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| author | Wolfgang Denk <wd@denx.de> | 2010-09-21 09:34:02 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2010-09-21 09:34:02 +0200 |
| commit | e7eb046a246e56f964804fea0e103fcbcf2a564e (patch) | |
| tree | 1511818b3aab013a8a3f09e9393e165bc6b6882b /include/net.h | |
| parent | 3c29975e94eb050fdea1c4299c24f348e50b22a3 (diff) | |
| parent | 6142e0ae0fcf8bf5a7a8d785061197ace8955cb6 (diff) | |
| download | u-boot-imx-e7eb046a246e56f964804fea0e103fcbcf2a564e.zip u-boot-imx-e7eb046a246e56f964804fea0e103fcbcf2a564e.tar.gz u-boot-imx-e7eb046a246e56f964804fea0e103fcbcf2a564e.tar.bz2 | |
Merge branch 'next' of git://git.denx.de/u-boot-usb into next
Diffstat (limited to 'include/net.h')
| -rw-r--r-- | include/net.h | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/include/net.h b/include/net.h index ab571eb..a29dafc 100644 --- a/include/net.h +++ b/include/net.h @@ -125,8 +125,10 @@ 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 @@ -481,7 +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 * @@ -490,7 +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. */ |