On 6/19/22 11:48 PM, Damien Le Moal wrote: > > Polling people here: Do we still need the scsi IPR driver for IBM Power > Linux RAID adapters (IBM iSeries: 5702, 5703, 2780, 5709, 570A, 570B > adapters) ? > > The reason I am asking is because this driver is the *only* libsas/ata > driver that does not define a ->error_handler port operation. If this > driver is removed, or if it is modified to use a ->error_handler operation > to handle failed commands, then a lot of code simplification can be done > in libata, which I am trying to do to facilitate the processing of some > special error completion for commands using a command duration limit. We still need it around for now. IBM still sells these adapters and they can still be ordered even on our latest Power 10 systems. Thanks, Brian -- Brian King Power Linux I/O IBM Linux Technology Center
