[PATCH net-next v2 2/2] net: ti: icssg-prueth: Add ethtool ops for Frame Preemption MAC Merge
kernel test robot
lkp at intel.com
Wed Feb 4 15:30:53 PST 2026
Hi Meghana,
kernel test robot noticed the following build warnings:
[auto build test WARNING on 9a9424c756feee9ee6e717405a9d6fa7bacdef08]
url: https://github.com/intel-lab-lkp/linux/commits/Meghana-Malladi/net-ti-icssg-prueth-Add-Frame-Preemption-MAC-Merge-support/20260204-220543
base: 9a9424c756feee9ee6e717405a9d6fa7bacdef08
patch link: https://lore.kernel.org/r/20260204140044.4086725-3-m-malladi%40ti.com
patch subject: [PATCH net-next v2 2/2] net: ti: icssg-prueth: Add ethtool ops for Frame Preemption MAC Merge
config: arm64-defconfig (https://download.01.org/0day-ci/archive/20260205/202602050744.pYAnjG71-lkp@intel.com/config)
compiler: aarch64-linux-gcc (GCC) 15.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260205/202602050744.pYAnjG71-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 at intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202602050744.pYAnjG71-lkp@intel.com/
All warnings (new ones prefixed by >>):
In file included from drivers/net/ethernet/ti/icssg/icssg_prueth.h:48,
from drivers/net/ethernet/ti/icssg/icssg_prueth.c:34:
>> drivers/net/ethernet/ti/icssg/icssg_stats.h:93:38: warning: 'icssg_all_miig_stats' defined but not used [-Wunused-const-variable=]
93 | static const struct icssg_miig_stats icssg_all_miig_stats[] = {
| ^~~~~~~~~~~~~~~~~~~~
vim +/icssg_all_miig_stats +93 drivers/net/ethernet/ti/icssg/icssg_stats.h
c1e10d5dc7a1be MD Danish Anwar 2023-08-01 92
550ee90ac61c1f MD Danish Anwar 2024-08-22 @93 static const struct icssg_miig_stats icssg_all_miig_stats[] = {
c1e10d5dc7a1be MD Danish Anwar 2023-08-01 94 /* Rx */
550ee90ac61c1f MD Danish Anwar 2024-08-22 95 ICSSG_MIIG_STATS(rx_packets, true),
550ee90ac61c1f MD Danish Anwar 2024-08-22 96 ICSSG_MIIG_STATS(rx_broadcast_frames, false),
550ee90ac61c1f MD Danish Anwar 2024-08-22 97 ICSSG_MIIG_STATS(rx_multicast_frames, true),
550ee90ac61c1f MD Danish Anwar 2024-08-22 98 ICSSG_MIIG_STATS(rx_crc_errors, true),
550ee90ac61c1f MD Danish Anwar 2024-08-22 99 ICSSG_MIIG_STATS(rx_mii_error_frames, false),
550ee90ac61c1f MD Danish Anwar 2024-08-22 100 ICSSG_MIIG_STATS(rx_odd_nibble_frames, false),
550ee90ac61c1f MD Danish Anwar 2024-08-22 101 ICSSG_MIIG_STATS(rx_frame_max_size, true),
550ee90ac61c1f MD Danish Anwar 2024-08-22 102 ICSSG_MIIG_STATS(rx_max_size_error_frames, false),
550ee90ac61c1f MD Danish Anwar 2024-08-22 103 ICSSG_MIIG_STATS(rx_frame_min_size, true),
550ee90ac61c1f MD Danish Anwar 2024-08-22 104 ICSSG_MIIG_STATS(rx_min_size_error_frames, false),
550ee90ac61c1f MD Danish Anwar 2024-08-22 105 ICSSG_MIIG_STATS(rx_over_errors, true),
550ee90ac61c1f MD Danish Anwar 2024-08-22 106 ICSSG_MIIG_STATS(rx_class0_hits, false),
550ee90ac61c1f MD Danish Anwar 2024-08-22 107 ICSSG_MIIG_STATS(rx_class1_hits, false),
550ee90ac61c1f MD Danish Anwar 2024-08-22 108 ICSSG_MIIG_STATS(rx_class2_hits, false),
550ee90ac61c1f MD Danish Anwar 2024-08-22 109 ICSSG_MIIG_STATS(rx_class3_hits, false),
550ee90ac61c1f MD Danish Anwar 2024-08-22 110 ICSSG_MIIG_STATS(rx_class4_hits, false),
550ee90ac61c1f MD Danish Anwar 2024-08-22 111 ICSSG_MIIG_STATS(rx_class5_hits, false),
550ee90ac61c1f MD Danish Anwar 2024-08-22 112 ICSSG_MIIG_STATS(rx_class6_hits, false),
550ee90ac61c1f MD Danish Anwar 2024-08-22 113 ICSSG_MIIG_STATS(rx_class7_hits, false),
550ee90ac61c1f MD Danish Anwar 2024-08-22 114 ICSSG_MIIG_STATS(rx_class8_hits, false),
550ee90ac61c1f MD Danish Anwar 2024-08-22 115 ICSSG_MIIG_STATS(rx_class9_hits, false),
