linux-toradex.git/drivers/s390/cio/css.h, branch v3.11

s390/css: remove unused function definitions

2013-04-17T12:07:33+00:00

Make css_probe_device static and remove an unimplemented prototype.

Reviewed-by: Peter Oberparleiter 
Signed-off-by: Sebastian Ott 
Signed-off-by: Martin Schwidefsky

s390/css: introduce cio_register_early_subchannels

2013-04-17T12:07:32+00:00

Use cio_register_early_subchannels to register early subchannels
which are already in use. Call this function before we do the
actual subchannel scanning loop. This helps us to get rid of some
more special cases regarding the console subchannel.

Reviewed-by: Peter Oberparleiter 
Signed-off-by: Sebastian Ott 
Signed-off-by: Martin Schwidefsky

s390/cio: get rid of static console subchannel

2013-04-17T12:07:32+00:00

Remove the static console subchannel (and friends) and use dynamic
allocation for these structures. With this change the console
subchanel is treated (mostly) like any other subchannel and we can
remove some special cases.

Reviewed-by: Peter Oberparleiter 
Signed-off-by: Sebastian Ott 
Signed-off-by: Martin Schwidefsky

s390: Move css limits from drivers/s390/cio/ to include/asm/.

2012-11-06T21:39:49+00:00

There's no need to keep __MAX_SUBCHANNEL and __MAX_SSID private to the
common I/O layer when __MAX_CSSID is usable by everybody.

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

[S390] sparse: fix sparse warnings about missing prototypes

2011-10-30T14:16:46+00:00

Add prototypes and includes for functions used in different modules.

Signed-off-by: Martin Schwidefsky

[S390] css_bus_type: make it static

2011-03-15T16:08:24+00:00

Make css_bus_type static. Subchannel drivers have to
use css_driver_register.

Signed-off-by: Sebastian Ott 
Signed-off-by: Martin Schwidefsky

[S390] css_driver: remove duplicate members

2011-03-15T16:08:24+00:00

Remove the owner and name members of struct
css_driver and convert all drivers to store
this data in the embedded struct device_driver.

Signed-off-by: Sebastian Ott 
Signed-off-by: Martin Schwidefsky

[S390] cio: trigger subchannel event at resume time

2010-02-26T21:37:30+00:00

ccw_device_pm_restore: trigger subchannel event to better handle
changes to the subchannel device.

Signed-off-by: Sebastian Ott 
Signed-off-by: Martin Schwidefsky

[S390] cio: make wait_events interruptible

2010-02-26T21:37:29+00:00

Make the potentially long blocking wait_event's used by the cio
settle mechanism interruptible.

Signed-off-by: Sebastian Ott 
Signed-off-by: Martin Schwidefsky

[S390] cio: consolidate workqueues

2010-02-26T21:37:29+00:00

We used to maintain 2 singlethreaded workqueues for synchronization
and to trigger work from interrupt context. Since our latest cio
changes we only use one of these workqueues. So get rid of the
unused workqueue, rename the remaining one to "cio_work_q" and move
its ownership to the channel subsystem driver.

Signed-off-by: Sebastian Ott 
Signed-off-by: Martin Schwidefsky