tree: https://github.com/nbd168/wireless mtk-flow-offload head: 1ba2137278dd5c4747b6e43be7aae4e94fb9c76e commit: b3eab9db70af66f3ce1415f2e51750b15df268c9 [3/9] net: ethernet: mtk_eth_soc: add support for Wireless Ethernet Dispatch (WED) config: mips-allmodconfig (https://download.01.org/0day-ci/archive/20220212/202202121413.Jh9na3TD-lk...) compiler: mips-linux-gcc (GCC) 11.2.0 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 # https://github.com/nbd168/wireless/commit/b3eab9db70af66f3ce1415f2e51750b... git remote add nbd168-wireless https://github.com/nbd168/wireless git fetch --no-tags nbd168-wireless mtk-flow-offload git checkout b3eab9db70af66f3ce1415f2e51750b15df268c9 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=mips SHELL=/bin/bash drivers/net/ethernet/mediatek/ drivers/net/wireless/mediatek/mt76/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All error/warnings (new ones prefixed by >>): In file included from drivers/net/ethernet/mediatek/mtk_eth_soc.c:27: drivers/net/ethernet/mediatek/mtk_wed.h: In function 'wed_w32': 33 | regmap_write(dev->hw->regs, reg, val); | ^~ drivers/net/ethernet/mediatek/mtk_wed.h: In function 'wed_r32': drivers/net/ethernet/mediatek/mtk_wed.h:41:24: error: 'struct mtk_wed_device' has no member named 'hw' 41 | regmap_read(dev->hw->regs, reg, &val); | ^~ drivers/net/ethernet/mediatek/mtk_wed.h: In function 'wdma_w32': drivers/net/ethernet/mediatek/mtk_wed.h:49:24: error: 'struct mtk_wed_device' has no member named 'hw' 49 | writel(val, dev->hw->wdma + reg); | ^~ drivers/net/ethernet/mediatek/mtk_wed.h: In function 'wdma_r32': drivers/net/ethernet/mediatek/mtk_wed.h:55:25: error: 'struct mtk_wed_device' has no member named 'hw' 55 | return readl(dev->hw->wdma + reg); | ^~ drivers/net/ethernet/mediatek/mtk_wed.h: In function 'wpdma_tx_r32': 61 | if (!dev->tx_ring[ring].wpdma) | ^~ drivers/net/ethernet/mediatek/mtk_wed.h:64:25: error: 'struct mtk_wed_device' has no member named 'tx_ring' 64 | return readl(dev->tx_ring[ring].wpdma + reg); | ^~ 59 | wpdma_tx_r32(struct mtk_wed_device *dev, int ring, u32 reg) | ~~~~^~~~ drivers/net/ethernet/mediatek/mtk_wed.h: In function 'wpdma_tx_w32': drivers/net/ethernet/mediatek/mtk_wed.h:70:17: error: 'struct mtk_wed_device' has no member named 'tx_ring' 70 | if (!dev->tx_ring[ring].wpdma) | ^~ drivers/net/ethernet/mediatek/mtk_wed.h:73:24: error: 'struct mtk_wed_device' has no member named 'tx_ring' 73 | writel(val, dev->tx_ring[ring].wpdma + reg); | ^~ drivers/net/ethernet/mediatek/mtk_wed.h:68:46: warning: parameter 'ring' set but not used [-Wunused-but-set-parameter] 68 | wpdma_tx_w32(struct mtk_wed_device *dev, int ring, u32 reg, u32 val) | ~~~~^~~~ drivers/net/ethernet/mediatek/mtk_wed.h: In function 'wpdma_txfree_r32': 79 | if (!dev->txfree_ring.wpdma) | ^~ drivers/net/ethernet/mediatek/mtk_wed.h:82:25: error: 'struct mtk_wed_device' has no member named 'txfree_ring' 82 | return readl(dev->txfree_ring.wpdma + reg); | ^~ drivers/net/ethernet/mediatek/mtk_wed.h: In function 'wpdma_txfree_w32': drivers/net/ethernet/mediatek/mtk_wed.h:88:17: error: 'struct mtk_wed_device' has no member named 'txfree_ring' 88 | if (!dev->txfree_ring.wpdma) | ^~ drivers/net/ethernet/mediatek/mtk_wed.h:91:24: error: 'struct mtk_wed_device' has no member named 