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authorBruce Allan <bruce.w.allan@intel.com>2013-03-06 09:02:47 +0000
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>2013-03-27 23:55:22 -0700
commitea8179a72844b30d046cdcc932231872f2dbcc90 (patch)
tree09dd702fbfd015ae610bc67bd33cf516e6d33a09 /drivers/platform
parent86a80eab8ced2454bae954b681797c692afe2ea2 (diff)
e1000e: long access timeouts when I217/I218 MAC and PHY are out of sync
When the MAC and PHY are in two different modes (different power levels and interconnect speeds), it could take a long time before a PHY register access timed out using the existing MAC-PHY interconnect configuration coded into the driver for ICH- and PCH-based LOMs. Introduce an I217/I218- specific .setup_physical_interface operation which does not override the interconnect configuration in the NVM. Signed-off-by: Bruce Allan <bruce.w.allan@intel.com> Tested-by: Jeff Pieper <jeffrey.e.pieper@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/platform')
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