Re: [RFC-PATCH] net: stmmac: Add KR port support.
From: "Russell King (Oracle)" <linux@armlinux.org.uk>
Date: 2021-07-30 15:11:47
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On Thu, Jul 29, 2021 at 04:44:42PM -0700, Daniel Walker wrote:
From: Balamurugan Selvarajan <redacted> For KR port the mii interface is a chip-to-chip interface without a mechanical connector. So PHY inits are not applicable. In this case MAC is configured to operate at forced speed(1000Mbps) and full duplex. Modified driver to accommodate PHY and NON-PHY mode.
Can we clarify exactly what you are talking about here. What does "KR port" refer to? What protocol is spoken by this port? Is it 1000BASE-KX (1000BASE-X over backplane)? Does it include 10GBASE-KR? Thanks. -- RMK's Patch system: https://www.armlinux.org.uk/developer/patches/ FTTP is here! 40Mbps down 10Mbps up. Decent connectivity at last! _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel