[PATCH 07/18] hw/pci/pcie: Remove QEMU_PCIE_EXTCAP_INIT definition

["Philippe Mathieu-Daudé" <philmd@linaro.org>]

QEMU_PCIE_EXTCAP_INIT was only used by the hw_compat_2_8[]
array, via the 'x-pcie-extcap-init=off' property. We removed
all machines using that array, lets remove all the code around
QEMU_PCIE_EXTCAP_INIT.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
 include/hw/pci/pci.h | 2 --
 hw/pci/pci.c         | 2 --
 hw/pci/pcie.c        | 5 -----
 3 files changed, 9 deletions(-)

diff --git a/include/hw/pci/pci.h b/include/hw/pci/pci.h
index c2fe6caa2c6..6c72a61c4b6 100644
--- a/include/hw/pci/pci.h
+++ b/include/hw/pci/pci.h
@@ -210,8 +210,6 @@ enum {
     /* Link active status in endpoint capability is always set */
 #define QEMU_PCIE_LNKSTA_DLLLA_BITNR 8
     QEMU_PCIE_LNKSTA_DLLLA = (1 << QEMU_PCIE_LNKSTA_DLLLA_BITNR),
-#define QEMU_PCIE_EXTCAP_INIT_BITNR 9
-    QEMU_PCIE_EXTCAP_INIT = (1 << QEMU_PCIE_EXTCAP_INIT_BITNR),
 #define QEMU_PCIE_CXL_BITNR 10
     QEMU_PCIE_CAP_CXL = (1 << QEMU_PCIE_CXL_BITNR),
 #define QEMU_PCIE_ERR_UNC_MASK_BITNR 11
diff --git a/hw/pci/pci.c b/hw/pci/pci.c
index fe38c4c0287..36206c77b7c 100644
--- a/hw/pci/pci.c
+++ b/hw/pci/pci.c
@@ -90,8 +90,6 @@ static const Property pci_props[] = {
                     QEMU_PCI_CAP_MULTIFUNCTION_BITNR, false),
     DEFINE_PROP_BIT("x-pcie-lnksta-dllla", PCIDevice, cap_present,
                     QEMU_PCIE_LNKSTA_DLLLA_BITNR, true),
-    DEFINE_PROP_BIT("x-pcie-extcap-init", PCIDevice, cap_present,
-                    QEMU_PCIE_EXTCAP_INIT_BITNR, true),
     DEFINE_PROP_STRING("failover_pair_id", PCIDevice,
                        failover_pair_id),
     DEFINE_PROP_UINT32("acpi-index",  PCIDevice, acpi_index, 0),
diff --git a/hw/pci/pcie.c b/hw/pci/pcie.c
index 1b12db6fa29..a3969423bd3 100644
--- a/hw/pci/pcie.c
+++ b/hw/pci/pcie.c
@@ -245,11 +245,6 @@ int pcie_cap_init(PCIDevice *dev, uint8_t offset,
 
     pci_set_word(dev->wmask + pos + PCI_EXP_DEVCTL2, PCI_EXP_DEVCTL2_EETLPPB);
 
-    if (dev->cap_present & QEMU_PCIE_EXTCAP_INIT) {
-        /* read-only to behave like a 'NULL' Extended Capability Header */
-        pci_set_long(dev->wmask + PCI_CONFIG_SPACE_SIZE, 0);
-    }
-
     return pos;
 }
 
-- 
2.47.1