thuth@redhat.com>,
	David Hildenbrand <david@redhat.com>
Subject: [Qemu-devel] [PATCH v1 0/4] s390x/zpci: some hotplug handler cleanups
Date: Mon,  5 Nov 2018 12:03:09 +0100	[thread overview]
Message-ID: <20181105110313.29312-1-david@redhat.com> (raw)

The hotplug code needs more love, but let's do some obvious cleanups
first. In the future, we want to propery make use of unplug_request() +
unplug(), instead of routing everything (especially two separate but
linked) devices via a single unplug call. Also, we want to move all
errors in plug() into the pre_plug() handler, but this will require
general PCI refactorings (moving stuff from realize() to the pre_plug/plug
handler).

This series is based on "[PATCH v2 00/10] pci: hotplug handler reworks",
which contains one cleanup for s390x.

David Hildenbrand (4):
  s390x/zpci: drop msix.available
  s390x/zpci: use hotplug_dev instead of looking up the host bridge
  s390x/zpci: move some hotplug checks to the pre_plug handler
  s390x/zpci: properly fail if the zPCI device cannot be created

 hw/s390x/s390-pci-bus.c | 74 ++++++++++++++++++++++++++---------------
 hw/s390x/s390-pci-bus.h |  1 -
 2 files changed, 47 insertions(+), 28 deletions(-)

-- 
2.17.2

             reply	other threads:[~2018-11-05 11:03 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-11-05 11:03 David Hildenbrand [this message]
2018-11-05 11:03 ` [Qemu-devel] [PATCH v1 1/4] s390x/zpci: drop msix.available David Hildenbrand
2018-11-05 11:19   ` Cornelia Huck
2018-11-07 16:26     ` [Qemu-devel] [qemu-s390x] " Collin Walling
2018-11-08 10:54       ` Cornelia Huck
2018-11-05 11:25   ` [Qemu-devel] " Thomas Huth
2018-11-12 17:12   ` Cornelia Huck
2018-11-05 11:03 ` [Qemu-devel] [PATCH v1 2/4] s390x/zpci: use hotplug_dev instead of looking up the host bridge David Hildenbrand
2018-11-05 11:21   ` Cornelia Huck
2018-11-05 11:37     ` David Hildenbrand
2018-11-05 11:40       ` Christian Borntraeger
2018-11-05 11:50         ` David Hildenbrand
2018-11-07 20:28           ` Collin Walling
2018-11-08 11:07             ` Cornelia Huck
2018-11-08 11:56               ` David Hildenbrand
2018-11-05 11:03 ` [Qemu-devel] [PATCH v1 3/4] s390x/zpci: move some hotplug checks to the pre_plug handler David Hildenbrand
2018-11-05 11:50   ` David Hildenbrand
2018-11-07 19:34     ` [Qemu-devel] [qemu-s390x] " Collin Walling
2018-11-07 19:36       ` David Hildenbrand
2018-11-07 19:46         ` Collin Walling
2018-11-05 11:03 ` [Qemu-devel] [PATCH v1 4/4] s390x/zpci: properly fail if the zPCI device cannot be created David Hildenbrand
2018-11-05 12:04   ` Thomas Huth
2018-11-05 12:41     ` Cornelia Huck
2018-11-05 12:46       ` David Hildenbrand
2018-11-08 11:14         ` Cornelia Huck
2018-11-07 20:15   ` Collin Walling
2018-11-08 13:35   ` Cornelia Huck
2018-11-08 13:58     ` David Hildenbrand
2018-11-12 17:14 ` [Qemu-devel] [PATCH v1 0/4] s390x/zpci: some hotplug handler cleanups Cornelia Huck
2018-11-12 17:34   ` David Hildenbrand
2018-11-13  9:03     ` Cornelia Huck
2018-11-13 12:06       ` [Qemu-devel] [qemu-s390x] " David Hildenbrand

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