qemu/hw/usb
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
..
bus.c usb: Add QOM property "attached". 2016-06-22 12:53:26 +02:00
ccid-card-emulated.c event-notifier: Add "is_external" parameter 2016-04-22 16:43:56 +02:00
ccid-card-passthru.c Passthru CCID card: QOMify 2016-02-11 15:15:47 +03:00
ccid.h hw: move private headers to hw/ subdirectories. 2013-04-08 18:13:16 +02:00
combined-packet.c usb: Clean up includes 2016-01-29 15:07:23 +00:00
core.c usb: check RNDIS message length 2016-02-23 10:38:00 +01:00
desc-msos.c usb: Clean up includes 2016-01-29 15:07:23 +00:00
desc.c usb: Clean up includes 2016-01-29 15:07:23 +00:00
desc.h all: Clean up includes 2016-02-23 12:43:05 +00:00
dev-audio.c usb: Clean up includes 2016-01-29 15:07:23 +00:00
dev-bluetooth.c usb: Clean up includes 2016-01-29 15:07:23 +00:00
dev-hid.c include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
dev-hub.c include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
dev-mtp.c usb-mtp: fix usb_mtp_get_device_info so that libmtp on the guest doesn't complain 2016-05-11 10:33:49 +02:00
dev-network.c hw/usb/dev-network.c: Use ldl_le_p() and stl_le_p() 2016-06-13 13:18:51 +02:00
dev-serial.c util: move declarations out of qemu-common.h 2016-03-22 22:20:17 +01:00
dev-smartcard-reader.c include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
dev-storage.c usb-bot: hotplug support 2016-06-22 12:53:26 +02:00
dev-uas.c usb-uas: hotplug support 2016-06-22 12:53:26 +02:00
dev-wacom.c usb: Clean up includes 2016-01-29 15:07:23 +00:00
hcd-ehci-pci.c usb: Clean up includes 2016-01-29 15:07:23 +00:00
hcd-ehci-sysbus.c usb: Clean up includes 2016-01-29 15:07:23 +00:00
hcd-ehci.c Revert "ehci: make idt processing more robust" 2016-04-19 08:20:56 +02:00
hcd-ehci.h Include monitor/monitor.h exactly where needed 2015-06-22 18:20:41 +02:00
hcd-musb.c Replaced get_tick_per_sec() by NANOSECONDS_PER_SECOND 2016-03-22 22:20:17 +01:00
hcd-ohci.c remove useless muldiv64() 2016-06-07 18:02:49 +03:00
hcd-uhci.c usb/uhci: move pid check 2016-04-25 12:05:05 +01:00
hcd-xhci.c pci: Convert msi_init() to Error and fix callers to check it 2016-07-05 13:14:41 +03:00
host-legacy.c usb: Clean up includes 2016-01-29 15:07:23 +00:00
host-libusb.c usb-host: add special case for bus+addr 2016-06-13 13:17:06 +02:00
host-stub.c usb: Clean up includes 2016-01-29 15:07:23 +00:00
host.h usb-host: move legacy cmd line bits 2013-02-19 12:30:05 +01:00
libhw.c usb: Clean up includes 2016-01-29 15:07:23 +00:00
Makefile.objs xen: add pvUSB backend 2016-05-23 13:30:03 +02:00
quirks-ftdi-ids.h usbredir: Add support for buffered bulk input (v2) 2013-01-08 10:56:58 +01:00
quirks-pl2303-ids.h usbredir: Add support for buffered bulk input (v2) 2013-01-08 10:56:58 +01:00
quirks.c usb: Clean up includes 2016-01-29 15:07:23 +00:00
quirks.h usbredir: Add support for buffered bulk input (v2) 2013-01-08 10:56:58 +01:00
redirect.c usb: Use DIV_ROUND_UP 2016-06-07 18:19:25 +03:00
trace-events trace: split out trace events for hw/usb/ directory 2016-06-20 17:22:15 +01:00
tusb6010.c Replaced get_tick_per_sec() by NANOSECONDS_PER_SECOND 2016-03-22 22:20:17 +01:00
xen-usb.c os-posix: include sys/mman.h 2016-06-16 18:39:03 +02:00