ah_attr->grh.sgid_index = (u8) gid_index;
flow_class = be32_to_cpu(grh->version_tclass_flow);
ah_attr->grh.flow_label = flow_class & 0xFFFFF;
- ah_attr->grh.hop_limit = grh->hop_limit;
+ ah_attr->grh.hop_limit = 0xFF;
ah_attr->grh.traffic_class = (flow_class >> 20) & 0xFF;
}
return 0;
struct ib_srq_attr *srq_attr,
enum ib_srq_attr_mask srq_attr_mask)
{
- return srq->device->modify_srq(srq, srq_attr, srq_attr_mask, NULL);
+ return srq->device->modify_srq ?
+ srq->device->modify_srq(srq, srq_attr, srq_attr_mask, NULL) :
+ -ENOSYS;
}
EXPORT_SYMBOL(ib_modify_srq);
struct ib_cq *ib_create_cq(struct ib_device *device,
ib_comp_handler comp_handler,
void (*event_handler)(struct ib_event *, void *),
- void *cq_context, int cqe)
+ void *cq_context, int cqe, int comp_vector)
{
struct ib_cq *cq;
- cq = device->create_cq(device, cqe, NULL, NULL);
+ cq = device->create_cq(device, cqe, comp_vector, NULL, NULL);
if (!IS_ERR(cq)) {
cq->device = device;
}
EXPORT_SYMBOL(ib_create_cq);
+int ib_modify_cq(struct ib_cq *cq, u16 cq_count, u16 cq_period)
+{
+ return cq->device->modify_cq ?
+ cq->device->modify_cq(cq, cq_count, cq_period) : -ENOSYS;
+}
+EXPORT_SYMBOL(ib_modify_cq);
+
int ib_destroy_cq(struct ib_cq *cq)
{
if (atomic_read(&cq->usecnt))
{
struct ib_mr *mr;
+ if (!pd->device->reg_phys_mr)
+ return ERR_PTR(-ENOSYS);
+
mr = pd->device->reg_phys_mr(pd, phys_buf_array, num_phys_buf,
mr_access_flags, iova_start);