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Message-ID: <202303041014.jTNcXi96-lkp@intel.com>
Date: Sat, 4 Mar 2023 10:15:15 +0800
From: kernel test robot <lkp@...el.com>
To: Vincenzo Palazzo <vincenzopalazzodev@...il.com>,
netdev@...r.kernel.org
Cc: llvm@...ts.linux.dev, oe-kbuild-all@...ts.linux.dev,
davem@...emloft.net, intel-wired-lan@...ts.osuosl.org,
jesse.brandeburg@...el.com,
Vincenzo Palazzo <vincenzopalazzodev@...il.com>
Subject: Re: [PATCH v1] netdevice: use ifmap isteand of plain fields
Hi Vincenzo,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on net/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/Vincenzo-Palazzo/netdevice-use-ifmap-isteand-of-plain-fields/20230303-231003
patch link: https://lore.kernel.org/r/20230303150818.132386-1-vincenzopalazzodev%40gmail.com
patch subject: [PATCH v1] netdevice: use ifmap isteand of plain fields
config: riscv-randconfig-r006-20230303 (https://download.01.org/0day-ci/archive/20230304/202303041014.jTNcXi96-lkp@intel.com/config)
compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project 67409911353323ca5edf2049ef0df54132fa1ca7)
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 riscv cross compiling tool for clang build
# apt-get install binutils-riscv-linux-gnu
# https://github.com/intel-lab-lkp/linux/commit/4efa870f9b2112fdebe7d1fffe30f5626b8d5229
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review Vincenzo-Palazzo/netdevice-use-ifmap-isteand-of-plain-fields/20230303-231003
git checkout 4efa870f9b2112fdebe7d1fffe30f5626b8d5229
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=riscv olddefconfig
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=riscv SHELL=/bin/bash drivers/net/ethernet/ drivers/net/fddi/ drivers/net/plip/ drivers/net/slip/
If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@...el.com>
| Link: https://lore.kernel.org/oe-kbuild-all/202303041014.jTNcXi96-lkp@intel.com/
All warnings (new ones prefixed by >>):
drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c:13123:7: error: no member named 'mem_start' in 'struct net_device'
dev->mem_start = pci_resource_start(pdev, 0);
~~~ ^
drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c:13124:7: error: no member named 'base_addr' in 'struct net_device'
dev->base_addr = dev->mem_start;
~~~ ^
drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c:13124:24: error: no member named 'mem_start' in 'struct net_device'
dev->base_addr = dev->mem_start;
~~~ ^
drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c:13125:7: error: no member named 'mem_end' in 'struct net_device'
dev->mem_end = pci_resource_end(pdev, 0);
~~~ ^
drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c:13117:49: warning: shift count >= width of type [-Wshift-count-overflow]
rc = dma_set_mask_and_coherent(&bp->pdev->dev, DMA_BIT_MASK(64));
^~~~~~~~~~~~~~~~
include/linux/dma-mapping.h:76:54: note: expanded from macro 'DMA_BIT_MASK'
#define DMA_BIT_MASK(n) (((n) == 64) ? ~0ULL : ((1ULL<<(n))-1))
^ ~~~
drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c:14011:14: error: no member named 'base_addr' in 'struct net_device'
dev->base_addr, bp->pdev->irq, dev->dev_addr);
~~~ ^
drivers/net/ethernet/broadcom/bnx2x/bnx2x.h:141:35: note: expanded from macro 'BNX2X_DEV_INFO'
dev_info(&bp->pdev->dev, fmt, ##__VA_ARGS__); \
^~~~~~~~~~~
include/linux/dev_printk.h:150:67: note: expanded from macro 'dev_info'
dev_printk_index_wrap(_dev_info, KERN_INFO, dev, dev_fmt(fmt), ##__VA_ARGS__)
^~~~~~~~~~~
include/linux/dev_printk.h:110:23: note: expanded from macro 'dev_printk_index_wrap'
_p_func(dev, fmt, ##__VA_ARGS__); \
^~~~~~~~~~~
>> drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c:15206:26: warning: shift count >= width of type [-Wshift-count-overflow]
bp->cyclecounter.mask = CYCLECOUNTER_MASK(64);
^~~~~~~~~~~~~~~~~~~~~
include/linux/timecounter.h:14:59: note: expanded from macro 'CYCLECOUNTER_MASK'
#define CYCLECOUNTER_MASK(bits) (u64)((bits) < 64 ? ((1ULL<<(bits))-1) : -1)
^ ~~~~~~
2 warnings and 5 errors generated.
vim +15206 drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
eeed018cbfa30c Michal Kalderon 2014-08-17 15201
eeed018cbfa30c Michal Kalderon 2014-08-17 15202 static void bnx2x_init_cyclecounter(struct bnx2x *bp)
eeed018cbfa30c Michal Kalderon 2014-08-17 15203 {
eeed018cbfa30c Michal Kalderon 2014-08-17 15204 memset(&bp->cyclecounter, 0, sizeof(bp->cyclecounter));
eeed018cbfa30c Michal Kalderon 2014-08-17 15205 bp->cyclecounter.read = bnx2x_cyclecounter_read;
f28ba401dbd9e9 Richard Cochran 2015-01-02 @15206 bp->cyclecounter.mask = CYCLECOUNTER_MASK(64);
a6e2846cacf97d Sudarsana Reddy Kalluru 2016-10-21 15207 bp->cyclecounter.shift = 0;
eeed018cbfa30c Michal Kalderon 2014-08-17 15208 bp->cyclecounter.mult = 1;
eeed018cbfa30c Michal Kalderon 2014-08-17 15209 }
eeed018cbfa30c Michal Kalderon 2014-08-17 15210
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests
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