Re: [PATCH -next] dpaa2-switch: Add depend on FSL_DPAA2_ETH to FSL_DPAA2_SWITCH

[Cai Xinchen <caixinchen1@huawei.com>]

Yes, it is better solution. I will send v2. Thank you.

On 3/4/2026 6:23 PM, Ioana Ciornei wrote:
> On Tue, Mar 03, 2026 at 01:38:14AM +0000, Cai Xinchen wrote:
>> When CONFIG_FSL_DPAA2_ETH=n, dpaa2 cannot be compiled. Thus Add
>> depend on FSL_DPAA2_ETH to FSL_DPAA2_SWITCH in Kconfig
> There is no code dependency between the dpaa2-switch driver and the
> dpaa2-eth one, just a compile time one dictated by how
> freescale/Makefile includes the dpaa2/ folder.
>
> How about we always include the folder and let dpaa2/Makefile handle
> what objects to include depending on the individual Kconfig options?
> Something like the diff below:
>
> --- a/drivers/net/ethernet/freescale/Makefile
> +++ b/drivers/net/ethernet/freescale/Makefile
> @@ -22,6 +22,5 @@ ucc_geth_driver-objs := ucc_geth.o ucc_geth_ethtool.o
>   obj-$(CONFIG_FSL_FMAN) += fman/
>   obj-$(CONFIG_FSL_DPAA_ETH) += dpaa/
>
> -obj-$(CONFIG_FSL_DPAA2_ETH) += dpaa2/
> -
> +obj-y += dpaa2/
>   obj-y += enetc/
>
> And I just realised that commit 84cba72956fd ("dpaa2-switch: integrate
> the MAC endpoint support") included dpaa2-mac.o in the driver switch
> objects but didn't amend the Kconfig to specify that PCS_LYNX, PHYLINK
> and FSL_XGMAC_MDIO should be selected. Could you please also fix that as
> a separate patch? Otherwise, I can take care of it.
>
> Thanks!