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(parent: 72928db) | patch
s390/qdio: implement IQD Multi-Write
authorJulian Wiedmann <jwi@linux.ibm.com>
Thu, 31 Oct 2019 12:42:14 +0000 (13:42 +0100)
committerDavid S. Miller <davem@davemloft.net>
Thu, 31 Oct 2019 19:32:59 +0000 (12:32 -0700)
commit08820878691e6328ed8e1312dd37110e7ab74365
treeb3d9c722a0c10c1af27bcfaed2cf04e28ba289cbtree | snapshot
parent72928dba04f52d2f8c2b7eff8f694f0c90b28dc9commit | diff
s390/qdio: implement IQD Multi-Write

This allows IQD drivers to send out multiple SBALs with a single SIGA
instruction.

Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Reviewed-by: Alexandra Winter <wintera@linux.ibm.com>
Acked-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/s390/cio/qdio.h diff | blob | history
drivers/s390/cio/qdio_main.c diff | blob | history
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