Re: [PATCH] net: phy: dp83822: use BMCR_ANENABLE instead of BMSR_ANEGCAPABLE for DP83620

From: Alvaro Gamez Machado Date: Fri, 8 Jun 2018 12:23:39 +0200 > DP83620 register set is compatible with the DP83848, but it also supports > 100base-FX. When the hardware is configured such as that fiber mode is > enabled, autonegotiation is not possible. > > The chip, however, doesn't expose

[PATCH] net: phy: dp83822: use BMCR_ANENABLE instead of BMSR_ANEGCAPABLE for DP83620

DP83620 register set is compatible with the DP83848, but it also supports 100base-FX. When the hardware is configured such as that fiber mode is enabled, autonegotiation is not possible. The chip, however, doesn't expose this information via BMSR_ANEGCAPABLE. Instead, this bit is always set high,