Martin Schwidefsky d54853ef8c [S390] ETR support. ...

This patch adds support for clock synchronization to an external time
reference (ETR). The external time reference sends an oscillator
signal and a synchronization signal every 2^20 microseconds to keep
the TOD clocks of all connected servers in sync. For availability
two ETR units can be connected to a machine. If the clock deviates
for more than the sync-check tolerance all cpus get a machine check
that indicates that the clock is out of sync. For the lovely details
how to get the clock back in sync see the code below.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

2007-02-05 21:18:19 +01:00

..

airq.c

[PATCH] s390: Remove CVS generated information

2006-02-01 08:53:23 -08:00

airq.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

blacklist.c

[S390] Get rid of a lot of sparse warnings.

2007-02-05 21:16:47 +01:00

blacklist.h

[PATCH] s390: multiple subchannel sets support

2006-01-06 08:33:52 -08:00

ccwgroup.c

[S390] cio: kernel stack overflow.

2006-08-30 14:33:35 +02:00

chsc.c

[S390] Cleanup of CHSC event handling.

2007-02-05 21:17:42 +01:00

chsc.h

[S390] cio: declare hardware structures packed.

2007-02-05 21:17:40 +01:00

cio_debug.h

[PATCH] s390: increase cio_trace debug event size

2006-04-11 06:18:37 -07:00

cio.c

[S390] ETR support.

2007-02-05 21:18:19 +01:00

cio.h

[S390] Support for disconnected devices reappearing on another subchannel.

2006-12-08 15:54:28 +01:00

cmf.c

[S390] channel measurement interval display.

2006-07-17 16:09:28 +02:00

css.c

[S390] cio: Catch operand exceptions on stsch.

2007-02-05 21:17:36 +01:00

css.h

[S390] Get rid of a lot of sparse warnings.

2007-02-05 21:16:47 +01:00

device_fsm.c

[S390] cio: Restart path verification after unsolicited interrupt.

2007-02-05 21:17:09 +01:00

device_id.c

[S390] cio: Retry internal operations after vary off.

2006-12-04 15:41:04 +01:00

device_ops.c

[S390] subchannel lock conversion.

2006-12-08 15:54:26 +01:00

device_pgid.c

[S390] cio: Retry internal operations after vary off.

2006-12-04 15:41:04 +01:00

device_status.c

[S390] cio: Retry internal operations after vary off.

2006-12-04 15:41:04 +01:00

device.c

[S390] cio: Remove check for ssd in chpids_show().

2007-02-05 21:16:56 +01:00

device.h

[S390] Get rid of a lot of sparse warnings.

2007-02-05 21:16:47 +01:00

ioasm.h

[S390] Inline assembly cleanup.

2006-09-28 16:56:43 +02:00

Makefile

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

qdio.c

[S390] Get rid of a lot of sparse warnings.

2007-02-05 21:16:47 +01:00

qdio.h

[S390] runtime switch for qdio performance statistics

2006-12-08 15:54:18 +01:00

schid.h

[PATCH] s390: multiple subchannel sets support

2006-01-06 08:33:52 -08:00