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| author | Jason J. Herne <jjherne@us.ibm.com> | 2014-01-20 14:51:50 -0500 |
|---|---|---|
| committer | Christian Borntraeger <borntraeger@de.ibm.com> | 2014-01-21 16:48:39 +0100 |
| commit | 492044581c26ba9ace3af5c6abb2a911a23ad188 (patch) | |
| tree | 43b4efcfd659477cdb2710e5b4521107c4223f82 /include | |
| parent | 8cc3aecf8461bd38028ddb4a56a17d0a1583de36 (diff) | |
| download | hqemu-492044581c26ba9ace3af5c6abb2a911a23ad188.zip hqemu-492044581c26ba9ace3af5c6abb2a911a23ad188.tar.gz | |
s390-sclp: SCLP Event integration
Add an sclp event for "cpu was hot plugged". This allows Qemu to deliver an
SCLP interrupt to the guest stating that the requested cpu hotplug was
completed.
Signed-off-by: Jason J. Herne <jjherne@us.ibm.com>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/hw/s390x/event-facility.h | 5 | ||||
| -rw-r--r-- | include/hw/s390x/sclp.h | 1 |
2 files changed, 6 insertions, 0 deletions
diff --git a/include/hw/s390x/event-facility.h b/include/hw/s390x/event-facility.h index 7ce7079..870edd4 100644 --- a/include/hw/s390x/event-facility.h +++ b/include/hw/s390x/event-facility.h @@ -17,10 +17,12 @@ #include <hw/qdev.h> #include "qemu/thread.h" +#include "hw/s390x/sclp.h" /* SCLP event types */ #define SCLP_EVENT_OPRTNS_COMMAND 0x01 #define SCLP_EVENT_MESSAGE 0x02 +#define SCLP_EVENT_CONFIG_MGT_DATA 0x04 #define SCLP_EVENT_PMSGCMD 0x09 #define SCLP_EVENT_ASCII_CONSOLE_DATA 0x1a #define SCLP_EVENT_SIGNAL_QUIESCE 0x1d @@ -28,6 +30,7 @@ /* SCLP event masks */ #define SCLP_EVENT_MASK_SIGNAL_QUIESCE 0x00000008 #define SCLP_EVENT_MASK_MSG_ASCII 0x00000040 +#define SCLP_EVENT_MASK_CONFIG_MGT_DATA 0x10000000 #define SCLP_EVENT_MASK_OP_CMD 0x80000000 #define SCLP_EVENT_MASK_MSG 0x40000000 #define SCLP_EVENT_MASK_PMSGCMD 0x00800000 @@ -43,6 +46,8 @@ #define SCLP_EVENT_GET_CLASS(obj) \ OBJECT_GET_CLASS(SCLPEventClass, (obj), TYPE_SCLP_EVENT) +#define TYPE_SCLP_CPU_HOTPLUG "sclp-cpu-hotplug" + typedef struct WriteEventMask { SCCBHeader h; uint16_t _reserved; diff --git a/include/hw/s390x/sclp.h b/include/hw/s390x/sclp.h index a625098..2fec2f8 100644 --- a/include/hw/s390x/sclp.h +++ b/include/hw/s390x/sclp.h @@ -154,5 +154,6 @@ typedef struct S390SCLPDeviceClass { void s390_sclp_init(void); void sclp_service_interrupt(uint32_t sccb); +void raise_irq_cpu_hotplug(void); #endif |
