| commit | 6912b712cd75aaa1c8d90b291ec7d2504f17f263 | [log] [tgz] |
|---|---|---|
| author | Russell King <rmk+kernel@armlinux.org.uk> | Wed Dec 11 10:56:20 2019 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Wed Dec 11 11:53:41 2019 -0800 |
| tree | e10d3f90d00e85f3d7fed118a6bb421be0bdf91d | |
| parent | 4882057ad434e8a6434fce20dc7b7315d40a9d4a [diff] |
net: mdio-i2c: add support for Clause 45 accesses Some SFP+ modules have PHYs on them just like SFP modules do, except they are Clause 45 PHYs. The I2C protocol used to access them is modified slightly in order to send the device address and 16-bit register index. Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>