linux-kernel - Re: [PATCH net-next v9 0/3] net: phy: support 1000Base-X auto-negotiation for BCM54616S

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Message-ID: <d7ba7fc9-45b1-b958-fafa-0eae5e116796@fb.com>
Date:   Thu, 17 Oct 2019 16:41:29 +0000
From:   Tao Ren <taoren@...com>
To:     "David S . Miller" <davem@...emloft.net>,
        Andrew Lunn <andrew@...n.ch>,
        Florian Fainelli <f.fainelli@...il.com>,
        Heiner Kallweit <hkallweit1@...il.com>,
        Vladimir Oltean <olteanv@...il.com>,
        "Arun Parameswaran" <arun.parameswaran@...adcom.com>,
        Justin Chen <justinpopo6@...il.com>,
        Russell King <linux@...linux.org.uk>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "openbmc@...ts.ozlabs.org" <openbmc@...ts.ozlabs.org>
Subject: Re: [PATCH net-next v9 0/3] net: phy: support 1000Base-X
 auto-negotiation for BCM54616S

Hi David,

I'm not sure if the patch series v9 was delivered to your mailbox successfully,
but somehow I still cannot find the patches in patchwork.

Any suggestions? Maybe my git is mis-configured? 


Thanks,

Tao

On 10/15/19 12:12 PM, Tao Ren wrote:
> This patch series aims at supporting auto negotiation when BCM54616S is
> running in 1000Base-X mode: without the patch series, BCM54616S PHY driver
> would report incorrect link speed in 1000Base-X mode.
> 
> Patch #1 (of 3) modifies assignment to OR when dealing with dev_flags in
> phy_attach_direct function, so that dev_flags updated in BCM54616S PHY's
> probe callback won't be lost.
> 
> Patch #2 (of 3) adds several genphy_c37_* functions to support clause 37
> 1000Base-X auto-negotiation, and these functions are called in BCM54616S
> PHY driver.
> 
> Patch #3 (of 3) detects BCM54616S PHY's operation mode and calls according
> genphy_c37_* functions to configure auto-negotiation and parse link
> attributes (speed, duplex, and etc.) in 1000Base-X mode.
> 
> Heiner Kallweit (1):
>   net: phy: add support for clause 37 auto-negotiation
> 
> Tao Ren (2):
>   net: phy: modify assignment to OR for dev_flags in phy_attach_direct
>   net: phy: broadcom: add 1000Base-X support for BCM54616S
> 
>  drivers/net/phy/broadcom.c   |  57 +++++++++++++-
>  drivers/net/phy/phy_device.c | 141 ++++++++++++++++++++++++++++++++++-
>  include/linux/brcmphy.h      |  10 ++-
>  include/linux/phy.h          |   4 +
>  4 files changed, 205 insertions(+), 7 deletions(-)
>