qemu/hw/xen
David Woodhouse d3256f88d9 hw/xen: automatically assign device index to block devices
There's no need to force the user to assign a vdev. We can automatically
assign one, starting at xvda and searching until we find the first disk
name that's unused.

This means we can now allow '-drive if=xen,file=xxx' to work without an
explicit separate -driver argument, just like if=virtio.

Rip out the legacy handling from the xenpv machine, which was scribbling
over any disks configured by the toolstack, and didn't work with anything
but raw images.

Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Acked-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Paul Durrant <paul@xen.org>
2023-11-07 08:54:20 +00:00
..
Kconfig xen: add CONFIG_XEN_BUS and CONFIG_XEN_EMU options for Xen emulation 2023-03-01 08:22:49 +00:00
meson.build hw/xen: cleanup sourcesets 2023-10-18 10:01:01 +02:00
trace-events xen-hvm: reorganize xen-hvm and move common function to xen-hvm-common 2023-06-15 16:45:59 -07:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
xen-backend.c xen-bus: reduce scope of backend watch 2020-10-19 16:32:41 +01:00
xen-bus-helper.c hw/xen: Add xenstore operations to allow redirection to internal emulation 2023-03-07 17:04:30 +00:00
xen-bus.c xen-block: fix segv on unrealize 2023-06-07 15:07:10 +01:00
xen-host-pci-device.c xen: Use ERRP_GUARD() 2020-07-10 15:18:09 +02:00
xen-host-pci-device.h Clean up decorations and whitespace around header guards 2016-07-12 16:20:46 +02:00
xen-hvm-common.c xen: Don't pass MemoryListener around by value 2023-08-01 10:22:33 +01:00
xen-legacy-backend.c hw/xen: Add xenstore operations to allow redirection to internal emulation 2023-03-07 17:04:30 +00:00
xen-mapcache.c hw/i386/xen/: move xen-mapcache.c to hw/xen/ 2023-06-15 16:45:58 -07:00
xen-operations.c xen: Drop support for Xen versions below 4.7.1 2023-06-07 15:07:10 +01:00
xen_devconfig.c hw/xen: automatically assign device index to block devices 2023-11-07 08:54:20 +00:00
xen_pt.c exec/memory: Add symbolic value for memory listener priority for accel 2023-06-28 14:27:59 +02:00
xen_pt.h bulk: Do not declare function prototypes using 'extern' keyword 2023-08-31 19:47:43 +02:00
xen_pt_config_init.c hw/xen: Rename xen_common.h to xen_native.h 2023-03-07 17:04:30 +00:00
xen_pt_graphics.c hw/xen: Add xenstore operations to allow redirection to internal emulation 2023-03-07 17:04:30 +00:00
xen_pt_load_rom.c pci: add romsize property 2021-02-05 08:52:58 -05:00
xen_pt_msi.c hw/xen: Rename xen_common.h to xen_native.h 2023-03-07 17:04:30 +00:00
xen_pt_stub.c xen/pt: reserve PCI slot 2 for Intel igd-passthru 2023-03-06 11:27:37 +00:00
xen_pvdev.c xen: spelling fix 2023-09-08 13:08:52 +03:00