qdio: support asynchronous delivery of storage blocks
This patch introduces support for asynchronous delivery of storage blocks for Hipersockets. Upper layers may exploit this functionality to reuse SBALs for which the delivery status is still pending. Signed-off-by:Einar Lueck <elelueck@de.ibm.com> Signed-off-by:
Jan Glauber <jang@linux.vnet.ibm.com> Signed-off-by:
Frank Blaschka <frank.blaschka@de.ibm.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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- arch/s390/include/asm/qdio.h 65 additions, 3 deletionsarch/s390/include/asm/qdio.h
- drivers/s390/cio/qdio.h 27 additions, 2 deletionsdrivers/s390/cio/qdio.h
- drivers/s390/cio/qdio_debug.c 3 additions, 0 deletionsdrivers/s390/cio/qdio_debug.c
- drivers/s390/cio/qdio_main.c 179 additions, 24 deletionsdrivers/s390/cio/qdio_main.c
- drivers/s390/cio/qdio_setup.c 78 additions, 5 deletionsdrivers/s390/cio/qdio_setup.c
- drivers/s390/cio/qdio_thinint.c 50 additions, 38 deletionsdrivers/s390/cio/qdio_thinint.c
- drivers/s390/net/qeth_core_main.c 22 additions, 8 deletionsdrivers/s390/net/qeth_core_main.c
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