- 05 10月, 2009 1 次提交
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由 Luiz Capitulino 提交于
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: NLuiz Capitulino <lcapitulino@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 02 10月, 2009 2 次提交
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由 Anthony Liguori 提交于
In the very least, a change like this requires discussion on the list. The naming convention is goofy and it causes a massive merge problem. Something like this _must_ be presented on the list first so people can provide input and cope with it. This reverts commit 99a0949b. Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 malc 提交于
Some not so obvious bits, slirp and Xen were left alone for the time being. Signed-off-by: Nmalc <av1474@comtv.ru>
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- 20 9月, 2009 1 次提交
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由 Blue Swirl 提交于
Get page size in device init. Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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- 16 9月, 2009 1 次提交
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由 Gerd Hoffmann 提交于
Like pci_create_simple() but doesn't call qdev_init(), so one can set properties before initializing the device. Signed-off-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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- 10 9月, 2009 3 次提交
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由 Stefan Weil 提交于
* Use function pci_config_set_device_id * Use new macro PCI_DEVICE_ID_INTEL_82557 Signed-off-by: NStefan Weil <weil@mail.berlios.de> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Gerd Hoffmann 提交于
* Add SCSIBus. * Add SCSIDeviceInfo, move device callbacks here. * add qdev/scsi helper functions. * convert drivers. Adding scsi disks via -device works now, i.e. you can do: -drive id=sda,if=none,... -device lsi -device scsi-disk,drive=sda legacy command lines (-drive if=scsi,...) continue to work. Signed-off-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Gerd Hoffmann 提交于
Drop num_ports argument for usb_ohci_init_pci(), everybody calls it with num_ports == 3, so it is pointless. Convert ohci pci device into qdev. TODO: convert non-pci ohci adapters. You can add a OHCI USB Controller to your virtual pc now using '-device pci-ohci'. Specifying a id is a good idea, so you can attach usb devices to it, like this: -device pci-ohci,id=ohci -device usb-mouse,bus=ohci.0 Signed-off-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 04 9月, 2009 1 次提交
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由 Juan Quintela 提交于
piix_pci want to pass more things that the pic Signed-off-by: NJuan Quintela <quintela@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 28 8月, 2009 2 次提交
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由 Gerd Hoffmann 提交于
Sorry folks, but it has to be. One more of these invasive qdev patches. We have a serious design bug in the qdev interface: device init callbacks can't signal failure because the init() callback has no return value. This patch fixes it. We have already one case in-tree where this is needed: Try -device virtio-blk-pci (without drive= specified) and watch qemu segfault. This patch fixes it. With usb+scsi being converted to qdev we'll get more devices where the init callback can fail for various reasons. Signed-off-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Juan Quintela 提交于
It is needed for VMState Signed-off-by: NJuan Quintela <quintela@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 11 8月, 2009 1 次提交
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由 Gerd Hoffmann 提交于
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> Message-Id:
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- 09 7月, 2009 1 次提交
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由 Gerd Hoffmann 提交于
Makes pci_qdev_register take a PCIDeviceInfo struct instead of a bunch of parameters. Also adds config_read and config_write callbacks to PCIDeviceInfo, so drivers needing these can be converted to the qdev device API too. Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
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- 30 6月, 2009 1 次提交
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由 Jan Kiszka 提交于
The "pci_addr=" prefix currently required by pci_add/remove and drive_add has no practical use. Drop it, but still silently accept it for backward compatibility. Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 24 6月, 2009 6 次提交
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由 Michael S. Tsirkin 提交于
Add pci_get/set_byte to keep *_word and *_long access functions company. They are unused for now. Signed-off-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Michael S. Tsirkin 提交于
Add functions implementing MSI-X support. First user will be virtio-pci. Note that platform must set a flag to declare MSI supported: this is a safety measure to avoid breaking platforms which should support MSI-X but currently lack this in the interrupt controller emulation. For PC this will be set by APIC. Signed-off-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Michael S. Tsirkin 提交于
