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authorBen Hutchings <ben@decadent.org.uk>2010-06-29 15:26:56 +0000
committerDavid S. Miller <davem@davemloft.net>2010-06-29 23:14:21 -0700
commitde847272149365363a6043a963a6f42fb91566e2 (patch)
tree51a1c4bbf9baec1d9949816734a869706a9b48cf /drivers/net/usb/pegasus.h
parent5a86f28f954c3841d3a6df4d07d2ed17088c3711 (diff)
downloadblackbird-op-linux-de847272149365363a6043a963a6f42fb91566e2.tar.gz
blackbird-op-linux-de847272149365363a6043a963a6f42fb91566e2.zip
3c59x: Use fine-grained locks for MII and windowed register access
This avoids scheduling in atomic context and also means that IRQs will only be deferred for relatively short periods of time. Previously discussed in: http://article.gmane.org/gmane.linux.network/155024 Reported-by: Arne Nordmark <nordmark@mech.kth.se> Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
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