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authorCornelia Huck <cornelia.huck@de.ibm.com>2013-02-06 10:31:37 +0100
committerCornelia Huck <cornelia.huck@de.ibm.com>2014-03-05 09:42:05 +0100
commit7e7494627f43b26c565a132639d82de260c26cc8 (patch)
treecd1008e1ead2a515aefab64a4cf75291637a5866 /trace-events
parentf55ea6297cc0224fe4934b90ff5343b620b14669 (diff)
s390x/virtio-ccw: Adapter interrupt support.
Handle the new CCW_CMD_SET_IND_ADAPTER command enabling adapter interrupts on guest request. When active, host->guest notifications will be handled via global_indicator -> queue indicators instead of queue indicators + subchannel I/O interrupt. Indicators for virtqueues may be present at an offset. Acked-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Diffstat (limited to 'trace-events')
-rw-r--r--trace-events1
1 files changed, 1 insertions, 0 deletions
diff --git a/trace-events b/trace-events
index d86f98cb31..131dbe2093 100644
--- a/trace-events
+++ b/trace-events
@@ -1157,6 +1157,7 @@ css_chpid_add(uint8_t cssid, uint8_t chpid, uint8_t type) "CSS: add chpid %x.%02
css_new_image(uint8_t cssid, const char *default_cssid) "CSS: add css image %02x %s"
css_assign_subch(const char *do_assign, uint8_t cssid, uint8_t ssid, uint16_t schid, uint16_t devno) "CSS: %s %x.%x.%04x (devno %04x)"
css_io_interrupt(int cssid, int ssid, int schid, uint32_t intparm, uint8_t isc, const char *conditional) "CSS: I/O interrupt on sch %x.%x.%04x (intparm %08x, isc %x) %s"
+css_adapter_interrupt(uint8_t isc) "CSS: adapter I/O interrupt (isc %x)"
# hw/s390x/virtio-ccw.c
virtio_ccw_interpret_ccw(int cssid, int ssid, int schid, int cmd_code) "VIRTIO-CCW: %x.%x.%04x: interpret command %x"