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From: Sascha Hauer <sha@pengutronix.de>
To: Oleksij Rempel <o.rempel@pengutronix.de>
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH v3 03/12] net: add DSA framework to support basic switch functionality
Date: Tue, 12 Apr 2022 10:14:24 +0200	[thread overview]
Message-ID: <20220412081424.GB2387@pengutronix.de> (raw)
In-Reply-To: <20220407091604.956577-4-o.rempel@pengutronix.de>

On Thu, Apr 07, 2022 at 11:15:55AM +0200, Oleksij Rempel wrote:
> Add DSA based port multiplexing functionality for barebox. With this
> framework we will be able to use different ports of as switch
> separately.
> 
> Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
> ---
>  drivers/net/Kconfig  |   4 +
>  drivers/net/Makefile |   1 +
>  drivers/net/dsa.c    | 460 +++++++++++++++++++++++++++++++++++++++++++
>  include/dsa.h        |  90 +++++++++
>  4 files changed, 555 insertions(+)
>  create mode 100644 drivers/net/dsa.c
>  create mode 100644 include/dsa.h
> 
> diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
> index 65c93bbe84..8d76fe66f2 100644
> --- a/drivers/net/Kconfig
> +++ b/drivers/net/Kconfig
> @@ -17,6 +17,10 @@ config HAS_MACB
>  config PHYLIB
>  	bool
>  
> +config DSA
> +	bool
> +	select PHYLIB

Hm, DSA will likely depend on NET in one way or the other. This means
DSA depends on other options and thus can't be selected by DSA client
drivers. DSA should be actively selected by the user and the client
drivers should depend on DSA rather than selecting it.

Sascha

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  parent reply	other threads:[~2022-04-12  8:15 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-07  9:15 [PATCH v3 00/12] provide DSA support Oleksij Rempel
2022-04-07  9:15 ` [PATCH v3 01/12] net: add RX preprocessor support Oleksij Rempel
2022-04-07  9:15 ` [PATCH v3 02/12] net: add of_find_eth_device_by_node() function Oleksij Rempel
2022-04-07 13:36   ` Sascha Hauer
2022-04-07  9:15 ` [PATCH v3 03/12] net: add DSA framework to support basic switch functionality Oleksij Rempel
2022-04-07 13:56   ` Sascha Hauer
2022-04-12  8:14   ` Sascha Hauer [this message]
2022-04-07  9:15 ` [PATCH v3 04/12] driver: add dev_get_priv() helper Oleksij Rempel
2022-04-07  9:15 ` [PATCH v3 05/12] net: port part of if_vlan header from kernel v5.17 Oleksij Rempel
2022-04-07  9:15 ` [PATCH v3 06/12] spi: port spi_sync_transfer() function " Oleksij Rempel
2022-04-07  9:15 ` [PATCH v3 07/12] net: mdio: add MDIO_DEVAD_NONE define Oleksij Rempel
2022-04-07  9:16 ` [PATCH v3 08/12] net: phy: make sure MDIO bus is probed if we search for the PHY Oleksij Rempel
2022-04-07  9:16 ` [PATCH v3 09/12] of_net: add rev-rmii support Oleksij Rempel
2022-04-07  9:16 ` [PATCH v3 10/12] net: dsa: add support for SJA11xx switches Oleksij Rempel
2022-04-07 14:04   ` Sascha Hauer
2022-04-07  9:16 ` [PATCH v3 11/12] net: dsa: add KSZ9477 switch SPI driver Oleksij Rempel
2022-04-07 14:27   ` Sascha Hauer
2022-04-07  9:16 ` [PATCH v3 12/12] add ethlog Oleksij Rempel

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