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Mon, 04 Dec 2023 14:12:53 +0000 Date: Mon, 4 Dec 2023 22:12:33 +0800 From: kernel test robot To: Shravan Kumar Ramani Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Hans de Goede , Vadim Pasternak , David Thompson Subject: drivers/platform/mellanox/mlxbf-pmc.c:1172:14: sparse: sparse: incorrect type in assignment (different address spaces) Message-ID: <202312042213.OMFwdhWO-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 33cc938e65a98f1d29d0a18403dbbee050dcad9a commit: 423c3361855c1e81f1cb91728a2ac5ddfd2cbf16 platform/mellanox: mlxbf-pmc: Add support for BlueField-3 date: 3 months ago config: arm64-randconfig-r121-20231116 (https://download.01.org/0day-ci/archive/20231204/202312042213.OMFwdhWO-lkp@intel.com/config) compiler: aarch64-linux-gcc (GCC) 13.2.0 reproduce: (https://download.01.org/0day-ci/archive/20231204/202312042213.OMFwdhWO-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 | Closes: https://lore.kernel.org/oe-kbuild-all/202312042213.OMFwdhWO-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> drivers/platform/mellanox/mlxbf-pmc.c:1172:14: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *addr @@ got void [noderef] __iomem * @@ drivers/platform/mellanox/mlxbf-pmc.c:1172:14: sparse: expected void *addr drivers/platform/mellanox/mlxbf-pmc.c:1172:14: sparse: got void [noderef] __iomem * >> drivers/platform/mellanox/mlxbf-pmc.c:1174:31: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void [noderef] __iomem *addr @@ got void *addr @@ drivers/platform/mellanox/mlxbf-pmc.c:1174:31: sparse: expected void [noderef] __iomem *addr drivers/platform/mellanox/mlxbf-pmc.c:1174:31: sparse: got void *addr drivers/platform/mellanox/mlxbf-pmc.c:1186:32: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void [noderef] __iomem *addr @@ got void *addr @@ drivers/platform/mellanox/mlxbf-pmc.c:1186:32: sparse: expected void [noderef] __iomem *addr drivers/platform/mellanox/mlxbf-pmc.c:1186:32: sparse: got void *addr drivers/platform/mellanox/mlxbf-pmc.c:1194:14: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *addr @@ got void [noderef] __iomem * @@ drivers/platform/mellanox/mlxbf-pmc.c:1194:14: sparse: expected void *addr drivers/platform/mellanox/mlxbf-pmc.c:1194:14: sparse: got void [noderef] __iomem * drivers/platform/mellanox/mlxbf-pmc.c:1198:32: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void [noderef] __iomem *addr @@ got void *addr @@ drivers/platform/mellanox/mlxbf-pmc.c:1198:32: sparse: expected void [noderef] __iomem *addr drivers/platform/mellanox/mlxbf-pmc.c:1198:32: sparse: got void *addr drivers/platform/mellanox/mlxbf-pmc.c:1415:14: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *addr @@ got void [noderef] __iomem * @@ drivers/platform/mellanox/mlxbf-pmc.c:1415:14: sparse: expected void *addr drivers/platform/mellanox/mlxbf-pmc.c:1415:14: sparse: got void [noderef] __iomem * drivers/platform/mellanox/mlxbf-pmc.c:1417:31: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void [noderef] __iomem *addr @@ got void *addr @@ drivers/platform/mellanox/mlxbf-pmc.c:1417:31: sparse: expected void [noderef] __iomem *addr drivers/platform/mellanox/mlxbf-pmc.c:1417:31: sparse: got void *addr vim +1172 drivers/platform/mellanox/mlxbf-pmc.c 1163 1164 /* Method to handle crspace counter programming */ 1165 static int mlxbf_pmc_program_crspace_counter(int blk_num, uint32_t cnt_num, 1166 uint32_t evt) 1167 { 1168 uint32_t word; 1169 void *addr; 1170 int ret; 1171 > 1172 addr = pmc->block[blk_num].mmio_base + 1173 (rounddown(cnt_num, 2) * MLXBF_PMC_CRSPACE_PERFSEL_SZ); > 1174 ret = mlxbf_pmc_readl(addr, &word); 1175 if (ret) 1176 return ret; 1177 1178 if (cnt_num % 2) { 1179 word &= ~MLXBF_PMC_CRSPACE_PERFSEL1; 1180 word |= FIELD_PREP(MLXBF_PMC_CRSPACE_PERFSEL1, evt); 1181 } else { 1182 word &= ~MLXBF_PMC_CRSPACE_PERFSEL0; 1183 word |= FIELD_PREP(MLXBF_PMC_CRSPACE_PERFSEL0, evt); 1184 } 1185 1186 return mlxbf_pmc_write(addr, MLXBF_PMC_WRITE_REG_32, word); 1187 } 1188 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki