haraldwolff/qemu-patch-raspberry4
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qemu-patch-raspberry4/hw/usb
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Stefan Hajnoczi c128d6a6d7 usb: fail usbdevice_create() when there is no USB bus 
Report an error instead of segfaulting when attaching a USB device to a
machine with no USB busses:

  $ qemu-system-arm -machine vexpress-a9 \
      -sd Fedora-17-armhfp-vexpress-mmcblk0.img \
      -kernel vmlinuz-3.4.2-3.fc17.armv7hl \
      -initrd initramfs-3.4.2-3.fc17.armv7hl.img \
      -usbdevice disk:format=raw:test.img

Note that the vexpress-a9 machine does not have a USB host controller.

Reported-by: David Abdurachmanov <David.Abdurachmanov@cern.ch>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-11-29 08:04:13 +01:00
..
bus.c usb: fail usbdevice_create() when there is no USB bus 2012-11-29 08:04:13 +01:00
combined-packet.c usb/combined-packet: Move freeing of combined to usb_combined_packet_remove() 2012-11-08 18:41:47 +01:00
core.c usb: split packet result into actual_length + status 2012-11-08 18:41:46 +01:00
desc.c usb: split packet result into actual_length + status 2012-11-08 18:41:46 +01:00
desc.h usb: split packet result into actual_length + status 2012-11-08 18:41:46 +01:00
dev-audio.c usb: split packet result into actual_length + status 2012-11-08 18:41:46 +01:00
dev-bluetooth.c usb-bt: Return NAK instead of STALL when interrupt ep has no data 2012-11-21 14:55:54 +01:00
dev-hid.c usb: split packet result into actual_length + status 2012-11-08 18:41:46 +01:00
dev-hub.c usb: split packet result into actual_length + status 2012-11-08 18:41:46 +01:00
dev-network.c usb: split packet result into actual_length + status 2012-11-08 18:41:46 +01:00
dev-serial.c usb: split packet result into actual_length + status 2012-11-08 18:41:46 +01:00
dev-smartcard-reader.c usb-smartcard-reader: Properly NAK interrupt eps when we've no events 2012-11-21 14:55:54 +01:00
dev-storage.c usb: split packet result into actual_length + status 2012-11-08 18:41:46 +01:00
dev-uas.c usb: split packet result into actual_length + status 2012-11-08 18:41:46 +01:00
dev-wacom.c usb: split packet result into actual_length + status 2012-11-08 18:41:46 +01:00
hcd-ehci-pci.c usb: tag usb host adapters as not hotpluggable. 2012-11-29 08:04:13 +01:00
hcd-ehci-sysbus.c usb/ehci: add sysbus variant 2012-11-01 13:10:10 +01:00
hcd-ehci.c ehci: handle dma errors 2012-11-16 11:27:32 +01:00
hcd-ehci.h ehci: Add support for packets with both data and an error status 2012-11-08 18:41:47 +01:00
hcd-musb.c usb: split packet result into actual_length + status 2012-11-08 18:41:46 +01:00
hcd-ohci.c usb: tag usb host adapters as not hotpluggable. 2012-11-29 08:04:13 +01:00
hcd-uhci.c usb: tag usb host adapters as not hotpluggable. 2012-11-29 08:04:13 +01:00
hcd-xhci.c usb: tag usb host adapters as not hotpluggable. 2012-11-29 08:04:13 +01:00
host-bsd.c usb: split packet result into actual_length + status 2012-11-08 18:41:46 +01:00
host-linux.c usb-host: fix splitted transfers 2012-11-16 11:27:32 +01:00
host-stub.c
libhw.c usb: Fix (another) bug in usb_packet_map() for IOMMU handling 2012-11-16 11:27:05 +01:00
Makefile.objs usb: Add packet combining functions 2012-11-01 15:17:58 +01:00
redirect.c usb-redir: Don't handle interrupt output packets async 2012-11-21 14:55:54 +01:00