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Message-ID: <202511130038.ODz0uTOK-lkp@intel.com>
Date: Thu, 13 Nov 2025 12:49:38 +0800
From: kernel test robot <lkp@...el.com>
To: Vadim Fedorenko <vadim.fedorenko@...ux.dev>,
	Andrew Lunn <andrew+netdev@...n.ch>,
	Florian Fainelli <florian.fainelli@...adcom.com>,
	Russell King <linux@...linux.org.uk>,
	Heiner Kallweit <hkallweit1@...il.com>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
	Andrei Botila <andrei.botila@....nxp.com>,
	Richard Cochran <richardcochran@...il.com>
Cc: llvm@...ts.linux.dev, oe-kbuild-all@...ts.linux.dev,
	netdev@...r.kernel.org, Simon Horman <horms@...nel.org>,
	Vladimir Oltean <vladimir.oltean@....com>,
	Jacob Keller <jacob.e.keller@...el.com>,
	Kory Maincent <kory.maincent@...tlin.com>,
	bcm-kernel-feedback-list@...adcom.com,
	Vadim Fedorenko <vadim.fedorenko@...ux.dev>
Subject: Re: [PATCH net-next 1/8] phy: add hwtstamp_get callback to retrieve
 config

Hi Vadim,

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/Vadim-Fedorenko/phy-add-hwtstamp_get-callback-to-retrieve-config/20251112-080606
base:   net-next/main
patch link:    https://lore.kernel.org/r/20251112000257.1079049-2-vadim.fedorenko%40linux.dev
patch subject: [PATCH net-next 1/8] phy: add hwtstamp_get callback to retrieve config
config: arm-defconfig (https://download.01.org/0day-ci/archive/20251113/202511130038.ODz0uTOK-lkp@intel.com/config)
compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project 996639d6ebb86ff15a8c99b67f1c2e2117636ae7)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251113/202511130038.ODz0uTOK-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@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202511130038.ODz0uTOK-lkp@intel.com/

All errors (new ones prefixed by >>):

>> drivers/net/ethernet/ti/netcp_ethss.c:2660:23: error: no member named 'hwtstamp' in 'struct mii_timestamper'
    2660 |                 return phy->mii_ts->hwtstamp(phy->mii_ts, cfg, extack);
         |                        ~~~~~~~~~~~  ^
   1 error generated.


