ethernet/freescale/gianfar_ethtool.c

731 			   "No parse rule found, can't create hash rules\n");
736 	/* If a match was found, then it begins the starting of a cluster rule
827 	/* Sets the properties for arbitrary filer rule
1039 static inline u32 vlan_tci_vid(struct ethtool_rx_flow_spec *rule)
1041 	return be16_to_cpu(rule->h_ext.vlan_tci) & VLAN_VID_MASK;
1044 static inline u32 vlan_tci_vidm(struct ethtool_rx_flow_spec *rule)
1046 	return be16_to_cpu(rule->m_ext.vlan_tci) & VLAN_VID_MASK;
1049 static inline u32 vlan_tci_cfi(struct ethtool_rx_flow_spec *rule)
1051 	return be16_to_cpu(rule->h_ext.vlan_tci) & VLAN_CFI_MASK;
1054 static inline u32 vlan_tci_cfim(struct ethtool_rx_flow_spec *rule)
1056 	return be16_to_cpu(rule->m_ext.vlan_tci) & VLAN_CFI_MASK;
1059 static inline u32 vlan_tci_prio(struct ethtool_rx_flow_spec *rule)
1061 	return (be16_to_cpu(rule->h_ext.vlan_tci) & VLAN_PRIO_MASK) >>
1065 static inline u32 vlan_tci_priom(struct ethtool_rx_flow_spec *rule)
1067 	return (be16_to_cpu(rule->m_ext.vlan_tci) & VLAN_PRIO_MASK) >>
1071 /* Convert a rule to binary filter format of gianfar */
1072 static int gfar_convert_to_filer(struct ethtool_rx_flow_spec *rule,
1082 	if ((rule->flow_type & FLOW_EXT) &&
1083 	    (rule->m_ext.vlan_tci != cpu_to_be16(0xFFFF))) {
1084 		if (!rule->m_ext.vlan_tci)
1085 			rule->m_ext.vlan_tci = cpu_to_be16(0xFFFF);
1091 		id = vlan_tci_vid(rule);
1092 		id_mask = vlan_tci_vidm(rule);
1093 		cfi = vlan_tci_cfi(rule);
1094 		cfi_mask = vlan_tci_cfim(rule);
1095 		prio = vlan_tci_prio(rule);
1096 		prio_mask = vlan_tci_priom(rule);
1105 	switch (rule->flow_type & ~FLOW_EXT) {
1109 		gfar_set_basic_ip(&rule->h_u.tcp_ip4_spec,
1110 				  &rule->m_u.tcp_ip4_spec, tab);
1115 		gfar_set_basic_ip(&rule->h_u.udp_ip4_spec,
1116 				  &rule->m_u.udp_ip4_spec, tab);
1122 		gfar_set_basic_ip((struct ethtool_tcpip4_spec *)&rule->h_u,
1123 				  (struct ethtool_tcpip4_spec *)&rule->m_u,
1129 		gfar_set_user_ip((struct ethtool_usrip4_spec *) &rule->h_u,
1130 				 (struct ethtool_usrip4_spec *) &rule->m_u,
1136 		gfar_set_ether((struct ethhdr *) &rule->h_u,
1137 			       (struct ethhdr *) &rule->m_u, tab);
1161 	if (rule->ring_cookie == RX_CLS_FLOW_DISC)
1164 		tab->fe[tab->index - 1].ctrl |= (rule->ring_cookie << 10);