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| author | Vlad Lungu <vlad@comsys.ro> | 2007-10-25 16:08:14 +0300 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2007-11-03 22:23:10 +0100 |
| commit | ec22755799466c8a103664bb3a5e647bf9c238f4 (patch) | |
| tree | 179b06c2f851ae308f2eec96a6171138300a86ef | |
| parent | eb6f214d3644b2a77968c176ed36dcf858cfe7e0 (diff) | |
| download | u-boot-imx-ec22755799466c8a103664bb3a5e647bf9c238f4.zip u-boot-imx-ec22755799466c8a103664bb3a5e647bf9c238f4.tar.gz u-boot-imx-ec22755799466c8a103664bb3a5e647bf9c238f4.tar.bz2 | |
Trimmed some variables in ne2000.c
Signed-off-by: Vlad Lungu <vlad@comsys.ro>
| -rw-r--r-- | drivers/ne2000.c | 21 |
1 files changed, 7 insertions, 14 deletions
diff --git a/drivers/ne2000.c b/drivers/ne2000.c index 695a1dc..c978d62 100644 --- a/drivers/ne2000.c +++ b/drivers/ne2000.c @@ -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; } } |