/trunk/kernel/arch/sparc64/include/drivers/pci.h |
---|
51,8 → 51,8 |
}; |
struct pci_operations { |
void (* enable_interrupt)(pci_t *pci, int inr); |
void (* clear_interrupt)(pci_t *pci, int inr); |
void (* enable_interrupt)(pci_t *, int); |
void (* clear_interrupt)(pci_t *, int); |
}; |
struct pci { |
61,9 → 61,9 |
volatile uint64_t *reg; /**< Registers including interrupt registers. */ |
}; |
extern pci_t *pci_init(ofw_tree_node_t *node); |
extern void pci_enable_interrupt(pci_t *pci, int inr); |
extern void pci_clear_interrupt(pci_t *pci, int inr); |
extern pci_t *pci_init(ofw_tree_node_t *); |
extern void pci_enable_interrupt(pci_t *, int); |
extern void pci_clear_interrupt(void *, int); |
#endif |
/trunk/kernel/arch/sparc64/include/drivers/fhc.h |
---|
44,9 → 44,9 |
extern fhc_t *central_fhc; |
extern fhc_t *fhc_init(ofw_tree_node_t *node); |
extern void fhc_enable_interrupt(fhc_t *fhc, int inr); |
extern void fhc_clear_interrupt(fhc_t *fhc, int inr); |
extern fhc_t *fhc_init(ofw_tree_node_t *); |
extern void fhc_enable_interrupt(fhc_t *, int); |
extern void fhc_clear_interrupt(void *, int); |
#endif |
/trunk/kernel/arch/sparc64/src/trap/interrupt.c |
---|
79,6 → 79,12 |
* The IRQ handler was found. |
*/ |
irq->handler(irq, irq->arg); |
/* |
* See if there is a clear-interrupt-routine and call it. |
*/ |
if (irq->cir) { |
irq->cir(irq->cir_arg, irq->inr); |
} |
spinlock_unlock(&irq->lock); |
} else if (data0 > config.base) { |
/* |
98,7 → 104,7 |
*/ |
#ifdef CONFIG_DEBUG |
printf("cpu%u: spurious interrupt (intrcv=%#" PRIx64 |
", data0=%#" PRIx64 ")\n", CPU->id, intrcv, data0); |
", data0=%#" PRIx64 ")\n", CPU->id, intrcv, data0); |
#endif |
} |
/trunk/kernel/arch/sparc64/src/drivers/fhc.c |
---|
101,8 → 101,9 |
} |
} |
void fhc_clear_interrupt(fhc_t *fhc, int inr) |
void fhc_clear_interrupt(void *fhcp, int inr) |
{ |
fhc_t *fhc = (fhc_t *)fhcp; |
ASSERT(fhc->uart_imap); |
switch (inr) { |
/trunk/kernel/arch/sparc64/src/drivers/kbd.c |
---|
63,6 → 63,8 |
uintptr_t aligned_addr; |
ofw_tree_property_t *prop; |
const char *name; |
cir_t cir; |
void *cir_arg; |
name = ofw_tree_node_name(node); |
109,7 → 111,8 |
return; |
} |
if (!ofw_fhc_map_interrupt(node->parent, |
((ofw_fhc_reg_t *) prop->value), interrupts, &inr)) { |
((ofw_fhc_reg_t *) prop->value), interrupts, &inr, &cir, |
&cir_arg)) { |
printf("Failed to determine keyboard interrupt.\n"); |
return; |
} |
123,7 → 126,8 |
return; |
} |
if (!ofw_ebus_map_interrupt(node->parent, |
((ofw_ebus_reg_t *) prop->value), interrupts, &inr)) { |
((ofw_ebus_reg_t *) prop->value), interrupts, &inr, &cir, |
&cir_arg)) { |
printf("Failed to determine keyboard interrupt.\n"); |
return; |
}; |
146,12 → 150,12 |
switch (kbd_type) { |
#ifdef CONFIG_Z8530 |
case KBD_Z8530: |
z8530_init(devno, inr, vaddr); |
z8530_init(devno, vaddr, inr, cir, cir_arg); |
break; |
#endif |
#ifdef CONFIG_NS16550 |
case KBD_NS16550: |
ns16550_init(devno, inr, (ioport_t)vaddr); |
ns16550_init(devno, (ioport_t)vaddr, inr, cir, cir_arg); |
break; |
#endif |
default: |
/trunk/kernel/arch/sparc64/src/drivers/pci.c |
---|
54,11 → 54,11 |
#define OBIO_CIR_BASE 0x300 |
#define OBIO_CIR(ino) (OBIO_CIR_BASE + ((ino) & INO_MASK)) |
static void obio_enable_interrupt(pci_t *pci, int inr); |
static void obio_clear_interrupt(pci_t *pci, int inr); |
static void obio_enable_interrupt(pci_t *, int); |
static void obio_clear_interrupt(pci_t *, int); |
static pci_t *pci_sabre_init(ofw_tree_node_t *node); |
static pci_t *pci_psycho_init(ofw_tree_node_t *node); |
static pci_t *pci_sabre_init(ofw_tree_node_t *); |
static pci_t *pci_psycho_init(ofw_tree_node_t *); |
/** PCI operations for Sabre model. */ |
static pci_operations_t pci_sabre_ops = { |
208,8 → 208,10 |
pci->op->enable_interrupt(pci, inr); |
} |
void pci_clear_interrupt(pci_t *pci, int inr) |
void pci_clear_interrupt(void *pcip, int inr) |
{ |
pci_t *pci = (pci_t *)pcip; |
ASSERT(pci->op && pci->op->clear_interrupt); |
pci->op->clear_interrupt(pci, inr); |
} |