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The member mask of an aggregation group is decoded by hand in two places, the lag command and the JSON behind the aggregation page, and every branch that touches trunks adds another copy. port_lag_members_get() sits next to port_lag_members_set() and both readers call it. It answers from the hardware, so it covers a group configured with lag and one a protocol brought up, without either having to say so. It reads through reg_read() rather than reg_read_m(), so sfr_data is left alone. Neither caller looked at it afterwards; both read the hash register next.
80 lines
2.7 KiB
C
80 lines
2.7 KiB
C
#ifndef _RTL837X_PORT_H_
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#define _RTL837X_PORT_H_
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#include <stdint.h>
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#include "rtl837x_regs.h"
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#define STAT_COUNTER_TX_PKTS 46
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#define STAT_COUNTER_RX_PKTS 47
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#define STAT_COUNTER_ERR_PKTS 48
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#define STAT_GET(cnt, port) \
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REG_WRITE(RTL837X_STAT_GET, 0x00, 0x00, cnt >> 3, (cnt << 5) | (port << 1) | 1); \
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do { \
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reg_read_m(RTL837X_STAT_GET); \
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} while (sfr_data[3] & 0x1);
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// Possible values for ingress filter type
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typedef enum {
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VLAN_ALL = INGR_ALLOW_ALL,
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VLAN_TAGGED = INGR_ALLOW_TAGGED,
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VLAN_UNTAGGED = INGR_ALLOW_UNTAGGED,
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VLAN_INVALID = 3
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} vlan_ingress_mode_e;
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// Since we lack a way to force enum to be 1 byte,
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// This is a typedef for the VLAN ingress filter type
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// which holds vlan_ingress_mode_e values
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typedef uint8_t vlan_ingress_mode_t;
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struct vlan_settings {
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uint16_t vlan;
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uint16_t members;
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uint16_t tagged;
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};
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/*
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* Port EEE settings
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*/
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#define EEE_100 0x01
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#define EEE_1000 0x04
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#define EEE_2G5 0x10
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#define EEE_5G 0x20
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#define EEE_10G 0x40
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#define EEE_NORESET 0x80
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extern __xdata struct vlan_settings vlan_settings;
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uint8_t port_l2_forget(void) __banked;
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void port_l2_learned(void) __banked;
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void port_stats_print(void) __banked;
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int8_t vlan_get(register uint16_t vlan) __banked;
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__xdata uint16_t vlan_name(register uint16_t vlan) __banked;
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void vlan_name_remove(uint16_t vlan) __banked;
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void vlan_setup(void) __banked;
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void port_pvid_set(uint8_t port, __xdata uint16_t pvid) __banked;
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uint16_t port_pvid_get(uint8_t port) __banked;
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void vlan_create(void) __banked;
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void vlan_delete(uint16_t vlan) __banked;
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void vlan_dump(void) __banked;
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void port_mirror_set(register uint8_t port, __xdata uint16_t rx_pmask, __xdata uint16_t tx_pmask) __banked;
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void port_mirror_del(void) __banked;
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bool port_ingress_filter(__xdata uint8_t port, __xdata vlan_ingress_mode_t type) __banked;
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void port_l2_setup(void) __banked;
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uint16_t port_lag_members_get(uint8_t lag) __banked;
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void port_lag_members_set(__xdata uint8_t lag, __xdata uint16_t members) __banked;
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void port_lag_hash_set(__xdata uint8_t lag, __xdata uint8_t hash) __banked;
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void port_eee_enable_all(__xdata uint8_t speed) __banked;
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void port_eee_disable_all(void) __banked;
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void port_eee_status_all(void) __banked;
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void port_eee_enable(__xdata uint8_t port, __xdata uint8_t speed) __banked;
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void port_eee_disable(uint8_t port) __banked;
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void port_eee_status(uint8_t port) __banked;
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void print_port_ingress_filter_mode(vlan_ingress_mode_t mode) __banked;
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bool port_ingress_vlan_filter_set(__xdata uint8_t port, __xdata bool enabled) __banked;
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bool port_ingress_vlan_filter_get(__xdata uint8_t port) __banked;
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void port_isolate(register uint8_t port, __xdata uint16_t pmask) __banked;
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uint16_t port_isolation_get(register uint8_t port) __banked;
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#endif
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