// SPDX-License-Identifier: GPL-2.0+
#include "lan966x_main.h"
#include "lan966x_vcap_ag_api.h"
#include "vcap_api.h"
#include "vcap_api_client.h"
static void lan966x_vcap_is1_port_keys(struct lan966x_port *port,
struct vcap_admin *admin,
struct vcap_output_print *out)
{
struct lan966x *lan966x = port->lan966x;
u32 val;
out->prf(out->dst, " port[%d] (%s): ", port->chip_port,
netdev_name(port->dev));
val = lan_rd(lan966x, ANA_VCAP_CFG(port->chip_port));
out->prf(out->dst, "\n state: ");
if (ANA_VCAP_CFG_S1_ENA_GET(val))
out->prf(out->dst, "on");
else
out->prf(out->dst, "off");
for (int l = 0; l < admin->lookups; ++l) {
out->prf(out->dst, "\n Lookup %d: ", l);
val = lan_rd(lan966x, ANA_VCAP_S1_CFG(port->chip_port, l));
out->prf(out->dst, "\n other: ");
switch (ANA_VCAP_S1_CFG_KEY_OTHER_CFG_GET(val)) {
case VCAP_IS1_PS_OTHER_NORMAL:
out->prf(out->dst, "normal");
break;
case VCAP_IS1_PS_OTHER_7TUPLE:
out->prf(out->dst, "7tuple");
break;
case VCAP_IS1_PS_OTHER_DBL_VID:
out->prf(out->dst, "dbl_vid");
break;
case VCAP_IS1_PS_OTHER_DMAC_VID:
out->prf(out->dst, "dmac_vid");
break;
default:
out->prf(out->dst, "-");
break;
}
out->prf(out->dst, "\n ipv4: ");
switch (ANA_VCAP_S1_CFG_KEY_IP4_CFG_GET(val)) {
case VCAP_IS1_PS_IPV4_NORMAL:
out->prf(out->dst, "normal");
break;
case VCAP_IS1_PS_IPV4_7TUPLE:
out->prf(out->dst, "7tuple");
break;
case VCAP_IS1_PS_IPV4_5TUPLE_IP4:
out->prf(out->dst, "5tuple_ipv4");
break;
case VCAP_IS1_PS_IPV4_DBL_VID:
out->prf(out->dst, "dbl_vid");
break;
case VCAP_IS1_PS_IPV4_DMAC_VID:
out->prf(out->dst, "dmac_vid");
break;
default:
out->prf(out->dst, "-");
break;
}
out->prf(out->dst, "\n ipv6: ");
switch (ANA_VCAP_S1_CFG_KEY_IP6_CFG_GET(val)) {
case VCAP_IS1_PS_IPV6_NORMAL:
out->prf(out->dst, "normal");
break;
case VCAP_IS1_PS_IPV6_7TUPLE:
out->prf(out->dst, "7tuple");
break;
case VCAP_IS1_PS_IPV6_5TUPLE_IP4:
out->prf(out->dst, "5tuple_ip4");
break;
case VCAP_IS1_PS_IPV6_NORMAL_IP6:
out->prf(out->dst, "normal_ip6");
break;
case VCAP_IS1_PS_IPV6_5TUPLE_IP6:
out->prf(out->dst, "5tuple_ip6");
break;
case VCAP_IS1_PS_IPV6_DBL_VID:
out->prf(out->dst, "dbl_vid");
break;
case VCAP_IS1_PS_IPV6_DMAC_VID:
out->prf(out->dst, "dmac_vid");
break;
default:
out->prf(out->dst, "-");
break;
}
out->prf(out->dst, "\n rt: ");
switch (ANA_VCAP_S1_CFG_KEY_RT_CFG_GET(val)) {
case VCAP_IS1_PS_RT_NORMAL:
out->prf(out->dst, "normal");
break;
case VCAP_IS1_PS_RT_7TUPLE:
out->prf(out->dst, "7tuple");
break;
case VCAP_IS1_PS_RT_DBL_VID:
out->prf(out->dst, "dbl_vid");
break;
case VCAP_IS1_PS_RT_DMAC_VID:
out->prf(out->dst, "dmac_vid");
break;
case VCAP_IS1_PS_RT_FOLLOW_OTHER:
out->prf(out->dst, "follow_other");
break;
default:
out->prf(out->dst, "-");
break;
}
}
out->prf(out->dst, "\n");
}
static void lan966x_vcap_is2_port_keys(struct lan966x_port *port,
struct vcap_admin *admin,
struct vcap_output_print *out)
