pci: introduce a helper function to convert qdev id to PCIDevice
This patch introduce a helper function to get PCIDevice from qdev id.This function will be used later.
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
qdev: export qdev_find_recursive() for later use
This patch exports qdev_find_recursive() for later use.
build, pci: remove QMP dependency on core PCI code
by introducing pci-stub.c, eliminate QMP dependency on core PCI coderquired by query-pci command.
pcie: add flr support
Support flr: trigger device reset on flr config write.
pc/piix: fix mismerge of b1aeb92666d2fde413c34578b3b42bbfe5f2a506
The change set of b1aeb92666d2fde413c34578b3b42bbfe5f2a506 in pci branchwas mismerged. The compatibility should be kept for 0.13, not for 0.14.
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>...
qdev: remove an unused function
qbus_reset_all is unused, remove it
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
qbus: register reset handler for qbus whose parent is NULL
Stefan Weil reported the regression caused byec990eb622ad46df5ddcb1e94c418c271894d416 as follows
The second regression also occurs with MIPS malta.Networking no longer works with the default pcnet nic....
pci: don't use bus number in migration, stub out
Using bus numbers in migration is clearly wrong asthey are guest assigned. Not really sure what theright thing to do is, for now stick 0 in there so thingskeep working for non-nested setups, add a TODO....
qdev: sysbus_get_default must not return a NULL pointer (fix regression)
Every system should have some sort of main system bus,so sysbus_get_default should always return a valid bus.
Without this patch, at least mipssim and malta no longerstart but raise a null pointer access exception (caused by...
ahci: delete write-only variables (v2)
Avoid these warnings with GCC 4.6.0:/src/qemu/hw/ide/ahci.c: In function 'ahci_reset_port':/src/qemu/hw/ide/ahci.c:810:14: error: variable 'tfd' set but not used [-Werror=unused-but-set-variable]/src/qemu/hw/ide/ahci.c: In function 'handle_cmd':...
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