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-rw-r--r--hw/i386/acpi-build.c5
-rw-r--r--hw/pci/pci.c10
-rw-r--r--hw/pci/pcie.c4
-rw-r--r--hw/ppc/spapr_pci.c12
-rw-r--r--hw/ppc/spapr_pci_nvlink2.c7
-rw-r--r--hw/ppc/spapr_pci_vfio.c4
-rw-r--r--hw/s390x/s390-pci-bus.c5
-rw-r--r--hw/xen/xen_pt.c4
-rw-r--r--include/hw/pci/pci.h5
9 files changed, 27 insertions, 29 deletions
diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c
index 3ca6cc8118..a3ad6abd33 100644
--- a/hw/i386/acpi-build.c
+++ b/hw/i386/acpi-build.c
@@ -2134,8 +2134,7 @@ dmar_host_bridges(Object *obj, void *opaque)
PCIBus *bus = PCI_HOST_BRIDGE(obj)->bus;
if (bus && !pci_bus_bypass_iommu(bus)) {
- pci_for_each_device(bus, pci_bus_num(bus), insert_scope,
- scope_blob);
+ pci_for_each_device_under_bus(bus, insert_scope, scope_blob);
}
}
@@ -2341,7 +2340,7 @@ ivrs_host_bridges(Object *obj, void *opaque)
PCIBus *bus = PCI_HOST_BRIDGE(obj)->bus;
if (bus && !pci_bus_bypass_iommu(bus)) {
- pci_for_each_device(bus, pci_bus_num(bus), insert_ivhd, ivhd_blob);
+ pci_for_each_device_under_bus(bus, insert_ivhd, ivhd_blob);
}
}
diff --git a/hw/pci/pci.c b/hw/pci/pci.c
index 17e59cb3a3..4a84e478ce 100644
--- a/hw/pci/pci.c
+++ b/hw/pci/pci.c
@@ -1654,9 +1654,9 @@ static const pci_class_desc pci_class_descriptions[] =
{ 0, NULL}
};
-static void pci_for_each_device_under_bus_reverse(PCIBus *bus,
- pci_bus_dev_fn fn,
- void *opaque)
+void pci_for_each_device_under_bus_reverse(PCIBus *bus,
+ pci_bus_dev_fn fn,
+ void *opaque)
{
PCIDevice *d;
int devfn;
@@ -1679,8 +1679,8 @@ void pci_for_each_device_reverse(PCIBus *bus, int bus_num,
}
}
-static void pci_for_each_device_under_bus(PCIBus *bus,
- pci_bus_dev_fn fn, void *opaque)
+void pci_for_each_device_under_bus(PCIBus *bus,
+ pci_bus_dev_fn fn, void *opaque)
{
PCIDevice *d;
int devfn;
diff --git a/hw/pci/pcie.c b/hw/pci/pcie.c
index 6e95d82903..914a9bf3d1 100644
--- a/hw/pci/pcie.c
+++ b/hw/pci/pcie.c
@@ -694,9 +694,7 @@ void pcie_cap_slot_write_config(PCIDevice *dev,
(!(old_slt_ctl & PCI_EXP_SLTCTL_PCC) ||
(old_slt_ctl & PCI_EXP_SLTCTL_PIC_OFF) != PCI_EXP_SLTCTL_PIC_OFF)) {
PCIBus *sec_bus = pci_bridge_get_sec_bus(PCI_BRIDGE(dev));
- pci_for_each_device(sec_bus, pci_bus_num(sec_bus),
- pcie_unplug_device, NULL);
-
+ pci_for_each_device_under_bus(sec_bus, pcie_unplug_device, NULL);
pci_word_test_and_clear_mask(exp_cap + PCI_EXP_SLTSTA,
PCI_EXP_SLTSTA_PDS);
if (dev->cap_present & QEMU_PCIE_LNKSTA_DLLLA ||
diff --git a/hw/ppc/spapr_pci.c b/hw/ppc/spapr_pci.c
index 7430bd6314..5bfd4aa9e5 100644
--- a/hw/ppc/spapr_pci.c
+++ b/hw/ppc/spapr_pci.c
@@ -1317,8 +1317,7 @@ static int spapr_dt_pci_bus(SpaprPhbState *sphb, PCIBus *bus,
RESOURCE_CELLS_SIZE));
assert(bus);
- pci_for_each_device_reverse(bus, pci_bus_num(bus),
- spapr_dt_pci_device_cb, &cbinfo);
+ pci_for_each_device_under_bus_reverse(bus, spapr_dt_pci_device_cb, &cbinfo);
if (cbinfo.err) {
return cbinfo.err;
}
@@ -2306,8 +2305,8 @@ static void spapr_phb_pci_enumerate_bridge(PCIBus *bus, PCIDevice *pdev,
return;
}
- pci_for_each_device(sec_bus, pci_bus_num(sec_bus),
- spapr_phb_pci_enumerate_bridge, bus_no);
+ pci_for_each_device_under_bus(sec_bus, spapr_phb_pci_enumerate_bridge,
+ bus_no);
pci_default_write_config(pdev, PCI_SUBORDINATE_BUS, *bus_no, 1);
}
@@ -2316,9 +2315,8 @@ static void spapr_phb_pci_enumerate(SpaprPhbState *phb)
PCIBus *bus = PCI_HOST_BRIDGE(phb)->bus;
unsigned int bus_no = 0;
- pci_for_each_device(bus, pci_bus_num(bus),
- spapr_phb_pci_enumerate_bridge,
- &bus_no);
+ pci_for_each_device_under_bus(bus, spapr_phb_pci_enumerate_bridge,
+ &bus_no);
}
