* [PATCH] enetc: auto select PHYLIB and MDIO_DEVRES
@ 2021-02-11 16:09 Tong Zhang
2021-02-11 17:38 ` Florian Fainelli
0 siblings, 1 reply; 5+ messages in thread
From: Tong Zhang @ 2021-02-11 16:09 UTC (permalink / raw)
To: Claudiu Manoil, David S. Miller, Jakub Kicinski, netdev, linux-kernel
Cc: ztong0001
FSL_ENETC_MDIO use symbols from PHYLIB and MDIO_DEVRES, however they are
not auto selected.
ERROR: modpost: "__mdiobus_register" [drivers/net/ethernet/freescale/enetc/fsl-enetc-mdio.ko] undefined!
ERROR: modpost: "mdiobus_unregister" [drivers/net/ethernet/freescale/enetc/fsl-enetc-mdio.ko] undefined!
ERROR: modpost: "devm_mdiobus_alloc_size" [drivers/net/ethernet/freescale/enetc/fsl-enetc-mdio.ko] undefined!
auto select MDIO_DEVRES and PHYLIB when FSL_ENETC_MDIO is selected.
Signed-off-by: Tong Zhang <ztong0001@gmail.com>
---
drivers/net/ethernet/freescale/enetc/Kconfig | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/net/ethernet/freescale/enetc/Kconfig b/drivers/net/ethernet/freescale/enetc/Kconfig
index d99ea0f4e4a6..2ec3f8065e6d 100644
--- a/drivers/net/ethernet/freescale/enetc/Kconfig
+++ b/drivers/net/ethernet/freescale/enetc/Kconfig
@@ -28,6 +28,8 @@ config FSL_ENETC_VF
config FSL_ENETC_MDIO
tristate "ENETC MDIO driver"
depends on PCI
+ select MDIO_DEVRES
+ select PHYLIB
help
This driver supports NXP ENETC Central MDIO controller as a PCIe
physical function (PF) device.
--
2.25.1
^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH] enetc: auto select PHYLIB and MDIO_DEVRES
2021-02-11 16:09 [PATCH] enetc: auto select PHYLIB and MDIO_DEVRES Tong Zhang
@ 2021-02-11 17:38 ` Florian Fainelli
2021-02-11 17:54 ` [PATCH v2] " Tong Zhang
2021-02-11 17:54 ` [PATCH] " Tong Zhang
0 siblings, 2 replies; 5+ messages in thread
From: Florian Fainelli @ 2021-02-11 17:38 UTC (permalink / raw)
To: Tong Zhang, Claudiu Manoil, David S. Miller, Jakub Kicinski,
netdev, linux-kernel
On 2/11/21 8:09 AM, Tong Zhang wrote:
> FSL_ENETC_MDIO use symbols from PHYLIB and MDIO_DEVRES, however they are
> not auto selected.
>
> ERROR: modpost: "__mdiobus_register" [drivers/net/ethernet/freescale/enetc/fsl-enetc-mdio.ko] undefined!
> ERROR: modpost: "mdiobus_unregister" [drivers/net/ethernet/freescale/enetc/fsl-enetc-mdio.ko] undefined!
> ERROR: modpost: "devm_mdiobus_alloc_size" [drivers/net/ethernet/freescale/enetc/fsl-enetc-mdio.ko] undefined!
>
> auto select MDIO_DEVRES and PHYLIB when FSL_ENETC_MDIO is selected.
depends on MDIO_DEVRES && MDIO_BUS
would be more appropriate because the symbols you reference are part of
the MDIO bus layer, which happens to associated with PHYLIB depending on
the configuration but as far as build goes you can separate the two.
--
Florian
^ permalink raw reply [flat|nested] 5+ messages in thread
* [PATCH v2] enetc: auto select PHYLIB and MDIO_DEVRES
2021-02-11 17:38 ` Florian Fainelli
@ 2021-02-11 17:54 ` Tong Zhang
2021-02-12 2:20 ` patchwork-bot+netdevbpf
2021-02-11 17:54 ` [PATCH] " Tong Zhang
1 sibling, 1 reply; 5+ messages in thread
From: Tong Zhang @ 2021-02-11 17:54 UTC (permalink / raw)
To: Claudiu Manoil, David S. Miller, Jakub Kicinski, netdev, linux-kernel
Cc: ztong0001
FSL_ENETC_MDIO use symbols from PHYLIB (MDIO_BUS) and MDIO_DEVRES,
however there are no dependency specified in Kconfig
ERROR: modpost: "__mdiobus_register" [drivers/net/ethernet/freescale/enetc/fsl-enetc-mdio.ko] undefined!
ERROR: modpost: "mdiobus_unregister" [drivers/net/ethernet/freescale/enetc/fsl-enetc-mdio.ko] undefined!
