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(parent: 5f61b2c) | patch
RDMA/nes: Fix incorrect SFP+ link status detection on driver init
authorMaciej Sosnowski <maciej.sosnowski@intel.com>
Wed, 24 Nov 2010 17:29:54 +0000 (17:29 +0000)
committerRoland Dreier <rolandd@cisco.com>
Sun, 16 Jan 2011 21:23:35 +0000 (13:23 -0800)
commit843276ad985cb59212ceb70d989474521ff516f6
treed8c80eb0e35533735e219dc94d5ea43bcde6cd6atree | snapshot
parent5f61b2c6939bb6d26393df15765bc3cb260db063commit | diff
RDMA/nes: Fix incorrect SFP+ link status detection on driver init

During iw_nes initialization the link status for SFP+ PHY is always
detected as "up" regardless of real state (cable either connected or
disconnected).  Add SFP+ PHY specific link status detection to the
iw_nes initialization procedure.  Use link status recheck for
netdev_open to detect delayed state updates.

Signed-off-by: Maciej Sosnowski <maciej.sosnowski@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
drivers/infiniband/hw/nes/nes_nic.c diff | blob | history
Linux for Marvell Sheeva based platforms