net: stmmac: xgmac: Add C45 PHY support in the MDIO callbacks

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Add the support for C45 PHYs in the MDIO callbacks for XGMAC. This was
tested using Synopsys DesignWare XPCS.

v2:
- Pull out the readl_poll_timeout() calls into common code (Andrew)

Signed-off-by: Jose Abreu <Jose.Abreu@synopsys.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Jose Abreu 2019-11-11 15:42:36 +01:00 • committed by David S. Miller

parent 8c6fc097a2

commit 04d1190aca

1 changed files with 48 additions and 10 deletions

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58

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

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