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| author | Sebastian Ott <sebott@linux.vnet.ibm.com> | 2013-08-29 19:38:33 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2013-08-30 08:57:18 +0200 |
| commit | d03abe5882cc4815bf98c0e01a1deafa4a5d6730 (patch) | |
| tree | a255145e80f4f0593b89aef58a20ef497f874c8e /drivers/s390/cio/css.c | |
| parent | 1d57896638f080165165dd9fb4cf848220dfd853 (diff) | |
s390/pci: try harder to modify a function
In rare situations a PCI function can report a busy condition
when we issue the modify pci function command. A temporary busy
condition can exceed 1 second but not 2 seconds. Increase the
time until we report an error to 2 seconds. Also increase the
time we sleep between the retries to reduce the load in this
case.
Suggested-by: Gerald Schaefer <gerald.schaefer@de.ibm.com>
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/css.c')
0 files changed, 0 insertions, 0 deletions