David Gibson b0e5196a52 pci: Simplify pci_bus_is_root() ... pci_bus_is_root() currently relies on a method in the PCIBusClass. But it's always known if a PCI bus is a root bus when we create it, so using a dynamic method is overkill. This replaces it with an IS_ROOT bit in a new flags field, which is set on root buses and otherwise clear. As a bonus this removes the special is_root logic from pci_expander_bridge, since it already creates its bus as a root bus. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Marcel Apfelbaum <marcel@redhat.com> Reviewed-by: Peter Xu <peterx@redhat.com> Reviewed-by: Greg Kurz <groug@kaod.org> Message-Id: <20190424041959.4087-3-david@gibson.dropbear.id.au>		2019-05-20 18:40:02 -04:00
..
9pfs
acpi	acpi/pcihp: Add a few more trace points related to unplug	2019-05-20 18:40:02 -04:00
adc
alpha
arm	hw/arm/virt-acpi-build: pass AcpiMcfgInfo to build_mcfg()	2019-05-20 18:40:02 -04:00
audio
block	vhost-user-blk: Add support to reconnect backend	2019-05-20 18:40:02 -04:00
bt
char	Mostly bugfixes and cleanups, the most important being	2019-05-17 16:17:34 +01:00
core	hw: report invalid disable-legacy|modern usage for virtio-1-only devs	2019-05-20 18:40:02 -04:00
cpu
cris
display	hw: report invalid disable-legacy|modern usage for virtio-1-only devs	2019-05-20 18:40:02 -04:00
dma	hw/dma: Compile the bcm2835_dma device as common object	2019-04-29 17:36:03 +01:00
gpio
hppa
hyperv
i2c	hw/arm: Express dependencies of realview, versatile and vexpress with Kconfig	2019-05-13 09:36:31 +02:00
i386	hw/arm/virt-acpi-build: pass AcpiMcfgInfo to build_mcfg()	2019-05-20 18:40:02 -04:00
ide	Kconfig settings for the Arm machines	2019-05-13 16:52:56 +01:00
input	hw/input: Add a CONFIG_PS2 switch for the ps2.c file	2019-05-15 11:56:53 +02:00
intc	Mostly bugfixes and cleanups, the most important being	2019-05-17 16:17:34 +01:00
ipack
ipmi
isa	hw/i386/acpi: Add object_resolve_type_unambiguous to improve modularity	2019-05-17 15:19:24 +02:00
lm32
m68k
mem
microblaze
mips	mips-fulong2e: obey -vga none	2019-05-17 15:19:38 +02:00
misc	leon3: introduce the plug and play mechanism	2019-05-17 09:17:11 +01:00
moxie
net	Mostly bugfixes and cleanups, the most important being	2019-05-17 16:17:34 +01:00
nios2
nvram
openrisc	target/openrisc: Fix LGPL information in the file headers	2019-05-08 17:45:54 +02:00
pci	pci: Simplify pci_bus_is_root()	2019-05-20 18:40:02 -04:00
pci-bridge	pci: Simplify pci_bus_is_root()	2019-05-20 18:40:02 -04:00
pci-host	hw/pci-host: Use object_initialize_child for correct reference counting	2019-05-02 16:56:33 +02:00
pcmcia
ppc
rdma	Clean up header guards that don't match their file name	2019-05-13 08:58:55 +02:00
riscv
s390x
scsi	megasas: fix mapped frame size	2019-05-15 11:56:53 +02:00
sd	Clean up header guards that don't match their file name	2019-05-13 08:58:55 +02:00
sh4	hw/usb/hcd-ohci: Move PCI-related code into a separate file	2019-05-02 08:42:17 +02:00
smbios
sparc	Mostly bugfixes and cleanups, the most important being	2019-05-17 16:17:34 +01:00
sparc64
ssi	hw/ssi/xilinx_spips: Avoid variable length array	2019-04-29 17:35:57 +01:00
timer	grlib, gptimer: get rid of the old-style create function	2019-05-17 09:17:11 +01:00
tpm	Clean up ill-advised or unusual header guards	2019-05-13 08:58:55 +02:00
tricore
unicore32
usb	hw/usb: avoid format truncation warning when formatting port name	2019-05-03 08:56:58 +02:00
vfio
virtio	pci: Simplify pci_bus_is_root()	2019-05-20 18:40:02 -04:00
watchdog
xen
xenpv
xtensa	Clean up ill-advised or unusual header guards	2019-05-13 08:58:55 +02:00
Kconfig
Makefile.objs