stmmac: do not poll phy handler when attach a switch

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This patch avoids to call the stmmac_adjust_link when
the driver is connected to a switch by using the FIXED_PHY
support. Prior this patch the phydev->irq was set as PHY_POLL
so periodically the phy handler was invoked spending useless
time because the link cannot actually change.
Note that the stmmac_adjust_link will be called just one
time and this guarantees that the ST glue logic will be
setup according to the mode and speed fixed.

Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Giuseppe Cavallaro 2016-02-29 14:27:39 +01:00 • committed by David S. Miller

parent 0e80bdc9a7

commit 8e99fc5f88

1 changed files with 5 additions and 0 deletions

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

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