The maximum supported store block length might be different depending
on whether the instruction is interpretively executed (firmware-reported
maximum) or handled via userspace intercept (host kernel API maximum).
Choose the best available value during group creation.
Signed-off-by: Matthew Rosato <mjrosato@linux.ibm.com>
Reviewed-by: Pierre Morel <pmorel@linux.ibm.com>
Message-Id: <
20220902172737.170349-8-mjrosato@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
resgrp->msia = cap->msi_addr;
resgrp->mui = cap->mui;
resgrp->i = cap->noi;
- resgrp->maxstbl = cap->maxstbl;
+ if (pbdev->interp && hdr->version >= 2) {
+ resgrp->maxstbl = cap->imaxstbl;
+ } else {
+ resgrp->maxstbl = cap->maxstbl;
+ }
resgrp->version = cap->version;
resgrp->dtsm = ZPCI_DTSM;
}