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Message-ID: <202312061221.VlhfjRyI-lkp@intel.com>
Date: Wed, 6 Dec 2023 12:23:37 +0800
From: kernel test robot <lkp@...el.com>
To: Ma Jun <Jun.Ma2@....com>, amd-gfx@...ts.freedesktop.org,
lenb@...nel.org, hdegoede@...hat.com, johannes@...solutions.net,
davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
pabeni@...hat.com, alexander.deucher@....com, Lijo.Lazar@....com,
mario.limonciello@....com, netdev@...r.kernel.org,
linux-wireless@...r.kernel.org, linux-kernel@...r.kernel.org,
linux-doc@...r.kernel.org, platform-driver-x86@...r.kernel.org
Cc: llvm@...ts.linux.dev, oe-kbuild-all@...ts.linux.dev, majun@....com,
Evan Quan <quanliangl@...mail.com>, Ma Jun <Jun.Ma2@....com>
Subject: Re: [PATCH v14 4/9] wifi: mac80211: Add support for WBRF features
Hi Ma,
kernel test robot noticed the following build errors:
[auto build test ERROR on v6.7-rc1]
[also build test ERROR on next-20231205]
[cannot apply to drm-misc/drm-misc-next wireless-next/main wireless/main linus/master v6.7-rc3 v6.7-rc2]
[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/Ma-Jun/Documentation-driver-api-Add-document-about-WBRF-mechanism/20231129-181516
base: v6.7-rc1
patch link: https://lore.kernel.org/r/20231129091348.3972539-5-Jun.Ma2%40amd.com
patch subject: [PATCH v14 4/9] wifi: mac80211: Add support for WBRF features
config: hexagon-randconfig-002-20231201 (https://download.01.org/0day-ci/archive/20231206/202312061221.VlhfjRyI-lkp@intel.com/config)
compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project.git 4a5ac14ee968ff0ad5d2cc1ffa0299048db4c88a)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231206/202312061221.VlhfjRyI-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/202312061221.VlhfjRyI-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from net/mac80211/wbrf.c:10:
In file included from include/net/cfg80211.h:13:
In file included from include/linux/ethtool.h:18:
In file included from include/linux/if_ether.h:19:
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:12:
In file included from include/linux/hardirq.h:11:
In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1:
In file included from include/asm-generic/hardirq.h:17:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:13:
In file included from arch/hexagon/include/asm/io.h:337:
include/asm-generic/io.h:547:31: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
547 | val = __raw_readb(PCI_IOBASE + addr);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:560:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
560 | val = __le16_to_cpu((__le16 __force)__raw_readw(PCI_IOBASE + addr));
| ~~~~~~~~~~ ^
include/uapi/linux/byteorder/little_endian.h:37:51: note: expanded from macro '__le16_to_cpu'
37 | #define __le16_to_cpu(x) ((__force __u16)(__le16)(x))
| ^
In file included from net/mac80211/wbrf.c:10:
In file included from include/net/cfg80211.h:13:
In file included from include/linux/ethtool.h:18:
In file included from include/linux/if_ether.h:19:
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:12:
In file included from include/linux/hardirq.h:11:
In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1:
In file included from include/asm-generic/hardirq.h:17:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:13:
In file included from arch/hexagon/include/asm/io.h:337:
include/asm-generic/io.h:573:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
573 | val = __le32_to_cpu((__le32 __force)__raw_readl(PCI_IOBASE + addr));
| ~~~~~~~~~~ ^
include/uapi/linux/byteorder/little_endian.h:35:51: note: expanded from macro '__le32_to_cpu'
35 | #define __le32_to_cpu(x) ((__force __u32)(__le32)(x))
| ^
In file included from net/mac80211/wbrf.c:10:
In file included from include/net/cfg80211.h:13:
In file included from include/linux/ethtool.h:18:
In file included from include/linux/if_ether.h:19:
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:12:
In file included from include/linux/hardirq.h:11:
In file included from ./arch/hexagon/include/generated/asm/hardirq.h:1:
In file included from include/asm-generic/hardirq.h:17:
In file included from include/linux/irq.h:20:
In file included from include/linux/io.h:13:
In file included from arch/hexagon/include/asm/io.h:337:
include/asm-generic/io.h:584:33: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
584 | __raw_writeb(value, PCI_IOBASE + addr);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:594:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
594 | __raw_writew((u16 __force)cpu_to_le16(value), PCI_IOBASE + addr);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:604:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
604 | __raw_writel((u32 __force)cpu_to_le32(value), PCI_IOBASE + addr);
| ~~~~~~~~~~ ^
>> net/mac80211/wbrf.c:79:2: error: call to undeclared function 'acpi_amd_wbrf_add_remove'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
79 | acpi_amd_wbrf_add_remove(dev, WBRF_RECORD_ADD, &ranges_in);
| ^
net/mac80211/wbrf.c:94:2: error: call to undeclared function 'acpi_amd_wbrf_add_remove'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
94 | acpi_amd_wbrf_add_remove(dev, WBRF_RECORD_REMOVE, &ranges_in);
| ^
6 warnings and 2 errors generated.
vim +/acpi_amd_wbrf_add_remove +79 net/mac80211/wbrf.c
66
67 void ieee80211_add_wbrf(struct ieee80211_local *local, struct cfg80211_chan_def *chandef)
68 {
69 struct wbrf_ranges_in_out ranges_in = {0};
70 struct device *dev;
71
72 if (!local->wbrf_supported)
73 return;
74
75 dev = local->hw.wiphy->dev.parent;
76
77 get_ranges_from_chandef(chandef, &ranges_in);
78
> 79 acpi_amd_wbrf_add_remove(dev, WBRF_RECORD_ADD, &ranges_in);
80 }
81
--
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