qedr: Add events support and register IB device

[cascardo/linux.git] / drivers / infiniband / hw / qedr / verbs.c

diff --git a/drivers/infiniband/hw/qedr/verbs.c b/drivers/infiniband/hw/qedr/verbs.c
index 44ad6ae..a615142 100644 (file)
--- a/drivers/infiniband/hw/qedr/verbs.c
+++ b/drivers/infiniband/hw/qedr/verbs.c
@@ -3508,3 +3508,40 @@ int qedr_poll_cq(struct ib_cq *ibcq, int num_entries, struct ib_wc *wc)
        spin_unlock_irqrestore(&cq->cq_lock, flags);
        return done;
 }
+
+int qedr_process_mad(struct ib_device *ibdev, int process_mad_flags,
+                    u8 port_num,
+                    const struct ib_wc *in_wc,
+                    const struct ib_grh *in_grh,
+                    const struct ib_mad_hdr *mad_hdr,
+                    size_t in_mad_size, struct ib_mad_hdr *out_mad,
+                    size_t *out_mad_size, u16 *out_mad_pkey_index)
+{
+       struct qedr_dev *dev = get_qedr_dev(ibdev);
+
+       DP_DEBUG(dev, QEDR_MSG_GSI,
+                "QEDR_PROCESS_MAD in_mad %x %x %x %x %x %x %x %x\n",
+                mad_hdr->attr_id, mad_hdr->base_version, mad_hdr->attr_mod,
+                mad_hdr->class_specific, mad_hdr->class_version,
+                mad_hdr->method, mad_hdr->mgmt_class, mad_hdr->status);
+       return IB_MAD_RESULT_SUCCESS;
+}
+
+int qedr_port_immutable(struct ib_device *ibdev, u8 port_num,
+                       struct ib_port_immutable *immutable)
+{
+       struct ib_port_attr attr;
+       int err;
+
+       err = qedr_query_port(ibdev, port_num, &attr);
+       if (err)
+               return err;
+
+       immutable->pkey_tbl_len = attr.pkey_tbl_len;
+       immutable->gid_tbl_len = attr.gid_tbl_len;
+       immutable->core_cap_flags = RDMA_CORE_PORT_IBA_ROCE |
+                                   RDMA_CORE_PORT_IBA_ROCE_UDP_ENCAP;
+       immutable->max_mad_size = IB_MGMT_MAD_SIZE;
+
+       return 0;
+}