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2009-10-05usb: hook unplug into qdev, cleanups + fixes.Gerd Hoffmann8-15/+56
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>
2009-10-05pci: move unregister from PCIDevice to PCIDeviceInfoGerd Hoffmann8-11/+13
One more cleanup while being at it ;) Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05pci: use qdev for device destruction.Gerd Hoffmann3-5/+4
pci_unregister_device is static now and hooked into Devicestate->exit. qdev_free(pci_device) works now. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05Implement scsi device destructionGerd Hoffmann3-11/+21
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05Add exit callback to DeviceInfo.Gerd Hoffmann2-0/+4
This adds a exit callback for device destruction to DeviceInfo, so we can hook cleanups into qdev device destruction. Followup patches will put that into use. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05qdev: device free fixups.Gerd Hoffmann2-4/+38
Two bug fixes: * When freeing a device we unregister even stuff we didn't register in the first place because the ->init() callback failed. * When freeing a device with child busses attached, we fail to zap the child bus (and the devices attached to it). Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05parallel: convert isa to qdevGerd Hoffmann5-14/+57
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05piix_pci: kill PIIX3IrqStateGerd Hoffmann1-20/+17
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05convert pci bridge to qdevGerd Hoffmann1-18/+48
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05support inplace allocation for pci bus, split irq init.Gerd Hoffmann2-10/+38
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05switch ide bus to inplace allocation.Gerd Hoffmann4-39/+36
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 Hoffmann5-15/+12
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05switch scsi bus to inplace allocation.Gerd Hoffmann5-22/+19
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05allow qdev busses allocations be inplaceGerd Hoffmann2-3/+15
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05Enable host-clock-based RTCJan Kiszka1-20/+18
Switch RTC emulations to the new host_clock instead of vm_clock by default. This has the advantage that the emulated RTC will follow automatically the host time while it might be tuned via NTP. vm_clock can still be selected by passing '-rtc clock=vm' on the command line. Note that some RTC emulations (at least M48T59) already use the host time unconditionally while others (namely MC146818) do not. This patch introduces the required infrastructure for selecting the base clock but only converts MC146818 for now. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05Fix exit on 'pci_add' Monitor commandLuiz Capitulino3-0/+16
If the user issues one of the following commands to the Monitor: pci_add pci_addr=auto nic model=None pci_add pci_addr=auto nic model=? QEMU will exit, because the function used to perform sanity checks (qemu_check_nic_model_list()) exits on error. This function is used by the startup code, where it makes sense to exit on error, but in the Monitor it doesn't. Changing qemu_check_nic_model_list() to not exit on error is not possible though, as it's used by the board init code (the PC one), where all board specific code must have void return. The way I've chosen to fix this was to introduce a new function called pci_nic_supported(), which checks if the NIC is supported and returns true or false accordingly. The new function is used only by the Monitor, it performs the necessary check and returns an error in case the NIC is not supported, thus qemu_check_nic_model_list()'s exit is never trigged. The following should be observed: 1. Only the specified NIC is checked, the default one is assumed to be supported 2. The NIC query command (model=?) won't work with pci_add, the right way to do this with the Monitor is to add a new command Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05musicpal: Add VMState supportJan Kiszka2-29/+192
Register all relevant fields of Musicpal device states with the VMState framework. This involves a few type changes of state variables. Signed-off-by: Jan Kiszka <jan.kiszka@web.de> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05musicpal: Make PIT emulation more robustJan Kiszka1-6/+28
Stop the periodic timers of the PIT on reset, disabling via the control register and invalid parameters. Signed-off-by: Jan Kiszka <jan.kiszka@web.de> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05musicpal: True reset support for audio deviceJan Kiszka1-2/+4
Signed-off-by: Jan Kiszka <jan.kiszka@web.de> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05musicpal: True reset support for GPIOJan Kiszka1-3/+14
Signed-off-by: Jan Kiszka <jan.kiszka@web.de> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05musicpal: Coding style fixesJan Kiszka2-41/+59
Signed-off-by: Jan Kiszka <jan.kiszka@web.de> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05musicpal: Clean up typecastsJan Kiszka1-5/+5
