qemu-e2k/hw/core
Michael S. Tsirkin baf2d5bfba fw-cfg: support writeable blobs
Useful to send guest data back to QEMU.

Changes from Laszlo Ersek <lersek@redhat.com>:
- rebase the patch from Michael Tsirkin's original postings at [1] and [2]
  to the following patches:
  - loader: Allow a custom AddressSpace when loading ROMs
  - loader: Add AddressSpace loading support to uImages
  - loader: fix handling of custom address spaces when adding ROM blobs
- reject such writes immediately that would exceed the end of the array,
  rather than performing a partial write before setting the error bit: see
  the (len != dma.length) condition
- document the write interface

[1] http://lists.nongnu.org/archive/html/qemu-devel/2016-02/msg04968.html
[2] http://lists.nongnu.org/archive/html/qemu-devel/2016-03/msg02735.html

Cc: "Gabriel L. Somlo" <somlo@cmu.edu>
Cc: "Michael S. Tsirkin" <mst@redhat.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Igor Mammedov <imammedo@redhat.com>
Cc: Michael Walle <michael@walle.cc>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Peter Maydell <peter.maydell@linaro.org>
Cc: Shannon Zhao <zhaoshenglong@huawei.com>
Cc: qemu-arm@nongnu.org
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Marcel Apfelbaum <marcel@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
..
bus.c bus: simplify name handling 2016-09-08 18:05:22 +04:00
empty_slot.c
fw-path-provider.c
generic-loader.c generic-loader: file: Only set a PC if a CPU is specified 2016-11-28 11:25:58 +00:00
hotplug.c qdev: hotplug: drop HotplugHandler.post_plug callback 2016-11-15 17:20:37 +02:00
irq.c
loader.c fw-cfg: support writeable blobs 2017-01-18 22:59:53 +02:00
machine.c machine: Register TYPE_MACHINE properties as class properties 2016-10-17 15:48:40 -02:00
Makefile.objs generic-loader: Add a generic loader 2016-10-04 13:28:09 +01:00
nmi.c
null-machine.c
or-irq.c irq: Add a new irq device that allows the ORing of lines 2016-10-04 13:28:07 +01:00
platform-bus.c sysbus: Remove ignored return value of FindSysbusDeviceFunc 2016-09-27 17:03:34 -03:00
ptimer.c hw/ptimer: Add "no counter round down" policy 2016-10-24 16:26:52 +01:00
qdev-properties-system.c qdev: fix use-after-free regression from becdfa00cf 2016-11-10 16:01:09 +01:00
qdev-properties.c qdev: Fix assert in PCI address property when used by vfio-pci 2016-11-15 15:50:04 -02:00
qdev.c qdev: hotplug: drop HotplugHandler.post_plug callback 2016-11-15 17:20:37 +02:00
register.c
stream.c
sysbus.c
uboot_image.h Clean up ill-advised or unusual header guards 2016-07-12 16:20:46 +02:00