Cao jin 1108b2f8a9 pci: Convert msi_init() to Error and fix callers to check it ...

msi_init() reports errors with error_report(), which is wrong
when it's used in realize().

Fix by converting it to Error.

Fix its callers to handle failure instead of ignoring it.

For those callers who don't handle the failure, it might happen:
when user want msi on, but he doesn't get what he want because of
msi_init fails silently.

cc: Gerd Hoffmann <kraxel@redhat.com>
cc: John Snow <jsnow@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>

Reviewed-by: Markus Armbruster <armbru@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>
Reviewed-by: Hannes Reinecke <hare@suse.com>

2016-07-05 13:14:41 +03:00

..

block

blockjob: add AioContext attached callback

2016-06-20 14:25:41 +01:00

crypto

crypto: aes: always rename internal symbols

2016-06-13 12:41:17 +01:00

disas

qemu-common: push cpu.h inclusion out of qemu-common.h

2016-05-19 16:42:29 +02:00

exec

memory: Add MemoryRegionIOMMUOps.notify_started/stopped callbacks

2016-06-30 13:00:23 -06:00

fpu

softfloat: Implement run-time-configurable meaning of signaling NaN bit

2016-06-24 13:40:37 +01:00

hw

pci: Convert msi_init() to Error and fix callers to check it

2016-07-05 13:14:41 +03:00

io

socket: add listen feature

2016-06-29 16:49:41 +02:00

libdecnumber

include: Clean up includes

2016-02-23 12:43:05 +00:00

migration

scsi: esp: fix migration

2016-06-29 14:03:47 +02:00

monitor

Use scripts/clean-includes to drop redundant qemu/typedefs.h

2016-03-22 22:20:16 +01:00

net

vhost-net: save & restore vring enable state

2016-06-17 03:28:03 +03:00

qapi

migration: add reporting of errors for outgoing migration

2016-05-26 11:31:30 +05:30

qemu

range: Replace internal representation of Range

2016-07-04 16:49:33 +03:00

qom

qom: API to get instance_size of a type

2016-06-17 16:33:48 +10:00

standard-headers

linux-headers: update

2016-06-14 13:34:50 +02:00

sysemu

hw/pci: delay bus_master_enable_region initialization

2016-07-04 14:50:01 +03:00

ui

vnc: generalize "VNC server running on ..." message

2016-06-29 14:03:47 +02:00

elf.h

linux-user: Update preprocessor constants for Mips-specific e_flags bits

2016-06-24 13:41:45 +01:00

glib-compat.h

vhost-user-test: fix g_cond_wait_until compat implementation

2016-06-29 16:49:40 +02:00

qemu-common.h

qemu-common.h: Drop WORDS_ALIGNED define

2016-06-07 18:19:24 +03:00

qemu-io.h

…

trace-tcg.h

…

trace.h

…