stmmac: hardware TX COE doesn't work when force_thresh_dma_mode is set

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Clear the TX COE bit when force_thresh_dma_mode is set even hardware
dma capability says support.

Tested on BF609.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Acked-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Sonic Zhang 2015-01-22 14:55:57 +08:00 • committed by David S. Miller

parent c405abe2e0

commit dec2165ff3

1 changed files with 5 additions and 1 deletions

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6

drivers/net/ethernet/stmicro/stmmac/stmmac_main.c

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