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ahci: make number of ports runtime determined

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Different AHCI controllers have a different number of ports, so the core
shouldn't care about the amount of ports available.

This patch makes the number of ports available to the AHCI core runtime
configurable, allowing us to have multiple different AHCI implementations
with different amounts of ports.

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Alexander Graf 2011-02-01 15:51:31 +01:00 • committed by Kevin Wolf
parent 760c3e44d3
commit 2c4b9d0ea4
3 changed files with 26 additions and 16 deletions
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3
hw/ide/ich.c
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@ -100,7 +100,7 @@ static int pci_ich9_ahci_init(PCIDevice *dev)
msi_init(dev, 0x50, 1, true, false);
ahci_init(&d->ahci, &dev->qdev);
ahci_init(&d->ahci, &dev->qdev, 6);
d->ahci.irq = d->card.irq[0];
return 0;
@ -116,6 +116,7 @@ static int pci_ich9_uninit(PCIDevice *dev)
}
qemu_unregister_reset(ahci_reset, d);
ahci_uninit(&d->ahci);
return 0;
}