diff options
Diffstat (limited to 'arch/s390/include/asm/airq.h')
| -rw-r--r-- | arch/s390/include/asm/airq.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/s390/include/asm/airq.h b/arch/s390/include/asm/airq.h index 01936fdfaddb..e82e5626e139 100644 --- a/arch/s390/include/asm/airq.h +++ b/arch/s390/include/asm/airq.h @@ -12,10 +12,11 @@ #include <linux/bit_spinlock.h> #include <linux/dma-mapping.h> +#include <asm/tpi.h> struct airq_struct { struct hlist_node list; /* Handler queueing. */ - void (*handler)(struct airq_struct *airq, bool floating); + void (*handler)(struct airq_struct *airq, struct tpi_info *tpi_info); u8 *lsi_ptr; /* Local-Summary-Indicator pointer */ u8 lsi_mask; /* Local-Summary-Indicator mask */ u8 isc; /* Interrupt-subclass */ @@ -46,8 +47,10 @@ struct airq_iv { #define AIRQ_IV_PTR 4 /* Allocate the ptr array */ #define AIRQ_IV_DATA 8 /* Allocate the data array */ #define AIRQ_IV_CACHELINE 16 /* Cacheline alignment for the vector */ +#define AIRQ_IV_GUESTVEC 32 /* Vector is a pinned guest page */ -struct airq_iv *airq_iv_create(unsigned long bits, unsigned long flags); +struct airq_iv *airq_iv_create(unsigned long bits, unsigned long flags, + unsigned long *vec); void airq_iv_release(struct airq_iv *iv); unsigned long airq_iv_alloc(struct airq_iv *iv, unsigned long num); void airq_iv_free(struct airq_iv *iv, unsigned long bit, unsigned long num); |