IB/ipath: MAD performance sampling registers support

Add support for QLogic HCAs which have hardware performance sampling
registers for PortSamplesControl and PortSamplesResult MADs.

Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

1 files changed, 14 insertions, 0 deletions

diff --git a/drivers/infiniband/hw/ipath/ipath_registers.h b/drivers/infiniband/hw/ipath/ipath_registers.h
index d7181d444ed7..156ef1473466 100644
--- a/drivers/infiniband/hw/ipath/ipath_registers.h
+++ b/drivers/infiniband/hw/ipath/ipath_registers.h
@@ -469,6 +469,20 @@ struct ipath_cregs {
         ipath_creg cr_unsupvlcnt;
         ipath_creg cr_wordrcvcnt;
         ipath_creg cr_wordsendcnt;
+        ipath_creg cr_vl15droppedpktcnt;
+        ipath_creg cr_rxotherlocalphyerrcnt;
+        ipath_creg cr_excessbufferovflcnt;
+        ipath_creg cr_locallinkintegrityerrcnt;
+        ipath_creg cr_rxvlerrcnt;
+        ipath_creg cr_rxdlidfltrcnt;
+        ipath_creg cr_psstat;
+        ipath_creg cr_psstart;
+        ipath_creg cr_psinterval;
+        ipath_creg cr_psrcvdatacount;
+        ipath_creg cr_psrcvpktscount;
+        ipath_creg cr_psxmitdatacount;
+        ipath_creg cr_psxmitpktscount;
+        ipath_creg cr_psxmitwaitcount;
 };
 
 #endif                          /* _IPATH_REGISTERS_H */