169 static int igb_ndo_set_vf_mac(struct net_device *netdev, int vf, u8 *mac);
171 			       int vf, u16 vlan, u8 qos);
173 static int igb_ndo_set_vf_spoofchk(struct net_device *netdev, int vf,
175 static int igb_ndo_get_vf_config(struct net_device *netdev, int vf,
180 static int igb_vf_configure(struct igb_adapter *adapter, int vf);
5664 static int igb_vf_configure(struct igb_adapter *adapter, int vf)  in igb_vf_configure()  argument
5669 	igb_set_vf_mac(adapter, vf, mac_addr);  in igb_vf_configure()
5672 	adapter->vf_data[vf].spoofchk_enabled = true;  in igb_vf_configure()
5692 static int igb_set_vf_promisc(struct igb_adapter *adapter, u32 *msgbuf, u32 vf)  in igb_set_vf_promisc()  argument
5695 	u32 vmolr = rd32(E1000_VMOLR(vf));  in igb_set_vf_promisc()
5696 	struct vf_data_storage *vf_data = &adapter->vf_data[vf];  in igb_set_vf_promisc()
5722 	wr32(E1000_VMOLR(vf), vmolr);  in igb_set_vf_promisc()
5732 				  u32 *msgbuf, u32 vf)  in igb_set_vf_multicasts()  argument
5736 	struct vf_data_storage *vf_data = &adapter->vf_data[vf];  in igb_set_vf_multicasts()
5784 static void igb_clear_vf_vfta(struct igb_adapter *adapter, u32 vf)  in igb_clear_vf_vfta()  argument
5790 	pool_mask = 1 << (E1000_VLVF_POOLSEL_SHIFT + vf);  in igb_clear_vf_vfta()
5810 	adapter->vf_data[vf].vlans_enabled = 0;  in igb_clear_vf_vfta()
5813 static s32 igb_vlvf_set(struct igb_adapter *adapter, u32 vid, bool add, u32 vf)  in igb_vlvf_set()  argument
5848 			reg |= 1 << (E1000_VLVF_POOLSEL_SHIFT + vf);  in igb_vlvf_set()
5861 			if (vf >= adapter->vfs_allocated_count)  in igb_vlvf_set()
5864 			if (!adapter->vf_data[vf].vlans_enabled) {  in igb_vlvf_set()
5867 				reg = rd32(E1000_VMOLR(vf));  in igb_vlvf_set()
5872 				wr32(E1000_VMOLR(vf), reg);  in igb_vlvf_set()
5875 			adapter->vf_data[vf].vlans_enabled++;  in igb_vlvf_set()
5880 			reg &= ~(1 << (E1000_VLVF_POOLSEL_SHIFT + vf));  in igb_vlvf_set()
5889 			if (vf >= adapter->vfs_allocated_count)  in igb_vlvf_set()
5892 			adapter->vf_data[vf].vlans_enabled--;  in igb_vlvf_set()
5893 			if (!adapter->vf_data[vf].vlans_enabled) {  in igb_vlvf_set()
5896 				reg = rd32(E1000_VMOLR(vf));  in igb_vlvf_set()
5901 				wr32(E1000_VMOLR(vf), reg);  in igb_vlvf_set()
5908 static void igb_set_vmvir(struct igb_adapter *adapter, u32 vid, u32 vf)  in igb_set_vmvir()  argument
5913 		wr32(E1000_VMVIR(vf), (vid | E1000_VMVIR_VLANA_DEFAULT));  in igb_set_vmvir()
5915 		wr32(E1000_VMVIR(vf), 0);  in igb_set_vmvir()
5919 			       int vf, u16 vlan, u8 qos)  in igb_ndo_set_vf_vlan()  argument
5924 	if ((vf >= adapter->vfs_allocated_count) || (vlan > 4095) || (qos > 7))  in igb_ndo_set_vf_vlan()
5927 		err = igb_vlvf_set(adapter, vlan, !!vlan, vf);  in igb_ndo_set_vf_vlan()
5930 		igb_set_vmvir(adapter, vlan | (qos << VLAN_PRIO_SHIFT), vf);  in igb_ndo_set_vf_vlan()
5931 		igb_set_vmolr(adapter, vf, !vlan);  in igb_ndo_set_vf_vlan()
5932 		adapter->vf_data[vf].pf_vlan = vlan;  in igb_ndo_set_vf_vlan()
5933 		adapter->vf_data[vf].pf_qos = qos;  in igb_ndo_set_vf_vlan()
5935 			 "Setting VLAN %d, QOS 0x%x on VF %d\n", vlan, qos, vf);  in igb_ndo_set_vf_vlan()
5943 		igb_vlvf_set(adapter, adapter->vf_data[vf].pf_vlan,  in igb_ndo_set_vf_vlan()
5944 			     false, vf);  in igb_ndo_set_vf_vlan()
5945 		igb_set_vmvir(adapter, vlan, vf);  in igb_ndo_set_vf_vlan()
