netdev - Re: [PATCH net-next v5 13/14] microchip: lan865x: add driver support for Microchip's LAN865X MAC-PHY

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Message-ID: <1b509f07-d8e3-46ec-a0ef-79976a91fdb4@microchip.com>
Date: Mon, 12 Aug 2024 09:39:09 +0000
From: <Parthiban.Veerasooran@...rochip.com>
To: <andrew@...n.ch>
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Subject: Re: [PATCH net-next v5 13/14] microchip: lan865x: add driver support
 for Microchip's LAN865X MAC-PHY

Hi Andrew,

On 11/08/24 9:39 pm, Andrew Lunn wrote:
> EXTERNAL EMAIL: Do not click links or open attachments unless you know the content is safe
> 
> On Tue, Jul 30, 2024 at 09:39:05AM +0530, Parthiban Veerasooran wrote:
>> The LAN8650/1 is designed to conform to the OPEN Alliance 10BASE-T1x
>> MAC-PHY Serial Interface specification, Version 1.1. The IEEE Clause 4
>> MAC integration provides the low pin count standard SPI interface to any
>> microcontroller therefore providing Ethernet functionality without
>> requiring MAC integration within the microcontroller. The LAN8650/1
>> operates as an SPI client supporting SCLK clock rates up to a maximum of
>> 25 MHz. This SPI interface supports the transfer of both data (Ethernet
>> frames) and control (register access).
>>
>> By default, the chunk data payload is 64 bytes in size. The Ethernet
>> Media Access Controller (MAC) module implements a 10 Mbps half duplex
>> Ethernet MAC, compatible with the IEEE 802.3 standard. 10BASE-T1S
>> physical layer transceiver integrated is into the LAN8650/1. The PHY and
>> MAC are connected via an internal Media Independent Interface (MII).
> 
> I see there are some fixes needed for Multicast, but otherwise this
> looks O.K.
Sure, will fix them.
> 
> Please send a new version with the fixes, and then i think we are
> ready for this to be merged.
O.K. Thanks a lot Andrew for reviewing all the patches. I will fix the 
above patch and send v6 patch series now.

Best regards,
Parthiban V
> 
>          Andrew
> 
>