'txfree_ring' 91 | writel(val, dev->txfree_ring.wpdma + reg); | ^~ -- In file included from drivers/net/ethernet/mediatek/mtk_wed.c:17: drivers/net/ethernet/mediatek/mtk_wed.h: In function 'wed_w32': 33 | regmap_write(dev->hw->regs, reg, val); | ^~ drivers/net/ethernet/mediatek/mtk_wed.h: In function 'wed_r32': drivers/net/ethernet/mediatek/mtk_wed.h:41:24: error: 'struct mtk_wed_device' has no member named 'hw' 41 | regmap_read(dev->hw->regs, reg, &val); | ^~ drivers/net/ethernet/mediatek/mtk_wed.h: In function 'wdma_w32': drivers/net/ethernet/mediatek/mtk_wed.h:49:24: error: 'struct mtk_wed_device' has no member named 'hw' 49 | writel(val, dev->hw->wdma + reg); | ^~ drivers/net/ethernet/mediatek/mtk_wed.h: In function 'wdma_r32': drivers/net/ethernet/mediatek/mtk_wed.h:55:25: error: 'struct mtk_wed_device' has no member named 'hw' 55 | return readl(dev->hw->wdma + reg); | ^~ drivers/net/ethernet/mediatek/mtk_wed.h: In function 'wpdma_tx_r32': 61 | if (!dev->tx_ring[ring].wpdma) | ^~ drivers/net/ethernet/mediatek/mtk_wed.h:64:25: error: 'struct mtk_wed_device' has no member named 'tx_ring' 64 | return readl(dev->tx_ring[ring].wpdma + reg); | ^~ 59 | wpdma_tx_r32(struct mtk_wed_device *dev, int ring, u32 reg) | ~~~~^~~~ drivers/net/ethernet/mediatek/mtk_wed.h: In function 'wpdma_tx_w32': drivers/net/ethernet/mediatek/mtk_wed.h:70:17: error: 'struct mtk_wed_device' has no member named 'tx_ring' 70 | if (!dev->tx_ring[ring].wpdma) | ^~ drivers/net/ethernet/mediatek/mtk_wed.h:73:24: error: 'struct mtk_wed_device' has no member named 'tx_ring' 73 | writel(val, dev->tx_ring[ring].wpdma + reg); | ^~ drivers/net/ethernet/mediatek/mtk_wed.h:68:46: warning: parameter 'ring' set but not used [-Wunused-but-set-parameter] 68 | wpdma_tx_w32(struct mtk_wed_device *dev, int ring, u32 reg, u32 val) | ~~~~^~~~ drivers/net/ethernet/mediatek/mtk_wed.h: In function 'wpdma_txfree_r32': 79 | if (!dev->txfree_ring.wpdma) | ^~ drivers/net/ethernet/mediatek/mtk_wed.h:82:25: error: 'struct mtk_wed_device' has no member named 'txfree_ring' 82 | return readl(dev->txfree_ring.wpdma + reg); | ^~ drivers/net/ethernet/mediatek/mtk_wed.h: In function 'wpdma_txfree_w32': drivers/net/ethernet/mediatek/mtk_wed.h:88:17: error: 'struct mtk_wed_device' has no member named 'txfree_ring' 88 | if (!dev->txfree_ring.wpdma) | ^~ drivers/net/ethernet/mediatek/mtk_wed.h:91:24: error: 'struct mtk_wed_device' has no member named 'txfree_ring' 91 | writel(val, dev->txfree_ring.wpdma + reg); | ^~ drivers/net/ethernet/mediatek/mtk_wed.c: In function 'wed_m32': 35 | regmap_update_bits(dev->hw->regs, reg, mask | val, val); | ^~ drivers/net/ethernet/mediatek/mtk_wed.c: In function 'mtk_wed_assign': 84 | hw = hw_list[pci_domain_nr(dev->wlan.pci_dev->bus)]; | ^~ drivers/net/ethernet/mediatek/mtk_wed.c: In function 'mtk_wed_buffer_alloc': drivers/net/ethernet/mediatek/mtk_wed.c:98:24: error: 'struct mtk_wed_device' has no member named 'wlan' 98 | int token = dev->wlan.token_start; | ^~ drivers/net/ethernet/mediatek/mtk_wed.c:103:24: error: 'struct mtk_wed_device' has no member named 'wlan' 103 | ring_size = dev->wlan.nbuf & ~(MTK_WED_BUF_PER_PAGE - 1); | ^~ 110 | dev->buf_ring.size = ring_size; | ^~ drivers/net/ethernet/mediatek/mtk_wed.c:111:12: error: 'struct mtk_wed_device' has no member