static int dm9000_probe(void);
static u16 phy_read(int);
static void phy_write(int, u16);
-static u16 read_srom_word(int);
+u16 read_srom_word(int);
static u8 DM9000_ior(int);
static void DM9000_iow(int reg, u8 value);
/*
Read a word data from SROM
*/
-static u16
+u16
read_srom_word(int offset)
{
DM9000_iow(DM9000_EPAR, offset);
return (DM9000_ior(DM9000_EPDRL) + (DM9000_ior(DM9000_EPDRH) << 8));
}
+void
+write_srom_word(int offset, u16 val)
+{
+ DM9000_iow(DM9000_EPAR, offset);
+ DM9000_iow(DM9000_EPDRH, ((val >> 8) & 0xff));
+ DM9000_iow(DM9000_EPDRL, (val & 0xff));
+ DM9000_iow(DM9000_EPCR, 0x12);
+ udelay(8000);
+ DM9000_iow(DM9000_EPCR, 0);
+}
+
+
/*
Read a byte from I/O port
*/