Commit ec227557 authored by Vlad Lungu's avatar Vlad Lungu Committed by Wolfgang Denk

Trimmed some variables in ne2000.c

Signed-off-by: default avatarVlad Lungu <[email protected]>
parent eb6f214d
......@@ -723,7 +723,8 @@ static hw_info_t hw_info[] = {
{ /* SuperSocket RE450T */ 0x0110, 0x00, 0xe0, 0x98, 0 },
{ /* Volktek NPL-402CT */ 0x0060, 0x00, 0x40, 0x05, 0 },
{ /* NEC PC-9801N-J12 */ 0x0ff0, 0x00, 0x00, 0x4c, 0 },
{ /* PCMCIA Technology OEM */ 0x01c8, 0x00, 0xa0, 0x0c, 0 }
{ /* PCMCIA Technology OEM */ 0x01c8, 0x00, 0xa0, 0x0c, 0 },
{ /* Qemu */ 0x0, 0x52, 0x54, 0x00, 0 }
};
#define NR_INFO (sizeof(hw_info)/sizeof(hw_info_t))
......@@ -824,30 +825,22 @@ static hw_info_t * get_prom(void ) {
/* U-boot specific routines */
#define NB 5
static unsigned char *pbuf = NULL;
static int plen[NB];
static int nrx = 0;
static int pkey = -1;
static int initialized=0;
void uboot_push_packet_len(int len) {
PRINTK("pushed len = %d, nrx = %d\n", len, nrx);
PRINTK("pushed len = %d\n", len);
if (len>=2000) {
printf("NE2000: packet too big\n");
return;
}
if (nrx >= NB) {
printf("losing packets in rx\n");
return;
}
plen[nrx] = len;
dp83902a_recv(&pbuf[nrx*2000], len);
dp83902a_recv(&pbuf[0], len);
/*Just pass it to the upper layer*/
NetReceive(&pbuf[nrx*2000], plen[nrx]);
NetReceive(&pbuf[0], len);
}
void uboot_push_tx_done(int key, int val) {
......@@ -862,9 +855,9 @@ int eth_init(bd_t *bd) {
PRINTK("### eth_init\n");
if (!pbuf) {
pbuf = malloc(NB*2000);
pbuf = malloc(2000);
if (!pbuf) {
printf("Cannot allocate rx buffers\n");
printf("Cannot allocate rx buffer\n");
return -1;
}
}
......
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