named 'buf_ring' 111 | dev->buf_ring.pages = page_list; | ^~ drivers/net/ethernet/mediatek/mtk_wed.c:113:38: error: 'struct mtk_wed_device' has no member named 'hw' 113 | desc = dma_alloc_coherent(dev->hw->dev, ring_size * sizeof(*desc), | ^~ drivers/net/ethernet/mediatek/mtk_wed.c:118:12: error: 'struct mtk_wed_device' has no member named 'buf_ring' 118 | dev->buf_ring.desc = desc; | ^~ drivers/net/ethernet/mediatek/mtk_wed.c:119:12: error: 'struct mtk_wed_device' has no member named 'buf_ring' 119 | dev->buf_ring.desc_phys = desc_phys; | ^~ In file included from drivers/net/ethernet/mediatek/mtk_wed.c:8: drivers/net/ethernet/mediatek/mtk_wed.c:131:45: error: 'struct mtk_wed_device' has no member named 'hw' 131 | page_phys = dma_map_page(dev->hw->dev, page, 0, PAGE_SIZE, | ^~ include/linux/dma-mapping.h:410:56: note: in definition of macro 'dma_map_page' 410 | #define dma_map_page(d, p, o, s, r) dma_map_page_attrs(d, p, o, s, r, 0) | ^ drivers/net/ethernet/mediatek/mtk_wed.c:133:42: error: 'struct mtk_wed_device' has no member named 'hw' 133 | if (dma_mapping_error(dev->hw->dev, page_phys)) { | ^~ drivers/net/ethernet/mediatek/mtk_wed.c:139:44: error: 'struct mtk_wed_device' has no member named 'hw' 139 | dma_sync_single_for_cpu(dev->hw->dev, page_phys, PAGE_SIZE, | ^~ drivers/net/ethernet/mediatek/mtk_wed.c:148:39: error: 'struct mtk_wed_device' has no member named 'wlan' 148 | txd_size = dev->wlan.init_buf(buf, buf_phys, token++); | ^~ drivers/net/ethernet/mediatek/mtk_wed.c:164:47: error: 'struct mtk_wed_device' has no member named 'hw' 164 | dma_sync_single_for_device(dev->hw->dev, page_phys, PAGE_SIZE, | ^~ drivers/net/ethernet/mediatek/mtk_wed.c: In function 'mtk_wed_free_buffer': drivers/net/ethernet/mediatek/mtk_wed.c:174:41: error: 'struct mtk_wed_device' has no member named 'buf_ring' 174 | struct mtk_wdma_desc *desc = dev->buf_ring.desc; | ^~ drivers/net/ethernet/mediatek/mtk_wed.c:175:31: error: 'struct mtk_wed_device' has no member named 'buf_ring' 175 | void **page_list = dev->buf_ring.pages; | ^~ drivers/net/ethernet/mediatek/mtk_wed.c:185:42: error: 'struct mtk_wed_device' has no member named 'buf_ring' 185 | for (i = 0, page_idx = 0; i < dev->buf_ring.size; i += MTK_WED_BUF_PER_PAGE) { | ^~ In file included from drivers/net/ethernet/mediatek/mtk_wed.c:8: drivers/net/ethernet/mediatek/mtk_wed.c:191:35: error: 'struct mtk_wed_device' has no member named 'hw' 191 | dma_unmap_page(dev->hw->dev, desc[i].buf0, | ^~ include/linux/dma-mapping.h:411:57: note: in definition of macro 'dma_unmap_page' 411 | #define dma_unmap_page(d, a, s, r) dma_unmap_page_attrs(d, a, s, r, 0) | ^ drivers/net/ethernet/mediatek/mtk_wed.c:196:30: error: 'struct mtk_wed_device' has no member named 'hw' 196 | dma_free_coherent(dev->hw->dev, dev->buf_ring.size * sizeof(*desc), | ^~ drivers/net/ethernet/mediatek/mtk_wed.c:196:44: error: 'struct mtk_wed_device' has no member named 'buf_ring' 196 | dma_free_coherent(dev->hw->dev, dev->buf_ring.size * sizeof(*desc), | ^~ drivers/net/ethernet/mediatek/mtk_wed.c:197:36: error: 'struct mtk_wed_device' has no member named 'buf_ring' 197 | desc, dev->buf_ring.desc_phys); | ^~ drivers/net/ethernet/mediatek/mtk_wed.c: In function 'mtk_wed_free_ring': drivers/net/ethernet/mediatek/mtk_wed.c:209:30: error: 