ERROR: modpost: "devm_mdiobus_alloc_size" [drivers/net/ethernet/freescale/enetc/fsl-enetc-mdio.ko] undefined!
add depends on MDIO_DEVRES && MDIO_BUS
Signed-off-by: Tong Zhang <ztong0001@gmail.com>
---
v2:change to depends on MDIO_DEVRES&& MDIO_BUS as suggested by Florian Fainelli <f.fainelli@gmail.com>>
drivers/net/ethernet/freescale/enetc/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/freescale/enetc/Kconfig b/drivers/net/ethernet/freescale/enetc/Kconfig
index d99ea0f4e4a6..ab92382c399a 100644
--- a/drivers/net/ethernet/freescale/enetc/Kconfig
+++ b/drivers/net/ethernet/freescale/enetc/Kconfig
@@ -27,7 +27,7 @@ config FSL_ENETC_VF
config FSL_ENETC_MDIO
tristate "ENETC MDIO driver"
- depends on PCI
+ depends on PCI && MDIO_DEVRES && MDIO_BUS
help
This driver supports NXP ENETC Central MDIO controller as a PCIe
physical function (PF) device.
--
2.25.1
^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH v2] enetc: auto select PHYLIB and MDIO_DEVRES
2021-02-11 17:54 ` [PATCH v2] " Tong Zhang
@ 2021-02-12 2:20 ` patchwork-bot+netdevbpf
0 siblings, 0 replies; 5+ messages in thread
From: patchwork-bot+netdevbpf @ 2021-02-12 2:20 UTC (permalink / raw)
To: Tong Zhang; +Cc: claudiu.manoil, davem, kuba, netdev, linux-kernel
Hello:
This patch was applied to netdev/net.git (refs/heads/master):
On Thu, 11 Feb 2021 12:54:11 -0500 you wrote:
> FSL_ENETC_MDIO use symbols from PHYLIB (MDIO_BUS) and MDIO_DEVRES,
> however there are no dependency specified in Kconfig
>
> ERROR: modpost: "__mdiobus_register" [drivers/net/ethernet/freescale/enetc/fsl-enetc-mdio.ko] undefined!
> ERROR: modpost: "mdiobus_unregister" [drivers/net/ethernet/freescale/enetc/fsl-enetc-mdio.ko] undefined!
> ERROR: modpost: "devm_mdiobus_alloc_size" [drivers/net/ethernet/freescale/enetc/fsl-enetc-mdio.ko] undefined!
>
> [...]
Here is the summary with links:
- [v2] enetc: auto select PHYLIB and MDIO_DEVRES
https://git.kernel.org/netdev/net/c/e185ea30df1f
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] enetc: auto select PHYLIB and MDIO_DEVRES
2021-02-11 17:38 ` Florian Fainelli
2021-02-11 17:54 ` [PATCH v2] " Tong Zhang
@ 2021-02-11 17:54 ` Tong Zhang
1 sibling, 0 replies; 5+ messages in thread
From: Tong Zhang @ 2021-02-11 17:54 UTC (permalink / raw)
To: Florian Fainelli
Cc: Claudiu Manoil, David S. Miller, Jakub Kicinski, netdev, open list
Thanks for the comments!
I have sent a revised patch.
- Tong
On Thu, Feb 11, 2021 at 12:38 PM Florian Fainelli <f.fainelli@gmail.com> wrote:
>
> On 2/11/21 8:09 AM, Tong Zhang wrote:
> > FSL_ENETC_MDIO use symbols from PHYLIB and MDIO_DEVRES, however they are
> > not auto selected.
> >
> > ERROR: modpost: "__mdiobus_register" [drivers/net/ethernet/freescale/enetc/fsl-enetc-mdio.ko] undefined!
> > ERROR: modpost: "mdiobus_unregister" [drivers/net/ethernet/freescale/enetc/fsl-enetc-mdio.ko] undefined!
> > ERROR: modpost: "devm_mdiobus_alloc_size" [drivers/net/ethernet/freescale/enetc/fsl-enetc-mdio.ko] undefined!
> >
> > auto select MDIO_DEVRES and PHYLIB when FSL_ENETC_MDIO is selected.
>
> depends on MDIO_DEVRES && MDIO_BUS
>
> would be more appropriate because the symbols you reference are part of
> the MDIO bus layer, which happens to associated with PHYLIB depending on
> the configuration but as far as build goes you can separate the two.
> --
> Florian
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2021-02-12 2:21 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
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2021-02-11 16:09 [PATCH] enetc: auto select PHYLIB and MDIO_DEVRES Tong Zhang
2021-02-11 17:38 ` Florian Fainelli
2021-02-11 17:54 ` [PATCH v2] " Tong Zhang
2021-02-12 2:20 ` patchwork-bot+netdevbpf
2021-02-11 17:54 ` [PATCH] " Tong Zhang
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