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Date: Thu, 27 Jun 2024 06:42:19 +0800
From: kernel test robot <lkp@...el.com>
To: admiyo@...amperecomputing.com, Jeremy Kerr <jk@...econstruct.com.au>,
Matt Johnston <matt@...econstruct.com.au>,
"David S. Miller" <davem@...emloft.net>,
Eric Dumazet <edumazet@...gle.com>,
Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>
Cc: llvm@...ts.linux.dev, oe-kbuild-all@...ts.linux.dev,
netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 3/3] mctp pcc: Implement MCTP over PCC Transport
Hi,
kernel test robot noticed the following build errors:
[auto build test ERROR on rafael-pm/linux-next]
[also build test ERROR on rafael-pm/bleeding-edge linus/master v6.10-rc5 next-20240625]
[cannot apply to horms-ipvs/master]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/admiyo-os-amperecomputing-com/mctp-pcc-Check-before-sending-MCTP-PCC-response-ACK/20240626-052432
base: https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git linux-next
patch link: https://lore.kernel.org/r/20240625185333.23211-4-admiyo%40os.amperecomputing.com
patch subject: [PATCH v3 3/3] mctp pcc: Implement MCTP over PCC Transport
config: powerpc-allyesconfig (https://download.01.org/0day-ci/archive/20240627/202406270625.2MuBj55z-lkp@intel.com/config)
compiler: clang version 19.0.0git (https://github.com/llvm/llvm-project ad79a14c9e5ec4a369eed4adf567c22cc029863f)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240627/202406270625.2MuBj55z-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/202406270625.2MuBj55z-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from drivers/net/mctp/mctp-pcc.c:8:
In file included from include/linux/if_arp.h:22:
In file included from include/linux/skbuff.h:17:
In file included from include/linux/bvec.h:10:
In file included from include/linux/highmem.h:8:
In file included from include/linux/cacheflush.h:5:
In file included from arch/powerpc/include/asm/cacheflush.h:7:
In file included from include/linux/mm.h:2253:
include/linux/vmstat.h:500:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
500 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~ ^
501 | item];
| ~~~~
include/linux/vmstat.h:507:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
507 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~ ^
508 | NR_VM_NUMA_EVENT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~~
include/linux/vmstat.h:514:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion]
514 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_"
| ~~~~~~~~~~~ ^ ~~~
include/linux/vmstat.h:519:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
519 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~ ^
520 | NR_VM_NUMA_EVENT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~~
include/linux/vmstat.h:528:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
528 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~ ^
529 | NR_VM_NUMA_EVENT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~~
In file included from drivers/net/mctp/mctp-pcc.c:17:
include/acpi/acpi_drivers.h:72:43: warning: declaration of 'struct acpi_pci_root' will not be visible outside of this function [-Wvisibility]
72 | struct pci_bus *pci_acpi_scan_root(struct acpi_pci_root *root);
| ^
drivers/net/mctp/mctp-pcc.c:214:19: error: incomplete definition of type 'struct acpi_device'
214 | dev_dbg(&acpi_dev->dev, "Adding mctp_pcc device for HID %s\n",
| ~~~~~~~~^
include/linux/dev_printk.h:165:18: note: expanded from macro 'dev_dbg'
165 | dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__)
| ^~~
include/linux/dynamic_debug.h:274:7: note: expanded from macro 'dynamic_dev_dbg'
274 | dev, fmt, ##__VA_ARGS__)
| ^~~
include/linux/dynamic_debug.h:250:59: note: expanded from macro '_dynamic_func_call'
250 | _dynamic_func_call_cls(_DPRINTK_CLASS_DFLT, fmt, func, ##__VA_ARGS__)
| ^~~~~~~~~~~
include/linux/dynamic_debug.h:248:65: note: expanded from macro '_dynamic_func_call_cls'
248 | __dynamic_func_call_cls(__UNIQUE_ID(ddebug), cls, fmt, func, ##__VA_ARGS__)
| ^~~~~~~~~~~
include/linux/dynamic_debug.h:224:15: note: expanded from macro '__dynamic_func_call_cls'
224 | func(&id, ##__VA_ARGS__); \
| ^~~~~~~~~~~
include/linux/acpi.h:792:8: note: forward declaration of 'struct acpi_device'
792 | struct acpi_device;
| ^
drivers/net/mctp/mctp-pcc.c:215:3: error: call to undeclared function 'acpi_device_hid'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
215 | acpi_device_hid(acpi_dev));
| ^
drivers/net/mctp/mctp-pcc.c:215:3: note: did you mean 'acpi_device_dep'?
