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  1. 15 10月, 2014 1 次提交
  3. 23 9月, 2014 1 次提交
  5. 18 2月, 2014 1 次提交
  7. 31 8月, 2013 1 次提交
  9. 29 7月, 2013 1 次提交
  11. 23 7月, 2013 1 次提交
  13. 24 4月, 2013 10 次提交
  15. 09 4月, 2013 1 次提交
  17. 19 2月, 2013 1 次提交
  19. 11 1月, 2013 1 次提交
    • A
      Make all static TypeInfos const · 8c43a6f0
      由 Andreas Färber 提交于 
      Since 39bffca2 (qdev: register all
types natively through QEMU Object Model), TypeInfo as used in
the common, non-iterative pattern is no longer amended with information
and should therefore be const.

Fix the documented QOM examples:

 sed -i 's/static TypeInfo/static const TypeInfo/g' include/qom/object.h

Since frequently the wrong examples are being copied by contributors of
new devices, fix all types in the tree:

 sed -i 's/^static TypeInfo/static const TypeInfo/g' */*.c
 sed -i 's/^static TypeInfo/static const TypeInfo/g' */*/*.c

This also avoids to piggy-back these changes onto real functional
changes or other refactorings.
Signed-off-by: NAndreas Färber <afaerber@suse.de>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
      8c43a6f0
  21. 19 12月, 2012 2 次提交
  23. 21 11月, 2012 1 次提交
  25. 09 11月, 2012 1 次提交
    • H
      usb: split packet result into actual_length + status · 9a77a0f5
      由 Hans de Goede 提交于 
      Since with the ehci and xhci controllers a single packet can be larger
then maxpacketsize, it is possible for the result of a single packet
to be both having transferred some data as well as the transfer to have
an error.

An example would be an input transfer from a bulk endpoint successfully
receiving 1 or more maxpacketsize packets from the device, followed
by a packet signalling halt.

While already touching all the devices and controllers handle_packet /
handle_data / handle_control code, also change the return type of
these functions to void, solely storing the status in the packet. To
make the code paths for regular versus async packet handling more
uniform.

This patch unfortunately is somewhat invasive, since makeing the qemu
usb core deal with this requires changes everywhere. This patch only
prepares the usb core for this, all the hcd / device changes are done
in such a way that there are no functional changes.

This patch has been tested with uhci and ehci hcds, together with usb-audio,
usb-hid and usb-storage devices, as well as with usb-redir redirection
with a wide variety of real devices.

Note that there is usually no need to directly set packet->actual_length
form devices handle_data callback, as that is done by usb_packet_copy()
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
      9a77a0f5
  27. 20 6月, 2012 1 次提交
  29. 18 6月, 2012 3 次提交
    • A
      qdev: Convert busses to QEMU Object Model · 0d936928
      由 Anthony Liguori 提交于 
      This is far less interesting than it sounds.  We simply add an Object to each
BusState and then register the types appropriately.  Most of the interesting
refactoring will follow in the next patches.

Since we're changing fundamental type names (BusInfo -> BusClass), it all needs
to convert at once.  Fortunately, not a lot of code is affected.
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
[AF: Made all new bus TypeInfos static const.]
[AF: Made qbus_free() call object_delete(), required {qom,glib}_allocated]
Signed-off-by: NAndreas Färber <afaerber@suse.de>
      0d936928
    • P
      qdev: Move bus properties to abstract superclasses · bce54474
      由 Paolo Bonzini 提交于 
      In qdev, each bus in practice identified an abstract superclass, but
this was mostly hidden.  In QOM, instead, these abstract classes are
explicit so we can move bus properties there.

All bus property walks are removed, and all device property walks
are changed to look along the class hierarchy instead.

We would have duplicates if class A defines some properties and its
subclass B does not define any, because class_b->props will be
left equal to class_a->props.

The solution here is to reintroduce the class_base_init TypeInfo
callback, that was present in one of the early QOM versions but
removed (on my request...) before committing.

This breaks global bus properties, an obscure feature when used
with the command-line which is actually useful and used when used by
backwards-compatible machine types.  So this patch also adjusts the
global bus properties in hw/pc_piix.c to refer to the abstract class.

Globals and other properties must be modified in the same patch to
avoid complications related to initialization ordering.
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
Signed-off-by: NAndreas Färber <afaerber@suse.de>
      bce54474
    • P
      qdev: Move bus properties to a separate global · 3cb75a7c
      由 Paolo Bonzini 提交于 
      Simple code movement in order to simplify future refactoring.
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>
Signed-off-by: NAndreas Färber <afaerber@suse.de>
      3cb75a7c
  31. 26 4月, 2012 1 次提交
    • G
      usb: add serial number generator · 9d55d1ad
      由 Gerd Hoffmann 提交于 
      This patch adds a function which creates unique serial numbers for usb
devices and puts it into use.  Windows guests tend to become unhappy if
they find two identical usb devices in the system.  Effects range from
non-functional devices (with yellow exclamation mark in device manager)
to BSODs.  Handing out unique serial numbers to devices fixes this.

With this patch applied almost all emulated devices get a generated,
unique serial number.  There are two exceptions:

 * usb-storage devices will prefer a user-specified serial number
   and will only get a generated number in case the serial property
   is unset.
 * usb-hid devices keep the fixed serial number "42" as it is used
   to signal "remote wakeup actually works".
   See commit 7b074a22Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
      9d55d1ad
  33. 13 3月, 2012 1 次提交
    • G
      usb: the big rename · f1ae32a1
      由 Gerd Hoffmann 提交于 
      Reorganize usb source files.  Create a new hw/usb/ directory and move
all usb source code to that place.  Also make filenames a bit more
descriptive.  Host adapters are prefixed with "hch-" now, usb device
emulations are prefixed with "dev-".  Fixup paths Makefile and include
paths to make it compile.  No code changes.
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
      f1ae32a1
  35. 08 3月, 2012 1 次提交
  37. 27 2月, 2012 1 次提交
  39. 15 2月, 2012 1 次提交
  41. 10 2月, 2012 3 次提交
    • G
      usb: pass USBEndpoint to usb_wakeup · 7567b51f
      由 Gerd Hoffmann 提交于 
      Devices must specify which endpoint has data to transfer now.
The plan is to use the usb_wakeup() not only for remove wakeup support,
but for "data ready" signaling in general, so we can move away from
constant polling to event driven usb device emulation.
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
      7567b51f
    • G
      usb: Set USBEndpoint in usb_packet_setup(). · 079d0b7f
      由 Gerd Hoffmann 提交于 
      With the separation of the device lookup (via usb_find_device) and
packet processing we can lookup device and endpoint before setting up
the usb packet.  So we can initialize USBPacket->ep early and keep it
valid for the whole lifecycle of the USBPacket.  Also the devaddr and
devep fields are not needed any more.
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
      079d0b7f
    • G
      usb: kill handle_packet callback · 7f74a56b
      由 Gerd Hoffmann 提交于 
      All drivers except usb-hub use usb_generic_handle_packet.  The only
reason the usb hub has its own function is that it used to be called
with packets which are intended for downstream devices.  With the new,
separate device lookup step this doesn't happen any more, so the need
for a different handle_packet callback is gone.

So we can kill the handle_packet callback and just call
usb_generic_handle_packet directly.  The special hub handling in
usb_handle_packet() can go away for the same reason.
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
      7f74a56b
  43. 04 2月, 2012 3 次提交
  45. 28 1月, 2012 2 次提交