IB/hfi1: Add 16B trace support
authorDon Hiatt <don.hiatt@intel.com>
Fri, 4 Aug 2017 20:54:29 +0000 (13:54 -0700)
committerDoug Ledford <dledford@redhat.com>
Tue, 22 Aug 2017 18:22:37 +0000 (14:22 -0400)
commit863cf89d472fe7a61305b06de84b9ed2dea02611
treec9afcc9741f0bff196a3fdb5c362d7c036cdcc35
parent88733e3b845024cb2324a68469a4a25fdd9c0a6c
IB/hfi1: Add 16B trace support

Add trace support to 16B bypass packets during send and
receive.

Sample input header trace:
<idle>-0     [000] d.h. 271742.509477: input_ibhdr: [0000:05:00.0] (16B)
len:24 sc:0 dlid:0xf0000b slid:0x10002 age:0 becn:0 fecn:0 l4:10 rc:0
sc:0 pkey:0x8001 entropy:0x0000 op:0x65,UD_SEND_ONLY_WITH_IMMEDIATE se:0
m:1 pad:3 tver:0 qpn:0xffffff a:0 psn:0x00000001 hlen:248 deth qkey
0x01234567 sqpn 0x000004

Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Don Hiatt <don.hiatt@intel.com>
Signed-off-by: Dasaratharaman Chandramouli <dasaratharaman.chandramouli@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
drivers/infiniband/hw/hfi1/hfi.h
drivers/infiniband/hw/hfi1/trace.c
drivers/infiniband/hw/hfi1/trace_ibhdrs.h