* [microchip-ung-linux-upstream:v5.10-webstax 62/88] drivers/net/ethernet/vitesse/vc3fdma.c:94:49: warning: cast from pointer to integer of different size
@ 2020-12-14 16:17 kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2020-12-14 16:17 UTC (permalink / raw)
To: kbuild-all
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tree: https://github.com/microchip-ung/linux-upstream.git v5.10-webstax
head: 0c603c93d534e71ceee9485bfe1b0b75561efb0e
commit: 2e15507762cfc0c74bc1e597263005f2ad075881 [62/88] net: ethernet: Add MSCC/VTSS drivers
config: ia64-allmodconfig (attached as .config)
compiler: ia64-linux-gcc (GCC) 9.3.0
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/microchip-ung/linux-upstream/commit/2e15507762cfc0c74bc1e597263005f2ad075881
git remote add microchip-ung-linux-upstream https://github.com/microchip-ung/linux-upstream.git
git fetch --no-tags microchip-ung-linux-upstream v5.10-webstax
git checkout 2e15507762cfc0c74bc1e597263005f2ad075881
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=ia64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
drivers/net/ethernet/vitesse/vc3fdma.c: In function 'rx_buffer_add_to_ufdma':
drivers/net/ethernet/vitesse/vc3fdma.c:355:11: error: 'struct skb_shared_info' has no member named 'free'
355 | shinfo->free = rx_recycle;
| ^~
drivers/net/ethernet/vitesse/vc3fdma.c:367:15: error: 'struct skb_shared_info' has no member named 'free'
367 | shinfo->free = rx_no_recycle;
| ^~
drivers/net/ethernet/vitesse/vc3fdma.c: In function 'rx_buffers_add':
>> drivers/net/ethernet/vitesse/vc3fdma.c:94:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
94 | #define VC3FDMA_ALIGNED_SIZE(_addr_, _align_) (((u32)(_addr_) + ((u32)(_align_) - 1)) & ~((u32)(_align_) - 1))
| ^
drivers/net/ethernet/vitesse/vc3fdma.c:100:44: note: in expansion of macro 'VC3FDMA_ALIGNED_SIZE'
100 | #define VC3FDMA_CACHE_ALIGNED_SIZE(_size_) VC3FDMA_ALIGNED_SIZE(_size_, DCACHE_LINE_SIZE_BYTES)
| ^~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/vitesse/vc3fdma.c:632:52: note: in expansion of macro 'VC3FDMA_CACHE_ALIGNED_SIZE'
632 | priv->rx_user_frm_list = (struct zc_frm_dscr *)VC3FDMA_CACHE_ALIGNED_SIZE(priv->rx_data + 0 * size_of_one_list);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/vitesse/vc3fdma.c:632:30: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
632 | priv->rx_user_frm_list = (struct zc_frm_dscr *)VC3FDMA_CACHE_ALIGNED_SIZE(priv->rx_data + 0 * size_of_one_list);
| ^
>> drivers/net/ethernet/vitesse/vc3fdma.c:94:49: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
94 | #define VC3FDMA_ALIGNED_SIZE(_addr_, _align_) (((u32)(_addr_) + ((u32)(_align_) - 1)) & ~((u32)(_align_) - 1))
| ^
drivers/net/ethernet/vitesse/vc3fdma.c:100:44: note: in expansion of macro 'VC3FDMA_ALIGNED_SIZE'
100 | #define VC3FDMA_CACHE_ALIGNED_SIZE(_size_) VC3FDMA_ALIGNED_SIZE(_size_, DCACHE_LINE_SIZE_BYTES)
| ^~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/vitesse/vc3fdma.c:633:52: note: in expansion of macro 'VC3FDMA_CACHE_ALIGNED_SIZE'
633 | priv->rx_krnl_frm_list = (struct zc_frm_dscr *)VC3FDMA_CACHE_ALIGNED_SIZE(priv->rx_data + 1 * size_of_one_list);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/vitesse/vc3fdma.c:633:30: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
