[nbd168-wireless:mtk-flow-offload 3/9] drivers/net/ethernet/mediatek/mtk_wed.h:33:20: error: no member named 'hw' in 'struct mtk_wed_device'

From: kernel test robot
Date: Sat Feb 12 2022 - 05:40:09 EST

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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: arm64-randconfig-r022-20220211 (https://download.01.org/0day-ci/archive/20220212/202202121626.jCM5m8Oy-lkp@xxxxxxxxx/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project c7eb84634519e6497be42f5fe323f9a04ed67127)
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
# install arm64 cross compiling tool for clang build
# apt-get install binutils-aarch64-linux-gnu
# https://github.com/nbd168/wireless/commit/b3eab9db70af66f3ce1415f2e51750b15df268c9
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=clang make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash drivers/net/

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@xxxxxxxxx>

All errors (new ones prefixed by >>):

In file included from drivers/net/ethernet/mediatek/mtk_eth_soc.c:27:
>> drivers/net/ethernet/mediatek/mtk_wed.h:33:20: error: no member named 'hw' in 'struct mtk_wed_device'
regmap_write(dev->hw->regs, reg, val);
~~~ ^
drivers/net/ethernet/mediatek/mtk_wed.h:41:19: error: no member named 'hw' in 'struct mtk_wed_device'
regmap_read(dev->hw->regs, reg, &val);
~~~ ^
drivers/net/ethernet/mediatek/mtk_wed.h:49:19: error: no member named 'hw' in 'struct mtk_wed_device'
writel(val, dev->hw->wdma + reg);
~~~ ^
arch/arm64/include/asm/io.h:142:56: note: expanded from macro 'writel'
#define writel(v,c) ({ __iowmb(); writel_relaxed((v),(c)); })
^
arch/arm64/include/asm/io.h:127:78: note: expanded from macro 'writel_relaxed'
#define writel_relaxed(v,c) ((void)__raw_writel((__force u32)cpu_to_le32(v),(c)))
^
In file included from drivers/net/ethernet/mediatek/mtk_eth_soc.c:27:
drivers/net/ethernet/mediatek/mtk_wed.h:55:20: error: no member named 'hw' in 'struct mtk_wed_device'
return readl(dev->hw->wdma + reg);
~~~ ^
arch/arm64/include/asm/io.h:137:46: note: expanded from macro 'readl'
#define readl(c) ({ u32 __v = readl_relaxed(c); __iormb(__v); __v; })
^
arch/arm64/include/asm/io.h:122:79: note: expanded from macro 'readl_relaxed'
#define readl_relaxed(c) ({ u32 __r = le32_to_cpu((__force __le32)__raw_readl(c)); __r; })
^
include/uapi/linux/byteorder/little_endian.h:35:51: note: expanded from macro '__le32_to_cpu'
#define __le32_to_cpu(x) ((__force __u32)(__le32)(x))
^
In file included from drivers/net/ethernet/mediatek/mtk_eth_soc.c:27:
>> drivers/net/ethernet/mediatek/mtk_wed.h:61:12: error: no member named 'tx_ring' in 'struct mtk_wed_device'
if (!dev->tx_ring[ring].wpdma)
~~~ ^
drivers/net/ethernet/mediatek/mtk_wed.h:64:20: error: no member named 'tx_ring' in 'struct mtk_wed_device'
return readl(dev->tx_ring[ring].wpdma + reg);
~~~ ^
arch/arm64/include/asm/io.h:137:46: note: expanded from macro 'readl'
#define readl(c) ({ u32 __v = readl_relaxed(c); __iormb(__v); __v; })
^
arch/arm64/include/asm/io.h:122:79: note: expanded from macro 'readl_relaxed'
#define readl_relaxed(c) ({ u32 __r = le32_to_cpu((__force __le32)__raw_readl(c)); __r; })
^
include/uapi/linux/byteorder/little_endian.h:35:51: note: expanded from macro '__le32_to_cpu'
#define __le32_to_cpu(x) ((__force __u32)(__le32)(x))
^
In file included from drivers/net/ethernet/mediatek/mtk_eth_soc.c:27:
drivers/net/ethernet/mediatek/mtk_wed.h:70:12: error: no member named 'tx_ring' in 'struct mtk_wed_device'
if (!dev->tx_ring[ring].wpdma)
~~~ ^
drivers/net/ethernet/mediatek/mtk_wed.h:73:19: error: no member named 'tx_ring' in 'struct mtk_wed_device'
writel(val, dev->tx_ring[ring].wpdma + reg);
~~~ ^
arch/arm64/include/asm/io.h:142:56: note: expanded from macro 'writel'
#define writel(v,c) ({ __iowmb(); writel_relaxed((v),(c)); })
^
arch/arm64/include/asm/io.h:127:78: note: expanded from macro 'writel_relaxed'
