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phy: fix issue 78, scan PHY MDIO addr starting at 0

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topquark12 2021-07-05 13:25:22 +08:00
parent 03122f810a
commit a42e5a95ff
1 changed files with 1 additions and 1 deletions
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2
libboard_zynq/src/eth/phy/mod.rs
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@ -51,7 +51,7 @@ mod phy_impl {
impl Phy { impl Phy {
/// Probe all addresses on MDIO for a known PHY /// Probe all addresses on MDIO for a known PHY
pub fn find<PA: PhyAccess>(pa: &mut PA) -> Option<Phy> { pub fn find<PA: PhyAccess>(pa: &mut PA) -> Option<Phy> {
(1..32).find(|addr| { (0..32).find(|addr| {
match identify_phy(pa, *addr) { match identify_phy(pa, *addr) {
Some(PhyIdentifier { Some(PhyIdentifier {
oui: OUI_MARVELL, oui: OUI_MARVELL,