linux-toradex.git/drivers/net/ethernet/oki-semi/pch_gbe/Kconfig, branch v4.0.2

pch_gbe: 'select' NET_PTP_CLASSIFY.

2014-09-22T17:25:51+00:00

Fixes the following randconfig build failure:

> drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c: In function
> ‘pch_ptp_match’:
> drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c:130:2: error:
> implicit declaration of function ‘ptp_classify_raw’
> [-Werror=implicit-function-declaration]
>   if (ptp_classify_raw(skb) == PTP_CLASS_NONE)
>   ^
> cc1: some warnings being treated as errors
> make[5]: *** [drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.o] Error 1

Reported-by: Jim Davis 
Signed-off-by: David S. Miller

net: pch_gbe depends on x86_32

2014-05-16T21:00:58+00:00

The pch_gbe driver is for a companion chip to the Intel Atom E600
series processors. These are 32-bit x86 processors so the driver is
only needed on X86_32.

Signed-off-by: Jean Delvare 
Cc: Jiri Slaby 
Cc: David S. Miller 
Signed-off-by: David S. Miller

net: pch_gbe depends on x86

2013-07-22T21:43:30+00:00

Since 4bb1667255a86360721291fe59991d033bbc2f2a (build some drivers only
when compile-testing), PTP_1588_CLOCK_PCH depends on (X86 ||
COMPILE_TEST). But PCH_GBE selects PTP_1588_CLOCK_PCH without
depending on x86. Fix this by adding the same dependency here.

Signed-off-by: Jiri Slaby 
Reported-by:  [intel's build test robot]
Cc: "David S. Miller" 
Cc: Ben Hutchings 
Cc: netdev@vger.kernel.org
Cc: Greg Kroah-Hartman 
Cc: kbuild-all@01.org
Signed-off-by: David S. Miller

net: Move MII out from under NET_CORE and hide it

2013-06-20T05:22:56+00:00

All drivers that select MII also need to select NET_CORE because MII
depends on it.  This is a bit ridiculous because NET_CORE is just a
menu option that doesn't enable any code by itself.

There is also no need for it to be a visible option, since its users
all select it.

Signed-off-by: Ben Hutchings 
Acked-by: Jeff Kirsher 
Signed-off-by: David S. Miller

pch_gbe, ptp_pch: Fix the dependency direction between these drivers

2012-11-18T03:11:45+00:00

In commit a24006ed12616bde1bbdb26868495906a212d8dc ('ptp: Enable clock
drivers along with associated net/PHY drivers') I wrongly made
PTP_1588_CLOCK_PCH depend on PCH_GBE.  The dependency is really the
other way around.  Therefore make PCH_GBE select PTP_1588_CLOCK_PCH
and remove the 'default y' from the latter.

Reported-by: Randy Dunlap 
Signed-off-by: Ben Hutchings 
Acked-by: Randy Dunlap 
Signed-off-by: David S. Miller

ptp: Enable clock drivers along with associated net/PHY drivers

2012-11-01T15:35:18+00:00

Where a PTP clock driver is associated with a net or PHY driver, it
should be enabled automatically whenever that driver is enabled.
Therefore:

- Make PTP clock drivers select rather than depending on PTP_1588_CLOCK
- Remove separate boolean options for PTP clock drivers that are built
  as part of net driver modules.  (This also fixes cases where the PTP
  subsystem is wrongly forced to be built-in.)
- Set 'default y' for PTP clock drivers that depend on specific net
  drivers but are built separately

Signed-off-by: Ben Hutchings 
Signed-off-by: David S. Miller

ptp: Make PTP_1588_CLOCK select rather than depend on PPS

2012-11-01T15:35:18+00:00

PTP hardware clock drivers that select PTP_1588_CLOCK must currently
also select PPS.  For those drivers that don't, the user must enable
PPS, then enable PTP_1588_CLOCK, then the driver.  Simplify things for
developers and users by putting this selection in one place.

Signed-off-by: Ben Hutchings 
Signed-off-by: David S. Miller

pps, ptp: Remove dependencies on EXPERIMENTAL

2012-11-01T15:35:17+00:00

These are now established subsystems, and we want drivers to be able
to select PPS and PTP_1588_CLOCK without depending on EXPERIMENTAL.
Further, the use of EXPERIMENTAL is now deprecated in general.

Signed-off-by: Ben Hutchings 
Signed-off-by: David S. Miller

pch_gbe: Fix build error by selecting all the possible dependencies.

2012-10-09T17:50:56+00:00

Fengguang reported a kernel build failure as following:
drivers/built-in.o: In function `pch_gbe_ioctl':
pch_gbe_main.c:(.text+0x510370): undefined reference to `pch_ch_control_write'
pch_gbe_main.c:(.text+0x510393): undefined reference to `pch_ch_control_write'
pch_gbe_main.c:(.text+0x5103b3): undefined reference to `pch_ch_control_write'
...

It's a regression by commit da1586461. The root cause is that
the CONFIG_PPS is not set there, consequently CONFIG_PTP_1588_CLOCK
can not be set anyway, which finally causes ptp_pch and pch_gbe_main
build failures.

As David prefers to use *select* to fix such module co-dependency issues,
this patch explicitly selects all the possible dependencies of PCH_PTP.

Reported-by: Fengguang Wu 
Reviewed-by: David S. Miller 
Signed-off-by: Haicheng Li 
Signed-off-by: David S. Miller

pch_gbe: Fix PTP dependencies.

2012-10-03T02:34:04+00:00

The config combination:

        CONFIG_PCH_GBE=y
        CONFIG_PCH_PTP=y
        CONFIG_PTP_1588_CLOCK=m

doesn't work, because then you have a built-in kernel
object (the PCH_PTP code) referring to symbols in a
module (PTP_1588_CLOCK).

Fix this like IXGBE, by using "select PTP_1588_CLOCK"
instead of a "depends on".

Reported-by: Haicheng Li 
Signed-off-by: David S. Miller