diff options
Diffstat (limited to 'drivers/parisc/iosapic.c')
| -rw-r--r-- | drivers/parisc/iosapic.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/parisc/iosapic.c b/drivers/parisc/iosapic.c index 1fbda77cefc..12bab64a62a 100644 --- a/drivers/parisc/iosapic.c +++ b/drivers/parisc/iosapic.c @@ -50,12 +50,12 @@ ** ** PA Firmware ** ----------- -** PA-RISC platforms have two fundementally different types of firmware. +** PA-RISC platforms have two fundamentally different types of firmware. ** For PCI devices, "Legacy" PDC initializes the "INTERRUPT_LINE" register ** and BARs similar to a traditional PC BIOS. ** The newer "PAT" firmware supports PDC calls which return tables. -** PAT firmware only initializes PCI Console and Boot interface. -** With these tables, the OS can progam all other PCI devices. +** PAT firmware only initializes the PCI Console and Boot interface. +** With these tables, the OS can program all other PCI devices. ** ** One such PAT PDC call returns the "Interrupt Routing Table" (IRT). ** The IRT maps each PCI slot's INTA-D "output" line to an I/O SAPIC @@ -146,7 +146,7 @@ #include <asm/superio.h> #endif -#include <asm/iosapic.h> +#include <asm/ropes.h> #include "./iosapic_private.h" #define MODULE_NAME "iosapic" @@ -692,6 +692,7 @@ static void iosapic_end_irq(unsigned int irq) DBG(KERN_DEBUG "end_irq(%d): eoi(%p, 0x%x)\n", irq, vi->eoi_addr, vi->eoi_data); iosapic_eoi(vi->eoi_addr, vi->eoi_data); + cpu_end_irq(irq); } static unsigned int iosapic_startup_irq(unsigned int irq) @@ -728,7 +729,7 @@ static struct hw_interrupt_type iosapic_interrupt_type = { .shutdown = iosapic_disable_irq, .enable = iosapic_enable_irq, .disable = iosapic_disable_irq, - .ack = no_ack_irq, + .ack = cpu_ack_irq, .end = iosapic_end_irq, #ifdef CONFIG_SMP .set_affinity = iosapic_set_affinity_irq, |