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qemu/hw/pci
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Cao jin ee640c625e pci: Convert msix_init() to Error and fix callers 
msix_init() reports errors with error_report(), which is wrong when
it's used in realize().  The same issue was fixed for msi_init() in
commit 1108b2f. In order to make the API change as small as possible,
leave the return value check to later patch.

For some devices(like e1000e, vmxnet3, nvme) who won't fail because of
msix_init's failure, suppress the error report by passing NULL error
object.

Bonus: add comment for msix_init.

CC: Jiri Pirko <jiri@resnulli.us>
CC: Gerd Hoffmann <kraxel@redhat.com>
CC: Dmitry Fleytman <dmitry@daynix.com>
CC: Jason Wang <jasowang@redhat.com>
CC: Michael S. Tsirkin <mst@redhat.com>
CC: Hannes Reinecke <hare@suse.de>
CC: Paolo Bonzini <pbonzini@redhat.com>
CC: Alex Williamson <alex.williamson@redhat.com>
CC: Markus Armbruster <armbru@redhat.com>
CC: Marcel Apfelbaum <marcel@redhat.com>
Signed-off-by: Cao jin <caoj.fnst@cn.fujitsu.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2017-02-01 03:37:18 +02:00
..
Makefile.objs pci-hotplug-old: Has been dead for five major releases, bury 2015-03-01 12:37:54 +01:00
msi.c pci: Convert msi_init() to Error and fix callers to check it 2016-07-05 13:14:41 +03:00
msix.c pci: Convert msix_init() to Error and fix callers 2017-02-01 03:37:18 +02:00
pci_bridge.c Fix some typos found by codespell 2016-05-18 15:04:27 +03:00
pci_host.c pci: Clean up includes 2016-01-29 15:07:24 +00:00
pci-stub.c pci: Clean up includes 2016-01-29 15:07:24 +00:00
pci.c pci: mark ROMs read-only 2017-02-01 03:37:17 +02:00
pcie_aer.c pcie_aer: support configurable AER capa version 2017-01-10 07:02:52 +02:00
pcie_host.c pci: Clean up includes 2016-01-29 15:07:24 +00:00
pcie_port.c pci: Clean up includes 2016-01-29 15:07:24 +00:00
pcie.c pcie: fix typo in comments 2017-01-24 23:26:53 +03:00
shpc.c migration: extend VMStateInfo 2017-01-24 17:54:47 +00:00
slotid_cap.c pci: Clean up includes 2016-01-29 15:07:24 +00:00
trace-events trace-events: fix first line comment in trace-events 2016-08-12 10:36:01 +01:00