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authorFlorian Fainelli <f.fainelli@gmail.com>2014-11-11 03:06:20 +0100
committerDavid S. Miller <davem@davemloft.net>2014-11-12 00:23:23 +0100
commitc96e731c93ff0c9f53442c11c68e50fd07929d27 (patch)
treed3eafd8dd781b00ee660406be1143a94df87e87f /drivers/dma/ste_dma40_ll.h
parentnet: qualcomm: Fix dependency (diff)
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net: bcmgenet: connect and disconnect from the PHY state machine
phy_disconnect() is the only way to guarantee that we are not going to schedule more work on the PHY state machine workqueue for that particular PHY device. This fixes an issue where a network interface was suspended prior to a system suspend/resume cycle and would then be resumed as part of mdio_bus_resume(), since the GENET interface clocks would have been disabled, this basically resulted in bus errors to appear since we are invoking the GENET driver adjust_link() callback. Fixes: b6e978e50444 ("net: bcmgenet: add suspend/resume callbacks") Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/dma/ste_dma40_ll.h')
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