Add "cmask" table of constant register masks: if a bit is not writeable and is set in cmask table, this bit is checked on load. An attempt to load an image that would change such a register causes load to fail. Use this table to make sure that load does not modify registers that guest can not change (directly or indirectly). Note: we can't just assume that read-only registers never change, because the guest could change a register indirectly. Signed-off-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Michael S. Tsirkin 提交于
Add routines to manage PCI capability list. First user will be MSI-X. Signed-off-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Michael S. Tsirkin 提交于
Add inline routines for convenient access to pci devices with correct (little) endianness. Will be used by MSI-X support. Signed-off-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Michael S. Tsirkin 提交于
Change much of hw/pci to use symbolic constants and a table-driven design: add a mask table with writable bits set and readonly bits unset. Detect change by comparing original and new registers. This makes it easy to support capabilities where read-only/writeable bit layout differs between devices, depending on capabilities present. As a result, writing a single byte in BAR registers now works as it should. Writing to upper limit registers in the bridge also works as it should. Code is also shorter. Signed-off-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 22 6月, 2009 2 次提交
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由 Markus Armbruster 提交于
Simply pass the PCI address through qemu_pci_hot_add_nic() to pci_nic_init() and through qemu_pci_hot_add_storage() to pci_create(). Before, pci_device_hot_add() passed along the PCI bus to use, and ignored any user-specified slot. Signed-off-by: NMarkus Armbruster <armbru@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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由 Markus Armbruster 提交于
Make net_client_init() accept addr=, put the value into struct NICinfo. Use it in pci_nic_init(), and remove arguments bus and devfn. Don't support addr= in third argument of monitor command pci_add, because that clashes with its first argument. Admittedly unelegant. Machines "malta" and "r2d" have a default NIC with a well-known PCI address. Deal with that the same way as the NIC model: make pci_nic_init() take an optional default to be used when the user doesn't specify one. Signed-off-by: NMarkus Armbruster <armbru@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 17 6月, 2009 1 次提交
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由 Avi Kivity 提交于
This function is used to manage a PCI BAR, so make the more generic pci_register_io_region() available to other uses. Signed-off-by: NAvi Kivity <avi@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
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- 10 6月, 2009 1 次提交
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由 Blue Swirl 提交于
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
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- 23 5月, 2009 1 次提交
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由 Paul Brook 提交于
Implement and use a common device bus state. The main side-effect is that creating a bus and attaching it to a parent device are no longer separate operations. For legacy code we allow a NULL parent, but that should go away eventually. Also tweak creation code to veriry theat a device in on the right bus. Signed-off-by: NPaul Brook <paul@codesourcery.com>
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- 15 5月, 2009 3 次提交
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由 Paul Brook 提交于
Signed-off-by: NPaul Brook <paul@codesourcery.com>
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由 Paul Brook 提交于
Signed-off-by: NPaul Brook <paul@codesourcery.com>
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由 Paul Brook 提交于
Signed-off-by: NPaul Brook <paul@codesourcery.com>
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- 14 5月, 2009 1 次提交
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由 Paul Brook 提交于
The vga_ram_size argument to machine init functions always has the same value, and is ignored by many machines (including SPARC32 which has an obsolete ifdef for VGA_RAM_SIZE). Remove it and push VGA_RAM_SIZE into vga_int.h. Signed-off-by: NPaul Brook <paul@codesourcery.com>
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- 04 5月, 2009 1 次提交
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由 Isaku Yamahata 提交于
use symbolic value instead of 0x0e and related value. Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp>
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- 10 4月, 2009 1 次提交
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由 pbrook 提交于
