Merge branch 'master' of /home/wd/git/u-boot/custodians

[karo-tx-uboot.git] / include / net.h

diff --git a/include/net.h b/include/net.h
index 5a1d36ee3113c57bb3a3fd51f77edeb7fdebe42d..95ef8ab83c3f0ac3c9f3f3a1cfb7b3125d9ca225 100644 (file)
--- a/include/net.h
+++ b/include/net.h
@@ -105,6 +105,7 @@ struct eth_device {
 #ifdef CONFIG_MCAST_TFTP
        int (*mcast) (struct eth_device*, u32 ip, u8 set);
 #endif
+       int  (*write_hwaddr) (struct eth_device*);
        struct eth_device *next;
        void *priv;
 };
@@ -116,16 +117,18 @@ extern void eth_try_another(int first_restart);   /* Change the device */
 extern void eth_set_current(void);             /* set nterface to ethcur var */
 #endif
 extern struct eth_device *eth_get_dev(void);   /* get the current device MAC */
-extern struct eth_device *eth_get_dev_by_name(char *devname); /* get device */
+extern struct eth_device *eth_get_dev_by_name(const char *devname);
 extern struct eth_device *eth_get_dev_by_index(int index); /* get dev @ index */
 extern int eth_get_dev_index (void);           /* get the device index */
-extern void eth_set_enetaddr(int num, char* a);        /* Set new MAC address */
 extern void eth_parse_enetaddr(const char *addr, uchar *enetaddr);
 extern int eth_getenv_enetaddr(char *name, uchar *enetaddr);
 extern int eth_setenv_enetaddr(char *name, const uchar *enetaddr);
+extern int eth_getenv_enetaddr_by_index(int index, uchar *enetaddr);
 
+extern int usb_eth_initialize(bd_t *bi);
 extern int eth_init(bd_t *bis);                        /* Initialize the device */
 extern int eth_send(volatile void *packet, int length);           /* Send a packet */
+
 #ifdef CONFIG_API
 extern int eth_receive(volatile void *packet, int length); /* Receive a packet*/
 #endif
@@ -331,8 +334,8 @@ extern IPaddr_t             NetOurIP;               /* Our    IP addr (0 = unknown) */
 extern IPaddr_t                NetServerIP;            /* Server IP addr (0 = unknown) */
 extern volatile uchar * NetTxPacket;           /* THE transmit packet          */
 extern volatile uchar * NetRxPackets[PKTBUFSRX];/* Receive packets             */
-extern volatile uchar * NetRxPkt;              /* Current receive packet       */
-extern int             NetRxPktLen;            /* Current rx packet length     */
+extern volatile uchar * NetRxPacket;           /* Current receive packet       */
+extern int             NetRxPacketLen;         /* Current rx packet length     */
 extern unsigned                NetIPID;                /* IP ID (counting)             */
 extern uchar           NetBcastAddr[6];        /* Ethernet boardcast address   */
 extern uchar           NetEtherNullAddr[6];
@@ -361,6 +364,11 @@ typedef enum { BOOTP, RARP, ARP, TFTP, DHCP, PING, DNS, NFS, CDP, NETCONS, SNTP
 /* from net/net.c */
 extern char    BootFile[128];                  /* Boot File name               */
 
+#if defined(CONFIG_CMD_DNS)
+extern char *NetDNSResolve;            /* The host to resolve  */
+extern char *NetDNSenvvar;             /* the env var to put the ip into */
+#endif
+
 #if defined(CONFIG_CMD_PING)
 extern IPaddr_t        NetPingIP;                      /* the ip address to ping               */
 #endif
@@ -475,7 +483,18 @@ static inline int is_multicast_ether_addr(const u8 *addr)
        return (0x01 & addr[0]);
 }
 
-/**
+/*
+ * is_broadcast_ether_addr - Determine if the Ethernet address is broadcast
+ * @addr: Pointer to a six-byte array containing the Ethernet address
+ *
+ * Return true if the address is the broadcast address.
+ */
+static inline int is_broadcast_ether_addr(const u8 *addr)
+{
+       return (addr[0] & addr[1] & addr[2] & addr[3] & addr[4] & addr[5]) == 0xff;
+}
+
+/*
  * is_valid_ether_addr - Determine if the given Ethernet address is valid
  * @addr: Pointer to a six-byte array containing the Ethernet address
  *
@@ -484,7 +503,7 @@ static inline int is_multicast_ether_addr(const u8 *addr)
  *
  * Return true if the address is valid.
  */
-static inline int is_valid_ether_addr(const u8 * addr)
+static inline int is_valid_ether_addr(const u8 *addr)
 {
        /* FF:FF:FF:FF:FF:FF is a multicast address so we don't need to
         * explicitly check for it here. */
@@ -495,22 +514,22 @@ static inline int is_valid_ether_addr(const u8 * addr)
 extern void    ip_to_string (IPaddr_t x, char *s);
 
 /* Convert a string to ip address */
-extern IPaddr_t string_to_ip(char *s);
+extern IPaddr_t string_to_ip(const char *s);
 
 /* Convert a VLAN id to a string */
 extern void    VLAN_to_string (ushort x, char *s);
 
 /* Convert a string to a vlan id */
-extern ushort string_to_VLAN(char *s);
-
-/* read an IP address from a environment variable */
-extern IPaddr_t getenv_IPaddr (char *);
+extern ushort string_to_VLAN(const char *s);
 
 /* read a VLAN id from an environment variable */
 extern ushort getenv_VLAN(char *);
 
 /* copy a filename (allow for "..." notation, limit length) */
-extern void    copy_filename (char *dst, char *src, int size);
+extern void    copy_filename (char *dst, const char *src, int size);
+
+/* get a random source port */
+extern unsigned int random_port(void);
 
 /**********************************************************************/