diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/net.h | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/include/net.h b/include/net.h index ee11f82..7440182 100644 --- a/include/net.h +++ b/include/net.h @@ -81,7 +81,7 @@ struct eth_device { int state; int (*init) (struct eth_device*, bd_t*); - int (*send) (struct eth_device*, volatile void* packet, int length); + int (*send) (struct eth_device*, void *packet, int length); int (*recv) (struct eth_device*); void (*halt) (struct eth_device*); #ifdef CONFIG_MCAST_TFTP @@ -120,10 +120,11 @@ extern int eth_getenv_enetaddr_by_index(const char *base_name, int index, 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 */ +extern int eth_send(void *packet, int length); /* Send a packet */ #ifdef CONFIG_API -extern int eth_receive(volatile void *packet, int length); /* Receive a packet*/ +extern int eth_receive(void *packet, int length); /* Receive a packet*/ +extern void (*push_packet)(void *packet, int length); #endif extern int eth_rx(void); /* Check for received packets */ extern void eth_halt(void); /* stop SCC */ @@ -342,9 +343,9 @@ extern uchar NetOurEther[6]; /* Our ethernet address */ extern uchar NetServerEther[6]; /* Boot server enet address */ 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 * NetRxPacket; /* Current receive packet */ +extern uchar *NetTxPacket; /* THE transmit packet */ +extern uchar *NetRxPackets[PKTBUFSRX];/* Receive packets */ +extern 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 */ @@ -408,10 +409,10 @@ extern void NetStartAgain(void); extern int NetEthHdrSize(void); /* Set ethernet header; returns the size of the header */ -extern int NetSetEther(volatile uchar *, uchar *, uint); +extern int NetSetEther(uchar *, uchar *, uint); /* Set IP header */ -extern void NetSetIP(volatile uchar *, IPaddr_t, int, int, int); +extern void NetSetIP(uchar *, IPaddr_t, int, int, int); /* Checksum */ extern int NetCksumOk(uchar *, int); /* Return true if cksum OK */ @@ -423,13 +424,13 @@ extern void net_set_icmp_handler(rxhand_icmp_f *f); /* Set ICMP RX handler */ extern void NetSetTimeout(ulong, thand_f *);/* Set timeout handler */ /* Transmit "NetTxPacket" */ -extern void NetSendPacket(volatile uchar *, int); +extern void NetSendPacket(uchar *, int); /* Transmit UDP packet, performing ARP request if needed */ extern int NetSendUDPPacket(uchar *ether, IPaddr_t dest, int dport, int sport, int len); /* Processes a received packet */ -extern void NetReceive(volatile uchar *, int); +extern void NetReceive(uchar *, int); /* * Check if autoload is enabled. If so, use either NFS or TFTP to download @@ -445,7 +446,7 @@ void net_auto_load(void); * footprint in our tests. */ /* return IP *in network byteorder* */ -static inline IPaddr_t NetReadIP(volatile void *from) +static inline IPaddr_t NetReadIP(void *from) { IPaddr_t ip; memcpy((void*)&ip, (void*)from, sizeof(ip)); @@ -467,7 +468,7 @@ static inline void NetWriteIP(void *to, IPaddr_t ip) } /* copy IP */ -static inline void NetCopyIP(volatile void *to, void *from) +static inline void NetCopyIP(void *to, void *from) { memcpy((void*)to, from, sizeof(IPaddr_t)); } |