Thread (5 messages) flat view 5 messages, 2 authors, 2021-06-08

Re: [PATCH net-next v6 0/3] Enable 2.5Gbps speed for stmmac

From: patchwork-bot+netdevbpf@kernel.org
Date: 2021-06-08 21:40:07
Also in: lkml, netdev

Hello:

This series was applied to netdev/net-next.git (refs/heads/master):

On Tue,  8 Jun 2021 11:51:55 +0800 you wrote:
Intel mGbE supports 2.5Gbps link speed by overclocking the clock rate
by 2.5 times to support 2.5Gbps link speed. In this mode, the serdes/PHY
operates at a serial baud rate of 3.125 Gbps and the PCS data path and
GMII interface of the MAC operate at 312.5 MHz instead of 125 MHz.
This is configured in the BIOS during boot up. The kernel driver is not able
access to modify the clock rate for 1Gbps/2.5G mode on the fly. The way to
determine the current 1G/2.5G mode is by reading a dedicated adhoc
register through mdio bus.

[...]
Here is the summary with links:
  - [net-next,v6,1/3] net: stmmac: split xPCS setup from mdio register
    https://git.kernel.org/netdev/net-next/c/597a68ce3216
  - [net-next,v6,2/3] net: pcs: add 2500BASEX support for Intel mGbE controller
    https://git.kernel.org/netdev/net-next/c/f27abde3042a
  - [net-next,v6,3/3] net: stmmac: enable Intel mGbE 2.5Gbps link speed
    https://git.kernel.org/netdev/net-next/c/46682cb86a37

You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html



_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
Keyboard shortcuts
hback out one level
jnext message in thread
kprevious message in thread
ldrill in
Escclose help / fold thread tree
?toggle this help