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| author | Sebastian Ott <sebott@linux.vnet.ibm.com> | 2011-03-15 16:08:25 (GMT) |
|---|---|---|
| committer | Martin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com> | 2011-03-15 16:08:23 (GMT) |
| commit | c513d07a2df0f7076c1707274e29737f09df3b7f (patch) | |
| tree | 00d9a5cdbfdbb3e4dcd9f6d90758764466c53c4e /drivers/s390/cio/io_sch.h | |
| parent | dbda8ce5407c731a0108a35db3e058d5d350dd80 (diff) | |
| download | linux-c513d07a2df0f7076c1707274e29737f09df3b7f.tar.xz | |
[S390] cio: move options to io_sch_private
Move the options member from struct subchannel to
io_subchannel_private since it's I/O subchannel specific.
Also remove the unused cio_get_options function.
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/cio/io_sch.h')
| -rw-r--r-- | drivers/s390/cio/io_sch.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/s390/cio/io_sch.h b/drivers/s390/cio/io_sch.h index 36870d9..8271a1f 100644 --- a/drivers/s390/cio/io_sch.h +++ b/drivers/s390/cio/io_sch.h @@ -10,7 +10,12 @@ struct io_subchannel_private { union orb orb; /* operation request block */ struct ccw1 sense_ccw; /* static ccw for sense command */ -} __attribute__ ((aligned(8))); + struct { + unsigned int suspend:1; /* allow suspend */ + unsigned int prefetch:1;/* deny prefetch */ + unsigned int inter:1; /* suppress intermediate interrupts */ + } __packed options; +} __aligned(8); #define to_io_private(n) ((struct io_subchannel_private *)n->private) #define sch_get_cdev(n) (dev_get_drvdata(&n->dev)) |