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Fix two mistakes in IP1000 driver

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Change-Id: Iafdfc7496c0ed45727f414c35350cf86b644413b
This commit is contained in:
Jia-Ju Bai 2017-03-09 07:26:42 +00:00 committed by David van Moolenbroek
parent 8d0759b089
commit 0d23d856eb
1 changed files with 2 additions and 2 deletions
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4
minix/drivers/net/ip1000/ip1000.c
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@ -143,7 +143,7 @@ static void write_phy_reg(u32_t base, int phy_addr, int phy_reg, u16_t val) {
polar = ndr_in8(base, REG_PHY_CTRL) & 0x28;
for (i = 0; i < 7; i++) {
for (j = 0; j < fieldlen[i]; j++) {
data = (field[i] >> (field[j] - j - 1)) << 1;
data = (field[i] >> (field[i] - j - 1)) << 1;
data = (0x02 & data) | (0x04 | polar);
ndr_out8(base, REG_PHY_CTRL, data);
micro_delay(10);
@ -156,7 +156,7 @@ static void write_phy_reg(u32_t base, int phy_addr, int phy_reg, u16_t val) {
micro_delay(10);
field[7] |= ((ndr_in8(base, REG_PHY_CTRL) & 0x02) >> 1)
<< (fieldlen[7] - i -1);
ndr_out8(base, REG_PHY_CTRL, (data | 0x01));
ndr_out8(base, REG_PHY_CTRL, (polar | 0x01));
micro_delay(10);
}
}