550ee90ac61c1f MD Danish Anwar 2024-08-22 116 ICSSG_MIIG_STATS(rx_class10_hits, false),
550ee90ac61c1f MD Danish Anwar 2024-08-22 117 ICSSG_MIIG_STATS(rx_class11_hits, false),
550ee90ac61c1f MD Danish Anwar 2024-08-22 118 ICSSG_MIIG_STATS(rx_class12_hits, false),
550ee90ac61c1f MD Danish Anwar 2024-08-22 119 ICSSG_MIIG_STATS(rx_class13_hits, false),
550ee90ac61c1f MD Danish Anwar 2024-08-22 120 ICSSG_MIIG_STATS(rx_class14_hits, false),
550ee90ac61c1f MD Danish Anwar 2024-08-22 121 ICSSG_MIIG_STATS(rx_class15_hits, false),
550ee90ac61c1f MD Danish Anwar 2024-08-22 122 ICSSG_MIIG_STATS(rx_smd_frags, false),
550ee90ac61c1f MD Danish Anwar 2024-08-22 123 ICSSG_MIIG_STATS(rx_bucket1_size, true),
550ee90ac61c1f MD Danish Anwar 2024-08-22 124 ICSSG_MIIG_STATS(rx_bucket2_size, true),
550ee90ac61c1f MD Danish Anwar 2024-08-22 125 ICSSG_MIIG_STATS(rx_bucket3_size, true),
550ee90ac61c1f MD Danish Anwar 2024-08-22 126 ICSSG_MIIG_STATS(rx_bucket4_size, true),
550ee90ac61c1f MD Danish Anwar 2024-08-22 127 ICSSG_MIIG_STATS(rx_64B_frames, true),
550ee90ac61c1f MD Danish Anwar 2024-08-22 128 ICSSG_MIIG_STATS(rx_bucket1_frames, true),
550ee90ac61c1f MD Danish Anwar 2024-08-22 129 ICSSG_MIIG_STATS(rx_bucket2_frames, true),
550ee90ac61c1f MD Danish Anwar 2024-08-22 130 ICSSG_MIIG_STATS(rx_bucket3_frames, true),
550ee90ac61c1f MD Danish Anwar 2024-08-22 131 ICSSG_MIIG_STATS(rx_bucket4_frames, true),
550ee90ac61c1f MD Danish Anwar 2024-08-22 132 ICSSG_MIIG_STATS(rx_bucket5_frames, true),
550ee90ac61c1f MD Danish Anwar 2024-08-22 133 ICSSG_MIIG_STATS(rx_bytes, true),
550ee90ac61c1f MD Danish Anwar 2024-08-22 134 ICSSG_MIIG_STATS(rx_tx_total_bytes, false),
c1e10d5dc7a1be MD Danish Anwar 2023-08-01 135 /* Tx */
550ee90ac61c1f MD Danish Anwar 2024-08-22 136 ICSSG_MIIG_STATS(tx_packets, true),
550ee90ac61c1f MD Danish Anwar 2024-08-22 137 ICSSG_MIIG_STATS(tx_broadcast_frames, false),
550ee90ac61c1f MD Danish Anwar 2024-08-22 138 ICSSG_MIIG_STATS(tx_multicast_frames, false),
550ee90ac61c1f MD Danish Anwar 2024-08-22 139 ICSSG_MIIG_STATS(tx_odd_nibble_frames, false),
550ee90ac61c1f MD Danish Anwar 2024-08-22 140 ICSSG_MIIG_STATS(tx_underflow_errors, false),
550ee90ac61c1f MD Danish Anwar 2024-08-22 141 ICSSG_MIIG_STATS(tx_frame_max_size, true),
550ee90ac61c1f MD Danish Anwar 2024-08-22 142 ICSSG_MIIG_STATS(tx_max_size_error_frames, false),
550ee90ac61c1f MD Danish Anwar 2024-08-22 143 ICSSG_MIIG_STATS(tx_frame_min_size, true),
550ee90ac61c1f MD Danish Anwar 2024-08-22 144 ICSSG_MIIG_STATS(tx_min_size_error_frames, false),
550ee90ac61c1f MD Danish Anwar 2024-08-22 145 ICSSG_MIIG_STATS(tx_bucket1_size, true),
550ee90ac61c1f MD Danish Anwar 2024-08-22 146 ICSSG_MIIG_STATS(tx_bucket2_size, true),
550ee90ac61c1f MD Danish Anwar 2024-08-22 147 ICSSG_MIIG_STATS(tx_bucket3_size, true),
550ee90ac61c1f MD Danish Anwar 2024-08-22 148 ICSSG_MIIG_STATS(tx_bucket4_size, true),
550ee90ac61c1f MD Danish Anwar 2024-08-22 149 ICSSG_MIIG_STATS(tx_64B_frames, true),
550ee90ac61c1f MD Danish Anwar 2024-08-22 150 ICSSG_MIIG_STATS(tx_bucket1_frames, true),
550ee90ac61c1f MD Danish Anwar 2024-08-22 151 ICSSG_MIIG_STATS(tx_bucket2_frames, true),
550ee90ac61c1f MD Danish Anwar 2024-08-22 152 ICSSG_MIIG_STATS(tx_bucket3_frames, true),
550ee90ac61c1f MD Danish Anwar 2024-08-22 153 ICSSG_MIIG_STATS(tx_bucket4_frames, true),
550ee90ac61c1f MD Danish Anwar 2024-08-22 154 ICSSG_MIIG_STATS(tx_bucket5_frames, true),
550ee90ac61c1f MD Danish Anwar 2024-08-22 155 ICSSG_MIIG_STATS(tx_bytes, true),
550ee90ac61c1f MD Danish Anwar 2024-08-22 156 };
550ee90ac61c1f MD Danish Anwar 2024-08-22 157
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