633 | priv->rx_krnl_frm_list = (struct zc_frm_dscr *)VC3FDMA_CACHE_ALIGNED_SIZE(priv->rx_data + 1 * size_of_one_list);
| ^
In file included from include/linux/printk.h:7,
from include/linux/kernel.h:16,
from drivers/net/ethernet/vitesse/vc3fdma.c:28:
drivers/net/ethernet/vitesse/vc3fdma.c: In function 'rx_throttle_cmd_cfg_set':
>> include/linux/kern_levels.h:5:18: warning: format '%u' expects argument of type 'unsigned int', but argument 5 has type 'long unsigned int' [-Wformat=]
5 | #define KERN_SOH "\001" /* ASCII Start Of Header */
| ^~~~~~
include/linux/kern_levels.h:11:18: note: in expansion of macro 'KERN_SOH'
11 | #define KERN_ERR KERN_SOH "3" /* error conditions */
| ^~~~~~~~
drivers/net/ethernet/vitesse/vc3fdma.c:87:39: note: in expansion of macro 'KERN_ERR'
87 | #define T_E(_fmt_, ...) printk(KERN_ERR "%s#%d. " _fmt_ "\n", __FUNCTION__, __LINE__, ##__VA_ARGS__)
| ^~~~~~~~
drivers/net/ethernet/vitesse/vc3fdma.c:985:17: note: in expansion of macro 'T_E'
985 | T_E("Got queue number %u, but only %u queues are configurable", qu, ARRAY_SIZE(throttle_cfg.frm_limit_per_tick));
| ^~~
drivers/net/ethernet/vitesse/vc3fdma.c:985:53: note: format string is defined here
985 | T_E("Got queue number %u, but only %u queues are configurable", qu, ARRAY_SIZE(throttle_cfg.frm_limit_per_tick));
| ~^
| |
| unsigned int
| %lu
drivers/net/ethernet/vitesse/vc3fdma.c: In function 'RX_buf_dscr_free':
drivers/net/ethernet/vitesse/vc3fdma.c:1272:15: error: 'struct skb_shared_info' has no member named 'free'
1272 | shinfo->free = recycle ? rx_recycle : rx_no_recycle;
| ^~
In file included from include/linux/printk.h:7,
from include/linux/kernel.h:16,
from drivers/net/ethernet/vitesse/vc3fdma.c:28:
drivers/net/ethernet/vitesse/vc3fdma.c: In function 'RX_callback':
include/linux/kern_levels.h:5:18: warning: format '%u' expects argument of type 'unsigned int', but argument 4 has type 'long unsigned int' [-Wformat=]
5 | #define KERN_SOH "\001" /* ASCII Start Of Header */
| ^~~~~~
include/linux/kern_levels.h:11:18: note: in expansion of macro 'KERN_SOH'
11 | #define KERN_ERR KERN_SOH "3" /* error conditions */
| ^~~~~~~~
drivers/net/ethernet/vitesse/vc3fdma.c:87:39: note: in expansion of macro 'KERN_ERR'
87 | #define T_E(_fmt_, ...) printk(KERN_ERR "%s#%d. " _fmt_ "\n", __FUNCTION__, __LINE__, ##__VA_ARGS__)
| ^~~~~~~~
drivers/net/ethernet/vitesse/vc3fdma.c:1376:9: note: in expansion of macro 'T_E'
1376 | T_E("Not enough headroom in SKB (need %u, only have %u)", sizeof(ifh_encap), skb_headroom(skb));
| ^~~
drivers/net/ethernet/vitesse/vc3fdma.c:1376:48: note: format string is defined here
1376 | T_E("Not enough headroom in SKB (need %u, only have %u)", sizeof(ifh_encap), skb_headroom(skb));
| ~^
| |
| unsigned int
| %lu
drivers/net/ethernet/vitesse/vc3fdma.c: In function 'CX_cache_flush':
drivers/net/ethernet/vitesse/vc3fdma.c:1446:5: error: implicit declaration of function 'dma_cache_wback' [-Werror=implicit-function-declaration]
1446 | dma_cache_wback((unsigned long)virt_addr, bytes);
| ^~~~~~~~~~~~~~~
drivers/net/ethernet/vitesse/vc3fdma.c: In function 'CX_cache_invalidate':
drivers/net/ethernet/vitesse/vc3fdma.c:1455:5: error: implicit declaration of function 'dma_cache_inv'; did you mean 'kmem_cache_init'? [-Werror=implicit-function-declaration]
