On May 20, 2009, at 7:27 AM, Geert Uytterhoeven wrote:
On Wed, 20 May 2009, Alexander Beregalov wrote:
Fix this build error:
drivers/built-in.o: In function `phy_state_machine':
drivers/net/phy/phy.c:893: undefined reference to 'netif_carrier_off'
drivers/net/phy/phy.c:854: undefined reference to 'netif_carrier_on'
Signed-off-by: Alexander Beregalov <a.berega...@gmail.com>
---
arch/powerpc/platforms/82xx/Kconfig | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/arch/powerpc/platforms/82xx/Kconfig b/arch/powerpc/
platforms/82xx/Kconfig
index 7c7df40..36a3e58 100644
--- a/arch/powerpc/platforms/82xx/Kconfig
+++ b/arch/powerpc/platforms/82xx/Kconfig
@@ -31,6 +31,9 @@ config EP8248E
select 8260
select FSL_SOC
select PHYLIB
+ select NET
+ select NETDEVICE
+ select NET_SCHED
select MDIO_BITBANG
help
This enables support for the Embedded Planet EP8248E board.
Why is there a `select PHYLIB' at the platform level? Shouldn't it
be in
drivers/net/Kconfig, near the appropriate network driver? That way
people can
build kernels without networking support, if they want.
I agree w/you however the initial reason it was:
commit ff21f23648d33649fcf3e1e99d03e245f0e1acf8
Author: Kumar Gala <ga...@kernel.crashing.org>
Date: Wed Jul 16 17:47:54 2008 -0500
powerpc/ep8248e: Unconditionally select PHYLIB for mdio_bitbang
Its possible to build the phylib as a module, however this breaks
the
board code because alloc_mdio_bitbang and mdiobus_register are not
available if we build as a module. These are needed by the board
code
since it implements the low level mdio bitbang ops.
So we unconditionally select PHYLIB to ensure its built into the
kernel
if we are building in EP8248E support.
Long term we should look at moving the mdio_ops into its own file
so it
can be built as a module.
Signed-off-by: Kumar Gala <ga...@kernel.crashing.org>
so maybe it should:
select PHYLIB if NET
- k
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