linux/drivers/s390
Cornelia Huck 94bb063312 [S390] rework of channel measurement facility.
Fixes for several channel measurement facility bugs:
* Blocks copied from the hardware might not be consistent. Solve this
  by moving the copying into idle state and repeating the copying.
* avg_sample_interval changed with every read, even though no new block
  was available. Solve this by storing a timestamp when the last new
  block was received.
* Several locking issues.
* Measurements were not reenabled after a disconnected device became
  available again.
* Remove #defines for ioctls that were never implemented.

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2006-06-29 15:08:41 +02:00
..
block [S390] add PAV support to the dasd driver. 2006-06-29 15:08:18 +02:00
char [S390] modular 3270 driver. 2006-06-29 14:57:39 +02:00
cio [S390] rework of channel measurement facility. 2006-06-29 15:08:41 +02:00
crypto Move user-visible parts of drivers/s390/crypto/z90crypt.h to include/asm-s390 2006-05-08 15:51:57 +01:00
net [PATCH] drivers: use list_move() 2006-06-26 09:58:18 -07:00
scsi spelling fixes 2006-06-26 18:35:02 +02:00
Kconfig [PATCH] s390: 3590 tape driver 2006-03-24 07:33:18 -08:00
Makefile [PATCH] s390: move s390_root_dev_* out of the cio layer 2006-01-06 08:33:49 -08:00
ebcdic.c
s390_rdev.c [PATCH] s390: kzalloc() conversion in drivers/s390 2006-03-24 07:33:18 -08:00
s390mach.c Convert s390_collect_crw_info() in s390mach.c from being started 2006-06-29 15:03:17 +02:00
s390mach.h [PATCH] s390: Add missing memory constraint to stcrw() 2006-02-01 08:53:24 -08:00
sysinfo.c [PATCH] s390: cleanup Kconfig 2006-01-06 08:33:53 -08:00