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  PHC 
Open Source and information security mailing list archives
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date:   Fri, 5 Aug 2022 21:57:07 +0200
From:   Andrew Lunn <>
To:     Nikita Shubin <>
Cc:, Nikita Shubin <>,
        Heiner Kallweit <>,
        Russell King <>,
        "David S. Miller" <>,
        Eric Dumazet <>,
        Jakub Kicinski <>,
        Paolo Abeni <>,
        Rasmus Villemoes <>,,
Subject: Re: [PATCH] net: phy: dp83867: fix get nvmem cell fail

On Fri, Aug 05, 2022 at 11:48:43AM +0300, Nikita Shubin wrote:
> From: Nikita Shubin <>
> If CONFIG_NVMEM is not set of_nvmem_cell_get, of_nvmem_device_get
> functions will return ERR_PTR(-EOPNOTSUPP) and "failed to get nvmem
> cell io_impedance_ctrl" error would be reported despite "io_impedance_ctrl"
> is completely missing in Device Tree and we should use default values.
> Check -EOPNOTSUPP togather with -ENOENT to avoid this situation.

Should be 'together'

Reviewed-by: Andrew Lunn <>


Powered by blists - more mailing lists