'struct mtk_wed_device' has no member named 'hw' 209 | dma_free_coherent(dev->hw->dev, ring->size * sizeof(*ring->desc), | ^~ In file included from drivers/net/ethernet/mediatek/mtk_wed.c:4: drivers/net/ethernet/mediatek/mtk_wed.c: In function 'mtk_wed_free_tx_rings': 218 | for (i = 0; i < ARRAY_SIZE(dev->tx_ring); i++) | ^~ include/linux/kernel.h:55:33: note: in definition of macro 'ARRAY_SIZE' 55 | #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr)) | ^~~ 218 | for (i = 0; i < ARRAY_SIZE(dev->tx_ring); i++) | ^~ include/linux/kernel.h:55:48: note: in definition of macro 'ARRAY_SIZE' 55 | #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr)) | ^~~ In file included from include/linux/container_of.h:5, from include/linux/kernel.h:21, from drivers/net/ethernet/mediatek/mtk_wed.c:4: 218 | for (i = 0; i < ARRAY_SIZE(dev->tx_ring); i++) | ^~ include/linux/build_bug.h:16:62: note: in definition of macro 'BUILD_BUG_ON_ZERO' 16 | #define BUILD_BUG_ON_ZERO(e) ((int)(sizeof(struct { int:(-!!(e)); }))) | ^ include/linux/compiler.h:258:51: note: in expansion of macro '__same_type' 258 | #define __must_be_array(a) BUILD_BUG_ON_ZERO(__same_type((a), &(a)[0])) | ^~~~~~~~~~~ include/linux/kernel.h:55:59: note: in expansion of macro '__must_be_array' 55 | #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr)) | ^~~~~~~~~~~~~~~ drivers/net/ethernet/mediatek/mtk_wed.c:218:25: note: in expansion of macro 'ARRAY_SIZE' 218 | for (i = 0; i < ARRAY_SIZE(dev->tx_ring); i++) | ^~~~~~~~~~ 218 | for (i = 0; i < ARRAY_SIZE(dev->tx_ring); i++) | ^~ include/linux/build_bug.h:16:62: note: in definition of macro 'BUILD_BUG_ON_ZERO' 16 | #define BUILD_BUG_ON_ZERO(e) ((int)(sizeof(struct { int:(-!!(e)); }))) | ^ include/linux/compiler.h:258:51: note: in expansion of macro '__same_type' 258 | #define __must_be_array(a) BUILD_BUG_ON_ZERO(__same_type((a), &(a)[0])) | ^~~~~~~~~~~ include/linux/kernel.h:55:59: note: in expansion of macro '__must_be_array' 55 | #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr)) | ^~~~~~~~~~~~~~~ drivers/net/ethernet/mediatek/mtk_wed.c:218:25: note: in expansion of macro 'ARRAY_SIZE' 218 | for (i = 0; i < ARRAY_SIZE(dev->tx_ring); i++) | ^~~~~~~~~~ 16 | #define BUILD_BUG_ON_ZERO(e) ((int)(sizeof(struct { int:(-!!(e)); }))) | ^ include/linux/compiler.h:258:33: note: in expansion of macro 'BUILD_BUG_ON_ZERO' 258 | #define __must_be_array(a) BUILD_BUG_ON_ZERO(__same_type((a), &(a)[0])) | ^~~~~~~~~~~~~~~~~ include/linux/kernel.h:55:59: note: in expansion of macro '__must_be_array' 55 | #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr)) | ^~~~~~~~~~~~~~~ drivers/net/ethernet/mediatek/mtk_wed.c:218:25: note: in expansion of macro 'ARRAY_SIZE' 218 | for (i = 0; i < ARRAY_SIZE(dev->tx_ring); i++) | ^~~~~~~~~~ drivers/net/ethernet/mediatek/mtk_wed.c:219:44: error: 'struct mtk_wed_device' has no member named 'tx_ring' 219 | mtk_wed_free_ring(dev, &dev->tx_ring[i]); | ^~ In file included from drivers/net/ethernet/mediatek/mtk_wed.c:4: 220 | for (i = 0; i < ARRAY_SIZE(dev->tx_wdma); i++) | ^~ include/linux/kernel.h:55:33: note: in definition of macro 'ARRAY_SIZE' 55 | #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr)) | ^~~ 220 | for (i = 0; i < ARRAY_SIZE(dev->tx_wdma); i++) | ^~ include/linux/kernel.h:55:48: note: in definition of macro 'ARRAY_SIZE' 55 | #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr)) | ^~~ In file included from include/linux/container_of.h:5, from include/linux/kernel.h:21, from drivers/net/ethernet/mediatek/mtk_wed.c:4: 220 | for (i = 0; i < ARRAY_SIZE(dev->tx_wdma); i++) | ^~ include/linux/build_bug.h:16:62: note: in definition of macro 'BUILD_BUG_ON_ZERO' 16 | #define BUILD_BUG_ON_ZERO(e) ((int)(sizeof(struct { int:(-!!