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| author | Michael Mueller <mimu@linux.ibm.com> | 2019-01-31 09:52:39 +0100 |
|---|---|---|
| committer | Christian Borntraeger <borntraeger@de.ibm.com> | 2019-02-05 14:29:23 +0100 |
| commit | 3dec19221788ec29fff91f3a6bebfc7b8132b0a1 (patch) | |
| tree | bcc8b2ee269a3158de3940cb4dbd28cba237545e /drivers/s390/cio/chsc.h | |
| parent | KVM: s390: introduce struct kvm_s390_gisa_interrupt (diff) | |
| download | linux-3dec19221788ec29fff91f3a6bebfc7b8132b0a1.tar.xz linux-3dec19221788ec29fff91f3a6bebfc7b8132b0a1.zip | |
s390/cio: add function chsc_sgib()
This patch implements the Set Guest Information Block operation
to request association or disassociation of a Guest Information
Block (GIB) with the Adapter Interruption Facility. The operation
is required to receive GIB alert interrupts for guest adapters
in conjunction with AIV and GISA.
Signed-off-by: Michael Mueller <mimu@linux.ibm.com>
Reviewed-by: Sebastian Ott <sebott@linux.ibm.com>
Reviewed-by: Pierre Morel <pmorel@linux.ibm.com>
Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com>
Acked-by: Halil Pasic <pasic@linux.ibm.com>
Acked-by: Janosch Frank <frankja@linux.ibm.com>
Acked-by: Cornelia Huck <cohuck@redhat.com>
Message-Id: <20190131085247.13826-9-mimu@linux.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Diffstat (limited to 'drivers/s390/cio/chsc.h')
| -rw-r--r-- | drivers/s390/cio/chsc.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/s390/cio/chsc.h b/drivers/s390/cio/chsc.h index 78aba8d94eec..e57d68e325a3 100644 --- a/drivers/s390/cio/chsc.h +++ b/drivers/s390/cio/chsc.h @@ -164,6 +164,7 @@ int chsc_get_channel_measurement_chars(struct channel_path *chp); int chsc_ssqd(struct subchannel_id schid, struct chsc_ssqd_area *ssqd); int chsc_sadc(struct subchannel_id schid, struct chsc_scssc_area *scssc, u64 summary_indicator_addr, u64 subchannel_indicator_addr); +int chsc_sgib(u32 origin); int chsc_error_from_response(int response); int chsc_siosl(struct subchannel_id schid); |