On 11/12/16 at 11:40pm, David Miller wrote: > From: Baoquan He <b...@redhat.com> > Date: Sun, 13 Nov 2016 12:15:24 +0800 > > > In-flight DMA from 1st kernel could continue going in kdump kernel. > > New io-page table has been created before bnx2 does reset at open stage. > > We have to wait for the in-flight DMA to complete to avoid it look up > > into the newly created io-page table at probe stage. > > > > Suggested-by: Michael Chan <michael.c...@broadcom.com> > > Signed-off-by: Baoquan He <b...@redhat.com> > > --- > > v1->v2: > > Michael suggested to wait for the in-flight DMA to complete at probe > > stage. So give up the old method of trying to reset chip at probe > > stage, take the new way accordingly. > > Patch updates don't work this way. > > When you update a patch that is part of a patch series, you must > resubmit the entire series anew.
Thanks for telling, David! Learned it. I am not very sure if this is what Michael is suggesting. Will resubmit the entire patch series. Thanks Baoquan