(e)); }))) | ^ include/linux/compiler.h:258:51: note: in expansion of macro '__same_type' 258 | #define __must_be_array(a) BUILD_BUG_ON_ZERO(__same_type((a), &(a)[0])) | ^~~~~~~~~~~ include/linux/kernel.h:55:59: note: in expansion of macro '__must_be_array' 55 | #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr)) | ^~~~~~~~~~~~~~~ drivers/net/ethernet/mediatek/mtk_wed.c:220:25: note: in expansion of macro 'ARRAY_SIZE' 220 | for (i = 0; i < ARRAY_SIZE(dev->tx_wdma); i++) | ^~~~~~~~~~ 220 | for (i = 0; i < ARRAY_SIZE(dev->tx_wdma); i++) | ^~ include/linux/build_bug.h:16:62: note: in definition of macro 'BUILD_BUG_ON_ZERO' 16 | #define BUILD_BUG_ON_ZERO(e) ((int)(sizeof(struct { int:(-!!(e)); }))) | ^ include/linux/compiler.h:258:51: note: in expansion of macro '__same_type' 258 | #define __must_be_array(a) BUILD_BUG_ON_ZERO(__same_type((a), &(a)[0])) | ^~~~~~~~~~~ include/linux/kernel.h:55:59: note: in expansion of macro '__must_be_array' 55 | #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr)) | ^~~~~~~~~~~~~~~ drivers/net/ethernet/mediatek/mtk_wed.c:220:25: note: in expansion of macro 'ARRAY_SIZE' 220 | for (i = 0; i < ARRAY_SIZE(dev->tx_wdma); i++) | ^~~~~~~~~~ 16 | #define BUILD_BUG_ON_ZERO(e) ((int)(sizeof(struct { int:(-!!(e)); }))) | ^ include/linux/compiler.h:258:33: note: in expansion of macro 'BUILD_BUG_ON_ZERO' 258 | #define __must_be_array(a) BUILD_BUG_ON_ZERO(__same_type((a), &(a)[0])) | ^~~~~~~~~~~~~~~~~ include/linux/kernel.h:55:59: note: in expansion of macro '__must_be_array' 55 | #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr)) | ^~~~~~~~~~~~~~~ drivers/net/ethernet/mediatek/mtk_wed.c:220:25: note: in expansion of macro 'ARRAY_SIZE' 220 | for (i = 0; i < ARRAY_SIZE(dev->tx_wdma); i++) | ^~~~~~~~~~ drivers/net/ethernet/mediatek/mtk_wed.c:221:44: error: 'struct mtk_wed_device' has no member named 'tx_wdma' 221 | mtk_wed_free_ring(dev, &dev->tx_wdma[i]); | ^~ drivers/net/ethernet/mediatek/mtk_wed.c: In function 'mtk_wed_stop': drivers/net/ethernet/mediatek/mtk_wed.c:235:25: error: 'struct mtk_wed_device' has no member named 'hw' 235 | regmap_write(dev->hw->mirror, dev->hw->index * 4, 0); | ^~ drivers/net/ethernet/mediatek/mtk_wed.c:235:42: error: 'struct mtk_wed_device' has no member named 'hw' 235 | regmap_write(dev->hw->mirror, dev->hw->index * 4, 0); | ^~ drivers/net/ethernet/mediatek/mtk_wed.c: In function 'mtk_wed_detach': drivers/net/ethernet/mediatek/mtk_wed.c:262:44: error: 'struct mtk_wed_device' has no member named 'wlan' 262 | struct device_node *wlan_node = dev->wlan.pci_dev->dev.of_node; | ^~ drivers/net/ethernet/mediatek/mtk_wed.c:263:36: error: 'struct mtk_wed_device' has no member named 'hw' 263 | struct mtk_wed_hw *hw = dev->hw; | ^~ drivers/net/ethernet/mediatek/mtk_wed.c: In function 'mtk_wed_hw_init_early': drivers/net/ethernet/mediatek/mtk_wed.c:311:21: error: 'struct mtk_wed_device' has no member named 'hw' 311 | offset = dev->hw->index ? 