Mark Syms 6bd6b955c0 xen-bus: only set the xen device frontend state if it is missing ... Some toolstack implementations will set the frontend xenstore keys to Initialising which will then trigger the in guest PV drivers to begin initialising and some implementations will then set their state to Closing. If this has occurred then device realize must not overwrite the frontend keys as then the handshake will stall. Signed-off-by: Mark Syms <mark.syms@citrix.com> Also avoid creating the frontend area if it already exists. Signed-off-by: Paul Durrant <paul.durrant@citrix.com> Reviewed-by: Anthony PERARD <anthony.perard@citrix.com> Message-Id: <20190918115745.39006-1-paul.durrant@citrix.com> Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>		2019-09-24 12:21:29 +01:00
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Makefile.objs	xen: add a mechanism to automatically create XenDevice-s...	2019-01-14 13:45:40 +00:00
trace-events	xen: perform XenDevice clean-up in XenBus watch handler	2019-09-24 12:18:47 +01:00
xen_devconfig.c	Include sysemu/sysemu.h a lot less	2019-08-16 13:31:53 +02:00
xen_pt_config_init.c	xen: re-name XenDevice to XenLegacyDevice...	2019-01-14 13:45:40 +00:00
xen_pt_graphics.c	xen: re-name XenDevice to XenLegacyDevice...	2019-01-14 13:45:40 +00:00
xen_pt_load_rom.c	Clean up inclusion of sysemu/sysemu.h	2019-08-16 13:31:53 +02:00
xen_pt_msi.c	xen: re-name XenDevice to XenLegacyDevice...	2019-01-14 13:45:40 +00:00
xen_pt.c	Include hw/qdev-properties.h less	2019-08-16 13:31:53 +02:00
xen_pt.h	Include qemu-common.h exactly where needed	2019-06-12 13:20:20 +02:00
xen_pvdev.c	Include qemu/main-loop.h less	2019-08-16 13:31:52 +02:00
xen-backend.c	xen: add a mechanism to automatically create XenDevice-s...	2019-01-14 13:45:40 +00:00
xen-bus-helper.c	Include hw/hw.h exactly where needed	2019-08-16 13:31:52 +02:00
xen-bus.c	xen-bus: only set the xen device frontend state if it is missing	2019-09-24 12:21:29 +01:00
xen-common.c	sysemu: Split sysemu/runstate.h off sysemu/sysemu.h	2019-08-16 13:37:36 +02:00
xen-host-pci-device.c	Include qemu-common.h exactly where needed	2019-06-12 13:20:20 +02:00
xen-host-pci-device.h	Clean up decorations and whitespace around header guards	2016-07-12 16:20:46 +02:00
xen-legacy-backend.c	Include hw/qdev-properties.h less	2019-08-16 13:31:53 +02:00