diff options
| author | Matthew Rosato | 2022-06-06 16:33:09 -0400 |
|---|---|---|
| committer | Christian Borntraeger | 2022-07-11 09:54:10 +0200 |
| commit | d2197485a1883c60d044146b1ee69aac654c55e8 (patch) | |
| tree | 9c8eb311577a6ca80a5424bcd44f0ab977517b42 /arch/s390/include/asm/airq.h | |
| parent | b05a870c5e4e6a113b7f3fb61b5fa0869e40dd30 (diff) | |
s390/airq: pass more TPI info to airq handlers
A subsequent patch will introduce an airq handler that requires additional
TPI information beyond directed vs floating, so pass the entire tpi_info
structure via the handler. Only pci actually uses this information today,
for the other airq handlers this is effectively a no-op.
Reviewed-by: Eric Farman <farman@linux.ibm.com>
Reviewed-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
Reviewed-by: Pierre Morel <pmorel@linux.ibm.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Acked-by: Christian Borntraeger <borntraeger@linux.ibm.com>
Acked-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Matthew Rosato <mjrosato@linux.ibm.com>
Link: https://lore.kernel.org/r/20220606203325.110625-6-mjrosato@linux.ibm.com
Signed-off-by: Christian Borntraeger <borntraeger@linux.ibm.com>
Diffstat (limited to 'arch/s390/include/asm/airq.h')
| -rw-r--r-- | arch/s390/include/asm/airq.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/s390/include/asm/airq.h b/arch/s390/include/asm/airq.h index 01936fdfaddb..7918a7d09028 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 */ |