diff options
| author |   nagalakshmi.nandigama@lsi.com <nagalakshmi.nandigama@lsi.com> | 2011-12-01 07:42:04 +0530 |
|---|---|---|
| committer |   James Bottomley <JBottomley@Parallels.com> | 2011-12-15 10:57:31 +0400 |
| commit | 845a0e40afb77bebdbda353b44ebf48784aa51f4 (patch) | |
| tree | 8a4279211ddb3a6c727eafdcaf6cbbdd6c0f005b /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | [SCSI] be2iscsi: cleanup a min_t() call (diff) | |
| download | linux-dev-845a0e40afb77bebdbda353b44ebf48784aa51f4.tar.xz linux-dev-845a0e40afb77bebdbda353b44ebf48784aa51f4.zip | |
[SCSI] mpt2sas: Better handling DEAD IOC (PCI-E LInk down) error condition
Detection of Dead IOC has been done in fault_reset_work thread.
If IOC Doorbell is 0xFFFFFFFF, it will be detected as non-operation/DEAD IOC.
When a DEAD IOC is detected, the code is modified to remove that IOC and
all its attached devices from OS.
The PCI layer API pci_remove_bus_device() is called to remove the dead IOC.
Signed-off-by: Nagalakshmi Nandigama <nagalakshmi.nandigama@lsi.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions