* Re: [PATCH net-next 12/13] net: phy: dp83822: Add SFP support through the phy_port interface
[not found] <20250207223634.600218-13-maxime.chevallier@bootlin.com>
@ 2025-02-08 16:15 ` kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2025-02-08 16:15 UTC (permalink / raw)
To: Maxime Chevallier, davem
Cc: llvm, oe-kbuild-all, Maxime Chevallier, netdev, linux-kernel,
linux-arm-msm, thomas.petazzoni, Andrew Lunn, Jakub Kicinski,
Eric Dumazet, Paolo Abeni, Russell King, linux-arm-kernel,
Christophe Leroy, Herve Codina, Florian Fainelli, Heiner Kallweit,
Vladimir Oltean, Köry Maincent, Marek Behún,
Oleksij Rempel, Nicolò Veronese, Simon Horman, mwojtas,
Antoine Tenart, devicetree, Conor Dooley, Krzysztof Kozlowski,
Rob Herring, Romain Gantois
Hi Maxime,
kernel test robot noticed the following build errors:
[auto build test ERROR on net-next/main]
url: https://github.com/intel-lab-lkp/linux/commits/Maxime-Chevallier/net-ethtool-Introduce-ETHTOOL_LINK_MEDIUM_-values/20250208-064223
base: net-next/main
patch link: https://lore.kernel.org/r/20250207223634.600218-13-maxime.chevallier%40bootlin.com
patch subject: [PATCH net-next 12/13] net: phy: dp83822: Add SFP support through the phy_port interface
config: i386-buildonly-randconfig-004-20250208 (https://download.01.org/0day-ci/archive/20250209/202502090056.jTCOvIPk-lkp@intel.com/config)
compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250209/202502090056.jTCOvIPk-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202502090056.jTCOvIPk-lkp@intel.com/
All errors (new ones prefixed by >>):
>> drivers/net/phy/dp83822.c:916:43: error: use of undeclared identifier 'interfaces'
916 | __set_bit(PHY_INTERFACE_MODE_100BASEFX, interfaces);
| ^
>> drivers/net/phy/dp83822.c:916:13: error: use of undeclared identifier 'PHY_INTERFACE_MODE_100BASEFX'; did you mean 'PHY_INTERFACE_MODE_100BASEX'?
916 | __set_bit(PHY_INTERFACE_MODE_100BASEFX, interfaces);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
| PHY_INTERFACE_MODE_100BASEX
include/linux/bitops.h:54:48: note: expanded from macro '__set_bit'
54 | #define __set_bit(nr, addr) bitop(___set_bit, nr, addr)
| ^
include/linux/bitops.h:44:25: note: expanded from macro 'bitop'
44 | ((__builtin_constant_p(nr) && \
| ^
include/linux/phy.h:140:2: note: 'PHY_INTERFACE_MODE_100BASEX' declared here
140 | PHY_INTERFACE_MODE_100BASEX,
| ^
>> drivers/net/phy/dp83822.c:916:43: error: use of undeclared identifier 'interfaces'
916 | __set_bit(PHY_INTERFACE_MODE_100BASEFX, interfaces);
| ^
>> drivers/net/phy/dp83822.c:916:43: error: use of undeclared identifier 'interfaces'
drivers/net/phy/dp83822.c:916:13: error: use of undeclared identifier 'PHY_INTERFACE_MODE_100BASEFX'
916 | __set_bit(PHY_INTERFACE_MODE_100BASEFX, interfaces);
| ^
>> drivers/net/phy/dp83822.c:916:43: error: use of undeclared identifier 'interfaces'
916 | __set_bit(PHY_INTERFACE_MODE_100BASEFX, interfaces);
| ^
drivers/net/phy/dp83822.c:916:13: error: use of undeclared identifier 'PHY_INTERFACE_MODE_100BASEFX'
916 | __set_bit(PHY_INTERFACE_MODE_100BASEFX, interfaces);
| ^
>> drivers/net/phy/dp83822.c:916:43: error: use of undeclared identifier 'interfaces'
916 | __set_bit(PHY_INTERFACE_MODE_100BASEFX, interfaces);
| ^
8 errors generated.
vim +/interfaces +916 drivers/net/phy/dp83822.c
899
900 if (dp83822->fx_enabled) {
901 port->lanes = 1;
902 port->mediums = BIT(ETHTOOL_LINK_MEDIUM_BASEF) |
903 BIT(ETHTOOL_LINK_MEDIUM_BASEX);
904 } else {
905 /* This PHY can only to 100BaseTX max, so on 2 lanes */
906 port->lanes = 2;
907 port->mediums = BIT(ETHTOOL_LINK_MEDIUM_BASET);
908 }
909 }
910
911 /* If attached from SFP, is_serdes is set, but not the mediums. */
912 if (port->is_serdes)
913 dp83822->fx_enabled = true;
914
915 if (dp83822->fx_enabled)
> 916 __set_bit(PHY_INTERFACE_MODE_100BASEFX, interfaces);
917
918 return 0;
919 }
920
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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