Simon Kagstrom wrote: > kwgbe_send/recv both have loops waiting for the hardware to set a bit. > GCC 4.3.3 cleverly optimizes the send case to ... a while(1); loop. This > patch uses readl to force a read from device memory. Other volatile > accesses have also been replaced with readl/writel where appropriate > (as per suggestions on the U-boot mailing list). > > Signed-off-by: Simon Kagstrom <simon.kagst...@netinsight.net> > --- > drivers/net/kirkwood_egiga.c | 31 +++++++++++++++++++------------ > 1 files changed, 19 insertions(+), 12 deletions(-) > Applied to net repo.
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