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ralink: fix mdio polling of external phys if only 1 phy exists

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Signed-off-by: John Crispin <blogic@openwrt.org>

SVN-Revision: 43235
This commit is contained in:
John Crispin 2014-11-11 11:46:09 +00:00
parent 6623feb572
commit e399931376
1 changed files with 3 additions and 0 deletions
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3
target/linux/ramips/files/drivers/net/ethernet/ralink/gsw_mt7620a.c
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@ -299,6 +299,9 @@ static void gsw_auto_poll(struct mt7620_gsw *gsw)
msb = phy; msb = phy;
} }
if (lsb)
lsb--;
gsw_w32(gsw, PHY_AN_EN | PHY_PRE_EN | PMY_MDC_CONF(5) | (msb << 8) | lsb, ESW_PHY_POLLING); gsw_w32(gsw, PHY_AN_EN | PHY_PRE_EN | PMY_MDC_CONF(5) | (msb << 8) | lsb, ESW_PHY_POLLING);
} }