diff --git a/hw/ppc/spapr_pci_nvlink2.c b/hw/ppc/spapr_pci_nvlink2.c
index 8ef9b40a18..7fb0cf4d04 100644
--- a/hw/ppc/spapr_pci_nvlink2.c
+++ b/hw/ppc/spapr_pci_nvlink2.c
@@ -164,8 +164,7 @@ static void spapr_phb_pci_collect_nvgpu(PCIBus *bus, PCIDevice *pdev,
return;
}
- pci_for_each_device(sec_bus, pci_bus_num(sec_bus),
- spapr_phb_pci_collect_nvgpu, opaque);
+ pci_for_each_device_under_bus(sec_bus, spapr_phb_pci_collect_nvgpu, opaque);
}
void spapr_phb_nvgpu_setup(SpaprPhbState *sphb, Error **errp)
@@ -183,8 +182,8 @@ void spapr_phb_nvgpu_setup(SpaprPhbState *sphb, Error **errp)
sphb->nvgpus->nv2_atsd_current = sphb->nv2_atsd_win_addr;
bus = PCI_HOST_BRIDGE(sphb)->bus;
- pci_for_each_device(bus, pci_bus_num(bus),
- spapr_phb_pci_collect_nvgpu, sphb->nvgpus);
+ pci_for_each_device_under_bus(bus, spapr_phb_pci_collect_nvgpu,
+ sphb->nvgpus);
if (sphb->nvgpus->err) {
error_propagate(errp, sphb->nvgpus->err);
diff --git a/hw/ppc/spapr_pci_vfio.c b/hw/ppc/spapr_pci_vfio.c
index f3b37df8ea..2a76b4e0b5 100644
--- a/hw/ppc/spapr_pci_vfio.c
+++ b/hw/ppc/spapr_pci_vfio.c
@@ -164,8 +164,8 @@ static void spapr_phb_vfio_eeh_clear_dev_msix(PCIBus *bus,
static void spapr_phb_vfio_eeh_clear_bus_msix(PCIBus *bus, void *opaque)
{
- pci_for_each_device(bus, pci_bus_num(bus),
- spapr_phb_vfio_eeh_clear_dev_msix, NULL);
+ pci_for_each_device_under_bus(bus, spapr_phb_vfio_eeh_clear_dev_msix,
+ NULL);
}
static void spapr_phb_vfio_eeh_pre_reset(SpaprPhbState *sphb)
diff --git a/hw/s390x/s390-pci-bus.c b/hw/s390x/s390-pci-bus.c
index 6fafffb029..1b51a72838 100644
--- a/hw/s390x/s390-pci-bus.c
+++ b/hw/s390x/s390-pci-bus.c
@@ -1163,8 +1163,7 @@ static void s390_pci_enumerate_bridge(PCIBus *bus, PCIDevice *pdev,
}
/* Assign numbers to all child bridges. The last is the highest number. */
- pci_for_each_device(sec_bus, pci_bus_num(sec_bus),
- s390_pci_enumerate_bridge, s);
+ pci_for_each_device_under_bus(sec_bus, s390_pci_enumerate_bridge, s);
pci_default_write_config(pdev, PCI_SUBORDINATE_BUS, s->bus_no, 1);
}
@@ -1193,7 +1192,7 @@ static void s390_pcihost_reset(DeviceState *dev)
* on every system reset, we also have to reassign numbers.
*/
s->bus_no = 0;
- pci_for_each_device(bus, pci_bus_num(bus), s390_pci_enumerate_bridge, s);
+ pci_for_each_device_under_bus(bus, s390_pci_enumerate_bridge, s);
}
static void s390_pcihost_class_init(ObjectClass *klass, void *data)
diff --git a/hw/xen/xen_pt.c b/hw/xen/xen_pt.c
index ca0a98187e..027190fa44 100644
--- a/hw/xen/xen_pt.c
+++ b/hw/xen/xen_pt.c
@@ -615,8 +615,8 @@ static void xen_pt_region_update(XenPCIPassthroughState *s,
}
args.type = d->io_regions[bar].type;
- pci_for_each_device(pci_get_bus(d), pci_dev_bus_num(d),
- xen_pt_check_bar_overlap, &args);
+ pci_for_each_device_under_bus(pci_get_bus(d),
+ xen_pt_check_bar_overlap, &args);
if (args.rc) {
XEN_PT_WARN(d, "Region: %d (addr: 0x%"FMT_PCIBUS
", len: 0x%"FMT_PCIBUS") is overlapped.\n",
diff --git a/include/hw/pci/pci.h b/include/hw/pci/pci.h
index 4a8740b76b..5c4016b995 100644
--- a/include/hw/pci/pci.h
+++ b/include/hw/pci/pci.h
@@ -467,6 +467,11 @@ void pci_for_each_device(PCIBus *bus, int bus_num,
void pci_for_each_device_reverse(PCIBus *bus, int bus_num,
pci_bus_dev_fn fn,
void *opaque);
+void pci_for_each_device_under_bus(PCIBus *bus,
+ pci_bus_dev_fn fn, void *opaque);
+void pci_for_each_device_under_bus_reverse(PCIBus *bus,
+ pci_bus_dev_fn fn,
+ void *opaque);
void pci_for_each_bus_depth_first(PCIBus *bus, pci_bus_ret_fn begin,
pci_bus_fn end, void *parent_state);
PCIDevice *pci_get_function_0(PCIDevice *pci_dev);
generated by cgit v1.2.3 (git 2.26.2) at 2024-12-25 17:31:02 +0000