102 static void nic_clear_mbx_intr(struct nicpf *nic, int vf, int mbx_reg)  in nic_clear_mbx_intr()  argument
104 	nic_reg_write(nic, NIC_PF_MAILBOX_INT + (mbx_reg << 3), BIT_ULL(vf));  in nic_clear_mbx_intr()
107 static u64 nic_get_mbx_addr(int vf)  in nic_get_mbx_addr()  argument
109 	return NIC_PF_VF_0_127_MAILBOX_0_1 + (vf << NIC_VF_NUM_SHIFT);  in nic_get_mbx_addr()
116 static void nic_send_msg_to_vf(struct nicpf *nic, int vf, union nic_mbx *mbx)  in nic_send_msg_to_vf()  argument
118 	void __iomem *mbx_addr = nic->reg_base + nic_get_mbx_addr(vf);  in nic_send_msg_to_vf()
141 static void nic_mbx_send_ready(struct nicpf *nic, int vf)  in nic_mbx_send_ready()  argument
148 	mbx.nic_cfg.vf_id = vf;  in nic_mbx_send_ready()
152 	if (vf < MAX_LMAC) {  in nic_mbx_send_ready()
153 		bgx_idx = NIC_GET_BGX_FROM_VF_LMAC_MAP(nic->vf_lmac_map[vf]);  in nic_mbx_send_ready()
154 		lmac = NIC_GET_LMAC_FROM_VF_LMAC_MAP(nic->vf_lmac_map[vf]);  in nic_mbx_send_ready()
160 	mbx.nic_cfg.sqs_mode = (vf >= nic->num_vf_en) ? true : false;  in nic_mbx_send_ready()
163 	mbx.nic_cfg.loopback_supported = vf < MAX_LMAC;  in nic_mbx_send_ready()
165 	nic_send_msg_to_vf(nic, vf, &mbx);  in nic_mbx_send_ready()
171 static void nic_mbx_send_ack(struct nicpf *nic, int vf)  in nic_mbx_send_ack()  argument
176 	nic_send_msg_to_vf(nic, vf, &mbx);  in nic_mbx_send_ack()
183 static void nic_mbx_send_nack(struct nicpf *nic, int vf)  in nic_mbx_send_nack()  argument
188 	nic_send_msg_to_vf(nic, vf, &mbx);  in nic_mbx_send_nack()
236 static int nic_update_hw_frs(struct nicpf *nic, int new_frs, int vf)  in nic_update_hw_frs()  argument
241 			   vf, NIC_HW_MIN_FRS, NIC_HW_MAX_FRS);  in nic_update_hw_frs()
428 static void nic_send_rss_size(struct nicpf *nic, int vf)  in nic_send_rss_size()  argument
437 	nic_send_msg_to_vf(nic, vf, &mbx);  in nic_send_rss_size()
618 static void nic_enable_vf(struct nicpf *nic, int vf, bool enable)  in nic_enable_vf()  argument
622 	nic->vf_enabled[vf] = enable;  in nic_enable_vf()
624 	if (vf >= nic->num_vf_en)  in nic_enable_vf()
627 	bgx = NIC_GET_BGX_FROM_VF_LMAC_MAP(nic->vf_lmac_map[vf]);  in nic_enable_vf()
628 	lmac = NIC_GET_LMAC_FROM_VF_LMAC_MAP(nic->vf_lmac_map[vf]);  in nic_enable_vf()
634 static void nic_handle_mbx_intr(struct nicpf *nic, int vf)  in nic_handle_mbx_intr()  argument
645 	nic->mbx_lock[vf] = true;  in nic_handle_mbx_intr()
647 	mbx_addr = nic_get_mbx_addr(vf);  in nic_handle_mbx_intr()
657 		__func__, mbx.msg.msg, vf);  in nic_handle_mbx_intr()
660 		nic_mbx_send_ready(nic, vf);  in nic_handle_mbx_intr()
661 		if (vf < MAX_LMAC) {  in nic_handle_mbx_intr()
662 			nic->link[vf] = 0;  in nic_handle_mbx_intr()
663 			nic->duplex[vf] = 0;  in nic_handle_mbx_intr()
664 			nic->speed[vf] = 0;  in nic_handle_mbx_intr()
673 		if (vf >= nic->num_vf_en) {  in nic_handle_mbx_intr()
676 			cfg |= nic->pqs_vf[vf];  in nic_handle_mbx_intr()
709 		if (vf >= nic->num_vf_en)  in nic_handle_mbx_intr()
724 		nic_send_rss_size(nic, vf);  in nic_handle_mbx_intr()
732 		nic_enable_vf(nic, vf, true);  in nic_handle_mbx_intr()
736 		if (vf >= nic->num_vf_en)  in nic_handle_mbx_intr()
737 			nic->sqs_used[vf - nic->num_vf_en] = false;  in nic_handle_mbx_intr()
738 		nic->pqs_vf[vf] = 0;  in nic_handle_mbx_intr()
739 		nic_enable_vf(nic, vf, false);  in nic_handle_mbx_intr()
745 		nic->nicvf[vf] = mbx.nicvf.nicvf;  in nic_handle_mbx_intr()
748 		nic_send_pnicvf(nic, vf);  in nic_handle_mbx_intr()
761 			"Invalid msg from VF%d, msg 0x%x\n", vf, mbx.msg.msg);  in nic_handle_mbx_intr()
766 		nic_mbx_send_ack(nic, vf);  in nic_handle_mbx_intr()
768 		nic_mbx_send_nack(nic, vf);  in nic_handle_mbx_intr()
770 	nic->mbx_lock[vf] = false;  in nic_handle_mbx_intr()
776 	u8  vf, vf_per_mbx_reg = 64;  in nic_mbx_intr_handler()  local
780 	for (vf = 0; vf < vf_per_mbx_reg; vf++) {  in nic_mbx_intr_handler()
781 		if (intr & (1ULL << vf)) {  in nic_mbx_intr_handler()
783 				vf + (mbx * vf_per_mbx_reg));  in nic_mbx_intr_handler()
785 			nic_handle_mbx_intr(nic, vf + (mbx * vf_per_mbx_reg));  in nic_mbx_intr_handler()
786 			nic_clear_mbx_intr(nic, vf, mbx);  in nic_mbx_intr_handler()
952 	u8 vf, bgx, lmac;  in nic_poll_for_link()  local
958 	for (vf = 0; vf < nic->num_vf_en; vf++) {  in nic_poll_for_link()
960 		if (!nic->vf_enabled[vf])  in nic_poll_for_link()
964 		bgx = NIC_GET_BGX_FROM_VF_LMAC_MAP(nic->vf_lmac_map[vf]);  in nic_poll_for_link()
965 		lmac = NIC_GET_LMAC_FROM_VF_LMAC_MAP(nic->vf_lmac_map[vf]);  in nic_poll_for_link()
970 		if (nic->link[vf] == link.link_up)  in nic_poll_for_link()
973 		if (!nic->mbx_lock[vf]) {  in nic_poll_for_link()
974 			nic->link[vf] = link.link_up;  in nic_poll_for_link()
975 			nic->duplex[vf] = link.duplex;  in nic_poll_for_link()
976 			nic->speed[vf] = link.speed;  in nic_poll_for_link()
982 			nic_send_msg_to_vf(nic, vf, &mbx);  in nic_poll_for_link()