1455 | dma_cache_inv((unsigned long)virt_addr, bytes);
| ^~~~~~~~~~~~~
| kmem_cache_init
drivers/net/ethernet/vitesse/vc3fdma.c: In function 'CX_trace_printf':
>> drivers/net/ethernet/vitesse/vc3fdma.c:1500:5: warning: function 'CX_trace_printf' might be a candidate for 'gnu_printf' format attribute [-Wsuggest-attribute=format]
1500 | vprintk_emit(0, -1, NULL, full_fmt, args);
| ^~~~~~~~~~~~
drivers/net/ethernet/vitesse/vc3fdma.c: In function 'vc3fdma_create':
drivers/net/ethernet/vitesse/vc3fdma.c:1920:18: error: implicit declaration of function 'device_get_match_data'; did you mean 'device_match_any'? [-Werror=implicit-function-declaration]
1920 | priv->chip = device_get_match_data(&pdev->dev);
| ^~~~~~~~~~~~~~~~~~~~~
| device_match_any
>> drivers/net/ethernet/vitesse/vc3fdma.c:1920:16: warning: assignment to 'const struct fdma_chip *' from 'int' makes pointer from integer without a cast [-Wint-conversion]
1920 | priv->chip = device_get_match_data(&pdev->dev);
| ^
In file included from include/linux/printk.h:409,
from include/linux/kernel.h:16,
from drivers/net/ethernet/vitesse/vc3fdma.c:28:
drivers/net/ethernet/vitesse/vc3fdma.c:1950:68: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
1950 | dev_dbg(&pdev->dev, "Mapped switch registers 0x%08x 0x%08x\n", (u32)priv->map_origin1, (u32)priv->map_origin2);
| ^
include/linux/dynamic_debug.h:129:15: note: in definition of macro '__dynamic_func_call'
129 | func(&id, ##__VA_ARGS__); \
| ^~~~~~~~~~~
include/linux/dynamic_debug.h:161:2: note: in expansion of macro '_dynamic_func_call'
161 | _dynamic_func_call(fmt,__dynamic_dev_dbg, \
| ^~~~~~~~~~~~~~~~~~
include/linux/dev_printk.h:123:2: note: in expansion of macro 'dynamic_dev_dbg'
123 | dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~~~~~~~~~
drivers/net/ethernet/vitesse/vc3fdma.c:1950:5: note: in expansion of macro 'dev_dbg'
1950 | dev_dbg(&pdev->dev, "Mapped switch registers 0x%08x 0x%08x\n", (u32)priv->map_origin1, (u32)priv->map_origin2);
| ^~~~~~~
drivers/net/ethernet/vitesse/vc3fdma.c:1950:92: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
1950 | dev_dbg(&pdev->dev, "Mapped switch registers 0x%08x 0x%08x\n", (u32)priv->map_origin1, (u32)priv->map_origin2);
| ^
include/linux/dynamic_debug.h:129:15: note: in definition of macro '__dynamic_func_call'
129 | func(&id, ##__VA_ARGS__); \
| ^~~~~~~~~~~
include/linux/dynamic_debug.h:161:2: note: in expansion of macro '_dynamic_func_call'
161 | _dynamic_func_call(fmt,__dynamic_dev_dbg, \
| ^~~~~~~~~~~~~~~~~~
include/linux/dev_printk.h:123:2: note: in expansion of macro 'dynamic_dev_dbg'
123 | dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~~~~~~~~~
drivers/net/ethernet/vitesse/vc3fdma.c:1950:5: note: in expansion of macro 'dev_dbg'
1950 | dev_dbg(&pdev->dev, "Mapped switch registers 0x%08x 0x%08x\n", (u32)priv->map_origin1, (u32)priv->map_origin2);
| ^~~~~~~
drivers/net/ethernet/vitesse/vc3fdma.c: In function 'zc_poll':
drivers/net/ethernet/vitesse/vc3fdma.c:2239:27: error: 'struct skb_shared_info' has no member named 'free'
2239 | if (shinfo->free == rx_recycle) {
| ^~
drivers/net/ethernet/vitesse/vc3fdma.c: At top level:
drivers/net/ethernet/vitesse/vc3fdma.c:2533:34: error: array type has incomplete element type 'struct of_device_id'
2533 | static const struct of_device_id mscc_fdma_id_table[] = {