#define writel_relaxed(v,c) ((void)__raw_writel((__force u32)cpu_to_le32(v),(c)))
^
In file included from drivers/net/ethernet/mediatek/mtk_eth_soc.c:27:
>> drivers/net/ethernet/mediatek/mtk_wed.h:79:12: error: no member named 'txfree_ring' in 'struct mtk_wed_device'
if (!dev->txfree_ring.wpdma)
~~~ ^
drivers/net/ethernet/mediatek/mtk_wed.h:82:20: error: no member named 'txfree_ring' in 'struct mtk_wed_device'
return readl(dev->txfree_ring.wpdma + reg);
~~~ ^
arch/arm64/include/asm/io.h:137:46: note: expanded from macro 'readl'
#define readl(c) ({ u32 __v = readl_relaxed(c); __iormb(__v); __v; })
^
arch/arm64/include/asm/io.h:122:79: note: expanded from macro 'readl_relaxed'
#define readl_relaxed(c) ({ u32 __r = le32_to_cpu((__force __le32)__raw_readl(c)); __r; })
^
include/uapi/linux/byteorder/little_endian.h:35:51: note: expanded from macro '__le32_to_cpu'
#define __le32_to_cpu(x) ((__force __u32)(__le32)(x))
^
In file included from drivers/net/ethernet/mediatek/mtk_eth_soc.c:27:
drivers/net/ethernet/mediatek/mtk_wed.h:88:12: error: no member named 'txfree_ring' in 'struct mtk_wed_device'
if (!dev->txfree_ring.wpdma)
~~~ ^
drivers/net/ethernet/mediatek/mtk_wed.h:91:19: error: no member named 'txfree_ring' in 'struct mtk_wed_device'
writel(val, dev->txfree_ring.wpdma + reg);
~~~ ^
arch/arm64/include/asm/io.h:142:56: note: expanded from macro 'writel'
#define writel(v,c) ({ __iowmb(); writel_relaxed((v),(c)); })
^
arch/arm64/include/asm/io.h:127:78: note: expanded from macro 'writel_relaxed'
#define writel_relaxed(v,c) ((void)__raw_writel((__force u32)cpu_to_le32(v),(c)))
^
12 errors generated.
--
In file included from drivers/net/ethernet/mediatek/mtk_wed.c:17:
>> drivers/net/ethernet/mediatek/mtk_wed.h:33:20: error: no member named 'hw' in 'struct mtk_wed_device'
regmap_write(dev->hw->regs, reg, val);
~~~ ^
drivers/net/ethernet/mediatek/mtk_wed.h:41:19: error: no member named 'hw' in 'struct mtk_wed_device'
regmap_read(dev->hw->regs, reg, &val);
~~~ ^
drivers/net/ethernet/mediatek/mtk_wed.h:49:19: error: no member named 'hw' in 'struct mtk_wed_device'
writel(val, dev->hw->wdma + reg);
~~~ ^
arch/arm64/include/asm/io.h:142:56: note: expanded from macro 'writel'
#define writel(v,c) ({ __iowmb(); writel_relaxed((v),(c)); })
^
arch/arm64/include/asm/io.h:127:78: note: expanded from macro 'writel_relaxed'
#define writel_relaxed(v,c) ((void)__raw_writel((__force u32)cpu_to_le32(v),(c)))
^
In file included from drivers/net/ethernet/mediatek/mtk_wed.c:17:
drivers/net/ethernet/mediatek/mtk_wed.h:55:20: error: no member named 'hw' in 'struct mtk_wed_device'
return readl(dev->hw->wdma + reg);
~~~ ^
arch/arm64/include/asm/io.h:137:46: note: expanded from macro 'readl'
#define readl(c) ({ u32 __v = readl_relaxed(c); __iormb(__v); __v; })
^
arch/arm64/include/asm/io.h:122:79: note: expanded from macro 'readl_relaxed'
#define readl_relaxed(c) ({ u32 __r = le32_to_cpu((__force __le32)__raw_readl(c)); __r; })
^
include/uapi/linux/byteorder/little_endian.h:35:51: note: expanded from macro '__le32_to_cpu'
#define __le32_to_cpu(x) ((__force __u32)(__le32)(x))
^
In file included from drivers/net/ethernet/mediatek/mtk_wed.c:17:
>> drivers/net/ethernet/mediatek/mtk_wed.h:61:12: error: no member named 'tx_ring' in 'struct mtk_wed_device'
if (!dev->tx_ring[ring].wpdma)
~~~ ^
drivers/net/ethernet/mediatek/mtk_wed.h:64:20: error: no member named 'tx_ring' in 'struct mtk_wed_device'
return readl(dev->tx_ring[ring].wpdma + reg);
~~~ ^
arch/arm64/include/asm/io.h:137:46: note: expanded from macro 'readl'
#define readl(c) ({ u32 __v = readl_relaxed(c); __iormb(__v); __v; })
^
arch/arm64/include/asm/io.h:122:79: note: expanded from macro 'readl_relaxed'
#define readl_relaxed(c) ({ u32 __r = le32_to_cpu((__force __le32)__raw_readl(c)); __r; })
^
include/uapi/linux/byteorder/little_endian.h:35:51: note: expanded from macro '__le32_to_cpu'
#define __le32_to_cpu(x) ((__force __u32)(__le32)(x))
^
