1// SPDX-License-Identifier: GPL-2.0+ 2 3#include "lan966x_main.h" 4#include "lan966x_vcap_ag_api.h" 5#include "vcap_api.h" 6#include "vcap_api_client.h" 7 8static void lan966x_vcap_is1_port_keys(struct lan966x_port *port, 9 struct vcap_admin *admin, 10 struct vcap_output_print *out) 11{ 12 struct lan966x *lan966x = port->lan966x; 13 u32 val; 14 15 out->prf(out->dst, " port[%d] (%s): ", port->chip_port, 16 netdev_name(port->dev)); 17 18 val = lan_rd(lan966x, ANA_VCAP_CFG(port->chip_port)); 19 out->prf(out->dst, "\n state: "); 20 if (ANA_VCAP_CFG_S1_ENA_GET(val)) 21 out->prf(out->dst, "on"); 22 else 23 out->prf(out->dst, "off"); 24 25 for (int l = 0; l < admin->lookups; ++l) { 26 out->prf(out->dst, "\n Lookup %d: ", l); 27 28 val = lan_rd(lan966x, ANA_VCAP_S1_CFG(port->chip_port, l)); 29 30 out->prf(out->dst, "\n other: "); 31 switch (ANA_VCAP_S1_CFG_KEY_OTHER_CFG_GET(val)) { 32 case VCAP_IS1_PS_OTHER_NORMAL: 33 out->prf(out->dst, "normal"); 34 break; 35 case VCAP_IS1_PS_OTHER_7TUPLE: 36 out->prf(out->dst, "7tuple"); 37 break; 38 case VCAP_IS1_PS_OTHER_DBL_VID: 39 out->prf(out->dst, "dbl_vid"); 40 break; 41 case VCAP_IS1_PS_OTHER_DMAC_VID: 42 out->prf(out->dst, "dmac_vid"); 43 break; 44 default: 45 out->prf(out->dst, "-"); 46 break; 47 } 48 49 out->prf(out->dst, "\n ipv4: "); 50 switch (ANA_VCAP_S1_CFG_KEY_IP4_CFG_GET(val)) { 51 case VCAP_IS1_PS_IPV4_NORMAL: 52 out->prf(out->dst, "normal"); 53 break; 54 case VCAP_IS1_PS_IPV4_7TUPLE: 55 out->prf(out->dst, "7tuple"); 56 break; 57 case VCAP_IS1_PS_IPV4_5TUPLE_IP4: 58 out->prf(out->dst, "5tuple_ipv4"); 59 break; 60 case VCAP_IS1_PS_IPV4_DBL_VID: 61 out->prf(out->dst, "dbl_vid"); 62 break; 63 case VCAP_IS1_PS_IPV4_DMAC_VID: 64 out->prf(out->dst, "dmac_vid"); 65 break; 66 default: 67 out->prf(out->dst, "-"); 68 break; 69 } 70 71 out->prf(out->dst, "\n ipv6: "); 72 switch (ANA_VCAP_S1_CFG_KEY_IP6_CFG_GET(val)) { 73 case VCAP_IS1_PS_IPV6_NORMAL: 74 out->prf(out->dst, "normal"); 75 break; 76 case VCAP_IS1_PS_IPV6_7TUPLE: 77 out->prf(out->dst, "7tuple"); 78 break; 79 case VCAP_IS1_PS_IPV6_5TUPLE_IP4: 80 out->prf(out->dst, "5tuple_ip4"); 81 break; 82 case VCAP_IS1_PS_IPV6_NORMAL_IP6: 83 out->prf(out->dst, "normal_ip6"); 84 break; 85 case VCAP_IS1_PS_IPV6_5TUPLE_IP6: 86 out->prf(out->dst, "5tuple_ip6"); 87 break; 88 case VCAP_IS1_PS_IPV6_DBL_VID: 89 out->prf(out->dst, "dbl_vid"); 90 break; 91 case VCAP_IS1_PS_IPV6_DMAC_VID: 92 out->prf(out->dst, "dmac_vid"); 93 break; 94 default: 95 out->prf(out->dst, "-"); 96 break; 97 } 98 99 out->prf(out->dst, "\n rt: "); 100 switch (ANA_VCAP_S1_CFG_KEY_RT_CFG_GET(val)) { 101 case VCAP_IS1_PS_RT_NORMAL: 102 out->prf(out->dst, "normal"); 103 break; 104 case VCAP_IS1_PS_RT_7TUPLE: 105 out->prf(out->dst, "7tuple"); 106 break; 107 case VCAP_IS1_PS_RT_DBL_VID: 108 out->prf(out->dst, "dbl_vid"); 109 break; 110 case VCAP_IS1_PS_RT_DMAC_VID: 111 out->prf(out->dst, "dmac_vid"); 112 break; 113 case VCAP_IS1_PS_RT_FOLLOW_OTHER: 114 out->prf(out->dst, "follow_other"); 115 break; 116 default: 117 out->prf(out->dst, "-"); 118 break; 119 } 120 } 121 122 out->prf(out->dst, "\n"); 123} 124 125static void lan966x_vcap_is2_port_keys(struct lan966x_port *port, 126 struct vcap_admin *admin, 127 struct vcap_output_print *out) 128{ 129 