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[S390] cio: CHSC SIOSL Support
authorMichael Ernst <mernst@de.ibm.com>
Mon, 9 Aug 2010 16:12:50 +0000 (18:12 +0200)
committerMartin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com>
Mon, 9 Aug 2010 16:12:53 +0000 (18:12 +0200)
commitfd0457a6ae52141718a15652fb80d867e1bf1d10
tree5bbc54259c2ddfbf96a2be728e8d971fdb7f2039tree | snapshot
parent45d7f32c7a43cbb9592886d38190e379e2eb2226commit | diff
[S390] cio: CHSC SIOSL Support

A Linux interface for the CHSC command
store-I/O-operation-status-and-initiate-logging (SIOSL).
Model-dependent logging within the channel subsystem can be invoked
via a helper function or a writable subchannel device attribute.

Signed-off-by: Michael Ernst <mernst@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
arch/s390/include/asm/ccwdev.h diff | blob | history
drivers/s390/cio/chsc.c diff | blob | history
drivers/s390/cio/chsc.h diff | blob | history
drivers/s390/cio/device.c diff | blob | history
Beck SC1x5 Kernel