diff options
Diffstat (limited to 'sys/sparc64/isa/isa.c')
| -rw-r--r-- | sys/sparc64/isa/isa.c | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/sys/sparc64/isa/isa.c b/sys/sparc64/isa/isa.c index 78ea93f..be76e01 100644 --- a/sys/sparc64/isa/isa.c +++ b/sys/sparc64/isa/isa.c @@ -64,7 +64,6 @@ device_t isa_bus_device; static phandle_t isab_node; static struct isa_ranges *isab_ranges; static int isab_nrange; -static ofw_pci_intr_t isa_ino[8]; static struct ofw_bus_iinfo isa_iinfo; /* @@ -82,23 +81,6 @@ static struct ofw_bus_iinfo isa_iinfo; static void isa_setup_children(device_t, phandle_t); -intrmask_t -isa_irq_pending(void) -{ - intrmask_t pending; - int i; - - /* XXX: Is this correct? */ - for (i = 7, pending = 0; i >= 0; i--) { - pending <<= 1; - if (isa_ino[i] != PCI_INVALID_IRQ) { - pending |= (OFW_PCI_INTR_PENDING(isa_bus_device, - isa_ino[i]) == 0) ? 0 : 1; - } - } - return (pending); -} - void isa_init(device_t dev) { @@ -115,17 +97,6 @@ isa_init(device_t dev) ofw_bus_setup_iinfo(isab_node, &isa_iinfo, sizeof(ofw_isa_intr_t)); - /* - * This is really a bad kludge; however, it is needed to provide - * isa_irq_pending(), which is unfortunately still used by some - * drivers. - * XXX: The only driver still using isa_irq_pending() is sio(4) - * which we don't use on sparc64. Should we just drop support - * for isa_irq_pending()? - */ - for (i = 0; i < 8; i++) - isa_ino[i] = PCI_INVALID_IRQ; - isa_setup_children(dev, isab_node); for (i = isab_nrange - 1; i >= 0; i--) { @@ -275,7 +246,6 @@ isa_setup_children(device_t dev, phandle_t parent) intrs[i], (unsigned long)node, name); continue; } - isa_ino[intrs[i]] = rintr; bus_set_resource(cdev, SYS_RES_IRQ, i, rintr, 1); } if (intrs != NULL) |
