aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/s390/scsi
diff options
context:
space:
mode:
authorBrian King <brking@linux.vnet.ibm.com>2007-05-07 18:09:05 -0400
committerJames Bottomley <jejb@mulgrave.il.steeleye.com>2007-05-08 12:54:40 -0400
commit463fc696ed723a9d854113e370cc177b0b63de42 (patch)
tree5c0743c280e36f06fe7c2596ebd4b5edbb8dfdd2 /drivers/s390/scsi
parentd24f8e8fef43aa9fc98ea7a5ae6eee0eed4cdc06 (diff)
[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 'drivers/s390/scsi')
0 files changed, 0 insertions, 0 deletions