summaryrefslogtreecommitdiff
path: root/drivers/net/dm9000x.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/dm9000x.c')
-rw-r--r--drivers/net/dm9000x.c44
1 files changed, 27 insertions, 17 deletions
diff --git a/drivers/net/dm9000x.c b/drivers/net/dm9000x.c
index f139435..efe9135 100644
--- a/drivers/net/dm9000x.c
+++ b/drivers/net/dm9000x.c
@@ -103,14 +103,12 @@ typedef struct board_info {
void (*outblk)(volatile void *data_ptr, int count);
void (*inblk)(void *data_ptr, int count);
void (*rx_status)(u16 *RxStatus, u16 *RxLen);
+ struct eth_device netdev;
} board_info_t;
static board_info_t dm9000_info;
+
/* function declaration ------------------------------------- */
-int eth_init(bd_t * bd);
-int eth_send(volatile void *, int);
-int eth_rx(void);
-void eth_halt(void);
static int dm9000_probe(void);
static u16 phy_read(int);
static void phy_write(int, u16);
@@ -279,17 +277,16 @@ dm9000_reset(void)
printf("ERROR: resetting DM9000 -> not responding\n");
}
-/* Initilize dm9000 board
+/* Initialize dm9000 board
*/
-int
-eth_init(bd_t * bd)
+static int dm9000_init(struct eth_device *dev, bd_t *bd)
{
int i, oft, lnk;
u8 io_mode;
struct board_info *db = &dm9000_info;
uchar enetaddr[6];
- DM9000_DBG("eth_init()\n");
+ DM9000_DBG("%s\n", __func__);
/* RESET device */
dm9000_reset();
@@ -411,13 +408,13 @@ eth_init(bd_t * bd)
Hardware start transmission.
Send a packet to media from the upper layer.
*/
-int
-eth_send(volatile void *packet, int length)
+static int dm9000_send(struct eth_device *netdev, volatile void *packet,
+ int length)
{
int tmo;
struct board_info *db = &dm9000_info;
- DM9000_DMP_PACKET("eth_send", packet, length);
+ DM9000_DMP_PACKET(__func__ , packet, length);
DM9000_iow(DM9000_ISR, IMR_PTM); /* Clear Tx bit in ISR */
@@ -453,10 +450,9 @@ eth_send(volatile void *packet, int length)
Stop the interface.
The interface is stopped when it is brought.
*/
-void
-eth_halt(void)
+static void dm9000_halt(struct eth_device *netdev)
{
- DM9000_DBG("eth_halt\n");
+ DM9000_DBG("%s\n", __func__);
/* RESET devie */
phy_write(0, 0x8000); /* PHY RESET */
@@ -468,8 +464,7 @@ eth_halt(void)
/*
Received a packet and pass to upper layer
*/
-int
-eth_rx(void)
+static int dm9000_rx(struct eth_device *netdev)
{
u8 rxbyte, *rdptr = (u8 *) NetRxPackets[0];
u16 RxStatus, RxLen = 0;
@@ -529,7 +524,7 @@ eth_rx(void)
dm9000_reset();
}
} else {
- DM9000_DMP_PACKET("eth_rx", rdptr, RxLen);
+ DM9000_DMP_PACKET(__func__ , rdptr, RxLen);
DM9000_DBG("passing packet to upper layer\n");
NetReceive(NetRxPackets[0], RxLen);
@@ -621,3 +616,18 @@ phy_write(int reg, u16 value)
DM9000_iow(DM9000_EPCR, 0x0); /* Clear phyxcer write command */
DM9000_DBG("phy_write(reg:0x%x, value:0x%x)\n", reg, value);
}
+
+int dm9000_initialize(bd_t *bis)
+{
+ struct eth_device *dev = &(dm9000_info.netdev);
+
+ dev->init = dm9000_init;
+ dev->halt = dm9000_halt;
+ dev->send = dm9000_send;
+ dev->recv = dm9000_rx;
+ sprintf(dev->name, "dm9000");
+
+ eth_register(dev);
+
+ return 0;
+}