lkml.org 
[lkml]   [2023]   [Jan]   [17]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: [PATCH net-next 2/6] net: mdio: Rework scanning of bus ready for quirks
From
On 1/16/2023 4:55 AM, Michael Walle wrote:
> From: Andrew Lunn <andrew@lunn.ch>
>
> Some C22 PHYs do bad things when there are C45 transactions on the
> bus. In order to handle this, the bus needs to be scanned first for
> C22 at all addresses, and then C45 scanned for all addresses.
>
> The Marvell pxa168 driver scans a specific address on the bus to find
> its PHY. This is a C22 only device, so update it to use the c22
> helper.
>
> Signed-off-by: Andrew Lunn <andrew@lunn.ch>
> Signed-off-by: Michael Walle <michael@walle.cc>

Reviewed-by: Jesse Brandeburg <jesse.brandeburg@intel.com>

\
 
 \ /
  Last update: 2023-03-26 23:45    [W:0.076 / U:0.392 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site