Re: [patch 1/3] qeth: bridgeport support - basic control

On Tue, Jan 14, 2014 at 9:54 AM,  [off-list ref] wrote:

From: Eugene Crosser <redacted>

Introduce functions to assign roles and check state of bridgeport-capable
HiperSocket devices, and sysfs attributes providing access to these
functions from userspace. Introduce udev events emitted when the state
of a bridgeport device changes.

Signed-off-by: Eugene Crosser <redacted>
Signed-off-by: Frank Blaschka <redacted>
Reviewed-by: Ursula Braun <redacted>

Hi Eugene,

This commit breaks the linux-next builds of s390 allmodconfig:

Bisecting: 0 revisions left to test after this (roughly 0 steps)
[b4d72c08b358fc5b259fad0f4971112d949efd1c] qeth: bridgeport support -
basic control
running ./x
scripts/kconfig/conf --allmodconfig Kconfig
#
# configuration written to .config
#
ERROR: "qeth_wq" [drivers/s390/net/qeth_l2.ko] undefined!
make[1]: *** [__modpost] Error 1
make: *** [modules] Error 2
b4d72c08b358fc5b259fad0f4971112d949efd1c is the first bad commit
commit b4d72c08b358fc5b259fad0f4971112d949efd1c
Author: Eugene Crosser [off-list ref]
Date:   Tue Jan 14 15:54:11 2014 +0100

    qeth: bridgeport support - basic control

    Introduce functions to assign roles and check state of bridgeport-capable
    HiperSocket devices, and sysfs attributes providing access to these
    functions from userspace. Introduce udev events emitted when the state
    of a bridgeport device changes.

    Signed-off-by: Eugene Crosser [off-list ref]
    Signed-off-by: Frank Blaschka [off-list ref]
    Reviewed-by: Ursula Braun [off-list ref]
    Signed-off-by: David S. Miller [off-list ref]

:040000 040000 1eb4205806a03dbc3de37af46e9447168b0d0e2a
0ba638a94d92c41d732bedc54c8108775f689cf3 M      Documentation
:040000 040000 9a9eb7da725785bfe40c77cdee4c181c90f74ef3
f7e69854a168599f2f191675b449783292b0a4a1 M      drivers
bisect run success

http://kisskb.ellerman.id.au/kisskb/buildresult/10509367/

Paul.
--

---
 Documentation/s390/qeth.txt       |  21 +++
 drivers/s390/net/Makefile         |   2 +-
 drivers/s390/net/qeth_core.h      |  25 +++
 drivers/s390/net/qeth_core_main.c |  14 +-
 drivers/s390/net/qeth_core_mpc.c  |   1 +
 drivers/s390/net/qeth_core_mpc.h  |  84 +++++++++
 drivers/s390/net/qeth_l2.h        |  15 ++
 drivers/s390/net/qeth_l2_main.c   | 364 ++++++++++++++++++++++++++++++++++++++
 drivers/s390/net/qeth_l2_sys.c    | 161 +++++++++++++++++
 9 files changed, 685 insertions(+), 2 deletions(-)
 create mode 100644 Documentation/s390/qeth.txt
 create mode 100644 drivers/s390/net/qeth_l2.h
 create mode 100644 drivers/s390/net/qeth_l2_sys.c