0x04000400 : 0; | ^~ drivers/net/ethernet/mediatek/mtk_wed.c:315:62: error: 'struct mtk_wed_device' has no member named 'hw' 315 | wed_w32(dev, MTK_WED_PCIE_CFG_BASE, MTK_PCIE_BASE(dev->hw->index)); | ^~ drivers/net/ethernet/mediatek/mtk_wed.c:20:56: note: in definition of macro 'MTK_PCIE_BASE' 20 | #define MTK_PCIE_BASE(n) (0x1a143000 + (n) * 0x2000) | ^ drivers/net/ethernet/mediatek/mtk_wed.c:316:49: error: 'struct mtk_wed_device' has no member named 'wlan' 316 | wed_w32(dev, MTK_WED_WPDMA_CFG_BASE, dev->wlan.wpdma_phys); | ^~ drivers/net/ethernet/mediatek/mtk_wed.c: In function 'mtk_wed_hw_init': 322 | if (dev->init_done) | ^~ drivers/net/ethernet/mediatek/mtk_wed.c:325:12: error: 'struct mtk_wed_device' has no member named 'init_done' 325 | dev->init_done = true; | ^~ In file included from <command-line>: drivers/net/ethernet/mediatek/mtk_wed.c:330:31: error: 'struct mtk_wed_device' has no member named 'buf_ring' 330 | dev->buf_ring.size / 128) | | ^~ include/linux/compiler_types.h:329:23: note: in definition of macro '__compiletime_assert' 329 | if (!(condition)) \ | ^~~~~~~~~ include/linux/compiler_types.h:349:9: note: in expansion of macro '_compiletime_assert' 349 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^~~~~~~~~~~~~~~~~~~ include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert' 39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg) | ^~~~~~~~~~~~~~~~~~ include/linux/bitfield.h:65:17: note: in expansion of macro 'BUILD_BUG_ON_MSG' 65 | BUILD_BUG_ON_MSG(__builtin_constant_p(_val) ? \ | ^~~~~~~~~~~~~~~~ include/linux/bitfield.h:111:17: note: in expansion of macro '__BF_FIELD_CHECK' 111 | __BF_FIELD_CHECK(_mask, 0ULL, _val, "FIELD_PREP: "); \ | ^~~~~~~~~~~~~~~~ drivers/net/ethernet/mediatek/mtk_wed.c:329:17: note: in expansion of macro 'FIELD_PREP' 329 | FIELD_PREP(MTK_WED_TX_BM_CTRL_VLD_GRP_NUM, | ^~~~~~~~~~ drivers/net/ethernet/mediatek/mtk_wed.c:330:31: error: 'struct mtk_wed_device' has no member named 'buf_ring' 330 | dev->buf_ring.size / 128) | | ^~ include/linux/compiler_types.h:329:23: note: in definition of macro '__compiletime_assert' 329 | if (!(condition)) \ | ^~~~~~~~~ include/linux/compiler_types.h:349:9: note: in expansion of macro '_compiletime_assert' 349 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^~~~~~~~~~~~~~~~~~~ include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert' 39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg) | ^~~~~~~~~~~~~~~~~~ include/linux/bitfield.h:65:17: note: in expansion of macro 'BUILD_BUG_ON_MSG' 65 | BUILD_BUG_ON_MSG(__builtin_constant_p(_val) ? \ | ^~~~~~~~~~~~~~~~ include/linux/bitfield.h:111:17: note: in expansion of macro '__BF_FIELD_CHECK' 111 | __BF_FIELD_CHECK(_mask, 0ULL, _val, "FIELD_PREP: "); \ | ^~~~~~~~~~~~~~~~ drivers/net/ethernet/mediatek/mtk_wed.c:329:17: note: in expansion of macro 'FIELD_PREP' 329 | FIELD_PREP(MTK_WED_TX_BM_CTRL_VLD_GRP_NUM, | ^~~~~~~~~~ In file included from arch/mips/include/asm/mips-cps.h:10, from arch/mips/include/asm/smp-ops.h:16, from arch/mips/include/asm/smp.h:21, from include/linux/smp.h:113, from include/linux/lockdep.h:14, from include/linux/spinlock.h:62, from include/linux/mmzone.h:8, from