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| author | Brian King <brking@linux.vnet.ibm.com> | 2007-05-07 17:09:05 -0500 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2007-05-08 11:54:40 -0500 |
| commit | 463fc696ed723a9d854113e370cc177b0b63de42 (patch) | |
| tree | 5c0743c280e36f06fe7c2596ebd4b5edbb8dfdd2 /mm/memory_hotplug.c | |
| parent | d24f8e8fef43aa9fc98ea7a5ae6eee0eed4cdc06 (diff) | |
| download | linux-463fc696ed723a9d854113e370cc177b0b63de42.tar.bz2 | |
[SCSI] ipr: Use PCI-E reset API for new ipr adapter
Use a newly added PCI API to issue a PCI Fundamental reset
(warm reset) to a new ipr PCI-E adapter. Typically, the
ipr adapter uses the start BIST bit in config space to reset
an adapter. Issuing start BIST on this particular adapter
results in the PCI-E logic on the card losing sync, which
causes PCI-E errors, making the card unusable. The only reset
mechanism that exists on this hardware that does not have this
problem is PCI Fundamental reset (warm reset).
Signed-off-by: Brian King <brking@linux.vnet.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'mm/memory_hotplug.c')
0 files changed, 0 insertions, 0 deletions