HV: rename vbdf in struct pci_vdev to bdf

Rename vbdf to bdf for the following reasons:
Use the same coding style as struct pci_pdev, as pci_pdev uses bdf instead of pbdf

pci_vdev implies the its bdf is virtual, no need to prefix bdf with the v
prefix (redundant)

Tracked-On: #3241
Signed-off-by: dongshen <dongsheng.x.zhang@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>

Author: donsheng

hypervisor/dm/vpci/vdev.c

@@ -83,7 +83,7 @@ struct pci_vdev *pci_find_vdev_by_vbdf(const struct acrn_vpci *vpci, union pci_b
 	for (i = 0U; i < vpci->pci_vdev_cnt; i++) {
 		tmp = (struct pci_vdev *)&(vpci->pci_vdevs[i]);
 
-		if (bdf_is_equal(&(tmp->vbdf), &vbdf)) {
+		if (bdf_is_equal(&(tmp->bdf), &vbdf)) {
 			vdev = tmp;
 			break;
 		}

hypervisor/dm/vpci/vmsi.c

@@ -98,7 +98,7 @@ static int32_t vmsi_remap(const struct pci_vdev *vdev, bool enable)
 		info.vmsi_data.full = 0U;
 	}
 
-	ret = ptirq_msix_remap(vm, vdev->vbdf.value, pbdf.value, 0U, &info);
+	ret = ptirq_msix_remap(vm, vdev->bdf.value, pbdf.value, 0U, &info);
 	if (ret == 0) {
 		/* Update MSI Capability structure to physical device */
 		pci_pdev_write_cfg(pbdf, capoff + PCIR_MSI_ADDR, 0x4U, (uint32_t)info.pmsi_addr.full);
@@ -185,7 +185,7 @@ int32_t vmsi_write_cfg(struct pci_vdev *vdev, uint32_t offset, uint32_t bytes, u
 void deinit_vmsi(const struct pci_vdev *vdev)
 {
 	if (has_msi_cap(vdev)) {
-		ptirq_remove_msix_remapping(vdev->vpci->vm, vdev->vbdf.value, 1U);
+		ptirq_remove_msix_remapping(vdev->vpci->vm, vdev->bdf.value, 1U);
 	}
 }
 

hypervisor/dm/vpci/vmsix.c

@@ -77,7 +77,7 @@ static int32_t vmsix_remap_entry(const struct pci_vdev *vdev, uint32_t index, bo
 	info.vmsi_addr.full = vdev->msix.table_entries[index].addr;
 	info.vmsi_data.full = (enable) ? vdev->msix.table_entries[index].data : 0U;
 
-	ret = ptirq_msix_remap(vdev->vpci->vm, vdev->vbdf.value, vdev->pdev->bdf.value, (uint16_t)index, &info);
+	ret = ptirq_msix_remap(vdev->vpci->vm, vdev->bdf.value, vdev->pdev->bdf.value, (uint16_t)index, &info);
 	if (ret == 0) {
 		/* Write the table entry to the physical structure */
 		hva = hpa2hva(vdev->msix.mmio_hpa + vdev->msix.table_offset);
@@ -383,7 +383,7 @@ void deinit_vmsix(const struct pci_vdev *vdev)
 {
 	if (has_msix_cap(vdev)) {
 		if (vdev->msix.table_count != 0U) {
-			ptirq_remove_msix_remapping(vdev->vpci->vm, vdev->vbdf.value, vdev->msix.table_count);
+			ptirq_remove_msix_remapping(vdev->vpci->vm, vdev->bdf.value, vdev->msix.table_count);
 		}
 	}
 }

hypervisor/dm/vpci/vpci.c

@@ -419,10 +419,10 @@ static void init_vdev_for_pdev(struct pci_pdev *pdev, const struct acrn_vm *vm)
 
 		if (ptdev_config != NULL) {
 			/* vbdf is defined in vm_config */
-			vdev->vbdf.value = ptdev_config->vbdf.value;
+			vdev->bdf.value = ptdev_config->vbdf.value;
 		} else {
 			/* vbdf is not defined in vm_config, set it to equal to pbdf */
-			vdev->vbdf.value = pdev->bdf.value;
+			vdev->bdf.value = pdev->bdf.value;
 		}
 
 		init_vhostbridge(vdev);
@@ -523,7 +523,7 @@ static void deinit_postlaunched_vm_vpci(const struct acrn_vm *vm)
 			vdev->vpci = (struct acrn_vpci *) &sos_vm->vpci;
 
 			/* vbdf equals to pbdf in sos */
-			vdev->vbdf.value = vdev->pdev->bdf.value;
+			vdev->bdf.value = vdev->pdev->bdf.value;
 		}
 	}
 }
@@ -544,7 +544,7 @@ void vpci_set_ptdev_intr_info(const struct acrn_vm *target_vm, uint16_t vbdf, ui
 	} else {
 		/* UOS may do BDF mapping */
 		vdev->vpci = (struct acrn_vpci *)&(target_vm->vpci);
-		vdev->vbdf.value = vbdf;
+		vdev->bdf.value = vbdf;
 		vdev->pdev->bdf.value = pbdf;
 	}
 }
@@ -571,7 +571,7 @@ void vpci_reset_ptdev_intr_info(const struct acrn_vm *target_vm, uint16_t vbdf,
 			vdev->vpci = &vm->vpci;
 
 			/* vbdf equals to pbdf in sos */
-			vdev->vbdf.value = vdev->pdev->bdf.value;
+			vdev->bdf.value = vdev->pdev->bdf.value;
 		}
 	}
 }

hypervisor/dm/vpci/vpci_priv.h

@@ -98,7 +98,7 @@ static inline bool has_msix_cap(const struct pci_vdev *vdev)
  */
 static inline bool is_hostbridge(const struct pci_vdev *vdev)
 {
-	return (vdev->vbdf.value == 0U);
+	return (vdev->bdf.value == 0U);
 }
 
 void init_vhostbridge(struct pci_vdev *vdev);

hypervisor/include/dm/vpci.h

@@ -67,7 +67,7 @@ union pci_cfgdata {
 struct pci_vdev {
 	const struct acrn_vpci *vpci;
 	/* The bus/device/function triple of the virtual PCI device. */
-	union pci_bdf vbdf;
+	union pci_bdf bdf;
 
 	struct pci_pdev *pdev;