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hw/isa/piix4: Move pci_map_irq_fn' near pci_set_irq_fn

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The pci_map_irq_fn was implemented below type_init() which made it
inaccessible to QOM functions. So move it up.

Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20220603185045.143789-4-shentey@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
This commit is contained in:
Bernhard Beschow 2022-06-03 20:50:37 +02:00 committed by Philippe Mathieu-Daudé
parent 14f94725c9
commit 87e010d6d6
1 changed files with 25 additions and 25 deletions
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50
hw/isa/piix4.c
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@ -74,6 +74,31 @@ static void piix4_set_irq(void *opaque, int irq_num, int level)
}
}
static int pci_slot_get_pirq(PCIDevice *pci_dev, int irq_num)
{
int slot;
slot = PCI_SLOT(pci_dev->devfn);
switch (slot) {
/* PIIX4 USB */
case 10:
return 3;
/* AMD 79C973 Ethernet */
case 11:
return 1;
/* Crystal 4281 Sound */
case 12:
return 2;
/* PCI slot 1 to 4 */
case 18 ... 21:
return ((slot - 18) + irq_num) & 0x03;
/* Unknown device, don't do any translation */
default:
return irq_num;
}
}
static void piix4_isa_reset(DeviceState *dev)
{
PIIX4State *d = PIIX4_PCI_DEVICE(dev);
@ -266,31 +291,6 @@ static void piix4_register_types(void)
type_init(piix4_register_types)
static int pci_slot_get_pirq(PCIDevice *pci_dev, int irq_num)
{
int slot;
slot = PCI_SLOT(pci_dev->devfn);
switch (slot) {
/* PIIX4 USB */
case 10:
return 3;
/* AMD 79C973 Ethernet */
case 11:
return 1;
/* Crystal 4281 Sound */
case 12:
return 2;
/* PCI slot 1 to 4 */
case 18 ... 21:
return ((slot - 18) + irq_num) & 0x03;
/* Unknown device, don't do any translation */
default:
return irq_num;
}
}
DeviceState *piix4_create(PCIBus *pci_bus, ISABus **isa_bus, I2CBus **smbus)
{
PIIX4State *s;