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lasi: replace lasi_get_irq() with defined constants 

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Acked-by: Helge Deller <deller@gmx.de>
Message-Id: <20220504092600.10048-29-mark.cave-ayland@ilande.co.uk>
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
This commit is contained in:
Mark Cave-Ayland 2022-05-04 10:25:38 +01:00
parent b514f43244
commit 0f04d5777b
2 changed files with 13 additions and 27 deletions
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31
hw/hppa/lasi.c
View File

@ -231,29 +231,6 @@ static void lasi_set_irq(void *opaque, int irq, int level)
}
}
static int lasi_get_irq(unsigned long hpa)
{
switch (hpa) {
case LASI_HPA:
return 14;
case LASI_UART_HPA:
return 5;
case LASI_LPT_HPA:
return 7;
case LASI_LAN_HPA:
return 8;
case LASI_SCSI_HPA:
return 9;
case LASI_AUDIO_HPA:
return 13;
case LASI_PS2KBD_HPA:
case LASI_PS2MOU_HPA:
return 26;
default:
g_assert_not_reached();
}
}
DeviceState *lasi_initfn(MemoryRegion *address_space)
{
DeviceState *dev;
@ -266,20 +243,20 @@ DeviceState *lasi_initfn(MemoryRegion *address_space)
/* LAN */
if (enable_lasi_lan()) {
qemu_irq lan_irq = qemu_allocate_irq(lasi_set_irq, s,
lasi_get_irq(LASI_LAN_HPA));
LASI_IRQ_LAN_HPA);
lasi_82596_init(address_space, LASI_LAN_HPA, lan_irq);
}
/* Parallel port */
qemu_irq lpt_irq = qemu_allocate_irq(lasi_set_irq, s,
lasi_get_irq(LASI_LPT_HPA));
LASI_IRQ_LPT_HPA);
parallel_mm_init(address_space, LASI_LPT_HPA + 0x800, 0,
lpt_irq, parallel_hds[0]);
if (serial_hd(1)) {
/* Serial port */
qemu_irq serial_irq = qemu_allocate_irq(lasi_set_irq, s,
lasi_get_irq(LASI_UART_HPA));
LASI_IRQ_UART_HPA);
serial_mm_init(address_space, LASI_UART_HPA + 0x800, 0,
serial_irq, 8000000 / 16,
serial_hd(0), DEVICE_NATIVE_ENDIAN);
@ -287,7 +264,7 @@ DeviceState *lasi_initfn(MemoryRegion *address_space)
/* PS/2 Keyboard/Mouse */
qemu_irq ps2kbd_irq = qemu_allocate_irq(lasi_set_irq, s,
lasi_get_irq(LASI_PS2KBD_HPA));
LASI_IRQ_PS2KBD_HPA);
lasips2_init(address_space, LASI_PS2KBD_HPA, ps2kbd_irq);
return dev;

9
hw/hppa/lasi.h
View File

@ -38,6 +38,15 @@ OBJECT_DECLARE_SIMPLE_TYPE(LasiState, LASI_CHIP)
#define ICR_BUS_ERROR_BIT LASI_BIT(8) /* bit 8 in ICR */
#define ICR_TOC_BIT LASI_BIT(1) /* bit 1 in ICR */
#define LASI_IRQ_HPA 14
#define LASI_IRQ_UART_HPA 5
#define LASI_IRQ_LPT_HPA 7
#define LASI_IRQ_LAN_HPA 8
#define LASI_IRQ_SCSI_HPA 9
#define LASI_IRQ_AUDIO_HPA 13
#define LASI_IRQ_PS2KBD_HPA 26
#define LASI_IRQ_PS2MOU_HPA 26
struct LasiState {
PCIHostState parent_obj;