diff options
author | Thomas Huth <thuth@redhat.com> | 2019-02-19 17:00:10 +0100 |
---|---|---|
committer | Thomas Huth <thuth@redhat.com> | 2019-05-13 09:36:31 +0200 |
commit | d9e36515a1c4de1361d860141ff1dea41a9efaad (patch) | |
tree | ed33dc12a025276476ab9310e8791aa5a3186862 /hw/pci | |
parent | efb4f3b62c69383a7308d7b739a3193e7c0ccae8 (diff) |
hw/pci/pci-stub: Add msi_enabled() and msi_notify() to the pci stubs
Some machines have an AHCI adapter, but no PCI. To be able to
compile hw/ide/ahci.c without CONFIG_PCI, we still need the two
functions msi_enabled() and msi_notify() for linking.
This is required for the new Kconfig-like build system, if a user
wants to compile a QEMU binary with just one machine that has AHCI,
but no PCI, like the ARM "cubieboard" for example.
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Diffstat (limited to 'hw/pci')
-rw-r--r-- | hw/pci/pci-stub.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/hw/pci/pci-stub.c b/hw/pci/pci-stub.c index b941a0e842..c04a5df651 100644 --- a/hw/pci/pci-stub.c +++ b/hw/pci/pci-stub.c @@ -53,3 +53,14 @@ uint16_t pci_requester_id(PCIDevice *dev) g_assert(false); return 0; } + +/* Required by ahci.c */ +bool msi_enabled(const PCIDevice *dev) +{ + return false; +} + +void msi_notify(PCIDevice *dev, unsigned int vector) +{ + g_assert_not_reached(); +} |