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* Implement statistics for the PHY chips. Statistics are hold inharti2003-07-141-0/+25
| | | | | | | 64-bit counters that wrap on overflow. They are collecte once per second from the chips. Currently they can be retrieved via a sysctl phy_stats. A write of an arbitrary value to the sysctl atomically retrieves the statistics and clears them.
* Add support for the IDT77155 Sonet/SDH PHY.harti2003-07-141-0/+1
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* This is a driver for the physical layer chips used in ATM interfaces.harti2003-06-121-0/+175
It currently supports the PMC Sierra Lite, Ultra and 622 chips and the IDT 77105. The driver handles media options and state in a consistent manner for ATM drivers. The next commit to the midway driver will make it use utopia.
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