changed the subject to hpsa NULL pointer in
hpsa_enter_performant_mode(), so hopefully we can chase the NULL
pointer issue there and leave the original, already long thread, for
the DMA fault issue.
But now I am seeing:
[a0002bd0] hpsa_enter_performant_mode+0x4c0/0x540 [hpsa]
RSP: 0018
, were for a DMA fault.
The original message from Baoquan He was for a NULL pointer
dereference in hpsa_enter_performant_mode(), which is very likely the
same problem you're seeing, Steve.
I changed the subject to hpsa NULL pointer in
hpsa_enter_performant_mode(), so hopefully we can chase