In file included from drivers/net/ethernet/mediatek/mtk_wed.c:17:
drivers/net/ethernet/mediatek/mtk_wed.h:70:12: error: no member named 'tx_ring' in 'struct mtk_wed_device'
if (!dev->tx_ring[ring].wpdma)
~~~ ^
drivers/net/ethernet/mediatek/mtk_wed.h:73:19: error: no member named 'tx_ring' in 'struct mtk_wed_device'
writel(val, dev->tx_ring[ring].wpdma + reg);
~~~ ^
arch/arm64/include/asm/io.h:142:56: note: expanded from macro 'writel'
#define writel(v,c) ({ __iowmb(); writel_relaxed((v),(c)); })
^
arch/arm64/include/asm/io.h:127:78: note: expanded from macro 'writel_relaxed'
#define writel_relaxed(v,c) ((void)__raw_writel((__force u32)cpu_to_le32(v),(c)))
^
In file included from drivers/net/ethernet/mediatek/mtk_wed.c:17:
>> drivers/net/ethernet/mediatek/mtk_wed.h:79:12: error: no member named 'txfree_ring' in 'struct mtk_wed_device'
if (!dev->txfree_ring.wpdma)
~~~ ^
drivers/net/ethernet/mediatek/mtk_wed.h:82:20: error: no member named 'txfree_ring' in 'struct mtk_wed_device'
return readl(dev->txfree_ring.wpdma + reg);
~~~ ^
arch/arm64/include/asm/io.h:137:46: note: expanded from macro 'readl'
#define readl(c) ({ u32 __v = readl_relaxed(c); __iormb(__v); __v; })
^
arch/arm64/include/asm/io.h:122:79: note: expanded from macro 'readl_relaxed'
#define readl_relaxed(c) ({ u32 __r = le32_to_cpu((__force __le32)__raw_readl(c)); __r; })
^
include/uapi/linux/byteorder/little_endian.h:35:51: note: expanded from macro '__le32_to_cpu'
#define __le32_to_cpu(x) ((__force __u32)(__le32)(x))
^
In file included from drivers/net/ethernet/mediatek/mtk_wed.c:17:
drivers/net/ethernet/mediatek/mtk_wed.h:88:12: error: no member named 'txfree_ring' in 'struct mtk_wed_device'
if (!dev->txfree_ring.wpdma)
~~~ ^
drivers/net/ethernet/mediatek/mtk_wed.h:91:19: error: no member named 'txfree_ring' in 'struct mtk_wed_device'
writel(val, dev->txfree_ring.wpdma + reg);
~~~ ^
arch/arm64/include/asm/io.h:142:56: note: expanded from macro 'writel'
#define writel(v,c) ({ __iowmb(); writel_relaxed((v),(c)); })
^
arch/arm64/include/asm/io.h:127:78: note: expanded from macro 'writel_relaxed'
#define writel_relaxed(v,c) ((void)__raw_writel((__force u32)cpu_to_le32(v),(c)))
^
>> drivers/net/ethernet/mediatek/mtk_wed.c:35:26: error: no member named 'hw' in 'struct mtk_wed_device'
regmap_update_bits(dev->hw->regs, reg, mask | val, val);
~~~ ^
>> drivers/net/ethernet/mediatek/mtk_wed.c:84:34: error: no member named 'wlan' in 'struct mtk_wed_device'
hw = hw_list[pci_domain_nr(dev->wlan.pci_dev->bus)];
~~~ ^
drivers/net/ethernet/mediatek/mtk_wed.c:98:19: error: no member named 'wlan' in 'struct mtk_wed_device'
int token = dev->wlan.token_start;
~~~ ^
drivers/net/ethernet/mediatek/mtk_wed.c:103:19: error: no member named 'wlan' in 'struct mtk_wed_device'
ring_size = dev->wlan.nbuf & ~(MTK_WED_BUF_PER_PAGE - 1);
~~~ ^
>> drivers/net/ethernet/mediatek/mtk_wed.c:110:7: error: no member named 'buf_ring' in 'struct mtk_wed_device'
dev->buf_ring.size = ring_size;
~~~ ^
drivers/net/ethernet/mediatek/mtk_wed.c:111:7: error: no member named 'buf_ring' in 'struct mtk_wed_device'
dev->buf_ring.pages = page_list;
~~~ ^
drivers/net/ethernet/mediatek/mtk_wed.c:113:33: error: no member named 'hw' in 'struct mtk_wed_device'
desc = dma_alloc_coherent(dev->hw->dev, ring_size * sizeof(*desc),
~~~ ^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors generated.

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 {
> 33 regmap_write(dev->hw->regs, reg, val);
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
59 wpdma_tx_r32(struct mtk_wed_device *dev, int ring, u32 reg)
60 {
> 61 if (!dev->tx_ring[ring].wpdma)
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 {
> 79 if (!dev->txfree_ring.wpdma)
80 return 0;
81
82 return readl(dev->txfree_ring.wpdma + reg);
83 }
84

---
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https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx

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