netdev - [PATCH net-next 0/2] net: phy: dp83867 non-OF and loopback support

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:   Wed, 13 Oct 2021 11:41:26 +0800
From:   Ong Boon Leong <boon.leong.ong@...el.com>
To:     Andrew Lunn <andrew@...n.ch>,
        Heiner Kallweit <hkallweit1@...il.com>,
        Russell King <linux@...linux.org.uk>,
        "David S . Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>
Cc:     netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH net-next 0/2] net: phy: dp83867 non-OF and loopback support

Hi,

1/2:  TI DP83867 is chosen as Ethernet PHY card that paired with intel
      mGbE controller (stmmac, dw-intel) and used for non-OF platform.
      It is important for DP83867 default settings (RX & TX internal
      delay and IO impedence) are initialied for non-OF platform in order
      to get the basic TX and RX traffics to work.

2/2:  To enable loopback operation enabled/disabled using BMCR register
      that is available for TI DP83867 PHY.

These two patches have been tested on Intel Elkhart Lake board with TI
DP83867 AIC card and other derivative platforms from board vendors

Thanks
Boon Leong

Lay, Kuan Loon (2):
  net: phy: dp83867: introduce critical chip default init for non-of
    platform
  net: phy: dp83867: add generic PHY loopback

 drivers/net/phy/dp83867.c | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

-- 
2.25.1