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  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [day] [month] [year] [list]
Date:   Mon, 16 Mar 2020 14:58:47 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     madalin.bucur@....nxp.com
Cc:     netdev@...r.kernel.org, devicetree@...r.kernel.org,
        shawnguo@...nel.org, leoyang.li@....com, robh+dt@...nel.org,
        mark.rutland@....com, linux-kernel@...r.kernel.org
Subject: Re: [PATCH net v2 0/3] QorIQ DPAA ARM RDBs need internal delay on
 RGMII

From: Madalin Bucur <madalin.bucur@....nxp.com>
Date: Mon, 16 Mar 2020 14:05:55 +0200

> v2: used phy_interface_mode_is_rgmii() to identify RGMII
> 
> The QorIQ DPAA 1 based RDB boards require internal delay on
> both Tx and Rx to be set. The patch set ensures all RGMII
> modes are treated correctly by the FMan driver and sets the
> phy-connection-type to "rgmii-id" to restore functionality.
> Previously Rx internal delay was set by board pull-ups and
> was left untouched by the PHY driver. Since commit
> 1b3047b5208a80 ("net: phy: realtek: add support for
> configuring the RX delay on RTL8211F") the Realtek 8211F PHY
> driver has control over the RGMII RX delay and it is
> disabling it for other modes than RGMII_RXID and RGMII_ID.
> 
> Please note that u-boot in particular performs a fix-up of
> the PHY connection type and will overwrite the values from
> the Linux device tree. Another patch set was sent for u-boot
> and one needs to apply that [1] to the boot loader, to ensure
> this fix is complete, unless a different bootloader is used.

Series applied, thanks.

Powered by blists - more mailing lists