include/linux/gfp.h:6, from include/linux/slab.h:15, from drivers/net/ethernet/mediatek/mtk_wed.c:5: drivers/net/ethernet/mediatek/mtk_wed.c:330:31: error: 'struct mtk_wed_device' has no member named 'buf_ring' 330 | dev->buf_ring.size / 128) | | ^~ include/linux/bitfield.h:112:34: note: in definition of macro 'FIELD_PREP' 112 | ((typeof(_mask))(_val) << __bf_shf(_mask)) & (_mask); \ | ^~~~ drivers/net/ethernet/mediatek/mtk_wed.c:334:45: error: 'struct mtk_wed_device' has no member named 'buf_ring' 334 | wed_w32(dev, MTK_WED_TX_BM_BASE, dev->buf_ring.desc_phys); | ^~ In file included from <command-line>: drivers/net/ethernet/mediatek/mtk_wed.c:338:31: error: 'struct mtk_wed_device' has no member named 'wlan' 338 | dev->wlan.token_start) | | ^~ include/linux/compiler_types.h:329:23: note: in definition of macro '__compiletime_assert' 329 | if (!(condition)) \ | ^~~~~~~~~ include/linux/compiler_types.h:349:9: note: in expansion of macro '_compiletime_assert' 349 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^~~~~~~~~~~~~~~~~~~ include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert' 39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg) | ^~~~~~~~~~~~~~~~~~ include/linux/bitfield.h:65:17: note: in expansion of macro 'BUILD_BUG_ON_MSG' 65 | BUILD_BUG_ON_MSG(__builtin_constant_p(_val) ? \ | ^~~~~~~~~~~~~~~~ include/linux/bitfield.h:111:17: note: in expansion of macro '__BF_FIELD_CHECK' 111 | __BF_FIELD_CHECK(_mask, 0ULL, _val, "FIELD_PREP: "); \ | ^~~~~~~~~~~~~~~~ drivers/net/ethernet/mediatek/mtk_wed.c:337:17: note: in expansion of macro 'FIELD_PREP' 337 | FIELD_PREP(MTK_WED_TX_BM_TKID_START, | ^~~~~~~~~~ drivers/net/ethernet/mediatek/mtk_wed.c:338:31: error: 'struct mtk_wed_device' has no member named 'wlan' 338 | dev->wlan.token_start) | | ^~ include/linux/compiler_types.h:329:23: note: in definition of macro '__compiletime_assert' 329 | if (!(condition)) \ | ^~~~~~~~~ include/linux/compiler_types.h:349:9: note: in expansion of macro '_compiletime_assert' 349 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^~~~~~~~~~~~~~~~~~~ include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert' 39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg) .. vim +33 drivers/net/ethernet/mediatek/mtk_wed.h 29 30 static inline void 31 wed_w32(struct mtk_wed_device *dev, u32 reg, u32 val) 32 { 34 } 35 36 static inline u32 37 wed_r32(struct mtk_wed_device *dev, u32 reg) 38 { 39 unsigned int val; 40 41 regmap_read(dev->hw->regs, reg, &val); 42 43 return val; 44 } 45 46 static inline void 47 wdma_w32(struct mtk_wed_device *dev, u32 reg, u32 val) 48 { 49 writel(val, dev->hw->wdma + reg); 50 } 51 52 static inline u32 53 wdma_r32(struct mtk_wed_device *dev, u32 reg) 54 { 55 return readl(dev->hw->wdma + reg); 56 } 57 58 static inline u32 60 { 62 return 0; 63 64 return readl(dev->tx_ring[ring].wpdma + reg); 65 } 66 67 static inline void 68 wpdma_tx_w32(struct mtk_wed_device *dev, int ring, u32 reg, u32 val) 69 { 70 if (!dev->tx_ring[ring].wpdma) 71 return; 72 73 writel(val, dev->tx_ring[ring].wpdma + reg); 74 } 75 76 static inline u32 77 wpdma_txfree_r32(struct mtk_wed_device *dev, u32 reg) 78 { 80 return 0; 81 82 return readl(dev->txfree_ring.wpdma + reg); 83 } 84 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org