{
struct lan966x *lan966x = port->lan966x;
u32 val;
out->prf(out->dst, " port[%d] (%s): ", port->chip_port,
netdev_name(port->dev));
val = lan_rd(lan966x, ANA_VCAP_S2_CFG(port->chip_port));
out->prf(out->dst, "\n state: ");
if (ANA_VCAP_S2_CFG_ENA_GET(val))
out->prf(out->dst, "on");
else
out->prf(out->dst, "off");
for (int l = 0; l < admin->lookups; ++l) {
out->prf(out->dst, "\n Lookup %d: ", l);
out->prf(out->dst, "\n snap: ");
if (ANA_VCAP_S2_CFG_SNAP_DIS_GET(val) & (BIT(0) << l))
out->prf(out->dst, "mac_llc");
else
out->prf(out->dst, "mac_snap");
out->prf(out->dst, "\n oam: ");
if (ANA_VCAP_S2_CFG_OAM_DIS_GET(val) & (BIT(0) << l))
out->prf(out->dst, "mac_etype");
else
out->prf(out->dst, "mac_oam");
out->prf(out->dst, "\n arp: ");
if (ANA_VCAP_S2_CFG_ARP_DIS_GET(val) & (BIT(0) << l))
out->prf(out->dst, "mac_etype");
else
out->prf(out->dst, "mac_arp");
out->prf(out->dst, "\n ipv4_other: ");
if (ANA_VCAP_S2_CFG_IP_OTHER_DIS_GET(val) & (BIT(0) << l))
out->prf(out->dst, "mac_etype");
else
out->prf(out->dst, "ip4_other");
out->prf(out->dst, "\n ipv4_tcp_udp: ");
if (ANA_VCAP_S2_CFG_IP_TCPUDP_DIS_GET(val) & (BIT(0) << l))
out->prf(out->dst, "mac_etype");
else
out->prf(out->dst, "ipv4_tcp_udp");
out->prf(out->dst, "\n ipv6: ");
switch (ANA_VCAP_S2_CFG_IP6_CFG_GET(val) & (0x3 << l)) {
case VCAP_IS2_PS_IPV6_TCPUDP_OTHER:
out->prf(out->dst, "ipv6_tcp_udp ipv6_tcp_udp");
break;
case VCAP_IS2_PS_IPV6_STD:
out->prf(out->dst, "ipv6_std");
break;
case VCAP_IS2_PS_IPV6_IP4_TCPUDP_IP4_OTHER:
out->prf(out->dst, "ipv4_tcp_udp ipv4_tcp_udp");
break;
case VCAP_IS2_PS_IPV6_MAC_ETYPE:
out->prf(out->dst, "mac_etype");
break;
}
}
out->prf(out->dst, "\n");
}
static void lan966x_vcap_es0_port_keys(struct lan966x_port *port,
struct vcap_admin *admin,
struct vcap_output_print *out)
{
struct lan966x *lan966x = port->lan966x;
u32 val;
out->prf(out->dst, " port[%d] (%s): ", port->chip_port,
netdev_name(port->dev));
val = lan_rd(lan966x, REW_PORT_CFG(port->chip_port));
out->prf(out->dst, "\n state: ");
if (REW_PORT_CFG_ES0_EN_GET(val))
out->prf(out->dst, "on");
else
out->prf(out->dst, "off");
out->prf(out->dst, "\n");
}
int lan966x_vcap_port_info(struct net_device *dev,
struct vcap_admin *admin,
struct vcap_output_print *out)
{
struct lan966x_port *port = netdev_priv(dev);
struct lan966x *lan966x = port->lan966x;
const struct vcap_info *vcap;
struct vcap_control *vctrl;
vctrl = lan966x->vcap_ctrl;
vcap = &vctrl->vcaps[admin->vtype];
out->prf(out->dst, "%s:\n", vcap->name);
switch (admin->vtype) {
case VCAP_TYPE_IS2:
lan966x_vcap_is2_port_keys(port, admin, out);
break;
case VCAP_TYPE_IS1:
lan966x_vcap_is1_port_keys(port, admin, out);
break;
case VCAP_TYPE_ES0:
lan966x_vcap_es0_port_keys(port, admin, out);
break;
default:
out->prf(out->dst, " no info\n");
break;
}
return 0;
}
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