/*
* Read PHY register
*/
-static u16 phy_read(enc_dev_t *enc, const u8 addr)
+static u16 enc_phy_read(enc_dev_t *enc, const u8 addr)
{
uint64_t etime;
u8 status;
/*
* Write PHY register
*/
-static void phy_write(enc_dev_t *enc, const u8 addr, const u16 data)
+static void enc_phy_write(enc_dev_t *enc, const u8 addr, const u16 data)
{
uint64_t etime;
u8 status;
#ifdef CONFIG_ENC_SILENTLINK
/* check if we have a link, then just return */
- status = phy_read(enc, PHY_REG_PHSTAT1);
+ status = enc_phy_read(enc, PHY_REG_PHSTAT1);
if (status & ENC_PHSTAT1_LLSTAT)
return 0;
#endif
/* wait for link with 1 second timeout */
etime = get_ticks() + get_tbclk();
while (get_ticks() <= etime) {
- status = phy_read(enc, PHY_REG_PHSTAT1);
+ status = enc_phy_read(enc, PHY_REG_PHSTAT1);
if (status & ENC_PHSTAT1_LLSTAT) {
/* now we have a link */
- status = phy_read(enc, PHY_REG_PHSTAT2);
+ status = enc_phy_read(enc, PHY_REG_PHSTAT2);
duplex = (status & ENC_PHSTAT2_DPXSTAT) ? 1 : 0;
printf("%s: link up, 10Mbps %s-duplex\n",
enc->dev->name, duplex ? "full" : "half");
enc->bank = 0xff; /* invalidate current bank in enc28j60 */
/* verify PHY identification */
- phid1 = phy_read(enc, PHY_REG_PHID1);
- phid2 = phy_read(enc, PHY_REG_PHID2) & ENC_PHID2_MASK;
+ phid1 = enc_phy_read(enc, PHY_REG_PHID1);
+ phid2 = enc_phy_read(enc, PHY_REG_PHID2) & ENC_PHID2_MASK;
if (phid1 != ENC_PHID1_VALUE || phid2 != ENC_PHID2_VALUE) {
printf("%s: failed to identify PHY. Found %04x:%04x\n",
enc->dev->name, phid1, phid2);
* Prevent automatic loopback of data beeing transmitted by setting
* ENC_PHCON2_HDLDIS
*/
- phy_write(enc, PHY_REG_PHCON2, (1<<8));
+ enc_phy_write(enc, PHY_REG_PHCON2, (1<<8));
/*
* LEDs configuration
* LEDB: LBCFG = 0111 -> display TX & RX activity
* STRCH = 1 -> LED pulses
*/
- phy_write(enc, PHY_REG_PHLCON, 0x0472);
+ enc_phy_write(enc, PHY_REG_PHLCON, 0x0472);
/* Reset PDPXMD-bit => half duplex */
- phy_write(enc, PHY_REG_PHCON1, 0);
+ enc_phy_write(enc, PHY_REG_PHCON1, 0);
#ifdef CONFIG_USE_IRQ
/* enable interrupts */
enc_release_bus(enc);
return -1;
}
- *value = phy_read(enc, reg);
+ *value = enc_phy_read(enc, reg);
enc_release_bus(enc);
return 0;
}
enc_release_bus(enc);
return -1;
}
- phy_write(enc, reg, value);
+ enc_phy_write(enc, reg, value);
enc_release_bus(enc);
return 0;
}