Signed-off-by: NPaul Brook <paul@codesourcery.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7063 c046a42c-6fe2-441c-8c8c-71466251a162
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- 29 3月, 2009 1 次提交
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由 aliguori 提交于
this patch adds some more defines from linux/pci_regs.h to hw/pci.h. There is now no longer a need to define them in eepro100.c, so they were removed there. Some defines from linux/pci_regs.h had similar, but not the same defines in hw/pci.h (PCI_REVISION_ID / PCI_REVISION, PCI_SUBSYSTEM_VENDOR_ID / PCI_SUBVENDOR_ID, PCI_SUBSYSTEM_ID / PCI_SUBDEVICE_ID). I suggest to use the "standard" from linux/pci_regs.h and replace the "old" Qemu ones. To facilitate the migration, my patch does not remove the old defines but marks them as obsolete. After a migration to the "standard" defines, pci.h could use linux/pci_regs.h which is far more complete. The patch is needed for an updated maintainer version of hw/eepro100.c which I'd like to see in Qemu stable. * Remove declarations already declared in header file from eepro100.c * Add missing declarations from pci_regs.h to pci.h * Mark "non-standard" declarations in pci.h as obsolete Signed-off-by: NStefan Weil <weil@mail.berlios.de> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6901 c046a42c-6fe2-441c-8c8c-71466251a162
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- 13 3月, 2009 1 次提交
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由 aliguori 提交于
This patch adds and uses #defines for the remaining hardcoded PCI device IDs. It also moves definitions taken from linux/pci_ids.h into a separate header (hw/pci_ids.h), removes the 'RTL' from PCI_DEVICE_ID_REALTEK_RTL8029, and renames PCI_DEVICE_ID_FSL_E500 to PCI_DEVICE_ID_MPC8533E to match Linux's definition. Changes in v2: * Don't use C99-style comments * Move definitions from linux/pci_ids.h into a separate header * Rename PCI_DEVICE_ID_FSL_E500 to PCI_DEVICE_ID_MPC8533E Signed-off-by: NStuart Brady <stuart.brady@gmail.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6841 c046a42c-6fe2-441c-8c8c-71466251a162
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- 06 3月, 2009 1 次提交
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由 aliguori 提交于
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: NJan Kiszka <jan.kiszka@siemens.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6711 c046a42c-6fe2-441c-8c8c-71466251a162
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- 03 3月, 2009 1 次提交
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由 aurel32 提交于
This patch add the emulation of freescale's pci controller for MPC85xx platform. Signed-off-by: NLiu Yu <yu.liu@freescale.com> Signed-off-by: NAurelien Jarno <aurelien@aurel32.net> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6661 c046a42c-6fe2-441c-8c8c-71466251a162
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- 11 2月, 2009 5 次提交
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由 aliguori 提交于
Add monitor command to hot-add PCI devices (nic and storage). Syntax is: pci_add pci_addr=[[<domain>:]<bus>:]<slot> nic|storage params It returns the domain, bus and slot for the newly added device on success. It is possible to attach a disk to a device after PCI initialization via the drive_add command. If so, a manual scan of the SCSI bus on the guest is necessary. Save QEMUMachine necessary for drive_init. Add monitor command to hot-remove devices, remove device data on _EJ0 notification. Signed-off-by: NMarcelo Tosatti <mtosatti@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6610 c046a42c-6fe2-441c-8c8c-71466251a162
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由 aliguori 提交于
This code parses full PCI device addresses. It then rejects domains other than zero, because these are not supported in QEMU. Signed-off-by: NMarcelo Tosatti <mtosatti@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6609 c046a42c-6fe2-441c-8c8c-71466251a162
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由 aliguori 提交于
Unregister the pci device, unassign its IO and memory regions, and free associated data. Add a callback so drivers can free device state. Signed-off-by: NMarcelo Tosatti <mtosatti@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6603 c046a42c-6fe2-441c-8c8c-71466251a162
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由 aliguori 提交于
Change the PCI network drivers init functions to return the PCIDev, to inform which slot has been hot-plugged. Also record PCIDevice structure on NICInfo to locate for release on hot-removal. Signed-off-by: NMarcelo Tosatti <mtosatti@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6593 c046a42c-6fe2-441c-8c8c-71466251a162
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由 aliguori 提交于
Add pci_find_bus/pci_find_device to be used by PCI hotplug. Signed-off-by: NMarcelo Tosatti <mtosatti@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6592 c046a42c-6fe2-441c-8c8c-71466251a162
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