From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.9]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DFEA630FAB for ; Thu, 12 Oct 2023 16:10:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="lQy3OuhB" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1697127049; x=1728663049; h=date:from:to:cc:subject:message-id:mime-version; bh=40nX164TGqBga2/k6hQQhR+AzhxK2ZPlQ878F4gakVo=; b=lQy3OuhBiTmiaApy0vl4XTnPJN5uwIOBBCSNNe1Lq2VBjyXGIdCm9zyY bhIruZL225khoXPNmcOXDel3bPqBdSKSF+FW1ilkQmzvrt4wRHA0IIADh 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robot To: Huacai Chen Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, WANG Xuerui , Jianmin Lv Subject: drivers/pci/controller/pcie-mediatek.c:400:40: sparse: sparse: incorrect type in argument 1 (different address spaces) Message-ID: <202310130048.TpFzif6q-lkp@intel.com> Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 401644852d0b2a278811de38081be23f74b5bb04 commit: 57fc7323a8e7c2e7c1d5795ab63cb3ffea3cfdfb LoongArch: Add PCI controller support date: 1 year, 2 months ago config: loongarch-randconfig-r122-20230906 (https://download.01.org/0day-ci/archive/20231013/202310130048.TpFzif6q-lkp@intel.com/config) compiler: loongarch64-linux-gcc (GCC) 13.2.0 reproduce: (https://download.01.org/0day-ci/archive/20231013/202310130048.TpFzif6q-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/202310130048.TpFzif6q-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> drivers/pci/controller/pcie-mediatek.c:400:40: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void volatile *address @@ got void [noderef] __iomem * @@ drivers/pci/controller/pcie-mediatek.c:400:40: sparse: expected void volatile *address drivers/pci/controller/pcie-mediatek.c:400:40: sparse: got void [noderef] __iomem * drivers/pci/controller/pcie-mediatek.c:523:44: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void volatile *address @@ got void [noderef] __iomem * @@ drivers/pci/controller/pcie-mediatek.c:523:44: sparse: expected void volatile *address drivers/pci/controller/pcie-mediatek.c:523:44: sparse: got void [noderef] __iomem * -- drivers/uio/uio_aec.c:44:49: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected void [noderef] __iomem *int_flag @@ got void * @@ drivers/uio/uio_aec.c:44:49: sparse: expected void [noderef] __iomem *int_flag drivers/uio/uio_aec.c:44:49: sparse: got void * >> drivers/uio/uio_aec.c:50:49: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void * @@ drivers/uio/uio_aec.c:50:49: sparse: expected void const volatile [noderef] __iomem *addr drivers/uio/uio_aec.c:50:49: sparse: got void * drivers/uio/uio_aec.c:59:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void * @@ drivers/uio/uio_aec.c:59:9: sparse: expected void const volatile [noderef] __iomem *addr drivers/uio/uio_aec.c:59:9: sparse: got void * drivers/uio/uio_aec.c:59:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void * @@ drivers/uio/uio_aec.c:59:9: sparse: expected void const volatile [noderef] __iomem *addr drivers/uio/uio_aec.c:59:9: sparse: got void * drivers/uio/uio_aec.c:59:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void * @@ drivers/uio/uio_aec.c:59:9: sparse: expected void const volatile [noderef] __iomem *addr drivers/uio/uio_aec.c:59:9: sparse: got void * drivers/uio/uio_aec.c:59:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void * @@ drivers/uio/uio_aec.c:59:9: sparse: expected void const volatile [noderef] __iomem *addr drivers/uio/uio_aec.c:59:9: sparse: got void * drivers/uio/uio_aec.c:59:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void * @@ drivers/uio/uio_aec.c:59:9: sparse: expected void const volatile [noderef] __iomem *addr drivers/uio/uio_aec.c:59:9: sparse: got void * drivers/uio/uio_aec.c:59:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void * @@ drivers/uio/uio_aec.c:59:9: sparse: expected void const volatile [noderef] __iomem *addr drivers/uio/uio_aec.c:59:9: sparse: got void * drivers/uio/uio_aec.c:88:20: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *priv @@ got void [noderef] __iomem * @@ drivers/uio/uio_aec.c:88:20: sparse: expected void *priv drivers/uio/uio_aec.c:88:20: sparse: got void [noderef] __iomem * >> drivers/uio/uio_aec.c:104:42: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void * @@ drivers/uio/uio_aec.c:104:42: sparse: expected void volatile [noderef] __iomem *addr drivers/uio/uio_aec.c:104:42: sparse: got void * drivers/uio/uio_aec.c:105:43: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void * @@ drivers/uio/uio_aec.c:105:43: sparse: expected void volatile [noderef] __iomem *addr drivers/uio/uio_aec.c:105:43: sparse: got void * drivers/uio/uio_aec.c:106:34: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void * @@ drivers/uio/uio_aec.c:106:34: sparse: expected void const volatile [noderef] __iomem *addr drivers/uio/uio_aec.c:106:34: sparse: got void * drivers/uio/uio_aec.c:115:31: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got void *priv @@ drivers/uio/uio_aec.c:115:31: sparse: expected void [noderef] __iomem * drivers/uio/uio_aec.c:115:31: sparse: got void *priv drivers/uio/uio_aec.c:128:42: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void * @@ drivers/uio/uio_aec.c:128:42: sparse: expected void volatile [noderef] __iomem *addr drivers/uio/uio_aec.c:128:42: sparse: got void * drivers/uio/uio_aec.c:129:43: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void * @@ drivers/uio/uio_aec.c:129:43: sparse: expected void volatile [noderef] __iomem *addr drivers/uio/uio_aec.c:129:43: sparse: got void * drivers/uio/uio_aec.c:131:28: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void * @@ drivers/uio/uio_aec.c:131:28: sparse: expected void const volatile [noderef] __iomem *addr drivers/uio/uio_aec.c:131:28: sparse: got void * drivers/uio/uio_aec.c:136:31: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void [noderef] __iomem * @@ got void *priv @@ drivers/uio/uio_aec.c:136:31: sparse: expected void [noderef] __iomem * drivers/uio/uio_aec.c:136:31: sparse: got void *priv vim +400 drivers/pci/controller/pcie-mediatek.c b099631df160ec drivers/pci/host/pcie-mediatek.c Ryder Lee 2017-08-10 393 42fe2f91b4ebc0 drivers/pci/host/pcie-mediatek.c Honghui Zhang 2018-05-04 394 static void mtk_compose_msi_msg(struct irq_data *data, struct msi_msg *msg) 43e6409db64dda drivers/pci/host/pcie-mediatek.c Honghui Zhang 2017-08-14 395 { 42fe2f91b4ebc0 drivers/pci/host/pcie-mediatek.c Honghui Zhang 2018-05-04 396 struct mtk_pcie_port *port = irq_data_get_irq_chip_data(data); 42fe2f91b4ebc0 drivers/pci/host/pcie-mediatek.c Honghui Zhang 2018-05-04 397 phys_addr_t addr; 43e6409db64dda drivers/pci/host/pcie-mediatek.c Honghui Zhang 2017-08-14 398 42fe2f91b4ebc0 drivers/pci/host/pcie-mediatek.c Honghui Zhang 2018-05-04 399 /* MT2712/MT7622 only support 32-bit MSI addresses */ 42fe2f91b4ebc0 drivers/pci/host/pcie-mediatek.c Honghui Zhang 2018-05-04 @400 addr = virt_to_phys(port->base + PCIE_MSI_VECTOR); 42fe2f91b4ebc0 drivers/pci/host/pcie-mediatek.c Honghui Zhang 2018-05-04 401 msg->address_hi = 0; 42fe2f91b4ebc0 drivers/pci/host/pcie-mediatek.c Honghui Zhang 2018-05-04 402 msg->address_lo = lower_32_bits(addr); 42fe2f91b4ebc0 drivers/pci/host/pcie-mediatek.c Honghui Zhang 2018-05-04 403 42fe2f91b4ebc0 drivers/pci/host/pcie-mediatek.c Honghui Zhang 2018-05-04 404 msg->data = data->hwirq; 43e6409db64dda drivers/pci/host/pcie-mediatek.c Honghui Zhang 2017-08-14 405 42fe2f91b4ebc0 drivers/pci/host/pcie-mediatek.c Honghui Zhang 2018-05-04 406 dev_dbg(port->pcie->dev, "msi#%d address_hi %#x address_lo %#x\n", 42fe2f91b4ebc0 drivers/pci/host/pcie-mediatek.c Honghui Zhang 2018-05-04 407 (int)data->hwirq, msg->address_hi, msg->address_lo); 43e6409db64dda drivers/pci/host/pcie-mediatek.c Honghui Zhang 2017-08-14 408 } 43e6409db64dda drivers/pci/host/pcie-mediatek.c Honghui Zhang 2017-08-14 409 :::::: The code at line 400 was first introduced by commit :::::: 42fe2f91b4ebc07c815fb334ea1262e6dc23bf77 PCI: mediatek: Implement chained IRQ handling setup :::::: TO: Honghui Zhang :::::: CC: Lorenzo Pieralisi -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki