[Intel-wired-lan] [jkirsher-next-queue:dev-queue 14/17] ERROR: "mdiobus_unregister" [drivers/net/ethernet/intel/ixgbe/ixgbe.ko] undefined!

[Intel-wired-lan] [jkirsher-next-queue:dev-queue 14/17] ERROR: "mdiobus_unregister" [drivers/net/ethernet/intel/ixgbe/ixgbe.ko] undefined!

[kbuild test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git dev-queue
head:   7e1ab79ec66131e03715c31928e09efd1c749cef
commit: 444b102251854611659c8569bef3e43049603f7c [14/17] ixgbe: register a mdiobus
config: i386-randconfig-s2-12051035 (attached as .config)
compiler: gcc-6 (Debian 6.4.0-9) 6.4.0 20171026
reproduce:
        git checkout 444b102251854611659c8569bef3e43049603f7c
        # save the attached .config to linux build tree
        make ARCH=i386 

All errors (new ones prefixed by >>):

>> ERROR: "__mdiobus_register" [drivers/net/ethernet/intel/ixgbe/ixgbe.ko] undefined!
>> ERROR: "mdiobus_unregister" [drivers/net/ethernet/intel/ixgbe/ixgbe.ko] undefined!
>> ERROR: "devm_mdiobus_alloc_size" [drivers/net/ethernet/intel/ixgbe/ixgbe.ko] undefined!
>> ERROR: "devm_mdiobus_free" [drivers/net/ethernet/intel/ixgbe/ixgbe.ko] undefined!

---
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[Intel-wired-lan] [jkirsher-next-queue:dev-queue 14/17] ERROR: "mdiobus_unregister" [drivers/net/ethernet/intel/ixgbe/ixgbe.ko] undefined!

[Steve Douthit]

On 12/5/18 12:25 AM, kbuild test robot wrote:
> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git dev-queue
> head:   7e1ab79ec66131e03715c31928e09efd1c749cef
> commit: 444b102251854611659c8569bef3e43049603f7c [14/17] ixgbe: register a mdiobus
> config: i386-randconfig-s2-12051035 (attached as .config)
> compiler: gcc-6 (Debian 6.4.0-9) 6.4.0 20171026
> reproduce:
>          git checkout 444b102251854611659c8569bef3e43049603f7c
>          # save the attached .config to linux build tree
>          make ARCH=i386
> 
> All errors (new ones prefixed by >>):
> 
>>> ERROR: "__mdiobus_register" [drivers/net/ethernet/intel/ixgbe/ixgbe.ko] undefined!
>>> ERROR: "mdiobus_unregister" [drivers/net/ethernet/intel/ixgbe/ixgbe.ko] undefined!
>>> ERROR: "devm_mdiobus_alloc_size" [drivers/net/ethernet/intel/ixgbe/ixgbe.ko] undefined!
>>> ERROR: "devm_mdiobus_free" [drivers/net/ethernet/intel/ixgbe/ixgbe.ko] undefined!

Jeff,

It looks like I should have had 'select PHYLIB' instead of 'select MII'
in the Kconfig for this patch.

Would you prefer a v5 or to change that yourself?

-Steve

[Intel-wired-lan] [jkirsher-next-queue:dev-queue 14/17] ERROR: "mdiobus_unregister" [drivers/net/ethernet/intel/ixgbe/ixgbe.ko] undefined!

[Jeff Kirsher]

On Wed, 2018-12-05 at 19:05 +0000, Steve Douthit wrote:
> On 12/5/18 12:25 AM, kbuild test robot wrote:
> > tree:   
> > https://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
> > dev-queue
> > head:   7e1ab79ec66131e03715c31928e09efd1c749cef
> > commit: 444b102251854611659c8569bef3e43049603f7c [14/17] ixgbe:
> > register a mdiobus
> > config: i386-randconfig-s2-12051035 (attached as .config)
> > compiler: gcc-6 (Debian 6.4.0-9) 6.4.0 20171026
> > reproduce:
> >          git checkout 444b102251854611659c8569bef3e43049603f7c
> >          # save the attached .config to linux build tree
> >          make ARCH=i386
> > 
> > All errors (new ones prefixed by >>):
> > 
> > > > ERROR: "__mdiobus_register"
> > > > [drivers/net/ethernet/intel/ixgbe/ixgbe.ko] undefined!
> > > > ERROR: "mdiobus_unregister"
> > > > [drivers/net/ethernet/intel/ixgbe/ixgbe.ko] undefined!
> > > > ERROR: "devm_mdiobus_alloc_size"
> > > > [drivers/net/ethernet/intel/ixgbe/ixgbe.ko] undefined!
> > > > ERROR: "devm_mdiobus_free"
> > > > [drivers/net/ethernet/intel/ixgbe/ixgbe.ko] undefined!
> 
> Jeff,
> 
> It looks like I should have had 'select PHYLIB' instead of 'select
> MII'
> in the Kconfig for this patch.
> 
> Would you prefer a v5 or to change that yourself?

:-) v5 please.
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[Intel-wired-lan] [jkirsher-next-queue:dev-queue 14/17] ERROR: "mdiobus_unregister" [drivers/net/ethernet/intel/ixgbe/ixgbe.ko] undefined!

[Florian Fainelli]

On 12/5/18 11:05 AM, Steve Douthit wrote:
> On 12/5/18 12:25 AM, kbuild test robot wrote:
>> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git dev-queue
>> head:   7e1ab79ec66131e03715c31928e09efd1c749cef
>> commit: 444b102251854611659c8569bef3e43049603f7c [14/17] ixgbe: register a mdiobus
>> config: i386-randconfig-s2-12051035 (attached as .config)
>> compiler: gcc-6 (Debian 6.4.0-9) 6.4.0 20171026
>> reproduce:
>>          git checkout 444b102251854611659c8569bef3e43049603f7c
>>          # save the attached .config to linux build tree
>>          make ARCH=i386
>>
>> All errors (new ones prefixed by >>):
>>
>>>> ERROR: "__mdiobus_register" [drivers/net/ethernet/intel/ixgbe/ixgbe.ko] undefined!
>>>> ERROR: "mdiobus_unregister" [drivers/net/ethernet/intel/ixgbe/ixgbe.ko] undefined!
>>>> ERROR: "devm_mdiobus_alloc_size" [drivers/net/ethernet/intel/ixgbe/ixgbe.ko] undefined!
>>>> ERROR: "devm_mdiobus_free" [drivers/net/ethernet/intel/ixgbe/ixgbe.ko] undefined!
> 
> Jeff,
> 
> It looks like I should have had 'select PHYLIB' instead of 'select MII'
> in the Kconfig for this patch.

MDIO_DEVICE is more fine grained and probably what you want since you
only make use of the mdio_bus APIs and not the full PHYLIB API.

> 
> Would you prefer a v5 or to change that yourself?
> 
> -Steve
> 


-- 
Florian