5946 		igb_set_vmolr(adapter, vf, true);  in igb_ndo_set_vf_vlan()
5947 		adapter->vf_data[vf].pf_vlan = 0;  in igb_ndo_set_vf_vlan()
5948 		adapter->vf_data[vf].pf_qos = 0;  in igb_ndo_set_vf_vlan()
5974 static int igb_set_vf_vlan(struct igb_adapter *adapter, u32 *msgbuf, u32 vf)  in igb_set_vf_vlan()  argument
5990 	err = igb_vlvf_set(adapter, vid, add, vf);  in igb_set_vf_vlan()
6025 static inline void igb_vf_reset(struct igb_adapter *adapter, u32 vf)  in igb_vf_reset()  argument
6028 	adapter->vf_data[vf].flags &= IGB_VF_FLAG_PF_SET_MAC;  in igb_vf_reset()
6029 	adapter->vf_data[vf].last_nack = jiffies;  in igb_vf_reset()
6032 	igb_set_vmolr(adapter, vf, true);  in igb_vf_reset()
6035 	igb_clear_vf_vfta(adapter, vf);  in igb_vf_reset()
6036 	if (adapter->vf_data[vf].pf_vlan)  in igb_vf_reset()
6037 		igb_ndo_set_vf_vlan(adapter->netdev, vf,  in igb_vf_reset()
6038 				    adapter->vf_data[vf].pf_vlan,  in igb_vf_reset()
6039 				    adapter->vf_data[vf].pf_qos);  in igb_vf_reset()
6041 		igb_clear_vf_vfta(adapter, vf);  in igb_vf_reset()
6044 	adapter->vf_data[vf].num_vf_mc_hashes = 0;  in igb_vf_reset()
6050 static void igb_vf_reset_event(struct igb_adapter *adapter, u32 vf)  in igb_vf_reset_event()  argument
6052 	unsigned char *vf_mac = adapter->vf_data[vf].vf_mac_addresses;  in igb_vf_reset_event()
6055 	if (!(adapter->vf_data[vf].flags & IGB_VF_FLAG_PF_SET_MAC))  in igb_vf_reset_event()
6059 	igb_vf_reset(adapter, vf);  in igb_vf_reset_event()
6062 static void igb_vf_reset_msg(struct igb_adapter *adapter, u32 vf)  in igb_vf_reset_msg()  argument
6065 	unsigned char *vf_mac = adapter->vf_data[vf].vf_mac_addresses;  in igb_vf_reset_msg()
6066 	int rar_entry = hw->mac.rar_entry_count - (vf + 1);  in igb_vf_reset_msg()
6071 	igb_vf_reset(adapter, vf);  in igb_vf_reset_msg()
6074 	igb_rar_set_qsel(adapter, vf_mac, rar_entry, vf);  in igb_vf_reset_msg()
6078 	wr32(E1000_VFTE, reg | (1 << vf));  in igb_vf_reset_msg()
6080 	wr32(E1000_VFRE, reg | (1 << vf));  in igb_vf_reset_msg()
6082 	adapter->vf_data[vf].flags |= IGB_VF_FLAG_CTS;  in igb_vf_reset_msg()
6091 	igb_write_mbx(hw, msgbuf, 3, vf);  in igb_vf_reset_msg()
6094 static int igb_set_vf_mac_addr(struct igb_adapter *adapter, u32 *msg, int vf)  in igb_set_vf_mac_addr()  argument
6103 		err = igb_set_vf_mac(adapter, vf, addr);  in igb_set_vf_mac_addr()
6108 static void igb_rcv_ack_from_vf(struct igb_adapter *adapter, u32 vf)  in igb_rcv_ack_from_vf()  argument
6111 	struct vf_data_storage *vf_data = &adapter->vf_data[vf];  in igb_rcv_ack_from_vf()
6117 		igb_write_mbx(hw, &msg, 1, vf);  in igb_rcv_ack_from_vf()
6122 static void igb_rcv_msg_from_vf(struct igb_adapter *adapter, u32 vf)  in igb_rcv_msg_from_vf()  argument
6127 	struct vf_data_storage *vf_data = &adapter->vf_data[vf];  in igb_rcv_msg_from_vf()
6130 	retval = igb_read_mbx(hw, msgbuf, E1000_VFMAILBOX_SIZE, vf);  in igb_rcv_msg_from_vf()
6149 		igb_vf_reset_msg(adapter, vf);  in igb_rcv_msg_from_vf()
6164 			retval = igb_set_vf_mac_addr(adapter, msgbuf, vf);  in igb_rcv_msg_from_vf()
6168 				 vf);  in igb_rcv_msg_from_vf()
6171 		retval = igb_set_vf_promisc(adapter, msgbuf, vf);  in igb_rcv_msg_from_vf()
6174 		retval = igb_set_vf_multicasts(adapter, msgbuf, vf);  in igb_rcv_msg_from_vf()
