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From: Jiri Pirko <jiri@resnulli.us>
To: Vadym Kochan <vadym.kochan@plvision.eu>
Cc: Andrew Lunn <andrew@lunn.ch>,
	netdev@vger.kernel.org, "David S. Miller" <davem@davemloft.net>,
	Oleksandr Mazur <oleksandr.mazur@plvision.eu>,
	Serhiy Boiko <serhiy.boiko@plvision.eu>,
	Serhiy Pshyk <serhiy.pshyk@plvision.eu>,
	Volodymyr Mytnyk <volodymyr.mytnyk@plvision.eu>,
	Taras Chornyi <taras.chornyi@plvision.eu>,
	Andrii Savka <andrii.savka@plvision.eu>,
	Jiri Pirko <jiri@mellanox.com>,
	Ido Schimmel <idosch@mellanox.com>,
	Chris Packham <Chris.Packham@alliedtelesis.co.nz>
Subject: Re: [RFC next-next v2 1/5] net: marvell: prestera: Add driver for Prestera family ASIC devices
Date: Mon, 11 May 2020 17:32:43 +0200	[thread overview]
Message-ID: <20200511153243.GJ2245@nanopsycho> (raw)
In-Reply-To: <20200511141117.GF25096@plvision.eu>

Mon, May 11, 2020 at 04:11:17PM CEST, vadym.kochan@plvision.eu wrote:
>On Mon, May 11, 2020 at 03:53:59PM +0200, Andrew Lunn wrote:
>> > Looks like it might be hard for the board manufacturing? I mean each
>> > board item need to have updated dtb file with base mac address, instead
>> > to have common dtb for the board type.
>> > 
>> > And it sounds that platform data might be the way in case if the vendor
>> > will implement platform device driver which will handle reading base mac
>> > from eeprom (or other storage) depending on the board and put it to the
>> > platform data which will be provided to prestera driver ?
>> 
>> Hi Vadym
>> 
>> This is not a new problem. Go look at the standard solutions to this.
>> 
>> of_get_mac_address(), eth_platform_get_mac_address(),
>> nvmem_get_mac_address(), of_get_mac_addr_nvmem(), etc.
>> 
>>   Andrew
>
>Thank you! I will look on it!

Though in this case, it is not really a MAC, it is a BASE_MAC...
Maybe in DSA world this is usual?

  reply	other threads:[~2020-05-11 15:32 UTC|newest]

Thread overview: 38+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-30 23:20 [RFC next-next v2 0/5] net: marvell: prestera: Add Switchdev driver for Prestera family ASIC device 98DX326x (AC3x) Vadym Kochan
2020-04-30 23:20 ` [RFC next-next v2 1/5] net: marvell: prestera: Add driver for Prestera family ASIC devices Vadym Kochan
2020-05-11 10:32   ` Jiri Pirko
2020-05-11 11:11     ` Vadym Kochan
2020-05-11 11:29       ` Jiri Pirko
2020-05-11 12:42         ` Andrew Lunn
2020-05-11 13:02           ` Vadym Kochan
2020-05-11 13:53             ` Andrew Lunn
2020-05-11 14:11               ` Vadym Kochan
2020-05-11 15:32                 ` Jiri Pirko [this message]
2020-05-11 16:43                   ` Andrew Lunn
2020-05-11 17:24                     ` Jiri Pirko
2020-05-12 14:53     ` Vadym Kochan
2020-05-12 15:03       ` Jiri Pirko
2020-05-12 15:07         ` Vadym Kochan
2020-05-12 15:21           ` Jiri Pirko
2020-05-11 12:57   ` Jiri Pirko
2020-05-11 19:24     ` Vadym Kochan
2020-05-12  5:55       ` Jiri Pirko
2020-05-12  7:15         ` Vadym Kochan
2020-05-12 11:13           ` Jiri Pirko
2020-05-12 14:50     ` Vadym Kochan
2020-05-12 15:02       ` Jiri Pirko
2020-04-30 23:20 ` [RFC next-next v2 2/5] net: marvell: prestera: Add PCI interface support Vadym Kochan
2020-05-01  0:00   ` Andrew Lunn
2020-05-01  6:22     ` Vadym Kochan
2020-05-01 13:25       ` Andrew Lunn
2020-05-11 11:23   ` Jiri Pirko
2020-05-26 16:26     ` Vadym Kochan
2020-05-27  5:53       ` Jiri Pirko
2020-05-27  8:55         ` Vadym Kochan
2020-05-27 12:01           ` Mickey Rachamim
2020-05-28 10:29             ` Jiri Pirko
2020-04-30 23:20 ` [RFC next-next v2 3/5] net: marvell: prestera: Add ethtool " Vadym Kochan
2020-05-11 17:31   ` Jiri Pirko
2020-04-30 23:20 ` [RFC next-next v2 4/5] net: marvell: prestera: Add Switchdev driver implementation Vadym Kochan
2020-04-30 23:20 ` [RFC next-next v2 5/5] dt-bindings: marvell,prestera: Add address mapping for Prestera Switchdev PCIe driver Vadym Kochan
2020-05-01  0:01   ` Andrew Lunn

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