254 	new_posted = (posted + 1) % DEVCMD2_RING_SIZE;  in _vnic_dev_cmd2()
284 		dc2c->color = dc2c->color ? 0 : 1;  in _vnic_dev_cmd2()
332 	vdev->args[1] = cmd;  in vnic_dev_cmd_proxy()
341 		err = (int)vdev->args[1];  in vnic_dev_cmd_proxy()
348 	memcpy(args, &vdev->args[1], nargs * sizeof(args[0]));  in vnic_dev_cmd_proxy()
373 	u64 *a0, u64 *a1, int wait)  in vnic_dev_cmd()  argument
378 	args[0] = *a0;  in vnic_dev_cmd()
379 	args[1] = *a1;  in vnic_dev_cmd()
398 		*a0 = args[0];  in vnic_dev_cmd()
399 		*a1 = args[1];  in vnic_dev_cmd()
426 	args[1] = FILTER_CAP_MODE_V1_FLAG;  in vnic_dev_advanced_filters_cap()
432 	u64 a0 = CMD_ADD_ADV_FILTER, a1 = 0;  in vnic_dev_capable_adv_filters()  local
436 	err = vnic_dev_cmd(vdev, CMD_CAPABILITY, &a0, &a1, wait);  in vnic_dev_capable_adv_filters()
466 	if (err || ((args[0] == 1) && (args[1] == 0))) {  in vnic_dev_capable_filter_mode()
471 		args[1] = 0;  in vnic_dev_capable_filter_mode()
475 		max_level = args[1];  in vnic_dev_capable_filter_mode()
478 		/* parse filter capability mask in args[1] */  in vnic_dev_capable_filter_mode()
479 		if (args[1] & FILTER_DPDK_1_FLAG)  in vnic_dev_capable_filter_mode()
481 		else if (args[1] & FILTER_USNIC_IP_FLAG)  in vnic_dev_capable_filter_mode()
483 		else if (args[1] & FILTER_IPV4_5TUPLE_FLAG)  in vnic_dev_capable_filter_mode()
487 	max_level = args[1];  in vnic_dev_capable_filter_mode()
499 	u64 a0 = CMD_NIC_CFG, a1 = 0;  in vnic_dev_capable_udp_rss_weak()  local
505 	err = vnic_dev_cmd(vdev, CMD_CAPABILITY, &a0, &a1, wait);  in vnic_dev_capable_udp_rss_weak()
506 	if (err == 0 && a0 != 0 && a1 != 0) {  in vnic_dev_capable_udp_rss_weak()
514 	u64 a0 = (u32)cmd, a1 = 0;  in vnic_dev_capable()  local
518 	err = vnic_dev_cmd(vdev, CMD_CAPABILITY, &a0, &a1, wait);  in vnic_dev_capable()
520 	return !(err || a0);  in vnic_dev_capable()
526 	u64 a0, a1;  in vnic_dev_spec()  local
530 	a0 = offset;  in vnic_dev_spec()
533 	err = vnic_dev_cmd(vdev, CMD_DEV_SPEC, &a0, &a1, wait);  in vnic_dev_spec()
536 	case 1:  in vnic_dev_spec()
537 		*(u8 *)value = (u8)a0;  in vnic_dev_spec()
540 		*(u16 *)value = (u16)a0;  in vnic_dev_spec()
543 		*(u32 *)value = (u32)a0;  in vnic_dev_spec()
546 		*(u64 *)value = a0;  in vnic_dev_spec()
558 	u64 a0 = 0, a1 = 0;  in vnic_dev_stats_clear()  local
561 	return vnic_dev_cmd(vdev, CMD_STATS_CLEAR, &a0, &a1, wait);  in vnic_dev_stats_clear()
566 	u64 a0, a1;  in vnic_dev_stats_dump()  local
574 	a0 = vdev->stats_res.idi_paddr;  in vnic_dev_stats_dump()
580 	rc = vnic_dev_cmd(vdev, CMD_STATS_DUMP, &a0, &a1, wait);  in vnic_dev_stats_dump()
604 	args[1] = vdev->flow_counters_res.idi_paddr;  in vnic_dev_counter_dma_cfg()
624 	u64 a0 = 0, a1 = 0;  in vnic_dev_close()  local
627 	return vnic_dev_cmd(vdev, CMD_CLOSE, &a0, &a1, wait);  in vnic_dev_close()
632 	u64 a0 = 0, a1 = 0;  in vnic_dev_enable_wait()  local
636 		return vnic_dev_cmd(vdev, CMD_ENABLE_WAIT, &a0, &a1, wait);  in vnic_dev_enable_wait()
638 		return vnic_dev_cmd(vdev, CMD_ENABLE, &a0, &a1, wait);  in vnic_dev_enable_wait()
643 	u64 a0 = 0, a1 = 0;  in vnic_dev_disable()  local
646 	return vnic_dev_cmd(vdev, CMD_DISABLE, &a0, &a1, wait);  in vnic_dev_disable()
651 	u64 a0 = (u32)arg, a1 = 0;  in vnic_dev_open()  local
654 	return vnic_dev_cmd(vdev, CMD_OPEN, &a0, &a1, wait);  in vnic_dev_open()
659 	u64 a0 = 0, a1 = 0;  in vnic_dev_open_done()  local
665 	err = vnic_dev_cmd(vdev, CMD_OPEN_STATUS, &a0, &a1, wait);  in vnic_dev_open_done()
669 	*done = (a0 == 0);  in vnic_dev_open_done()
676 	u64 a0 = 0, a1 = 0;  in vnic_dev_get_mac_addr()  local