6177 		retval = igb_set_vf_rlpml(adapter, msgbuf[1], vf);  in igb_rcv_msg_from_vf()
6184 				 vf);  in igb_rcv_msg_from_vf()
6186 			retval = igb_set_vf_vlan(adapter, msgbuf, vf);  in igb_rcv_msg_from_vf()
6202 	igb_write_mbx(hw, msgbuf, 1, vf);  in igb_rcv_msg_from_vf()
6208 	u32 vf;  in igb_msg_task()  local
6210 	for (vf = 0; vf < adapter->vfs_allocated_count; vf++) {  in igb_msg_task()
6212 		if (!igb_check_for_rst(hw, vf))  in igb_msg_task()
6213 			igb_vf_reset_event(adapter, vf);  in igb_msg_task()
6216 		if (!igb_check_for_msg(hw, vf))  in igb_msg_task()
6217 			igb_rcv_msg_from_vf(adapter, vf);  in igb_msg_task()
6220 		if (!igb_check_for_ack(hw, vf))  in igb_msg_task()
6221 			igb_rcv_ack_from_vf(adapter, vf);  in igb_msg_task()
7724 			  int vf, unsigned char *mac_addr)  in igb_set_vf_mac()  argument
7730 	int rar_entry = hw->mac.rar_entry_count - (vf + 1);  in igb_set_vf_mac()
7732 	memcpy(adapter->vf_data[vf].vf_mac_addresses, mac_addr, ETH_ALEN);  in igb_set_vf_mac()
7734 	igb_rar_set_qsel(adapter, mac_addr, rar_entry, vf);  in igb_set_vf_mac()
7739 static int igb_ndo_set_vf_mac(struct net_device *netdev, int vf, u8 *mac)  in igb_ndo_set_vf_mac()  argument
7742 	if (!is_valid_ether_addr(mac) || (vf >= adapter->vfs_allocated_count))  in igb_ndo_set_vf_mac()
7744 	adapter->vf_data[vf].flags |= IGB_VF_FLAG_PF_SET_MAC;  in igb_ndo_set_vf_mac()
7745 	dev_info(&adapter->pdev->dev, "setting MAC %pM on VF %d\n", mac, vf);  in igb_ndo_set_vf_mac()
7754 	return igb_set_vf_mac(adapter, vf, mac);  in igb_ndo_set_vf_mac()
7769 static void igb_set_vf_rate_limit(struct e1000_hw *hw, int vf, int tx_rate,  in igb_set_vf_rate_limit()  argument
7790 	wr32(E1000_RTTDQSEL, vf); /* vf X uses queue X */  in igb_set_vf_rate_limit()
7826 static int igb_ndo_set_vf_bw(struct net_device *netdev, int vf,  in igb_ndo_set_vf_bw()  argument
7840 	if ((vf >= adapter->vfs_allocated_count) ||  in igb_ndo_set_vf_bw()
7847 	adapter->vf_data[vf].tx_rate = (u16)max_tx_rate;  in igb_ndo_set_vf_bw()
7848 	igb_set_vf_rate_limit(hw, vf, max_tx_rate, actual_link_speed);  in igb_ndo_set_vf_bw()
7853 static int igb_ndo_set_vf_spoofchk(struct net_device *netdev, int vf,  in igb_ndo_set_vf_spoofchk()  argument
7863 	if (vf >= adapter->vfs_allocated_count)  in igb_ndo_set_vf_spoofchk()
7869 		reg_val |= ((1 << vf) |  in igb_ndo_set_vf_spoofchk()
7870 			    (1 << (vf + E1000_DTXSWC_VLAN_SPOOF_SHIFT)));  in igb_ndo_set_vf_spoofchk()
7872 		reg_val &= ~((1 << vf) |  in igb_ndo_set_vf_spoofchk()
7873 			     (1 << (vf + E1000_DTXSWC_VLAN_SPOOF_SHIFT)));  in igb_ndo_set_vf_spoofchk()
7876 	adapter->vf_data[vf].spoofchk_enabled = setting;  in igb_ndo_set_vf_spoofchk()
7881 				 int vf, struct ifla_vf_info *ivi)  in igb_ndo_get_vf_config()  argument
7884 	if (vf >= adapter->vfs_allocated_count)  in igb_ndo_get_vf_config()
7886 	ivi->vf = vf;  in igb_ndo_get_vf_config()
7887 	memcpy(&ivi->mac, adapter->vf_data[vf].vf_mac_addresses, ETH_ALEN);  in igb_ndo_get_vf_config()
7888 	ivi->max_tx_rate = adapter->vf_data[vf].tx_rate;  in igb_ndo_get_vf_config()
7890 	ivi->vlan = adapter->vf_data[vf].pf_vlan;  in igb_ndo_get_vf_config()
7891 	ivi->qos = adapter->vf_data[vf].pf_qos;  in igb_ndo_get_vf_config()
7892 	ivi->spoofchk = adapter->vf_data[vf].spoofchk_enabled;  in igb_ndo_get_vf_config()