vim +2660 drivers/net/ethernet/ti/netcp_ethss.c

6246168b4a3835 WingMan Kwok    2016-12-08  2645  
3f02b82725576a Vadim Fedorenko 2025-11-03  2646  static int gbe_hwtstamp_set(void *intf_priv, struct kernel_hwtstamp_config *cfg,
3f02b82725576a Vadim Fedorenko 2025-11-03  2647  			    struct netlink_ext_ack *extack)
6246168b4a3835 WingMan Kwok    2016-12-08  2648  {
3f02b82725576a Vadim Fedorenko 2025-11-03  2649  	struct gbe_intf *gbe_intf = intf_priv;
3f02b82725576a Vadim Fedorenko 2025-11-03  2650  	struct gbe_priv *gbe_dev;
3f02b82725576a Vadim Fedorenko 2025-11-03  2651  	struct phy_device *phy;
3f02b82725576a Vadim Fedorenko 2025-11-03  2652  
3f02b82725576a Vadim Fedorenko 2025-11-03  2653  	gbe_dev = gbe_intf->gbe_dev;
6246168b4a3835 WingMan Kwok    2016-12-08  2654  
3f02b82725576a Vadim Fedorenko 2025-11-03  2655  	if (!gbe_dev->cpts)
6246168b4a3835 WingMan Kwok    2016-12-08  2656  		return -EOPNOTSUPP;
6246168b4a3835 WingMan Kwok    2016-12-08  2657  
3f02b82725576a Vadim Fedorenko 2025-11-03  2658  	phy = gbe_intf->slave->phy;
3f02b82725576a Vadim Fedorenko 2025-11-03  2659  	if (phy_has_hwtstamp(phy))
3f02b82725576a Vadim Fedorenko 2025-11-03 @2660  		return phy->mii_ts->hwtstamp(phy->mii_ts, cfg, extack);
6246168b4a3835 WingMan Kwok    2016-12-08  2661  
3f02b82725576a Vadim Fedorenko 2025-11-03  2662  	switch (cfg->tx_type) {
6246168b4a3835 WingMan Kwok    2016-12-08  2663  	case HWTSTAMP_TX_OFF:
a9423120343cb5 Ivan Khoronzhuk 2018-11-12  2664  		gbe_dev->tx_ts_enabled = 0;
6246168b4a3835 WingMan Kwok    2016-12-08  2665  		break;
6246168b4a3835 WingMan Kwok    2016-12-08  2666  	case HWTSTAMP_TX_ON:
a9423120343cb5 Ivan Khoronzhuk 2018-11-12  2667  		gbe_dev->tx_ts_enabled = 1;
6246168b4a3835 WingMan Kwok    2016-12-08  2668  		break;
6246168b4a3835 WingMan Kwok    2016-12-08  2669  	default:
6246168b4a3835 WingMan Kwok    2016-12-08  2670  		return -ERANGE;
6246168b4a3835 WingMan Kwok    2016-12-08  2671  	}
6246168b4a3835 WingMan Kwok    2016-12-08  2672  
3f02b82725576a Vadim Fedorenko 2025-11-03  2673  	switch (cfg->rx_filter) {
6246168b4a3835 WingMan Kwok    2016-12-08  2674  	case HWTSTAMP_FILTER_NONE:
a9423120343cb5 Ivan Khoronzhuk 2018-11-12  2675  		gbe_dev->rx_ts_enabled = HWTSTAMP_FILTER_NONE;
6246168b4a3835 WingMan Kwok    2016-12-08  2676  		break;
6246168b4a3835 WingMan Kwok    2016-12-08  2677  	case HWTSTAMP_FILTER_PTP_V1_L4_EVENT:
6246168b4a3835 WingMan Kwok    2016-12-08  2678  	case HWTSTAMP_FILTER_PTP_V1_L4_SYNC:
6246168b4a3835 WingMan Kwok    2016-12-08  2679  	case HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ:
a9423120343cb5 Ivan Khoronzhuk 2018-11-12  2680  		gbe_dev->rx_ts_enabled = HWTSTAMP_FILTER_PTP_V1_L4_EVENT;
3f02b82725576a Vadim Fedorenko 2025-11-03  2681  		cfg->rx_filter = HWTSTAMP_FILTER_PTP_V1_L4_EVENT;
6246168b4a3835 WingMan Kwok    2016-12-08  2682  		break;
6246168b4a3835 WingMan Kwok    2016-12-08  2683  	case HWTSTAMP_FILTER_PTP_V2_L4_EVENT:
6246168b4a3835 WingMan Kwok    2016-12-08  2684  	case HWTSTAMP_FILTER_PTP_V2_L4_SYNC:
6246168b4a3835 WingMan Kwok    2016-12-08  2685  	case HWTSTAMP_FILTER_PTP_V2_L4_DELAY_REQ:
6246168b4a3835 WingMan Kwok    2016-12-08  2686  	case HWTSTAMP_FILTER_PTP_V2_L2_EVENT:
6246168b4a3835 WingMan Kwok    2016-12-08  2687  	case HWTSTAMP_FILTER_PTP_V2_L2_SYNC:
6246168b4a3835 WingMan Kwok    2016-12-08  2688  	case HWTSTAMP_FILTER_PTP_V2_L2_DELAY_REQ:
6246168b4a3835 WingMan Kwok    2016-12-08  2689  	case HWTSTAMP_FILTER_PTP_V2_EVENT:
6246168b4a3835 WingMan Kwok    2016-12-08  2690  	case HWTSTAMP_FILTER_PTP_V2_SYNC:
6246168b4a3835 WingMan Kwok    2016-12-08  2691  	case HWTSTAMP_FILTER_PTP_V2_DELAY_REQ:
a9423120343cb5 Ivan Khoronzhuk 2018-11-12  2692  		gbe_dev->rx_ts_enabled = HWTSTAMP_FILTER_PTP_V2_EVENT;
3f02b82725576a Vadim Fedorenko 2025-11-03  2693  		cfg->rx_filter = HWTSTAMP_FILTER_PTP_V2_EVENT;
6246168b4a3835 WingMan Kwok    2016-12-08  2694  		break;
6246168b4a3835 WingMan Kwok    2016-12-08  2695  	default:
6246168b4a3835 WingMan Kwok    2016-12-08  2696  		return -ERANGE;
6246168b4a3835 WingMan Kwok    2016-12-08  2697  	}
6246168b4a3835 WingMan Kwok    2016-12-08  2698  
6246168b4a3835 WingMan Kwok    2016-12-08  2699  	gbe_hwtstamp(gbe_intf);
6246168b4a3835 WingMan Kwok    2016-12-08  2700  
3f02b82725576a Vadim Fedorenko 2025-11-03  2701  	return 0;
6246168b4a3835 WingMan Kwok    2016-12-08  2702  }
6246168b4a3835 WingMan Kwok    2016-12-08  2703  

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki

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