#ifndef __NET_H__
#define __NET_H__
+#include <linux/types.h>
#include <asm/cache.h>
#include <asm/byteorder.h> /* for nton* / ntoh* stuff */
#include <env.h>
+#include <log.h>
+#include <time.h>
#include <linux/if_ether.h>
#include <rand.h>
+struct bd_info;
+struct cmd_tbl;
+struct udevice;
+
#define DEBUG_LL_STATE 0 /* Link local state machine changes */
#define DEBUG_DEV_PKT 0 /* Packets or info directed to the device */
#define DEBUG_NET_PKT 0 /* Packets on info on the network at large */
#define PKTALIGN ARCH_DMA_MINALIGN
+/* Number of packets processed together */
+#define ETH_PACKETS_BATCH_RECV 32
+
/* ARP hardware address length */
#define ARP_HLEN 6
/*
};
/**
+ * do_tftpb - Run the tftpboot command
+ *
+ * @cmdtp: Command information for tftpboot
+ * @flag: Command flags (CMD_FLAG_...)
+ * @argc: Number of arguments
+ * @argv: List of arguments
+ * @return result (see enum command_ret_t)
+ */
+int do_tftpb(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]);
+
+/**
* An incoming packet handler.
* @param pkt pointer to the application packet
* @param dport destination UDP port
* @enetaddr: The Ethernet MAC address that is loaded from EEPROM or env
* @phy_interface: PHY interface to use - see PHY_INTERFACE_MODE_...
* @max_speed: Maximum speed of Ethernet connection supported by MAC
- * @priv_pdata: device specific platdata
+ * @priv_pdata: device specific plat
*/
struct eth_pdata {
phys_addr_t iobase;
* ROM on the board. This is how the driver should expose it
* to the network stack. This function should fill in the
* eth_pdata::enetaddr field - optional
+ * set_promisc: Enable or Disable promiscuous mode
*/
struct eth_ops {
int (*start)(struct udevice *dev);
int (*mcast)(struct udevice *dev, const u8 *enetaddr, int join);
int (*write_hwaddr)(struct udevice *dev);
int (*read_rom_hwaddr)(struct udevice *dev);
+ int (*set_promisc)(struct udevice *dev, bool enable);
};
#define eth_get_ops(dev) ((struct eth_ops *)(dev)->driver->ops)
phys_addr_t iobase;
int state;
- int (*init)(struct eth_device *, bd_t *);
+ int (*init)(struct eth_device *eth, struct bd_info *bd);
int (*send)(struct eth_device *, void *packet, int length);
int (*recv)(struct eth_device *);
void (*halt)(struct eth_device *);
int (*mcast)(struct eth_device *, const u8 *enetaddr, int join);
- int (*write_hwaddr)(struct eth_device *);
+ int (*write_hwaddr)(struct eth_device *eth);
struct eth_device *next;
int index;
void *priv;
int eth_write_hwaddr(struct eth_device *dev, const char *base_name,
int eth_number);
-int usb_eth_initialize(bd_t *bi);
+int usb_eth_initialize(struct bd_info *bi);
#endif
int eth_initialize(void); /* Initialize network subsystem */
#define PROT_VLAN 0x8100 /* IEEE 802.1q protocol */
#define PROT_IPV6 0x86dd /* IPv6 over bluebook */
#define PROT_PPP_SES 0x8864 /* PPPoE session messages */
+#define PROT_NCSI 0x88f8 /* NC-SI control packets */
#define IPPROTO_ICMP 1 /* Internet Control Message Protocol */
#define IPPROTO_UDP 17 /* User Datagram Protocol */
* maximum packet size and multiple of 32 bytes = 1536
*/
#define PKTSIZE 1522
+#ifndef CONFIG_DM_DSA
#define PKTSIZE_ALIGN 1536
+#else
+/* Maximum DSA tagging overhead (headroom and/or tailroom) */
+#define DSA_MAX_OVR 256
+#define PKTSIZE_ALIGN (1536 + DSA_MAX_OVR)
+#endif
/*
* Maximum receive ring size; that is, the number of packets
enum proto_t {
BOOTP, RARP, ARP, TFTPGET, DHCP, PING, DNS, NFS, CDP, NETCONS, SNTP,
- TFTPSRV, TFTPPUT, LINKLOCAL, FASTBOOT, WOL
+ TFTPSRV, TFTPPUT, LINKLOCAL, FASTBOOT, WOL, UDP
};
extern char net_boot_file_name[1024];/* Boot File name */
#endif
/* Initialize the network adapter */
-void net_init(void);
+int net_init(void);
int net_loop(enum proto_t);
/* Load failed. Start again. */
*/
int net_parse_bootfile(struct in_addr *ipaddr, char *filename, int max_len);
-/* get a random source port */
-unsigned int random_port(void);
-
/**
* update_tftp - Update firmware over TFTP (via DFU)
*
{
return string_to_ip(env_get(var));
}
+
+/**
+ * reset_phy() - Reset the Ethernet PHY
+ *
+ * This should be implemented by boards if CONFIG_RESET_PHY_R is enabled
+ */
+void reset_phy(void);
+
#endif /* __NET_H__ */