* identifier
*/
-int smc_ib_get_memory_region(struct ib_pd *pd, int access_flags,
- struct ib_mr **mr)
-{
- int rc;
-
- if (*mr)
- return 0; /* already done */
-
- /* obtain unique key -
- * next invocation of get_dma_mr returns a different key!
- */
- *mr = pd->device->get_dma_mr(pd, access_flags);
- rc = PTR_ERR_OR_ZERO(*mr);
- if (IS_ERR(*mr))
- *mr = NULL;
- return rc;
-}
-
static int smc_ib_modify_qp_init(struct smc_link *lnk)
{
struct ib_qp_attr qp_attr;
{
int rc;
- lnk->roce_pd = ib_alloc_pd(lnk->smcibdev->ibdev, 0);
+ lnk->roce_pd = ib_alloc_pd(lnk->smcibdev->ibdev,
+ IB_PD_UNSAFE_GLOBAL_RKEY);
rc = PTR_ERR_OR_ZERO(lnk->roce_pd);
if (IS_ERR(lnk->roce_pd))
lnk->roce_pd = NULL;