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path: root/hw/usb.h
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2009-10-30usb-storage: use qdev for -usbdeviceGerd Hoffmann
Hook up usb_msd_init. Also rework handling of encrypted block devices, move the code out vl.c. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-30usb: make attach optional.Gerd Hoffmann
Add a auto_attach field to USBDevice, which is enabled by default. USB drivers can clear this field in case they do *not* want the device being attached (i.e. plugged into a usb port) automatically after successfull init(). Use cases (see next patches): * attaching encrypted mass storage devices. * -usbdevice host:... Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-30usb-serial and braille: use qdev for -usbdeviceGerd Hoffmann
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-30usb core: use qdev for -usbdeviceGerd Hoffmann
This patchs adds infrastructure to handle -usbdevice via qdev callbacks. USBDeviceInfo gets a name field (for the -usbdevice driver name) and a callback for -usbdevice parameter parsing. The new usbdevice_create() function walks the qdev driver list and looks for a usb driver with a matching name. When a parameter parsing callback is present it is called, otherwise the device is created via usb_create_simple(). Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05usb: hook unplug into qdev, cleanups + fixes.Gerd Hoffmann
Hook into DeviceInfo->exit(). handle_destroy() must not free the state struct, this is handled by the new usb_qdev_exit() function now. qdev_free(usb_device) works now. Fix usb hub to qdev_free() all connected devices on unplug. Unplugging a usb hub works now. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05switch usb bus to inplace allocation.Gerd Hoffmann
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-09-12Fix sys-queue.h conflict for goodBlue Swirl
Problem: Our file sys-queue.h is a copy of the BSD file, but there are some additions and it's not entirely compatible. Because of that, there have been conflicts with system headers on BSD systems. Some hacks have been introduced in the commits 15cc9235840a22c289edbe064a9b3c19c5f49896, f40d753718c72693c5f520f0d9899f6e50395e94, 96555a96d724016e13190b28cffa3bc929ac60dc and 3990d09adf4463eca200ad964cc55643c33feb50 but the fixes were fragile. Solution: Avoid the conflict entirely by renaming the functions and the file. Revert the previous hacks. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-09-09qdev/usb: make qemu aware of usb busses.Gerd Hoffmann
Move usb code from vl.c to usb-bus.c and make it use the new data structures added by qdev conversion. qemu usb core should be able to handle multiple USB busses just fine now (untested though). Kill some usb_*_init() legacy functions, use usb_create_simple() instead. Kill some FIXMEs added by the first qdev/usb patch. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-09-09qdev/usb: add usb bus support to qdev, convert drivers.Gerd Hoffmann
* Add USBBus. * Add USBDeviceInfo, move device callbacks here. * Add usb-qdev helper functions. * Switch drivers to qdev. TODO: * make the rest of qemu aware of usb busses and kill the FIXMEs added by this patch. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-05-10Follow coding conventionsPaul Brook
Remove explicit struct qualifiers and rename structure types. Signed-off-by: Paul Brook <paul@codesourcery.com>
2009-03-05monitor: Rework API (Jan Kiszka)aliguori
Refactor the monitor API and prepare it for decoupled terminals: term_print functions are renamed to monitor_* and all monitor services gain a new parameter (mon) that will once refer to the monitor instance the output is supposed to appear on. However, the argument remains unused for now. All monitor command callbacks are also extended by a mon parameter so that command handlers are able to pass an appropriate reference to monitor output services. For the case that monitor outputs so far happen without clearly identifiable context, the global variable cur_mon is introduced that shall once provide a pointer either to the current active monitor (while processing commands) or to the default one. On the mid or long term, those use case will be obsoleted so that this variable can be removed again. Due to the broad usage of the monitor interface, this patch mostly deals with converting users of the monitor API. A few of them are already extended to pass 'mon' from the command handler further down to internal functions that invoke monitor_printf. At this chance, monitor-related prototypes are moved from console.h to a new monitor.h. The same is done for the readline API. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6711 c046a42c-6fe2-441c-8c8c-71466251a162