| ^~~~~~~~~~~~~~~~~~
drivers/net/ethernet/vitesse/vc3fdma.c:2535:9: error: field name not in record or union initializer
2535 | .compatible = "mscc,luton-fdma",
| ^
drivers/net/ethernet/vitesse/vc3fdma.c:2535:9: note: (near initialization for 'mscc_fdma_id_table')
drivers/net/ethernet/vitesse/vc3fdma.c:2536:9: error: field name not in record or union initializer
2536 | .data = &luton_chip,
| ^
drivers/net/ethernet/vitesse/vc3fdma.c:2536:9: note: (near initialization for 'mscc_fdma_id_table')
drivers/net/ethernet/vitesse/vc3fdma.c:2539:9: error: field name not in record or union initializer
2539 | .compatible = "mscc,serval-fdma",
| ^
drivers/net/ethernet/vitesse/vc3fdma.c:2539:9: note: (near initialization for 'mscc_fdma_id_table')
drivers/net/ethernet/vitesse/vc3fdma.c:2540:9: error: field name not in record or union initializer
2540 | .data = &serval_chip,
| ^
drivers/net/ethernet/vitesse/vc3fdma.c:2540:9: note: (near initialization for 'mscc_fdma_id_table')
drivers/net/ethernet/vitesse/vc3fdma.c:2543:9: error: field name not in record or union initializer
2543 | .compatible = "mscc,ocelot-fdma",
| ^
drivers/net/ethernet/vitesse/vc3fdma.c:2543:9: note: (near initialization for 'mscc_fdma_id_table')
drivers/net/ethernet/vitesse/vc3fdma.c:2544:9: error: field name not in record or union initializer
2544 | .data = &ocelot_chip,
| ^
drivers/net/ethernet/vitesse/vc3fdma.c:2544:9: note: (near initialization for 'mscc_fdma_id_table')
drivers/net/ethernet/vitesse/vc3fdma.c:2547:9: error: field name not in record or union initializer
2547 | .compatible = "mscc,servalt-fdma",
| ^
drivers/net/ethernet/vitesse/vc3fdma.c:2547:9: note: (near initialization for 'mscc_fdma_id_table')
drivers/net/ethernet/vitesse/vc3fdma.c:2548:9: error: field name not in record or union initializer
2548 | .data = &servalt_chip,
| ^
drivers/net/ethernet/vitesse/vc3fdma.c:2548:9: note: (near initialization for 'mscc_fdma_id_table')
drivers/net/ethernet/vitesse/vc3fdma.c:2551:9: error: field name not in record or union initializer
2551 | .compatible = "mscc,jaguar2-fdma",
| ^
drivers/net/ethernet/vitesse/vc3fdma.c:2551:9: note: (near initialization for 'mscc_fdma_id_table')
drivers/net/ethernet/vitesse/vc3fdma.c:2552:9: error: field name not in record or union initializer
2552 | .data = &jaguar2_chip,
| ^
drivers/net/ethernet/vitesse/vc3fdma.c:2552:9: note: (near initialization for 'mscc_fdma_id_table')
cc1: some warnings being treated as errors
vim +94 drivers/net/ethernet/vitesse/vc3fdma.c
88
89 /****************************************************************************/
90 // VC3FDMA_ALIGNED_SIZE()
91 // Use this macro to align a block of memory to a given alignment.
92 // Only use powers of two for _align_.
93 /****************************************************************************/
> 94 #define VC3FDMA_ALIGNED_SIZE(_addr_, _align_) (((u32)(_addr_) + ((u32)(_align_) - 1)) & ~((u32)(_align_) - 1))
95
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
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2020-12-14 16:17 [microchip-ung-linux-upstream:v5.10-webstax 62/88] drivers/net/ethernet/vitesse/vc3fdma.c:94:49: warning: cast from pointer to integer of different size kernel test robot
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