dsa.h File Reference

DSA definitions and handlers. More...

#include <zephyr/device.h>
#include <zephyr/net/net_if.h>

Go to the source code of this file.

Data Structures
struct	dsa_slave_config
	Structure to provide mac address for each LAN interface. More...

Macros
#define	NET_DSA_PORT_MAX_COUNT   8
#define	DSA_STATUS_PERIOD_MS   K_MSEC(1000)
#define	DSA_TAG_SIZE   0

Typedefs
typedef enum net_verdict(*	dsa_net_recv_cb_t) (struct net_if *iface, struct net_pkt *pkt)
	DSA (MGMT) Receive packet callback. More...
typedef int(*	dsa_send_t) (const struct device *dev, struct net_pkt *pkt)
	Pointer to master interface send function. More...

Functions
int	dsa_tx (const struct device *dev, struct net_pkt *pkt)
	DSA generic transmit function. More...
int	dsa_register_recv_callback (struct net_if *iface, dsa_net_recv_cb_t cb)
	Register DSA Rx callback functions. More...
struct net_if *	dsa_net_recv (struct net_if *iface, struct net_pkt **pkt)
	Set DSA interface to packet. More...
int	dsa_register_master_tx (struct net_if *iface, dsa_send_t fn)
	DSA helper function to register transmit function for master. More...
bool	dsa_is_port_master (struct net_if *iface)
	DSA helper function to check if port is master. More...
struct net_if *	dsa_get_slave_port (struct net_if *iface, int slave_num)
	Get network interface of a slave port. More...
int	dsa_switch_read (struct net_if *iface, uint16_t reg_addr, uint8_t *value)
	Read from DSA switch register. More...
int	dsa_switch_write (struct net_if *iface, uint16_t reg_addr, uint8_t value)
	Write to DSA switch. More...
int	dsa_switch_set_mac_table_entry (struct net_if *iface, const uint8_t *mac, uint8_t fw_port, uint16_t tbl_entry_idx, uint16_t flags)
	Write static MAC table entry. More...
int	dsa_switch_get_mac_table_entry (struct net_if *iface, uint8_t *buf, uint16_t tbl_entry_idx)
	Read static MAC table entry. More...

Detailed Description

DSA definitions and handlers.