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| author | John Snow <jsnow@redhat.com> | 2017-07-18 11:47:56 -0400 |
|---|---|---|
| committer | John Snow <jsnow@redhat.com> | 2017-07-18 11:47:56 -0400 |
| commit | bbe3179a13599296807b735797d0e76792021f24 (patch) | |
| tree | 4de3cffff7adc627d7595cc02efe693f194ff65c /hw/ide | |
| parent | 368e708b4c95501574ab11632c7a0b8bb3ddc7e8 (diff) | |
| download | focaccia-qemu-bbe3179a13599296807b735797d0e76792021f24.tar.gz focaccia-qemu-bbe3179a13599296807b735797d0e76792021f24.zip | |
ahci: add ahci_get_num_ports
Instead of reaching into the PCI state, allow the AHCIDevice to respond with how many ports it has. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Tested-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-id: 20170623220926.11479-2-jsnow@redhat.com Signed-off-by: John Snow <jsnow@redhat.com>
Diffstat (limited to 'hw/ide')
| -rw-r--r-- | hw/ide/ahci.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/hw/ide/ahci.c b/hw/ide/ahci.c index 874d3fe280..e3cdbc81a3 100644 --- a/hw/ide/ahci.c +++ b/hw/ide/ahci.c @@ -1833,6 +1833,14 @@ static void sysbus_ahci_register_types(void) type_init(sysbus_ahci_register_types) +int32_t ahci_get_num_ports(PCIDevice *dev) +{ + AHCIPCIState *d = ICH_AHCI(dev); + AHCIState *ahci = &d->ahci; + + return ahci->ports; +} + void ahci_ide_create_devs(PCIDevice *dev, DriveInfo **hd) { AHCIPCIState *d = ICH_AHCI(dev); |