Cleanup the PHY drivers for IPplus devices and add PHY counters and MDIX support for the IP101A/G.
Patch 5 adds a model detection based on the behavior of the PHY. Unfortunately, the IP101A shares the PHY ID with the IP101G. But the latter provides more features. Try to detect the newer model by accessing the page selection register. If it is writeable, it is assumed, that it is a IP101G. With this detection in place, we can now access registers >= 16 in a correct way on the IP101G; that is by first selecting the correct page. This might previouly worked, because no one ever set another active page before booting linux. The last two patches add the new features. Michael Walle (9): net: phy: icplus: use PHY_ID_MATCH_MODEL() macro net: phy: icplus: use PHY_ID_MATCH_EXACT() for IP101A/G net: phy: icplus: drop address operator for functions net: phy: icplus: use the .soft_reset() of the phy-core net: phy: icplus: add IP101A/IP101G model detection net: phy: icplus: don't set APS_EN bit on IP101G net: phy: icplus: select page before writing control register net: phy: icplus: add PHY counter for IP101G net: phy: icplus: add MDI/MDIX support for IP101A/G drivers/net/phy/icplus.c | 328 ++++++++++++++++++++++++++++++++------- 1 file changed, 272 insertions(+), 56 deletions(-) -- 2.20.1
