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Diffstat (limited to 'drivers/infiniband/ulp/iser/iser_verbs.c')
-rw-r--r--drivers/infiniband/ulp/iser/iser_verbs.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/infiniband/ulp/iser/iser_verbs.c b/drivers/infiniband/ulp/iser/iser_verbs.c
index 95a49affee44..4debadc53106 100644
--- a/drivers/infiniband/ulp/iser/iser_verbs.c
+++ b/drivers/infiniband/ulp/iser/iser_verbs.c
@@ -242,10 +242,14 @@ static int iser_create_ib_conn_res(struct iser_conn *ib_conn)
IB_ACCESS_REMOTE_READ);
ib_conn->fmr_pool = ib_create_fmr_pool(device->pd, &params);
- if (IS_ERR(ib_conn->fmr_pool)) {
- ret = PTR_ERR(ib_conn->fmr_pool);
+ ret = PTR_ERR(ib_conn->fmr_pool);
+ if (IS_ERR(ib_conn->fmr_pool) && ret != -ENOSYS) {
ib_conn->fmr_pool = NULL;
goto out_err;
+ } else if (ret == -ENOSYS) {
+ ib_conn->fmr_pool = NULL;
+ iser_warn("FMRs are not supported, using unaligned mode\n");
+ ret = 0;
}
memset(&init_attr, 0, sizeof init_attr);