hw/mthca/mthca_cmd.c

1730 	u8 op_mod = 0;
1735 		op_mod = 3;	/* don't write outbox, any->reset */
1742 				op_mod     = 2;	/* write outbox, any->reset */
1748 				    (!!is_ee << 24) | num, op_mod,
1783 				op_mod, op[cur][next], CMD_TIME_CLASS_C, status);
1799 	u8 op_mod;
1803 		op_mod = 0;
1806 		op_mod = 1;
1809 		op_mod = 2;
1812 		op_mod = 3;
1818 	return mthca_cmd(dev, 0, qpn, op_mod, CMD_CONF_SPECIAL_QP,