Thread (16 messages) flat view 16 messages, 4 authors, 2016-11-24

Re: [net-next 1/2] net: ethernet: slicoss: add slicoss gigabit ethernet driver

From: Andrew Lunn <andrew@lunn.ch>
Date: 2016-11-15 23:03:27
Also in: lkml

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+  			val = MII_BMCR << 16 | SLIC_PCR_AUTONEG |
+		     	         SLIC_PCR_AUTONEG_RST;
+			slic_write(sdev, SLIC_REG_WPHY, val);
Thats essentially what I meant by setting a flag in the irq handler. The mdio
function would have to check somehow if the irq has been fired (be it by means
of a flag or a completion that is set by the irq handler and checked by the 
mdio function). So I agree that it should work (if reading via the AP command
is actually possible).
It seems odd you have a nice simple way to do writes, but reads are
very complex. There might be a simple read method hiding somewhere.

     Andrew
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