get_phy_c45_ids (9) - Linux Manuals
get_phy_c45_ids: reads the specified addr for its 802.3-c45 IDs.
NAME
get_phy_c45_ids - reads the specified addr for its 802.3-c45 IDs.
SYNOPSIS
-
int get_phy_c45_ids(struct mii_bus
* bus, intaddr, u32 * phy_id, struct phy_c45_device_ids* c45_ids);
ARGUMENTS
bus
-
- the target MII bus
addr
- PHY address on the MII bus
phy_id
- where to store the ID retrieved.
c45_ids
- where to store the c45 ID information.
DESCRIPTION
If the PHY devices-in-package appears to be valid, it and the corresponding identifiers are stored in c45_ids, zero is stored in phy_id. Otherwise 0xffffffff is stored in phy_id. Returns zero on success.
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