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Message-ID: <202502131623.bMnlG9wy-lkp@intel.com>
Date: Thu, 13 Feb 2025 17:02:38 +0800
From: kernel test robot <lkp@...el.com>
To: Philipp Stanner <phasta@...nel.org>,
Andrew Lunn <andrew+netdev@...n.ch>,
"David S. Miller" <davem@...emloft.net>,
Eric Dumazet <edumazet@...gle.com>,
Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
Maxime Coquelin <mcoquelin.stm32@...il.com>,
Alexandre Torgue <alexandre.torgue@...s.st.com>,
Serge Semin <fancer.lancer@...il.com>,
Huacai Chen <chenhuacai@...nel.org>,
Yinggang Gu <guyinggang@...ngson.cn>,
Yanteng Si <si.yanteng@...ux.dev>,
Philipp Stanner <pstanner@...hat.com>
Cc: llvm@...ts.linux.dev, oe-kbuild-all@...ts.linux.dev,
netdev@...r.kernel.org, linux-stm32@...md-mailman.stormreply.com,
linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] stmmac: Replace deprecated PCI functions
Hi Philipp,
kernel test robot noticed the following build errors:
[auto build test ERROR on linus/master]
[also build test ERROR on v6.14-rc2 next-20250213]
[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/Philipp-Stanner/stmmac-Replace-deprecated-PCI-functions/20250212-230254
base: linus/master
patch link: https://lore.kernel.org/r/20250212145831.101719-2-phasta%40kernel.org
patch subject: [PATCH] stmmac: Replace deprecated PCI functions
config: s390-allmodconfig (https://download.01.org/0day-ci/archive/20250213/202502131623.bMnlG9wy-lkp@intel.com/config)
compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250213/202502131623.bMnlG9wy-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/202502131623.bMnlG9wy-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c:13:
In file included from include/linux/pci.h:37:
In file included from include/linux/device.h:32:
In file included from include/linux/device/driver.h:21:
In file included from include/linux/module.h:19:
In file included from include/linux/elf.h:6:
In file included from arch/s390/include/asm/elf.h:181:
In file included from arch/s390/include/asm/mmu_context.h:11:
In file included from arch/s390/include/asm/pgalloc.h:18:
In file included from include/linux/mm.h:2224:
include/linux/vmstat.h:504:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
504 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~ ^
505 | item];
| ~~~~
include/linux/vmstat.h:511:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
511 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~ ^
512 | NR_VM_NUMA_EVENT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~~
include/linux/vmstat.h:524:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion]
524 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~ ^
525 | NR_VM_NUMA_EVENT_ITEMS +
| ~~~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c:197:28: error: expected ';' after return statement
197 | return PTR_ERR(res.addr)
| ^
| ;
3 warnings and 1 error generated.
vim +197 drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c
140
141 /**
142 * stmmac_pci_probe
143 *
144 * @pdev: pci device pointer
145 * @id: pointer to table of device id/id's.
146 *
147 * Description: This probing function gets called for all PCI devices which
148 * match the ID table and are not "owned" by other driver yet. This function
149 * gets passed a "struct pci_dev *" for each device whose entry in the ID table
150 * matches the device. The probe functions returns zero when the driver choose
151 * to take "ownership" of the device or an error code(-ve no) otherwise.
152 */
153 static int stmmac_pci_probe(struct pci_dev *pdev,
154 const struct pci_device_id *id)
155 {
156 struct stmmac_pci_info *info = (struct stmmac_pci_info *)id->driver_data;
157 struct plat_stmmacenet_data *plat;
158 struct stmmac_resources res = {};
159 int i;
160 int ret;
161
162 plat = devm_kzalloc(&pdev->dev, sizeof(*plat), GFP_KERNEL);
163 if (!plat)
164 return -ENOMEM;
165
166 plat->mdio_bus_data = devm_kzalloc(&pdev->dev,
167 sizeof(*plat->mdio_bus_data),
168 GFP_KERNEL);
169 if (!plat->mdio_bus_data)
170 return -ENOMEM;
171
172 plat->dma_cfg = devm_kzalloc(&pdev->dev, sizeof(*plat->dma_cfg),
173 GFP_KERNEL);
174 if (!plat->dma_cfg)
175 return -ENOMEM;
176
177 plat->safety_feat_cfg = devm_kzalloc(&pdev->dev,
178 sizeof(*plat->safety_feat_cfg),
179 GFP_KERNEL);
180 if (!plat->safety_feat_cfg)
181 return -ENOMEM;
182
183 /* Enable pci device */
184 ret = pcim_enable_device(pdev);
185 if (ret) {
186 dev_err(&pdev->dev, "%s: ERROR: failed to enable device\n",
187 __func__);
188 return ret;
189 }
190
191 /* The first BAR > 0 is the base IO addr of our device. */
192 for (i = 0; i < PCI_STD_NUM_BARS; i++) {
193 if (pci_resource_len(pdev, i) == 0)
194 continue;
195 res.addr = pcim_iomap_region(pdev, i, STMMAC_RESOURCE_NAME);
196 if (IS_ERR(res.addr))
> 197 return PTR_ERR(res.addr)
198 break;
199 }
200
201 pci_set_master(pdev);
202
203 ret = info->setup(pdev, plat);
204 if (ret)
205 return ret;
206
207 res.wol_irq = pdev->irq;
208 res.irq = pdev->irq;
209
210 plat->safety_feat_cfg->tsoee = 1;
211 plat->safety_feat_cfg->mrxpee = 1;
212 plat->safety_feat_cfg->mestee = 1;
213 plat->safety_feat_cfg->mrxee = 1;
214 plat->safety_feat_cfg->mtxee = 1;
215 plat->safety_feat_cfg->epsi = 1;
216 plat->safety_feat_cfg->edpp = 1;
217 plat->safety_feat_cfg->prtyen = 1;
218 plat->safety_feat_cfg->tmouten = 1;
219
220 return stmmac_dvr_probe(&pdev->dev, plat, &res);
221 }
222
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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