hw/pci: Rename has_power to enabled

The renamed state will not only represent powering state of PFs, but
also represent SR-IOV VF enablement in the future.

Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20250109-reuse-v19-1-f541e82ca5f7@daynix.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>

1 files changed, 11 insertions, 6 deletions

diff --git a/hw/pci/pci.c b/hw/pci/pci.c
index 78907527f2..2afa423925 100644
--- a/hw/pci/pci.c
+++ b/hw/pci/pci.c
@@ -1598,7 +1598,7 @@ static void pci_update_mappings(PCIDevice *d)
             continue;
 
         new_addr = pci_bar_address(d, i, r->type, r->size);
-        if (!d->has_power) {
+        if (!d->enabled) {
             new_addr = PCI_BAR_UNMAPPED;
         }
 
@@ -1686,7 +1686,7 @@ void pci_default_write_config(PCIDevice *d, uint32_t addr, uint32_t val_in, int
         pci_update_irq_disabled(d, was_irq_disabled);
         memory_region_set_enabled(&d->bus_master_enable_region,
                                   (pci_get_word(d->config + PCI_COMMAND)
-                                   & PCI_COMMAND_MASTER) && d->has_power);
+                                   & PCI_COMMAND_MASTER) && d->enabled);
     }
 
     msi_write_config(d, addr, val_in, l);
@@ -2963,16 +2963,21 @@ MSIMessage pci_get_msi_message(PCIDevice *dev, int vector)
 
 void pci_set_power(PCIDevice *d, bool state)
 {
-    if (d->has_power == state) {
+    pci_set_enabled(d, state);
+}
+
+void pci_set_enabled(PCIDevice *d, bool state)
+{
+    if (d->enabled == state) {
         return;
     }
 
-    d->has_power = state;
+    d->enabled = state;
     pci_update_mappings(d);
     memory_region_set_enabled(&d->bus_master_enable_region,
                               (pci_get_word(d->config + PCI_COMMAND)
-                               & PCI_COMMAND_MASTER) && d->has_power);
-    if (!d->has_power) {
+                               & PCI_COMMAND_MASTER) && d->enabled);
+    if (!d->enabled) {
         pci_device_reset(d);
     }
 }