- 05 10月, 2009 14 次提交
-
-
由 Markus Armbruster 提交于
It's qdev_create() specialized for PCI, so name it accordingly. Signed-off-by: NMarkus Armbruster <armbru@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
-
由 Markus Armbruster 提交于
Signed-off-by: NMarkus Armbruster <armbru@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
-
由 Markus Armbruster 提交于
Monitor command "pci_add ADDR nic model=MODEL" uses pci_nic_init() to create the NIC. When MODEL is unknown or "?", this prints to stderr and terminates the program. Change pci_nic_init() not to treat "?" specially, and to return NULL on failure. Switch uses during startup to new convenience wrapper pci_nic_init_nofail(), which behaves just like pci_nic_init() used to do. Bonus bug fix: we now check for qdev_init() failing there. Signed-off-by: NMarkus Armbruster <armbru@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
-
由 Markus Armbruster 提交于
Before this patch, pci_nic_init() returns NULL when it can't find the model in pci_nic_models[]. Except this can't happen, because qemu_check_nic_model_list() just searched for model in pci_nic_models[], and terminated the program on failure. Repeating the search here is pointless. Instead, change qemu_check_nic_model_list() to return the model's array index. Signed-off-by: NMarkus Armbruster <armbru@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
-
由 Markus Armbruster 提交于
Monitor command "pci_add ADDR storage ..." does its work in qemu_pci_hot_add_nic(). It called pci_create(..., ADDR) to create the device. That's wrong, because pci_create() terminates the program when ADDR is invalid. Use pci_get_bus_devfn() and pci_create_noinit() instead. Signed-off-by: NMarkus Armbruster <armbru@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
-
由 Michael S. Tsirkin 提交于
Reset BARs and a couple of other registers on bus reset, as per PCI spec. Signed-off-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
-
由 Michael S. Tsirkin 提交于
refactor code slightly, adding symbolic constants and functions, and using macros where possible. This will also make following reset patches easier. No functional changes. Signed-off-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
-
由 Gerd Hoffmann 提交于
Create qdev infrastructure for pci hotplug. PCI bus implementations must register a handler for hotplug. Creating a new PCI device will automagically hot-plug it in case the PCI bus in question supports this. Signed-off-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
-
由 Gerd Hoffmann 提交于
One more cleanup while being at it ;) Signed-off-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
-
由 Gerd Hoffmann 提交于
pci_unregister_device is static now and hooked into Devicestate->exit. qdev_free(pci_device) works now. Signed-off-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
-
由 Gerd Hoffmann 提交于
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
-
由 Gerd Hoffmann 提交于
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
-
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>
-
由 Juan Quintela 提交于
In a later patch, we introduce pre_save() and post_save() functions. The whole point of that operation is to change things in the state. Without this patch, we have to remove the const qualifier in each use with a cast Signed-off-by: NJuan Quintela <quintela@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
-
- 02 10月, 2009 2 次提交
-
-
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>
-
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>
-
- 16 9月, 2009 1 次提交
-
-
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>
-
- 04 9月, 2009 2 次提交
-
-
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>
-
由 Juan Quintela 提交于
Signed-off-by: NJuan Quintela <quintela@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
-
- 28 8月, 2009 5 次提交
-
-
由 Juan Quintela 提交于
Signed-off-by: NJuan Quintela <quintela@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
-
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>
-
由 Juan Quintela 提交于
This uses a variant of buffer, with extra checks. Also uses the new support for cheking that a read value is less or equal than a field. Signed-off-by: NJuan Quintela <quintela@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
-
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>
-
由 Juan Quintela 提交于
This uses VARRAY and INT32_EQUAL values Signed-off-by: NJuan Quintela <quintela@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
-
- 11 8月, 2009 1 次提交
-
-
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:
-
- 27 7月, 2009 1 次提交
-
-
由 Gerd Hoffmann 提交于
Put the new property into use. Signed-off-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
-
- 21 7月, 2009 1 次提交
-
-
由 Blue Swirl 提交于
Thanks to Igor Kovalenko for a bugfix. Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
-
- 17 7月, 2009 3 次提交
-
-
由 Gerd Hoffmann 提交于
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
-
由 Gerd Hoffmann 提交于
Signed-off-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
-
由 Gerd Hoffmann 提交于
This patch is a major overhaul of the device properties. The properties are saved directly in the device state struct now, the linked list of property values is gone. Advantages: * We don't have to maintain the list with the property values. * The value in the property list and the value actually used by the device can't go out of sync any more (used to happen for the pci.devfn == -1 case) because there is only one place where the value is stored. * A record describing the property is required now, you can't set random properties any more. There are bus-specific and device-specific properties. The former should be used for properties common to all bus drivers. Typical use case is bus addressing, i.e. pci.devfn and i2c.address. Properties have a PropertyInfo struct attached with name, size and function pointers to parse and print properties. A few common property types have PropertyInfos defined in qdev-properties.c. Drivers are free to implement their own very special property parsers if needed. Properties can have default values. If unset they are zero-filled. Signed-off-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
-
- 16 7月, 2009 1 次提交
-
-
由 Isaku Yamahata 提交于
remove unnecessary #ifdef DEBUG_PCI. Signed-off-by: NIsaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
-
- 12 7月, 2009 1 次提交
-
-
由 Paul Brook 提交于
Zero initialize the PCI bus irq count. Signed-off-by: NPaul Brook <paul@codesourcery.com>
-
- 11 7月, 2009 1 次提交
-
-
由 Blue Swirl 提交于
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>
-
- 09 7月, 2009 3 次提交
-
-
由 Gerd Hoffmann 提交于
* fix secondary bus setup. * use base->name instead of "FIXME" for device name. Yes, the device name is redundant. Only for drivers converted to qdev already though. Once all drivers are converted we can and should kill it. Signed-off-by: NGerd Hoffmann <kraxel@redhat.com>
-
由 Gerd Hoffmann 提交于
BusInfo is filled with name and size (pretty much like I did for DeviceInfo as well). There is also a function pointer to print bus-specific device information to the monitor. sysbus is hooked up there, I've also added a print function for PCI. Device creation is slightly modified as well: The device type search loop now also checks the bus type while scanning the list instead of complaining thereafter in case of a mismatch. This effectively gives each bus a private namespace for device names. Signed-off-by: NGerd Hoffmann <kraxel@redhat.com> Signed-off-by: NPaul Brook <paul@codesourcery.com>
-
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>
-
- 30 6月, 2009 2 次提交
-
-
由 Jan Kiszka 提交于
This reverts commit 8217606e (and updates later added users of qemu_register_reset), we solved the problem it originally addressed less invasively. Signed-off-by: NJan Kiszka <jan.kiszka@siemens.com> Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>
-
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>
-
- 24 6月, 2009 2 次提交
-
-
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>
-
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>
-