From: kernel test robot <lkp@intel.com>
To: Arnd Bergmann <arnd@kernel.org>,
Jesse Brandeburg <jesse.brandeburg@intel.com>,
Tony Nguyen <anthony.l.nguyen@intel.com>,
"David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>,
Jacob Keller <jacob.e.keller@intel.com>
Cc: clang-built-linux@googlegroups.com, kbuild-all@lists.01.org,
netdev@vger.kernel.org, Arnd Bergmann <arnd@arndb.de>,
Kurt Kanzenbach <kurt@linutronix.de>,
Shiraz Saleem <shiraz.saleem@intel.com>,
Dave Ertman <david.m.ertman@intel.com>
Subject: Re: [PATCH] ethernet/intel: fix PTP_1588_CLOCK dependencies
Date: Mon, 26 Jul 2021 21:44:46 +0800 [thread overview]
Message-ID: <202107262117.IHpWry3y-lkp@intel.com> (raw)
In-Reply-To: <20210726084540.3282344-1-arnd@kernel.org>
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Hi Arnd,
I love your patch! Yet something to improve:
[auto build test ERROR on tnguy-next-queue/dev-queue]
[also build test ERROR on v5.14-rc3 next-20210723]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]
url: https://github.com/0day-ci/linux/commits/Arnd-Bergmann/ethernet-intel-fix-PTP_1588_CLOCK-dependencies/20210726-164755
base: https://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue.git dev-queue
config: mips-randconfig-r002-20210726 (attached as .config)
compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project c63dbd850182797bc4b76124d08e1c320ab2365d)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# install mips cross compiling tool for clang build
# apt-get install binutils-mips-linux-gnu
# https://github.com/0day-ci/linux/commit/400b6b5bda753bdd933ea7f6b55be00cc4a692ed
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review Arnd-Bergmann/ethernet-intel-fix-PTP_1588_CLOCK-dependencies/20210726-164755
git checkout 400b6b5bda753bdd933ea7f6b55be00cc4a692ed
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=mips
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
>> drivers/i2c/Kconfig:8:error: recursive dependency detected!
drivers/i2c/Kconfig:8: symbol I2C is selected by IGB
drivers/net/ethernet/intel/Kconfig:87: symbol IGB depends on PTP_1588_CLOCK
drivers/ptp/Kconfig:8: symbol PTP_1588_CLOCK is implied by MLX4_EN
drivers/net/ethernet/mellanox/mlx4/Kconfig:6: symbol MLX4_EN depends on NET_VENDOR_MELLANOX
drivers/net/ethernet/mellanox/Kconfig:6: symbol NET_VENDOR_MELLANOX depends on I2C
For a resolution refer to Documentation/kbuild/kconfig-language.rst
subsection "Kconfig recursive dependency limitations"
vim +8 drivers/i2c/Kconfig
da3c6647ee0871 Lan Tianyu 2014-05-20 7
da3c6647ee0871 Lan Tianyu 2014-05-20 @8 config I2C
^1da177e4c3f41 Linus Torvalds 2005-04-16 9 tristate "I2C support"
194684e596af4b Mika Kuoppala 2009-12-06 10 select RT_MUTEXES
4d5538f5882a6b Benjamin Tissoires 2016-10-13 11 select IRQ_DOMAIN
a7f7f6248d9740 Masahiro Yamada 2020-06-14 12 help
622e040d577dc8 Michael Witten 2011-07-08 13 I2C (pronounce: I-squared-C) is a slow serial bus protocol used in
^1da177e4c3f41 Linus Torvalds 2005-04-16 14 many micro controller applications and developed by Philips. SMBus,
^1da177e4c3f41 Linus Torvalds 2005-04-16 15 or System Management Bus is a subset of the I2C protocol. More
^1da177e4c3f41 Linus Torvalds 2005-04-16 16 information is contained in the directory <file:Documentation/i2c/>,
^1da177e4c3f41 Linus Torvalds 2005-04-16 17 especially in the file called "summary" there.
^1da177e4c3f41 Linus Torvalds 2005-04-16 18
^1da177e4c3f41 Linus Torvalds 2005-04-16 19 Both I2C and SMBus are supported here. You will need this for
^1da177e4c3f41 Linus Torvalds 2005-04-16 20 hardware sensors support, and also for Video For Linux support.
^1da177e4c3f41 Linus Torvalds 2005-04-16 21
^1da177e4c3f41 Linus Torvalds 2005-04-16 22 If you want I2C support, you should say Y here and also to the
^1da177e4c3f41 Linus Torvalds 2005-04-16 23 specific driver for your bus adapter(s) below.
^1da177e4c3f41 Linus Torvalds 2005-04-16 24
^1da177e4c3f41 Linus Torvalds 2005-04-16 25 This I2C support can also be built as a module. If so, the module
^1da177e4c3f41 Linus Torvalds 2005-04-16 26 will be called i2c-core.
^1da177e4c3f41 Linus Torvalds 2005-04-16 27
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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next prev parent reply other threads:[~2021-07-26 13:44 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-26 8:45 [PATCH] ethernet/intel: fix PTP_1588_CLOCK dependencies Arnd Bergmann
2021-07-26 10:27 ` kernel test robot
2021-07-26 12:27 ` Arnd Bergmann
2021-07-27 7:25 ` Keller, Jacob E
2021-07-26 13:44 ` kernel test robot [this message]
2021-07-26 21:21 ` Keller, Jacob E
2021-08-02 13:07 ` [Intel-wired-lan] " G, GurucharanX
2021-08-02 14:37 ` Arnd Bergmann
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