Commit fc89afce authored Jan 09, 2007 by Dotan Barak Committed by Roland Dreier Feb 16, 2007

IB/mthca: Allow the QP state transition RESET->RESET



RESET->RESET is an allowed QP state transition, so mthca should handle
it correctly, by just returning success without involving the firmware.

Signed-off-by: Dotan Barak <dotanb@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

parent 8a03d9a4

drivers/infiniband/hw/mthca/mthca_qp.c

+5 −0

Original line number	Diff line number	Diff line
		@@ -573,6 +573,11 @@ int mthca_modify_qp(struct ib_qp ibqp, struct ib_qp_attr attr, int attr_mask,
		goto out;
		}

		if (cur_state == new_state && cur_state == IB_QPS_RESET) {
		err = 0;
		goto out;
		}

		if ((attr_mask & IB_QP_PKEY_INDEX) &&
		attr->pkey_index >= dev->limits.pkey_table_len) {
		mthca_dbg(dev, "P_Key index (%u) too large. max is %d\n",