* Re: [PATCH] net: octeon: fix carrier state, null guard, and modernize phy ioctl
[not found] <20260517141955.79666-1-darknessshayder@gmail.com>
@ 2026-05-17 21:45 ` kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2026-05-17 21:45 UTC (permalink / raw)
To: shayderrr, gregkh
Cc: llvm, oe-kbuild-all, linux-staging, linux-kernel, Pranav Bajjuri
Hi shayderrr,
kernel test robot noticed the following build errors:
[auto build test ERROR on staging/staging-testing]
[also build test ERROR on staging/staging-next staging/staging-linus linus/master v7.1-rc3 next-20260508]
[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#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/shayderrr/net-octeon-fix-carrier-state-null-guard-and-modernize-phy-ioctl/20260517-222121
base: staging/staging-testing
patch link: https://lore.kernel.org/r/20260517141955.79666-1-darknessshayder%40gmail.com
patch subject: [PATCH] net: octeon: fix carrier state, null guard, and modernize phy ioctl
config: hexagon-allmodconfig (https://download.01.org/0day-ci/archive/20260518/202605180508.53ptUezJ-lkp@intel.com/config)
compiler: clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260518/202605180508.53ptUezJ-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/202605180508.53ptUezJ-lkp@intel.com/
All errors (new ones prefixed by >>):
>> drivers/staging/octeon/ethernet-mdio.c:91:6: error: conflicting types for 'cvm_oct_common_stop'
91 | void cvm_oct_common_stop(struct net_device *dev)
| ^
drivers/staging/octeon/octeon-ethernet.h:90:5: note: previous declaration is here
90 | int cvm_oct_common_stop(struct net_device *dev);
| ^
1 error generated.
vim +/cvm_oct_common_stop +91 drivers/staging/octeon/ethernet-mdio.c
90
> 91 void cvm_oct_common_stop(struct net_device *dev)
92 {
93 struct octeon_ethernet *priv = netdev_priv(dev);
94 int interface = INTERFACE(priv->port);
95 int index = INDEX(priv->port);
96 union cvmx_helper_link_info link_info;
97 union cvmx_gmxx_prtx_cfg gmx_cfg;
98
99 gmx_cfg.u64 = cvmx_read_csr(CVMX_GMXX_PRTX_CFG(index, interface));
100 gmx_cfg.s.en = 0;
101 cvmx_write_csr(CVMX_GMXX_PRTX_CFG(index, interface), gmx_cfg.u64);
102
103 priv->poll = NULL;
104
105 netif_carrier_off(dev);
106
107 if (dev->phydev)
108 phy_disconnect(dev->phydev);
109
110 if (priv->last_link) {
111 link_info.u64 = 0;
112 priv->link_info = 0;
113 priv->last_link = 0;
114
115 cvmx_helper_link_set(priv->port, link_info);
116 cvm_oct_note_carrier(priv, link_info);
117 }
118 }
119
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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