4 files changed, 7 insertions, 46 deletions

diff --git a/include/hw/pci/pci.h b/include/hw/pci/pci.h
index 14a869eeaa..eb26cac810 100644
--- a/include/hw/pci/pci.h
+++ b/include/hw/pci/pci.h
@@ -678,6 +678,6 @@ static inline void pci_irq_pulse(PCIDevice *pci_dev)
 }
 
 MSIMessage pci_get_msi_message(PCIDevice *dev, int vector);
-void pci_set_enabled(PCIDevice *pci_dev, bool state);
+void pci_set_power(PCIDevice *pci_dev, bool state);
 
 #endif
diff --git a/include/hw/pci/pci_device.h b/include/hw/pci/pci_device.h
index e7e41cb939..15694f2489 100644
--- a/include/hw/pci/pci_device.h
+++ b/include/hw/pci/pci_device.h
@@ -38,8 +38,6 @@ struct PCIDeviceClass {
     uint16_t subsystem_id;              /* only for header type = 0 */
 
     const char *romfile;                /* rom bar */
-
-    bool sriov_vf_user_creatable;
 };
 
 enum PCIReqIDType {
@@ -59,7 +57,7 @@ typedef struct PCIReqIDCache PCIReqIDCache;
 struct PCIDevice {
     DeviceState qdev;
     bool partially_hotplugged;
-    bool enabled;
+    bool has_power;
 
     /* PCI config space */
     uint8_t *config;
@@ -169,8 +167,6 @@ struct PCIDevice {
     /* ID of standby device in net_failover pair */
     char *failover_pair_id;
     uint32_t acpi_index;
-
-    char *sriov_pf;
 };
 
 static inline int pci_intx(PCIDevice *pci_dev)
@@ -203,7 +199,7 @@ static inline int pci_is_express_downstream_port(const PCIDevice *d)
 
 static inline int pci_is_vf(const PCIDevice *d)
 {
-    return d->sriov_pf || d->exp.sriov_vf.pf != NULL;
+    return d->exp.sriov_vf.pf != NULL;
 }
 
 static inline uint32_t pci_config_size(const PCIDevice *d)
@@ -216,21 +212,6 @@ static inline uint16_t pci_get_bdf(PCIDevice *dev)
     return PCI_BUILD_BDF(pci_bus_num(pci_get_bus(dev)), dev->devfn);
 }
 
-static inline void pci_set_power(PCIDevice *pci_dev, bool state)
-{
-    /*
-     * Don't change the enabled state of VFs when powering on/off the device.
-     *
-     * When powering on, VFs must not be enabled immediately but they must
-     * wait until the guest configures SR-IOV.
-     * When powering off, their corresponding PFs will be reset and disable
-     * VFs.
-     */
-    if (!pci_is_vf(pci_dev)) {
-        pci_set_enabled(pci_dev, state);
-    }
-}
-
 uint16_t pci_requester_id(PCIDevice *dev);
 
 /* DMA access functions */
diff --git a/include/hw/pci/pcie_sriov.h b/include/hw/pci/pcie_sriov.h
index f75b8f22ee..450cbef6c2 100644
--- a/include/hw/pci/pcie_sriov.h
+++ b/include/hw/pci/pcie_sriov.h
@@ -16,9 +16,10 @@
 #include "hw/pci/pci.h"
 
 typedef struct PCIESriovPF {
+    uint16_t num_vfs;   /* Number of virtual functions created */
     uint8_t vf_bar_type[PCI_NUM_REGIONS];   /* Store type for each VF bar */
+    const char *vfname; /* Reference to the device type used for the VFs */
     PCIDevice **vf;     /* Pointer to an array of num_vfs VF devices */
-    bool vf_user_created; /* If VFs are created by user */
 } PCIESriovPF;
 
 typedef struct PCIESriovVF {
@@ -26,11 +27,10 @@ typedef struct PCIESriovVF {
     uint16_t vf_number; /* Logical VF number of this function */
 } PCIESriovVF;
 
-bool pcie_sriov_pf_init(PCIDevice *dev, uint16_t offset,
+void pcie_sriov_pf_init(PCIDevice *dev, uint16_t offset,
                         const char *vfname, uint16_t vf_dev_id,
                         uint16_t init_vfs, uint16_t total_vfs,
-                        uint16_t vf_offset, uint16_t vf_stride,
-                        Error **errp);
+                        uint16_t vf_offset, uint16_t vf_stride);
 void pcie_sriov_pf_exit(PCIDevice *dev);
 
 /* Set up a VF bar in the SR/IOV bar area */
@@ -41,23 +41,6 @@ void pcie_sriov_pf_init_vf_bar(PCIDevice *dev, int region_num,
 void pcie_sriov_vf_register_bar(PCIDevice *dev, int region_num,
                                 MemoryRegion *memory);
 
-/**
- * pcie_sriov_pf_init_from_user_created_vfs() - Initialize PF with user-created
- *                                              VFs.
- * @dev: A PCIe device being realized.
- * @offset: The offset of the SR-IOV capability.
- * @errp: pointer to Error*, to store an error if it happens.
- *
- * Return: The size of added capability. 0 if the user did not create VFs.
- *         -1 if failed.
- */
-int16_t pcie_sriov_pf_init_from_user_created_vfs(PCIDevice *dev,
-                                                 uint16_t offset,
-                                                 Error **errp);
-
-bool pcie_sriov_register_device(PCIDevice *dev, Error **errp);
-void pcie_sriov_unregister_device(PCIDevice *dev);
-
 /*
  * Default (minimal) page size support values
  * as required by the SR/IOV standard:
@@ -75,8 +58,6 @@ void pcie_sriov_pf_add_sup_pgsize(PCIDevice *dev, uint16_t opt_sup_pgsize);
 void pcie_sriov_config_write(PCIDevice *dev, uint32_t address,
                              uint32_t val, int len);
 
-void pcie_sriov_pf_post_load(PCIDevice *dev);
-
 /* Reset SR/IOV */
 void pcie_sriov_pf_reset(PCIDevice *dev);
 
diff --git a/include/hw/virtio/virtio-pci.h b/include/hw/virtio/virtio-pci.h
index 34539f2f67..9e67ba38c7 100644
--- a/include/hw/virtio/virtio-pci.h
+++ b/include/hw/virtio/virtio-pci.h
@@ -152,7 +152,6 @@ struct VirtIOPCIProxy {
     uint32_t modern_io_bar_idx;
     uint32_t modern_mem_bar_idx;
     int config_cap;
-    uint16_t last_pcie_cap_offset;
     uint32_t flags;
     bool disable_modern;
     bool ignore_backend_features;