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xemu/docs/specs
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Laszlo Ersek a5b3ebfd23 fw-cfg: bump "x-file-slots" to 0x20 for 2.9+ machine types 
More precisely, the "x-file-slots" count is bumped for all machine types
that:
(a) use fw_cfg, and
(b) are not versioned (hence migration is not expected to work for them
    across QEMU releases anyway), or have version 2.9.

This affects machine types implemented in the following source files:

- "hw/arm/virt.c". The "virt-*" machine type is versioned, and the <= 2.8
  versions already depend on HW_COMPAT_2_8 (see commit e353aac51b).
  Therefore adding the "x-file-slots" compat values to HW_COMPAT_2_8
  suffices.

- "hw/i386/pc.c". The "pc-i440fx-*" (including "pc-*") and "pc-q35-*"
  machine types are versioned. Modifying HW_COMPAT_2_8 is sufficient here
  too (see commit "pc: Add 2.9 machine-types"). The "isapc" machtype is
  not versioned. The "xenfv" machine type, which uses fw_cfg for direct
  kernel booting, is also not versioned.

- "hw/ppc/mac_newworld.c". The "mac99" machine type is not versioned.

- "hw/ppc/mac_oldworld.c". The "g3beige" machine type is not versioned.

- "hw/sparc/sun4m.c". None of the 9 machine types defined in this file
  appear versioned.

- "hw/sparc64/sun4u.c". None of the 3 machine types defined in this file
  appear versioned.

Cc: "Gabriel L. Somlo" <somlo@cmu.edu>
Cc: "Michael S. Tsirkin" <mst@redhat.com>
Cc: Alexander Graf <agraf@suse.de>
Cc: Anthony Perard <anthony.perard@citrix.com>
Cc: Artyom Tarasenko <atar4qemu@gmail.com>
Cc: David Gibson <david@gibson.dropbear.id.au>
Cc: Eduardo Habkost <ehabkost@redhat.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Igor Mammedov <imammedo@redhat.com>
Cc: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Peter Maydell <peter.maydell@linaro.org>
Cc: Stefano Stabellini <sstabellini@kernel.org>
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Acked-by: Gabriel Somlo <somlo@cmu.edu>
Tested-by: Gabriel Somlo <somlo@cmu.edu>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
2017-01-18 22:59:53 +02:00
..
acpi_cpu_hotplug.txt docs: update ACPI CPU hotplug spec with new protocol 2016-06-24 05:20:22 +03:00
acpi_mem_hotplug.txt pc: memhp: move nvdimm hotplug out of memory hotplug 2016-11-15 17:20:37 +02:00
acpi_nvdimm.txt docs: improve the doc of Read FIT method 2016-11-15 17:20:37 +02:00
acpi_pci_hotplug.txt acpi_piix4: Re-define PCI hotplug eject register read 2012-04-15 12:17:23 +03:00
edu.txt hw/misc/edu: support MSI interrupt 2016-10-04 10:00:25 +02:00
fw_cfg.txt fw-cfg: bump "x-file-slots" to 0x20 for 2.9+ machine types 2017-01-18 22:59:53 +02:00
ivshmem-spec.txt ivshmem: Require master to have ID zero 2016-03-21 21:29:03 +01:00
parallels.txt spec/parallels: fix a mistake 2016-07-18 15:09:31 +01:00
pci-ids.txt pci-ids: add virtio 1.0 ids to spec 2016-03-11 16:59:11 +02:00
pci-serial.txt serial: add pci-serial documentation 2012-10-22 13:26:42 -05:00
pci-testdev.txt pci: add pci test device 2013-04-16 01:41:53 +03:00
ppc-spapr-hcalls.txt typofixes - v4 2015-09-11 10:45:43 +03:00
ppc-spapr-hotplug.txt spapr: update spapr hotplug documentation 2016-10-28 11:17:35 +11:00
pvpanic.txt pvpanic: add document of pvpanic 2013-04-30 10:30:01 -05:00
qcow2.txt spec: add qcow2 bitmaps extension specification 2016-02-22 09:49:46 +01:00
qed_spec.txt docs: Describe zero data clusters in QED specification 2011-04-13 12:06:40 +02:00
rocker.txt Fix some typos found by codespell 2016-05-18 15:04:27 +03:00
standard-vga.txt vga-pci: add qext region to mmio 2014-10-15 11:08:35 +02:00
vhost-user.txt vhost-user: Add MTU protocol feature and op 2017-01-10 07:02:53 +02:00
vmw_pvscsi-spec.txt scsi: VMWare PVSCSI paravirtual device implementation 2013-04-19 10:44:17 +02:00