Alex Williamson 87ca1f77b1 vfio-pci: Fail initfn on DMA mapping errors ... The vfio-pci initfn will currently succeed even if DMA mappings fail. A typical reason for failure is if the user does not have sufficient privilege to lock all the memory for the guest. In this case, the device gets attached, but can only access a portion of guest memory and is extremely unlikely to work. DMA mappings are done via a MemoryListener, which provides no direct error return path. We therefore stuff the errno into our container structure and check for error after registration completes. We can also test for mapping errors during runtime, but our only option for resolution at that point is to kill the guest with a hw_error. Signed-off-by: Alex Williamson <alex.williamson@redhat.com>		2014-01-16 09:22:07 -07:00
..
9pfs	virtio-9p: Convert to QOM realize	2013-12-09 21:46:49 +01:00
acpi	acpi,pci,pc,fedora,virtio fixes and enhancements	2014-01-10 11:04:48 -08:00
alpha	sysbus: Set cannot_instantiate_with_device_add_yet	2013-12-23 00:27:22 +01:00
arm	QOM infrastructure fixes and device conversions	2014-01-09 11:24:48 -08:00
audio	QOM infrastructure fixes and device conversions	2014-01-09 11:24:48 -08:00
block	Merge remote-tracking branch 'stefanha/block' into staging	2014-01-10 11:05:05 -08:00
bt	Preparation for usb-bt-dongle conditional build	2013-09-10 11:14:41 +02:00
char	Merge remote-tracking branch 'mjt/trivial-patches' into staging	2014-01-09 11:24:12 -08:00
core	Merge remote branch 'luiz/queue/qmp' into qmpq	2014-01-14 12:10:08 +10:00
cpu	icc_bus: QOM'ify ICC	2013-12-24 18:02:18 +01:00
cris	axis_dev88: Don't enforce use of kernel for qtest	2013-11-05 17:47:29 +01:00
display	sysbus: Set cannot_instantiate_with_device_add_yet	2013-12-23 00:27:22 +01:00
dma	Merge remote branch 'luiz/queue/qmp' into qmpq	2014-01-14 12:10:08 +10:00
gpio	hw: cannot_instantiate_with_device_add_yet due to pointer props	2013-12-24 17:27:17 +01:00
i2c	hw: cannot_instantiate_with_device_add_yet due to pointer props	2013-12-24 17:27:17 +01:00
i386	acpi,pci,pc,fedora,virtio fixes and enhancements	2014-01-10 11:04:48 -08:00
ide	vt82c686: Clean up use of cannot_instantiate_with_device_add_yet	2013-12-23 00:27:23 +01:00
input	QOM infrastructure fixes and device conversions	2014-01-09 11:24:48 -08:00
intc	QOM infrastructure fixes and device conversions	2014-01-09 11:24:48 -08:00
isa	vt82c686: Clean up use of cannot_instantiate_with_device_add_yet	2013-12-23 00:27:23 +01:00
lm32	milkymist: Suppress -kernel/-bios/-drive error for qtest	2013-11-05 17:47:29 +01:00
m68k	an5206: Don't enforce use of kernel for qtest	2013-11-05 17:47:29 +01:00
microblaze	Microblaze: Convert Microblaze-pic handling to GPIOs	2014-01-14 11:08:36 +10:00
mips	pci-host: Consistently set cannot_instantiate_with_device_add_yet	2013-12-23 00:27:23 +01:00
misc	vfio-pci: Fail initfn on DMA mapping errors	2014-01-16 09:22:07 -07:00
moxie	memory: add owner argument to initialization functions	2013-07-04 17:42:44 +02:00
net	Merge remote branch 'luiz/queue/qmp' into qmpq	2014-01-14 12:10:08 +10:00
nvram	sysbus: Set cannot_instantiate_with_device_add_yet	2013-12-23 00:27:22 +01:00
openrisc	openrisc-timer: Reduce overhead, Separate clock update functions	2013-11-20 21:46:45 +08:00
pci	acpi,pci,pc,fedora,virtio fixes and enhancements	2014-01-10 11:04:48 -08:00
pci-bridge	pci-host: Consistently set cannot_instantiate_with_device_add_yet	2013-12-23 00:27:23 +01:00
pci-host	acpi,pci,pc,fedora,virtio fixes and enhancements	2014-01-10 11:04:48 -08:00
pcmcia	pcmcia/pxa2xx: QOM'ify PXA2xxPCMCIAState	2013-11-05 18:06:52 +01:00
ppc	pci-host: Consistently set cannot_instantiate_with_device_add_yet	2013-12-23 00:27:23 +01:00
s390x	acpi,pci,pc,fedora,virtio fixes and enhancements	2014-01-10 11:04:48 -08:00
scsi	scsi-disk: add UNMAP limits to block limits VPD page	2013-12-22 14:59:33 +01:00
sd	sysbus: Set cannot_instantiate_with_device_add_yet	2013-12-23 00:27:22 +01:00
sh4	pci-host: Consistently set cannot_instantiate_with_device_add_yet	2013-12-23 00:27:23 +01:00
sparc	sun4m: Add FCode ROM for TCX framebuffer	2013-11-21 17:38:52 +01:00
sparc64	pc,pci,virtio fixes and cleanups	2013-09-03 12:31:07 -05:00
ssi	xilinx_spi: QOM cast cleanup	2013-07-29 21:07:01 +02:00
timer	isa: Clean up use of cannot_instantiate_with_device_add_yet	2013-12-23 00:27:23 +01:00
tpm	aio / timers: Untangle include files	2013-08-22 19:10:27 +02:00
unicore32	puv3: Turn puv3_load_kernel() into a no-op for qtest without -kernel	2013-11-05 17:47:28 +01:00
usb	Improvements for usb3 bulk stream (usb core, xhci).	2013-12-06 12:54:36 -08:00
virtio	Merge remote-tracking branch 'stefanha/block' into staging	2014-01-10 11:05:05 -08:00
watchdog	qemu-option: Remove qemu_opts_create_nofail	2014-01-06 15:02:30 -05:00
xen	apic: QOM'ify APIC	2013-12-24 18:02:18 +01:00
xtensa	pc,pci,virtio fixes and cleanups	2013-09-03 12:31:07 -05:00
Makefile.objs	pcmcia: QOM'ify PCMCIACardState and MicroDriveState	2013-11-05 18:06:52 +01:00