linux-toradex.git/drivers/s390/cio, branch v2.6.19.2

[S390] cio: Make ccw_device_register() static.

2006-10-27T10:39:33+00:00

ccw_device_register() is only called from io_subchannel_register()
and io_subchannel_probe() and will never be called for possible
non-io subchannels.

Signed-off-by: Cornelia Huck 
Signed-off-by: Martin Schwidefsky

[S390] cio: css_probe_device() must be called enabled.

2006-10-27T10:39:17+00:00

Move css_probe_device() behind giving up the lock for the old subchannel
in css_evaluate_known_subchannel() so we aren't disabled when we call it.

Signed-off-by: Cornelia Huck 
Signed-off-by: Martin Schwidefsky

[S390] cio: sch_no -> schid.sch_no conversion.

2006-10-18T16:30:47+00:00

Overlooked one sch_no -> schid.sch_no conversion.

Signed-off-by: Cornelia Huck 
Signed-off-by: Martin Schwidefsky

[S390] cio: invalid device operational notification

2006-10-18T16:30:43+00:00

Reset device operational notification flag when channel paths become
unavailable during path verification.

Signed-off-by: Peter Oberparleiter 
Signed-off-by: Martin Schwidefsky

[S390] cio: remove casts from/to (void *).

2006-10-11T13:31:47+00:00

Signed-off-by: Cornelia Huck 
Signed-off-by: Martin Schwidefsky

[S390] cio: Remove grace period for vary off chpid.

2006-10-11T13:31:41+00:00

The grace period handling introduced needless complexity. It didn't
help the dasd driver (which can handle terminated I/O just well),
and it doesn't help for long running channel programs (which won't
complete during the grace period anyway). Terminating I/O using a
path that just disappeared immediately is much more consistent with
what the user expects.

Signed-off-by: Cornelia Huck 
Signed-off-by: Martin Schwidefsky

[S390] cio: Use ccw_dev_id and subchannel_id in ccw_device_private

2006-10-11T13:31:38+00:00

Use the proper structures to identify device and subchannel. Change
get_disc_ccwdev_by_devno() to get_disc_ccwdev_by_dev_id().

Signed-off-by: Cornelia Huck 
Signed-off-by: Martin Schwidefsky

[S390] cio: add missing KERN_INFO printk header.

2006-10-11T13:31:30+00:00

Signed-off-by: Cornelia Huck 
Signed-off-by: Martin Schwidefsky

[S390] irq change improvements.

2006-10-11T13:31:26+00:00

Remove the last few places where a pointer to pt_regs gets passed.
Also make sure we call set_irq_regs() before irq_enter() and after
irq_exit(). This doesn't fix anything but makes sure s390 looks the
same like all other architectures.

Signed-off-by: Heiko Carstens 
Signed-off-by: Martin Schwidefsky

[S390] irq change build fixes.

2006-10-06T14:38:35+00:00

Signed-off-by: Heiko Carstens 
Signed-off-by: Martin Schwidefsky