2009-03-05monitor: Rework modal password input (Jan Kiszka)aliguori
Currently, waiting for the user to type in some password blocks the whole VM because monitor_readline starts its own I/O loop. And this loop also screws up reading passwords from virtual console. Patch below fixes the shortcomings by using normal I/O processing also for waiting on a password. To keep to modal property for the monitor terminal, the command handler is temporarily replaced by a password handler and a callback infrastructure is established to process the result before switching back to command mode. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6710 c046a42c-6fe2-441c-8c8c-71466251a162
2009-03-05monitor: Rework early disk password inquiry (Jan Kiszka)aliguori
Reading the passwords for encrypted hard disks during early startup is broken (I guess for quiet a while now): - No monitor terminal is ready for input at this point - Forcing all mux'ed terminals into monitor mode can confuse other users of that channels To overcome these issues and to lay the ground for a clean decoupling of monitor terminals, this patch changes the initial password inquiry as follows: - Prevent autostart if there is some encrypted disk - Once the user tries to resume the VM, prompt for all missing passwords - Only resume if all passwords were accepted Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6707 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-29Emulate a USB bluetooth dongle (or HCI Transport layer).balrog
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5349 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-29Bluetooth HIDP emulation on top of usb-hid.c and L2CAP and SDP.balrog
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5347 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-14usb: Support for removing device by host addr, improved auto filter syntax ↵aliguori
(Max Krasnyansky) This patch adds support for removing USB devices by host address. Which is usefull for things like libvirtd because there is no easy way to find guest USB address of the host device. In other words you can now do: usb_add host:3.5 ... usb_del host:3.5 Before the patch 'usb_del' did not support 'host:' notation. ---- Syntax for specifying auto connect filters has been improved. Old syntax was host:bus.dev host:pid:vid New syntax is host:auto:bus.dev[:pid:vid] In both the cases any attribute can be set to "*". New syntax is more flexible and lets you do things like host:3.*:5533:* /* grab any device on bus 3 with vendor id 5533 */ It's now possible to remove auto filters. For example: usb_del host:auto:3.*:5533:* Active filters are printed after all host devices in 'info usb' output. Which now looks like this: Device 1.1, speed 480 Mb/s Hub: USB device 1d6b:0002, EHCI Host Controller Device 1.4, speed 480 Mb/s Class 00: USB device 1058:0704, External HDD Auto filters: Device 3.* ID *:* Signed-off-by: Max Krasnyansky <maxk@kernel.org> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5205 c046a42c-6fe2-441c-8c8c-71466251a162
2008-08-30Fix some warnings that would be generated by gcc -Wredundant-declsblueswir1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5115 c046a42c-6fe2-441c-8c8c-71466251a162
2008-08-21usb: generic packet handler cleanup and documentation (Max Krasnyansky)aliguori
A bit better documentation of the USB device API, namely return codes. Rewrite of usb_generic_handle_packet() to make it more reable and easier to follow. Signed-off-by: Max Krasnyansky <maxk@kernel.org> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5049 c046a42c-6fe2-441c-8c8c-71466251a162
2008-08-21husb: support for USB host device auto connect (Max Krasnyansky)aliguori
QEMU can now automatically grab host USB devices that match the filter. For now I just extended 'host:X.Y' and 'host:VID:PID' syntax to handle wildcards. So for example if you do something like usb_add host:5.* QEMU will automatically grab any non-hub device with host address 5.*. Same with the 'host:PID:*', we grab any device that matches PID. Filtering itself is very generic so we can probably add more elaborate syntax like 'host:BUS.ADDR:VID:PID'. So that we can do 'host:5.*:6000:*'. Anyway, it's implemented using a periodic timer that scans host devices and grabs those that match the filter. Timer is started when the first filter is added. We now keep the list of all host devices that we grabbed to make sure that we do not grab the same device twice. btw It's currently possible to grab the same host device more than once. ie You can just do "usb_add host:1.1" more than once, which of course does not work. So this patch fixes that issue too. Along with auto disconnect patch that I send a minute ago the setup is very seamless now. You can just allocate some usb ports to the VMs and plug/unplug devices at any time. Signed-off-by: Max Krasnyansky <maxk@kernel.org> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5048 c046a42c-6fe2-441c-8c8c-71466251a162
