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  1. 23 9月, 2014 1 次提交
  3. 18 2月, 2014 1 次提交
  5. 29 7月, 2013 1 次提交
  7. 19 2月, 2013 1 次提交
  9. 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
  11. 19 12月, 2012 1 次提交
  13. 04 12月, 2012 1 次提交
  15. 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
  17. 20 6月, 2012 1 次提交
  19. 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
  21. 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
  23. 15 2月, 2012 1 次提交
  25. 10 2月, 2012 2 次提交
    • 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
  27. 04 2月, 2012 2 次提交
    • A
      qdev: register all types natively through QEMU Object Model · 39bffca2
      由 Anthony Liguori 提交于 
      This was done in a mostly automated fashion.  I did it in three steps and then
rebased it into a single step which avoids repeatedly touching every file in
the tree.

The first step was a sed-based addition of the parent type to the subclass
registration functions.

The second step was another sed-based removal of subclass registration functions
while also adding virtual functions from the base class into a class_init
function as appropriate.

Finally, a python script was used to convert the DeviceInfo structures and
qdev_register_subclass functions to TypeInfo structures, class_init functions,
and type_register_static calls.

We are almost fully converted to QOM after this commit.
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
      39bffca2
    • A
      usb: separate out legacy usb registration from type registration · ba02430f
      由 Anthony Liguori 提交于 
      Type registeration is going to get turned into a QOM call so decouple the
legacy support.
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
      ba02430f
  29. 28 1月, 2012 1 次提交
  31. 13 1月, 2012 1 次提交
  33. 04 8月, 2011 1 次提交
    • G
      usb: use iovecs in USBPacket · 4f4321c1
      由 Gerd Hoffmann 提交于 
      Zap data pointer from USBPacket, add a QEMUIOVector instead.
Add a bunch of helper functions to manage USBPacket data.
Switch over users to the new interface.

Note that USBPacket->len was used for two purposes:  First to
pass in the buffer size and second to return the number of
transfered bytes or the status code on async transfers.  There
is a new result variable for the latter.  A new status code
was added to catch uninitialized result.

Nobody creates iovecs with more than one element (yet).
Some users are (temporarely) limited to iovecs with a single
element to keep the patch size as small as possible.
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
      4f4321c1
  35. 20 7月, 2011 1 次提交
  37. 26 5月, 2011 2 次提交
  39. 11 1月, 2011 4 次提交
  41. 21 10月, 2010 1 次提交
  43. 12 12月, 2009 2 次提交
  45. 30 10月, 2009 1 次提交
  47. 12 10月, 2009 1 次提交
    • F
      Fixed wacom emulation · 2ca2078e
      由 François Revol 提交于 
      - for absolute mode, scale coordinates to the real device maximum values,
since some drivers (on Haiku and Linux at least) need them as such,
and the HID descriptor is boggus on some models anyway,
- keep the coordinates even when no button is pressed, on real tablet
the pen is sensed on the surface even without direct contact,
and drivers expect this,
- map left button to pressure according to what the Haiku driver wants,
- map the right button to the pen button,
- map the middle button to the eraser,
- use asynchronous reporting as the hid code does, stops the Haiku driver
(and probably others) from spending 50% cpu polling for changes.
Signed-off-by: NFrançois Revol <revol@free.fr>
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
      2ca2078e
  49. 05 10月, 2009 1 次提交
  51. 10 9月, 2009 3 次提交
  53. 06 2月, 2009 1 次提交
  55. 18 11月, 2007 1 次提交
  57. 17 9月, 2007 1 次提交
  59. 11 6月, 2007 1 次提交