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Open Source and information security mailing list archives
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Date: Mon, 7 Sep 2020 21:11:30 -0700 From: Florian Fainelli <f.fainelli@...il.com> To: Paul Barker <pbarker@...sulko.com>, Woojung Huh <woojung.huh@...rochip.com>, Microchip Linux Driver Support <UNGLinuxDriver@...rochip.com>, Andrew Lunn <andrew@...n.ch>, Vivien Didelot <vivien.didelot@...il.com>, "David S . Miller" <davem@...emloft.net> Cc: netdev@...r.kernel.org Subject: Re: [PATCH v2 1/4] net: dsa: microchip: Make switch detection more informative On 9/7/2020 3:12 AM, Paul Barker wrote: > To make switch detection more informative print the result of the > ksz9477/ksz9893 compatibility check. With debug output enabled also > print the contents of the Chip ID registers as a 40-bit hex string. > > As this detection is the first communication with the switch performed > by the driver, making it easy to see any errors here will help identify > issues with SPI data corruption or reset sequencing. > > Signed-off-by: Paul Barker <pbarker@...sulko.com> Reviewed-by: Florian Fainelli <f.fainelli@...il.com> -- Florian
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