2008-08-21husb: support for USB host device auto disconnect (Max Krasnyansky)aliguori
I got really annoyed by the fact that you have to manually do usb_del in the monitor when host device is unplugged and decided to fix it :) Basically we now automatically remove guest USB device when the actual host device is disconnected. At first I've extended set_fd_handlerX() stuff to support checking for exceptions on fds. But unfortunately usbfs code does not wake up user-space process when device is removed, which means we need a timer to periodically check if device is still there. So I removed fd exception stuff and implemented it with the timer. Signed-off-by: Max Krasnyansky <maxk@kernel.org> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5047 c046a42c-6fe2-441c-8c8c-71466251a162
2008-07-17Add CDC-Ethernet usb NIC (original patch from Thomas Sailer).balrog
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4884 c046a42c-6fe2-441c-8c8c-71466251a162
2008-04-22Inventra MUSB-HDRC host-mode USB.balrog
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4232 c046a42c-6fe2-441c-8c8c-71466251a162
2008-01-14USB-to-serial device (Samuel Thibault).balrog
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3914 c046a42c-6fe2-441c-8c8c-71466251a162
2007-11-17Break up vl.h.pbrook
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3674 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-17find -type f | xargs sed -i 's/[\t ]*$//g' # Yes, again. Note the star in ↵ths
the regex. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3177 c046a42c-6fe2-441c-8c8c-71466251a162
2007-09-16find -type f | xargs sed -i 's/[\t ]$//g' # on most filesths
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3173 c046a42c-6fe2-441c-8c8c-71466251a162
2007-06-22Add USB HID keyboard.balrog
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2996 c046a42c-6fe2-441c-8c8c-71466251a162
2007-06-10Wacom PenPartner tablet (virtual USB device).balrog
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2977 c046a42c-6fe2-441c-8c8c-71466251a162
2007-06-06Use the correct PCI IDs for Malta.ths
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2945 c046a42c-6fe2-441c-8c8c-71466251a162
2007-04-07Unify IRQ handling.pbrook
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2635 c046a42c-6fe2-441c-8c8c-71466251a162
2007-03-17OHCI USB PXA support (Andrzej Zaborowski).pbrook
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2490 c046a42c-6fe2-441c-8c8c-71466251a162
2007-02-10Fix typo, by Ed Swierk.ths
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2408 c046a42c-6fe2-441c-8c8c-71466251a162
2006-08-12SCSI and USB async IO support.pbrook
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2107 c046a42c-6fe2-441c-8c8c-71466251a162
2006-07-19usb destroy API change (Lonnie Mendez)bellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2066 c046a42c-6fe2-441c-8c8c-71466251a162
2006-06-26display device identifier string for user with info usb (Lonnie Mendez)bellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2029 c046a42c-6fe2-441c-8c8c-71466251a162
2006-05-25Rearrange SCSI disk emulation code.pbrook
Add USB mass storage device emulation. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1940 c046a42c-6fe2-441c-8c8c-71466251a162
2006-05-21OHCI USB host emulation.pbrook
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1928 c046a42c-6fe2-441c-8c8c-71466251a162
2006-05-13Rearrange PCI host emulation code.pbrook
Add ARM PCI emulation. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1916 c046a42c-6fe2-441c-8c8c-71466251a162
2006-04-12USB tablet support (Brad Campbell, Anthony Liguori)bellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1810 c046a42c-6fe2-441c-8c8c-71466251a162
2005-11-06USB user interfacebellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1603 c046a42c-6fe2-441c-8c8c-71466251a162
2005-11-05added virtual USB mouse supportbellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1599 c046a42c-6fe2-441c-8c8c-71466251a162
2005-11-05initial USB supportbellard
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1597 c046a42c-6fe2-441c-8c8c-71466251a162
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