diff options
Diffstat (limited to 'drivers/infiniband/hw/ocrdma/ocrdma_ah.c')
| -rw-r--r-- | drivers/infiniband/hw/ocrdma/ocrdma_ah.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_ah.c b/drivers/infiniband/hw/ocrdma/ocrdma_ah.c index f3cc8c9e65ae..b80b57b40043 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_ah.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_ah.c @@ -29,11 +29,13 @@ #include <net/netevent.h> #include <rdma/ib_addr.h> +#include <rdma/ib_mad.h> #include "ocrdma.h" #include "ocrdma_verbs.h" #include "ocrdma_ah.h" #include "ocrdma_hw.h" +#include "ocrdma_stats.h" #define OCRDMA_VID_PCP_SHIFT 0xD @@ -191,5 +193,20 @@ int ocrdma_process_mad(struct ib_device *ibdev, struct ib_grh *in_grh, struct ib_mad *in_mad, struct ib_mad *out_mad) { - return IB_MAD_RESULT_SUCCESS; + int status; + struct ocrdma_dev *dev; + + switch (in_mad->mad_hdr.mgmt_class) { + case IB_MGMT_CLASS_PERF_MGMT: + dev = get_ocrdma_dev(ibdev); + if (!ocrdma_pma_counters(dev, out_mad)) + status = IB_MAD_RESULT_SUCCESS | IB_MAD_RESULT_REPLY; + else + status = IB_MAD_RESULT_SUCCESS; + break; + default: + status = IB_MAD_RESULT_SUCCESS; + break; + } + return status; } |