Signed-off-by: Jan Kiszka <jan.kiszka@web.de> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05musicpal: Rework GPIO input eventsJan Kiszka1-75/+75
The qdev_gpio conversion of 343ec8e caused come polarity mismatch of key event pins and left an overly complex solution behind. Take this chance and refactor the GPIO input system of the Musicpal, moving it closer to reality: - Instantiate all 32 GPIO input pins and do the routing only via qdev_connect_gpio_out. - Implement IMR and IER registers. They manage the GPIO pin IRQ. IMR seems to enable IRQs on rising edges, IER on falling ones. At least this matches what the Musicpal fireware require. - Move key pin logic inversion from the GPIO layer to musicpal_key. Signed-off-by: Jan Kiszka <jan.kiszka@web.de> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05musicpal: Catch null TX qeueuesJan Kiszka1-1/+3
They likely represent invalid queues that should be skipped. We already do this for RX queues. Wish I had a spec... Credits go to malc for analyzing the issue and suggesting this fix. Signed-off-by: Jan Kiszka <jan.kiszka@web.de> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05vmstate: Add suppot for field_exist() testJuan Quintela1-0/+26
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05Add *TL functions to vmstateJuan Quintela1-0/+19
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05vmstate: remove i2c_slave_load/saveJuan Quintela2-13/+0
All its users moved to vmstate Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05vmstate: port lm832x deviceJuan Quintela1-70/+37
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05lm832x: make fields to have the same types that they are saved/loadedJuan Quintela1-19/+22
They were saved as uint8_t already. To make things simpler, I just reg == -1 used to indicate an error, I create LM832x_GENERAL_ERROR with vale 0xff to represet it Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05vmstate: add support for arrays of pointersJuan Quintela1-0/+15
We need this to send arrays of timers Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05vmstate: port twl92230 deviceJuan Quintela1-110/+88
Just don't look. struct tm members are ints' and they are sent as uint16_t. VMState code complains as it should. Have to create hacky int32_as_uint16 type. Don't ever think about copying it Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05twl92230: change pwrbtn_state to uint8_tJuan Quintela1-1/+1
its value is always the level of an interrupt, 0 or 1 Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05vmstate: port tmp105 deviceJuan Quintela1-31/+25
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05tmp105: change len and alorm to uint8_tJuan Quintela1-2/+2
They were using only with very small integers, and they are sent/read as bytes. They can't become negative as far as I can see Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05vmstate: create VMSTATE_INT16_ARRAYJuan Quintela1-0/+6
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05vmstate: port ssd0303 deviceJuan Quintela1-43/+22
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05vmstate: port pxa2xx_i2c deviceJuan Quintela1-28/+26
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05vmstate: create VMSTATE_STRUCT_POINTERJuan Quintela1-0/+9
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05vmstate: port max7310 deviceJuan Quintela1-33/+18
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05vmstate: port wm8750 deviceJuan Quintela1-75/+45
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05vmstate: create VMSTATE_I2C_SLAVEJuan Quintela2-1/+12
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05vmstate: add uint8 arrayJuan Quintela1-0/+6
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05vmstate: port i2c_slave deviceJuan Quintela1-7/+26
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05vmstate: port i2c_bus deviceJuan Quintela1-12/+19
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05i2c: addresses are load/save as uint8_t values, change types to reflect thisJuan Quintela6-34/+35
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05qdev: Add support for uint8_tJuan Quintela2-0/+38
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05vmstate: Add support for sending partial arraysJuan Quintela1-0/+12
This one is needed for changees happening on fdc. It allows you to send arrays of structs whose size we want to send it is another field with type uint8_t. (If you have been able to read the whole sentence without stoping for breathing, you can use it. Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05vmstate: remove ps2_kbd_load_old()Juan Quintela1-12/+4
Now that we have version_id on post_load() we don't need the old load function Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05vmstate: remove const from pre_save() functionsJuan Quintela4-8/+8
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-10-05vmstate: add version_id argument to post_loadJuan Quintela11-11/+11
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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