From: Simon Horman <horms@kernel•org>
To: nick.hawkins@hpe•com
Cc: christophe.jaillet@wanadoo•fr, simon.horman@corigine•com,
andrew@lunn•ch, verdun@hpe•com, davem@davemloft•net,
edumazet@google•com, kuba@kernel•org, pabeni@redhat•com,
robh+dt@kernel•org, krzysztof.kozlowski+dt@linaro•org,
conor+dt@kernel•org, netdev@vger•kernel.org,
devicetree@vger•kernel.org, linux-kernel@vger•kernel.org
Subject: Re: [PATCH v2 2/5] net: hpe: Add GXP UMAC MDIO
Date: Thu, 3 Aug 2023 13:39:25 +0200 [thread overview]
Message-ID: <ZMuR7XKm9Jelh0Sq@kernel.org> (raw)
In-Reply-To: <20230802201824.3683-3-nick.hawkins@hpe.com>
On Wed, Aug 02, 2023 at 03:18:21PM -0500, nick.hawkins@hpe•com wrote:
> From: Nick Hawkins <nick.hawkins@hpe•com>
>
> The GXP contains two Universal Ethernet MACs that can be
> connected externally to several physical devices. From an external
> interface perspective the BMC provides two SERDES interface connections
> capable of either SGMII or 1000Base-X operation. The BMC also provides
> a RMII interface for sideband connections to external Ethernet controllers.
>
> The primary MAC (umac0) can be mapped to either SGMII/1000-BaseX
> SERDES interface. The secondary MAC (umac1) can be mapped to only
> the second SGMII/1000-Base X Serdes interface or it can be mapped for
> RMII sideband.
>
> The MDIO(mdio0) interface from the primary MAC (umac0) is used for
> external PHY status and configuration. The MDIO(mdio1) interface from
> the secondary MAC (umac1) is routed to the SGMII/100Base-X IP blocks
> on the two SERDES interface connections.
>
> Signed-off-by: Nick Hawkins <nick.hawkins@hpe•com>
...
> diff --git a/drivers/net/ethernet/Kconfig b/drivers/net/ethernet/Kconfig
> index 5a274b99f299..b4921b84be51 100644
> --- a/drivers/net/ethernet/Kconfig
> +++ b/drivers/net/ethernet/Kconfig
> @@ -80,6 +80,7 @@ source "drivers/net/ethernet/fujitsu/Kconfig"
> source "drivers/net/ethernet/fungible/Kconfig"
> source "drivers/net/ethernet/google/Kconfig"
> source "drivers/net/ethernet/hisilicon/Kconfig"
> +source "drivers/net/ethernet/hpe/Kconfig"
> source "drivers/net/ethernet/huawei/Kconfig"
> source "drivers/net/ethernet/i825xx/Kconfig"
> source "drivers/net/ethernet/ibm/Kconfig"
Hi Nick,
I think this hunk belongs in [PATCH v2 4/5] net: hpe: Add GXP UMAC Driver.
As it is that patch where drivers/net/ethernet/hpe/Kconfig is added.
And as things stands, the above caused a build failure.
next prev parent reply other threads:[~2023-08-03 11:39 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-02 20:18 [PATCH v2 0/5] ARM: Add GXP UMAC Support nick.hawkins
2023-08-02 20:18 ` [PATCH v2 1/5] dt-bindings: net: Add HPE GXP UMAC MDIO nick.hawkins
2023-08-02 20:18 ` [PATCH v2 2/5] net: hpe: Add " nick.hawkins
2023-08-02 22:39 ` Andrew Lunn
2023-08-16 0:55 ` Hawkins, Nick
2023-08-16 1:29 ` Andrew Lunn
2023-08-02 22:42 ` Randy Dunlap
2023-08-03 11:39 ` Simon Horman [this message]
2023-08-02 20:18 ` [PATCH v2 3/5] dt-bindings: net: Add HPE GXP UMAC nick.hawkins
2023-08-02 22:45 ` Andrew Lunn
2023-08-03 15:52 ` Conor Dooley
2023-08-16 16:26 ` Hawkins, Nick
2023-08-17 8:55 ` Conor Dooley
2023-08-02 20:18 ` [PATCH v2 4/5] net: hpe: Add GXP UMAC Driver nick.hawkins
2023-08-02 23:20 ` Andrew Lunn
2023-08-04 20:55 ` Hawkins, Nick
2023-08-05 6:45 ` Andrew Lunn
2023-08-08 20:39 ` Hawkins, Nick
2023-08-08 20:54 ` Andrew Lunn
2023-08-09 23:55 ` Hawkins, Nick
2023-08-10 1:54 ` Andrew Lunn
2023-08-02 20:18 ` [PATCH v2 5/5] MAINTAINERS: HPE: Add GXP UMAC Networking Files nick.hawkins
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