include/acpi/acpi_bus.h:41:6: note: 'acpi_device_dep' declared here
41 | bool acpi_device_dep(acpi_handle target, acpi_handle match);
| ^
drivers/net/mctp/mctp-pcc.c:216:15: error: call to undeclared function 'acpi_device_handle'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
216 | dev_handle = acpi_device_handle(acpi_dev);
| ^
drivers/net/mctp/mctp-pcc.c:216:13: error: incompatible integer to pointer conversion assigning to 'acpi_handle' (aka 'void *') from 'int' [-Wint-conversion]
216 | dev_handle = acpi_device_handle(acpi_dev);
| ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/mctp/mctp-pcc.c:220:20: error: incomplete definition of type 'struct acpi_device'
220 | dev_err(&acpi_dev->dev, "FAILURE to lookup PCC indexes from CRS");
| ~~~~~~~~^
include/linux/dev_printk.h:154:44: note: expanded from macro 'dev_err'
154 | dev_printk_index_wrap(_dev_err, KERN_ERR, dev, dev_fmt(fmt), ##__VA_ARGS__)
| ^~~
include/linux/dev_printk.h:110:11: note: expanded from macro 'dev_printk_index_wrap'
110 | _p_func(dev, fmt, ##__VA_ARGS__); \
| ^~~
include/linux/acpi.h:792:8: note: forward declaration of 'struct acpi_device'
792 | struct acpi_device;
| ^
drivers/net/mctp/mctp-pcc.c:225:17: error: incomplete definition of type 'struct acpi_device'
225 | dev = &acpi_dev->dev;
| ~~~~~~~~^
include/linux/acpi.h:792:8: note: forward declaration of 'struct acpi_device'
792 | struct acpi_device;
| ^
drivers/net/mctp/mctp-pcc.c:271:10: error: incomplete definition of type 'struct acpi_device'
271 | acpi_dev->driver_data = mctp_pcc_dev;
| ~~~~~~~~^
include/linux/acpi.h:792:8: note: forward declaration of 'struct acpi_device'
792 | struct acpi_device;
| ^
drivers/net/mctp/mctp-pcc.c:326:27: error: variable has incomplete type 'struct acpi_driver'
326 | static struct acpi_driver mctp_pcc_driver = {
| ^
drivers/net/mctp/mctp-pcc.c:326:15: note: forward declaration of 'struct acpi_driver'
326 | static struct acpi_driver mctp_pcc_driver = {
| ^
>> drivers/net/mctp/mctp-pcc.c:337:1: error: type specifier missing, defaults to 'int'; ISO C99 and later do not support implicit int [-Wimplicit-int]
337 | module_acpi_driver(mctp_pcc_driver);
| ^
| int
>> drivers/net/mctp/mctp-pcc.c:337:20: error: a parameter list without types is only allowed in a function definition
337 | module_acpi_driver(mctp_pcc_driver);
| ^
6 warnings and 10 errors generated.
vim +/int +337 drivers/net/mctp/mctp-pcc.c
325
> 326 static struct acpi_driver mctp_pcc_driver = {
327 .name = "mctp_pcc",
328 .class = "Unknown",
329 .ids = mctp_pcc_device_ids,
330 .ops = {
331 .add = mctp_pcc_driver_add,
332 .remove = mctp_pcc_driver_remove,
333 },
334 .owner = THIS_MODULE,
335 };
336
> 337 module_acpi_driver(mctp_pcc_driver);
338
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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