RDMA/nes: Support for Packed And Unaligned fpdus
Support for Packed and Unaligned (PAU) FPDUs is needed for
interoperability between NES and non-NES nodes. When the NES hardware
detects a PAU frame, it will pass it to the driver to process the
frame. NES driver creates a new frame for each FPDU and forwards it
to the hardware to be sent to its associated qp.
Signed-off-by: Tatyana Nikolova <Tatyana.E.Nikolova@intel.com>
Signed-off-by: Faisal Latif <Faisal.Latif@intel.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
diff --git a/drivers/infiniband/hw/nes/nes_verbs.c b/drivers/infiniband/hw/nes/nes_verbs.c
index 394d0e7..5095bc4 100644
--- a/drivers/infiniband/hw/nes/nes_verbs.c
+++ b/drivers/infiniband/hw/nes/nes_verbs.c
@@ -1458,7 +1458,7 @@
struct ib_qp_attr attr;
struct iw_cm_id *cm_id;
struct iw_cm_event cm_event;
- int ret;
+ int ret = 0;
atomic_inc(&sw_qps_destroyed);
nesqp->destroyed = 1;
@@ -1511,7 +1511,6 @@
if ((nesqp->nesrcq) && (nesqp->nesrcq != nesqp->nesscq))
nes_clean_cq(nesqp, nesqp->nesrcq);
}
-
nes_rem_ref(&nesqp->ibqp);
return 0;
}