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hw/pci: Remove the "command_serr_enable" property

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Now that the old pc-0.x machine types have been removed, this config
knob is not required anymore.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20191209125248.5849-4-thuth@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Thomas Huth 2019-12-09 13:52:47 +01:00 committed by Paolo Bonzini
parent c6026998ee
commit 2a4dbaf1c0
2 changed files with 2 additions and 6 deletions
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6
hw/pci/pci.c
View File

@ -69,8 +69,6 @@ static Property pci_props[] = {
DEFINE_PROP_UINT32("rombar", PCIDevice, rom_bar, 1),
DEFINE_PROP_BIT("multifunction", PCIDevice, cap_present,
QEMU_PCI_CAP_MULTIFUNCTION_BITNR, false),
DEFINE_PROP_BIT("command_serr_enable", PCIDevice, cap_present,
QEMU_PCI_CAP_SERR_BITNR, true),
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,
@ -751,9 +749,7 @@ static void pci_init_wmask(PCIDevice *dev)
pci_set_word(dev->wmask + PCI_COMMAND,
PCI_COMMAND_IO | PCI_COMMAND_MEMORY | PCI_COMMAND_MASTER |
PCI_COMMAND_INTX_DISABLE);
if (dev->cap_present & QEMU_PCI_CAP_SERR) {
pci_word_test_and_set_mask(dev->wmask + PCI_COMMAND, PCI_COMMAND_SERR);
}
pci_word_test_and_set_mask(dev->wmask + PCI_COMMAND, PCI_COMMAND_SERR);
memset(dev->wmask + PCI_CONFIG_HEADER_SIZE, 0xff,
config_size - PCI_CONFIG_HEADER_SIZE);

2
include/hw/pci/pci.h
View File

@ -174,7 +174,7 @@ enum {
#define QEMU_PCI_CAP_MULTIFUNCTION_BITNR 3
QEMU_PCI_CAP_MULTIFUNCTION = (1 << QEMU_PCI_CAP_MULTIFUNCTION_BITNR),
/* command register SERR bit enabled */
/* command register SERR bit enabled - unused since QEMU v5.0 */
#define QEMU_PCI_CAP_SERR_BITNR 4
QEMU_PCI_CAP_SERR = (1 << QEMU_PCI_CAP_SERR_BITNR),
/* Standard hot plug controller. */