struct lan966x *lan966x = port->lan966x; 130 u32 val; 131 132 out->prf(out->dst, " port[%d] (%s): ", port->chip_port, 133 netdev_name(port->dev)); 134 135 val = lan_rd(lan966x, ANA_VCAP_S2_CFG(port->chip_port)); 136 out->prf(out->dst, "\n state: "); 137 if (ANA_VCAP_S2_CFG_ENA_GET(val)) 138 out->prf(out->dst, "on"); 139 else 140 out->prf(out->dst, "off"); 141 142 for (int l = 0; l < admin->lookups; ++l) { 143 out->prf(out->dst, "\n Lookup %d: ", l); 144 145 out->prf(out->dst, "\n snap: "); 146 if (ANA_VCAP_S2_CFG_SNAP_DIS_GET(val) & (BIT(0) << l)) 147 out->prf(out->dst, "mac_llc"); 148 else 149 out->prf(out->dst, "mac_snap"); 150 151 out->prf(out->dst, "\n oam: "); 152 if (ANA_VCAP_S2_CFG_OAM_DIS_GET(val) & (BIT(0) << l)) 153 out->prf(out->dst, "mac_etype"); 154 else 155 out->prf(out->dst, "mac_oam"); 156 157 out->prf(out->dst, "\n arp: "); 158 if (ANA_VCAP_S2_CFG_ARP_DIS_GET(val) & (BIT(0) << l)) 159 out->prf(out->dst, "mac_etype"); 160 else 161 out->prf(out->dst, "mac_arp"); 162 163 out->prf(out->dst, "\n ipv4_other: "); 164 if (ANA_VCAP_S2_CFG_IP_OTHER_DIS_GET(val) & (BIT(0) << l)) 165 out->prf(out->dst, "mac_etype"); 166 else 167 out->prf(out->dst, "ip4_other"); 168 169 out->prf(out->dst, "\n ipv4_tcp_udp: "); 170 if (ANA_VCAP_S2_CFG_IP_TCPUDP_DIS_GET(val) & (BIT(0) << l)) 171 out->prf(out->dst, "mac_etype"); 172 else 173 out->prf(out->dst, "ipv4_tcp_udp"); 174 175 out->prf(out->dst, "\n ipv6: "); 176 switch (ANA_VCAP_S2_CFG_IP6_CFG_GET(val) & (0x3 << l)) { 177 case VCAP_IS2_PS_IPV6_TCPUDP_OTHER: 178 out->prf(out->dst, "ipv6_tcp_udp ipv6_tcp_udp"); 179 break; 180 case VCAP_IS2_PS_IPV6_STD: 181 out->prf(out->dst, "ipv6_std"); 182 break; 183 case VCAP_IS2_PS_IPV6_IP4_TCPUDP_IP4_OTHER: 184 out->prf(out->dst, "ipv4_tcp_udp ipv4_tcp_udp"); 185 break; 186 case VCAP_IS2_PS_IPV6_MAC_ETYPE: 187 out->prf(out->dst, "mac_etype"); 188 break; 189 } 190 } 191 192 out->prf(out->dst, "\n"); 193} 194 195static void lan966x_vcap_es0_port_keys(struct lan966x_port *port, 196 struct vcap_admin *admin, 197 struct vcap_output_print *out) 198{ 199 struct lan966x *lan966x = port->lan966x; 200 u32 val; 201 202 out->prf(out->dst, " port[%d] (%s): ", port->chip_port, 203 netdev_name(port->dev)); 204 205 val = lan_rd(lan966x, REW_PORT_CFG(port->chip_port)); 206 out->prf(out->dst, "\n state: "); 207 if (REW_PORT_CFG_ES0_EN_GET(val)) 208 out->prf(out->dst, "on"); 209 else 210 out->prf(out->dst, "off"); 211 212 out->prf(out->dst, "\n"); 213} 214 215int lan966x_vcap_port_info(struct net_device *dev, 216 struct vcap_admin *admin, 217 struct vcap_output_print *out) 218{ 219 struct lan966x_port *port = netdev_priv(dev); 220 struct lan966x *lan966x = port->lan966x; 221 const struct vcap_info *vcap; 222 struct vcap_control *vctrl; 223 224 vctrl = lan966x->vcap_ctrl; 225 vcap = &vctrl->vcaps[admin->vtype]; 226 227 out->prf(out->dst, "%s:\n", vcap->name); 228 switch (admin->vtype) { 229 case VCAP_TYPE_IS2: 230 lan966x_vcap_is2_port_keys(port, admin, out); 231 break; 232 case VCAP_TYPE_IS1: 233 lan966x_vcap_is1_port_keys(port, admin, out); 234 break; 235 case VCAP_TYPE_ES0: 236 lan966x_vcap_es0_port_keys(port, admin, out); 237 break; 238 default: 239 out->prf(out->dst, " no info\n"); 240 break; 241 } 242 243 return 0; 244} 245