683 	err = vnic_dev_cmd(vdev, CMD_GET_MAC_ADDR, &a0, &a1, wait);  in vnic_dev_get_mac_addr()
688 		mac_addr[i] = ((u8 *)&a0)[i];  in vnic_dev_get_mac_addr()
696 	u64 a0, a1 = 0;  in vnic_dev_packet_filter()  local
700 	a0 = (directed ? CMD_PFILTER_DIRECTED : 0) |  in vnic_dev_packet_filter()
706 	err = vnic_dev_cmd(vdev, CMD_PACKET_FILTER, &a0, &a1, wait);  in vnic_dev_packet_filter()
715 	u64 a0 = 0, a1 = 0;  in vnic_dev_add_addr()  local
721 		((u8 *)&a0)[i] = addr[i];  in vnic_dev_add_addr()
723 	err = vnic_dev_cmd(vdev, CMD_ADDR_ADD, &a0, &a1, wait);  in vnic_dev_add_addr()
726 			addr[0], addr[1], addr[2], addr[3], addr[4], addr[5],  in vnic_dev_add_addr()
734 	u64 a0 = 0, a1 = 0;  in vnic_dev_del_addr()  local
740 		((u8 *)&a0)[i] = addr[i];  in vnic_dev_del_addr()
742 	err = vnic_dev_cmd(vdev, CMD_ADDR_DEL, &a0, &a1, wait);  in vnic_dev_del_addr()
745 			addr[0], addr[1], addr[2], addr[3], addr[4], addr[5],  in vnic_dev_del_addr()
754 	u64 a0 = ig_vlan_rewrite_mode, a1 = 0;  in vnic_dev_set_ig_vlan_rewrite_mode()  local
759 				&a0, &a1, wait);  in vnic_dev_set_ig_vlan_rewrite_mode()
777 	u64 a0, a1;  in vnic_dev_notify_setcmd()  local
793 	a0 = (u64)notify_pa;  in vnic_dev_notify_setcmd()
797 	r = vnic_dev_cmd(vdev, CMD_NOTIFY, &a0, &a1, wait);  in vnic_dev_notify_setcmd()
830 	u64 a0, a1;  in vnic_dev_notify_unsetcmd()  local
834 	a0 = 0;  /* paddr = 0 to unset notify buffer */  in vnic_dev_notify_unsetcmd()
835 	a1 = 0x0000ffff00000000ULL; /* intr num = -1 to unreg for intr */  in vnic_dev_notify_unsetcmd()
838 	err = vnic_dev_cmd(vdev, CMD_NOTIFY, &a0, &a1, wait);  in vnic_dev_notify_unsetcmd()
877 		for (i = 1; i < nwords; i++)  in vnic_dev_notify_ready()
882 	return (1);  in vnic_dev_notify_ready()
887 	u64 a0 = (u32)arg, a1 = 0;  in vnic_dev_init()  local
892 		r = vnic_dev_cmd(vdev, CMD_INIT, &a0, &a1, wait);  in vnic_dev_init()
894 		vnic_dev_cmd(vdev, CMD_INIT_v1, &a0, &a1, wait);  in vnic_dev_init()
895 		if (a0 & CMD_INITF_DEFAULT_MAC) {  in vnic_dev_init()
897 			 * didn't pass a0 so no CMD_INITF_*.  in vnic_dev_init()
899 			vnic_dev_cmd(vdev, CMD_GET_MAC_ADDR, &a0, &a1, wait);  in vnic_dev_init()
900 			vnic_dev_cmd(vdev, CMD_ADDR_ADD, &a0, &a1, wait);  in vnic_dev_init()
1045 	vdev->devcmd2->color = 1;  in vnic_dev_init_devcmd2()
1074 	vdev->args[1] = DEVCMD2_RING_SIZE;  in vnic_dev_init_devcmd2()
1114 	u64 a0 = overlay;  in vnic_dev_overlay_offload_ctrl()  local
1118 	return vnic_dev_cmd(vdev, CMD_OVERLAY_OFFLOAD_CTRL, &a0, &a1, wait);  in vnic_dev_overlay_offload_ctrl()
1125 	u64 a0 = overlay;  in vnic_dev_overlay_offload_cfg()  local
1128 	return vnic_dev_cmd(vdev, CMD_OVERLAY_OFFLOAD_CFG, &a0, &a1, wait);  in vnic_dev_overlay_offload_cfg()
1133 	u64 a0 = VIC_FEATURE_VXLAN;  in vnic_dev_capable_vxlan()  local
1138 	ret = vnic_dev_cmd(vdev, CMD_GET_SUPP_FEATURE_VER, &a0, &a1, wait);  in vnic_dev_capable_vxlan()
1139 	/* 1 if the NIC can do VXLAN for both IPv4 and IPv6 with multiple WQs */  in vnic_dev_capable_vxlan()
1147 	u64 a0 = 0;  in vnic_dev_counter_alloc()  local
1151 	if (vnic_dev_cmd(vdev, CMD_COUNTER_ALLOC, &a0, &a1, wait))  in vnic_dev_counter_alloc()
1153 	*idx = (uint32_t)a0;  in vnic_dev_counter_alloc()
1159 	u64 a0 = idx;  in vnic_dev_counter_free()  local
1163 	return vnic_dev_cmd(vdev, CMD_COUNTER_FREE, &a0, &a1,  in vnic_dev_counter_free()
1170 	u64 a0 = idx;  in vnic_dev_counter_query()  local
1171 	u64 a1 = reset ? 1 : 0;  in vnic_dev_counter_query()
1176 		if (vnic_dev_cmd(vdev, CMD_COUNTER_QUERY, &a0, &a1, wait))  in vnic_dev_counter_query()
1178 		*packets = a0;  in vnic_dev_counter_query()