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author | Collin Walling <walling@linux.ibm.com> | 2020-06-22 18:46:35 +0300 |
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committer | Christian Borntraeger <borntraeger@de.ibm.com> | 2020-06-23 10:16:48 +0300 |
commit | a23816f3cdcbffe5dc6e8c331914b3f51b87c2f3 (patch) | |
tree | 9e48ecbb7cf7588e7f57eb876b774ed592a15c75 /arch/s390/include/asm/diag.h | |
parent | b3a9e3b9622ae10064826dccb4f7a52bd88c7407 (diff) | |
download | linux-a23816f3cdcbffe5dc6e8c331914b3f51b87c2f3.tar.xz |
s390/setup: diag 318: refactor struct
The diag 318 struct introduced in include/asm/diag.h can be
reused in KVM, so let's condense the version code fields in the
diag318_info struct for easier usage and simplify it until we
can determine how the data should be formatted.
Signed-off-by: Collin Walling <walling@linux.ibm.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Janosch Frank <frankja@linux.ibm.com>
Link: https://lore.kernel.org/r/20200622154636.5499-2-walling@linux.ibm.com
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Diffstat (limited to 'arch/s390/include/asm/diag.h')
-rw-r--r-- | arch/s390/include/asm/diag.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/s390/include/asm/diag.h b/arch/s390/include/asm/diag.h index 0036eab14391..ca8f85b53a90 100644 --- a/arch/s390/include/asm/diag.h +++ b/arch/s390/include/asm/diag.h @@ -298,10 +298,8 @@ struct diag26c_mac_resp { union diag318_info { unsigned long val; struct { - unsigned int cpnc : 8; - unsigned int cpvc_linux : 24; - unsigned char cpvc_distro[3]; - unsigned char zero; + unsigned long cpnc : 8; + unsigned long cpvc : 56; }; }; |