diff options
Diffstat (limited to 'cpu/ppc4xx/405gp_enet.c')
| -rw-r--r-- | cpu/ppc4xx/405gp_enet.c | 76 |
1 files changed, 38 insertions, 38 deletions
diff --git a/cpu/ppc4xx/405gp_enet.c b/cpu/ppc4xx/405gp_enet.c index b7b03ed..9639c92 100644 --- a/cpu/ppc4xx/405gp_enet.c +++ b/cpu/ppc4xx/405gp_enet.c @@ -218,10 +218,10 @@ static int ppc_4xx_eth_init (struct eth_device *dev, bd_t * bis) /* AS.HARNOIS * We should have : * packetHandled <= packetReceived <= packetHandled+PKTBUFSRX - * In the most cases packetHandled = packetReceived, but it - * is possible that new packets (without relationship with - * current transfer) have got the time to arrived before - * netloop calls eth_halt + * In the most cases packetHandled = packetReceived, but it + * is possible that new packets (without relationship with + * current transfer) have got the time to arrived before + * netloop calls eth_halt */ printf ("About preceeding transfer:\n" "- Sent packet number %d\n" @@ -251,8 +251,8 @@ static int ppc_4xx_eth_init (struct eth_device *dev, bd_t * bis) tx_u_index = 0; /* Transmit User Queue Index */ #if defined(CONFIG_440) - /* set RMII mode */ - out32 (ZMII_FER, ZMII_RMII | ZMII_MDI0); + /* set RMII mode */ + out32 (ZMII_FER, ZMII_RMII | ZMII_MDI0); #endif /* CONFIG_440 */ /* EMAC RESET */ @@ -426,8 +426,8 @@ static int ppc_4xx_eth_init (struct eth_device *dev, bd_t * bis) /* set receive low/high water mark register */ #if defined(CONFIG_440) /* 440GP has a 64 byte burst length */ - out32 (EMAC_RX_HI_LO_WMARK, 0x80009000); - out32 (EMAC_TXM1, 0xf8640000); + out32 (EMAC_RX_HI_LO_WMARK, 0x80009000); + out32 (EMAC_TXM1, 0xf8640000); #else /* CONFIG_440 */ /* 405s have a 16 byte burst length */ out32 (EMAC_RX_HI_LO_WMARK, 0x0f002000); @@ -530,8 +530,8 @@ static int ppc_4xx_eth_send (struct eth_device *dev, volatile void *ptr, int len /* loop until either TINT turns on or 3 seconds elapse */ if ((temp_txm0 & EMAC_TXM0_GNP0) != 0) { /* transmit is done, so now check for errors - * If there is an error, an interrupt should - * happen when we return + * If there is an error, an interrupt should + * happen when we return */ time_now = get_timer (0); if ((time_now - time_start) > 3000) { @@ -568,16 +568,16 @@ int enetInt () my_uic1msr = mfdcr (uic1msr); if (!(my_uic0msr & UIC_MRE) - && !(my_uic1msr & (UIC_ETH0 | UIC_MS | UIC_MTDE | UIC_MRDE))) { - /* not for us */ + && !(my_uic1msr & (UIC_ETH0 | UIC_MS | UIC_MTDE | UIC_MRDE))) { + /* not for us */ return (rc); } /* get and clear controller status interrupts */ /* look at Mal and EMAC interrupts */ if ((my_uic0msr & UIC_MRE) - || (my_uic1msr & (UIC_MS | UIC_MTDE | UIC_MRDE))) { - /* we have a MAL interrupt */ + || (my_uic1msr & (UIC_MS | UIC_MTDE | UIC_MRDE))) { + /* we have a MAL interrupt */ mal_isr = mfdcr (malesr); /* look for mal error */ if (my_uic1msr & (UIC_MS | UIC_MTDE | UIC_MRDE)) { @@ -595,7 +595,7 @@ int enetInt () } } if ((emac_ier & emac_isr) - || (my_uic1msr & (UIC_MS | UIC_MTDE | UIC_MRDE))) { + || (my_uic1msr & (UIC_MS | UIC_MTDE | UIC_MRDE))) { mtdcr (uic0sr, UIC_MRE); /* Clear */ mtdcr (uic1sr, UIC_ETH0 | UIC_MS | UIC_MTDE | UIC_MRDE); /* Clear */ return (rc); /* we had errors so get out */ @@ -614,8 +614,8 @@ int enetInt () rc = 0; } } - mtdcr (uic0sr, UIC_MRE); /* Clear */ - mtdcr (uic1sr, UIC_ETH0 | UIC_MS | UIC_MTDE | UIC_MRDE); /* Clear */ + mtdcr (uic0sr, UIC_MRE); /* Clear */ + mtdcr (uic1sr, UIC_ETH0 | UIC_MS | UIC_MTDE | UIC_MRDE); /* Clear */ } while (serviced); return (rc); @@ -866,42 +866,42 @@ static int ppc_4xx_eth_rx (struct eth_device *dev) #if defined(CONFIG_NET_MULTI) int ppc_4xx_eth_initialize(bd_t *bis) { - struct eth_device *dev; - int eth_num = 0; - - dev = malloc (sizeof *dev); - if (dev == NULL) { - printf(__FUNCTION__ ": Cannot allocate eth_device\n"); - return (-1); - } - - sprintf(dev->name, "ppc_4xx_eth%d", eth_num); - dev->priv = (void *) eth_num; - dev->init = ppc_4xx_eth_init; - dev->halt = ppc_4xx_eth_halt; - dev->send = ppc_4xx_eth_send; - dev->recv = ppc_4xx_eth_rx; - - eth_register (dev); + struct eth_device *dev; + int eth_num = 0; + + dev = malloc (sizeof *dev); + if (dev == NULL) { + printf(__FUNCTION__ ": Cannot allocate eth_device\n"); + return (-1); + } + + sprintf(dev->name, "ppc_4xx_eth%d", eth_num); + dev->priv = (void *) eth_num; + dev->init = ppc_4xx_eth_init; + dev->halt = ppc_4xx_eth_halt; + dev->send = ppc_4xx_eth_send; + dev->recv = ppc_4xx_eth_rx; + + eth_register (dev); } #else /* !defined(CONFIG_NET_MULTI) */ void eth_halt (void) { - ppc_4xx_eth_halt(NULL); + ppc_4xx_eth_halt(NULL); } int eth_init (bd_t *bis) { - return (ppc_4xx_eth_init(NULL, bis)); + return (ppc_4xx_eth_init(NULL, bis)); } int eth_send(volatile void *packet, int length) { - return (ppc_4xx_eth_send(NULL, packet, length)); + return (ppc_4xx_eth_send(NULL, packet, length)); } int eth_rx(void) { - return (ppc_4xx_eth_rx(NULL)); + return (ppc_4xx_eth_rx(NULL)); } #endif /* !defined(CONFIG_NET_MULTI) */ |