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Diffstat (limited to 'cpu/ppc4xx/405gp_enet.c')
-rw-r--r--cpu/ppc4xx/405gp_enet.c76
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) */